CN112496944A - Optical lens processing device - Google Patents
Optical lens processing device Download PDFInfo
- Publication number
- CN112496944A CN112496944A CN202011018136.7A CN202011018136A CN112496944A CN 112496944 A CN112496944 A CN 112496944A CN 202011018136 A CN202011018136 A CN 202011018136A CN 112496944 A CN112496944 A CN 112496944A
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- CN
- China
- Prior art keywords
- optical lens
- movable
- seat
- sleeve
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
- B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. lenses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
- B24B9/146—Accessories, e.g. lens mounting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention provides an optical lens processing device, wherein a fixed block is fixedly arranged on the upper surface of a workbench, movable rods are movably arranged at the inner sides of the adjacent fixed blocks, rollers are rotatably arranged at the tail ends of the movable rods, compression springs are fixedly connected with the upper surfaces of the adjacent rollers, and the rollers are arranged on the surfaces of the left side and the right side of a movable seat. The in-process of sliding plate promotion mount pad, the gyro wheel utilizes compression spring and the inclined plane of removal seat to roll to the inboard simultaneously, it folds to drive the movable rod to the inboard, until the movable rod and the dull polish wheel on removal seat top to coincide the laminating of optical lens's edge, realize not the tight and loosen of not clamp of equidimension shape optical lens, it is rotatory to drive the flabellum through the dull polish wheel rotation when polishing, introduce hollow bearing with the powder that produces, in carrying to the collecting box through the hose, when guaranteeing that optical lens polishes the effect evenly, personnel's clearance volume has been alleviateed, prevent that optical lens's surface from receiving a large amount of pollutions.
Description
Technical Field
The invention belongs to the technical field of optical processing equipment, and particularly relates to an optical lens processing device.
Background
The optical lens is made up by using high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium and barium oxides according to a certain formula, mixing them, melting them in platinum crucible at high temp., uniformly stirring them by using ultrasonic wave, removing bubbles, slowly cooling for a long time, and is an essential component in machine vision system, and is an important component for making image by means of refraction of light, and its accuracy requirement is high, so that it can be generally used in optical equipment of camera and microscope.
When an optical lens is machined, the edge of the corner of the lens needs to be edged, the clamping range of the optical lens in the prior art is limited, the optical lens cannot adapt to the sizes and shapes of different optical lenses, the stability is poor, the machining efficiency is low, in addition, in the grinding process, the edge grinding effect of the lens is uneven and too dull, the grinding wheel rotates continuously, the energy consumption is excessive, and the resource waste is caused.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an optical lens processing apparatus, which is achieved by the following specific technical means:
an optical lens processing device comprises a machine base, wherein a workbench is fixedly arranged on the upper surface of the machine base, a driving motor is fixedly arranged on the inner wall of the machine base, a belt pulley is fixedly connected to the output end of the driving motor, the belt pulley is rotatably arranged on the outer portion of a bearing seat, a sleeve penetrates through the inner center of the bearing seat, a supporting rod is slidably arranged in the sleeve, a coil is arranged at the bottom end of the supporting rod, a corresponding coil is arranged below the coil and in the sleeve, a limiting block is fixedly arranged on the inner wall of the sleeve at the joint of the supporting rod and the sleeve, telescopic rods are fixedly arranged on the left side and the right side of the upper surface of the belt pulley, processing plates are fixedly arranged at the top ends of the telescopic rods and the supporting rod, a sucking disc is fixedly arranged at the center of the upper surface of the processing plates, and corresponding through, the upper surface of the workbench is fixedly provided with a fixed block, the inner sides of the adjacent fixed blocks are movably provided with movable rods, the tail ends of the movable rods are respectively and rotatably provided with a roller, the upper surfaces of the adjacent rollers are fixedly connected with a compression spring, the rollers are arranged on the surfaces of the left side and the right side of the movable seat, the movable seat and the front end of the movable rod are provided with a grinding wheel through hollow bearings, the upper surface of the grinding wheel is rotatably provided with fan blades, the bottom end of the hollow bearing is provided with a hose through a rolling bearing, the bottom end of the hose is connected with the inside of the collecting box, the rear surface of the movable seat is provided with a sliding plate which is slidably arranged in a corresponding chute in the mounting seat, and the right end of the sliding plate is fixedly connected with the output end of the air cylinder, the left end and the right end of the inside of the sliding groove are respectively provided with a stop block, and the rear parts of the stop blocks are respectively provided with a power switch and a control switch which correspond to each other.
Furthermore, the front surface of the sliding plate and the rear surface of the movable seat are both provided with inclined planes, the diameter of the grinding wheel is larger than that of the roller, friction force is reduced when the grinding wheel is pushed by the cylinder by means of the inclined planes, and the service cycle is prolonged.
Further, the movable rod is the bilateral symmetry setting for using the centre of a circle of through-hole as the standard, the sucking disc is the component of silica gel material, has effectively protected the optical lens at the in-process of polishing, prevents that the surface from receiving wearing and tearing.
Furthermore, the diameter of processing board and the diameter looks adaptation of through-hole, and the lower surface of processing board passes through antifriction bearing and connects the upper surface at the bracing piece, when optical lens is rotatory to be polished, has restricted bottom sprag pole and has also taken place to rotate, prevents that bottom magnetic field from weakening.
Furthermore, the bracing piece and telescopic link all run through the upper surface of frame, the ring channel that corresponds with the processing board is seted up to the upper surface of frame, processing board and belt pulley are parallel installation from top to bottom.
Furthermore, the fan blades are arranged on the upper surface of the grinding wheel at equal intervals, the hose penetrates through the inner part of the workbench and is connected into the corresponding collecting box, and the collecting box is detachably arranged on the lower surface of the workbench. .
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the sliding plate is pushed by the air cylinder, the roller rolls towards the inner side by utilizing the compression spring and the inclined plane of the moving seat in the process of pushing the sliding plate into the mounting seat, the movable rod is driven to fold towards the inner side while the roller rolls until the movable rod and the grinding wheel at the top end of the moving seat are superposed and attached to the edge of the optical lens, after clamping, the optical lens with different sizes and shapes is clamped and loosened, the edge of the lens is conveniently polished, the fan blades are driven to rotate by rotating the grinding wheel during polishing, the generated powder is introduced into the hollow bearing and is conveyed into the collection box by utilizing the hose, the uniform polishing effect of the optical lens is ensured, the labor amount of personnel is reduced, and the surface of the optical lens is prevented from being polluted.
2. According to the optical lens sliding device, in the process that the sliding plate is pushed by the air cylinder to move leftwards, the stop block in the sliding plate firstly triggers the power switch to be connected with the coil in the sleeve to generate current, a magnetic field is generated between the coils, the supporting rod is pushed to slide in the sleeve by the aid of the repulsive magnetic field, when the supporting rod slides to contact the limiting block, the processing plate at the top of the supporting rod is pushed into the through hole, the power supply is disconnected after the supporting rod slides in the opposite direction, the optical lens is moved out, and working efficiency.
3. According to the automatic grinding machine, after the sliding plate is pushed by the air cylinder to be completely pushed into the mounting seat, the air cylinder is contacted with the control switch of which the tail end is connected with the driving motor, the driving motor is started to drive the belt pulley to rotate, the belt pulley drives the optical lens on the processing plate at the top of the telescopic rod to rotate together, the outer edge of the optical lens is subjected to rotary grinding on the surface of the grinding wheel, when the sliding seat slides in the opposite direction, the control switch is switched off to stop grinding, the whole structure does not need to be started all the time, energy consumption is saved, and automatic grinding can be achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view showing an internal structure of a housing according to the present invention;
FIG. 3 is a sectional view showing the inner structure of the joint of the sleeve and the support rod according to the present invention;
FIG. 4 is a top view of the overall associated structure of the present invention;
FIG. 5 is a sectional view showing the internal structure of the mount of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 4 according to the present invention;
in the figure: 1. a machine base; 2. a work table; 3. a drive motor; 4. a belt pulley; 5. a bearing seat; 6. a sleeve; 601. a magnet; 602. a coil; 7. a support bar; 8. a limiting block; 9. a telescopic rod; 10. processing a plate; 11. a suction cup; 12. a through hole; 13. a fixed block; 14. a movable rod; 15. a roller; 16. a compression spring; 17. a movable seat; 18. grinding a grinding wheel; 1801. a fan blade; 1802. a hollow bearing; 1803. a hose; 1804. a collection box; 19. a sliding plate; 20. a mounting seat; 21. a cylinder; 22. a chute; 23. a stopper; 24. a power switch; 25. and controlling the switch.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides an optical lens processing device, as shown in the accompanying drawings 1 to 5: comprises a machine base 1, a workbench 2 is fixedly arranged on the upper surface of the machine base 1, a driving motor 3 is fixedly arranged on the inner wall of the machine base 1, a belt pulley 4 is fixedly connected with the output end of the driving motor 3, the belt pulley 4 is rotatably arranged outside a bearing seat 5, a sleeve 6 penetrates through the center of the inside of the bearing seat 5, a support rod 7 is slidably arranged inside the sleeve 6, a coil 602 is arranged at the bottom end of the support rod 7, a corresponding coil 602 is arranged below the coil 602 and inside the sleeve 6, a limit block 8 is fixedly arranged on the inner wall of the sleeve 6 at the joint of the support rod 7 and the sleeve 6, telescopic rods 9 are fixedly arranged on the left side and the right side of the upper surface of the belt pulley 4, processing plates 10 are fixedly arranged at the top ends of the telescopic rods 9 and the support rod 7, the processing plates 10 and the belt pulley 4 are, the upper surface of frame 1 has seted up the ring channel corresponding with processing board 10, and the lower surface of processing board 10 passes through antifriction bearing and connects the upper surface at bracing piece 7, and the upper surface center department fixed mounting of processing board 10 has sucking disc 11, and sucking disc 11 is the component of silica gel material, and corresponding through-hole 12 has been seted up in the inside of workstation 2 to the top of processing board 10, and the diameter of processing board 10 and the diameter looks adaptation of through-hole 12.
The upper surface of the workbench 2 is fixedly provided with fixed blocks 13, the inner sides of the adjacent fixed blocks 13 are movably provided with movable rods 14, the movable rods 14 are symmetrically arranged on the left side and the right side by taking the circle center of the through hole 12 as the standard, the tail ends of the movable rods 14 are rotatably provided with rollers 15, the upper surfaces of the adjacent rollers 15 are fixedly connected with compression springs 16, the rollers 15 are arranged on the surfaces of the left side and the right side of a movable seat 17, the front ends of the movable seat 17 and the movable rods 14 are provided with grinding wheels 18 through hollow bearings 1802, the diameters of the grinding wheels 18 are larger than those of the rollers 15, the upper surfaces of the grinding wheels 18 are rotatably provided with fan blades 1801, the bottom ends of the hollow bearings 1802 are provided with hoses 1803 through rolling bearings, the bottom ends of the hoses 1803 are connected inside a collecting box 1804, the fan blades 1801 are equidistantly arranged on the upper surfaces of the grinding wheels 18, collecting box 1804 demountable installation is at the lower surface of workstation 2, the rear surface of removal seat 17 is provided with sliding plate 19, sliding plate 19's front surface all sets up to the inclined plane with the rear surface of removal seat 17, sliding plate 19 slidable mounting is in the inside spout 22 that corresponds of mount pad 20, and sliding plate 19's right-hand member fixed connection is at the output of cylinder 21, both ends all are provided with dog 23 about spout 22's inside, the rear of dog 23 is provided with corresponding switch 24 and control switch 25 respectively, electric connection between switch 24 and the coil 602, the magnetic field magnetic pole that the top of coil 602 produced is opposite with the magnetic pole of magnet 601 bottom, magnet 601 sets up the below at stopper 8, electric connection between control switch 25 and the driving motor 3, the inside of dog 23 all is connected with extension spring.
The specific use mode and function of the embodiment are as follows:
in the invention, an optical lens is fixed on a processing plate 10 by a suction cup 11, an air cylinder 21 is opened, a sliding plate 19 is pushed by the air cylinder 21 to move leftwards, while moving leftwards, a stop block 23 in the sliding plate 19 firstly triggers a power switch 24, a coil 602 in a sleeve 6 is connected to generate current, a magnetic field is generated between the coils 602, a supporting rod 7 is pushed to slide in the sleeve 6 by the repulsive magnetic field of the coil 602 and a magnet 601, when the supporting rod slides to contact a limit block 8, the processing plate 10 at the top of the supporting rod 7 is pushed into a through hole 12, when the sliding plate 19 is pushed into an installation seat 20, a roller 15 simultaneously rolls inwards by a compression spring 16 and the inclined plane of a moving seat 17, so as to drive the moving rod 14 to fold inwards until the edge of the optical lens is clamped by the moving rod 14 and a grinding wheel 18 at the top end of the, the sliding plate 19 is completely arranged in the mounting seat 20, at the moment, the left end of the sliding plate 19 presses the stop block 23 to contact a control switch 25 of which the tail end is connected with the driving motor 3, at the moment, the driving motor 3 is started to drive the belt pulley 4 to rotate, the belt pulley 4 drives the optical lens on the processing plate 10 at the top of the telescopic rod 9 to rotate together, the outer edge of the optical lens is subjected to rotary grinding on the surface of the grinding wheel 18, the grinding wheel 18 rotates to drive the fan blades 1801 to rotate during grinding, generated powder is introduced into the hollow bearing 1802 and is conveyed into the collecting box 1804 by the hose 1803, after grinding, the air cylinder 21 pushes the sliding plate 19 to move towards the right side, the control switch 25 is switched off, grinding is stopped, the grinding wheel 18 is separated from the optical lens until the power switch 24 is switched off, the processing plate 10 descends, the ground optical lens is taken out, energy consumption is saved, and automatic grinding can be intermittently realized.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides an optical lens processingequipment, includes frame (1), its characterized in that: the automatic winding machine is characterized in that a workbench (2) is fixedly mounted on the upper surface of the machine base (1), a driving motor (3) is fixedly mounted on the inner wall of the machine base (1), a belt pulley (4) is fixedly connected to the output end of the driving motor (3), the belt pulley (4) is rotatably mounted on the outer portion of the bearing seat (5), a sleeve (6) penetrates through the inner center of the bearing seat (5), a supporting rod (7) is slidably mounted inside the sleeve (6), a coil (602) is arranged at the bottom end of the supporting rod (7), a corresponding coil (602) is arranged below the coil (602) and inside the sleeve (6), a limiting block (8) is fixedly mounted on the inner wall of the sleeve (6) at the joint of the supporting rod (7) and the sleeve (6), and telescopic rods (9) are fixedly mounted on the left side and the right side of the upper, the top ends of the telescopic rods (9) and the supporting rods (7) are fixedly provided with processing plates (10), the centers of the upper surfaces of the processing plates (10) are fixedly provided with suckers (11), corresponding through holes (12) are formed in the workbench (2) above the processing plates (10), the upper surface of the workbench (2) is fixedly provided with fixed blocks (13), movable rods (14) are movably arranged on the inner sides of the adjacent fixed blocks (13), the tail ends of the movable rods (14) are rotatably provided with rollers (15), the upper surfaces of the adjacent rollers (15) are fixedly connected with compression springs (16), the rollers (15) are arranged on the surfaces of the left side and the right side of the movable seat (17), grinding wheels (18) are arranged at the front ends of the movable seat (17) and the movable rods (14) through hollow bearings (1802), and fan blades (1801) are rotatably arranged on the upper surfaces of the grinding wheels (18), the novel pneumatic conveying device is characterized in that a hose (1803) is mounted at the bottom end of the hollow bearing (1802) through a rolling bearing, the bottom end of the hose (1803) is connected inside the collecting box (1804), a sliding plate (19) is arranged on the rear surface of the moving seat (17), the sliding plate (19) is slidably mounted in a sliding groove (22) corresponding to the inside of the mounting seat (20), the right end of the sliding plate (19) is fixedly connected to the output end of the air cylinder (21), stop blocks (23) are arranged at the left end and the right end of the inside of the sliding groove (22), and a corresponding power switch (24) and a corresponding control switch (25) are arranged behind the stop blocks (23).
2. An optical lens processing apparatus according to claim 1, wherein: electric connection between switch (24) and coil (602), the magnetic field magnetic pole that the top of coil (602) produced is opposite with the magnetic pole of magnet (601) bottom, magnet (601) set up the below at stopper (8), electric connection between control switch (25) and driving motor (3), the inside of dog (23) all is connected with extension spring.
3. An optical lens processing apparatus according to claim 1, wherein: the front surface of the sliding plate (19) and the rear surface of the moving seat (17) are both provided with inclined planes, and the diameter of the grinding wheel (18) is larger than that of the roller (15).
4. An optical lens processing apparatus according to claim 1, wherein: the movable rod (14) is symmetrically arranged on the left side and the right side based on the circle center of the through hole (12), and the sucking disc (11) is made of silica gel.
5. An optical lens processing apparatus according to claim 1, wherein: the diameter of the processing plate (10) is matched with that of the through hole (12), and the lower surface of the processing plate (10) is connected to the upper surface of the supporting rod (7) through a rolling bearing.
6. An optical lens processing apparatus according to claim 1, wherein: bracing piece (7) and telescopic link (9) all run through the upper surface of frame (1), the upper surface of frame (1) is seted up with the corresponding ring channel of processing board (10), processing board (10) and belt pulley (4) are upper and lower parallel mount.
7. An optical lens processing apparatus according to claim 1, wherein: the fan blades (1801) are arranged on the upper surface of the grinding wheel (18) at equal intervals, the hose (1803) penetrates through the inner part of the workbench (2) and is connected into the corresponding collecting box (1804), and the collecting box (1804) is detachably arranged on the lower surface of the workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018136.7A CN112496944A (en) | 2020-09-24 | 2020-09-24 | Optical lens processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018136.7A CN112496944A (en) | 2020-09-24 | 2020-09-24 | Optical lens processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496944A true CN112496944A (en) | 2021-03-16 |
Family
ID=74953982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011018136.7A Pending CN112496944A (en) | 2020-09-24 | 2020-09-24 | Optical lens processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496944A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446560A (en) * | 2021-06-30 | 2021-09-28 | 洪伟桐 | Multifunctional adjustable solar street lamp |
| CN113829173A (en) * | 2021-09-22 | 2021-12-24 | 上饶市桐宇光电科技有限公司 | Based on high-efficient grinding device of optical lens piece |
| CN116652753A (en) * | 2023-07-06 | 2023-08-29 | 广东金鼎光学技术股份有限公司 | Glass lens polishing clamping device |
-
2020
- 2020-09-24 CN CN202011018136.7A patent/CN112496944A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446560A (en) * | 2021-06-30 | 2021-09-28 | 洪伟桐 | Multifunctional adjustable solar street lamp |
| CN113829173A (en) * | 2021-09-22 | 2021-12-24 | 上饶市桐宇光电科技有限公司 | Based on high-efficient grinding device of optical lens piece |
| CN113829173B (en) * | 2021-09-22 | 2024-01-02 | 上饶市桐宇光电科技有限公司 | Efficient polishing device based on optical lenses |
| CN116652753A (en) * | 2023-07-06 | 2023-08-29 | 广东金鼎光学技术股份有限公司 | Glass lens polishing clamping device |
| CN116652753B (en) * | 2023-07-06 | 2024-02-13 | 广东金鼎光学技术股份有限公司 | Glass lens polishing clamping device |
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Application publication date: 20210316 |