CN206883790U - A kind of FPC double faced adhesive tapes die cutting plate - Google Patents
A kind of FPC double faced adhesive tapes die cutting plate Download PDFInfo
- Publication number
- CN206883790U CN206883790U CN201720297871.3U CN201720297871U CN206883790U CN 206883790 U CN206883790 U CN 206883790U CN 201720297871 U CN201720297871 U CN 201720297871U CN 206883790 U CN206883790 U CN 206883790U
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- fpc
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- plate
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Abstract
The utility model discloses a kind of FPC double faced adhesive tapes die cutting plate, the die cutting plate includes cross cutting bottom plate, FPC punch-pin is provided with cross cutting bottom plate, the cross cutting bottom plate includes two parallel four side andantes, two parallel four sides andante upper surfaces are respectively laid with row's FPC punch-pin, the arragement direction of the FPC punch-pin is parallel with the hypotenuse of parallel four side andante, and two rows are separated with rectangle between putting down between four side andantes, and the equal cross cutting hole of spacing is laid with the transverse direction of the rectangle；The upper end of upper parallelogram plate is connected with rectangular slab, and the equal cross cutting hole in a row interval is provided with the rectangular slab；The lower end of lower parallelogram plate is connected with rectangular slab, and the equal cross cutting hole in a row interval is provided with the square plate.The utility model is in a manner of most economical row's mould, and using same broad-width material, production efficiency greatly improves, and backlight factory client when in use, can position disposable justifying with aperture and be bonded, and greatly save man-hour, and aperture positioning is once bonded, is bonded accurately without displacement.
Description
Technical field
The FPC double faced adhesive tapes in mobile phone are the utility model is related to, particularly relate to a kind of FPC double faced adhesive tapes die cutting plate.
Background technology
In the connection of mobile phone inside casing, using FPC FPC fitting, it is mainly used in playing in optical display device
Paste the effect with shading.Normal use material used in double faced adhesive tape in FPC FPCs is black and white shaded effect, extensively
For in the side of mobile phone component backlight source, preventing the light leak caused by the fitting of wiring board.
As shown in figure 1, baffle plate 1 is rectangle, some FPC punch-pin 11 are placed with the rectangle baffle plate, tradition
Cross cutting manufacture be single conventional row's mould, can typically arrange 1 to 5 moulds and carry out cross cutting processing, utilization of its technique to raw material is not
Enough thorough, the most important is that manual operation is very time-consuming in client fitting.
Utility model content
For deficiency of the prior art, it is two-sided that the technical problems to be solved in the utility model is the provision of a kind of FPC
Rubber moulding cutting plate.
In order to solve the above technical problems, the utility model is realized by following scheme：A kind of FPC double faced adhesive tapes die cutting plate,
The die cutting plate includes cross cutting bottom plate, and FPC punch-pin is provided with cross cutting bottom plate, and the cross cutting bottom plate includes two parallel four side rows
Plate, two parallel four sides andante upper surfaces are respectively laid with row's FPC punch-pin, the arragement direction of the FPC punch-pin with parallel four side
The hypotenuse of andante is parallel, between two parallel four side andantes between be separated with rectangular panel body, between the transverse direction of the rectangular panel body is laid with
Away from equal cross cutting hole；
The upper end of upper parallelogram plate is connected with rectangular slab, and the equal cross cutting in a row interval is provided with the rectangular slab
Hole；
The lower end of lower parallelogram plate is connected with rectangular slab, and the equal cross cutting in a row interval is provided with the rectangular slab
Hole.
Further, the curved convex portion of the FPC punch-pin is down.
Further, each cross cutting hole being die cut on bottom plate is corresponding with each FPC punch-pin.
Further, the angle between the inclined portion of described two parallel four side andantes and each rectangular slab is between 45-60 degree.
Further, close to the two parallel four FPC punch-pin at andante edge with where it parallel four while andante it is oblique
Side Edge Distance is between 0.5-1mm.
Further, the corner rounding arc angle of the curved convex portion of the FPC punch-pin.
Relative to prior art, the beneficial effects of the utility model are：The utility model FPC double faced adhesive tape die cutting plates solve
Conventional difficulties, the die cutting plate are die cut for all types of FPC double faced adhesive tapes, traditional cross cutting row's mould direction are changed, using fixed
Position hole and the die cutting plate of set punching, realize FPC whole plates cross cutting efficiency high, lifting crudy.
Justifying FPC cross cutting advantages are：In a manner of most economical row's mould, using same broad-width material, production efficiency is significantly
Improve, backlight factory client when in use, can position disposable justifying with aperture and be bonded, greatly save man-hour, aperture positions once
Fitting, it is bonded accurately without displacement.
Brief description of the drawings
Fig. 1 is die cutting plate typesetting schematic diagram of the prior art；
Fig. 2 is the utility model die cutting board structure schematic diagram.
Fig. 3 is the corner rounding arc angle schematic diagram of the curved convex portion of the utility model FPC punch-pin.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Accompanying drawing 1-3 is refer to, the utility model discloses a kind of FPC double faced adhesive tapes die cutting plate, the die cutting plate includes cross cutting bottom
Plate 2, FPC punch-pin 11 is provided with cross cutting bottom plate 2, it is characterised in that：The cross cutting bottom plate 2 includes two parallel four side andantes,
Two parallel four sides andante upper surfaces are respectively laid with a row FPC punch-pin 11, the arragement direction of the FPC punch-pin 11 with parallel four side
The hypotenuse of andante is parallel, between two parallel four side andantes between be separated with rectangular panel body, between the transverse direction of the rectangular panel body is laid with
Away from equal cross cutting hole 21；
The upper end of upper parallelogram plate is connected with rectangular slab, and the equal cross cutting in a row interval is provided with the rectangular slab
Hole 21；
The lower end of lower parallelogram plate is connected with rectangular slab, and the equal cross cutting in a row interval is provided with the rectangular slab
Hole 21.
The curved convex portion of the FPC punch-pin 11 is down.
Each cross cutting hole 21 being die cut on bottom plate 2 is corresponding with each FPC punch-pin 11.
Angle between the inclined portion of described two parallel four side andantes and each rectangular slab is between 45-60 degree.
Close to the two parallel four FPC punch-pin 11 at andante edge with where it parallel four while andante cathetus edges away from
From between 0.5-1mm.
The corner rounding arc angle of the curved convex portion 12 of the FPC punch-pin 11.
In the prior art, user needs that manually FPC double faced adhesive tapes are fitted on FPC plates one by one using tweezers, consumes very much
When taking a lot of work；After FPC double faced adhesive tapes die cutting plate of the present utility model, mould mode is arranged using justifying, user only need to be by justifying product
Once it is bonded after alignment positioning hole, reduction producing line is artificial, significantly reduces cost of labor.
The utility model is implemented to need to jump away from accurate and stable die-cutting machine and make-up machine, it is necessary to use 3 die-cutting machines and 3
Secondary make-up machine.6. it is die cut for the die-cutting machine → 5. make-up machine → of the make-up machine of the die-cutting machine of 1. make-up machine → 2. → 3. → 4. using order
Machine.
1. make-up machine：It is bonded main material and auxiliary material.
2. die-cutting machine：It is punched aperture and aperture waste material of draining.
3. make-up machine：It is bonded backing diaphragm and other auxiliary materials.
4. die-cutting machine：Punching products profile.
5. make-up machine：Exclude product housing waste material.
6. die-cutting machine：It is punched polygonal line knife, (avoiding cutting waste).
Operation is implemented on FPC double faced adhesive tapes die cutting plate of the present utility model above, the utility model FPC double faced adhesive tapes cross cutting
Plate solves conventional difficulties, and the die cutting plate is die cut for all types of FPC double faced adhesive tapes, changes traditional cross cutting row mould side
To, using positioning hole and set punching die cutting plate, realize FPC whole plates cross cutting efficiency high, lifting crudy.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits patent model of the present utility model
Enclose, every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or
Connect and be used in other related technical fields, be similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of FPC double faced adhesive tapes die cutting plate, the die cutting plate includes cross cutting bottom plate (2), and FPC punch-pin is provided with cross cutting bottom plate (2)
(11), it is characterised in that：The cross cutting bottom plate (2) includes two parallel four side andantes, and two parallel four sides andante upper surfaces are each
A row FPC punch-pin (11) is laid with, the arragement direction of the FPC punch-pin (11) is parallel with the hypotenuse of parallel four side andante, two
Rectangular panel body is separated between the andante of parallel four side, the equal cross cutting hole (21) of spacing is laid with the transverse direction of the rectangular panel body；
The upper end of upper parallelogram plate is connected with rectangular slab, and the equal cross cutting hole in a row interval is provided with the rectangular slab
(21)；
The lower end of lower parallelogram plate is connected with rectangular slab, and the equal cross cutting hole in a row interval is provided with the rectangular slab
(21)。
A kind of 2. FPC double faced adhesive tapes die cutting plate according to claim 1, it is characterised in that：The FPC punch-pin (11) it is curved convex
Portion is down.
A kind of 3. FPC double faced adhesive tapes die cutting plate according to claim 1, it is characterised in that：Each cross cutting being die cut on bottom plate (2)
Hole (21) is corresponding with each FPC punch-pin (11).
A kind of 4. FPC double faced adhesive tapes die cutting plate according to claim 1, it is characterised in that：Described two parallel four side andantes
Inclined portion and each rectangular slab between angle between 45-60 degree.
A kind of 5. FPC double faced adhesive tapes die cutting plate according to claim 1, it is characterised in that：Close to two parallel four side andantes
The cathetus edges distance of FPC punch-pin (11) the four side andante parallel with where it at edge is between 0.5-1mm.
A kind of 6. FPC double faced adhesive tapes die cutting plate according to claim 2, it is characterised in that：The FPC punch-pin (11) it is curved convex
The corner rounding arc angle in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297871.3U CN206883790U (en) | 2017-03-25 | 2017-03-25 | A kind of FPC double faced adhesive tapes die cutting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297871.3U CN206883790U (en) | 2017-03-25 | 2017-03-25 | A kind of FPC double faced adhesive tapes die cutting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883790U true CN206883790U (en) | 2018-01-16 |
Family
ID=61329074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720297871.3U Active CN206883790U (en) | 2017-03-25 | 2017-03-25 | A kind of FPC double faced adhesive tapes die cutting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977700A (en) * | 2020-07-27 | 2022-01-28 | 昊佰电子科技（上海）有限公司 | Preparation method of die-cut piece capable of reducing glue pulling damage |
-
2017
- 2017-03-25 CN CN201720297871.3U patent/CN206883790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977700A (en) * | 2020-07-27 | 2022-01-28 | 昊佰电子科技（上海）有限公司 | Preparation method of die-cut piece capable of reducing glue pulling damage |
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