CN218947225U - Double-sided polishing device for lenses - Google Patents
Double-sided polishing device for lenses Download PDFInfo
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- CN218947225U CN218947225U CN202223100855.0U CN202223100855U CN218947225U CN 218947225 U CN218947225 U CN 218947225U CN 202223100855 U CN202223100855 U CN 202223100855U CN 218947225 U CN218947225 U CN 218947225U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a double-sided polishing device for lenses, which comprises a workbench, wherein a first supporting frame is arranged at the front part of the upper end of the workbench, a waste box is arranged in the middle of the upper end of the workbench, a handle is arranged in the middle of the right end of the waste box, a second supporting frame is arranged at the rear part of the upper end of the workbench, sliding grooves are formed in the upper inner wall and the lower inner wall of the first supporting frame and the second supporting frame, a double-sided polishing device is jointly arranged between the upper inner wall and the lower inner wall of the first supporting frame and the lower inner wall of the second supporting frame, and a clamping device is jointly arranged at the right part of the front end of the first supporting frame and the left part of the front end of the second supporting frame. According to the double-sided polishing device for the lenses, disclosed by the utility model, the double sides of the lens blank can be polished simultaneously through the double-sided polishing device, so that the polishing efficiency of the lens blank is improved, and water is atomized and sprayed on the polishing head through the spray head on the heat dissipation device, so that the service life of the polishing head and the polishing effect of the device are improved.
Description
Technical Field
The utility model relates to the technical field of lens processing, in particular to a double-sided polishing device for lenses.
Background
The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting the mixture in a platinum crucible at high temperature, uniformly stirring the mixture by ultrasonic waves, removing bubbles, and slowly cooling the mixture for a long time. The cooled glass block is measured by an optical instrument to check whether the purity, the transparency, the uniformity, the refractive index and the dispersion rate meet the specifications, and the qualified glass block is heated and forged to form an optical lens blank. And finally polishing the lens blank to obtain the optical lens.
The prior art (application number 202220308077.5) discloses a double-sided polishing device for optical lenses, wherein it is proposed that the prior polishing device can only polish one surface at a time, polishing surfaces are more plane, the appearance of the optical lenses is different, the surface shapes to be polished are also different, the angle change between the polishing surfaces is different, and the prior polishing device needs to reinstall the lenses after polishing one surface, which is time-consuming and labor-consuming. In summary, the conventional lens polishing device has the following problems:
1. when the lens blank is polished, one surface of the lens blank is polished, and then the other surface of the lens blank is polished by manual overturning, so that the lens blank is required to be clamped and fixed again, the workload of operators is improved, and the polishing efficiency of the lens blank is also influenced; 2. when utilizing grinding device to polish the lens blank, the grinding head can be continuously heated along with the growth of polishing time, and the grinding head is more easy to lose this moment, also influences the effect of polishing of device simultaneously.
Disclosure of Invention
The utility model mainly aims to provide a double-sided polishing device for lenses, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a two-sided grinding device of lens, includes the workstation, a support frame is installed to workstation upper end front portion, workstation upper end mid-mounting has the waste bin, waste bin right-hand member mid-mounting has the handle, no. two support frames are installed to workstation upper end rear portion, inner wall and lower inner wall all open there is the spout on a support frame and No. two support frames, install two-sided grinding device between inner wall and the lower inner wall on a support frame and No. two support frames jointly, clamping device is installed jointly on a support frame front end right-hand member and No. two support frame front end left parts, heat abstractor is all installed in a support frame and No. two support frame upper end middle parts.
Preferably, the double-sided polishing device comprises a first slide block and a second slide block, a first hydraulic cylinder is arranged at the front part of the left end of the first slide block and the rear part of the right end of the second slide block, motors are arranged at the corresponding ends of the first slide block and the second slide block, a rotating shaft is fixedly arranged at the output end of each motor, polishing heads are arranged at the corresponding ends of the two rotating shafts, the first slide block is arranged in a first support frame through a sliding groove, and the second slide block is arranged in a second support frame through a sliding groove. The first sliding block and the second sliding block are respectively pushed by the two first hydraulic cylinders on the double-sided polishing device, so that the motor on the first sliding block and the second sliding block are pushed to move, the rotating shaft is driven by the motor until the polishing head on the second sliding block contacts with the lens blank, the polishing head is driven by the rotating shaft to polish the lens blank, and the double-sided polishing device can polish the double sides of the lens blank simultaneously, so that the polishing efficiency of the lens blank is improved.
Preferably, the heat dissipating device comprises a water storage tank, a water pump is installed at the right end of the water storage tank, a water pumping pipeline is installed at the front end of the water storage tank and the front end of the water pump together, a water conveying pipeline is installed at the rear end of the water pump, a spray head is installed at the lower end of the water conveying pipeline, and the water storage tank is installed in the middle of the upper end of the first support frame. When polishing head continuously polishes, pump in with the storage water tank through the water pump on the clamping device is carried to the shower nozzle through the water piping in, the shower nozzle sprays water atomization on polishing head, and then has improved the life of polishing head and the effect of polishing of device, and the water droplet that falls and the powder that produces of polishing all fall into the waste bin of below moreover, only need take out the waste bin through the handle when the clearance wash can.
Preferably, the clamping device comprises two hydraulic cylinders, two hydraulic cylinders are arranged, clamping blocks are arranged at one ends corresponding to the two hydraulic cylinders, clamping grooves are formed in one ends corresponding to the two clamping blocks, and the two hydraulic cylinders are respectively arranged at the right part of the front end of the first support frame and the left part of the front end of the second support frame. When the lens blank needs to be polished, the lens blank is firstly placed between clamping blocks on the clamping device, and then the clamping blocks are driven by the second hydraulic cylinder, so that the clamping grooves on the clamping blocks are used for clamping the lens blank, and the clamping blocks are driven by the second hydraulic cylinder to adjust, so that the lens blank with different models can be clamped by the device.
Preferably, the two polishing heads are identical in size and correspond to each other in front and back positions.
Preferably, the spray head is located above the sanding head.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the lens blank needs to be polished, firstly, the lens blank is placed between clamping blocks on the clamping device, then the clamping blocks are driven by the second hydraulic cylinder, the clamping grooves on the clamping blocks are used for clamping the lens blank, the second hydraulic cylinder is used for driving the clamping blocks to adjust, the lens blank of different types can be clamped by the device, then the first sliding block and the second sliding block are respectively pushed by the first hydraulic cylinder on the double-sided polishing device, so that the motor on the double-sided polishing device is pushed to move, until the polishing head on the double-sided polishing device is contacted with the lens blank, the motor drives the rotating shaft, and the rotating shaft drives the polishing head to polish the lens blank, so that the device can polish the double sides of the lens blank simultaneously, and the polishing efficiency of the lens blank is improved.
2. When polishing head continuously polishes, pump in with the storage water tank through the water pump on the clamping device is carried to the shower nozzle through the water piping in, the shower nozzle sprays water atomization on polishing head, and then has improved the life of polishing head and the effect of polishing of device, and the water droplet that falls and the powder that produces of polishing all fall into the waste bin of below moreover, only need take out the waste bin through the handle when the clearance wash can.
Drawings
FIG. 1 is a schematic view of the whole structure of a double-sided polishing device for lenses according to the present utility model;
FIG. 2 is a schematic view of a portion of a double-sided polishing apparatus for lenses according to the present utility model;
FIG. 3 is a schematic diagram of the overall structure of a heat dissipating device of a double-sided polishing device for lenses according to the present utility model;
fig. 4 is a schematic overall structure of a clamping device of a double-sided polishing device for lenses according to the present utility model.
In the figure: 1. a work table; 2. a double-sided polishing device; 3. a heat sink; 4. a clamping device; 5. a first support frame; 6. a second support frame; 7. a chute; 8. a waste bin; 9. a handle; 20. a first sliding block; 21. a second slide block; 22. a first hydraulic cylinder; 23. a motor; 24. a rotating shaft; 25. polishing head; 30. a water storage tank; 31. a water pump; 32. a water pumping pipeline; 33. a water pipe; 34. a spray head; 40. a second hydraulic cylinder; 41. a clamping block; 42. a clamping groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, a double-sided polishing device for lenses comprises a workbench 1, a first support frame 5 is mounted at the front part of the upper end of the workbench 1, a waste box 8 is mounted at the middle part of the upper end of the workbench 1, a handle 9 is mounted at the middle part of the right end of the waste box 8, a second support frame 6 is mounted at the rear part of the upper end of the workbench 1, sliding grooves 7 are formed in the upper inner wall and the lower inner wall of the first support frame 5 and the second support frame 6, a double-sided polishing device 2 is mounted between the upper inner wall and the lower inner wall of the first support frame 5 and the second support frame 6, a clamping device 4 is mounted at the right part of the front end of the first support frame 5 and the left part of the front end of the second support frame 6, and a heat dissipation device 3 is mounted at the middle part of the upper end of the first support frame 5 and the second support frame 6.
The double-sided polishing device 2 comprises a first slide block 20 and a second slide block 21, wherein a first hydraulic cylinder 22 is arranged at the front part of the left end of the first slide block 20 and at the rear part of the right end of the second slide block 21, motors 23 are arranged at the corresponding ends of the first slide block 20 and the second slide block 21, rotating shafts 24 are fixedly arranged at the output ends of the two motors 23, polishing heads 25 are arranged at the corresponding ends of the two rotating shafts 24, the first slide block 20 is arranged in a first support frame 5 through a sliding groove 7, and the second slide block 21 is arranged in a second support frame 6 through a sliding groove 7; the two sanding heads 25 are identical in size and correspond to each other in position front and back. The first slide block 20 and the second slide block 21 are respectively pushed by the two first hydraulic cylinders 22 on the double-sided polishing device 2, so that the motor 23 on the double-sided polishing device is pushed to move until the polishing head 25 on the double-sided polishing device contacts with the lens blank, the motor 23 drives the rotating shaft 24, and the rotating shaft 24 drives the polishing head 25 to polish the lens blank, so that the device can polish the double sides of the lens blank simultaneously, and the polishing efficiency of the lens blank is improved.
The heat radiator 3 comprises a water storage tank 30, a water pump 31 is arranged at the right end of the water storage tank 30, a water pumping pipeline 32 is arranged at the front ends of the water storage tank 30 and the water pump 31 together, a water conveying pipeline 33 is arranged at the rear end of the water pump 31, a spray head 34 is arranged at the lower end of the water conveying pipeline 33, and the water storage tank 30 is arranged in the middle of the upper end of the first support frame 5; the spray head 34 is located above the sanding head 25. When polishing head 25 continuously polishes, pump 31 through clamping device 4 is carried to shower nozzle 34 in with the storage water tank 30 by pumping pipeline 32, then in through the pipeline 33, shower nozzle 34 sprays water atomization on polishing head 25, and then improved the life of polishing head 25 and the effect of polishing of device, the water droplet that falls down and the powder that produces of polishing all fall into the waste bin 8 of below moreover, only need take out waste bin 8 through handle 9 during the clearance wash can.
The clamping device 4 comprises two hydraulic cylinders 40, two hydraulic cylinders 40 are arranged, clamping blocks 41 are arranged at one ends of the two hydraulic cylinders 40, corresponding ends of the two clamping blocks 41 are provided with clamping grooves 42, and the two hydraulic cylinders 40 are respectively arranged at the right part of the front end of the first support frame 5 and the left part of the front end of the second support frame 6. When the lens blank needs to be polished, the lens blank is firstly placed between the clamping blocks 41 on the clamping device 4, and then the clamping blocks 41 are driven by the second hydraulic cylinder 40, so that the clamping grooves 42 on the clamping blocks 41 are used for clamping the lens blank, and the clamping blocks 41 are driven by the second hydraulic cylinder 40 to adjust, so that the lens blank with different models can be clamped by the device.
It should be noted that, the utility model is a double-sided polishing device for lenses, when lens blanks need to be polished, firstly, lens blanks are placed between clamping blocks 41 on a clamping device 4, then, clamping grooves 42 on the clamping blocks 41 are driven by a second hydraulic cylinder 40 to clamp the lens blanks, the clamping blocks 41 are driven by the second hydraulic cylinder 40 to adjust, the lens blanks of different types can be clamped by the device, then, the first slide block 20 and the second slide block 21 are respectively pushed by the two first hydraulic cylinders 22 on the double-sided polishing device 2, so that a motor 23 on the first slide block 20 and the second slide block 21 is pushed to move until a polishing head 25 on the motor 23 contacts with the lens blanks, the rotating shaft 24 drives a polishing head 25 to polish the lens blanks, so that the device can polish the lens blanks simultaneously, further, the polishing efficiency of the lens blanks is improved, when the polishing head 25 continuously polishes, water pumps 31 on the clamping device 4 are pumped into a water storage tank 30 by a water pumping pipe 33, then, the water drops 33 are conveyed into a spray head 34, the spray head 25 is sprayed on the polishing head 25, and the waste powder is removed from a waste bin 8 through a cleaning device, and the waste bin 8 is cleaned when the polishing head is used, and the waste bin 8 is cleaned.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a two-sided grinding device of lens, includes workstation (1), its characterized in that: the utility model discloses a polishing machine, including workstation (1), support frame (5) are installed in workstation (1) upper end front portion, workstation (1) upper end mid-mounting has waste bin (8), waste bin (8) right-hand member mid-mounting has handle (9), no. two support frames (6) are installed at workstation (1) upper end rear portion, inner wall and lower inner wall all open have spout (7) on support frame (5) and No. two support frames (6), install double-sided grinding device (2) jointly between inner wall and the lower inner wall on support frame (5) and No. two support frames (6), clamping device (4) are installed jointly on support frame (5) front end right part and No. two support frames (6) front end left part, heat abstractor (3) are all installed in support frame (5) and No. two support frames (6) upper end mid-portion.
2. The double-sided grinding device of claim 1, wherein: the double-sided polishing device is characterized in that the double-sided polishing device (2) comprises a first sliding block (20) and a second sliding block (21), a first hydraulic cylinder (22) is arranged at the front part of the left end of the first sliding block (20) and the rear part of the right end of the second sliding block (21), motors (23) are arranged at the corresponding ends of the first sliding block (20) and the second sliding block (21), rotating shafts (24) are fixedly arranged at the output ends of the motors (23), polishing heads (25) are arranged at the corresponding ends of the rotating shafts (24), the first sliding block (20) is arranged in a first supporting frame (5) through sliding grooves (7), and the second sliding block (21) is arranged in a second supporting frame (6) through sliding grooves (7).
3. The double-sided grinding device of claim 2, wherein: the heat dissipation device (3) comprises a water storage tank (30), a water pump (31) is arranged at the right end of the water storage tank (30), a water pumping pipeline (32) is jointly arranged at the front ends of the water storage tank (30) and the water pump (31), a water conveying pipeline (33) is arranged at the rear end of the water pump (31), a spray head (34) is arranged at the lower end of the water conveying pipeline (33), and the water storage tank (30) is arranged in the middle of the upper end of a first support frame (5).
4. The double-sided grinding device of claim 1, wherein: clamping device (4) are including No. two pneumatic cylinders (40), no. two pneumatic cylinders (40) are provided with two, two clamping blocks (41) are all installed to No. two pneumatic cylinders (40) corresponding one end, two clamping grooves (42) are all opened to clamping blocks (41) corresponding one end, two No. two pneumatic cylinders (40) are installed respectively in No. one support frame (5) front end right part and No. two support frame (6) front end left part.
5. The double-sided grinding device of claim 2, wherein: the two polishing heads (25) are consistent in size and correspond to each other in front and back positions.
6. A double-sided grinding apparatus for lenses according to claim 3, wherein: the spray head (34) is positioned above the polishing head (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100855.0U CN218947225U (en) | 2022-11-22 | 2022-11-22 | Double-sided polishing device for lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100855.0U CN218947225U (en) | 2022-11-22 | 2022-11-22 | Double-sided polishing device for lenses |
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| Publication Number | Publication Date |
|---|---|
| CN218947225U true CN218947225U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223100855.0U Active CN218947225U (en) | 2022-11-22 | 2022-11-22 | Double-sided polishing device for lenses |
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| CN (1) | CN218947225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340734A (en) * | 2023-11-15 | 2024-01-05 | 佛山市顺德区恒辉制镜有限公司 | Instrument mirror surface processing rotation grinding device |
-
2022
- 2022-11-22 CN CN202223100855.0U patent/CN218947225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340734A (en) * | 2023-11-15 | 2024-01-05 | 佛山市顺德区恒辉制镜有限公司 | Instrument mirror surface processing rotation grinding device |
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