CN219901536U - Grinding device for optical glass - Google Patents
Grinding device for optical glass Download PDFInfo
- Publication number
- CN219901536U CN219901536U CN202321348053.3U CN202321348053U CN219901536U CN 219901536 U CN219901536 U CN 219901536U CN 202321348053 U CN202321348053 U CN 202321348053U CN 219901536 U CN219901536 U CN 219901536U
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- CN
- China
- Prior art keywords
- optical glass
- grinding
- rectangular frame
- fixedly connected
- workbench
- 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.)
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- 239000005304 optical glass Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 238000005498 polishing Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 32
- 230000036541 health Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a grinding device of optical glass, which relates to the technical field of optical glass processing and comprises a workbench and a grinding disc which is rotationally arranged, wherein the top of the workbench is fixedly connected with the grinding table, one side of the grinding table is provided with an adsorption mechanism, the adsorption mechanism comprises an air pump and an aggregate shell which are fixedly arranged at the top of the workbench, and the air pump is connected with the aggregate shell through a pipeline; the aggregate shell is arranged at one side close to the grinding table in an opening way, and a filter assembly is detachably connected in the aggregate shell; according to the utility model, dust around the gas grinding table is pumped into the aggregate shell through the air pump, and the dust is filtered through the filter screen on the inner wall of the rectangular frame, so that the dust stays in the rectangular frame, the dust collection is facilitated, the dust is prevented from being dispersed in the air in a large amount, the working environment of operators is prevented from being influenced, and the health of the operators is endangered.
Description
Technical Field
The utility model relates to the technical field of processing of optical glass, in particular to a grinding device of optical glass.
Background
Optical glass is subjected to a plurality of processing steps such as forming, grinding, polishing and the like in the manufacturing process, wherein the grinding is a very important step. The grinding can eliminate the surface defect of the optical glass, so that the surface of the optical glass is more perfect, and the grinding can enable the surface of the optical glass to form a fine smooth surface, so that the best effect is obtained through light rays.
Through retrieval, one utility model patent with the Chinese patent application number of CN2020216042768 discloses a large-caliber optical glass grinding and polishing device, which comprises a turntable, an industrial robot, a rotary driving unit, a linear displacement driver, a first fixing seat, a second fixing seat and a grinding head; the rotary driving unit is fixed on the first fixing seat, and the output end of the rotary driving unit is connected with a spline shaft; the lower part of the spline shaft is sleeved with a spline nut matched with the spline shaft, the spline nut is sleeved with a grinding head mounting piece, and the grinding head mounting piece is connected with the second fixing seat through a bearing; the linear displacement driver is sleeved outside the spline shaft, a stator of the linear displacement driver is fixed on the first fixed seat, and the rotor is fixed on the second fixed seat; the industrial robot is connected with the first fixing seat through a connecting piece; the turntable is positioned right below the grinding head.
In the application document, the grinding and polishing of the large-caliber optical glass can be efficiently and accurately finished by the linear motion and the rotary motion of the grinding head and the rotation of the rotary table and the industrial robot; however, when the grinding head grinds the optical glass, more dust is generated, the dust is easy to disperse in the air and pollute the surrounding air, and the device cannot collect the dust, so that in the whole grinding process, operators easily inhale the dust which is splashed out of the optical glass and dispersed in the air, and a certain threat is brought to the health of the operators; to this end, the present utility model aims to provide an optical glass polishing device.
Disclosure of Invention
The technical problems solved by the utility model are as follows: in the prior art, when the optical glass is ground, more dust is generated, the dust is extremely easy to disperse in the air to pollute the surrounding air, and the existing grinding device cannot collect the dust, so that in the whole grinding process, an operator easily sucks the dust which is splashed out of the optical glass and is dispersed in the air, and a certain threat is brought to the health of the operator.
The utility model can be realized by the following technical scheme: the grinding device for the optical glass comprises a workbench and a grinding disc which is rotationally arranged, wherein the top of the workbench is fixedly connected with the grinding table, one side of the grinding table is provided with an adsorption mechanism, the adsorption mechanism comprises an air pump and a collecting shell which are fixedly arranged at the top of the workbench, and the air pump is connected with the collecting shell through a pipeline; the shell that gathers materials is the opening setting in the one side that is close to the grinding table, detachably is connected with filtering component in the shell that gathers materials.
The utility model further technically improves that: the filter assembly comprises a rectangular frame, a filter screen is fixedly connected to the inner wall of the rectangular frame, and a through groove for inserting the rectangular frame is formed in the right side of the aggregate shell.
The utility model further technically improves that: the rectangular frame is fixedly connected with an ear plate on one side close to the through groove, a threaded hole for screwing in a screw is formed in the ear plate, and the ear plate is connected with the collecting shell through the screw.
The utility model further technically improves that: the bottom of one side of the rectangular frame, which is close to the grinding table, is fixedly connected with a baffle plate for blocking materials.
The utility model further technically improves that: the top of workstation all has the bracing piece all around, the top rigid coupling of bracing piece has the roof, the top of roof runs through and sliding connection has the push rod, and the push rod passes through the pneumatic cylinder drive.
The utility model further technically improves that: the bottom rigid coupling of push rod has the support frame, fixed mounting has the motor on the support frame, abrasive disc fixed mounting is at the output shaft tip of motor.
The utility model further technically improves that: the support rod is sleeved with a pressing plate which is used for fixing optical glass in a sliding connection mode, the top of the workbench is rotationally connected with a threaded rod, and the threaded rod penetrates through the pressing plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, dust around the gas grinding table is pumped into the aggregate shell through the air pump, and the dust is filtered through the filter screen on the inner wall of the rectangular frame, so that the dust stays in the rectangular frame, the dust collection is facilitated, the dust is prevented from being dispersed in the air in a large amount, the working environment of operators is prevented from being influenced, and the health of the operators is endangered.
2. According to the utility model, the detachable filter assembly is arranged, so that the rectangular frame is conveniently taken down from the aggregate shell, and dust in the rectangular frame is cleaned; the baffle plate for blocking the materials is fixedly connected to the bottom of one side, close to the grinding table, of the rectangular frame, so that dust is accumulated on the inner wall of the bottom of the rectangular frame, and dust collection is facilitated.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram showing the back side structure connection of the adsorption mechanism according to the present utility model;
fig. 3 is a schematic diagram showing the connection of the front structure of the adsorption mechanism in the present utility model.
In the figure: 1. a work table; 2. a grinding table; 3. a support rod; 4. a top plate; 5. a hydraulic cylinder; 6. a push rod; 7. a support frame; 8. a motor; 9. a grinding disc; 10. an air extracting pump; 11. an aggregate shell; 12. a rectangular frame; 13. a filter screen; 14. a baffle; 15. ear plates; 16. a pressing plate; 17. a threaded rod.
Detailed Description
In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-3, an optical glass polishing device includes a workbench 1, a polishing table 2 is fixedly connected to the top of the workbench 1, supporting rods 3 are fixedly connected around the top of the workbench 1, the polishing table 2 is located between the four supporting rods 3, the top end of each supporting rod 3 is fixedly connected to the bottom of a top plate 4, a hydraulic cylinder 5 is fixedly installed on the top of the top plate 4, a push rod 6 is fixedly connected to the output end of the hydraulic cylinder 5, the bottom end of the push rod 6 penetrates through and is slidably connected to the top plate 4, the bottom end of the push rod 6 is located below the top plate 4, a supporting frame 7 is fixedly connected to the bottom end of the push rod 6, a motor 8 is fixedly installed on the supporting frame 7, a polishing disc 9 is fixedly installed at the end of an output shaft of the motor 8, and a threaded connection mode can be adopted between the polishing disc 9 and the end of the output shaft of the motor 8;
when the optical glass is ground, the optical glass is firstly placed on the top of the grinding table 2, then the optical glass is fixed on the top of the grinding table 2, then the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the push rod 6 to move downwards, the push rod 6 drives the support frame 7, the motor 8 and the grinding disc 9 to move downwards, the grinding disc 9 is in contact with the surface of the optical glass, meanwhile, the motor 8 drives the grinding disc 9 to rotate rapidly, and the optical glass is ground through the grinding disc 9;
in order to realize dust generated during grinding of the optical glass, an adsorption mechanism is arranged on one side of the grinding table 2, and comprises an air pump 10 and an aggregate shell 11 which are fixedly arranged on the top of the workbench 1, wherein the air pump 10 is connected with the aggregate shell 11 through a pipeline; the aggregate shell 11 is arranged at one side close to the grinding table 2 in an opening way, and a filter assembly is detachably connected in the aggregate shell 11; the filtering component comprises a rectangular frame 12, a filter screen 13 is fixedly connected to the inner wall of the rectangular frame 12, and a through groove for inserting the rectangular frame 12 is formed in the right side of the aggregate shell 11;
when collecting dust, the air pump 10 is started firstly, so that the air pump 10 pumps the dust around the gas grinding table 2 into the aggregate shell 11, the dust is filtered through the filter screen 13 on the inner wall of the rectangular frame 12, the dust stays in the rectangular frame 12, and the baffle 14 for blocking the material is fixedly connected to the bottom of one side of the rectangular frame 12, close to the grinding table 2, so that the dust is accumulated on the inner wall of the bottom of the rectangular frame 12, and the dust collection is facilitated; by arranging the detachable filter assembly, the rectangular frame 12 is conveniently taken down from the aggregate shell 11, and dust in the rectangular frame 12 is cleaned;
the rectangular frame 12 is fixedly connected with an ear plate 15 at one side close to the through groove, a threaded hole for screwing in a screw is formed in the ear plate 15, and the ear plate 15 is connected with the aggregate shell 11 through the screw; when the rectangular frame 12 is installed, the rectangular frame 12 is inserted into the aggregate shell 11 from the through groove, after the rectangular frame 12 is completely embedded into the aggregate shell 11, the lug plate 15 and the aggregate shell 11 are fixed together by adopting screws, and when the rectangular frame 12 is dismounted, the screws can be dismounted first, then the rectangular frame 12 is pulled out from the through groove, and the dismounting of the rectangular frame 12 is completed.
Furthermore, in order to realize the positioning of the optical glass at the top of the grinding table 2, a pressing plate 16 for fixing the optical glass is sleeved on the supporting rod 3 and is connected with the supporting rod in a sliding manner, a threaded rod 17 is connected with the top of the workbench 1 in a rotating manner, and the threaded rod 17 penetrates through the pressing plate 16; when the optical glass is placed on the top of the grinding table 2, the threaded rod 17 is rotated, so that the threaded rod 17 drives the pressing plate 16 to move downwards, the pressing plate 16 presses the optical glass to position the optical glass, and the optical glass is prevented from sliding on the top of the grinding table 2 when the grinding disc 9 grinds the optical glass, so that the grinding effect of the optical glass is affected.
When the optical glass grinding device is used, after the optical glass is placed on the top of the grinding table 2, the threaded rod 17 is rotated, so that the threaded rod 17 drives the pressing plate 16 to move downwards, the pressing plate 16 extrudes the optical glass to realize the positioning of the optical glass, then the hydraulic cylinder 5 is started, so that the hydraulic cylinder 5 drives the push rod 6 to move downwards, the push rod 6 drives the support frame 7, the motor 8 and the grinding disc 9 to move downwards, the grinding disc 9 is in contact with the surface of the optical glass, and meanwhile, the motor 8 drives the grinding disc 9 to rotate rapidly, and the optical glass is ground through the grinding disc 9; when the optical glass is ground, the air pump 10 is started, so that the air pump 10 pumps dust around the gas grinding table 2 into the aggregate shell 11, and the dust is filtered through the filter screen 13 on the inner wall of the rectangular frame 12, so that the dust stays in the rectangular frame 12.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.
Claims (7)
1. The utility model provides an optical glass's grinder, includes workstation (1) and is grinding disc (9) that rotate the setting, its characterized in that: the top of the workbench (1) is fixedly connected with a grinding table (2), one side of the grinding table (2) is provided with an adsorption mechanism, the adsorption mechanism comprises an air pump (10) and an aggregate shell (11) which are fixedly arranged at the top of the workbench (1), and the air pump (10) is connected with the aggregate shell (11) through a pipeline; the aggregate shell (11) is arranged at one side close to the grinding table (2) in an opening mode, and a filtering assembly is detachably connected in the aggregate shell (11).
2. The grinding device of optical glass according to claim 1, wherein the filtering component comprises a rectangular frame (12), a filter screen (13) is fixedly connected to the inner wall of the rectangular frame (12), and a through groove for inserting the rectangular frame (12) is formed in the right side of the aggregate shell (11).
3. The grinding device of the optical glass according to claim 2, wherein an ear plate (15) is fixedly connected to one side, close to the through groove, of the rectangular frame (12), a threaded hole for screwing in a screw is formed in the ear plate (15), and the ear plate (15) is connected with the collecting shell (11) through the screw.
4. The polishing apparatus for optical glass according to claim 2, wherein a baffle (14) for blocking materials is fixedly connected to the bottom of one side of the rectangular frame (12) close to the polishing table (2).
5. The optical glass grinding device according to claim 1, wherein supporting rods (3) are fixedly connected around the top of the workbench (1), a top plate (4) is fixedly connected to the top of the supporting rods (3), the top of the top plate (4) penetrates through and is slidably connected with a push rod (6), and the push rod (6) is driven by a hydraulic cylinder (5).
6. The grinding device of the optical glass according to claim 5, wherein a supporting frame (7) is fixedly connected to the bottom end of the push rod (6), a motor (8) is fixedly installed on the supporting frame (7), and the grinding disc (9) is fixedly installed at the end part of an output shaft of the motor (8).
7. The grinding device of the optical glass according to claim 5, wherein the supporting rod (3) is sleeved with and slidably connected with a pressing plate (16) for fixing the optical glass, the top of the workbench (1) is rotatably connected with a threaded rod (17), and the threaded rod (17) penetrates through the pressing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348053.3U CN219901536U (en) | 2023-05-30 | 2023-05-30 | Grinding device for optical glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348053.3U CN219901536U (en) | 2023-05-30 | 2023-05-30 | Grinding device for optical glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901536U true CN219901536U (en) | 2023-10-27 |
Family
ID=88429840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348053.3U Active CN219901536U (en) | 2023-05-30 | 2023-05-30 | Grinding device for optical glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901536U (en) |
-
2023
- 2023-05-30 CN CN202321348053.3U patent/CN219901536U/en active Active
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| GR01 | Patent grant | ||
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