CN219521720U - Blue glass polishing planetary wheel - Google Patents
Blue glass polishing planetary wheel Download PDFInfo
- Publication number
- CN219521720U CN219521720U CN202320385450.1U CN202320385450U CN219521720U CN 219521720 U CN219521720 U CN 219521720U CN 202320385450 U CN202320385450 U CN 202320385450U CN 219521720 U CN219521720 U CN 219521720U
- Authority
- CN
- China
- Prior art keywords
- annular
- bag
- star wheel
- annular positioning
- glass polishing
- 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.)
- Active
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 23
- 239000011521 glass Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 5
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 claims 2
- 239000004945 silicone rubber Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model relates to the technical field of processing jigs, and discloses a blue glass polishing star wheel, which comprises a star wheel main body, wherein a workpiece hole is formed in the center of the star wheel main body, an annular mounting groove is formed in the side wall of the workpiece hole, an annular positioning bag is fixedly arranged in the annular mounting groove, an air pipe is fixedly arranged on the side wall of the annular positioning bag, and one end, far away from the annular positioning bag, of the air pipe extends to the outside of the star wheel main body and is provided with a sealing plug. The utility model can firmly install the workpiece in the workpiece hole, effectively avoid the phenomenon of collision of the workpiece, and has the advantages of difficult loosening of the installation structure and high durability.
Description
Technical Field
The utility model relates to the technical field of processing jigs, in particular to a blue glass polishing planetary wheel.
Background
The star wheel is a fixture applied to various plane polishing procedures such as glass, lenses, silicon wafers, hard disks and the like, and is also called a polishing fixture, a polishing pad and the like.
The patent number is CN211681560U, discloses a grinding and polishing jig planetary gear, including planetary gear body, epoxy board, be provided with the work piece hole in the middle of the epoxy board, be fixed with the soft rubber pad on the work piece hole inner wall.
In the scheme, the soft rubber pad is adopted to isolate the workpiece from the epoxy resin plate, so that the workpiece and the epoxy resin plate are prevented from being in contact collision, but the soft rubber pad is easy to loose due to the fact that the workpiece is repeatedly taken and put from the soft rubber pad, and therefore stable installation of the workpiece cannot be guaranteed. For this purpose, a blue glass polishing star wheel is proposed.
Disclosure of Invention
The utility model aims to solve the problems of the background art and provides a blue glass polishing star wheel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a blue glass polishing star wheel, includes the star wheel main part, the work piece hole has been seted up to the center department of star wheel main part, annular mounting groove has been seted up to the lateral wall in work piece hole, the inside of annular mounting groove is fixed to be equipped with annular location bag, the lateral wall of annular location bag is fixed to be equipped with the trachea, and the one end that annular location bag was kept away from to the trachea extends to the outside of star wheel main part and is equipped with the sealing plug.
Preferably, the inner wall of annular mounting groove is provided with RTV silica gel glue layer, annular location bag passes through the fixed inside that sets up in annular mounting groove of RTV silica gel glue layer.
Preferably, the outer side of the annular positioning bag adopts an arc-shaped surface protruding outwards, and the inner side of the annular positioning bag adopts a vertical surface.
Preferably, the vertical surface of the inner wall of the annular positioning bag is provided with an annular positioning groove, and the groove wall of the annular positioning groove adopts the vertical surface.
Preferably, the annular positioning bag adopts a natural rubber bag, and an air cavity is arranged in the annular positioning bag.
Preferably, the star wheel body is made of ultrathin steel plates or blue steel plates.
Compared with the prior art, the utility model provides a blue glass polishing star wheel, which has the following beneficial effects:
1. this blue glass polishing planetary gear, through setting up the inside annular location bag in work piece hole, pull out the sealing plug on the trachea earlier for gaseous discharge in the annular location bag, can put into the work piece after the annular location bag is discharged, treat that the work piece is put into the position after, fill gas to tracheal inside, make annular location bag bulge, annular location bag can be with the work piece firm location this moment, avoids the phenomenon that the work piece bumps with the planetary gear main part to appear.
2. According to the blue glass polishing planetary wheel, the periphery of a workpiece can be wrapped by the annular locating groove arranged in the annular locating bag, so that the workpiece is stably arranged in a workpiece hole.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the workpiece can be firmly installed in the workpiece hole, the phenomenon that the workpiece collides is effectively avoided, the installation structure is not easy to loosen, and the durability is high.
Drawings
Fig. 1 is a schematic structural diagram of a blue glass polishing star wheel according to the present utility model;
FIG. 2 is a cross-sectional view of a blue glass polishing star wheel according to the present utility model;
fig. 3 is a cut-away view of the annular positioning bladder of fig. 2.
In the figure: 1. a planet wheel body; 2. a workpiece hole; 3. an annular mounting groove; 4. an annular positioning bag; 5. an air pipe; 6. a sealing plug; 7. RTV silica gel layer; 8. an annular positioning groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a blue glass polishing star wheel comprises a star wheel main body 1, wherein the star wheel main body 1 adopts an ultrathin steel plate or a blue steel plate, a workpiece hole 2 is formed in the center of the star wheel main body 1, an annular mounting groove 3 is formed in the side wall of the workpiece hole 2, an annular positioning bag 4 is fixedly arranged in the annular mounting groove 3, an RTV silica gel water layer 7 is arranged on the inner wall of the annular mounting groove 3, the annular positioning bag 4 is fixedly arranged in the annular mounting groove 3 through the RTV silica gel water layer 7, the annular positioning bag 4 adopts a natural rubber capsule, an air cavity is formed in the annular positioning bag 4, the outer side of the annular positioning bag 4 adopts an outwards-protruding arc-shaped surface, the inner side of the annular positioning bag 4 adopts a vertical surface, an annular positioning groove 8 is formed in the vertical surface of the inner wall of the annular positioning bag 4, the groove wall of the annular positioning groove 8 adopts a vertical surface, and a workpiece can be placed in the annular positioning groove 8, so that the workpiece can be stably positioned, meanwhile, the annular positioning bag 4 can avoid the workpiece from contacting the star wheel main body 1, and collision phenomenon can be effectively avoided.
Example 2
Referring to fig. 1-3, the side wall of the annular positioning bag 4 is fixedly provided with an air pipe 5, one end of the air pipe 5, which is far away from the annular positioning bag 4, extends to the outside of the star wheel main body 1 and is provided with a sealing plug 6, and air can be filled into the annular positioning bag 4 or discharged from the inside of the annular positioning bag 4 through the air pipe 5, so that a workpiece can be conveniently taken and placed in the inside of the workpiece hole 2, the annular positioning bag 4 is not easy to loosen, and the annular positioning bag can be repeatedly used.
In the utility model, when in use, a worker firstly opens the sealing plug 6 to enable the gas in the annular positioning bag 4 to be discharged from the inside of the air pipe 5, at the moment, the annular positioning bag 4 becomes loose, a workpiece can be placed in the annular positioning bag 4 and aligned with the annular positioning groove 8, then the air pipe 5 inflates the inside of the annular positioning bag 4 upwards to enable the annular positioning bag 4 to bulge, at the moment, the annular positioning bag 4 can firmly prop up the workpiece in the annular positioning groove 8, and the annular positioning bag 4 can avoid the phenomenon that the workpiece collides with the star wheel main body 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a blue glass polishing star wheel, includes star wheel main part (1), its characterized in that, work piece hole (2) have been seted up to the center department of star wheel main part (1), annular mounting groove (3) have been seted up to the lateral wall in work piece hole (2), the inside of annular mounting groove (3) is fixed to be equipped with annular location bag (4), the lateral wall of annular location bag (4) is fixed to be equipped with trachea (5), and the one end that annular location bag (4) was kept away from to trachea (5) extends to the outside of star wheel main part (1) and is equipped with sealing plug (6).
2. The blue glass polishing planetary wheel according to claim 1, wherein the inner wall of the annular mounting groove (3) is provided with an RTV silicone rubber layer (7), and the annular positioning bag (4) is fixedly arranged in the annular mounting groove (3) through the RTV silicone rubber layer (7).
3. The blue glass polishing planetary wheel according to claim 1, wherein the outer side of the annular positioning bag (4) adopts an arc-shaped surface protruding outwards, and the inner side of the annular positioning bag (4) adopts a vertical surface.
4. The blue glass polishing planetary wheel according to claim 2, wherein the vertical surface of the inner wall of the annular positioning bag (4) is provided with an annular positioning groove (8), and the groove wall of the annular positioning groove (8) adopts the vertical surface.
5. Blue glass polishing star wheel according to claim 1, characterized in that the annular positioning bag (4) is a natural rubber bag, and an air cavity is arranged inside the annular positioning bag (4).
6. Blue glass polishing star wheel according to claim 1, characterized in that the star wheel body (1) is made of ultra-thin steel or blue steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320385450.1U CN219521720U (en) | 2023-03-06 | 2023-03-06 | Blue glass polishing planetary wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320385450.1U CN219521720U (en) | 2023-03-06 | 2023-03-06 | Blue glass polishing planetary wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219521720U true CN219521720U (en) | 2023-08-15 |
Family
ID=87626795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320385450.1U Active CN219521720U (en) | 2023-03-06 | 2023-03-06 | Blue glass polishing planetary wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219521720U (en) |
-
2023
- 2023-03-06 CN CN202320385450.1U patent/CN219521720U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 5-1 High tech Innovation and Excellence Valley, No. 1188 Jinqiao Road, High tech Industrial Development Zone, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Meilun photoelectric Co.,Ltd. Address before: 211600 No. 7, Xinglou Road, Jinhu County Economic Development Zone, Huai'an City, Jiangsu Province Patentee before: Jiangsu Meilun photoelectric Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |