CN205588377U - Prism piece cross cutting appurtenance - Google Patents
Prism piece cross cutting appurtenance Download PDFInfo
- Publication number
- CN205588377U CN205588377U CN201620262847.1U CN201620262847U CN205588377U CN 205588377 U CN205588377 U CN 205588377U CN 201620262847 U CN201620262847 U CN 201620262847U CN 205588377 U CN205588377 U CN 205588377U
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- base
- cross cutting
- prismatic lens
- prism
- prism piece
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Abstract
The utility model provides a prism piece cross cutting appurtenance, includes the base, be located on the base fixed axle and around the rotatory graphite strip of fixed axle, the base is confined printing opacity box, and inside is equipped with the light source, and it has orthogonal opening recess to open on the base. Use the technical scheme of the utility model, line and line direction are confirmed to the prism face of differentiateing out the prism piece that can be very convenient.
Description
Technical field
This utility model relates to die-cutting device technical field, especially with regard to prismatic lens cross cutting aid.
Background technology
In field of liquid crystal display, in order to improve the front face brightness of display screen, prismatic lens is used on a large scale, has been part indispensable in liquid crystal indicator the most.Conventional use of prismatic lens is single-sided structure, one side be prism facets one side for shiny surface, be coiled material before cross cutting processing, and be covered with protecting film.
In actual production, prepare before cutting it needs to be determined that the prism facets information of prismatic lens.The prismatic lens coiled material that indivedual manufacturers produce can provide the essential information of prism facets with special identifier, special color etc., but most prismatic lens coiled material does not provide above-mentioned information, when the information about prism facets such as prism facets, lines etc. cannot intuitively be found out, this is accomplished by relying on the personal experience of operator to judge, and for there is no corresponding operating experience or the less personnel of experience, it is judged that mistake happens occasionally.
Summary of the invention
To this end, this utility model provides a kind of prismatic lens cross cutting aid, it is possible to distinguish even if making the personnel having no corresponding operating experience easily prismatic lens coiled material can also be carried out essential information.Concrete scheme is as follows:
A kind of prismatic lens cross cutting aid, including base, is positioned on base and fixes axle and the graphite bar around solid System of Rotating about Fixed Axis, and described base is the printing opacity box closed, and inside is provided with light source, and base is opened rectangular open recess.
Further, the angle index plate being connected with fixing axle is also included.
Use the technical solution of the utility model, the prism facets of prismatic lens can be picked out very easily, determine lines and ridge orientation.
It is described further this use is novel below in conjunction with Figure of description and detailed description of the invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, prismatic lens cross cutting aid described in the utility model includes base 1, be positioned on base fixing axle 2 and the graphite bar 3 around solid System of Rotating about Fixed Axis, chassis interior is provided with light source, and fixing axle connects graduated tile 4, and base has opening right angle groove.
Open the coiled material 5 of prismatic lens, be placed on base 1, open light source, observe brightness from surface, overturn coiled material, again observe brightness from surface, by twice luminance contrast, determine that the brightest one side is prism facets.
After determining prism facets, make prism facets upwards, one jiao of coiled material 5 is snapped in the right angle groove offered on base 1, it is made to be difficult to slide, rotate graphite bar 3, on the coiled material of prismatic lens, i.e. leave the marking, can be seen that prism lines by the marking, use angle index plate 4 can read the angle of corresponding lines.
Use above-mentioned cross cutting aid, even if having no the staff of operating experience, it is also possible to know the prism facets of prismatic lens, lines and lines angle easily.
Claims (2)
1. a prismatic lens cross cutting aid, it is characterized in that: include base (1), be positioned on base and fix axle (2) and the graphite bar (3) around solid System of Rotating about Fixed Axis, described base is the printing opacity box closed, and inside is provided with light source, and base is opened rectangular open recess.
2. prismatic lens cross cutting aid as claimed in claim 1, it is characterised in that: also include the angle index plate (4) being connected with fixing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262847.1U CN205588377U (en) | 2016-03-31 | 2016-03-31 | Prism piece cross cutting appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262847.1U CN205588377U (en) | 2016-03-31 | 2016-03-31 | Prism piece cross cutting appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205588377U true CN205588377U (en) | 2016-09-21 |
Family
ID=56921502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262847.1U Active CN205588377U (en) | 2016-03-31 | 2016-03-31 | Prism piece cross cutting appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205588377U (en) |
-
2016
- 2016-03-31 CN CN201620262847.1U patent/CN205588377U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 211100 No. 18 Zhilan Road, Science Park, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Beidi New Material Technology Co.,Ltd. Address before: 211000 No.18, Zhilan Road, Science Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING BREADY ELECTRONICS Co.,Ltd. |
|
| CP03 | "change of name, title or address" |