CN201552617U - Scratch-proof die - Google Patents
Scratch-proof die Download PDFInfo
- Publication number
- CN201552617U CN201552617U CN2009202840855U CN200920284085U CN201552617U CN 201552617 U CN201552617 U CN 201552617U CN 2009202840855 U CN2009202840855 U CN 2009202840855U CN 200920284085 U CN200920284085 U CN 200920284085U CN 201552617 U CN201552617 U CN 201552617U
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- CN
- China
- Prior art keywords
- scratch
- cutting blades
- blade
- elastic materials
- utility
- 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 - Lifetime
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Abstract
The utility model discloses a scratch-proof die which comprises a base plate and cutting blades mounted on the base plate, and is characterized in that a plurality of elastic materials are further arranged on the base plate, the elastic materials are arranged in front of cutting blades on the left side and the right side of the cutting blades, and the heights of the elastic materials are higher than those of the cutting blades. Since the scratch-proof die is provided with the elastic materials whose metal spring pieces are bent at certain angle, the heights of the elastic materials are higher than those of the cutting blades, therefore, the scratch-proof die not only can prevent films from being scratched because of contacting with the cutting blades when transported, but also can not affect normal cutting. The scratch-proof die has the advantages of low cost, excellent use effect and the like.
Description
Technical field
The utility model relates to a kind of anti-scratch mould, especially a kind of anti-scratch mould that is used to cut LCD usefulness diaphragm.
Background technology
General use LCD (hereinafter to be referred as LCD) at notebook computer, LCD, LCD TV etc. to have gently, approach, lack with respect to cathode-ray tube display (CRT) and advantage such as power consumption is low, its demand is just in cumulative year after year.But LCD is different with CRT, and itself is not luminous, so must use the LCD backlight module, the light source that the LCD backlight module is provided sees through and is shown as image after the LCD panel is regulated.The prismatic lens that the LCD backlight module generally includes CCFL that light source is provided, make the homodisperse LGP of light, the diffusion sheet that is used to increase the light uniformity that light source penetrates, be used to change the direction of light and produce briliancy, prevent the reflector plate of light leak and the screening glass that shields.The LCD backlight module is that the order by reflector plate, LGP, diffusion sheet, prism, screening glass assembles.After the LCD backlight module installs, add a cover liquid crystal panel and be assembled into LCDs.Because diaphragm to be cut is a flexible material, shake easily, in the membrane cutting process, in the especially handover process, diaphragm scratches because touching blade easily, thereby influences the quality of entire product.
The utility model content
Anti-scratch mould of the present utility model has solved an above-mentioned difficult problem, and elastomeric material is set on substrate, can avoid diaphragm to be scratched, and can not influence cutting of diaphragm again.
The technical solution of the utility model provides a kind of anti-scratch mould, it comprises substrate and the blade that cuts that is installed on the described substrate, it is characterized in that: also be provided with several elastomeric materials on the described substrate, described elastomeric material is arranged on the place ahead of the blade of the described left and right sides that cuts blade, the described height height that cuts blade of the aspect ratio of described elastomeric material.
Anti-scratch mould of the present utility model has been owing to installed the elastomeric material that metal clips is converted into certain angle, and the height of elastomeric material is greater than the height of blade, can not cut because of running into that blade scratches and not influencing normally in the time of therefore can avoiding diaphragm to transfer.Has low price, advantage such as result of use is good.
Description of drawings
Fig. 1 is the structural representation of the utility model anti-scratch mould;
Fig. 2 is the cutaway view of the anti-scratch mould of the utility model preferred embodiment shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, the anti-scratch mould of the utility model preferred embodiment comprises substrate 8, is equipped with on the substrate 8 and cuts blade 10, cuts blade 10 rectangularities.The right side of blade that cuts the left and right sides of blade 10 respectively is equipped with 2 elastomeric materials 12.
As shown in Figure 2, elastomeric material 12 is to be converted into certain angle by metal clips, and aspect ratio to cut the height of blade 10 high slightly.
Anti-scratch mould of the present utility model is when work, transfer device is transplanted on the blade below with diaphragm to be cut from the left side, elastic device 12 exceeds blade 10, in the time of therefore avoiding transferring, diaphragm is run into elastic device 12 rather than blade 10 earlier, thereby avoids being scratched by blade 10.When cutting, elastic device 12 stressed pressing down do not influence and cut.
Above embodiment only is the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (1)
1. anti-scratch mould, it comprises substrate and the blade that cuts that is installed on the described substrate, it is characterized in that: also be provided with several elastomeric materials on the described substrate, described elastomeric material is arranged on the place ahead of the blade of the described left and right sides that cuts blade, the described height height that cuts blade of the aspect ratio of described elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202840855U CN201552617U (en) | 2009-12-11 | 2009-12-11 | Scratch-proof die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202840855U CN201552617U (en) | 2009-12-11 | 2009-12-11 | Scratch-proof die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552617U true CN201552617U (en) | 2010-08-18 |
Family
ID=42612292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202840855U Expired - Lifetime CN201552617U (en) | 2009-12-11 | 2009-12-11 | Scratch-proof die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159969A (en) * | 2017-07-21 | 2017-09-15 | 长沙航空职业技术学院 | Frock for repairing compressor rotor blade shop bolt |
| 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 |
-
2009
- 2009-12-11 CN CN2009202840855U patent/CN201552617U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159969A (en) * | 2017-07-21 | 2017-09-15 | 长沙航空职业技术学院 | Frock for repairing compressor rotor blade shop bolt |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |