CN117900952B - Optical glass polishing clamp with switching detection function - Google Patents
Optical glass polishing clamp with switching detection function Download PDFInfo
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- CN117900952B CN117900952B CN202410307988.XA CN202410307988A CN117900952B CN 117900952 B CN117900952 B CN 117900952B CN 202410307988 A CN202410307988 A CN 202410307988A CN 117900952 B CN117900952 B CN 117900952B
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- bottom plate
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- 239000005304 optical glass Substances 0.000 title claims abstract description 66
- 238000005498 polishing Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000013519 translation Methods 0.000 claims description 28
- 244000208734 Pisonia aculeata Species 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 4
- 238000007517 polishing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000087 laser glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses an optical glass polishing clamp with a switching detection function, which comprises a bottom plate and two working tables, wherein the working tables are arranged on the bottom plate, the two working tables are respectively provided with a polishing mechanism and a polishing degree detection mechanism beside the two working tables, a movable assembly is arranged beside the working tables, a clamping mechanism is arranged on the movable assembly, the clamping mechanism clamps optical glass, and the optical glass is driven to be switched between the two working tables through the movable mechanism for polishing and detection. The clamp disclosed by the invention can adapt to the shape of special-shaped optical glass, so that the optical glass can be clamped better, the holding stability of the optical glass in the polishing process is ensured, and a good polishing effect is achieved.
Description
Technical Field
The invention relates to the technical field of optical glass processing, in particular to an optical glass polishing clamp with a switching detection function.
Background
An optical glass is a glass that can change the direction of light propagation and can change the relative spectral distribution of ultraviolet, visible, or infrared light. The narrow definition of optical glass refers to colorless optical glass; the broad sense optical glass also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet-infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optic glass, and photochromic glass. The optical glass can be used for manufacturing lenses, prisms, reflectors, window sheets and the like in optical instruments. The component made of optical glass is a critical element in optical instruments.
According to the use requirement, the optical glass often has a special shape, such as an eyeglass lens, most of the existing polishing clamps can only clamp the optical glass with a regular shape, and the optical glass with a less regular shape can also be clamped, but the clamping is less stable due to the difficulty in adapting to the shape of the optical glass, so that the polishing is affected; the polishing degree is required to be continuously detected in the polishing process of the optical glass, most of the existing clamps are fixedly arranged and do not have the function of moving the optical glass, so that the optical glass is required to be manually detached during detection and then transferred to a detection end for detection, most of the optical glass is small in size and easy to damage, and the optical glass is inconvenient to detach and inconvenient to waste time and is easy to damage due to back and forth detection, so that the optical glass polishing clamp with the switching detection function is provided.
Disclosure of Invention
The invention aims to provide an optical glass polishing clamp with a switching detection function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an optical glass polishing clamp with switch detection function, includes bottom plate, workstation, and the workstation is installed on the bottom plate, and the workstation is provided with two, and two other polishing mechanism and the polishing degree detection mechanism of being provided with of workstation respectively, the other movable assembly that is provided with of workstation, last fixture that installs of movable assembly, the last fixture of fixture, the optical glass of centre gripping drives through the movable mechanism and switches between two workstations and polish and detect.
Preferably, the moving assembly comprises a horizontal moving mechanism and a lifting mechanism, the horizontal moving mechanism is arranged on the bottom plate, the lifting mechanism is arranged on the horizontal moving mechanism, and the lifting mechanism is connected with the clamping mechanism.
Preferably, the horizontal movement mechanism comprises a translation rod, one end of the translation rod is fixedly connected with the output end of the electric push rod, the electric push rod is fixed on the bottom plate through a support, the translation rod is slidably connected with one end of a translation rod support, the other end of the translation rod support is fixedly connected on the bottom plate, the translation rod support is at least provided with two translation rod supports, one end of a connecting rod is fixedly connected with the middle of the translation rod, and the other end of the connecting rod is fixedly connected with a horizontal block of the lifting mechanism.
Preferably, the lifting mechanism comprises a horizontal block, a vertical upper plate and a sliding column, wherein at least one sliding column is connected in the horizontal block in a sliding manner, the upper end of the sliding column is fixedly connected with the vertical upper plate, the lower end of the sliding column is fixedly connected with the vertical lower plate, the lower surface of the vertical lower plate is fixedly connected with a guide block, a guide step is arranged on a bottom plate, and the guide block slides on the bottom plate and the guide step.
Preferably, a reset spring is sleeved on the sliding column, one end of the reset spring is fixed on the horizontal block, and the other end of the reset spring is fixed on the vertical lower plate.
Preferably, the clamping mechanism comprises a plurality of clamping blocks, each clamping block is hinged with two adjusting rods, the adjacent adjusting rods on the adjacent sides of the two clamping blocks are hinged with one adjusting block, the adjusting blocks are slidably connected with the pushing plate, the adjusting rods on the clamping blocks at the end parts are not hinged with the adjacent adjusting rods of the other clamping blocks, the pushing plate is fixedly connected with the output end of the clamping electric push rod, the clamping electric push rod is fixed on the pushing support, and the pushing support is fixedly connected with the vertical upper plate.
Preferably, the pushing plate is provided with at least one group of pull-back mechanism, the pull-back mechanism comprises an auxiliary hook and a fixing rod, the fixing rod is arranged below the clamping block, one end of the fixing rod is fixedly connected to the pushing plate, the other end of the fixing rod is slidably connected with one end of the L-shaped auxiliary hook, a clamping spring for tightening the auxiliary hook all the time is arranged in the fixing rod, one end of the clamping spring is fixedly connected with the fixing rod, and the other end of the clamping spring is fixedly connected with the auxiliary hook.
Preferably, the workbench is provided with a storage groove capable of storing the auxiliary hook and the fixing rod, and the workbench is fixedly connected to the bottom plate through the support.
Compared with the prior art, the invention has the beneficial effects that: the clamp disclosed by the invention can adapt to the shape of special-shaped optical glass, so that the optical glass can be clamped better, the holding stability of the optical glass in the polishing process is ensured, and a good polishing effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic view of another angle of the present invention;
FIG. 3 is a schematic view of the lifting mechanism of the present invention;
FIG. 4 is a schematic view of a clamping mechanism according to the present invention;
fig. 5 is a schematic structural view of the pull-back mechanism of the present invention.
In the figure: 1. bottom plate, 101, guide step, 2, translation rod, 201, translation rod support, 202, connecting rod, 203, horizontal block, 204, vertical upper plate, 205, sliding column, 206, vertical lower plate, 207, return spring, 208, guide block, 3, clamping block, 301, adjusting rod, 302, adjusting block, 303, pushing plate, 304, pushing support, 305, clamping electric push rod, 306, guide rod, 307, auxiliary hook, 308, fixed rod, 309, clamping spring, 4, workbench, 401, storage groove, 402, and support.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, to solve the problem of inconvenient clamping of the special-shaped optical glass; the fixture is fixedly arranged, the problem of the function of moving the optical glass is solved, the fixture can adapt to the shape of the special-shaped optical glass, so that the optical glass is clamped better, the holding stability of the optical glass in the polishing process is guaranteed, and a good polishing effect is achieved. The utility model provides an optical glass polishing clamp with switch detection function, including bottom plate 1, workstation 4 is installed on bottom plate 1, and workstation 4 passes through support 402 fixed connection on bottom plate 1, and workstation 4 is provided with two, and two other polishing mechanism and the polishing degree detection mechanism of being provided with respectively of workstation 4, and the other movable assembly that is provided with of workstation 4 installs fixture on the movable assembly, and the last centre gripping optical glass of fixture drives optical glass through the movable mechanism and switches between two workstations 4 and polish and detect. In the application, the electric elements such as the motor cylinder push rod and the like are all of the existing types, and the polishing and the detection are all of the existing technologies. When the polishing machine is used, the optical glass is placed on the clamping mechanism to be initially positioned, and then the clamping mechanism is driven to move through the moving assembly to enable the optical glass to be located on the polishing workbench 4 or the polishing degree detection workbench 4, so that the optical glass is ensured to move under the condition of stable clamping, the trouble of manual movement is avoided, and the optical glass is prevented from being damaged.
For being convenient for remove optical glass and switch between polishing and detection, be provided with the removal subassembly, the removal subassembly includes horizontal migration mechanism and lifting mechanism, and horizontal migration mechanism installs on bottom plate 1, and lifting mechanism installs on horizontal migration mechanism, connects fixture on the lifting mechanism. The horizontal moving mechanism comprises a translation rod 2, one end of the translation rod 2 is fixedly connected with the output end of an electric push rod, the electric push rod is fixed on a bottom plate 1 through a support, the translation rod 2 is slidably connected with one end of a translation rod support 201, the other end of the translation rod support 201 is fixedly connected on the bottom plate 1, at least two translation rod supports 201 are arranged, one end of a connecting rod 202 is fixedly connected with the middle of the translation rod 2, and the other end of the connecting rod 202 is fixedly connected with a horizontal block 203 of the lifting mechanism. The lifting mechanism comprises a horizontal block 203, a vertical upper plate 204 and a sliding column 205, wherein at least one sliding column 205 is connected in the horizontal block 203 in a sliding manner, the upper end of the sliding column 205 is fixedly connected with the vertical upper plate 204, the lower end of the sliding column is fixedly connected with a vertical lower plate 206, the lower surface of the vertical lower plate 206 is fixedly connected with a guide block 208, a guide step 101 is arranged on the bottom plate 1, and the guide block 208 slides on the bottom plate 1 and the guide step 101. The sliding column 205 is sleeved with a return spring 207, one end of the return spring 207 is fixed on the horizontal block 203, and the other end is fixed on the vertical lower plate 206. When the switching is needed, an electric push rod is started, the electric push rod drives the translation rod 2 to move, the translation rod 2 slides on the translation rod support 201, the translation rod 2 drives the connecting rod 202 to move, the connecting rod 202 drives the horizontal block 203 to move, the horizontal block 203 drives the sliding column 205 to move, the sliding column 205 drives the vertical upper plate 204 and the vertical lower plate 206 to move, when the guide block 208 slides on the guide step 101, the guide step 101 enables the guide block 208 to lift, the guide block 208 drives the vertical lower plate 206 to lift, the vertical lower plate 206 drives the sliding column 205 to lift, the sliding column 205 drives the vertical upper plate 204 to lift, the vertical upper plate 204 drives the clamping mechanism to lift and move, collision damage to optical glass is avoided, when the guide block 208 slides on the guide step 101, the vertical upper plate 204 falls back on the horizontal block 203 under the action of gravity and the reset spring 207, the vertical upper plate 204 is stably placed on the horizontal block 203 through setting the reset spring 207, the influence on the polishing step 203 is avoided, and when the guide block 208 is well aligned with one of the guide steps 101, namely, the distance between two guide blocks is kept at 4, and the distance between the two guide tables is kept well, and when the guide table 101 is kept at the distance between the two guide tables.
In order to facilitate clamping and simultaneously move in a matched manner, a clamping mechanism is arranged, the clamping mechanism comprises a plurality of clamping blocks 3, the clamping blocks 3 can be made of materials which cannot scratch optical glass, such as rubber, or scratch-resistant materials are attached to the surfaces of the clamping blocks 3, two adjusting rods 301 are hinged to each clamping block 3, the adjusting rods 301 on the adjacent sides of the two adjacent clamping blocks 3 are hinged to the same adjusting block 302, the adjusting blocks 302 are connected to a pushing plate 303 in a sliding manner, the adjusting rods 301 on the end part of the clamping blocks 3, which are not adjacent to the other clamping blocks 3, are hinged to the pushing plate 303, the pushing plate 303 is fixedly connected with the output end of a clamping electric push rod 305, the clamping electric push rod 305 is fixedly connected to a pushing support 304, the pushing support 304 is fixedly connected to a vertical upper plate 204, one end of a guide rod 306 is also connected to the pushing support 304 in a sliding manner, and the other end of the guide rod 306 is fixedly connected to the pushing plate 303. The pushing plate 303 is provided with at least one group of pull-back mechanism, the pull-back mechanism comprises an auxiliary hook 307 and a fixing rod 308, the fixing rod 308 is arranged under the clamping block 3, one end of the fixing rod 308 is fixedly connected to the pushing plate 303, the other end of the fixing rod 308 is slidably connected with one end of the L-shaped auxiliary hook 307, a clamping spring 309 which is used for always tensioning the auxiliary hook 307 is arranged in the fixing rod 308, one end of the clamping spring 309 is fixedly connected with the fixing rod 308, the other end of the clamping spring is fixedly connected with the auxiliary hook 307, and a storage groove 401 which can store the auxiliary hook 307 and the fixing rod 308 is arranged on the workbench 4. When the optical glass is required to be placed on a certain workbench, after the clamping mechanism is aligned with one workbench 4, the clamping electric push rod 305 is started, the clamping electric push rod 305 pushes the pushing plate 303 to move forward, the pushing plate 303 horizontally moves forward under the action of the guide rod 306, the pushing plate 303 drives the clamping blocks 3 and the auxiliary hooks 307 to move forward together, after the auxiliary hooks 307 are completely embedded into the accommodating groove 401 and abutted against the wall surface of the accommodating groove 401, the clamping electric push rod 305 continues to start, the clamping electric push rod 305 pushes the pushing plate 303 to move forward, the auxiliary hooks 307 compress the clamping springs 309 and retract the fixing rods 308, the clamping blocks 3 gradually fit the shape of the special-shaped optical glass, and the front and rear positions between the two adjacent clamping blocks 3 are changed through the sliding fit of the swinging of the adjusting rods 301 by the adjusting blocks 302 commonly connected with the two adjacent clamping blocks 3, so that the self-adaption of the clamp to the optical glass with different shapes is realized, and the special clamp is not required to clamp the special-shaped optical glass, the optical glass is clamped between the clamping blocks 3 and the wall surface of the workbench 4, so that the optical glass is stably clamped or smoothly detected, and clamped or detected; when the optical glass is required to be transferred, the clamping electric push rod 305 is started to be retracted, the clamping electric push rod 305 drives the pushing plate 303 to be retracted, the pushing plate 303 drives the clamping block 3 to be retracted together with the auxiliary hook 307, and the auxiliary hook 307 is always tensioned under the action of the clamping spring 309, so that the optical glass is clamped loosely, the switching workbench 4 is transferred conveniently, manual removal is not required for detection, the disassembly time required for detection is saved, and damage to the optical glass is avoided.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an optical glass polishing clamp with switch detection function, includes bottom plate (1), workstation (4), and workstation (4) are installed on bottom plate (1), and workstation (4) are provided with two, and two other polishing mechanism and the polishing degree detection mechanism that are provided with of workstation (4) respectively, its characterized in that: a movable assembly is arranged beside the working tables (4), a clamping mechanism is arranged on the movable assembly, optical glass is clamped on the clamping mechanism, and the optical glass is driven to be switched between the two working tables (4) through the movable mechanism for polishing and detecting;
the movable assembly comprises a horizontal moving mechanism and a lifting mechanism, wherein the horizontal moving mechanism is arranged on the bottom plate (1), the lifting mechanism is arranged on the horizontal moving mechanism, and the lifting mechanism is connected with a clamping mechanism;
The lifting mechanism comprises a horizontal block (203), a vertical upper plate (204) and a sliding column (205), wherein at least one sliding column (205) is connected in the horizontal block (203) in a sliding manner, the upper end of the sliding column (205) is fixedly connected with the vertical upper plate (204), the lower end of the sliding column is fixedly connected with a vertical lower plate (206), the lower surface of the vertical lower plate (206) is fixedly connected with a guide block (208), a guide step (101) is arranged on the bottom plate (1), and the guide block (208) slides on the bottom plate (1) and the guide step (101);
The clamping mechanism comprises a plurality of clamping blocks (3), two adjusting rods (301) are hinged on each clamping block (3), the adjusting rods (301) on the adjacent sides of the two adjacent clamping blocks (3) are hinged on the same adjusting block (302), the adjusting blocks (302) are connected to a pushing plate (303) in a sliding mode, the adjusting rods (301) on the end portions of the clamping blocks (3) which are not adjacent to other clamping blocks (3) are hinged to the pushing plate (303), the pushing plate (303) is fixedly connected with the output end of the clamping electric push rod (305), the clamping electric push rod (305) is fixed on a pushing bracket (304), and the pushing bracket (304) is fixedly connected to the vertical upper plate (204);
The pushing plate (303) is at least provided with a group of pull-back mechanisms, each pull-back mechanism comprises an auxiliary hook (307) and a fixing rod (308), each fixing rod (308) is arranged under each clamping block (3), one end of each fixing rod (308) is fixedly connected to the pushing plate (303), the other end of each fixing rod (308) is slidably connected with one end of each L-shaped auxiliary hook (307), each fixing rod (308) is internally provided with a clamping spring (309) for tightening the corresponding auxiliary hook (307), one end of each clamping spring (309) is fixedly connected with each fixing rod (308), and the other end of each fixing rod is fixedly connected with the corresponding auxiliary hook (307).
2. The optical glass polishing jig with switching detection function according to claim 1, wherein: the horizontal moving mechanism comprises a translation rod (2), one end of the translation rod (2) is fixedly connected with the output end of an electric push rod, the electric push rod is fixed on a bottom plate (1) through a support, the translation rod (2) is slidably connected with one end of a translation rod support (201), the other end of the translation rod support (201) is fixedly connected with the bottom plate (1), at least two translation rod supports (201) are arranged, one end of a connecting rod (202) is fixedly connected with the middle of the translation rod (2), and the other end of the connecting rod (202) is fixedly connected with a horizontal block (203) of the lifting mechanism.
3. The optical glass polishing jig with switching detection function according to claim 1, wherein: the sliding column (205) is sleeved with a return spring (207), one end of the return spring (207) is fixed on the horizontal block (203), and the other end of the return spring is fixed on the vertical lower plate (206).
4. The optical glass polishing jig with switching detection function according to claim 1, wherein: the workbench (4) is provided with a storage groove (401) capable of storing the auxiliary hook (307) and the fixing rod (308), and the workbench (4) is fixedly connected to the bottom plate (1) through the support (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410307988.XA CN117900952B (en) | 2024-03-18 | 2024-03-18 | Optical glass polishing clamp with switching detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410307988.XA CN117900952B (en) | 2024-03-18 | 2024-03-18 | Optical glass polishing clamp with switching detection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117900952A CN117900952A (en) | 2024-04-19 |
| CN117900952B true CN117900952B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410307988.XA Active CN117900952B (en) | 2024-03-18 | 2024-03-18 | Optical glass polishing clamp with switching detection function |
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| Country | Link |
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| CN (1) | CN117900952B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937542A1 (en) * | 1998-02-23 | 1999-08-25 | Schneider GmbH + Co. KG | Method for polishing optical lenses and polishing apparatus with multiple spindles and tools for carrying out the method |
| CN209850552U (en) * | 2019-05-06 | 2019-12-27 | 四川瑞天光学有限责任公司 | Glass edging device for production line |
| CN211277772U (en) * | 2019-12-27 | 2020-08-18 | 苏州希贤光电有限公司 | Plane precision ring polishing machine for lens correction |
| CN212886754U (en) * | 2020-07-10 | 2021-04-06 | 福州创恒光电有限公司 | Clamping mechanism for processing plane-convex cylindrical lens convenient for protecting cylindrical lens |
| CN112975653A (en) * | 2021-02-05 | 2021-06-18 | 何宽 | Machining device for elliptical ring-shaped optical glass |
| CN214723580U (en) * | 2021-02-20 | 2021-11-16 | 成都锦涛光电有限公司 | A fixed frock for optical glass processing |
| CN114178888A (en) * | 2022-02-17 | 2022-03-15 | 四川旭博精密科技有限公司 | Adjustable clamp based on aviation part machining |
| CN217890494U (en) * | 2022-07-29 | 2022-11-25 | 宜昌市众浩光学科技有限公司 | Polishing machine for processing optical glass sheets |
| CN219777049U (en) * | 2023-03-03 | 2023-09-29 | 武汉精立电子技术有限公司 | Clamp for lens detection |
| CN116967898A (en) * | 2023-08-24 | 2023-10-31 | 常州我信光学有限公司 | Optical lens polishing all-in-one |
-
2024
- 2024-03-18 CN CN202410307988.XA patent/CN117900952B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937542A1 (en) * | 1998-02-23 | 1999-08-25 | Schneider GmbH + Co. KG | Method for polishing optical lenses and polishing apparatus with multiple spindles and tools for carrying out the method |
| CN209850552U (en) * | 2019-05-06 | 2019-12-27 | 四川瑞天光学有限责任公司 | Glass edging device for production line |
| CN211277772U (en) * | 2019-12-27 | 2020-08-18 | 苏州希贤光电有限公司 | Plane precision ring polishing machine for lens correction |
| CN212886754U (en) * | 2020-07-10 | 2021-04-06 | 福州创恒光电有限公司 | Clamping mechanism for processing plane-convex cylindrical lens convenient for protecting cylindrical lens |
| CN112975653A (en) * | 2021-02-05 | 2021-06-18 | 何宽 | Machining device for elliptical ring-shaped optical glass |
| CN214723580U (en) * | 2021-02-20 | 2021-11-16 | 成都锦涛光电有限公司 | A fixed frock for optical glass processing |
| CN114178888A (en) * | 2022-02-17 | 2022-03-15 | 四川旭博精密科技有限公司 | Adjustable clamp based on aviation part machining |
| CN217890494U (en) * | 2022-07-29 | 2022-11-25 | 宜昌市众浩光学科技有限公司 | Polishing machine for processing optical glass sheets |
| CN219777049U (en) * | 2023-03-03 | 2023-09-29 | 武汉精立电子技术有限公司 | Clamp for lens detection |
| CN116967898A (en) * | 2023-08-24 | 2023-10-31 | 常州我信光学有限公司 | Optical lens polishing all-in-one |
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| Publication number | Publication date |
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| CN117900952A (en) | 2024-04-19 |
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