CN103415148A - PCB cooling and pressing fixture - Google Patents
PCB cooling and pressing fixture Download PDFInfo
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- CN103415148A CN103415148A CN2013103134499A CN201310313449A CN103415148A CN 103415148 A CN103415148 A CN 103415148A CN 2013103134499 A CN2013103134499 A CN 2013103134499A CN 201310313449 A CN201310313449 A CN 201310313449A CN 103415148 A CN103415148 A CN 103415148A
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- pressing plate
- cooling
- pcb board
- pcb
- blowhole
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Abstract
The invention discloses a PCB cooling and pressing fixture. The PCB cooling and pressing fixture comprises a support and is characterized by further comprising an air cylinder, a pressing plate and a plurality of blowers. The support comprises a base, a supporting beam and a top plate, the supporting beam is arranged on the top of the base, the top plate is arranged on the top of the supporting beam, the end face of the front end of the base and the center line of the top plate are located in the same straight line, the air cylinder is arranged at the bottom of the top plate, an air cylinder rod of the air cylinder is connected with the pressing plate, the pressing plate is provided with a plurality of rows of communicated blowing holes, the blowers are arranged above the pressing plate, and the thickness of the pressing plate is 1cm. According to the PCB cooling and pressing fixture, the problems that product machining quality is affected because a PCB can move when the PCB is machined, and machining efficiency is affected because the cooling speed of the PCB is low in the prior art are solved; the PCB cooling and pressing fixture is simple in structure, high in cooling speed, and capable of improving the machining efficiency and the machining quality greatly.
Description
Technical field
The present invention relates to a kind of pressing jig, particularly relate to the cooling pressing jig of a kind of pcb board.
Background technology
The pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed substrate, is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.During pcb board manufacturing process, pcb board need to be compressed, it is not moved, be convenient to carry out process operation, but there is no at present the suitable pressing jig for pcb board processing, greatly affect the precision of test.Simultaneously at present pcb board need to carry out pcb board coolingly adding man-hour, and the natural ways that adopt cooling more at present, and cooling rate is slow, has delayed working (machining) efficiency.
Summary of the invention
In order to solve in prior art, pcb board is added to man-hour, pcb board can be moved, affect the crudy of product, the pcb board cooling rate is slow simultaneously, affect the problem of working (machining) efficiency, the invention provides a kind of simple in structurely, cooling rate is fast, can greatly improve the cooling pressing jig of pcb board of working (machining) efficiency and crudy.
In order to address the above problem, the technical solution used in the present invention is:
The cooling pressing jig of a kind of pcb board, comprise support, it is characterized in that: also comprise cylinder, pressing plate and hair-dryer, described support comprises base, brace summer and top board, in base top, be provided with brace summer, at the brace summer top, be provided with top board, described base front end end face and top board center line are located along the same line, in the top board bottom, be provided with cylinder, the cylinder rod of described cylinder is connected with pressing plate, on described pressing plate, be provided with the blowhole that some rows connect, some hair-dryers that have are set above pressing plate, the thickness of described pressing plate is 1cm.
The cooling pressing jig of aforesaid a kind of pcb board is characterized in that: institute's pressing plate is square pressing plate.
The cooling pressing jig of aforesaid a kind of pcb board is characterized in that: be respectively arranged with pressure pad on four angles of square pressing plate.
The cooling pressing jig of aforesaid a kind of pcb board is characterized in that: on pressing plate, be provided with 6 row's blowhole,
The cooling pressing jig of aforesaid a kind of pcb board is characterized in that: every row's blowhole comprises 8 blowhole.
The cooling pressing jig of aforesaid a kind of pcb board is characterized in that: in described row's blowhole, the spacing of adjacent two blowhole is identical.
The cooling pressing jig of aforesaid a kind of pcb board is characterized in that: above pressing plate, be evenly distributed with four hair-dryers.
The invention has the beneficial effects as follows: the present invention utilizes cylinder rod take off and landing strip dynamic pressure plate to move up and down the compression pcb board, use simple and convenient, guaranteed that pcb board remains stable in the course of processing, greatly improved the stability of pcb board, guaranteed the quality of processing.The present invention simultaneously is provided with the blowhole that some rows connect on pressing plate, some hair-dryers that have are set above pressing plate, utilize hair-dryer by corresponding blowhole, to be blown a cold wind in the pcb board relevant position, make pcb board cooling fast, to meet follow-up processing request, greatly improved working (machining) efficiency.
The accompanying drawing explanation
Fig. 1 is the structural representation of the cooling pressing jig of pcb board of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the cooling pressing jig of a kind of pcb board, comprise support, cylinder 4, pressing plate 6 and hair-dryer 7, described support comprises base 1, brace summer 2 and top board 3, at base 1 top, be provided with brace summer 2, be provided with top board 3 at brace summer 2 tops, described base 1 front end end face and top board 3 center lines are located along the same line, in top board 3 bottoms, be provided with cylinder 4, the cylinder rod 5 of described cylinder 4 is connected with pressing plate 6.
On described pressing plate 6, be provided with the blowhole that six rows connect, every row's blowhole comprises 8 blowhole.In one row's blowhole, the spacing of adjacent two blowhole is identical.Above pressing plate 6, be evenly distributed with four hair-dryers 7, the thickness of described pressing plate 6 is 1cm.Institute's pressing plate 6 is square pressing plate.On four angles of square pressing plate, be respectively arranged with the pressure pad 8 of compensator or trimmer pressure effect.
In sum, the present invention utilizes cylinder rod 5 take off and landing strip dynamic pressure plates 6 to move up and down the compression pcb board, uses simple and conveniently, has guaranteed that pcb board remains stable in the course of processing, has greatly improved the stability of pcb board, has guaranteed the quality of processing.The present invention simultaneously is provided with the blowhole that some rows connect on pressing plate 6, some hair-dryers 7 that have are set above pressing plate 6, utilize hair-dryer 7 by corresponding blowhole, to be blown a cold wind in the pcb board relevant position, make pcb board cooling fast, to meet follow-up processing request, greatly improved working (machining) efficiency.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. cooling pressing jig of pcb board, comprise support, it is characterized in that: also comprise cylinder, pressing plate and hair-dryer, described support comprises base, brace summer and top board, in base top, be provided with brace summer, at the brace summer top, be provided with top board, described base front end end face and top board center line are located along the same line, in the top board bottom, be provided with cylinder, the cylinder rod of described cylinder is connected with pressing plate, on described pressing plate, be provided with the blowhole that some rows connect, some hair-dryers that have are set above pressing plate, the thickness of described pressing plate is 1cm.
2. the cooling pressing jig of a kind of pcb board according to claim 1, it is characterized in that: institute's pressing plate is square pressing plate.
3. the cooling pressing jig of a kind of pcb board according to claim 2, is characterized in that: be respectively arranged with pressure pad on four angles of square pressing plate.
4. the cooling pressing jig of a kind of pcb board according to claim 3, is characterized in that: on pressing plate, be provided with 6 row's blowhole.
5. the cooling pressing jig of a kind of pcb board according to claim 4, it is characterized in that: every row's blowhole comprises 8 blowhole.
6. the cooling pressing jig of a kind of pcb board according to claim 5 is characterized in that: in described row's blowhole, the spacing of adjacent two blowhole is identical.
7. the cooling pressing jig of a kind of pcb board according to claim 6, is characterized in that: above pressing plate, be evenly distributed with four hair-dryers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103134499A CN103415148A (en) | 2013-07-24 | 2013-07-24 | PCB cooling and pressing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103134499A CN103415148A (en) | 2013-07-24 | 2013-07-24 | PCB cooling and pressing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103415148A true CN103415148A (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103134499A Pending CN103415148A (en) | 2013-07-24 | 2013-07-24 | PCB cooling and pressing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103415148A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925872A (en) * | 2017-03-09 | 2017-07-07 | 刘云龙 | One kind electric welding accelerated cooling device |
| CN108260295A (en) * | 2016-12-29 | 2018-07-06 | 天津梦祥原科技有限公司 | A kind of welding circuit board support device |
| CN108260294A (en) * | 2016-12-29 | 2018-07-06 | 天津梦祥原科技有限公司 | A kind of welding circuit board support device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08290286A (en) * | 1995-04-18 | 1996-11-05 | Nec Corp | Method for dividing circuit board |
| CN103048493A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) compacting fixture |
| CN202998678U (en) * | 2012-12-19 | 2013-06-12 | 昆山迈致治具科技有限公司 | Cooling tool for PCB |
| CN203352958U (en) * | 2013-07-24 | 2013-12-18 | 昆山迈致治具科技有限公司 | PCB plate cooling compaction jig |
-
2013
- 2013-07-24 CN CN2013103134499A patent/CN103415148A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08290286A (en) * | 1995-04-18 | 1996-11-05 | Nec Corp | Method for dividing circuit board |
| CN103048493A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) compacting fixture |
| CN202998678U (en) * | 2012-12-19 | 2013-06-12 | 昆山迈致治具科技有限公司 | Cooling tool for PCB |
| CN203352958U (en) * | 2013-07-24 | 2013-12-18 | 昆山迈致治具科技有限公司 | PCB plate cooling compaction jig |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260295A (en) * | 2016-12-29 | 2018-07-06 | 天津梦祥原科技有限公司 | A kind of welding circuit board support device |
| CN108260294A (en) * | 2016-12-29 | 2018-07-06 | 天津梦祥原科技有限公司 | A kind of welding circuit board support device |
| CN106925872A (en) * | 2017-03-09 | 2017-07-07 | 刘云龙 | One kind electric welding accelerated cooling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20131127 |