CN203563262U - Fixing jig used for FPC reinforcement plate - Google Patents
Fixing jig used for FPC reinforcement plate Download PDFInfo
- Publication number
- CN203563262U CN203563262U CN201220593319.6U CN201220593319U CN203563262U CN 203563262 U CN203563262 U CN 203563262U CN 201220593319 U CN201220593319 U CN 201220593319U CN 203563262 U CN203563262 U CN 203563262U
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- CN
- China
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- plate
- localization tool
- stripper plate
- shop bolt
- fpc
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Abstract
The utility model discloses a fixing jig used for a FPC reinforcement plate. The fixing jig comprises two baseplates, a stripper plate, and dowel pins. Heads of nails of the dowel pins are embedded and fixed in the two baseplates. The stripper plate is rotatably connected with the baseplates. Hole and shaft positioning theories are used, and the number and positions of the dowel pins can be set according to the number and positions of fixing holes of a FPC. The fixing jig is simple in structure, and convenient in use, and an off-position problem of a reinforcement plate in a fitting process is effectively solved.
Description
Technical field
The utility model relates to a kind of localization tool, relates in particular to a kind of localization tool for FPC (flexible circuit board) stiffening plate.
Background technology
Circuit-board industry development is maked rapid progress, and from hardboard, is transitioned into the process of soft board, makes circuit board more and more lighter, thin, and pliability significantly improves.The feature of flexible PCB (FPC) is also brought the relevant issues such as how circuit board assembles, how to mount simultaneously.Thus, stiffening plate arises at the historic moment, and in order to strengthen intensity and the toughness of FPC, FPC is applied in wider field.
The laminating step of FPC stiffening plate is divided at present: the profile that 1, first stiffening plate is die-cut into needs; 2, the strippable paper on stiffening plate is torn off; 3, the FPC of stiffening plate and wish laminating being carried out to vacation pastes; 4, put into pressing machine pressing.In stiffening plate laminating process, how on stiffening plate location, to be the technical barrier that always affects the rear product yield of FPC stiffening plate laminating, stiffening plate location is inaccurate, and the Efficiency Decreasing that can cause fitting, product fraction defective raise, and indirectly increase the production cost of FPC.Therefore be necessary to provide a kind of accurate positioning method of FPC stiffening plate, to improve yields and production efficiency.
Utility model content
In order to overcome above-mentioned defect, the technical problem that the utility model mainly solves is: disclosed a kind of joint tool for FPC (flexible circuit board) stiffening plate, comprise two base plates, stripper plate and shop bolts, the head of a nail of described shop bolt embeds and is fixed in two base plates, and described stripper plate is rotatably connected on base plate.
In preferred embodiment of the utility model, described two base plate contrapositions are bonded together, and bonding place has counterbore, and the head of a nail of the degree of depth of counterbore and diameter and shop bolt is measure-alike.
In preferred embodiment of the utility model, the head of a nail thickness of described shop bolt is less than the thickness of base plate.
In preferred embodiment of the utility model, the ailhead of described shop bolt is round end or conehead structure.
In preferred embodiment of the utility model, described base plate adopts hinge type to be connected with stripper plate, and stripper plate can rotate around common axis.
In preferred embodiment of the utility model, described stripper plate has the emptiness avoiding hole identical with shop bolt position and quantity, and aperture is a bit larger tham shop bolt diameter.
In preferred embodiment of the utility model, the height that described shop bolt exposes stripper plate is less than the radius of stripper plate emptiness avoiding hole.
In preferred embodiment of the utility model, described base plate and stripper plate all have semicircle earhole, and the earhole of base plate does not overlap with the earhole position of stripper plate.
In preferred embodiment of the utility model, described in
In preferred embodiment of the utility model, described base plate, stripper plate all adopt epoxy glass cloth laminated board to make.
The beneficial effects of the utility model are for adopting hole, axle positioning principle, use shop bolt and FPC location hole, the contraposition of stiffening plate location hole, to guarantee stiffening plate and FPC fit area, accurately locate, guarantee that stiffening plate there will not be the dislocation of sliding, thereby effectively enhance productivity and product yield, reduce production cost.
Accompanying drawing explanation
Figure 1 shows that a kind of front view of structural representation of the localization tool for FPC stiffening plate;
Figure 2 shows that a kind of upward view of structural representation of the localization tool for FPC stiffening plate;
Figure 3 shows that a kind of material-removing structure schematic diagram of the localization tool for FPC stiffening plate;
Wherein: 1,1# base plate; 2,2# base plate; 3, stripper plate; 4, FPC; 5, shop bolt.
Embodiment
For describing technical characterictic of the present utility model, the object realizing and effect in detail, below in conjunction with execution mode and coordinate accompanying drawing describe in detail.
Shown in Fig. 1 and Fig. 2, a kind of localization tool for FPC stiffening plate of the present utility model, comprise 1# base plate 1,, 2# base plate 1, stripper plate 3 and shop bolt 5, wherein 1# base plate 1 is bonded together with 2 contrapositions of 2# base plate, in junction, have counterbore, the head of a nail of the size of counterbore and the degree of depth and shop bolt is measure-alike; Base plate and stripper plate 3 chain connections, and stripper plate 3 can rotate around common axis; On stripper plate 3, have the emptiness avoiding hole identical with FPC4 stiffening plate position of positioning hole and quantity, micro-shop bolt 5 diameters that are greater than in aperture; Shop bolt 5 exposed lengths are greater than the emptiness avoiding hole radius on stripper plate 3, and the ailhead of shop bolt 5 is round end or conehead structure; Base plate has the different semicircular earhole of position degree from stripper plate 3; 1# base plate 1,2# base plate 2 and stripper plate 3 all adopt dielectricity, thermal endurance, the good epoxy glass fabric laminate material of moisture resistivity to make.
Shown in Fig. 1 and Fig. 3, during lamination reinforcement plate, base plate and stripper plate 3 are stacked together, again FPC4 is placed on stripper plate, make location hole and shop bolt 5 fits that see through stripper plate 3 emptiness avoiding holes on FPC4, then stiffening plate is torn from release liners, by the location hole on stiffening plate and shop bolt 5 fits, because stiffening plate has certain viscosity, the stiffening plate of slightly exerting pressure is just fitted on FPC4, when full wafer FPC4 has fitted after stiffening plate, by the earhole of dislocation, be easy to base plate and stripper plate 3 to separate, stripper plate 3 rotates around common axis, the location hole and the shop bolt 5 that post the FPC4 of stiffening plate depart from, complete the laminating of a FPC4 stiffening plate.
Take the above-mentioned desirable embodiment according to utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (9)
1. for a localization tool for FPC stiffening plate, comprise two base plates, stripper plate and shop bolts, the head of a nail of described shop bolt embeds and is fixed in two base plates, and described stripper plate is rotatably connected on base plate.
2. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: described two base plate contrapositions are bonded together, and adhesive surface has counterbore, and the head of a nail of the degree of depth of counterbore and diameter and shop bolt is measure-alike.
3. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: the head of a nail thickness of described shop bolt is less than the thickness of base plate.
4. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: the ailhead of described shop bolt is round end or conehead structure.
5. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: described base plate adopts hinge type to be connected with stripper plate, and stripper plate can rotate around common axis.
6. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: described stripper plate has the emptiness avoiding hole identical with shop bolt position and quantity, and aperture is a bit larger tham shop bolt diameter.
7. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: the height that described shop bolt exposes stripper plate is less than the radius of stripper plate emptiness avoiding hole.
8. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: described base plate and stripper plate all have semicircle earhole, and the earhole of base plate does not overlap with the earhole position of stripper plate.
9. a kind of localization tool for FPC stiffening plate according to claim 1, is characterized in that: described base plate, stripper plate all adopt epoxy glass cloth laminated board to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220593319.6U CN203563262U (en) | 2012-11-13 | 2012-11-13 | Fixing jig used for FPC reinforcement plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220593319.6U CN203563262U (en) | 2012-11-13 | 2012-11-13 | Fixing jig used for FPC reinforcement plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203563262U true CN203563262U (en) | 2014-04-23 |
Family
ID=50512952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220593319.6U Expired - Fee Related CN203563262U (en) | 2012-11-13 | 2012-11-13 | Fixing jig used for FPC reinforcement plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203563262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972419A (en) * | 2015-06-24 | 2015-10-14 | 镇江佳鑫精工设备有限公司 | Pressing plate combination piece |
-
2012
- 2012-11-13 CN CN201220593319.6U patent/CN203563262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972419A (en) * | 2015-06-24 | 2015-10-14 | 镇江佳鑫精工设备有限公司 | Pressing plate combination piece |
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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: 20140423 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |