CN202587621U - Flexible printed circuit board (FPC) mounting jig - Google Patents
Flexible printed circuit board (FPC) mounting jig Download PDFInfo
- Publication number
- CN202587621U CN202587621U CN 201220180092 CN201220180092U CN202587621U CN 202587621 U CN202587621 U CN 202587621U CN 201220180092 CN201220180092 CN 201220180092 CN 201220180092 U CN201220180092 U CN 201220180092U CN 202587621 U CN202587621 U CN 202587621U
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- CN
- China
- Prior art keywords
- fpc
- printed circuit
- circuit board
- flexible printed
- cover plate
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a flexible printed circuit board (FPC) mounting jig. The flexible printed circuit board (FPC) mounting jig comprises a support plate, a cover plate, and locating pins. The support plate is provided with a plurality of grooves which are uniformly distributed, and the grooves are filled with permanent magnets. The cover plate is a magnetic metal sheet, and the cover plate is provided with through holes at positions corresponding to positions on the flexible printed circuit board at which mounting is required. The support plate and the cover plate are provided with locating holes correspondingly. The locating pins and the locating holes are in insertion matching. The flexible printed circuit board (FPC) mounting jig of the utility model has the following advantages: the flat mounting problem of the FPC can be solved through the magnetic attraction principle, and the golden surface tin wetting problem of the FPC can be relieved to a great extent through the interval protection function of the cover plate, so the yield of the product is improved.
Description
Technical field
The utility model relates to a kind of equipment that is used to make printed circuit, and particularly a kind of flexible printed circuit board (FPC) mounts tool.
Background technology
In SMT (abbreviation of Surface Mounted Technology, surface installation technique) processing industry, need mount the location to FPC (abbreviation of Flexible Printed Circuit, flexible printed circuit board is claimed FPC again, flex circuit application).At present, industry adopts high temperature resistant double faced adhesive tape or high temperature resistant silicon film as convergence body usually, be flattened on FPC on the carrier surface after, place the mode operation of brushing tin under the brush tin cream steel mesh again.Use double faced adhesive tape or silica gel that FPC is flattened on carrier surface, long-time high temperature with reuse after, be prone to lose viscosity, need often renew, if do not upgrade double faced adhesive tape or silica gel in time, then can't smooth FPC plate, produce the problem of deficient manufacturing procedure; In addition, usually there is golden face position on the FPC surface, and steel mesh is in the repeated use process, and the tin cream that speckles with on it when reusing, is prone to cause the golden face tin sticky of FPC if handle not thoroughly.According to statistics, when producing with machine, adopt prior art production, the fraction defective of finished product has perk to cause piece skew, empty weldering 2.4% mainly due to FPC; Brush is during tin, and brush tin cream steel mesh uses after 1 hour its bottom surface tin cream to be stained with easily on the golden face of FPC.Therefore, how when mounting the location smooth FPC with avoid golden face tin sticky, be that FPC mounts the technical problem that needs to be resolved hurrily in the course of processing always.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of flexible printed circuit board (FPC) to mount tool, to reach smooth FPC and to avoid golden face tin sticky, improves the purpose of product yield.
For achieving the above object, the technical scheme of the utility model is following:
A kind of flexible printed circuit board (FPC) mounts tool, comprises support plate, cover plate and alignment pin; Said support plate is provided with equally distributed several grooves, is filled with permanent magnets in the said groove; Said cover plate is the magnetic metal sheet, is provided with through hole corresponding to mounting the position on the flexible printed circuit board on it; Go back correspondence on said support plate and the cover plate and be provided with location hole; Said alignment pin interts with said location hole and cooperates.
Preferably, said support plate and cover plate are rectangle.
Preferably, said location hole is located at respectively on four angles of said support plate and cover plate.
Pass through technique scheme; A kind of flexible printed circuit board (FPC) that the utility model provides mounts tool through groove being set at support plate and being filled with permanent magnets, is set to the magnetic metal sheet through cover plate, when operation; FPC is located on the support plate; Cover plate is placed on after FPC goes up, cover plate and with permanent magnets through magnetic attracting, thereby solve the smooth problem of FPC plate; After adjusting the position, school again, through the alignment pin location, thus, during brush tin, brush tin cream steel mesh places on the cover plate, and its bottom surface does not directly contact with FPC, goes up the problem of golden face tin sticky thereby alleviated FPC, thereby effectively improves the product yield.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.
Fig. 1 mounts the decomposing schematic representation of tool for the disclosed a kind of flexible printed circuit board of the utility model embodiment (FPC).
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment will be carried out clear, intactly description.
The utility model provides a kind of flexible printed circuit board (FPC) to mount tool; As shown in Figure 1; Comprise the support plate 1 of rectangle, the cover plate 2 and the columniform alignment pin 3 of rectangle; Middle part on said support plate 1 upper surface is provided with equally distributed several grooves 101, is filled with permanent magnets 4 in the said groove 101; Said cover plate 2 is the magnetic metal sheet, is provided with through hole 201 corresponding to mounting the position on the flexible printed circuit board on it; Go back correspondence on four angles of said support plate 1 and cover plate 2 and be provided with location hole 5; Said alignment pin 3 interts with said location hole 5 and cooperates.
During operation, FPC is located on the support plate 1, cover plate 2 is placed on after FPC goes up, cover plate 2 and with permanent magnets 4 through magnetic attracting, thereby solve the smooth problem of FPC plate; After adjusting the position, school again, through alignment pin 3 location, thus, during brush tin, brush tin cream steel mesh places on the cover plate 2, and its bottom surface does not directly contact with FPC, goes up the problem of golden face tin sticky thereby alleviated FPC.
In sum; The principle design of the utility model through magnetic attracting can be smooth in 2 of support plate 1 and cover plates with the FPC plate, and the smooth back of FPC piece is more stable, has promoted the production quality; Simultaneously; Cover plate 2 has played protective effect at interval, has alleviated the golden face tin sticky problem of FPC to a great extent, has effectively improved the product yield.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (3)
1. a flexible printed circuit board (FPC) mounts tool, it is characterized in that, comprises support plate, cover plate and alignment pin; Said support plate is provided with equally distributed several grooves, is filled with permanent magnets in the said groove; Said cover plate is the magnetic metal sheet, is provided with through hole corresponding to mounting the position on the flexible printed circuit board on it; Go back correspondence on said support plate and the cover plate and be provided with location hole; Said alignment pin interts with said location hole and cooperates.
2. a kind of flexible printed circuit board according to claim 1 (FPC) mounts tool, it is characterized in that, said support plate and cover plate are rectangle.
3. a kind of flexible printed circuit board according to claim 2 (FPC) mounts tool, it is characterized in that, said location hole is located at respectively on four angles of said support plate and cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180092 CN202587621U (en) | 2012-04-25 | 2012-04-25 | Flexible printed circuit board (FPC) mounting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180092 CN202587621U (en) | 2012-04-25 | 2012-04-25 | Flexible printed circuit board (FPC) mounting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587621U true CN202587621U (en) | 2012-12-05 |
Family
ID=47256968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220180092 Expired - Fee Related CN202587621U (en) | 2012-04-25 | 2012-04-25 | Flexible printed circuit board (FPC) mounting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587621U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231192A (en) * | 2013-05-14 | 2013-08-07 | 昆山禾旺电子有限公司 | Heat insulation tin soldering 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 |
| CN105014576A (en) * | 2015-08-11 | 2015-11-04 | 江西合力泰科技有限公司 | Attachment positioning fixture of FPC |
| CN106363269A (en) * | 2016-10-17 | 2017-02-01 | 北京无线电测量研究所 | Tool and method for brazing of microstrip circuit |
| CN108235595A (en) * | 2017-12-29 | 2018-06-29 | 京信通信***（中国）有限公司 | Print tin jig and print tin method |
| CN109743842A (en) * | 2019-01-12 | 2019-05-10 | 李玉青 | A kind of dedicated support plate for processing flexibility circuit board |
-
2012
- 2012-04-25 CN CN 201220180092 patent/CN202587621U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231192A (en) * | 2013-05-14 | 2013-08-07 | 昆山禾旺电子有限公司 | Heat insulation tin soldering 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 |
| 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 |
| CN105014576A (en) * | 2015-08-11 | 2015-11-04 | 江西合力泰科技有限公司 | Attachment positioning fixture of FPC |
| CN106363269A (en) * | 2016-10-17 | 2017-02-01 | 北京无线电测量研究所 | Tool and method for brazing of microstrip circuit |
| CN106363269B (en) * | 2016-10-17 | 2019-09-27 | 北京无线电测量研究所 | A kind of tooling and method for microstrip circuit soldering |
| CN108235595A (en) * | 2017-12-29 | 2018-06-29 | 京信通信***（中国）有限公司 | Print tin jig and print tin method |
| CN109743842A (en) * | 2019-01-12 | 2019-05-10 | 李玉青 | A kind of dedicated support plate for processing flexibility circuit board |
| CN109743842B (en) * | 2019-01-12 | 2021-05-07 | 李玉青 | Special carrier plate for processing flexible circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121205 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |