CN220007364U - Height-adjustable's glass centre gripping mould - Google Patents
Height-adjustable's glass centre gripping mould Download PDFInfo
- Publication number
- CN220007364U CN220007364U CN202321638494.7U CN202321638494U CN220007364U CN 220007364 U CN220007364 U CN 220007364U CN 202321638494 U CN202321638494 U CN 202321638494U CN 220007364 U CN220007364 U CN 220007364U
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- Prior art keywords
- clamping
- glass
- arm
- height
- adjustable
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- 239000011521 glass Substances 0.000 title claims abstract description 44
- 239000005357 flat glass Substances 0.000 abstract description 4
- 238000007517 polishing process Methods 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000006059 cover glass Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003426 chemical strengthening reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model provides a glass clamping die with adjustable height, which comprises a supporting device, wherein the supporting device comprises a transverse supporting arm and an axial supporting arm, the two supporting arms are mutually perpendicular, the lower end of the clamping arm of the clamping device is connected with a clamping platform through a clamping head on the clamping platform, the glass to be ground is clamped through the clamping head on the clamping platform, the upper end of the clamping arm is provided with a pressing block, the pressing block is used for applying uniform pressure to the glass below, and the clamping head on the clamping platform can freely slide, so that the glass clamping die is suitable for small-specification cover plate glass, the transverse supporting arm and the axial supporting arm of the supporting device are mutually perpendicular, and the section level of a glass sample during clamping is ensured; through setting up the briquetting in the centre gripping arm upper end, the briquetting can downwards apply a even pressure, has solved the unqualified problem of glass sample that leads to because the inhomogeneous control of pressure in the glass lapping and polishing process.
Description
Technical Field
The utility model belongs to the technical field of glass clamping, and particularly relates to a glass clamping die with an adjustable height.
Background
The cover glass is one of key raw materials widely used in the flat panel display industry, is usually a layer of glass with the protective function of the outermost layer of a display device, and is subjected to chemical strengthening to improve the strength performance, the strengthening process of different material glass is required to be searched in the research and development process of the cover glass, and the ion exchange depth in the strengthening process is an important reference condition for preparing an adaptive strengthening process, so that the ion exchange depth of the strengthened cover glass is required to be tested.
Sample requirements for testing glass ion exchange depth (EPMA) at present: 1. rectangular samples with a gauge of less than 1CM, 2, test edge sections must be flat and smooth. When preparing a sample for testing the ion exchange depth, the reinforced cover plate glass is cut, and the side section of the test sample piece is ground and polished.
Because the size of the sample to be tested is smaller, the cross section of the sample wafer is ground and polished basically by hand. Scratch accidents are extremely easy to occur in the grinding and polishing process, the section of a sample cannot be guaranteed to be absolute, the test result can be influenced, and meanwhile, the grinding and polishing degree of the glass sample can be deteriorated due to uneven control of pressure in the grinding and polishing process.
Disclosure of Invention
The utility model aims to provide a glass clamping die with adjustable height, which aims to solve the problems that in the prior art, a small-specification cover plate glass is usually ground and polished manually, so that the cross section of a sample cannot be ensured to be horizontal, and the grinding and polishing degree of the glass sample is poor due to uneven control of pressure in the process.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a high adjustable glass clamping mould, includes strutting arrangement and clamping device, strutting arrangement includes transverse support arm and axial support arm, and the contained angle is 90 between two support arms, and axial support arm lower part is opened threaded, and clamping device installs on transverse support arm, clamping device includes the clamping arm, and clamping arm upper portion is provided with the briquetting, and the clamping arm lower extreme is connected with the centre gripping platform, and centre gripping platform lower extreme sliding connection has the chuck, and chuck one side is provided with limit structure.
Further, the upper end of the axial supporting arm is provided with a groove, and one end of the transverse supporting arm connected with the axial supporting arm is of a convex structure.
Further, a through hole is formed in one end, far away from the axial supporting arm, of the transverse supporting arm.
Further, the pressing block comprises a tray, and weights are placed on the tray.
Further, the lower ends of the clamping arms are connected with the clamping platform through threads.
Further, a groove is formed in the bottom surface of the clamping platform.
Further, one side of the chuck is provided with a bolt hole, and the limiting structure adopts a fixing bolt.
Further, the chuck is covered with rubber.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model provides a glass clamping die with adjustable height, which comprises a supporting device, wherein the supporting device comprises a transverse supporting arm and an axial supporting arm, the two supporting arms are mutually perpendicular, the lower end of the clamping arm of the clamping device is connected with a clamping platform through a clamping head on the clamping platform, the glass to be ground is clamped through the clamping head on the clamping platform, the upper end of the clamping arm is provided with a pressing block, the pressing block is used for applying uniform pressure to the glass below, and the clamping head on the clamping platform can freely slide, so that the glass clamping die is suitable for small-specification cover plate glass, the transverse supporting arm and the axial supporting arm of the supporting device are mutually perpendicular, and the section level of a glass sample during clamping is ensured; through setting up the briquetting in the centre gripping arm upper end, the briquetting can downwards apply a even pressure, has solved the unqualified problem of glass sample that leads to because the inhomogeneous control of pressure in the glass lapping and polishing process.
Preferably, the clamping head is covered with rubber, so that the clamping glass can be protected.
Drawings
FIG. 1 is a block diagram of a height adjustable glass holding mold in accordance with an embodiment of the present utility model.
FIG. 2 is a schematic view of a height-adjustable glass holding mold support device according to an embodiment of the utility model.
FIG. 3 is a schematic view of a height-adjustable glass clamping mold clamping device according to an embodiment of the utility model.
Fig. 4 is a diagram showing the installation and limit structure of a height-adjustable glass clamping mold chuck according to an embodiment of the present utility model.
In the figure, 1, a supporting device; 11. an axial support arm; 12. a transverse support arm; 2. a clamping device; 21. a clamping arm; 22. a clamping platform; 23. a chuck; 24. a tray; 25. a weight; 26. and (5) fixing bolts.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As shown in fig. 1-4, a glass clamping die with adjustable height comprises a supporting device 1 and a clamping device 2, wherein the supporting device 1 comprises a transverse supporting arm 12 and an axial supporting arm 11, the two supporting arms are fixedly connected, an included angle between the two supporting arms is 90 degrees, threads are arranged at the lower part of the axial supporting arm 11 and used for installing the axial supporting arm 11 on a workbench, and the axial supporting arm 11 can be movably fixed on the workbench through installing bolts on the axial supporting arm 11, so that the height of the device can be adjusted; the clamping device 2 is arranged on the transverse supporting arm 12, the clamping device 2 comprises a clamping arm 21, the lower end of the clamping arm 21 is fixedly connected with a clamping platform 22, the lower end of the clamping platform 22 is movably connected with clamping heads 23, the number of the clamping heads 23 is two, one side of each clamping head 23 is provided with a limiting structure, each limiting structure is used for fixing each clamping head 23 on the corresponding clamping platform 22 after each clamping head 23 clamps a glass sample, a pressing block is further arranged on the upper portion of the corresponding clamping arm 21 and comprises a tray 24 and weights 25, and the pressing blocks are used for applying downward pressure to the clamping device 2 so as to realize grinding and polishing of the glass sample.
Specifically, the axial support arm 11 is a stainless steel cylinder, the lower part of the cylinder is of a threaded structure and is used for being inserted into a positioning hole of a workbench, a bolt is arranged on the lower part of the cylinder and can be used for carrying out height adjustment, the upper part of the cylinder is of a groove structure and is used for being connected with the transverse support arm 12, the transverse support arm 12 is of rectangular stainless steel, the left side of the rectangular stainless steel is protruded and is used for being connected with the cylinder, the right side of the rectangular stainless steel is hollow, the clamping loading main body clamping arm 21 is of a columnar structure and is inserted into the hollow position of the transverse support arm 12, a tray 24 is arranged at the top end of the upper part of the clamping arm 21 and is used for containing weights 25, the lower end of the clamping arm 21 is connected with the clamping platform 22 through threads, the bottom surface of the clamping platform 22 is provided with a groove, the clamping head 23 is slidably connected with the clamping platform 22, a fixing bolt 26 used for limiting is arranged on the clamping head 23, and meanwhile rubber is covered on the clamping head 23 and is used for protecting clamped glass.
Examples
During operation, the clamping heads 23 of the clamping platform 22 are moved to clamp and fix the glass sheets, after the clamping heads 23 are fixed, the fixing bolts 26 are screwed, the height of the axial supporting arms 11 is adjusted, the clamped glass sections are horizontally placed on the surface of the grinding and polishing disc, and after the grinding and polishing machine is started, the weight 25 is added and placed in the tray 24 at the upper part of the clamping arm 21 to apply downward pressure. After long-time grinding and polishing, the section of the sample wafer is ground and polished into a sample meeting the specification.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a high adjustable glass centre gripping mould, its characterized in that, including strutting arrangement (1) and clamping device (2), strutting arrangement (1) are including horizontal support arm (12) and axial support arm (11), and the contained angle is 90 between two support arms, and axial support arm (11) lower part is opened threaded, and clamping device (2) are installed on horizontal support arm (12), clamping device (2) are including clamping arm (21), and clamping arm (21) upper portion is provided with the briquetting, and clamping arm (21) lower extreme is connected with centre gripping platform (22), and centre gripping platform (22) lower extreme sliding connection has chuck (23), and chuck (23) one side is provided with limit structure.
2. The glass clamping mold with adjustable height according to claim 1, wherein the upper end of the axial supporting arm (11) is provided with a groove, and one end of the transverse supporting arm (12) connected with the axial supporting arm (11) is of a convex structure.
3. A height-adjustable glass clamping mould according to claim 1, characterized in that the end of the transverse support arm (12) remote from the axial support arm (11) is provided with a through hole.
4. A height adjustable glass clamping mould according to claim 1, wherein the press block comprises a tray (24), on which tray (24) weights (25) are placed.
5. A height-adjustable glass clamping mould according to claim 1, characterized in that the lower end of the clamping arm (21) is screwed to the clamping platform (22).
6. The adjustable height glass clamping mold of claim 5, wherein the clamping platform (22) is fluted at the bottom.
7. The glass clamping mold with adjustable height according to claim 1, wherein one side of the clamping head (23) is provided with a bolt hole, and the limiting structure adopts a fixing bolt (26).
8. A height-adjustable glass clamping mould according to claim 1, characterized in that the clamping head (23) is covered with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638494.7U CN220007364U (en) | 2023-06-26 | 2023-06-26 | Height-adjustable's glass centre gripping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638494.7U CN220007364U (en) | 2023-06-26 | 2023-06-26 | Height-adjustable's glass centre gripping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007364U true CN220007364U (en) | 2023-11-14 |
Family
ID=88684506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638494.7U Active CN220007364U (en) | 2023-06-26 | 2023-06-26 | Height-adjustable's glass centre gripping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007364U (en) |
-
2023
- 2023-06-26 CN CN202321638494.7U patent/CN220007364U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |