CN205735297U - A kind of cutting die of polaroid - Google Patents
A kind of cutting die of polaroid Download PDFInfo
- Publication number
- CN205735297U CN205735297U CN201620479634.4U CN201620479634U CN205735297U CN 205735297 U CN205735297 U CN 205735297U CN 201620479634 U CN201620479634 U CN 201620479634U CN 205735297 U CN205735297 U CN 205735297U
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- cutting die
- cutter groove
- polaroid
- horizontal line
- die plate
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Abstract
This application discloses the cutting die of a kind of polaroid, including cutting die plate and substrate, cutting die plate is arranged at surface, wherein cutting die plate includes the first cutter groove and the second cutter groove, first cutter groove is right-angled trapezium, and the angle between its base and horizontal line is 135 degree of angles, and its hypotenuse is parallel with horizontal line；Second cutter groove is right-angled trapezium, and its base partially overlaps with the base of the first cutter groove, and and horizontal line between angle be 45 degree of angles, its hypotenuse is parallel with horizontal line.By arranging two trapezoidal cutter grooves, master slice is marked off different visual angles, gives the multiple choices in user's application by this kind of cutting mode, improves the utilization rate of master slice simultaneously, reduces the generation of leftover pieces, saves material.
Description
Technical field
The application relates to polaroid and cuts field, specifically, relates to the cutting die of a kind of polaroid.
Background technology
Polaroid is the key components of liquid crystal display, when applying polaroid, need to be cut into by polaroid master slice
The sub-pieces of wide cut, and the high polaroid of quality is relatively costly, the cutter die structure of existing polaroid can not make to greatest extent
With every one-inch polaroid master slice, during cutting master slice, produce more leftover pieces, cause waste of material, cause cost to increase
Adding, the angle of the sub-pieces simultaneously cut out on same master slice is single.
Utility model content
For deficiency of the prior art, the purpose of this utility model is to provide the cutting die of a kind of polaroid.
In order to solve above-mentioned technical problem, this application discloses the cutting die of a kind of polaroid, including cutting die plate and substrate, cutter
Template-setup is in surface, and wherein cutting die plate includes the first cutter groove and the second cutter groove, and the first cutter groove is right-angled trapezium, its base
And the angle between horizontal line is 135 degree of angles, and its hypotenuse is parallel with horizontal line；Second cutter groove is right-angled trapezium, its base and first
The base of cutter groove partially overlaps, and and horizontal line between angle be 45 degree of angles, its hypotenuse is parallel with horizontal line.
An embodiment according to the application, above-mentioned cutting die plate is sponge adhesive tape.
An embodiment according to the application, the hardness of above-mentioned sponge adhesive tape is 20 octaves.
An embodiment according to the application, aforesaid substrate is Finland's plank.
An embodiment according to the application, aforesaid substrate bottom surface is provided with multiple tracks ventilating groove.
An embodiment according to the application, also includes PET film, is arranged at below substrate, covers multiple tracks ventilating groove.
An embodiment according to the application, the hypotenuse of above-mentioned first cutter groove and the second cutter groove is provided with projection.
By arranging two trapezoidal cutter grooves, master slice is marked off two kinds of different visual angles, gives user by this kind of cutting mode
Multiple choices in application, improve the utilization rate of master slice simultaneously, reduce the generation of leftover pieces, save material.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the cutting die top view of the polaroid of the application one embodiment；
Fig. 2 is the cutting die assembling figure of the polaroid of the application one embodiment；
Fig. 3 is the substrate bottom surface schematic diagram of the application one embodiment.
Detailed description of the invention
Describe presently filed embodiment in detail below in conjunction with drawings and Examples, thereby how the application is applied
Technological means solves technical problem and reaches the process that realizes of technology effect and can fully understand and implement according to this.
Referring to Fig. 1, it is the top view of cutting die of polaroid of the application one embodiment.As it can be seen, the application
The cutting die of polaroid includes cutting die plate 1 and substrate 2, and cutting die plate 1 is arranged at above substrate 2, and wherein cutting die plate 1 includes the first cutter groove
11 and the second cutter groove 12, the first cutter groove 11 is right-angled trapezium, and the included angle A between its bottom 111 and horizontal line is 135 degree of angles, its
Hypotenuse 112 is parallel with horizontal line；Second cutter groove 12 is right-angled trapezium, its bottom 121 and 111, the bottom of the first cutter groove 11
Point overlap, and and horizontal line between included angle B be 45 degree of angles, its hypotenuse 122 is parallel with horizontal line.
Further, the cutting die plate 1 of the application is sponge adhesive tape, and the hardness of sponge adhesive tape is 20 octaves, when polarisation
When sheet master slice is placed on cutting die plate 1, blade falls directly over cutting die plate 1, and blade falls in the cutter groove of cutting die plate 1, by polarisation
Sheet master slice cuts into two right-angled trapezium sub-pieces, and the sponge adhesive tape that hardness is moderate can support pressure during blade cutting polaroid master slice
Power, the blade of blade is difficult to passivation simultaneously.Sub-pieces that first cutter groove 11 is cut and the sub-pieces that the second cutter groove 12 is cut interior
Portion's angle is different, it is preferable that be respectively equipped with projection 13, the first cutter groove at the hypotenuse of the first cutter groove 11 and the second cutter groove 12
The projection 13 of 11 is arranged on hypotenuse 112 and close to trapezoidal upper base 113, and the projection 13 of the second cutter groove 12 is arranged at hypotenuse
On 122 and close to trapezoidal bottom 121, the position of two projections 13 is different, thus plays mark action, it is simple to staff's root
The sub-pieces of two different angles is distinguished in position according to projection 13.
Referring to Fig. 2 and Fig. 3, it is the assembling figure of cutting die of polaroid and the schematic diagram of substrate bottom surface of the application.As
Shown in figure, it is preferable that the substrate 2 of the application is Finland's plank, and substrate 2 is unlikely to deform, durable in use, prevents because substrate 2 deforms
Thus cause the change in size when cutting polaroid master slice, affect the dimensional accuracy of finished product.Meanwhile, at the end of substrate 2
Face is provided with multiple tracks ventilating groove 21, produces pressure from the surface of the cutting die of the application when blade falls so that substrate 2 bottom surface is tight
Be affixed on workbench, by multiple tracks ventilating groove 21, the gas between substrate 2 bottom surface and workbench discharged, balancing substrate 2 bottom surface with
Air pressure between workbench, prevents substrate 2 from damaging, and extends the service life of substrate 2, arranges PET film 3 in substrate 2 bottom surface simultaneously, covers
It is placed on multiple tracks ventilating groove 21, forms multiple passage between PET film 3 and multiple tracks ventilating groove 21 so that gas is only capable of along multiple passages
Discharge from the both sides of substrate 2, control the pressure bottom substrate 2 and discharge in order.
In sum, in one or more embodiment of the application, the design that cuts of the cutting die of the polaroid of the application can
Polaroid master slice is marked off the sub-pieces of two different angles, improve the utilization rate of master slice simultaneously, reduce the generation of leftover pieces,
Save material, cost-effective.
Upper described only presently filed embodiment, is not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.All made in spirit herein and principle any amendment, equivalent
Replacement, improvement etc., within the scope of all should being included in claims hereof.
Claims (7)
1. the cutting die of a polaroid, it is characterised in that include that cutting die plate and substrate, described cutting die plate are arranged on described substrate
Side, wherein said cutting die plate includes the first cutter groove and the second cutter groove, and described first cutter groove is right-angled trapezium, its base and horizontal line
Between angle be 135 degree of angles, its hypotenuse is parallel with horizontal line；Described second cutter groove is right-angled trapezium, its base and described first
The base of cutter groove partially overlaps, and and horizontal line between angle be 45 degree of angles, its hypotenuse is parallel with horizontal line.
2. the cutting die of polaroid as claimed in claim 1, it is characterised in that described cutting die plate is sponge adhesive tape.
3. the cutting die of polaroid as claimed in claim 2, it is characterised in that the hardness of described sponge adhesive tape is 20 octaves.
4. the cutting die of polaroid as claimed in claim 1, it is characterised in that described substrate is Finland's plank.
5. the cutting die of polaroid as claimed in claim 1, it is characterised in that described substrate bottom surface is provided with multiple tracks ventilating groove.
6. the cutting die of polaroid as claimed in claim 5, it is characterised in that also include PET film, be arranged under described substrate
Side, covers described multiple tracks ventilating groove.
7. the cutting die of polaroid as claimed in claim 1, it is characterised in that the hypotenuse of described first cutter groove and the second cutter groove sets
There is projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479634.4U CN205735297U (en) | 2016-05-23 | 2016-05-23 | A kind of cutting die of polaroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479634.4U CN205735297U (en) | 2016-05-23 | 2016-05-23 | A kind of cutting die of polaroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205735297U true CN205735297U (en) | 2016-11-30 |
Family
ID=57362908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479634.4U Active CN205735297U (en) | 2016-05-23 | 2016-05-23 | A kind of cutting die of polaroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205735297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI681854B (en) * | 2018-07-06 | 2020-01-11 | 住華科技股份有限公司 | Cutting die structure and cutting method using the same |
-
2016
- 2016-05-23 CN CN201620479634.4U patent/CN205735297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI681854B (en) * | 2018-07-06 | 2020-01-11 | 住華科技股份有限公司 | Cutting die structure and cutting method using the same |
| CN110682363A (en) * | 2018-07-06 | 2020-01-14 | 住华科技股份有限公司 | Cutting die structure and cutting method using same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 50 Ruiqiao Road, Changbu Village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province, 516000 Patentee after: HUIZHOU FULI ELECTRONIC Co.,Ltd. Address before: 516223 Building 2 of zhengjiyuan Industrial Park, Xinwei Town, Changbu village, Huiyang District, Huizhou City, Guangdong Province Patentee before: HUIZHOU FULI ELECTRONIC Co.,Ltd. |