CN203368952U - Flexible printed circuit board tacking jig for automatically adjusting parallelism - Google Patents
Flexible printed circuit board tacking jig for automatically adjusting parallelism Download PDFInfo
- Publication number
- CN203368952U CN203368952U CN 201320366372 CN201320366372U CN203368952U CN 203368952 U CN203368952 U CN 203368952U CN 201320366372 CN201320366372 CN 201320366372 CN 201320366372 U CN201320366372 U CN 201320366372U CN 203368952 U CN203368952 U CN 203368952U
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- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- soft printed
- vacation
- tacking
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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.)
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Abstract
The utility model relates to a flexible printed circuit board tacking jig for automatically adjusting parallelism, which is used for performing tacking operation on a flexible printed circuit board and a plurality of steel sheets with conductive glue whereon. The flexible printed circuit board tacking jig comprises the following components: a lower mold plate which bears the flexible printed circuit board, and an upper mold plate which is arranged above the lower mold plate and can be jointed with the lower mold plate through compression jointing. The surface of the upper mold plate is provided with a plurality of compression heads which correspond with the plurality of steel sheets. The compression heads and the upper mold plate are connected through elastic members which elastically deform in a vertical direction for automatically adjusting the heights of the compression heads. The flexible printed circuit board tacking jig can prevent a problem of different compression head heights caused by deformation of the upper mold plate and furthermore prevents inferior tacking caused by the different heights. Sufficient and equalized tacking between the compression heads and the steel sheets can be realized always, and high technological quality of tacking is ensured.
Description
Technical field
The utility model relates to and a kind ofly soft printed circuit board is carried out to vacation connects used tool.
Background technology
When soft printed circuit board being carried out to vacation connect, usually using vacation to connect tool carries out.Shown in accompanying drawing 1, this vacation connect tool generally comprise one for carrying treat the soft printed circuit board that vacation connects lower mould and one can with the upper mould of lower mould pressing, be provided with on the lower surface of upper mould on a plurality of and soft printed circuit board and treat steel disc that vacation connects pressure head one to one.When carrying out vacation and connect, to upper mould heating pressurization, make itself and lower mould pressing, thereby make pressure head contact with steel disc and the time vacation connects operation.Yet, in prior art, upper mould mostly is aluminium sheet, steel plate or the manufacture of FR4 material and forms, can deform in the time of in its environment pressurizeed in heating for a long time, as present arc, this just makes between pressure head and rugged phenomenon occurs.When adopting strained vacation to connect tool to carry out operation, can due to pressure head, to the pressure of steel disc, uneven to occur that vacation connects bad, the pressure of the locational pressure head of indentation is less or there is no pressure, can cause steel disc to come off, and the pressure of salient position seaming chuck is larger, can cause the excessive glue of steel disc bad.
Summary of the invention
The purpose of this utility model is to provide a kind ofly can automatically be adjusted the degree of balance of pressure head and avoid connecing tool because vacation that tool distortion causes connects bad vacation.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of soft printed circuit board vacation of the automatic adjustment depth of parallelism connects tool, for to soft printed circuit board and on several steel discs with conducting resinl carry out vacation and connect operation, it comprises the lower mould that carries described soft printed circuit board, be arranged at described lower mould top and can with the upper mould of described lower mould pressing, the lower surface of described upper mould is provided with several pressure heads corresponding with described steel disc, between described pressure head and described upper mould by can in the vertical direction generation elastic deformation and the height of described pressure head is carried out to self-adjusting elastic component be connected.
Preferably, described elastic component is vertically flexible spring.
Preferably, the lower surface of described upper mould offers several and described pressure head groove one to one, described elastic component is arranged in described groove, described pressure head comprises the head of the described steel disc on the described soft printed circuit board of pressing and is connected in the root of described head upper end, and described root inserts in described groove and is connected with described elastic component.
Preferably, the external diameter of described groove is greater than the external diameter of described root.
Preferably, on described lower mould, also be provided with stripper plate, described soft printed circuit board is arranged on described stripper plate.
Because technique scheme is used, the utility model compared with prior art has following advantages: the rugged problem of pressure head that the utility model can avoid the distortion due to upper mould to bring, and then avoid the vacation brought thus to connect bad, contacting with steel disc of can making that pressure head all the time can both be sufficient, balanced realizes that vacation connects, and guaranteed the false technological quality connect.
The accompanying drawing explanation
Accompanying drawing 1 is the cutaway view that existing soft printed circuit board vacation connects tool.
Accompanying drawing 2 connects the cutaway view of tool for the soft printed circuit board vacation of the automatic adjustment depth of parallelism of the present utility model.
In above accompanying drawing: 1, soft printed circuit board; 2, steel disc; 3, lower mould; 4, stripper plate; 5, upper mould; 6, pressure head; 7, spring; 8, groove.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment mono-: shown in accompanying drawing 2.A kind of soft printed circuit board vacation of the automatic adjustment depth of parallelism connects tool, for to soft printed circuit board 1 and on several steel discs 2 with conducting resinl carry out vacation and connect operation.
The soft printed circuit board vacation that should automatically adjust the depth of parallelism connects that tool comprises the lower mould 3 that carry soft printed circuit board 1, is arranged at stripper plate 4 on lower mould 3, the top that is arranged at lower mould 3 also can with the upper mould 5 of lower mould 3 pressings.Soft printed circuit board 1 is arranged on stripper plate 4.
The lower surface of upper mould 5 is provided with several pressure heads corresponding with steel disc 26, between pressure head 6 and upper mould 5 by can in the vertical direction generation elastic deformation and the height of pressure head 6 is carried out to self-adjusting elastic component be connected.In the present embodiment, elastic component is vertically flexible spring 7.The lower surface of upper mould 5 offers several and pressure head 6 groove 8 one to one, and spring 7 is arranged in groove 8.And pressure head 6 comprises the head and the root that is connected in the head upper end of the steel disc 2 on pressing soft printed circuit board 1.The external diameter of groove 8 is greater than the external diameter of root, and root inserts in groove 8 and is connected with elastic component.
The soft printed circuit board vacation of the above-mentioned automatic adjustment depth of parallelism connects in tool, when upper mould 5 deforms, in operation, the spring 7 of the root device of pressure head 6 can automatic height adjustment, the impregnable effect of pressure head 6 although reach upper mould 5 distortion, when vacation connects operation each pressure head 6 can be fully with by false then position, be contacted, bad without the glue that comes off, overflows etc.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (5)
1. a soft printed circuit board vacation of automatically adjusting the depth of parallelism connects tool, for to soft printed circuit board and on several steel discs with conducting resinl carry out vacation and connect operation, it comprises the lower mould that carries described soft printed circuit board, be arranged at described lower mould top and can with the upper mould of described lower mould pressing, the lower surface of described upper mould is provided with several pressure heads corresponding with described steel disc, it is characterized in that: between described pressure head and described upper mould by can in the vertical direction generation elastic deformation and the height of described pressure head is carried out to self-adjusting elastic component be connected.
2. the soft printed circuit board vacation of the automatic adjustment depth of parallelism according to claim 1 connects tool, it is characterized in that: described elastic component is vertically flexible spring.
3. the soft printed circuit board vacation of the automatic adjustment depth of parallelism according to claim 1 and 2 connects tool, it is characterized in that: the lower surface of described upper mould offers several and described pressure head groove one to one, described elastic component is arranged in described groove, described pressure head comprises the head of the described steel disc on the described soft printed circuit board of pressing and is connected in the root of described head upper end, and described root inserts in described groove and is connected with described elastic component.
4. the soft printed circuit board vacation of the automatic adjustment depth of parallelism according to claim 3 connects tool, it is characterized in that: the external diameter of described groove is greater than the external diameter of described root.
5. the soft printed circuit board vacation of the automatic adjustment depth of parallelism according to claim 1 connects tool, it is characterized in that: also be provided with stripper plate on described lower mould, described soft printed circuit board is arranged on described stripper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320366372 CN203368952U (en) | 2013-06-25 | 2013-06-25 | Flexible printed circuit board tacking jig for automatically adjusting parallelism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320366372 CN203368952U (en) | 2013-06-25 | 2013-06-25 | Flexible printed circuit board tacking jig for automatically adjusting parallelism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368952U true CN203368952U (en) | 2013-12-25 |
Family
ID=49816659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320366372 Expired - Fee Related CN203368952U (en) | 2013-06-25 | 2013-06-25 | Flexible printed circuit board tacking jig for automatically adjusting parallelism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837296A (en) * | 2015-04-03 | 2015-08-12 | 淳华科技(昆山)有限公司 | False connection structure and method for flexible circuit board made of liquid crystal polymer material |
-
2013
- 2013-06-25 CN CN 201320366372 patent/CN203368952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837296A (en) * | 2015-04-03 | 2015-08-12 | 淳华科技(昆山)有限公司 | False connection structure and method for flexible circuit board made of liquid crystal polymer material |
| CN104837296B (en) * | 2015-04-03 | 2018-01-02 | 淳华科技(昆山)有限公司 | The false binding structure and method of polymeric liquid crystal copolymer material flexibility wiring 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: 20131225 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |