CN103048493A - PCB (Printed Circuit Board) compacting fixture - Google Patents
PCB (Printed Circuit Board) compacting fixture Download PDFInfo
- Publication number
- CN103048493A CN103048493A CN2012105528310A CN201210552831A CN103048493A CN 103048493 A CN103048493 A CN 103048493A CN 2012105528310 A CN2012105528310 A CN 2012105528310A CN 201210552831 A CN201210552831 A CN 201210552831A CN 103048493 A CN103048493 A CN 103048493A
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- pcb
- pressing plate
- pcb board
- sleeve
- pressing
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Abstract
The invention discloses a PCB (Printed Circuit Board) compacting fixture, which comprises a connecting plate, a bracket and an air cylinder and is characterized by further comprising a sleeve, a pressing plate and pressing pads, wherein the connecting plate is transversely connected to the top of the bracket, the air cylinder is arranged at the bottom of the connecting plate, the sleeve is connected to the bottom of an air cylinder rod of the air cylinder, a spring is arranged in the sleeve, the bottom of the spring is connected with the central position of the top of the pressing plate, and a plurality of pressing pads are arranged at the bottom of the pressing plate. The PCB compacting fixture disclosed by the invention solves the problem that the testing precision is greatly influenced because the PCB needs to be compacted without moving when data, such as voltage and current of the PCB are tested, but the traditional compacting fixture is very complicated and not favorable to PCB testing in the prior art; and the PCB compacting fixture provided by the invention has the advantages of simple structure, convenience for use and capability of rapidly and accurately compacting the PCB.
Description
Technical field
The present invention relates to a kind of pressing jig, particularly relate to a kind of pcb board pressing jig.
Background technology
The pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed-wiring board (PWB), 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, so be called as " printing " circuit board.After pcb board completes, need to test data such as the voltage of pcb board or electric currents, determine whether it meets the making requirement, when test, pcb board need to be compressed, it is not moved, is convenient to detect test, but present pressing jig is very complicated, be unfavorable for the test of pcb board, greatly affected the precision of test.
Summary of the invention
When in order to solve in the prior art pcb board being carried out the data tests such as voltage or electric current, pcb board need to be compressed, it is not moved, but present pressing jig is very complicated, be unfavorable for the test of pcb board, greatly affected the problem of measuring accuracy, the invention provides a kind of simple in structure, easy to use, can quick and precisely compress the pressing jig of pcb board.
In order to address the above problem, the technical solution used in the present invention is:
A kind of pcb board pressing jig, comprise web joint, support and cylinder, it is characterized in that: also comprise sleeve, pressing plate and pressure pad, be connected with a plate in the support top cross, be provided with cylinder in the web joint bottom, the cylinder rod bottom of described cylinder is connected with a sleeve, is provided with spring in sleeve, the bottom of described spring is connected with pressing plate top center position, is provided with some pressure pads in the pressing plate bottom.
Aforesaid a kind of pcb board pressing jig is characterized in that: institute's pressing plate is square pressing plate.
Aforesaid a kind of pcb board pressing jig is characterized in that: be respectively arranged with the identical pressure pad of size at four angles of positive dirction pressing plate.
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, while is according to the size of pcb board, the deformed belt dynamic pressure plate can constantly occur and carry out secondary compression in spring, pressing plate is lived the pcb board pressure holding, guaranteed that pcb board remains stable in test process, greatly improved measuring stability, the test effect is better.
Description of drawings
Fig. 1 is the structural representation of pcb board pressing jig of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of pcb board pressing jig, comprise support 1, web joint 2, cylinder 3, sleeve 5, square pressing plate 7 and pressure pad 8, be connected with a plate 2 in support 1 top cross, be provided with cylinder 3 in web joint 2 bottoms, cylinder rod 4 bottoms of described cylinder 3 are connected with a sleeve 5, are provided with spring 6 in sleeve 5, the bottom of described spring 6 is connected with square pressing plate 7 top center positions, is respectively arranged with the identical pressure pad 8 of size at four angles of positive dirction pressing plate 7.
The present invention utilizes cylinder rod 4 liftings of cylinder 3 to drive square pressing plate 7 and moves up and down, and by pressure pad 8 compression pcb boards, use simple and convenient, while is according to the size of pcb board, deformation can constantly occur and drive square pressing plate 7 and carry out secondary compression in spring 6, and square pressing plate 7 is lived the pcb board pressure holding, has guaranteed that pcb board remains stable in test process, greatly improved measuring stability, the test effect is better.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the instructions 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 (3)
1. pcb board pressing jig, comprise web joint, support and cylinder, it is characterized in that: also comprise sleeve, pressing plate and pressure pad, be connected with a plate in the support top cross, be provided with cylinder in the web joint bottom, the cylinder rod bottom of described cylinder is connected with a sleeve, is provided with spring in sleeve, the bottom of described spring is connected with pressing plate top center position, is provided with some pressure pads in the pressing plate bottom.
2. a kind of pcb board pressing jig according to claim 1, it is characterized in that: institute's pressing plate is square pressing plate.
3. a kind of pcb board pressing jig according to claim 2 is characterized in that: be respectively arranged with the identical pressure pad of size at four angles of positive dirction pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105528310A CN103048493A (en) | 2012-12-19 | 2012-12-19 | PCB (Printed Circuit Board) compacting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105528310A CN103048493A (en) | 2012-12-19 | 2012-12-19 | PCB (Printed Circuit Board) compacting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103048493A true CN103048493A (en) | 2013-04-17 |
Family
ID=48061207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105528310A Pending CN103048493A (en) | 2012-12-19 | 2012-12-19 | PCB (Printed Circuit Board) compacting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103048493A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415197A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB locating and stroke-limiting hot-pressing fixture |
| CN103415148A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB cooling and pressing fixture |
| CN103415147A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB cooling and sucking fixture |
| CN103491711A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB elastic compressing jig |
| CN103491712A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB water-cooling pressing jig |
| CN103491758A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB locating moving adsorption jig |
| CN103713163A (en) * | 2013-12-25 | 2014-04-09 | 中山市拓电电子科技有限公司 | Dual compression mechanism used for cpu automatic pick-and-place machine |
| CN103713256A (en) * | 2013-12-25 | 2014-04-09 | 中山市拓电电子科技有限公司 | Dual compression method used for cpu automatic pick-and-place machine |
| CN103728473A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB pressing limiting fixing jig |
| CN103728470A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB limiting fixing testing fixture with air blowing function |
| CN104111355A (en) * | 2014-06-27 | 2014-10-22 | 浙江金指科技有限公司 | Method for detecting flexible circuit board for touch screen |
| CN110907814A (en) * | 2019-12-10 | 2020-03-24 | 湖南欧柏测控***有限责任公司 | Industrial pressure switch detection device |
| CN113099627A (en) * | 2021-03-19 | 2021-07-09 | 杭州电子科技大学 | Auxiliary positioning device for electronic device production |
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| CN2553492Y (en) * | 2002-04-20 | 2003-05-28 | 新疆特变电工股份有限公司 | Transformer winding live voltage drying device |
| JP2007263726A (en) * | 2006-03-28 | 2007-10-11 | Furukawa Electric Co Ltd:The | Connector inspecting device |
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| CN102390122A (en) * | 2011-10-19 | 2012-03-28 | 昆山迈致治具科技有限公司 | Magnet pressing-in fixture |
| CN102735885A (en) * | 2012-06-29 | 2012-10-17 | 昆山迈致治具科技有限公司 | Circuit board testing jig |
| CN202994850U (en) * | 2012-12-19 | 2013-06-12 | 昆山迈致治具科技有限公司 | Pressing fixture for PCB |
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2012
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Patent Citations (7)
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| CN2553492Y (en) * | 2002-04-20 | 2003-05-28 | 新疆特变电工股份有限公司 | Transformer winding live voltage drying device |
| JP2007263726A (en) * | 2006-03-28 | 2007-10-11 | Furukawa Electric Co Ltd:The | Connector inspecting device |
| CN201654074U (en) * | 2010-03-26 | 2010-11-24 | 深圳市大族激光科技股份有限公司 | Testing clamp |
| CN201903626U (en) * | 2010-12-24 | 2011-07-20 | 东莞市盈聚电子有限公司 | Pneumatic testing device |
| CN102390122A (en) * | 2011-10-19 | 2012-03-28 | 昆山迈致治具科技有限公司 | Magnet pressing-in fixture |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415148A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB cooling and pressing fixture |
| CN103415147A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB cooling and sucking fixture |
| CN103415197A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | PCB locating and stroke-limiting hot-pressing fixture |
| CN103491758B (en) * | 2013-09-27 | 2016-08-17 | 昆山迈致治具科技有限公司 | The mobile adsorption jig in a kind of pcb board location |
| CN103491711A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB elastic compressing jig |
| CN103491712A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB water-cooling pressing jig |
| CN103491758A (en) * | 2013-09-27 | 2014-01-01 | 昆山迈致治具科技有限公司 | PCB locating moving adsorption jig |
| CN103491711B (en) * | 2013-09-27 | 2017-03-29 | 昆山迈致治具科技有限公司 | A kind of pcb board elastic compression tool |
| CN103713163A (en) * | 2013-12-25 | 2014-04-09 | 中山市拓电电子科技有限公司 | Dual compression mechanism used for cpu automatic pick-and-place machine |
| CN103713256A (en) * | 2013-12-25 | 2014-04-09 | 中山市拓电电子科技有限公司 | Dual compression method used for cpu automatic pick-and-place machine |
| CN103728470A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB limiting fixing testing fixture with air blowing function |
| CN103728473A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB pressing limiting fixing jig |
| CN104111355A (en) * | 2014-06-27 | 2014-10-22 | 浙江金指科技有限公司 | Method for detecting flexible circuit board for touch screen |
| CN110907814A (en) * | 2019-12-10 | 2020-03-24 | 湖南欧柏测控***有限责任公司 | Industrial pressure switch detection device |
| CN113099627A (en) * | 2021-03-19 | 2021-07-09 | 杭州电子科技大学 | Auxiliary positioning device for electronic device production |
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Application publication date: 20130417 |