CN110356826A - One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing - Google Patents
One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing Download PDFInfo
- Publication number
- CN110356826A CN110356826A CN201910582464.0A CN201910582464A CN110356826A CN 110356826 A CN110356826 A CN 110356826A CN 201910582464 A CN201910582464 A CN 201910582464A CN 110356826 A CN110356826 A CN 110356826A
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- China
- Prior art keywords
- chuck body
- pcb board
- clamping
- holding holes
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 8
- 230000037431 insertion Effects 0.000 abstract description 8
- 238000006748 scratching Methods 0.000 abstract description 8
- 230000002393 scratching effect Effects 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing, including chuck body and bottom plate, the bottom of the chuck body are provided with holding holes；It is the first clamping part by the region that the holding holes surround in chuck body；The lower section of the holding holes is clamping side；It is provided on the bottom plate and is adapted groove with clamping side, for blocking the clamping side in chuck body；The holding holes be it is multiple, multiple holding holes are in straight line and interval setting in the chuck body, and position is the second clamping part between the every two adjacent holding holes；First clamping part is connected in one with the chuck body, and the holding holes disconnect first clamping part and the clamping side；The clamping angle between the bottom plate of the chuck body is 20 ° -80 °.The configuration of the present invention is simple, manufacturing cost are low；It is easy to operate, convenient and efficient, high production efficiency；It can guarantee in pcb board quick insertion chuck body without scratching pcb board.
Description
Technical field
The invention belongs to pcb board manufacturing technology fields, and it is excessively horizontal to be suitable for big roller spacing more particularly, to one kind
Thin pcb board fixture.
Background technique
With the continuous development of new electronic sci-tech product, PCB (Printed circuit board printed circuit board) is wanted
Ask more and more thinner, especially the importing of high-order HDI product, the plate thickness after the pressure of product one, two pressures is between 0.2-0.5mm.
In the prior art, the delivery roller spacing of horizontal line design is big, the thin plate poor rigidity of production, in transmission before thin plate
End, which is easily deformed, to be caught between roller bearing, is damaged or is scrapped so as to cause plank；To meet thin plate production, one need to be bought again
The small thin plate special line of idler wheel spacing, it is at high cost.
The patent of Publication No. CN106211586A discloses a kind of anti-sticking board clamp of thin PCB comprising have with a thickness of
The chuck body of the rectangle of 1.0-1.5mm, chuck body are equipped with several resilient clamp pieces, and resilient clamp piece includes and clamping
The fixing end that ontology is fixedly connected and the clamping end for clamping pcb board.When board clamp anti-sticking using the thin PCB, first by PCB
A wherein longer edges of boards for thin plate are aligned with the long side of chuck body, pull resilient clamp piece upwards in turn using clip
Clamping end, so that generating gap between clamping end and chuck body, then will be in the edges of boards insertion gap of thin PCB.Complete clamping
After fixation, the chuck body of the thin PCB and the anti-sticking board clamp of thin PCB is combined into an entirety, when putting plate, thin PCB
The anti-sticking forward placement of board clamp, guidance thin PCB move smoothly through horizontal line.The deficiency of the relevant technologies is that the structure uses
When, need to pull the clamping end of resilient clamp piece upwards in turn using clip, cumbersome and operating efficiency is low.
Therefore, it is necessary to provide it is a kind of new be suitable for the excessively horizontal thin pcb board fixture of big roller spacing solve it is above-mentioned
Technical problem.
Summary of the invention
The technical problem to be solved by the invention is to provide in a kind of pcb board energy quick insertion chuck body without scraping
Hurt pcb board, high production efficiency be suitable for the excessively horizontal thin pcb board fixture of big roller spacing.
The technical solution adopted by the present invention to solve the technical problems is that it is excessively horizontal that one kind is suitable for big roller spacing
Thin pcb board fixture, including chuck body and bottom plate, the bottom of the chuck body are provided with holding holes；In chuck body, by institute
Stating the region that holding holes surround is the first clamping part；The lower section of the holding holes is clamping side；It is provided with and is clamped on the bottom plate
While groove is adapted, for blocking the clamping side in chuck body.
Preferably, the holding holes be it is multiple, multiple holding holes in the chuck body in straight line and
Position is the second clamping part between setting, the every two adjacent holding holes.
Preferably, first clamping part is connected in one with the chuck body, and the holding holes are pressed from both sides described first
It holds portion and the clamping side disconnects.
Preferably, the clamping angle between the bottom plate of the chuck body is 20 ° -80 °.
Preferably, the clamping checkpost is connected in the groove, and first retaining part is in the top of the groove.
Preferably, the groove notch is chamfering notch or rounding notch.
Preferably, the width of the groove is greater than the thickness on the clamping side.
Preferably, the bottom plate be rectangular flat plate, the groove close to the bottom plate a long side and with the length
Side is arranged in parallel.
Preferably, the pcb board is rectangular flat plate, the length of the length of the short side of the pcb board and the clamping side
It is equal.
Preferably, the bottom plate is close to the long side rounding side of the groove.
Compared with prior art, the invention has the following advantages that
1, structure is simple, and manufacturing cost is low；Chuck body and bottom plate are two pieces of rectangular flat plates, are provided with one in chuck body
Holding holes are arranged, are provided with a groove on bottom plate.
2, easy to operate, convenient and efficient, high production efficiency；Chuck body is inserted into groove, chuck body is then pressed
Onto bottom plate, then pcb board is inserted into the crack formed in chuck body, finally extracts chuck body out, be put into horizontal line；
When crossing line, chuck body preceding, behind clip pcb board；When receiving plate, manually takes out, take out chuck body.
3, it can guarantee in pcb board quick insertion chuck body without scratching pcb board；The groove of side insertion bottom plate will be clamped
In, then by chuck body pressing on bottom plate, pcb board is inserted between the first clamping part and the second clamping part, then extraction folder
Tool ontology is laid flat, and chuck body and pcb board are integrated into a whole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is chuck body structural schematic diagram shown in FIG. 1.
In figure:
1. chuck body, 11. holding holes, 12. first clamping parts, 13. second clamping parts, 14. clamping sides, 2. bottom plates, 21.
Groove.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present embodiment includes chuck body 1 and bottom plate 2, and the bottom of chuck body 1 is provided with holding holes 11, in chuck body 1
On, the lower part of holding holes 11 is clamping side 14；The region surrounded by holding holes 11 in chuck body 1 is the first clamping part 12；
It is provided on bottom plate 2 and is adapted groove 21 with clamping side 14, groove 21 is used to block the clamping side 14 in chuck body 1, fixture sheet
Body 1 is rectangular flat plate, and holding holes 11 are arranged along the long side interval of chuck body 1, is set between every two adjacent holding holes 11
There is the second clamping part 13.Holding holes 11 can be U-shaped hole, W-shaped hole, V-shape hole or semicircle, in the present embodiment, holding holes 11
For W-shaped hole.
First clamping part 12 and the top of chuck body 1 are fixedly linked, and holding holes 11 are by the first clamping part 12 and are clamped side
14 separation.
When clamping side 14 is connected in groove 21, the angle between chuck body 1 and bottom plate 2 is 20 ° -80 °.That is, groove 21
Not vertical base plate 2 opens up, but what inclination opened up, its role is to facilitate pcb board insertion the first clamping part 12 and the second folder
In the crack for holding the formation of portion 13, while reducing bottom plate 2 and scratching the probability of pcb board and improve bottom plate 2 and be clamped the steady of the clamping of side 14
It is qualitative.When pcb board is clamped by the first clamping part 12 and the second clamping part 13, the inclined design of groove 21 convenient for clamping side 14 from
Extraction is without scratching pcb board in the groove 21 of bottom plate 2.In the present embodiment, the angle between chuck body 1 and bottom plate 2 is 50 °-
75 °, facilitate the pressing of chuck body 1 on a base plate 2.
When clamping side 14 is connected in groove 21, the first clamping part 12 is located at the top of groove 21.Chuck body 1 is inserted into groove
In 21, when chuck body 1 is pressed down on, convenient for forming a crack between the first clamping part 12 and the second clamping part 13.
21 notch of groove is chamfering notch or rounding notch.Groove is inserted on the clamping side 14 that the structure is conducive to chuck body 1
It extracts clamping side 14 in 21 or out of groove 21 out, prevents from mutually scratching between chuck body 1 and bottom plate 2, improve chuck body 1
With the utilization rate of bottom plate 2, production cost is reduced.
The width of groove 21 is greater than the thickness on clamping side 14.Convenient card edge fit 14 be inserted into bottom plate 2 groove 21 in or from
Extraction in groove 21.
Bottom plate 2 be rectangular flat plate, groove 21 close to bottom plate 2 a long side and be arranged in parallel with the long side.It should
Structure further facilitates pcb board and is inserted into the crack that the first clamping part 12 and the second clamping part 13 are formed, and reduces pcb board by bottom plate
2 probability scratched.When pcb board is clamped by chuck body 1, also convenient card edge fit 14 extracted out from the groove 21 of bottom plate 2 without
Scratch pcb board.It should be noted that the long side of bottom plate 2 is the side in 2 longitudinal direction of bottom plate.
Pcb board is rectangular flat plate, the length of the short side of pcb board and the equal length on clamping side 14.Conducive to reduction fixture
Chuck body 1 is inserted into the neutralization of groove 21 convenient for staff and extracted out from groove 21 by the size of ontology 1.
Bottom plate 2 is rounded feature between the long side of groove 21 and the upper surface of bottom plate 2.Convenient for will be clamped side 14 from
Extraction is without scratching pcb board in the groove 21 of bottom plate 2.
The length of groove 21 is greater than the longest length of chuck body 1.Convenient for clamping side 14 is taken out from the groove 21 of bottom plate 2
Out without scratching pcb board.
Chuck body 1 in the present embodiment is made by FR4 copper-clad base plate, the size of chuck body 1 are as follows: 544mm*
250mm*1.0mm.It is provided with W-shaped hole along 1 long side interval of chuck body, the lower part in W-shaped hole is clamping side 14.The area that W-shaped hole surrounds
Domain is the first clamping part 12, and W-shaped hole separates the first clamping part 12 and clamping side 14, and the region between two neighboring W-shaped hole is
Second clamping part 13.The width for being clamped side 14 is 13.5mm, and W-shaped hole is 3.5mm apart from nearest chuck body edges of boards distance, just
It is extracted out from groove 21 in the clamping side 14 of chuck body 1.The width in hole is 1.6mm, and the width of corresponding " W " word in W-shaped hole is
The height of 12mm, corresponding " W " the word opening in W-shaped hole are 16mm, it should be noted that the width direction and folder of corresponding " W " word in W-shaped hole
The length direction for having ontology 1 is identical.
Bottom plate 2 is manufactured by bakelite plate, the size of bottom plate 2 are as follows: 560mm*660mm*10mm.On the surface at 2 edge of bottom plate
Open up a groove 21, flute length 660mm, groove width 2.4mm, groove depth 3mm.
In the groove 21 that inclination on the clamping side 14 insertion bottom plate 2 of chuck body 1 opens up, chuck body 1 is pressed downward
It is bent on bottom plate 2.At this point, forming a crack between the first clamping part 12 and the second clamping part 13, the short side of pcb board is inserted into
In crack, then extracts chuck body 1 out and lay flat, chuck body 1 and be integrated into a whole with pcb board.When crossing line, in horizontal line
Plate section of putting be manually placed into, chuck body 1 is preceding, and pcb board is rear；When receiving plate, chuck body 1 is taken out.The design guarantees
Can be in quick insertion chuck body 1 without scratching pcb board, the structure operation process is simple, speed is fast, high production efficiency,
Continuously uninterrupted it can cross horizontal line.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. one kind is suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that including chuck body and bottom
The bottom of plate, the chuck body is provided with holding holes；It is the first clamping by the region that the holding holes surround in chuck body
Portion；The lower section of the holding holes is clamping side；It is provided on the bottom plate and is adapted groove with clamping side, for blocking chuck body
On clamping side.
2. according to claim 1 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
State holding holes be it is multiple, for multiple holding holes in straight line and interval setting in the chuck body, every two is adjacent
The holding holes between position be the second clamping part.
3. according to claim 1 or 2 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that
First clamping part is connected in one with the chuck body, and the holding holes are by first clamping part and the clamping side
It disconnects.
4. according to claim 3 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
The clamping angle between the bottom plate for stating chuck body is 20 ° -80 °.
5. according to claim 4 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
It states clamping checkpost to be connected in the groove, first retaining part is in the top of the groove.
6. according to claim 5 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
Stating groove notch is chamfering notch or rounding notch.
7. according to claim 6 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
The width for stating groove is greater than the thickness on the clamping side.
8. according to claim 7 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
State bottom plate be rectangular flat plate, the groove close to the bottom plate a long side and be arranged in parallel with the long side.
9. according to claim 8 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
Stating pcb board is rectangular flat plate, the equal length of the length of the short side of the pcb board and the clamping side.
10. according to claim 9 be suitable for the excessively horizontal thin pcb board fixture of big roller spacing, which is characterized in that institute
State long side rounding side of the bottom plate close to the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582464.0A CN110356826A (en) | 2019-06-29 | 2019-06-29 | One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910582464.0A CN110356826A (en) | 2019-06-29 | 2019-06-29 | One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110356826A true CN110356826A (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910582464.0A Pending CN110356826A (en) | 2019-06-29 | 2019-06-29 | One kind being suitable for the excessively horizontal thin pcb board fixture of big roller spacing |
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| CN (1) | CN110356826A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873093A (en) * | 2021-01-29 | 2021-06-01 | 生益电子股份有限公司 | Sheet clamp, manufacturing method thereof and PCB processing method |
| CN113910136A (en) * | 2021-11-10 | 2022-01-11 | 中国科学院长春光学精密机械与物理研究所 | Clamp apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200256614Y1 (en) * | 2001-09-04 | 2001-12-24 | 김정수 | Clamp apparatus of jig for holding a thin board of PCB |
| US20090168374A1 (en) * | 2008-01-02 | 2009-07-02 | Clayton James E | Thin multi-chip flex module |
| CN203896595U (en) * | 2014-05-20 | 2014-10-22 | 东莞市五株电子科技有限公司 | PCB thin plate traction splint |
| CN106211586A (en) * | 2016-08-09 | 2016-12-07 | 江苏博敏电子有限公司 | A kind of thin PCB anti-sticking board clamp |
| CN206005014U (en) * | 2016-04-21 | 2017-03-08 | 昆山鼎鑫电子有限公司 | Thin plate makes tool feed mechanism |
| CN206116351U (en) * | 2016-08-26 | 2017-04-19 | 广州兴森快捷电路科技有限公司 | A tool for board is crossed to sheet metal |
| CN206433266U (en) * | 2017-02-22 | 2017-08-22 | 胜宏科技（惠州）股份有限公司 | A kind of thin PCB complanation copper guidance tool |
| CN206481504U (en) * | 2017-03-09 | 2017-09-08 | 胜宏科技（惠州）股份有限公司 | A kind of thin PCB complanation copper upper plate tool |
| CN210594111U (en) * | 2019-06-29 | 2020-05-22 | 奥士康科技股份有限公司 | Thin PCB clamp suitable for large roller spacing horizontal line |
-
2019
- 2019-06-29 CN CN201910582464.0A patent/CN110356826A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200256614Y1 (en) * | 2001-09-04 | 2001-12-24 | 김정수 | Clamp apparatus of jig for holding a thin board of PCB |
| US20090168374A1 (en) * | 2008-01-02 | 2009-07-02 | Clayton James E | Thin multi-chip flex module |
| CN203896595U (en) * | 2014-05-20 | 2014-10-22 | 东莞市五株电子科技有限公司 | PCB thin plate traction splint |
| CN206005014U (en) * | 2016-04-21 | 2017-03-08 | 昆山鼎鑫电子有限公司 | Thin plate makes tool feed mechanism |
| CN106211586A (en) * | 2016-08-09 | 2016-12-07 | 江苏博敏电子有限公司 | A kind of thin PCB anti-sticking board clamp |
| CN206116351U (en) * | 2016-08-26 | 2017-04-19 | 广州兴森快捷电路科技有限公司 | A tool for board is crossed to sheet metal |
| CN206433266U (en) * | 2017-02-22 | 2017-08-22 | 胜宏科技（惠州）股份有限公司 | A kind of thin PCB complanation copper guidance tool |
| CN206481504U (en) * | 2017-03-09 | 2017-09-08 | 胜宏科技（惠州）股份有限公司 | A kind of thin PCB complanation copper upper plate tool |
| CN210594111U (en) * | 2019-06-29 | 2020-05-22 | 奥士康科技股份有限公司 | Thin PCB clamp suitable for large roller spacing horizontal line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873093A (en) * | 2021-01-29 | 2021-06-01 | 生益电子股份有限公司 | Sheet clamp, manufacturing method thereof and PCB processing method |
| CN113910136A (en) * | 2021-11-10 | 2022-01-11 | 中国科学院长春光学精密机械与物理研究所 | Clamp apparatus |
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