CN103935567B - Plastic bag doubling dress chartered plane - Google Patents
Plastic bag doubling dress chartered plane Download PDFInfo
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- CN103935567B CN103935567B CN201410182915.9A CN201410182915A CN103935567B CN 103935567 B CN103935567 B CN 103935567B CN 201410182915 A CN201410182915 A CN 201410182915A CN 103935567 B CN103935567 B CN 103935567B
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Abstract
The invention discloses a kind of plastic bag doubling dress chartered plane, load in packaging bag after plastic bag is carried out doubling.The present invention includes frame, described frame is also provided with doubling charging apparatus, opening device for spreading, clamping output unit.The bottom of packaging bag is fixed at lip position by packaging bag pallet and block by opening device for spreading, the upper strata of packaging bag is picked up formation opening by sucking disc mechanism, fagging swinging gear extend in packaging bag after two faggings are closed up thus, then fagging struts to both sides, make packaging bag expand a cavity corresponding with plastic bag shape, doubling charging apparatus is encased in packaging bag by after plastic bag doubling; The plastic bag loading packaging bag clamps by clamping output unit and is placed on desired location.Structure of the present invention is simple, and working stability, improves work efficiency.
Description
Technical field
The present invention relates to a kind of plastic bag packaging machinery.
Technical background
Plastic bag doubling wrapping machine, for being enclosed in after plastic bag doubling in packaging bag.In people's daily life, widely used plastic bag is all processed by Bag Making Machine, automatically forms a pile, be then transported to predetermined control position by manipulator feedway after the plastic bag of the every output some of Bag Making Machine.The kind of plastic bag is more, has flat mouth bag, portable convenient bag etc.For some portable convenient bags, also need, through device of blurting out (plastic bag punching machine), its top is cut into handle state.Be no matter that flat mouth bag is also through punching machine and cuts shaping plastic bag, for ease of depositing, selling, use, generally all need by whole pile plastic bag from middle doubling once, then put in packaging bag.
For its similar of packaging bag of packing plastics bag in " envelope ", process with transparent plastic film, three side sealing closes, and do not have the side of involution to be the opening of packaging bag, plastic bag loads thus.The bottom of packaging bag grows two or three centimetres than upper strata at opening part, and forming lip, similarly is " flap " of envelope, easy opening (structure of packaging bag as shown in Figure 6) during dress bag.
For a long time, as these doublings, dress job contract sequence all by manually having come, there is labour intensity large, recruitment is many, moreover people's frock bag can not adapt to the speed of response of Bag Making Machine, limits the problems such as its due inefficiency.And hand-filling undesirably increases frequent touch opportunity between human body and plastic bag, and this, for some food plastic bag, medical plastic bag, is difficult to reach hygienic requirements.
Summary of the invention
It is simple that technical matters to be solved by this invention is to provide a kind of structure, packaging bag automatic open can be strutted, and plastic bag is reliably filled to after middle doubling a kind of automation plastic bag doubling dress chartered plane packaging bag.
For realizing above-mentioned technical purpose, technical scheme of the present invention is: plastic bag doubling dress chartered plane comprises: frame, is characterized in that: described frame is also provided with doubling charging apparatus, opening device for spreading, clamping output unit; Described doubling charging apparatus by pushing away flap bracket, pressure lever mechanism, push away flap, lifting supporting plate forms, pushing away flap bracket is slidably arranged in frame, described pushing away between flap bracket and frame is connected with cylinder, push away flap and be arranged on the rear side pushing away flap bracket, pressure lever mechanism is arranged on the upside pushing away flap bracket, described lifting supporting plate be arranged on push away flap rear side below, lifting supporting plate be connected cylinder with between frame; Described opening device for spreading comprises: packaging bag pallet, block, sucking disc mechanism, fagging swinging gear, packaging bag tray both slid is connected to the rear portion of frame, cylinder is connected between frame with described packaging bag pallet, block is arranged in the front side frame of packaging bag pallet, and sucking disc mechanism is arranged on above frame corresponding to packaging bag pallet; Described clamping output unit comprises: gripper clamp bracket, and gripper clamp installed by described gripper clamp bracket, and the two ends of described gripper clamp bracket are slidably connected in frame, are connected cylinder between frame with gripper clamp bracket.
Described pressure lever mechanism comprises a kind of guide rod cylinder, and guide rod cylinder connects two depression bars, and guide rod cylinder is connected to the upside pushing away flap bracket, pushes away between flap bracket and guide rod cylinder and is connected with cylinder.
Described fagging swinging gear is made up of the gear of fagging support, two identical numbers of teeth, cylinder, fagging and rotating shaft, two gears engage each other and are rotatably installed on fagging support, the shape of fagging is in " P " font, about two faggings, correspondence is arranged on gear respectively, connect cylinder between the bottom of two faggings or gear, fagging support is connected in rotating shaft, and the both sides being arranged on frame are rotated at the two ends of fagging rotating shaft, one end of fagging rotating shaft arranges rocking arm, is connected cylinder between rocking arm with frame.
Described packaging bag pallet, in dustpan shape, three edge breaks rise, and for depositing and feeding packaging bag one by one, the side of not turning up is with to push away flap corresponding, and packaging bag tray both slid is arranged in frame.
Described sucking disc mechanism comprises a kind of cylinder, and cylinder is arranged on upper methods, rack corresponding to described packaging bag pallet, and the other end of cylinder installs sucker.
Described gripper clamp is made up of the gripper clamp lower jaw be fixed on below gripper clamp bracket and the gripper clamp maxilla being located at cylinder cylinder rod end, and gripper cylinder is arranged on gripper clamp bracket.
As preferred technical scheme, described depression bar cylinder is a kind of guide rod cylinder.Depression bar installed by the cylinder rod end of described guide rod cylinder, the front position of plastic bag can be pushed down after cylinder rod stretches out, be convenient to after retraction place plastic bag, the cylinder body of guide rod cylinder is rotatably installed in the upside pushing away flap bracket, pushes away flap bracket with being connected between guide rod cylinder and lifts air cylinder; Push away flap bracket to be slidably mounted on two siding tracks of frame, push away flap bracket and be connected with one end of cylinder, the other end of cylinder is arranged in frame.After the cylinder rod of guide rod cylinder stretches out, lifting air cylinder pulls guide rod cylinder to lower swing, makes two depression bars push down the previous section of plastic bag, by plastic bag doubling and be sent to packaging bag process in play fixation, instantly air cylinder latter two depression bar that resets lifts, and is convenient to depression bar and retracts.
As preferred technical scheme, described lifting supporting plate, see to be exactly one piece of surface plate from above, its left and right width is greater than the width of plastic bag, its anterior-posterior length is greater than the length of plastic bag, the both sides of lifting supporting plate are slidably mounted on the track of frame both sides, install supporting plate lift cylinder between the bottom surface of lifting supporting plate and frame.When rising under being elevated the driving of supporting plate at cylinder, the upper surface of the previous section of lifting supporting plate is close to the lower surface pushing away flap, after plastic bag puts down by feedway, about two/part of the length of plastic bag is on lifting supporting plate, after cylinder pulls lifting supporting plate to decline, the height of supporting plate, lower than pushing away flap bracket, does not hinder pushing away flap bracket and do reciprocating linear motion.When lifting supporting plate declines, make the aft section of the plastic bag originally lain in above lifting supporting plate lose support sagging, make plastic bag be converted into right angle from midway location.
As preferred technical scheme, the described flap bracket that pushes away is slidably mounted on the track of frame both sides, push away between flap bracket and frame and cylinder be installed, when air cylinder driven pushes away flap bracket along track front-rear reciprocation movement, can together with depression bar, lower air cylinder, push away flap and seesaw.Being convenient to when pushing away flap cradle at initial position place plastic bag, plastic bag doubling can being filled in packaging bag when pushing away flap bracket and move backward.
As preferred technical scheme, the described flap that pushes away is one piece of thinner surface plate, the left and right width pushing away flap is substantially corresponding with the width of plastic bag, anterior-posterior length is a bit larger tham 1/2nd of plastic bag length, push away that the rear end of flap is corresponding with gripper clamp arranges two breach of stepping down, the front end pushing away flap is arranged on and pushes away on flap bracket, pushes away flap and is in above described lifting supporting plate, cover lifting supporting plate previous section above.After plastic bag conveying is come by conveyer, two/part of plastic bag length covers and pushes away above flap.
As preferred technical scheme, described opening device for spreading comprises packaging bag pallet, block, sucker, fagging swinging gear.Described packaging bag pallet is a dustpan shape pallet, three edge breaks rise, bottom shape is corresponding with packaging bag, slightly larger than packaging bag, for splendid attire and transport package successively, the bottom of pallet connects cylinder, the other end of cylinder is arranged on below frame, when under the drive of cylinder, packaging bag pallet rises, the lip position of that packaging bag uppermost is withstood on the bottom surface of block, fix the bottom of packaging bag, when the upper strata of packaging bag picks up by sucker, its lower floor can not be picked up with upper strata, thus make packaging bag form an opening, be convenient to stretching into of two faggings drawn close.
As preferred technical scheme, described sucking disc mechanism is made up of sucker, sucker lift cylinder, and the cylinder body of cylinder is fixed on methods, rack, and the lever end of cylinder installs sucker, and sucker belongs to prior art and is widely used, and does not repeat them here.
As preferred technical scheme, described fagging swinging gear by two faggings, two identical numbers of teeth gear, fagging bracket, rotating shaft, cylinder, form.Described fagging is similar to " P " font state, top is corresponding with the opening of packaging bag, bottom is arranged on two pitch wheels respectively, cylinder is connected between the bottom of two faggings, when the lever of cylinder is retracted, two faggings close up, when fagging oscillating cylinder pulls rocking arm, two faggings closed up are inhaled from sucker and are extend in packaging bag the narrow and small opening of the packaging bag of opening; When fagging telescopic cylinder bar stretches out, two faggings can be swung sideward to move simultaneously and be strutted packaging bag, make the opening shape of packaging bag corresponding with the plastic bag after doubling, are convenient to the plastic bag after by doubling and are filled in the inner chamber of packaging bag.
As preferred technical scheme, described clamping output unit comprises two groups of gripper clamps, and described gripper clamp mechanism is made up of lower jaw, gripper clamp maxilla, gripper cylinder.Gripper clamp lower jaw is fixed on gripper clamp bracket, and gripper cylinder and gripper clamp lower jaw are upper and lower to be correspondingly arranged on gripper clamp bracket, and the maxilla of gripper clamp is arranged on the lower end of gripper cylinder.Both sides above frame rear end are attachment rail respectively, and track is slidably installed gripper clamp bracket, installs cylinder between gripper clamp bracket and frame.Two groups of gripper clamps are corresponding with before and after the breach of stepping down in described folding push pedal.Can pass through when working under the effect of gripper clamp at cylinder the breach of stepping down pushing away flap packaging bag is clamped together with plastic bag, make to push away flap, fagging is drawn back smoothly, avoid pushing away in folding push pedal, fagging extraction and the plastic bag be filled in packaging bag is extracted out or takes out unrest; Can make gripper clamp device that packaged plastic bag is transported to desired location when moving after air cylinder driven gripper clamp bracket.
As a kind of technical solution on prior art basis, the technical program should comprise and to be captured from Bag Making Machine by plastic bag and to be transported to the manipulator feedway of predetermined work position; And the kind of plastic bag and specification more, be difficult to exhaustive.If need to pack portable convenient bag, also need the blanking units that plastic bag is set.Manipulator feedway, plastic bag punching machine, these become prior art already and are widely used, this for the sector those of ordinary skill can implement without the need to performing creative labour, do not repeat them here.
As a kind of technical scheme, plastic bag doubling dress chartered plane of the present invention can superpose identical device accordingly, make it symmetrical distribution, two-wire Bag Making Machine can be coordinated simultaneously to carry out doubling dress bag to two pile plastic bags, form two-wire plastic bag doubling dress chartered plane.
The present invention has the advantages such as degree of automation is high, reliable, production efficiency is high, tooling cost is low.
Accompanying drawing explanation
In figure: 1--frame; 2--pushes away folding cylinder; 3--depression bar cylinder; 4--lifts air cylinder; 5--depression bar; 6--pushes away flap; 7--is elevated supporting plate; 8--fagging support; 9--fagging; 10--block; 11--sucker cylinder; 12--clamps output track; 13--clamping exports cylinder; 14--gripper clamp bracket; 15--gripper cylinder; 16--gripper clamp maxilla; 17--gripper clamp lower jaw; 18--sucker; 19 packaging bags; 20--packaging bag pallet; 21--pallet fluctuating orbit; 22--pallet cylinder; 23--fagging oscillating cylinder; 24--fagging rocking arm; 25 fagging rotating shafts; 26--gear; 27--supporting plate cylinder; 28 supporting plate fluctuating orbits; 29--pushes away flap bracket; 30--pushes away folding track; 31--pushes away flap and to step down breach; 32--fagging telescopic cylinder; The lip of 33--packaging bag; The upper strata of 34--packaging bag; 35--plastic bag.
Fig. 1 is the structural principle lateral plan of the embodiment of the present invention;
Fig. 2 is the structural principle birds-eye view of the embodiment of the present invention;
Fig. 3 is the fagging swinging gear schematic diagram of the embodiment of the present invention;
Fig. 4, Fig. 5 are the principle of work schematic diagrams of packaging bag opening device for spreading;
Fig. 6 is the structural representation of packaging bag;
Fig. 7, Fig. 8, Fig. 9 are the diagram of circuits of plastic bag doubling work.
Detailed description of the invention
The present invention is set forth further: as shown in Figure 1 below in conjunction with drawings and Examples, in the front portion of frame 1, front and back are installed and are pushed away folding track 30 respectively, push away on folding track 30 and be slidably installed and push away flap bracket 29, cylinder 2 is installed between bracket 29 and frame 1, the rear side of bracket is installed and is pushed away flap 6, the upside pushing away flap bracket 29 is rotated and is installed guide rod cylinder 3, and guide rod cylinder 3 connects depression bar 5, the cylinder body of guide rod cylinder and push away between flap bracket 29 and install cylinder 4.
Below the rear side pushing away flap 6, install lifting supporting plate 7, the machine frame at two sides of lifting supporting plate 7 installs two supporting plate fluctuating orbits 28 respectively up and down, lifting supporting plate 7 is slidably connected on supporting plate fluctuating orbit 28; Install the cylinder rod end of cylinder 27 in the bottom of lifting supporting plate 7, the cylinder body of cylinder 27 is arranged on the bottom of frame 1.
Below the rear side of lifting supporting plate 7, frame is rotated and install fagging rotating shaft 25, fagging support 8 is installed in the upside of rotating shaft, and before support, midway location rotates between identical gear 26, two gears 26 of installation two numbers of teeth and engages each other.Fagging 9 installed respectively by two gears 26, between the fagging 9 above two gears, fagging telescopic cylinder 32 is installed; In one end of described fagging rotating shaft 25, rocking arm 24 is installed, fagging oscillating cylinder 23 is installed between rocking arm and frame.
At the rear side frame both sides of fagging rotating shaft 25 difference tray fluctuating orbit 21, track 21 is slidably installed packaging bag pallet 20, and cylinder 22 is installed in the bottom of pallet, and the cylinder body of cylinder 22 is arranged on bottom frame corresponding to pallet.Above the front side of packaging bag pallet 20, midway location installs block 10, and block 10 is fixedly mounted in frame, and packaging bag pallet 20 can relative motion relative between block 10.The front and back width of block 10 should be less than the width of packaging bag lip 33, the length of block should be less than packaging bag strut after width.The formalness of packaging bag pallet 20 is corresponding with packaging bag 19, and length and width are a bit larger tham packaging bag 19.
The upper methods, rack of packaging bag pallet 20 correspondence installs sucker lift cylinder 11, and sucker 18 installed by the cylinder rod end of cylinder.
Above the rear end of frame 1, both sides install clamping output track 12 respectively, track is slidably installed gripper clamp bracket 14, clamping is installed between bracket and frame and exports cylinder 13, gripper clamp lower jaw 17 installed by described gripper clamp bracket 14, the upper carriers that gripper clamp lower jaw is corresponding installs gripper cylinder 15, and gripper clamp maxilla 16 installed by the cylinder rod end of cylinder 15.
Specific works process is as follows:
First, pallet cylinder 22 promotes packaging bag pallet 20 and rises, and withstands on below block 10 by the lip position 33 of that packaging bag 19 uppermost inside pallet, exhaust hood 11 promote sucker 18 and move down, return after holding the upper strata 34 of packaging bag 19.The opening part of now packaging bag can form an opening, as shown in Figure 4.Now fagging telescopic cylinder 32 pulls two faggings 9 to close up, corresponding with the opening of packaging bag, as shown in Figure 3.Then fagging oscillating cylinder 23 pulls rocking arm 24, make fagging rotating shaft 25, fagging support 8 swings together, make two faggings closed up 9 backward swinging direct to the inner chamber extending into packaging bag 19, then the lever of fagging telescopic cylinder 32 stretches out, promote two faggings 9 swings sideward dynamic simultaneously, makes the enlarged open of packaging bag, struts a cavity corresponding with packaging bag shape, wait for the loading of plastic bag, as shown in Figure 5.
After plastic bag 35 to be pulled through and to put down by manipulator feedway, before plastic bag, two/part is in and pushes away above flap 6, and two/part below of plastic bag is in above lifting supporting plate 7.Guide rod cylinder 3 is opened depression bar 5 and is stretched out afterwards.After depression bar stretches out, lift air cylinder 4 and pull guide rod cylinder 3 that the first half of plastic bag is pressed abd fixed on by depression bar 5 to push away on flap 6, as shown in Figure 7.Rear supporting plate cylinder 27 pull lifting supporting plate 7 to decline along pallet fluctuating orbit, the latter half making to lie in the plastic bag above lifting supporting plate loses support and falls, and now plastic bag 35 is converted into right angle by from centre, as shown in Figure 8.Afterwards, push away folding cylinder 2 and push away flap bracket 29, together with pushing away flap 6, guide rod cylinder 3, depression bar 5, lift air cylinder 4 and longitudinally pass backward along pushing away folding track 30 together, when the plastic bag 35 being converted into right angle loads packaging bag at the lip 33 through block 10 and packaging bag, be folded into state as shown in Figure 9.After plastic bag after doubling is pushed away flap 6 and is pushed into the inner chamber of packaging bag 19, pallet cylinder 22 pulls packaging bag pallet 20 to fall, then clamping exports cylinder 13 and pulls gripper clamp bracket 14 to move forward, and time below the rear end that gripper clamp lower jaw 17 extend into packaging bag 19, gripper cylinder 15 promotes gripper clamp lower jaw and moves down and clamped the rear end of packaging bag.The cylinder 13 of clamping output afterwards promotes gripper clamp bracket 14 and slides backward, and makes gripper clamp that packaging bag is transported to desired location.
Claims (6)
1. plastic bag doubling dress chartered plane, comprises frame, it is characterized in that: described frame is also provided with doubling charging apparatus, opening device for spreading, clamping output unit; Described doubling charging apparatus by pushing away flap bracket, pressure lever mechanism, push away flap, lifting supporting plate forms, pushing away flap bracket is slidably arranged in frame, described pushing away between flap bracket and frame is connected with cylinder, push away flap be arranged on described in push away the rear side of flap bracket, pressure lever mechanism is arranged on the upside pushing away flap bracket, described lifting supporting plate be slidably arranged in push away flap rear side below, lifting supporting plate be connected cylinder with between frame; Described opening device for spreading comprises: packaging bag pallet, block, sucking disc mechanism, fagging swinging gear, packaging bag tray both slid is arranged on the rear portion of frame, cylinder is connected between frame with packaging bag pallet, block is arranged in the front side frame of described packaging bag pallet, and sucking disc mechanism is arranged on above frame corresponding to packaging bag pallet; Described clamping output unit comprises: gripper clamp installed by gripper clamp bracket, described gripper clamp bracket, and the both sides of gripper clamp bracket are slidably connected in frame, are connected cylinder between frame with gripper clamp bracket.
2. plastic bag doubling dress chartered plane according to claim 1, it is characterized in that: described pressure lever mechanism comprises a kind of guide rod cylinder, guide rod cylinder connects depression bar, described in guide rod cylinder is connected to, pushes away the upside of flap bracket, push away between flap bracket and guide rod cylinder and be connected with cylinder.
3. plastic bag doubling dress chartered plane according to claim 1, it is characterized in that: described fagging swinging gear is by fagging support, the gear that two numbers of teeth are identical, cylinder, fagging and fagging rotating shaft are formed, two gears engage each other and rotate and are arranged on described fagging support, the profile of fagging is in " P " font, two mutual correspondences of fagging are arranged on two gears respectively, telescopic cylinder is connected between the bottom of described two faggings or two gears, described fagging support is connected in fagging rotating shaft, fagging axis of rotation is arranged in frame, rotating shaft is connected with rack-mounted fagging oscillating cylinder by rocking arm.
4. plastic bag doubling dress chartered plane according to claim 1, it is characterized in that: described packaging bag pallet is in " dustpan " shape, and three edge breaks rise, do not turn up with push away before and after flap corresponding, corresponding up and down with described block, described packaging bag pallet slides up and down and is arranged in frame.
5. plastic bag doubling dress chartered plane according to claim 1, it is characterized in that: described sucking disc mechanism comprises a kind of cylinder, cylinder is arranged on upper methods, rack corresponding to described packaging bag pallet, and the other end of cylinder installs sucker.
6. plastic bag doubling dress chartered plane according to claim 1, it is characterized in that: described gripper clamp is made up of the gripper clamp lower jaw be fixed on below gripper clamp bracket and the gripper clamp maxilla being located at gripper cylinder cylinder rod end, and gripper cylinder is arranged on gripper clamp bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182915.9A CN103935567B (en) | 2014-05-04 | 2014-05-04 | Plastic bag doubling dress chartered plane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182915.9A CN103935567B (en) | 2014-05-04 | 2014-05-04 | Plastic bag doubling dress chartered plane |
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| CN103935567A CN103935567A (en) | 2014-07-23 |
| CN103935567B true CN103935567B (en) | 2016-03-09 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150023B (en) * | 2014-08-08 | 2016-05-04 | 王秀来 | plastic bag packaging machine |
| CN105173255A (en) * | 2015-09-21 | 2015-12-23 | 珠海市德燊环保包装有限公司 | Bag taking device of sealing and cutting machine |
| CN106142680B (en) * | 2016-08-22 | 2018-04-24 | 王根乐 | Polybag punching machine pocket creasing mechanism |
| CN106917297B (en) * | 2017-03-06 | 2019-04-12 | 浙江绿龙新材料有限公司 | Osmosis filtration film base fabric and its production method |
| CN107323747B (en) * | 2017-07-27 | 2019-03-26 | 广东溢达纺织有限公司 | Automatic packaging method |
| CN109018571A (en) * | 2018-06-21 | 2018-12-18 | 宿松县恒鼎服饰有限公司 | It is a kind of quickly to fold apparatus of laundry and application method |
| CN109367924A (en) * | 2018-11-19 | 2019-02-22 | 钟青平 | A kind of plastic-box packaging machine and its application method |
| CN115817937B (en) * | 2023-01-29 | 2023-05-12 | 山西运政印刷厂 | Automatic test paper bagging machine and bagging method thereof |
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| WO2010091866A1 (en) * | 2009-02-12 | 2010-08-19 | Lemo Maschinenbau Gmbh | Method and device for forming and depositing groups of bags from plastic bags |
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| DE2345151A1 (en) * | 1973-09-07 | 1975-03-20 | Hans Lehmacher | Packing stacked thermoplastic film bags - by feeding into welded film containers and sealing |
| US4805381A (en) * | 1987-03-06 | 1989-02-21 | Stepper, Inc. | Newspaper bagging method and apparatus |
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