CN221089557U - Processing device for aspheric optical lens - Google Patents
Processing device for aspheric optical lens Download PDFInfo
- Publication number
- CN221089557U CN221089557U CN202322736457.6U CN202322736457U CN221089557U CN 221089557 U CN221089557 U CN 221089557U CN 202322736457 U CN202322736457 U CN 202322736457U CN 221089557 U CN221089557 U CN 221089557U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- optical lens
- worm
- processing
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a processing device for an aspherical optical lens, and particularly relates to the technical field of optical lens processing devices. The cutting machine comprises a workbench, wherein a cutting knife mechanism is arranged on the workbench; a fixed structure is arranged on a workbench positioned right below the cutting knife mechanism; the fixed structure comprises a shell; the top of the shell is provided with a sliding rail in a penetrating way; a worm is rotatably mounted in the shell; a first hand wheel is fixedly arranged at the outer end of the worm; a first threaded rod is rotatably mounted in the shell; the middle part of the first threaded rod is fixedly provided with a worm wheel; two moving blocks are screwed on the first threaded rod; the moving block is connected with a second threaded rod in a threaded manner; a second hand wheel is fixedly arranged at the top end of the second threaded rod; the bottom end of the second threaded rod is fixedly provided with a fixed block; the middle part of the sliding rail is provided with a placing plate. The device can fix lenses with different diameters and thicknesses, and the application range of the processing device for the aspherical optical lens is improved.
Description
Technical Field
The utility model relates to the technical field of optical lens processing devices, in particular to an aspherical optical lens processing device.
Background
The surface radian of the aspherical lens is different from that of a common spherical lens, the curved surface of the lens needs to be changed in order to pursue the thinness of the lens, and the traditional manual or semi-automatic processing method cannot meet the processing precision requirement of the aspherical lens.
The prior processing device for the aspherical optical lens, for example, chinese patent CN207736361U discloses an aspherical lens processing device which comprises a base, a support column, a cutting knife structure, a dust collector structure, a support plate, a waste residue box, a conveying pipe, a fixing seat structure, a motor switch, a processing box main body, a workbench and a dust collection switch, wherein the base is connected with the lower end of the support column through bolts; the support columns are connected with four corners of the lower surface of the workbench through bolts; the cutter structure is clamped on the upper side of the inside of the processing box main body; the dust collector structure is connected with the middle position of the upper surface of the processing box main body through bolts. The fixing seat and the L-shaped fixing rod are arranged, so that the lens can be fixed, and the application range of the processing device for the aspheric optical lens is enlarged.
The above prior art has the following problems:
In the processing process of the conventional aspherical optical lens, a worker can select a lens blank with a corresponding diameter according to the interpupillary distance of a customer, and the fixing seat structure cannot be adjusted according to the diameter of the lens, so that the fixing seat structure is difficult to meet the lens fixing requirements of different diameters, and the application range of the processing device of the aspherical optical lens is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the processing device of the aspherical optical lens, which solves the problems that in the processing process of the traditional aspherical optical lens, a worker can select a lens blank with a corresponding diameter according to the pupil distance of a customer, and the fixed seat structure cannot be adjusted according to the diameter of the lens, so that the fixed seat structure is difficult to meet the lens fixing requirements of different diameters, and the application range of the processing device of the aspherical optical lens is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the processing device of the aspheric optical lens is used for processing and fixing the aspheric optical lens with different diameters and different thicknesses and comprises a workbench, wherein a cutting knife mechanism is arranged on the workbench, a fixing structure is arranged on the workbench right below the cutting knife mechanism, and the fixing structure comprises a shell, a worm, a first threaded rod, two moving blocks and a second threaded rod; the shell is fixedly arranged on the upper surface of the workbench; the top of the shell is provided with a sliding rail in a penetrating way; a worm is rotatably mounted in the shell; a first hand wheel is fixedly arranged at the outer end of the worm; the first threaded rod is rotatably arranged in the shell, and threads at two ends of the first threaded rod are oppositely threaded; the middle part of the first threaded rod is fixedly provided with a worm wheel which is meshed with the worm; the first threaded rod is in threaded connection with two moving blocks, and the moving blocks slide on the sliding rail; the moving block is connected with a second threaded rod in a threaded manner; a second hand wheel is fixedly arranged at the top end of the second threaded rod; the bottom end of the second threaded rod is fixedly provided with a fixed block; the middle part of the sliding rail is provided with a placing plate.
In a preferred embodiment, two dust covers are arranged on the workbench and are respectively positioned at two sides of the fixed structure.
In a preferred embodiment, the width of the sliding rail is the same as the width of the moving block.
In a preferred embodiment, a protective rubber pad is adhered to an outer surface of the hand wheel.
In a preferred embodiment, the shape of the moving block is L-shaped.
In a preferred embodiment, the outer surface of the hand wheel is stuck with a protective rubber pad.
In a preferred embodiment, the lower surface of the fixing block is provided with a plurality of anti-slip wear-resistant particles.
In a preferred embodiment, the upper surface of the placement plate is provided with a plurality of skid-resistant and wear-resistant particles.
Compared with the prior art, the utility model provides a processing device of an aspherical optical lens, which has the following beneficial effects:
This processingequipment of aspheric optical lens, through the mutually supporting of workstation and fixed knot constructs, the staff is through the distance between two movable blocks of hand wheel one control for distance between two movable blocks accords with the lens of different diameters, and the worm carries out the auto-lock to the worm wheel, then through the lift of hand wheel two control fixed blocks, makes the fixed block can fix the lens of different thickness, thereby has reached to fix the lens of different diameters and different thickness, has improved the processingequipment application scope of aspheric optical lens.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic front view of a fixed structure of the present utility model;
FIG. 3 is a schematic view of the interior of a fixed structure of the present utility model;
fig. 4 is a schematic top view of a fastening structure of the present utility model.
In the figure: 1. a work table; 11. a dust cover; 2. a cutter mechanism; 3. a fixed structure; 31. a housing; 311. a slide rail; 32. a worm; 321. a first hand wheel; 33. a first threaded rod; 331. a worm wheel; 34. a moving block; 35. a second threaded rod; 351. a second hand wheel; 352. a fixed block; 36. the plate is placed.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The structure of the cutter mechanism 2 in the invention is the same as that of the cutter used in the China patent CN207736361U, and the cutter mechanism is installed and used by a person skilled in the art according to requirements.
Referring to fig. 1-4, the present utility model provides a technical solution: the processing device of the aspheric optical lens is used for processing and fixing the aspheric optical lens with different diameters and different thicknesses and comprises a workbench 1, a cutting knife mechanism 2 is arranged on the workbench 1, and a fixing structure 3 is arranged on the workbench 1 right below the cutting knife mechanism 2.
The fixed structure 3 comprises a shell 31, a worm 32, a first threaded rod 33, two moving blocks 34 and a second threaded rod 35; the shell 31 is fixedly arranged on the upper surface of the workbench 1; a sliding rail 311 is arranged on the top of the shell 31 in a penetrating way; a worm 32 is rotatably mounted in the housing 31; a first hand wheel 321 is fixedly arranged at the outer end of the worm 32; the first threaded rod 33 is rotatably installed in the shell 31, and threads at two ends of the first threaded rod 33 are oppositely threaded; a worm wheel 331 is fixedly arranged in the middle of the first threaded rod 33, and the worm wheel 331 is meshed with the worm 32; two moving blocks 34 are screwed on the first threaded rod 33, and the moving blocks 34 slide on the sliding rail 311; the moving block 34 is connected with a second threaded rod 35 in a threaded manner; a second hand wheel 351 is fixedly arranged at the top end of the second threaded rod 35; the bottom end of the second threaded rod 35 is fixedly provided with a fixed block 352; the middle part of the sliding rail 311 is provided with a placing plate 36.
The working principle is that firstly, a worker places a lens to be processed on the middle position of the placing plate 36 to finish the placing of the lens to be processed.
Then, the worker adjusts the distance between the two moving blocks 34 according to the diameter of the lens, the worker drives the worm 32 to rotate by holding the first hand wheel 321, the worm 32 is meshed with the worm wheel 331, the worm 32 drives the worm wheel 331 to rotate clockwise, the worm wheel 331 synchronously drives the first threaded rod 33 to rotate clockwise, and when the first threaded rod 33 applies clockwise rotation force to the two moving blocks 34 due to the fact that threads at two ends of the first threaded rod 33 are opposite and the moving blocks 34 slide on the sliding rail 311, the two moving blocks 34 can move towards the placing plate 36 along the sliding rail 311, the distance between the two moving blocks 34 is reduced, finally, the distance between the two moving blocks 34 is consistent with the diameter of the lens, the worm 32 can self-lock the worm wheel 331 on the first threaded rod 33, and shaking of the two moving blocks 34 in the machining process is avoided.
Then, the staff holds the two hand wheels two 351 on the two moving blocks 34 respectively, and drives the threaded rod two 35 to rotate clockwise through the hand wheels two 351, because the threaded rod two 35 is connected to the moving blocks 34 in a threaded manner, the threaded rod two 35 can synchronously drive the fixed blocks 352 to move downwards when rotating clockwise, and as the hand wheels two 351 continuously rotate, the two fixed blocks 352 press the two sides of the lens to be processed finally, so that the fixation of the lens to be processed is completed.
After the lens is fixed, a worker processes the fixed lens through the cutter mechanism 2.
To sum up, according to the processing device for the aspherical optical lens, through the mutual matching of the workbench 1 and the fixed structure 3, a worker controls the distance between the two moving blocks 34 through the first hand wheel 321, so that the distance between the two moving blocks 34 is consistent with lenses with different diameters, the worm 32 carries out self-locking on the worm wheel 331, and then the second hand wheel 351 controls the lifting of the fixed block 352, so that the fixed block 352 can fix lenses with different thicknesses, thereby fixing lenses with different diameters and different thicknesses, and improving the application range of the processing device for the aspherical optical lens.
Example 2
Referring to fig. 1-4, the processing device for an aspherical optical lens of this embodiment has a structure substantially the same as that of embodiment 1, and is different in that in this embodiment, two dust covers 11 are disposed on the workbench 1 and are respectively disposed at two sides of the fixing structure 3, and the dust covers 11 can block waste splashed during the processing process, so as to avoid the waste polluting the working environment.
The width of the sliding rail 311 is the same as that of the moving block 34, so that the sliding rail 311 limits the moving block 34, and the moving block 34 can only move laterally along the sliding rail 311.
The outer surface of the first hand wheel 321 is adhered with a protective rubber pad, so that the holding hand feeling and the anti-skid performance of the first hand wheel 321 are improved.
The movable block 34 is L-shaped, so that the second threaded rod 35 can be screwed to the protruding end of the movable block 34.
And a protective rubber pad is adhered to the outer surface of the second hand wheel 351, so that the holding hand feeling and the anti-skid performance of the second hand wheel 351 are improved.
The fixed block 352 lower surface is provided with a plurality of anti-skidding wear-resisting granule, improves the frictional force between fixed block 352 and the lens, guarantees the stability in the lens course of working, and fixed block 352 avoids causing the fish tail to the lens.
The upper surface of the placing plate 36 is provided with a plurality of anti-skid and wear-resistant particles, so that the friction between the placing plate 36 and the lens is improved, the stability of the lens in the processing process is ensured, and the placing plate 36 is prevented from scratching the lens.
It should be further noted that the installation mode, the connection mode and the setting mode in the present invention are all common in the art and are mechanical connection modes well known and mastered by those skilled in the art, so long as the beneficial effects thereof can be achieved, all the technical features in the present embodiment can be freely combined according to the actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (8)
1. The processing device of the aspheric optical lens is used for processing and fixing the aspheric optical lens with different diameters and different thicknesses and comprises a workbench (1), wherein a cutting knife mechanism (2) is arranged on the workbench (1), and the processing device is characterized in that a fixing structure (3) is arranged on the workbench (1) right below the cutting knife mechanism (2), and the fixing structure (3) comprises a shell (31), a worm (32), a first threaded rod (33), two moving blocks (34) and a second threaded rod (35); the shell (31) is fixedly arranged on the upper surface of the workbench (1); a sliding rail (311) is arranged at the top of the shell (31) in a penetrating way; a worm (32) is rotatably mounted in the housing (31); a first hand wheel (321) is fixedly arranged at the outer end of the worm (32); the first threaded rod (33) is rotatably mounted on the shell (31), and threads at two ends of the first threaded rod (33) are oppositely threaded; a worm wheel (331) is fixedly arranged in the middle of the first threaded rod (33), and the worm wheel (331) is meshed with the worm (32); two moving blocks (34) are connected to the first threaded rod (33) in a threaded mode, and the moving blocks (34) slide on the sliding rail (311); a threaded rod II (35) is connected to the moving block (34) in a threaded manner; a second hand wheel (351) is fixedly arranged at the top end of the second threaded rod (35); a fixed block (352) is fixedly arranged at the bottom end of the second threaded rod (35); a placing plate (36) is arranged in the middle of the sliding rail (311).
2. The device for processing an aspherical optical lens according to claim 1, wherein: two dust covers (11) are arranged on the workbench (1) and are respectively positioned on two sides of the fixed structure (3).
3. The device for processing an aspherical optical lens according to claim 1, wherein: the width of the sliding rail (311) is the same as that of the moving block (34).
4. The device for processing an aspherical optical lens according to claim 1, wherein: the outer surface of the first hand wheel (321) is stuck with a protective rubber pad.
5. The device for processing an aspherical optical lens according to claim 1, wherein: the shape of the moving block (34) is L-shaped.
6. The device for processing an aspherical optical lens according to claim 1, wherein: and a protective rubber pad is adhered to the outer surface of the second hand wheel (351).
7. The device for processing an aspherical optical lens according to claim 1, wherein: the lower surface of the fixed block (352) is provided with a plurality of anti-skid wear-resistant particles.
8. The device for processing an aspherical optical lens according to claim 1, wherein: the upper surface of the placement plate (36) is provided with a plurality of anti-skid wear-resistant particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736457.6U CN221089557U (en) | 2023-10-12 | 2023-10-12 | Processing device for aspheric optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736457.6U CN221089557U (en) | 2023-10-12 | 2023-10-12 | Processing device for aspheric optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089557U true CN221089557U (en) | 2024-06-07 |
Family
ID=91319566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322736457.6U Active CN221089557U (en) | 2023-10-12 | 2023-10-12 | Processing device for aspheric optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221089557U (en) |
-
2023
- 2023-10-12 CN CN202322736457.6U patent/CN221089557U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205415217U (en) | Intelligence stone polishing machine | |
| CN108789080B (en) | Polishing device applicable to LED lamp shades of different sizes | |
| CN109015152B (en) | Crankshaft polishing machine | |
| CN113231770A (en) | Spot welding device is used in chip processing with solder joint function of polishing | |
| US20160158905A1 (en) | Lighted tool post guard | |
| CN114227401B (en) | Electric motor car rear axle processingequipment | |
| CN221089557U (en) | Processing device for aspheric optical lens | |
| CN108422283B (en) | Deburring machine for aluminum pot | |
| CN213748192U (en) | Automobile parts processing is with high frock that detects | |
| CN216657382U (en) | Transport vechicle sheet metal component grinding tool | |
| CN210060677U (en) | Optical glass edge grinding device | |
| CN220533788U (en) | Grinding and polishing equipment | |
| CN205651182U (en) | Duplex position glass edging engraver | |
| CN220618761U (en) | Toughened glass processing is with fixture that prevents skew | |
| CN220825806U (en) | Fixed machine tool for polishing iron sheet on surface of electric box | |
| CN220660238U (en) | Convenient operation's unhairing limit device | |
| CN218964263U (en) | Double-row gear synchronous positioning and fixing mechanism | |
| CN219747680U (en) | Main shaft positioning and clamping device | |
| CN219767620U (en) | Polishing equipment suitable for metal machined part | |
| CN210281920U (en) | Accurate grinding device for automobile gear | |
| CN220783283U (en) | Alloy plate polishing tool | |
| CN220372955U (en) | Surface polishing treatment device for laminating gear | |
| CN219113456U (en) | CNC numerical control machining center | |
| CN215547449U (en) | Grinding device based on circular signboard design is handled | |
| CN219582778U (en) | High adaptation processing platform with assistance-localization real-time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |