CN1179450C - Receiving device for crimp connector and automatic crimping machine with the said receiving device - Google Patents
Receiving device for crimp connector and automatic crimping machine with the said receiving device Download PDFInfo
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- CN1179450C CN1179450C CNB01126067XA CN01126067A CN1179450C CN 1179450 C CN1179450 C CN 1179450C CN B01126067X A CNB01126067X A CN B01126067XA CN 01126067 A CN01126067 A CN 01126067A CN 1179450 C CN1179450 C CN 1179450C
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
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- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
This invention is to provide a low-cost reception device for a crimp connector capable of stably transferring the connector from a movable chuck to a movable reception rail even if positions of the movable chuck and the movable reception rail are changed. In this reception device for the crimp connector, a front end of an electric cable H connected to a connector CF is moved in front of a crimper mechanism 400 with the connector CF pinched by the movable chuck 300, and a rear end of the cut cable is connected to a connector CR held by a crimper block 422 by the connecting mechanism. Next, the connector CR is transferred to a fixed reception rail, while the connector CF connected with the cable front end part discharged from the movable chuck which is positioned in a discharge position is received in a reception position. The movable reception rail is moved together with the movable chuck, while a guide rail independent of a support mechanism for the movable reception rail is provided. The guide rail is grasped by a cramp protruded from the movable reception rail, and the position of the movable reception rail is fixed or released by changing the fastening of the cramp.
Description
Technical field
The invention belongs to the technical field that crimp connector is crimped on the automatic crimping machine on the electric wire, particularly relate to the receiving system that receives in turn and keep being crimped on the connector on the electric wire.
Background technology
Connector is crimped on make then by movable chuck clamping said wires front end on the leading section of the electric wire that fixing chuck draws and forwards moves, cut off electric wire so that the automatic crimping machine that connector is crimped on the cut-out end of electric wire is known (reference example such as spy open flat 7-59960 communique) with compression joint mechanism.Under the situation that the workpiece of crimp connector on the electric wire both ends that cutting off is supplied with towards side direction, the connector at both ends is transferred on two parallel reception tracks, supplied with so that the automatic crimping machine that is discharged to outside the machine also is known (reference example such as spy open flat 9-99943 communique) along receiving track in turn by supplying with pawl mechanism then.
The chuck at electric wire both ends is transferred under the situation about receiving on the track, because the drain position of movable chuck will change forwards, backwards along with the change of the shearing length of electric wire, so a side's of corresponding movable chuck the receiving position of reception track is changed before and after movable chuck.Though plan the reception track of this movable side is called movable reception track, but for connector is stably transferred on the movable reception track from movable chuck, the movable chuck that prevents to be in drain position is important with the skew of the position of the movable reception track that is in receiving position.For this reason, movable reception track was moved accurately, and must make movable reception track move the back secure fixation again to irremovable state.In order to solve this problem, the inventor once considered the scheme by utilizing two servomotors that movable chuck and movable reception track are moved, so, owing to make the action of servomotor synchronous, and be not easy to take place above-mentioned offset, and after moving, make the servomotor of movable reception track one side stop action, and can fix the position of movable reception track at movable reception track.Yet because the device of this suggestion needs two servomotors, so there is the high problem of cost.For this reason, the inventor once considered following proposal again: will movably receive track and be connected with movable chuck when movable chuck moves through drain position, and move with movable chuck by making movable reception track, so that do not produce the skew of above-mentioned position.And once further contemplated: make movable reception track transfer on the running rail and move it, by the connecting rod that is arranged on the cylinder on the movable reception track is pressed on the running rail, to movably receive lock on track on running rail, the fixing thus movable position that receives track.So, compare, can reduce cost with the situation of using two servomotors.Yet the device of this suggestion has following shortcoming: be used in the air pressure of supplying with usually in the factory and be difficult to obtain sufficient coupling mechanism force.In addition, the reaction force because of the outstanding power of connecting rod tilts movable reception track.And under 1 day situations such as the end of job, supply with, descend, therefore above-mentioned offset often takes place owing to escape of air makes coupling mechanism force in case stop air.
Summary of the invention
The object of the present invention is to provide a kind of receiving system of crimp connector and a kind of automatic crimping machine with receiving system of this crimp connector is provided, the receiving system of this crimp connector is except making movable reception track with movable chuck moves, the supporting mechanism that also is provided with on running rail with the such movable reception track of illustration separates independently guide rail, and clamp guide rail by the clamp that stretches out in the movable reception track, so that by change this clamping force movably receive the fixed-site of track or remove fixing, thereby can solve the existing problem of device of above-mentioned suggestion at one stroke.
In order to achieve the above object, receiving system according to the crimp connector of a first aspect of the present invention is characterised in that: make the leading section of the electric wire that is crimped with connector be clamped on the movable chuck the place ahead to compression joint mechanism and move, after the rearward end of the electric wire that compression joint mechanism is cut off is crimped on the connector that remains on the crimping stations, with the connector of the electric wire rearward end of discharging from crimping stations transfer to fixing receive on the track in, receive the connector that track receives the electric wire leading section of discharging from the movable chuck that is in drain position movable; This device also has: movable reception track, this movable reception track extends with the fixing parallel track that receives, and can parallelly with the moving direction of movable chuck be provided with movably, so that receive the connector of discharging, remain on the side then slidably from the movable chuck side that is in drain position; Make movable reception track and movable chuck be connected or remove the bindiny mechanism of connection for the transfer of finishing connector; The guide rail that extends in parallel with the moving direction of movable reception track; Be arranged on the movable reception track and clamp guide rail, and change clamping force by screw mechanism and carry out the locking of guide rail or unlock; This device constitutes by following mode: when changing the drain position of movable chuck, remove the locking of clamp and will movably receive track and link to each other with the movable chuck that head-on arrives by bindiny mechanism, when movably the change of the drain position of chuck finishes, remove movable reception track and being connected that movable chuck is realized, and carry out the locking of clamp by bindiny mechanism.
When movable chuck changes drain position, remove the locking of clamp to guide rail, bindiny mechanism is connected on the movable chuck that head-on arrives movable reception track.The movable track that receives does not move with can not causing movable chuck skew, and clamp moves along guide rail.When the change of the drain position of movable chuck finished, bindiny mechanism removed movable receive track and movable being connected of chuck, and clamp is locked on the guide rail.So, be connected on the movable chuck together and move because movably receive track, the position that is in the movable chuck of drain position and is in the movable reception track of receiving position behind position change can not produce skew yet.Because the clamping force of clamp changes by screw mechanism, and can obtain than using the high coupling mechanism force of cylinder.In addition, make movable reception track and the mechanism that is used to be parallel to the removable support of movable chuck moving direction divide the independently guide rail that is arranged, therefore clamp this guide rail with clamp, increase and decrease the clamping force of clamp, can not work as the power that movable reception track is tilted etc.In addition because utilize screw mechanism, so, coupling mechanism force is descended even when one day the end of job, stop air supply.Therefore can not produce above-mentioned offset.And with compare and can reduce cost with the situation of two servomotors.
Receiving system according to the crimp connector of a second aspect of the present invention is characterised in that: also comprise, with running rail, switching mechanism, position change control unit that the moving direction of movable chuck be arranged in parallel, described movable reception track is slidably disposed on the described running rail; Described switching mechanism, it is set at the screw mechanism with the clamping force that changes clamp, and rotates screw mechanism and make clamp be locked on the guide rail or remove the locking of clamp to guide rail; Described position change control unit, when its order at the drain position that changes movable chuck is sent, control connection mechanism and switching mechanism, carry out the latch-release of clamp to guide rail, with the movable chuck of meeting is movably received being connected of track, when the drain position that changes movable chuck finished, control connection mechanism and switching mechanism were movably to receive track to the locking to guide rail of the connection releasing of movable chuck and clamp.
Above-mentioned position change control unit control connection mechanism and switching mechanism.When the order of the drain position that changes movable chuck is sent, switching mechanism is removed the locking of clamp to guide rail, bindiny mechanism will movably receive track and be connected on the movable chuck that head-on arrives, the movable track that receives does not move on running rail movable chuck with not causing skew, and clamp moves along guide rail.When the change of the drain position of movable chuck finished, bindiny mechanism removed movable receive track and movable being connected of chuck, and switching mechanism is locked in clamp on the guide rail.So, be connected on the movable chuck and move, so also can not produce skew in the position that is in the movable chuck on the drain position behind the position change and is in the movable reception track on the receiving position because movably receive track.Because the clamping force of clamp is changed by screw mechanism, so can obtain than the high coupling mechanism force of situation with air cylinder.And with the running rail branch independently guide rail that is arranged, and clamp guide rail with clamp, the clamping force that therefore increases and decreases clamp can not work as the power that movable reception track is tilted.In addition, owing to utilize screw mechanism, do not produce coupling mechanism force decline even when one day the end of job, stop air supply yet.Therefore can not produce the skew of above-mentioned position.And with compare and can reduce cost with the situation of two servomotors.
An embodiment according to the receiving system of the crimp connector of a second aspect of the present invention, clamp has the corresponding through hole of cross sectional shape of shape and guide rail, this through hole is open on the part of circumference, screw mechanism is a bolt, it connects end in the end of subtend and screws togather with the other end in opening portion of clamp, switching mechanism has: this bolt, be arranged on pinion on the bolt, with the tooth bar of this pinion with make the reciprocating reciprocating mechanism of tooth bar.
So, when reciprocating mechanism moved tooth bar, pinion was return bolt, changed the cooperation position of bolt, changed the gap size of through hole and opening portion, thereby changed the clamping force of clamp.And can realize clamp and switching mechanism by simple structure.When making bolt or pinion rotation, promptly use manually also can make clamp be locked on the guide rail or remove this locking by spanner etc.And, compare the stroke shortening that can make reciprocating mechanism to the mechanism that radial direction stretches out from bolt with making arm.
According to the receiving system of the crimp connector of an embodiment of first, second aspect of the present invention and first, second aspect, movable receive also be provided with on the track be connected remain on this movable connector that receives on track and to and remain on the checking device that the conducting between the fixing corresponding connector that receives on the track is checked.
So, do not produce skew owing to be in the movable chuck of drain position with the position that is in the movable reception track of receiving position, and connector is guided really in the checking device, the inspection of connector is not carried out with omitting.
The automatic connector presser with crimp connector receiving system according to a third aspect of the present invention is characterised in that to have: the electric wire feed unit of preserving continuous electric wire; Be configured in the place ahead and the clamping electric wire of this feed unit or unclamp the fixedly chuck of electric wire; Movable chuck, this movable chuck be configured in this fixedly chuck the place ahead and clamping or unclamp the electric wire leading section forwards, backwards direction move to drain position and discharge connector, between fixing chuck and movable chuck, cut off electric wire and then the connector of supplying with is crimped on two of electric wire respectively and cuts off on the ends, and discharge the compression joint mechanism of the connector of electric wire rearward end; The connector that reception is discharged to the side from crimping stations also remains on the fixedly reception track of side slidably; The running rail that be arranged in parallel with the moving direction of movable chuck; Movably receive track, this movably receives track and fixes the extension of reception parallel track and be slidably disposed on the moving track, so that receive the connector of discharging to the side from the movable chuck that is in drain position, and remains on the side slidably; Make movable reception track and movable chuck be connected or remove the bindiny mechanism of connection for the transfer of finishing connector; The guide rail that be arranged in parallel with running rail; Be arranged on the movable reception track and clamp the clamp of guide rail; Has the screw mechanism of the clamping force that changes clamp and by making the screw mechanism revolution make clamp be locked on the guide rail or removing the switching mechanism of clamp to the locking of guide rail; Main control unit, this main control unit control is chuck, movable chuck and compression joint mechanism fixedly, stop then so that the electric wire leading section that movable chuck clamping is drawn by fixing chuck from the electric wire feed unit is forwards mobile, by fixedly chuck and compression joint mechanism are strained and the clamping electric wire, cut off electric wire by compression joint mechanism then, respectively connector is crimped on the cut-out end of electric wire again the connector in two portions that are crimped on the electric wire that has cut off is discharged from the side; The position change control unit, when this position change control unit sends in the order of the drain position that changes movable chuck, control connection mechanism and switching mechanism, carry out the latch-release of clamp to guide rail, with the movable chuck of arrival and being connected of movable reception track of heading on, and when the change of the drain position of movable chuck finished, control connection mechanism and switching mechanism movably received being connected and removing the locking of clamp to guide rail of track and movable chuck.
Above-mentioned main control unit is controlled movable chuck and compression joint mechanism.Movable chuck clamping that the leading section of the electric wire of drawing by fixing chuck from the electric wire feed unit is forwards mobile to be stopped then, with fixedly chuck and compression joint mechanism make electric wire tension back clamping, cut off electric wire with compression joint mechanism then, two at electric wire are cut off difference crimp connector on the end, the connector on the both ends that are crimped on the electric wire that has cut off are discharged from the side.Make the connector of the rearward end of electric wire transfer to fixing the reception on the track from compression joint mechanism.The connector of the leading section of electric wire is transferred on the movable reception track from the movable chuck that is in drain position.
Above-mentioned position change control unit control connection mechanism and switching mechanism.When the order of the drain position that changes movable chuck was sent, switching mechanism was just removed the locking of clamp to guide rail, and bindiny mechanism will movably receive track and be connected on the movable chuck that head-on arrives.The movable track that receives does not cause that movable chuck skew ground moves on running rail, clamp moves along guide rail.When the change of the drain position of movable chuck finished, bindiny mechanism just removed movable receive track and movable being connected of chuck, and switching mechanism just makes clamp be locked on the guide rail.Like this, be connected on the movable chuck and move, also can not produce skew with the position that is in the movable reception track of receiving position so be in the movable chuck of drain position after changing in the position because movably receive track.And since with the running rail branch independently guide rail that is arranged, and clamp guide rail, so the clamping force of increase and decrease clamp can not work as the power that movable reception track is tilted with clamp.In addition, owing to utilize screw mechanism, so, latching force is descended even stop air supply during 1 day the end of job.Therefore can not make above-mentioned position produce skew.And with compare and can reduce cost with the situation of two servomotors.
Description of drawings
Fig. 1 is the plane graph of the automatic crimping machine of execution mode.Wherein omitted the upper die component of compression joint mechanism.
Fig. 2 is the side view of above-mentioned automatic crimping machine, has wherein omitted mechanism, the fixing reception track of supporting movable chuck and has movably received track etc.
Fig. 3 is the figure of the above-mentioned automatic crimping machine of looking from behind.Wherein omitted the electric wire feed unit.
Fig. 4 is the major part profile of the compression joint mechanism of above-mentioned automatic crimping machine.After forwards moving, the leading section of the electric wire that movable chuck clamping is drawn by fixing chuck from the electric wire feed unit stops.
Fig. 5 is the figure of suitable Fig. 4.By fixedly chuck and compression joint mechanism tension electric wire clamping then, cut off electric wire with compression joint mechanism.
Fig. 6 is the figure of suitable Fig. 4.Chuck is crimped on respectively in two cut-out portions of electric wire.
Fig. 7 is the figure of suitable Fig. 4.Can be by the upper die component of compression joint mechanism and following membrane module being divided into up and down and being crimped on that connector on the both ends of the electric wire that has cut off becomes to the state of side slip.
Fig. 8 is the plane graph of the amplification of the movable chuck of above-mentioned automatic crimping machine and receiving system.
Fig. 9 is the enlarged drawing of looking from the side in the vertical section of the receiving system of above-mentioned automatic crimping machine.
Figure 10 is the enlarged drawing in the receiving system of the above-mentioned automatic crimping machine local vertical section of looking from behind.
Figure 11 is the enlarged drawing of major part from looking previously of the receiving system of above-mentioned automatic crimping machine.
Figure 12 is that the clamp and the bolt of the receiving system of the above-mentioned automatic crimping machine of expression decomposes the oblique view that amplifies.
Embodiment
The following describes the receiving system and execution mode of the crimp connector relevant with the present invention with automatic crimping machine of this receiving system.
Fig. 1 to Fig. 3 shows the automatic crimping machine of the receiving system of the crimp connector with execution mode.The 100th, preserve the electric wire feed unit of continuous electric wire, this electric wire feed unit 100 is the reels of for example reeling electric wire H continuous.Below for convenience of description, as the place ahead, just in the opposite direction as the rear, the right side of Fig. 1 is the front side therewith the direction of the electric wire H sensing of extending from electric wire feed unit 100, and the left side of Fig. 1 is a rear side.
In the configuration clamping of the place ahead of electric wire feed unit 100 or unclamp the fixedly chuck 200 of electric wire H.Should be fixedly chuck 200 have be configured in electric wire H about a pair of holder, by making at least one holder lifting wherein a pair of holder is toward or away from, whereby clamping or unclamp electric wire H.
Dispose movable chuck 300 in fixing the place ahead of chuck 200.Movable chuck 300 along the guiding equipment of the running rail of special use etc. forwards, backwards direction move.Movable chuck 300 has a pair of clamping part up and down that is configured in electric wire H, by making at least one lifting wherein a pair of retained part is toward or away from, whereby clamping or unclamp the leading section of electric wire H.The concave part that when the leading section that has on the movable chuck 300 at clamping electric wire H, keeps being crimped on the connector CF on this leading section.This concave part is opened to the side.Movable chuck 300 has the displacer 310 that the connector CF that remains in the concave part is discharged to the side, and when movable chuck 300 was come the leading section that unclamps electric wire H on the drain position, displacer 310 was discharged connector CF to the side.Connector CF is discharged to the rear side of movable reception track 720 described later, both can also can discharge to left to right-hand discharge so in the present embodiment.
Fixedly disposing compression joint mechanism 400 between chuck 200 and the movable chuck 300.Compression joint mechanism 400 is crimped on the connector CF, the CR that supply with respectively on the two cut-out ends of electric wire H after cutting off electric wire H, and the connector CR with the electric wire rearward end discharges then.For this reason, compression joint mechanism 400 has: and fixedly the clamping plate 410 of tension electric wire H and clamping between the chuck 200, keep connector C F, C R and stop two crimping stations 421,422 of crimp force respectively, the cut-out portion of electric wire H is directed to the steel-wire track 431,432 on the slotted hole of connector CF, CR, the cut-out portion of electric wire H is pressed into the crimping drift 441,442 in the slotted hole of connector CF, CR, cuts off the shut-off mechanism 450 of electric wire H and the connector CF, the CR that send in turn from feed appliance are supplied with the connector feed mechanism 461,462 of crimping stations 421,422 respectively.Keep the crimping stations 422 of the connector CR of electric wire rear end wherein to form flute profile, so that connector CR is discharged to the side.Compression joint mechanism 400 has keeping connector CR to be discharged to the displacer 470 of side by crimping stations 422, and the displacer 310 of movable chuck 300 is discharged connector CR and connector CF linkedly to the side discharging operation from the side.Like this, both can be discharged to right-handly, also can be discharged to left.In the present embodiment, upper die component 481 that carries out lifting action and following membrane module 482 relative configurations, in described upper die component 481 and following membrane module 482, pressing plate chuck 410 equipment such as grade are set.But, like this, can be not each parts do not concentrated to be arranged on upper die component and the following membrane module yet, and parts such as pressing plate chuck is configured in separately respectively fixedly on the base station, so that make parts carry out lifting action one by one.
Fixedly chuck 200, movable chuck 300 and compression joint mechanism 400 are by main control unit 500 controls.Main control unit 500 comprises CPU, memory etc., according to the detection signal of detector etc. to the fixing rail units output signal of chuck 200, movable chuck 300 and compression joint mechanism 400.By the control of main control unit 500, at first, stop (see figure 4) after the leading section of the electric wire H that movable chuck 300 clampings are drawn by fixing chuck 200 from electric wire feed unit 100 is mobile forwards, backwards.Then, by fixedly chuck 200 and compression joint mechanism 400 tension electric wire H and clampings, cut off electric wire H by compression joint mechanism 400 then.(see figure 5).Then connector CF, CR is crimped on (see figure 6) on the cut-out end of electric wire H respectively.Connector CF, the CR that then will be crimped on the both ends of electric wire H of cut-out discharge to the side.Promptly as shown in Figure 7, when the upper die component 481 of compression joint mechanism 400 and following membrane module 482 separate up and down, be crimped on connector CR on the electric wire H rearward end and be discharged from device 470 and be discharged to the side, transfer on the fixedly reception track 600 described later from crimping stations 422.Meanwhile, the connector CF that is crimped on the electric wire H leading section also discharges to the side from the movable chuck 300 that is in drain position, transfers on the movable reception track 720 described later.At this moment connector CF is crimped on the leading section of the electric wire H that extends from fixing chuck 200.Thereafter this connector CF unclamps from crimping stations 421, and the leading section that is crimped with the electric wire H of this connector CF waits for that reception is clamped on the movable chuck 300.
At the fixing track 600 that receives of the side of compression joint mechanism 400 configuration, trapped orbit 600 has the groove that extends to the side, receives the connector CR that discharges from crimping stations 422 and remains on the side slidably by this groove.
Below with reference to Fig. 8 to Figure 12 receiving system 700 is described.In the automatic crimping machine of above explanation, be clamped on the movable chuck 300 and at the leading section of the electric wire H that is crimped with connector CF and move to the place ahead of compression joint mechanism 400, the rearward end crimping that is crimped the electric wire H that mechanism 400 cuts off remains on after connector CR on the crimping stations 421 goes up, and discharges from crimping stations 422.The connector CR of electric wire rearward end transfers to fixing the reception on the track 600 then, and meanwhile the connector CF of the electric wire leading section of discharging from the movable chuck 300 that is in drain position receives at this receiving system 700.
The 710th, the running rail that be arranged in parallel with the moving direction of movable chuck 300.Running rail 710 is two in the present embodiment, but the bar number can be arbitrarily.The movable track 720 that receives is taken on this running rail 710.The movable track 720 that receives is in the slidably state of track 710 of sailing that follows.At this, the groove below movable reception track 720 hollowly forms.This groove is entrenched on the running rail 710 slidably.The movable track 720 that receives has the concave part that extends in parallel and extend to the side with fixing reception track 600, receives at this concave part and be discharged to the connector CF of side from the movable chuck 300 that is in drain position, and remain on the side slidably.The concave part of therefore movable reception track 720 is set on the sustained height with the concave part of movable chuck 300.On movable reception track 720, be provided with the bindiny mechanism 730 that is connected on the movable chuck 300 for the transfer that realizes connector or removes connection to a movable reception track 720.Bindiny mechanism 730 has the displacer cylinder, concave part and movable concave part displacer one action when fore-and-aft direction is consistent that receives track 720 at movable chuck 300, after movable link is stretched out, the front end of movable link is just outstanding to be embedded in the embedded hole of movable chuck 300, thereby makes movable chuck 300 and movably receive being connected that track 720 formation fore-and-aft directions can not relatively move.If displacer is failure to actuate, movable link is return, front end withdraws from from the embedded hole of movable chuck 300, connects thereby remove, and therefore movable chuck 300 and the movable track 720 that receives become the state that can move forward and backward each other.Bindiny mechanism is not limited to use cylinder, also can use the mechanism of signal of telecommunication actions such as response electromagnetically operated valve.Importantly have and to realize the mechanism that is connected or removes with movable chuck.
The guide rail 740 parallel with running rail 710 is set in the side of running rail 710.Though the section configuration of guide rail 740 can be arbitrarily, selects circular cross section in the present embodiment.Movable the reception clamp 750 of clamping guide rail 740 is set on the track 720.Movable the reception on the track 720 switching mechanism 760 is set.Switching mechanism 760 has the screw mechanism 761 of the clamping force that changes clamp 750, and screw mechanism 761 makes clamp 750 be locked on the guide rail 740 or removes the locking of 750 pairs of guide rails 740 of clamp when rotating.The female screw thread 7611 that screw mechanism has bolt and cooperates with this bolt can screw togather the function that the position performance changes the clamping force of clamp by changing this.
Be provided with and remain on the checking device 771 that the connector CR on this fixing reception track 600 is connected on the track 600 fixing the reception.Movable the reception on the track 720 checking device 772 is being set, 772 pairs of this checking devices with remain on that this movable connector CF that receives on track 720 links to each other and the conducting state checking and remain between the corresponding connector CR that fixes on the reception track is checked.So-called this corresponding connector CR is meant and is connected with the fixing connector CR that receives the checking device 771 of track 600.Be provided with the connector CR that makes maintenance, the relieving mechanism that CF falls downwards fixing the reception on track 600 and the movable reception track 720.Be judged to be good pair of connectors CR, CF same as before from the fixing end extrusion that receives track 600 and movably receive track 720 with being switched on detector 771,772.And being judged as the pair of connectors CR of poor flow, CF is released mechanism and falls to the below.
When the order of the drain position that changes movable chuck 300 is sent, just remove the locking of 750 pairs of guide rails 740 of clamp with regard to switching mechanism 760, bindiny mechanism 730 makes movable reception track 720 be connected with the movable chuck 300 of head-on arrival.The movable track 720 that receives causes skew and mobile on running rail 710 on movable chuck 300, clamp 750 moves along guide rail 740.When the change of the drain position of movable chuck 300 finishes, bindiny mechanism 730 just makes movable reception track 720 be connected with movable chuck 300, switching mechanism 760 is locked on the guide rail 740 clamp 750, so, because movably receive track 720 and movable chuck 300 couple together mobile, so can not produce deviation with the position that is in the movable reception track 720 on the receiving position at the movable chuck 300 that is in behind the position change on the drain position yet.Because the clamping force of clamp 50 changes by screw mechanism 761, so can obtain than higher coupling mechanism force than the situation with cylinder.If give one example, under the situation of the bolt 761 that uses MIO, can obtain the coupling mechanism force of about 900kg.This with by being pressed in and will movably receiving the situation of lock on track on running rail on the running rail and compare being arranged on cylinder on the movable reception track, its bed knife differs greatly.With the running rail independently guide rail 740 that was arranged in 710 minutes, clamp this guide rail in addition, make the clamping force increase and decrease of clamp 750, therefore do not make the effect of the power that movable reception track 720 tilts with clamp 50.In addition, when operation in a day finishes, coupling mechanism force is descended even stop the air supply.Therefore can not produce above-mentioned offset.Like this, be not offset with the position that is in the movable reception track 720 of receiving position owing to be in the movable chuck 300 of drain position, so connector CF is stably transferred on the movable reception track 720 from movable chuck 300.And with compare and can reduce cost significantly with the situation of two servomotors.
In the present embodiment, the shape of clamp of the present invention is not limited, and the structure of switching mechanism of the present invention is not limited yet.The present invention also comprises with known structure and being undertaken the locking of guide rail or the execution mode that unlocks by making screw mechanism rotate change the clamp clamping force.Yet, in the above-described embodiment,, can realize clamp and switching mechanism with simple structure if adopt the form that such clamp 750 and switching mechanism 760 have been described.And if bolt 761 or pinion 762 were rotated with tooth bar etc., the locking that manually also can be locked on the guide rail 740 or remove 750 pairs of guide rails 740 of clamp would then promptly be used to clamp 750.As the remodeling example of above-mentioned switching mechanism 760 with bolt 761, pinion 762, tooth bar 763 and reciprocating mechanism 764, the arm that the bolt 761 that has with spline structure is arranged, stretch out to radial direction from this bolt 761, the switching mechanism that makes the reciprocating mechanisms such as cylinder of this revolution of arm.And above-mentioned execution mode has shortens the stroke of reciprocating mechanism, is favourable in this.
The present invention is included on fixing reception track and the movable reception track checking device is not set, and makes fixing reception track and movable reception track only bring into play the form of the discharge function of connector simply.Corresponding, above-mentioned execution mode movably is being provided with and is remaining on the checking device 722 that this movable connector CF that receives on track 720 links to each other and checks and remain on conducting between the corresponding connector CR that fixes on the reception track 600 on the reception track 720.Therefore, the movable chuck 300 that is in drain position does not produce deviation with the position that is in the movable reception track 720 of receiving position, owing to can reliably connector CF be directed on the checking device 772, so can check connector CF with not omitting.
In the above-described embodiment, movable reception track 720 is transferred on the running rail 710 slidably.Yet the present invention comprises to be provided with other known mechanism makes movable reception track along parallel mobile execution mode with the moving direction of movable chuck.In the above-described embodiment, all control automatic crimping machine by control unit.For example between each mechanism, make actions such as limit switch during contact yet have detector and circuit, also can realize the action identical with above-mentioned execution mode by making each mechanism's co-operating in each mechanism.The present invention comprises such execution mode.In addition, control unit is not limited to digital control by the computer with CPU, memory etc., also can be simulation control, can also be machinery control.
Receiving system according to the crimp connector of a first aspect of the present invention and second aspect, because the movable chuck that is on the drain position at position change does not produce skew with the movable reception orbital position that is in receiving position, so connector is stably transferred on the movable reception track from movable chuck.And, and compare and can reduce cost significantly with the situation of two servomotors.
According to the receiving system of the crimp connector of the embodiment of a second aspect of the present invention, can realize clamp and switching mechanism with simple structure.And as make bolt or pinion rotation by tooth bar etc., then also availablely manually be locked in clamp on the guide rail or remove this locking.And with compare from the mechanism of bolt to the radial direction cantilever arm, can shorten the stroke of reciprocating mechanism.
Embodiment according to the receiving system of the crimp connector of the receiving system of the crimp connector of first, second aspect of the present invention and first, second aspect, do not produce deviation owing to be in the movable chuck of drain position with the position that is in the movable reception track of receiving position, and can reliably connector be directed in the checking device, so can there be the ground of omission connector is not carried out checking.
Automatic crimping machine according to a third aspect of the present invention with crimp connector receiving system.In the operation that electric wire is crimped on automatically on the connector, do not produce skew by movable chuck that behind position change, is in drain position and the position that is in the movable reception track of receiving position, so connector is stably transferred on the movable reception track from movable chuck.And compare with the situation of using two servomotors, can reduce cost significantly.
Claims (5)
1. the receiving system of a crimp connector, it is characterized in that: the leading section of the electric wire that is crimped with connector is clamped on the movable chuck moves with the place ahead to compression joint mechanism, after the rearward end of the electric wire that compression joint mechanism is cut off is crimped on the connector that remains on the crimping stations, with the connector of the electric wire rearward end of discharging from crimping stations transfer to fixing receive on the track in, receive the connector that track receives the electric wire leading section of discharging from the movable chuck that is in drain position movable; This device has: movable reception track, this movable reception track extends also and can parallelly with the moving direction of movable chuck be provided with movably with the fixing parallel track that receives, so that receive the connector of discharging, make it remain on the side slidably then from the movable chuck side that is in drain position; Make movable reception track and movable chuck be connected or remove the bindiny mechanism of connection for the transfer of finishing connector; The guide rail that extends in parallel with the moving direction of movable reception track; Be arranged on the movable reception track and clamp guide rail, and change the clamp that clamping force locks or unlocks guide rail by screw mechanism; This device constitutes by following mode: when changing the drain position of movable chuck, remove the locking of clamp and will movably receive track and link to each other with the movable chuck that head-on arrives by bindiny mechanism, when movably the change of the drain position of chuck finishes, remove by the movable reception track of bindiny mechanism and being connected of movable chuck, and carry out the locking of clamp.
2. the receiving system of crimp connector as claimed in claim 1, it is characterized in that: also comprise, running rail, switching mechanism, position change control unit, described running rail, its moving direction with movable chuck be arranged in parallel, and described movable reception track is slidably disposed on the described running rail; Described switching mechanism, it is set at the screw mechanism with the clamping force that changes clamp, and rotates screw mechanism and make clamp be locked on the guide rail or remove the locking of clamp to guide rail; Described position change control unit, when its order at the drain position that changes movable chuck is sent, control connection mechanism and switching mechanism, with carry out clamp to the latch-release of guide rail with the movable chuck of meeting is movably received being connected of track, when the drain position that changes movable chuck finishes, control connection mechanism and switching mechanism are movably to receive track to the locking to guide rail of the connection releasing of movable chuck and clamp.
3. the receiving system of crimp connector as claimed in claim 2, it is characterized in that: clamp has the shape through hole corresponding with the cross sectional shape of guide rail, this through hole is open on the part of circumference, screw mechanism is a bolt, it connects end in the end of subtend and screws togather with the other end in opening portion of clamp, switching mechanism has: this bolt, be arranged on pinion on the bolt, with the tooth bar of this pinion with make the reciprocating reciprocating mechanism of tooth bar.
4. as the receiving system of claim 1,2 or 3 described crimp connectors, it is characterized in that: movable receive also be provided with on the track be connected remain on this movable connector that receives on track and to and remain on the checking device that the conducting between the fixing corresponding connector that receives on the track is checked.
5. the automatic connector presser with receiving system of crimp connector is characterized in that having: the electric wire feed unit of preserving continuous electric wire; Be configured in the place ahead and the clamping electric wire of this feed unit or unclamp the fixedly chuck of electric wire; Movable chuck, this movable chuck be configured in this fixedly chuck the place ahead and clamping or unclamp the electric wire leading section forwards, backwards direction move to drain position and discharge connector; Between fixing chuck and movable chuck, cut off electric wire and then the connector of supplying with is crimped on the compression joint mechanism that two of electric wire cuts off on the ends and discharges the connector of electric wire rearward end respectively; Reception remains on the fixedly reception track of side from crimping stations slidably to the connector of side discharge and with it; The running rail that be arranged in parallel with the moving direction of movable chuck; Movably receive track, this movably receives track and fixes the extension of reception parallel track and be slidably disposed on the running rail, so that receive the connector of discharging to the side from the movable chuck that is in drain position, and makes this connector remain on the side slidably; Make movable reception track and movable chuck be connected or remove the bindiny mechanism of connection for the transfer of finishing connector; The guide rail that be arranged in parallel with running rail; Be arranged on the movable reception track and clamp the clamp of guide rail; Has the screw mechanism of the clamping force that changes clamp and by making the screw mechanism revolution make clamp be locked on the guide rail or removing the switching mechanism of clamp to the locking of guide rail; Main control unit, this main control unit control is chuck, movable chuck and compression joint mechanism fixedly, stop then so that the electric wire leading section that movable chuck clamping is drawn by fixing chuck from the electric wire feed unit is forwards mobile, by fixedly chuck and compression joint mechanism are strained and the clamping electric wire, cut off electric wire by compression joint mechanism then, respectively connector is crimped on the cut-out end of electric wire again, the connector on the both ends that are crimped on the electric wire that has cut off is discharged from the side; The position change control unit, when this position change control unit sends in the order of the drain position that changes movable chuck, control connection mechanism and switching mechanism, to carry out the latch-release of clamp to guide rail, the movable chuck of arrival and being connected of movable reception track head on, and when the change of the drain position of movable chuck finished, control connection mechanism and switching mechanism were with the locking to guide rail of the releasing that is connected that movably receives track and movable chuck and clamp.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP256439/2000 | 2000-08-25 | ||
| JP2000256439A JP3380536B2 (en) | 2000-08-25 | 2000-08-25 | Receiving apparatus for press-connecting connector and automatic press-connecting machine equipped with the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1340888A CN1340888A (en) | 2002-03-20 |
| CN1179450C true CN1179450C (en) | 2004-12-08 |
Family
ID=18745051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01126067XA Expired - Fee Related CN1179450C (en) | 2000-08-25 | 2001-08-24 | Receiving device for crimp connector and automatic crimping machine with the said receiving device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3380536B2 (en) |
| KR (1) | KR100380801B1 (en) |
| CN (1) | CN1179450C (en) |
| TW (1) | TW508878B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9198864B2 (en) | 2006-03-16 | 2015-12-01 | Tris Pharma, Inc | Modified release formulations containing drug-ion exchange resin complexes |
| US9545399B2 (en) | 2012-08-15 | 2017-01-17 | Tris Pharma, Inc. | Methylphenidate extended release chewable tablet |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100884918B1 (en) * | 2007-05-31 | 2009-02-20 | (주)티에이치엔 | Apparatus for peeling a portion of wiring |
| KR101019620B1 (en) * | 2010-09-13 | 2011-03-07 | (주)세명이엔지 | Holder of extra-high voltage underground electroic line cable |
| CN102854440B (en) * | 2012-08-28 | 2014-07-23 | 昆山艾博机器人系统工程有限公司 | Wiring harness machine |
| CN103009052B (en) * | 2013-01-11 | 2014-12-31 | 山东太平洋光缆有限公司 | Automatic neck bush crimping machine of optical fiber connector |
| CN104384906B (en) * | 2014-12-12 | 2017-01-04 | 山东太平洋光纤光缆有限公司 | Fiber active linker plug core tail handle automatic crimping machine and using method |
| JP6888654B2 (en) * | 2019-08-23 | 2021-06-16 | トヨタ自動車株式会社 | Laminate holding device |
| CN113702186B (en) * | 2021-09-24 | 2023-05-26 | 国网四川省电力公司电力科学研究院 | Device and method for detecting compression joint of strain clamp of power transmission line |
-
2000
- 2000-08-25 JP JP2000256439A patent/JP3380536B2/en not_active Expired - Fee Related
-
2001
- 2001-08-21 TW TW090120456A patent/TW508878B/en not_active IP Right Cessation
- 2001-08-23 KR KR10-2001-0050885A patent/KR100380801B1/en not_active IP Right Cessation
- 2001-08-24 CN CNB01126067XA patent/CN1179450C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9198864B2 (en) | 2006-03-16 | 2015-12-01 | Tris Pharma, Inc | Modified release formulations containing drug-ion exchange resin complexes |
| US9522191B2 (en) | 2006-03-16 | 2016-12-20 | Tris Pharma, Inc. | Modified release formulations containing drug—ion exchange resin complexes |
| US9549989B2 (en) | 2006-03-16 | 2017-01-24 | Tris Pharma, Inc | Modified release formulations containing drug-ion exchange resin complexes |
| US9545399B2 (en) | 2012-08-15 | 2017-01-17 | Tris Pharma, Inc. | Methylphenidate extended release chewable tablet |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100380801B1 (en) | 2003-04-18 |
| KR20020016536A (en) | 2002-03-04 |
| TW508878B (en) | 2002-11-01 |
| JP2002075582A (en) | 2002-03-15 |
| JP3380536B2 (en) | 2003-02-24 |
| CN1340888A (en) | 2002-03-20 |
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Granted publication date: 20041208 Termination date: 20110824 |