CN214771042U - 4K camera lens grinding device is moulded to ultra-thin glass - Google Patents
4K camera lens grinding device is moulded to ultra-thin glass Download PDFInfo
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- CN214771042U CN214771042U CN202121415491.8U CN202121415491U CN214771042U CN 214771042 U CN214771042 U CN 214771042U CN 202121415491 U CN202121415491 U CN 202121415491U CN 214771042 U CN214771042 U CN 214771042U
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- 239000011521 glass Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 34
- 238000005498 polishing Methods 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000002337 anti-port Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a 4K camera lens grinding device is moulded to ultra-thin glass relates to camera lens processing technology field, specifically is a 4K camera lens grinding device is moulded to ultra-thin glass, including support frame, fixture and grinding machanism, the support frame is including supporting pole setting, first installation diaphragm, mounting panel and second installation diaphragm, one side of first installation diaphragm and one side fixed connection of mounting panel, the opposite side fixedly connected with elevator motor of mounting panel. This 4K camera lens grinding device is moulded to ultra-thin glass, setting through the centre gripping hydraulic stem, make this 4K camera lens grinding device is moulded to ultra-thin glass possess the effect of firm centre gripping lens, through the centre gripping hydraulic stem, the install bin, first commentaries on classics board, the slide bar, first sucking disc, the second sucking disc, the cooperation setting of first switch and spring, the in-process that uses can carry out elasticity centre gripping and fix to the lens both sides through first sucking disc and second sucking disc, prevent to excessively extrude the lens, thereby damage the lens when avoiding the centre gripping, the purpose of protection lens has been reached.
Description
Technical Field
The utility model relates to a camera lens processing technology field specifically is a 4K camera lens grinding device is moulded to ultra-thin glass.
Background
The optical lens is an essential component in a machine vision system, directly influences the quality of imaging quality and influences the realization and effect of an algorithm, and can be divided into a short-focus lens, a medium-focus lens and a long-focus lens from the focal length; wide-angle, standard and telephoto lenses are arranged according to the field size; structurally, the fixed aperture fixed focus lens, the manual aperture fixed focus lens, the automatic aperture fixed focus lens, the manual zoom lens, the automatic aperture motorized zoom lens and the like are arranged, in the production process of the optical lens, the outer ring of the lens needs to be polished by the polishing device, so that more burrs on the outer ring of the lens are removed, and convenience is brought to installation and use of the later stage lens.
However, traditional grinding device comprises grinding mechanism and fixture mostly, carry out the work of polishing through the cooperation of two mechanisms, however, fixture on this kind of traditional grinding device is when pressing from both sides tight the lens, form hard centre gripping wearing and tearing to the unsmooth face of lens very easily, thereby cause the lens to damage, the disability rate of lens processing has been improved, and at the in-process of polishing, along with the long-time use of polishing piece, the diameter diminishes gradually, need the polishing piece that frequent change is new, current grinding device dismantles the polishing piece comparatively loaded down with trivial details, the waste time of polishing, the efficiency of polishing has been reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a 4K camera lens grinding device is moulded to ultra-thin glass has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: A4K lens polishing device is formed by an ultrathin glass plastic, and comprises a support frame, a clamping mechanism and a polishing mechanism, wherein the support frame comprises a support vertical rod, a first installation transverse plate, a mounting plate and a second installation transverse plate, one side of the first installation transverse plate is fixedly connected with one side of the mounting plate, the other side of the mounting plate is fixedly connected with a lifting motor, the output end of the lifting motor is fixedly connected with a lifting rotating rod, the clamping mechanism comprises a clamping hydraulic rod, a rotating motor, a first rotating plate, a first switch, a first sucker and a fixing mechanism, one side of the first rotating plate is provided with the first switch, one side of the first rotating plate is provided with a sliding hole, a sliding rod is inserted into the sliding hole, one end of the sliding rod is fixedly connected with one side of the first sucker, one end of the spring is fixedly connected with one side of the first rotating plate, fixed establishment includes first commentaries on classics piece, first fixed plate and second sucking disc, grinding machanism includes lifter plate, electronic hydraulic stem, grinding motor, sanding block, second fixed plate and second switch, grinding motor's output end fixedly connected with second commentaries on classics board, one side fixedly connected with fixed horizontal pole of second commentaries on classics board, the fixed orifices has been seted up to one side of sanding block, fixed horizontal pole runs through the fixed orifices, one side fixedly connected with second commentaries on classics piece of second installation diaphragm, one side of second commentaries on classics piece rotate with one side of second fixed plate and are connected, the spacing groove has been seted up to one side of second fixed plate, the mounting groove has been seted up to one side of second fixed plate, and the inside of mounting groove is provided with the second switch, the one side of supporting the pole setting has been seted up and has been triggered the groove, triggers inside wall fixedly connected with third switch and the fourth switch in groove.
Optionally, the one end of supporting the pole setting and the below fixed connection of first installation diaphragm, the quantity of first installation diaphragm has two, one side of supporting the pole setting and one side fixed connection of second installation diaphragm, one side fixedly connected with bottom horizontal pole of supporting the pole setting, the upper surface of bottom horizontal pole is rotated with the one end of lift bull stick and is connected.
Optionally, one end of the clamping hydraulic rod is fixedly connected with one side of the first installation transverse plate, the clamping hydraulic rod is electrically connected with the first switch through a wire, the other end of the clamping hydraulic rod is fixedly connected with the installation box, a rotating motor is arranged inside the installation box, the output end of the rotating motor is fixedly connected with one side of the first rotating plate, and one side of the first rotating plate is rotatably connected with one side of the installation box.
Optionally, one side of the first rotating block is fixedly connected with one side of the first mounting transverse plate, the other side of the first rotating block is rotatably connected with one side of the first fixing plate, and the other side of the first fixing plate is provided with a second sucker.
Optionally, the lifting hole has been seted up to the upper surface of lifter plate, the support pole setting runs through the lifting hole, the last fixed surface of lifter plate is connected with electronic hydraulic stem, and electronic hydraulic stem passes through wire electric connection with the second switch, the one end fixedly connected with sliding block of electronic hydraulic stem, the lower surface of sliding block and the last sliding surface of lifter plate are connected, the upper surface of sliding block and the below fixed connection of polishing motor.
Optionally, the third switch is located above the fourth switch, the third switch is electrically connected with the lifting motor and the polishing motor through a conducting wire, and the fourth switch is electrically connected with the electric hydraulic rod through a conducting wire.
(III) advantageous effects
The utility model provides a 4K camera lens grinding device is moulded to ultra-thin glass possesses following beneficial effect:
1. this 4K camera lens grinding device is moulded to ultra-thin glass, setting through the centre gripping hydraulic stem, make this 4K camera lens grinding device is moulded to ultra-thin glass possess the effect of firm centre gripping lens, through the centre gripping hydraulic stem, the install bin, first commentaries on classics board, the slide bar, first sucking disc, the second sucking disc, the cooperation setting of first switch and spring, the in-process that uses can carry out elasticity centre gripping and fix to the lens both sides through first sucking disc and second sucking disc, prevent to excessively extrude the lens, thereby damage the lens when avoiding the centre gripping, the purpose of protection lens has been reached.
2. This 4K camera lens grinding device is moulded to ultra-thin glass, setting through electronic hydraulic stem, make this 4K camera lens grinding device is moulded to ultra-thin glass possess the effect of being convenient for change sanding block, through supporting the pole setting, elevator motor, the lift bull stick, the lifter plate, electronic hydraulic stem, the second switch, the cooperation setting of third switch and fourth switch, the diameter that can automated inspection sanding block and automatic opening are fixed to sanding block at the in-process that uses, thereby played the effect of being convenient for change sanding block, reached the purpose that improves efficiency of polishing.
Drawings
FIG. 1 is a schematic sectional view of the front view structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic perspective view of the support frame of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. supporting the upright stanchion; 2. a first mounting transverse plate; 3. mounting a plate; 4. a second mounting transverse plate; 5. a lifting motor; 6. a lifting rotating rod; 7. clamping a hydraulic rod; 8. rotating the motor; 9. a first rotating plate; 10. a first switch; 11. a first suction cup; 12. installing a box; 13. a slide bar; 14. a spring; 15. a first fixing plate; 16. a second suction cup; 17. a lifting plate; 18. an electro-hydraulic lever; 19. polishing the motor; 20. grinding blocks; 21. a second fixing plate; 22. a second switch; 23. a slider; 24. a second rotating plate; 25. fixing the cross bar; 26. a third switch; 27. and a fourth switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a 4K camera lens grinding device is moulded to ultra-thin glass, which comprises a supporting fram, fixture and grinding machanism, the support frame is including supporting pole setting 1, first installation diaphragm 2, mounting panel 3 and second installation diaphragm 4, the below fixed connection of the one end of supporting pole setting 1 and first installation diaphragm 2, the quantity of first installation diaphragm 2 has two, one side of supporting pole setting 1 and one side fixed connection of second installation diaphragm 4, one side of first installation diaphragm 2 and one side fixed connection of mounting panel 3, the opposite side fixedly connected with elevator motor 5 of mounting panel 3, the output fixedly connected with lift bull stick 6 of elevator motor 5, one side fixedly connected with bottom horizontal pole of supporting pole setting 1, the upper surface of bottom horizontal pole rotates with the one end of lift bull stick 6 to be connected, fixture includes centre gripping depression bar 7, rotate motor 8, first rotor 9, first switch 10, A first sucker 11 and a fixing mechanism, one end of a clamping hydraulic rod 7 is fixedly connected with one side 2 of a first mounting transverse plate, the clamping hydraulic rod 7 is electrically connected with a first switch 10 through a lead, the other end of the clamping hydraulic rod 7 is fixedly connected with a mounting box 12, a rotating motor 8 is arranged inside the mounting box 12, the output end of the rotating motor 8 is fixedly connected with one side of a first rotating plate 9, one side of the first rotating plate 9 is rotatably connected with one side of the mounting box 12, one side of the first rotating plate 9 is provided with the first switch 10, one side of the first rotating plate 9 is provided with a sliding hole, a sliding rod 13 is inserted inside the sliding hole, one end of the sliding rod 13 is fixedly connected with one side of the first sucker 11, one side of the first sucker 11 is fixedly connected with a spring 14, one end of the spring 14 is fixedly connected with one side of the first rotating plate 9, the fixing mechanism comprises a first rotating block, a first fixing plate 15 and a second sucker 16, one side of the first rotating block is fixedly connected with one side of the first installation transverse plate 2, the other side of the first rotating block is rotatably connected with one side of the first fixing plate 15, the second suction cup 16 is arranged on the other side of the first fixing plate 15, the ultrathin glass-plastic 4K lens polishing device has the effect of firmly clamping lenses through the arrangement of the clamping hydraulic rod 7, the first installation box 12, the first rotating plate 9, the sliding rod 13, the first suction cup 11, the second suction cup 16, the first switch 10 and the spring 14 are arranged in a matched mode, the two sides of the lenses can be elastically clamped and fixed through the first suction cup 11 and the second suction cup 16 in the using process, the lenses are prevented from being excessively extruded, the lenses are prevented from being damaged in the clamping process, and the purpose of protecting the lenses is achieved, the polishing mechanism comprises a lifting plate 17, an electric hydraulic rod 18, a polishing motor 19, a polishing block 20, a second fixing plate 21 and a second switch 22, the upper surface of the lifting plate 17 is provided with a lifting hole, the supporting upright rod 1 penetrates through the lifting hole, the upper surface of the lifting plate 17 is fixedly connected with an electric hydraulic rod 18, the electric hydraulic rod 18 is electrically connected with a second switch 22 through a lead, one end of the electric hydraulic rod 18 is fixedly connected with a sliding block 23, the lower surface of the sliding block 23 is slidably connected with the upper surface of the lifting plate 17, the upper surface of the sliding block 23 is fixedly connected with the lower part of a polishing motor 19, the output end of the polishing motor 19 is fixedly connected with a second rotating plate 24, one side of the second rotating plate 24 is fixedly connected with a fixed cross rod 25, one side of the polishing block 20 is provided with a fixed hole, the fixed cross rod 25 penetrates through the fixed hole, one side of a second installation transverse plate 4 is fixedly connected with a second rotating block, one side of the second rotating block is rotatably connected with one side of a second fixing plate 21, one side of the second fixing plate 21 is provided with a limit groove, one side of the second fixing plate 21 is provided with an installation groove, the second switch 22 is arranged in the mounting groove, the trigger groove is formed in one side of the supporting upright rod 1, the third switch 26 and the fourth switch 27 are fixedly connected to the inner side wall of the trigger groove, the third switch 26 is located above the fourth switch 27, the third switch 26 is electrically connected with the lifting motor 5 and the polishing motor 19 through conducting wires, the fourth switch 27 is electrically connected with the electric hydraulic rod 18 through conducting wires, the ultrathin glass-plastic 4K lens polishing device has the effect of facilitating replacement of the polishing block 20 through arrangement of the electric hydraulic rod 18, the diameter of the polishing block 20 can be automatically detected and the fixing of the polishing block 20 is automatically opened in the using process through the matching arrangement of the supporting upright rod 1, the lifting motor 5, the lifting rotating rod 6, the lifting plate 17, the electric hydraulic rod 18, the second switch 22, the third switch 26 and the fourth switch 27, and therefore the effect of facilitating replacement of the polishing block 20 is achieved, the purpose of improving the polishing efficiency is achieved.
When the device is used, a lens is adsorbed to one side of the second sucker 16, then the clamping hydraulic rod 7 is started, the clamping hydraulic rod 7 extends to drive the mounting box 12, the first rotary plate 9, the spring 14 and the first sucker 11 to move forwards, so that the first sucker 11 contacts the other side of the lens, the clamping hydraulic rod 7 continues to extend after the first sucker 11 contacts the lens, the first sucker 11 compresses the spring 14, the slide rod 13 slides backwards, finally, the rear end of the first sucker 11 contacts the first switch 10, the first switch 10 controls the clamping hydraulic rod 7 to stop extending the clamping hydraulic rod 7, through the arrangement of the second sucker 16, the first sucker 11 and the spring 14, the hard clamping abrasion of the lens can be avoided, the lens can be firmly fixed, during polishing, the rotating motor 8 is started, the rotating motor 8 drives the first rotary plate 9 to rotate, the first rotary plate 9 drives the slide rod 13 and the first sucker 11 to rotate, thereby driving the lens to rotate, clamping and fixing the polishing block 20 through the second rotating plate 24, the fixed cross rod 25 and the second fixed plate 21, the polishing motor 19 driving the second rotating plate 24 to rotate, the second rotating plate 24 driving the fixed cross rod 25 and the polishing block 20 to rotate, making the polishing block 20 and the lens rotate reversely, then starting the lifting motor 5, the lifting motor 5 driving the lifting rotating rod 6 to rotate, the lifting rotating rod 6 driving the lifting plate 17 to lift upwards, the lifting plate 17 driving the polishing mechanism to lift upwards, thereby polishing the edge of the lens, with the long-term use of the polishing block 20, the diameter thereof gradually decreases, the lifting height of the lifting plate 17 increases when polishing after the diameter of the polishing block 20 decreases, the lifting plate 17 needs to be lifted to the height of the third switch 26 to polish the lens when the polishing block 20 is scrapped, the third switch 26 controls the polishing motor 19 and the lifting motor 5 when the lifting plate 17 contacts the third switch 26, grinding motor 19 stall lifting motor 5 antiport, lifting motor 5 drives 6 antiport of lift bull stick and makes lifter plate 17 remove downwards, fourth switch 27 control electronic hydraulic stem 18 shrink when lifter plate 17 contacts fourth switch 27, electronic hydraulic stem 18 drives sliding block 23 and slides left, sliding block 23 drives grinding motor 19, second bull stick 24 and fixed horizontal pole 25 move left, make fixed horizontal pole 25 shift out from the spacing groove of second fixed plate 21 one side, thereby it is fixed to open the centre gripping of grinding block 20, can dismantle grinding block 20, the dismouting efficiency of grinding block 20 has been improved.
The utility model discloses a theory of operation and beneficial effect: this 4K camera lens grinding device is moulded to ultra-thin glass, setting through centre gripping hydraulic stem 7, make this 4K camera lens grinding device is moulded to ultra-thin glass possess the effect of firm centre gripping lens, through centre gripping hydraulic stem 7, install bin 12, first rotor 9, slide bar 13, first sucking disc 11, second sucking disc 16, the cooperation setting of first switch 10 and spring 14, in-process using can carry out elasticity centre gripping and fixing to the lens both sides through first sucking disc 11 and second sucking disc 16, prevent to excessively extrude the lens, thereby damage the lens when avoiding the centre gripping, the purpose of protection lens has been reached, this 4K camera lens grinding device is moulded to ultra-thin glass, setting through electronic hydraulic stem 18, make this 4K camera lens grinding device is moulded to ultra-thin glass possess the effect of being convenient for change sanding block 20, through supporting pole setting 1, elevator motor 5, lifting rotor 6, lifter 17, electronic hydraulic stem 18, The second switch 22, the third switch 26 and the fourth switch 27 are matched, the diameter of the polishing block 20 can be automatically detected in the using process, and the polishing block 20 is automatically fixed, so that the polishing block 20 is convenient to replace, and the polishing efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a 4K camera lens grinding device is moulded to ultra-thin glass, includes support frame, fixture and grinding machanism, its characterized in that: the support frame comprises a support upright rod (1), a first installation transverse plate (2), a mounting plate (3) and a second installation transverse plate (4), one side of the first installation transverse plate (2) is fixedly connected with one side of the mounting plate (3), the other side of the mounting plate (3) is fixedly connected with a lifting motor (5), the output end of the lifting motor (5) is fixedly connected with a lifting rotating rod (6), the clamping mechanism comprises a clamping hydraulic rod (7), a rotating motor (8), a first rotating plate (9), a first switch (10), a first sucker (11) and a fixing mechanism, one side of the first rotating plate (9) is provided with the first switch (10), one side of the first rotating plate (9) is provided with a sliding hole, a sliding rod (13) is inserted into the sliding hole, one end of the sliding rod (13) is fixedly connected with one side of the first sucker (11), one side of the first sucker (11) is fixedly connected with a spring (14), one end of a spring (14) is fixedly connected with one side of a first rotating plate (9), the fixing mechanism comprises a first rotating block, a first fixing plate (15) and a second sucking disc (16), the polishing mechanism comprises a lifting plate (17), an electric hydraulic rod (18), a polishing motor (19), a polishing block (20), a second fixing plate (21) and a second switch (22), the output end of the polishing motor (19) is fixedly connected with a second rotating plate (24), one side of the second rotating plate (24) is fixedly connected with a fixed cross rod (25), one side of the polishing block (20) is provided with a fixing hole, the fixed cross rod (25) penetrates through the fixing hole, one side of a second installation transverse plate (4) is fixedly connected with the second rotating block, one side of the second rotating block is rotatably connected with one side of the second fixing plate (21), one side of the second fixing plate (21) is provided with a limiting groove, the mounting groove has been seted up to one side of second fixed plate (21), and the inside of mounting groove is provided with second switch (22), the one side of supporting pole setting (1) has been seted up and has been triggered the groove, triggers inside wall fixedly connected with third switch (26) and fourth switch (27) in groove.
2. The ultra-thin glass-plastic 4K lens polishing device according to claim 1, characterized in that: the one end of support pole setting (1) and the below fixed connection of first installation diaphragm (2), the quantity of first installation diaphragm (2) has two, one side of support pole setting (1) and one side fixed connection of second installation diaphragm (4), one side fixedly connected with bottom horizontal pole of support pole setting (1), the upper surface of bottom horizontal pole rotates with the one end of lift bull stick (6) to be connected.
3. The ultra-thin glass-plastic 4K lens polishing device according to claim 1, characterized in that: one end of centre gripping hydraulic stem (7) and one side fixed connection of first installation diaphragm (2), centre gripping hydraulic stem (7) and first switch (10) pass through wire electric connection, the other end fixedly connected with install bin (12) of centre gripping hydraulic stem (7), the inside of install bin (12) is provided with rotates motor (8), rotates one side fixed connection of the output of motor (8) and first commentaries on classics board (9), one side of first commentaries on classics board (9) is rotated with one side of install bin (12) and is connected.
4. The ultra-thin glass-plastic 4K lens polishing device according to claim 1, characterized in that: one side of first commentaries on classics piece and one side fixed connection of first installation diaphragm (2), the opposite side of first commentaries on classics piece rotates with one side of first fixed plate (15) to be connected, the opposite side of first fixed plate (15) is provided with second sucking disc (16).
5. The ultra-thin glass-plastic 4K lens polishing device according to claim 1, characterized in that: the lifting hole has been seted up to the upper surface of lifter plate (17), it runs through the lifting hole to support pole setting (1), the last fixed surface of lifter plate (17) is connected with electronic hydraulic stem (18), and electronic hydraulic stem (18) pass through wire electric connection with second switch (22), the one end fixedly connected with sliding block (23) of electronic hydraulic stem (18), the lower surface of sliding block (23) and the upper surface sliding connection of lifter plate (17), the below fixed connection of the upper surface of sliding block (23) and grinding motor (19).
6. The ultra-thin glass-plastic 4K lens polishing device according to claim 1, characterized in that: the third switch (26) is located above the fourth switch (27), the third switch (26) is electrically connected with the lifting motor (5) and the grinding motor (19) through conducting wires, and the fourth switch (27) is electrically connected with the electric hydraulic rod (18) through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415491.8U CN214771042U (en) | 2021-06-24 | 2021-06-24 | 4K camera lens grinding device is moulded to ultra-thin glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415491.8U CN214771042U (en) | 2021-06-24 | 2021-06-24 | 4K camera lens grinding device is moulded to ultra-thin glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214771042U true CN214771042U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415491.8U Expired - Fee Related CN214771042U (en) | 2021-06-24 | 2021-06-24 | 4K camera lens grinding device is moulded to ultra-thin glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214771042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927399A (en) * | 2021-12-07 | 2022-01-14 | 江西宏欣光学科技有限公司 | High-efficient grinding device in control mirror surface border |
| CN114750030A (en) * | 2022-04-24 | 2022-07-15 | 九蓬光学科技(南通)有限公司 | Optical lens piece equipment of polishing |
-
2021
- 2021-06-24 CN CN202121415491.8U patent/CN214771042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927399A (en) * | 2021-12-07 | 2022-01-14 | 江西宏欣光学科技有限公司 | High-efficient grinding device in control mirror surface border |
| CN114750030A (en) * | 2022-04-24 | 2022-07-15 | 九蓬光学科技(南通)有限公司 | Optical lens piece equipment of polishing |
| CN114750030B (en) * | 2022-04-24 | 2023-01-17 | 九蓬光学科技(南通)有限公司 | Optical lens piece equipment of polishing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |