CN203513498U - Clamp for ultra-thin glass coating film - Google Patents
Clamp for ultra-thin glass coating film Download PDFInfo
- Publication number
- CN203513498U CN203513498U CN201320623444.1U CN201320623444U CN203513498U CN 203513498 U CN203513498 U CN 203513498U CN 201320623444 U CN201320623444 U CN 201320623444U CN 203513498 U CN203513498 U CN 203513498U
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- China
- Prior art keywords
- glass
- clamp
- fixed
- fixture
- ultra
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 70
- 238000000576 coating method Methods 0.000 title abstract description 8
- 239000011248 coating agent Substances 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000007888 film coating Substances 0.000 claims description 9
- 238000009501 film coating Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a clamp for an ultra-thin glass coating film. The clamp comprises an upper clamp arranged on an upper cross bar of a coating film workpiece vehicle, and a lower clamp fixed on a lower cross bar of the coating workpiece vehicle, wherein the lower clamp comprises a support frame and a support block; the support frame is fixed on the lower cross bar; the support block has a cylindrical structure and a groove for supporting glass is formed on the outer circumferential surface of the cylindrical structure; the support block is fixed on the support frame through a screw. The clamp structure is capable of producing a product with the glass having the thickness t being less than or equal to 0.55mm; the material used by the clamp is hardly deformed after being heated; the force of clamping the glass is easy to control, and the influence on the quality of the glass caused by over tight or over loose clamping can be effectively avoided; in the meantime, the new clamp material is weaker than the glass in hardness and thus not easy to cause edge breakage in contact with glass; the clamp structure is improved to reduce the contact area with the edge of the glass, so that the edge breakage rate of the glass is greatly reduced.
Description
Technical field
The utility model relates to the fixture of substrate processing glass, relates in particular to a kind of plated film field that is applied to for processing the fixture of ultra-thin glass.
Background technology
During base plate glass plated film, need to use film-coating workpiece car, have upper lower clamp on film-coating workpiece car, enter coating equipment complete coating process for glass clamping on workpiece car, in coating process, glass fixture structure design is most important on the quality impact of coated glass.
For fixture on film-coating workpiece car, require be easy to carry out glass loading and get sheet, if too tight at workpiece car upper glass clamping, in coating chamber, glass is heated heat expansion process can occur, and it is cracked that fixture easily causes glass to crack to cause; If by the too pine of glass clamp, glass is in operational process on workpiece car, glass and fixture there will be and relatively move greatlyr, and severe patient there will be to fall sheet phenomenon.If this two classes situation occurs in casing content and is prone to truck fault, can make in casing coated glass scrap in batches, and shut down to unpack and process length consuming time, have a strong impact on production efficiency.When fixture need to make employee be difficult for causing glass to contact with fixture in operating process in addition, produce and collapse limit.
Along with coated glass is pursued ultrathin (thickness of glass t≤0.55mm) trend gradually, the process requirements of ultra-thin glass is increasing, but the fixture on film-coating workpiece car adopts stainless steel material clamp conventionally at present, this fixture is when producing ultra-thin glass (thickness of glass t≤0.55mm), the clamping degree of glass is difficult to control, cause personnel's fixture in operating process to cause glass edge and lower clamp contact area to collapse limit large percentage, have a strong impact on the yield of product.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of ultra-thin glass that is applied to, and contacts be difficult for causing glass to produce the clamp structure that collapses limit at glass edge in fluctuating plate process with lower clamp simultaneously.
To achieve these goals, the technical solution adopted in the utility model is: a kind of fixture for ultra-thin glass plated film, comprise the upper fixture being fixed on film-coating workpiece car cross tube and be fixed on the lower clamp on sheer pole, described lower clamp comprises bracing frame and back-up block, described bracing frame is fixed on sheer pole, described back-up block is column construction, and cylindricality outer circumference surface is provided with the groove of support glass, and described back-up block is fixed by screws on bracing frame.
Described back-up block is polyetheretherketonematerials materials.
Every block of glass is fixed by two upper fixtures and two lower clamps.
Utility model clamp structure can be produced the product of thickness of glass t≤0.55mm, distortion hardly after fixture material therefor is heated, the clamping degree of glass is easily controlled, can effectively avoid occurring that clamping degree tension crosses the impact that pine produces glass quality, less than glass hard (HRC65Yi Shang) with stylish clamp material, be difficult for causing with glass contact and collapse limit, and improve the clamp structure reducing with glass edge contact area, also make glass collapse limit probability and greatly reduce.
Accompanying drawing explanation
Below the content of every width accompanying drawing expression in the utility model specification sheets and the mark in figure are briefly described:
Fig. 1 is film-coating workpiece bassinet structure schematic diagram;
Fig. 2,3 is lower clamp structural representation in Fig. 1;
Fig. 4,5 is the lower clamp structural representation using at present;
Mark in above-mentioned figure is: 1, cross bar; 2, montant; 3, upper fixture; 4, lower clamp; 5, glass; 6, screw; 7, bracing frame; 8, back-up block.
Embodiment
Known referring to Fig. 1, film-coating workpiece car is the skeleton construction consisting of cross bar 1, montant 2, wherein on cross tube, be fixed with on the upper fixture 3 of a row, sheer pole and be fixed with a collection of lower clamp 4, every block of glass 5 is fixed on film-coating workpiece car by two upper fixtures 3 and two lower clamps 4.
Upper fixture 3 is identical with the upper clamp structure using at present, adopts stainless material to make, and has certain elasticity.Lower clamp 4 adopts polyetheretherketonematerials materials, and polyetheretherketonematerials materials has 2 benefits, if 1 stainless material temperature distortion amount is larger, the clamping degree after glass is heated is wayward, and distortion hardly after using polyetheretherketonematerials materials to be heated.2, stainless steel is hard more a lot of than glass material, easily cause and collapse limit, and use polyetheretherketonematerials materials is difficult for causing when to be a kind of engineering plastics contact with glass edge and collapses limit, also can not produce powder when contact with glass edge.
The structure of lower clamp 4 as shown in Figure 2,3, comprise bracing frame 7 and back-up block 8, wherein bracing frame 7 is fixed by screws on sheer pole, back-up block 8 is fixed on bracing frame 7 by screw 8, back-up block 8 is column construction, and cylindricality outer circumference surface is provided with the groove of support glass 5, thereby changes line contact in the past into a some contact, reduced the contact area of lower clamp 4 with glass 5, reduced and collapse the probability that limit occurs.
Lower clamp is arranged on cross bar 1 upper end, and as shown in Figure 1: upper slice step: operator's finger stretches the glass 5 of taking from the mid-way, both sides of glass 5, glass 5 inclination contraposition upper left fixtures 3, carry contraposition upper right fixture 3 on after glass 5 withstands upper fixture 3; Glass 5 carry on the whole and exceed the about 8mm of lower clamp 4 above after, lower end is inwardly close, glass 5 is vertical shape; Contraposition lower clamp 4, slowly puts down glass 5, makes glass 5 snap in two lower clamps 4 and check and confirms.Lower step: operator's finger stretches the glass 5 of taking from the mid-way, both sides of glass 5, upwards mentions and makes it lower rim disengaging lower clamp 4 grooves.By glass 5 bottoms oblique taking off laterally, make glass 5 upper limbs depart from upper fixture 3 reposefully.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (3)
1. the fixture for ultra-thin glass plated film, comprise the upper fixture (3) being fixed on film-coating workpiece car cross tube and be fixed on the lower clamp (4) on sheer pole, it is characterized in that: described lower clamp (4) comprises bracing frame (7) and back-up block (8), described bracing frame is fixed on sheer pole, described back-up block (8) is column construction, cylindricality outer circumference surface is provided with the groove of support glass (5), and described back-up block (8) is fixed on bracing frame (7) by screw (6).
2. the fixture for ultra-thin glass plated film according to claim 1, is characterized in that: described back-up block (8) is polyetheretherketonematerials materials.
3. the fixture for ultra-thin glass plated film according to claim 2, is characterized in that: every block of glass (5) is fixing by two upper fixtures (3) and two lower clamps (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623444.1U CN203513498U (en) | 2013-10-10 | 2013-10-10 | Clamp for ultra-thin glass coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623444.1U CN203513498U (en) | 2013-10-10 | 2013-10-10 | Clamp for ultra-thin glass coating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513498U true CN203513498U (en) | 2014-04-02 |
Family
ID=50372455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623444.1U Expired - Lifetime CN203513498U (en) | 2013-10-10 | 2013-10-10 | Clamp for ultra-thin glass coating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063567A (en) * | 2015-08-01 | 2015-11-18 | 安徽省蚌埠华益导电膜玻璃有限公司 | Substrate support clamp for ultra-thin glass |
| CN108396301A (en) * | 2018-04-16 | 2018-08-14 | 元亮科技有限公司 | A kind of coating clamp for ultra-thin glass plated film |
| CN109369029A (en) * | 2018-12-18 | 2019-02-22 | 深圳市三鑫精美特玻璃有限公司 | A kind of coated glass prints fixture without folder |
-
2013
- 2013-10-10 CN CN201320623444.1U patent/CN203513498U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063567A (en) * | 2015-08-01 | 2015-11-18 | 安徽省蚌埠华益导电膜玻璃有限公司 | Substrate support clamp for ultra-thin glass |
| CN108396301A (en) * | 2018-04-16 | 2018-08-14 | 元亮科技有限公司 | A kind of coating clamp for ultra-thin glass plated film |
| CN109369029A (en) * | 2018-12-18 | 2019-02-22 | 深圳市三鑫精美特玻璃有限公司 | A kind of coated glass prints fixture without folder |
| CN109369029B (en) * | 2018-12-18 | 2023-12-19 | 深圳市三鑫精美特玻璃有限公司 | Coated glass does not have clamp seal anchor clamps |
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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 |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |