CN102497742A - PCB (Printed Circuit Board) printing jig - Google Patents
PCB (Printed Circuit Board) printing jig Download PDFInfo
- Publication number
- CN102497742A CN102497742A CN2011103628555A CN201110362855A CN102497742A CN 102497742 A CN102497742 A CN 102497742A CN 2011103628555 A CN2011103628555 A CN 2011103628555A CN 201110362855 A CN201110362855 A CN 201110362855A CN 102497742 A CN102497742 A CN 102497742A
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- regulating
- pcb board
- base
- pcb
- printing apparatus
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Abstract
The invention discloses a PCB (Printed Circuit Board) printing jig. The PCB printing jig is characterized by comprising a base and a jig platform positioned on the base, wherein regulating tanks arranged in one row are respectively arranged on two sides of the base and internally provided regulating blocks capable of regulating in a sliding manner, and regulating rods are arranged on the regulating blocks, protrude out of the plane of the base, penetrate through the jig and are used for positioning and regulating a PCB on the jig platform. According to the PCB printing jig, the breakage caused by stretching when the PCB is thin can be avoided, and the regulating rods can not slide out from fixing holes in the PCB. The positions of the regulating rods can be regulated finely by the regulating tanks on the base, so that the printing quality is better. The PCB printing jig is particularly suitable for the thin PCB, and the PCB is not easy to break.
Description
Technical field
The present invention relates to a kind of pcb board printing apparatus, belong to the SMT technical field.
Background technology
In the prior art SMT printing apparatus fixedly the mode of pcb board generally be one side by fixed lever location PCB, by the another side of springs pcb board, pcb board is fixed and is evened up.This mode is what be fit to use for most pcb board, but for the pcb board of thinner thickness, like the pcb board of thickness about 0.4T, its printing quality is not fine.Thin pcb board has following problem:
1.PCB plate is thinner, easy deformation, because fixed lever is lower on the printing apparatus, the fixedly pcb board that is not easy to stretch, pcb board are prone to skid off from fixed lever.
2.PCB plate is thinner, the location hole on the pcb board at the fixed lever place because the stretching cracky.
3.PCB plate is thinner, making own is got up bigger than the pcb board error about 1T, and the position of positioning hole error on the pcb board is also relatively large, and the level of stretch of each piece pcb board will be different like this, causes its later stage printing deviation to strengthen.
Summary of the invention
Technical problem to be solved by this invention is the defective that overcomes prior art, and a kind of pcb board printing apparatus is provided, not only can be to the pcb board stationary positioned of need printings, and can regulate its printing deviation.Be particularly useful for thin pcb board, stretching breakage that can be because of unfixedly the time.
For solving the problems of the technologies described above; The present invention provides a kind of pcb board printing apparatus; It is characterized in that comprise base, the orientable tool platform that places on the said base, a plurality of regulating tanks that are arranged in a row are respectively established on both sides on the said base; Be provided with the regulating block of slidably regulating in the said regulating tank, said regulating block is provided with and protrudes in said base plane and can pass the adjusting rod that said tool platform is used for locating, regulating the pcb board on the tool platform.
Both sides are provided with a positioning rod respectively on the said base, the hole that the both sides setting of tool platform cooperates with the backstay on the said base.
Said tool platform is provided with the tool groove of a plurality of parallel imitative pcb board shapes.
Said regulating tank is a waist shape, and said regulating block is 0.2mm along the regulated quantity that said regulating tank slides.
Said regulating block is different along the adjusting direction of said two row's regulating tanks.
Said regulating block is orthogonal along the adjusting direction of said two row's regulating tanks.
Wherein the long symmetry axis of the said waist shape regulating tank of a row overlaps and arranges, and another arranges the parallel and short symmetry axis coincidence arrangement of the long symmetry axis of said waist shape regulating tank.
Said adjusting rod stretches in the fixing hole on the said pcb board, and does not exceed the surface of said pcb board.Guarantee that promptly adjusting rod can regulate the location pcb board, do not influence printed circuit on pcb board again.
The beneficial effect that the present invention reached:
Owing to the breakage that stretches and cause, adjusting rod can not skid off in the fixing hole on the pcb board when pcb board printing apparatus of the present invention can avoid pcb board thin.Can finely tune the position of adjusting rod through the regulating tank on the base, thereby regulate printing deviation, make printing quality better.Be particularly useful for thin pcb board, thin pcb board is cracky not.
Description of drawings
Fig. 1 is the base vertical view of pcb board printing apparatus of the present invention;
Fig. 2 is a tool platform vertical view;
Fig. 3 is an A-A cutaway view among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
Like Fig. 1, Fig. 2 and shown in Figure 3; Pcb board printing apparatus of the present invention comprises base 1, tool platform 2; Base 1 is one to be the plate on plane; Row's regulating tank 3 is respectively established on both sides on the base 1, is provided with regulating block 4 in the regulating tank 3, and regulating block 4 is provided with and protrudes in the adjusting rod 5 that base 1 plane was used for fixing, regulated pcb board.Regulating tank 3 and regulating block 4 are waist shape, are provided with the adjusting surplus in the regulating tank 3, and regulating block 4 can be along regulating tank 3 slip 0.2mm.Two row's regulating tanks 3 and regulating block 4 wherein are incorgruous arrangement; As shown in Figure 1; Left side one row's regulating tank 3 and regulating block 4 wherein are arranged in a row along waist shape major axis, and right side one row's regulating tank 3 and regulating block 4 wherein are arranged in a row along waist shape minor axis, and arrange along its waist shape axis.Both sides also are provided with a backstay 6 respectively on the base 1.
During the pcb board printing, earlier pcb board is put into tool groove 7, post with high temperature gummed tape again.Then tool platform 2 is placed on the base 1, two backstays 6 on the base 1 penetrate in the hole 9 on the tool platform 2, and tool platform 2 is positioned on the base 1.At this moment, adjusting rod 5 should pass the through hole 8 on the tool platform 2 just and pierce in the fixing hole on the pcb board, thus with the PCB stationary positioned, with guarantee its after printing process in the printing position accurate.If then can be during the offset of printing position through the position of adjusting rod 5 is regulated; Be provided with the surplus of 0.2mm because of the position of regulating block 4 in regulating tank 3; Therefore; Can each 0.1mm be regulated in left side one row's adjusting rod 5 front and back, can each 0.1mm of adjusting rod 5 left and right adjusting of right side one row be guaranteed the pcb board printing quality.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and distortion, these improvement and distortion also should be regarded as protection scope of the present invention.
Claims (8)
1. pcb board printing apparatus; It is characterized in that; Comprise base, the orientable tool platform that places on the said base; A plurality of regulating tanks that are arranged in a row are respectively established on both sides on the said base, are provided with the regulating block of slidably regulating in the said regulating tank, and said regulating block is provided with and protrudes in said base plane and can pass the adjusting rod that said tool platform is used for locating, regulating the pcb board on the tool platform.
2. pcb board printing apparatus according to claim 1 is characterized in that both sides are provided with a positioning rod respectively on the said base, the hole that the both sides setting of said tool platform cooperates with the backstay on the said base.
3. pcb board printing apparatus according to claim 1 is characterized in that, said tool platform is provided with the tool groove of a plurality of parallel imitative pcb board shapes.
4. pcb board printing apparatus according to claim 1 is characterized in that, said regulating tank is a waist shape, and said regulating block is 0.2mm along the regulated quantity that said regulating tank slides.
5. pcb board printing apparatus according to claim 1 is characterized in that, said regulating block is different along the adjusting direction of said two row's regulating tanks.
6. pcb board printing apparatus according to claim 1 is characterized in that, said regulating block is orthogonal along the adjusting direction of said two row's regulating tanks.
7. pcb board printing apparatus according to claim 4 is characterized in that, wherein the long symmetry axis of the said waist shape regulating tank of a row overlaps and arranges, and another arranges the parallel and short symmetry axis coincidence arrangement of the long symmetry axis of said waist shape regulating tank.
8. pcb board printing apparatus according to claim 1 is characterized in that said adjusting rod stretches in the fixing hole on the said pcb board, and does not exceed the surface of said pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110362855 CN102497742B (en) | 2011-11-16 | 2011-11-16 | PCB (Printed Circuit Board) printing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110362855 CN102497742B (en) | 2011-11-16 | 2011-11-16 | PCB (Printed Circuit Board) printing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102497742A true CN102497742A (en) | 2012-06-13 |
| CN102497742B CN102497742B (en) | 2013-11-06 |
Family
ID=46189517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110362855 Expired - Fee Related CN102497742B (en) | 2011-11-16 | 2011-11-16 | PCB (Printed Circuit Board) printing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102497742B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456402A (en) * | 1994-04-04 | 1995-10-10 | Transition Automation, Inc. | Flexible fixture for SMT board |
| US6711797B1 (en) * | 1999-06-21 | 2004-03-30 | Dek International Gmbh | Hydraulic tooling fixture |
| CN201608983U (en) * | 2009-12-21 | 2010-10-13 | 深南电路有限公司 | SMT fixture |
| CN102056411A (en) * | 2009-11-10 | 2011-05-11 | 沈阳新邮通信设备有限公司 | Printing fixture for circuit board |
| CN201986272U (en) * | 2011-01-04 | 2011-09-21 | 东莞桥头技研新阳电器厂 | Thin substrate printing jig |
-
2011
- 2011-11-16 CN CN 201110362855 patent/CN102497742B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5456402A (en) * | 1994-04-04 | 1995-10-10 | Transition Automation, Inc. | Flexible fixture for SMT board |
| US6711797B1 (en) * | 1999-06-21 | 2004-03-30 | Dek International Gmbh | Hydraulic tooling fixture |
| CN102056411A (en) * | 2009-11-10 | 2011-05-11 | 沈阳新邮通信设备有限公司 | Printing fixture for circuit board |
| CN201608983U (en) * | 2009-12-21 | 2010-10-13 | 深南电路有限公司 | SMT fixture |
| CN201986272U (en) * | 2011-01-04 | 2011-09-21 | 东莞桥头技研新阳电器厂 | Thin substrate printing jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102497742B (en) | 2013-11-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20141116 |
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| EXPY | Termination of patent right or utility model |