CN201957343U - Flexible circuit board elastic sheet installation positioning die - Google Patents
Flexible circuit board elastic sheet installation positioning die Download PDFInfo
- Publication number
- CN201957343U CN201957343U CN2011200840646U CN201120084064U CN201957343U CN 201957343 U CN201957343 U CN 201957343U CN 2011200840646 U CN2011200840646 U CN 2011200840646U CN 201120084064 U CN201120084064 U CN 201120084064U CN 201957343 U CN201957343 U CN 201957343U
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- CN
- China
- Prior art keywords
- elastic sheet
- shell fragment
- adhesive tape
- installation positioning
- paper
- Prior art date
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a flexible circuit board elastic sheet installation positioning die, which is characterized in that the die is adhesive tape paper with release paper, the adhesive paper surface of the adhesive tape paper is divided into a plurality of flaky elastic sheet protection films which are arranged longitudinally and transversely according to the dimension of the elastic sheet protection films, elastic sheet installation positioning holes are arranged on the release paper on the back surface of the adhesive tape paper at center positions corresponding to the elastic sheet protection films, and concave arc notches or strip notches which run through the elastic sheet protection films are arranged on the two sides of the installation positioning holes. The flexible circuit board elastic sheet installation positioning die is made by using a die cutting machine, the adhesive tape paper is divided into the elastic sheet protection films with the required dimensions according to the dimension of the elastic sheet protection films, the elastic sheet installation positioning holes are arranged on the release paper on the back surface of the adhesive tape paper at the center positions corresponding to the elastic sheet protection films, and concave arcs or notches are arranged on the two sides of the installation positioning holes. The elastic sheet installation positioning die has the advantages that when elastic sheets are bonded, the bonding positions are accurate, the bonding speed and the surface flatness are improved and the qualification rate of products is ensured.
Description
Technical field
The utility model belongs to printed substrate manufacturing technology field, relates to the installing and locating of a kind of printed substrate key position shell fragment, is specifically related to a kind of Flexible Printed Circuit shell fragment installing and locating mould.
Background technology
In existing printed wire manufacturing technology; some key position, Flexible Printed Circuit top requires to be attached on the key position with adhesive tape or the sticking a slice shell fragment of diaphragm; notebook operation keyboard circuit more complicated particularly; Flexible Printed Circuit mechanism hole is more; therefore require the shell fragment that pasted must accurate positioning; normally adhesive tape or diaphragm are cut into certain specification by the shell fragment dimensional requirement, then the strippable paper of adhesive tape or diaphragm are removed, remove to stick shell fragment again.But less softer because of the adhesive tape or the diaphragm size of pasting shell fragment, so when pasting shell fragment by hand, production efficiency is very low, and also out-of-flatness of surface, cause the quality of product to reduce, influenced the responsiveness of operation of equipment.
Summary of the invention
The purpose of this utility model provides a kind of Flexible Printed Circuit shell fragment installing and locating mould; it is being die-cut to diaphragm in the requirement dimensions by the shell fragment size; strippable paper patrix at diaphragm cuts out shell fragment location and installation hole; make when pasting shell fragment; the shell fragment paste position is accurate; surfacing has guaranteed the responsiveness that device keys is operated, and has solved the problems referred to above that exist in the existing printed wire manufacturing technology.
The technical scheme that the utility model adopted is; a kind of Flexible Printed Circuit shell fragment installing and locating mould; it is an adhesive tape that has strippable paper; the gummed paper face of described adhesive tape is divided into the number of plate-shaped shell fragment diaphragm of arranging in length and breadth by shell fragment diaphragm size; on the strippable paper at the adhesive tape back side; in the center of corresponding shell fragment diaphragm, be provided with shell fragment installing and locating hole.
A kind of Flexible Printed Circuit shell fragment installing and locating mould described in the utility model is characterized in that,
Concave arc breach or the strip breach that connects the shell fragment diaphragm also cut on the both sides in described installing and locating hole.
A kind of Flexible Printed Circuit shell fragment of the utility model installing and locating mould; it is made by die-cutting machine; with adhesive tape by diaphragm by the shell fragment size be divided into the shell fragment diaphragm of requirement dimensions; the center of corresponding shell fragment diaphragm is provided with shell fragment location and installation hole on the strippable paper at the adhesive tape back side; the both sides in installing and locating hole also are provided with concave arc or breach; make when pasting shell fragment; the shell fragment paste position is accurate; improved stickup speed and surface smoothness, guaranteed the qualification rate of product and improved the responsiveness of device keys operation.
Description of drawings
Fig. 1 is the utility model Flexible Printed Circuit shell fragment installing and locating mould structure schematic diagram;
Fig. 2 is the utility model Flexible Printed Circuit shell fragment installing and locating mould reverse side schematic diagram.
Among the figure, 1. adhesive tape, 2. strippable paper, 3. shell fragment diaphragm, 4. installing and locating hole, 5. concave arc breach, 6. strip breach, 7. shell fragment.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of Flexible Printed Circuit shell fragment installing and locating mould; as depicted in figs. 1 and 2; it is an adhesive tape 1 that has strippable paper; the gummed paper face of described adhesive tape 1 is divided into the number of plate-shaped shell fragment diaphragm of arranging in length and breadth 3 by shell fragment diaphragm size; on the strippable paper 2 at adhesive tape 1 back side; in the center of corresponding shell fragment diaphragm 3, be provided with shell fragment installing and locating hole 4, concave arc breach 5 or the strip breach 6 that connects shell fragment diaphragm 3 also cut on the both sides in installing and locating hole 4.
The utility model Flexible Printed Circuit shell fragment installing and locating mould is to adopt on die-cutting machine moulding; it establishes two cover die cutting devices on die-cutting machine; cross cutting adhesive tape 1 gummed paper face is divided into the number of plate-shaped shell fragment diaphragm of arranging in length and breadth 3 by shell fragment diaphragm size when; center at the strippable paper 2 corresponding shell fragment diaphragms 3 at adhesive tape 1 back side; cut out the shell fragment installing and locating hole 4 that needs to paste shell fragment 7 shape specification, and the shell fragment diaphragm 3 on installing and locating hole 4 and subsides shell fragment 7 concave arc breach 5 or strip breach 6 have been cut.Owing to cut number of plate-shaped shell fragment diaphragm 3 at adhesive tape 1 gummed paper face mould; while has been cut shell fragment installing and locating hole 4 in the center of the strippable paper 2 corresponding shell fragment diaphragms 3 at the back side of sheet shell fragment diaphragm 3; make and position and shell fragment diaphragm 3 that shell fragment 7 can be attached to the shell fragment installing and locating hole 4 that cuts are accurately being fitted with hand or machine; and the concave arc breach 5 or the strip breach 6 of the perforation shell fragment diaphragm 3 that cut on the both sides in installing and locating hole 4 make stickup shell fragment 7 become convenient more.
Above-mentioned execution mode is an example of the present utility model; not to be used for limiting enforcement of the present utility model and interest field; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (2)
1. Flexible Printed Circuit shell fragment installing and locating mould; it is characterized in that; it is an adhesive tape (1) that has strippable paper; the gummed paper face of described adhesive tape (1) is divided into the number of plate-shaped shell fragment diaphragm of arranging in length and breadth (3) by shell fragment diaphragm size; on the strippable paper (2) at adhesive tape (1) back side; in the center of corresponding shell fragment diaphragm (3), be provided with shell fragment installing and locating hole (4).
2. a kind of Flexible Printed Circuit shell fragment installing and locating mould according to claim 1 is characterized in that, concave arc breach (5) or the strip breach (6) that connects shell fragment diaphragm (3) also cut on the both sides in described installing and locating hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200840646U CN201957343U (en) | 2011-03-25 | 2011-03-25 | Flexible circuit board elastic sheet installation positioning die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200840646U CN201957343U (en) | 2011-03-25 | 2011-03-25 | Flexible circuit board elastic sheet installation positioning die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957343U true CN201957343U (en) | 2011-08-31 |
Family
ID=44501444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200840646U Expired - Fee Related CN201957343U (en) | 2011-03-25 | 2011-03-25 | Flexible circuit board elastic sheet installation positioning die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105347A (en) * | 2013-04-03 | 2014-10-15 | Si弗莱克斯有限公司 | MODE KEY attaching method |
| CN112563677A (en) * | 2020-12-06 | 2021-03-26 | 连云港海创电子科技有限公司 | Plate pasting process method for digital and high-rate strip type tab |
-
2011
- 2011-03-25 CN CN2011200840646U patent/CN201957343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105347A (en) * | 2013-04-03 | 2014-10-15 | Si弗莱克斯有限公司 | MODE KEY attaching method |
| CN112563677A (en) * | 2020-12-06 | 2021-03-26 | 连云港海创电子科技有限公司 | Plate pasting process method for digital and high-rate strip type tab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20130325 |