CN221390292U

CN221390292U - Milling and grinding machine for optical lens

Info

Publication number: CN221390292U
Application number: CN202323319197.9U
Authority: CN
Inventors: 邱伟; 曹兴霞; 胡湘炳
Original assignee: Hubei Zhicheng Optical Industry Co ltd
Current assignee: Hubei Zhicheng Optical Industry Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-07-23
Anticipated expiration: 2033-12-06

Abstract

The utility model relates to the technical field of optical lens milling and grinding machines and discloses a milling and grinding machine for optical lenses, which comprises a workbench, wherein the front end of the left side of the workbench is fixedly connected with a first motor, the output end of the first motor penetrates through the front end of the left side of the workbench and is fixedly connected with a first threaded rod, the left side and the right side of the workbench are respectively provided with a sliding rail, the inner side of the sliding rail on the right side is fixedly connected with a straight rod, and the outer side of the first threaded rod is in threaded connection with the left side of the bottom end of a movable frame. According to the utility model, the first motor is started to drive the movable frame to move, the second motor is started to drive the movable block to move, the hydraulic rod is started to drive the milling and grinding device to move up and down, the lens is clamped by the arc-shaped clamp, the third motor is started to drive the clamping mechanism to overturn, equipment is not required to be stopped, the production efficiency is improved, and the cleaning of the lens and scraps in the milling and grinding process is realized by the cleaning mechanism, so that the damage to the human health is avoided.

Description

Milling and grinding machine for optical lens

Technical Field

The utility model relates to the technical field of optical lens milling and grinding machines, in particular to a milling and grinding machine for an optical lens.

Background

The optical lens is a lens manufactured by optical glass, the definition of the optical glass is that the optical glass has specific requirements on optical characteristics such as refractive index, dispersion, transmittance, spectral transmittance, light absorption and the like and has uniform optical properties, and the optical lens from a blank to an optical surface is subjected to rough grinding, fine grinding and polishing processes.

Through searching, the patent with the publication number of CN214559703U discloses a milling and grinding machine for optical lenses, which comprises a mounting rack, the bottom of the inner side of the mounting rack is fixedly provided with a pore plate, the bottom of the pore plate is provided with a dust collecting box, the top of the pore plate is provided with a corresponding positioning mechanism, the top of the mounting rack is fixedly provided with a first motor, the top of the inner side of the mounting rack is provided with a lifting mechanism, the lifting mechanism comprises a disc, the disc is fixedly arranged on the inner side of the mounting rack, the middle part of the disc is rotatably provided with a central gear, the central gear is fixedly connected with an output shaft of the first motor, two sides of the central gear are respectively meshed with a transmission gear, and the two transmission gears are rotatably arranged on the inner sides of the disc.

Disclosure of utility model

In order to make up for the defects, the utility model provides a milling machine for an optical lens, which aims to solve the problems that in the prior art, when a lens is milled, only one side of the lens is milled, when the other side of the lens is milled after one side of the lens is milled, equipment is stopped to turn over and then equipment is started to mill the other side of the lens, and the production efficiency is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an optical lens is mill for piece, includes the workstation, the left side front end fixedly connected with first motor of workstation, the output of first motor runs through the left side front end of workstation and fixedly connected with first threaded rod, the left and right sides of workstation all is provided with the slide rail, the right side the inboard fixedly connected with straight-bar of slide rail, the outside threaded connection of first threaded rod is in the bottom left side of movable frame, the right side sliding connection of movable frame is in the outside of straight-bar, the right side top fixedly connected with fixed plate of movable frame, the top fixedly connected with second motor of fixed plate, the output of second motor runs through the right side upper portion of movable frame and fixedly connected with second threaded rod, the outside threaded connection of second threaded rod has the movable block, the bottom fixedly connected with hydraulic stem of movable block, the output fixedly connected with mill the device of hydraulic stem, the left and right sides of workstation all fixedly connected with mount, all be provided with fixture on the mount, the top of movable frame is provided with wiper mechanism.

Through above-mentioned scheme, drive the threaded rod through starting first motor and rotate, make the threaded rod drive and remove the frame and remove in the slide rail, start the second motor simultaneously and drive the threaded rod and rotate, make the movable block remove on the threaded rod, restart the hydraulic stem, the hydraulic stem starts to drive and mills the mill device and reciprocate, remove the required position when removing the frame, can realize milling the different positions of lens, improve work efficiency, production efficiency is high.

Further, fixture includes two third motors, third motor fixed connection is in the middle part of one side of keeping away from mutually of mount, the output of third motor all runs through the outside middle part of mount and fixedly connected with carousel, the equal fixedly connected with telescopic link in adjacent one side of carousel, the equal fixedly connected with bolt in the output of telescopic link, the equal screwed connection in the outside of bolt has the nut, the equal fixedly connected with arc anchor clamps in adjacent one side of nut.

Through the scheme, the lens is clamped through the clamping mechanism, when one surface is required to be milled and ground, the other surface is required to be milled and ground, the third motor is started to drive the rotary table to rotate to an angle required to be milled and ground, so that the clamping mechanism is driven to overturn, equipment is not required to be stopped, and the production efficiency is improved.

Further, the cleaning mechanism comprises a water pump, the input end of the water pump is communicated with a water inlet pipe, the other end of the water inlet pipe is communicated with a water tank, the output end of the water pump is communicated with a first water outlet pipe, and the other end of the first water outlet pipe penetrates through the middle part of the left side of the movable frame and is provided with a first spray head.

Through above-mentioned scheme, draw water through starting the water pump, the cooperation inlet tube spouts the shower nozzle on passing through first outlet pipe with the water in the water tank, realizes milling the clearance of grinding in-process to the lens, has reached milling the clearance of grinding in-process to the piece, avoids causing the harm to human health.

Further, first sliding grooves are formed in two sides of the upper portion of the workbench, and a plurality of activated carbon adsorption holes are formed in the first sliding grooves at equal intervals.

Through above-mentioned scheme, through setting up first spout and active carbon adsorption hole on the workstation, be convenient for flow out abluent water and piece through first spout, active carbon adsorption hole plays the filter effect.

Further, four corners of the bottom of the workbench are fixedly connected with support columns, and universal wheels are arranged at the top ends of the support columns.

Through above-mentioned scheme, play auxiliary stay effect to equipment through the support column, improve equipment stability, the universal wheel is convenient for equipment and removes.

Further, the adjacent one side fixedly connected with backup pad of support column, the top both sides of backup pad are provided with the second spout, fixedly connected with slider in the second spout, the top fixedly connected with collecting box of slider, the front side fixedly connected with handle of collecting box, the rear side intercommunication of collecting box has the hose, the other end and the water tank of hose are linked together.

Through above-mentioned scheme, support the collecting box through the backup pad, the collecting box is convenient for collect the water and the piece that first spout flows out, and the hose of collecting box rear side is convenient for carry the water inlet tank with the water after filtering, and the hydrologic cycle of being convenient for, water economy resource sets up second spout convenient to use person in the backup pad and opens the collecting box through the handle, can realize clearing up the piece of collecting box inboard.

Further, rubber pads are fixedly connected to the adjacent sides of the arc-shaped clamps.

Through above-mentioned scheme, be convenient for protect the lens through the rubber pad, increase frictional force prevents that the lens from droing in the centre gripping process.

Further, the bottom fixedly connected with of fixed plate mills grinding fluid storage box, mill the output intercommunication of grinding fluid storage box has the second outlet pipe, the other end of second outlet pipe runs through the right side of removal frame and is provided with the second shower nozzle.

Through the scheme, the lens can be conveniently cleaned by spraying the milling and grinding liquid in the milling and grinding process.

The utility model has the following beneficial effects:

1. According to the utility model, through the mutual matching of the first motor, the sliding rail, the first threaded rod, the moving frame, the second motor, the second threaded rod, the moving block, the hydraulic rod, the milling device, the third motor, the turntable, the telescopic rod and the arc clamp, the multi-face and multi-angle milling of the lens is realized, the device is not required to stop turning the lens, and then the device is started to mill the other face, so that the production efficiency is improved.

2. According to the utility model, the lens is cleaned in the milling process through the mutual cooperation of the water pump, the water tank, the water inlet pipe, the first water outlet pipe and the spray nozzle, so that the chips are cleaned in the milling process, and the damage to the human health is avoided.

Drawings

Fig. 1 is a front view of a milling machine for optical lenses according to the present utility model;

Fig. 2 is a perspective view of a milling and grinding machine for optical lenses according to the present utility model;

FIG. 3 is a cross-sectional view of a milling machine for an optical lens according to the present utility model;

FIG. 4 is a partial exploded view of a milling machine for an optical lens according to the present utility model;

FIG. 5 is a side view of a milling machine for an optical lens according to the present utility model;

fig. 6 is a schematic diagram of a clamping mechanism of a milling and grinding machine for optical lenses according to the present utility model;

fig. 7 is an enlarged view of a portion a of a milling machine for an optical lens according to the present utility model.

Legend description:

1. A work table; 2. a first motor; 3. a first threaded rod; 4. a slide rail; 5. a straight rod; 6. a moving rack; 7. a fixing plate; 8. a second motor; 9. a second threaded rod; 10. a moving block; 11. a hydraulic rod; 12. a milling device; 13. a fixing frame; 14. a clamping mechanism; 1401. a third motor; 1402. a turntable; 1403. a telescopic rod; 1404. a bolt; 1405. a screw cap; 1406. an arc-shaped clamp; 15. a cleaning mechanism; 1501. a water pump; 1502. a water inlet pipe; 1503. a water tank; 1504. a first water outlet pipe; 1505. a first nozzle; 16. a first chute; 17. a collection box; 18. a handle; 19. a hose; 20. a slide block; 21. a second chute; 22. a support plate; 23. a support column; 24. a universal wheel; 25. milling and grinding liquid storage box; 26. a second water outlet pipe; 27. a second nozzle; 28. a rubber pad; 29. activated carbon adsorption holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

Referring to fig. 1-7, one embodiment provided by the present utility model is: the milling and grinding machine for the optical lens comprises a workbench 1, wherein the front end of the left side of the workbench 1 is fixedly connected with a first motor 2, the output end of the first motor 2 penetrates through the front end of the left side of the workbench 1 and is fixedly connected with a first threaded rod 3, the left side and the right side of the workbench 1 are respectively provided with a sliding rail 4, the inner side of the right side sliding rail 4 is fixedly connected with a straight rod 5, the outer side of the first threaded rod 3 is in threaded connection with the left side of the bottom end of a movable frame 6, the right side of the movable frame 6 is in sliding connection with the outer side of the straight rod 5, the threaded rod 3 is driven to rotate by starting the first motor 2, meanwhile, the other side of the movable frame 6 is in sliding connection with the outer side of the straight rod 5, so that the movable frame 6 is driven to move in the sliding rail 4, the top of the right side of the movable frame 6 is fixedly connected with a fixed plate 7, the top of the fixed plate 7 is fixedly connected with a second motor 8, the output of second motor 8 runs through the right side upper portion of movable frame 6 and fixedly connected with second threaded rod 9, and the outside threaded connection of second threaded rod 9 has movable block 10, starts second motor 8 simultaneously and drives second threaded rod 9 and rotate, makes movable block 10 remove on second threaded rod 9, and the bottom fixedly connected with hydraulic rod 11 of movable block 10, the output fixedly connected with of hydraulic rod 11 mills mill grinding device 12, restarts hydraulic rod 11, and hydraulic rod 11 starts and drives mill grinding device 12 and reciprocate, can realize milling the different positions of lens, improves work efficiency, and the equal fixedly connected with mount 13 of the left and right sides of workstation 1 all is provided with fixture 14 on the mount 13, and the top of movable frame 6 is provided with wiper mechanism 15.

The fixture 14 includes two third motors 1401, third motors 1401 are fixed connection respectively in the middle part of one side of keeping away from mutually of mount 13, the output of third motors 1401 all runs through the outside middle part of mount 13 and fixedly connected with carousel 1402, the adjacent one side of carousel 1402 is all fixedly connected with telescopic link 1403, the equal fixedly connected with bolt 1404 of output of telescopic link 1403, the equal screwed connection of outside of bolt 1404 has nut 1405, when needs mill the mill to different lenses, can dismantle through rotatory nut 1405, be convenient for change anchor clamps and carry out the centre gripping to different lenses, the equal fixedly connected with arc anchor clamps 1406 of adjacent one side of nut 1405 is convenient for carry out the centre gripping to the lens, carry out the centre gripping through fixture 14 to the lens, when need mill to mill the another side after accomplishing one side and grind, start third motor 1401 drive carousel 1402 and rotate to the angle to need mill to grind, thereby drive fixture 14 and overturn, need not to stop equipment, production efficiency is improved.

The cleaning mechanism 15 comprises a water pump 1501, the input end of the water pump 1501 is communicated with a water inlet pipe 1502, the other end of the water inlet pipe 1502 is communicated with a water tank 1503, the output end of the water pump 1501 is communicated with a first water outlet pipe 1504, the other end of the first water outlet pipe 1504 penetrates through the middle part of the left side of the movable frame 6 and is provided with a first spray nozzle 1505, the water in the water tank 1503 is sprayed out through the first spray nozzle 1505 on the first water outlet pipe 1504 by starting the water pump 1501 to cooperate with the water inlet pipe 1502, the cleaning of lenses in the milling process is realized, the cleaning of chips in the milling process is realized, the damage to human health is avoided, the two sides of the upper part of the workbench 1 are respectively provided with a first chute 16, a plurality of activated carbon adsorption holes 29 are uniformly arranged in the first chute 16, the cleaned water and chips are conveniently discharged through the first chute 16, the activated carbon adsorption holes 29 play a filtering effect, the four corners of the bottom of the workbench 1 are fixedly connected with supporting columns 23, universal wheels 24 are arranged at the top ends of the supporting columns 23, the supporting columns 23 play an auxiliary supporting role on equipment, equipment stability is improved, the equipment is convenient to move by the universal wheels 24, the adjacent side of each supporting column 23 is fixedly connected with a supporting plate 22, the collecting box 17 is convenient to support, two sides of the top of each supporting plate 22 are provided with second sliding grooves 21, sliding blocks 20 are fixedly connected in the second sliding grooves 21, the sliding blocks 20 slide along the second sliding grooves 21, the collecting box 17 is fixedly connected to the top of each sliding block 20, a handle 18 is fixedly connected to the front side of the collecting box 17, water and scraps are convenient to collect, the collecting box 17 can be opened or closed by the handle 18, the scraps inside the collecting box 17 are convenient to clean, a hose 19 is communicated with the rear side of the collecting box 17, the other end of the hose 19 is communicated with a water tank 1503, filtered water is convenient to be conveyed into the water tank, realize hydrologic cycle, the equal fixedly connected with rubber pad 28 in adjacent one side of arc anchor clamps 1406, be convenient for protect the lens, increase frictional force prevents that the lens from droing in the centre gripping process, and the bottom fixedly connected with of fixed plate 7 mills grinding fluid storage box 25's output intercommunication has second outlet pipe 26, and the other end of second outlet pipe 26 runs through the right side of movable frame 6 and is provided with second shower nozzle 27, mills the grinding in-process and mills the grinding fluid through spraying and be convenient for wash the lens.

Working principle: when the novel lens milling machine is used, the first motor 2 is started to drive the first threaded rod 3 to rotate, the movable frame 6 is driven to move on the sliding rail 4, the second motor 8 is started to cooperate with the second threaded rod 9 to drive the movable block 10 to move, the hydraulic rod 11 is started again, the hydraulic rod 11 drives the milling and grinding device to move up and down, the arc clamp 1406 clamps lenses through the telescopic rod 1403, when one surface is milled and ground, the other surface is required to be milled and ground, the third motor 1401 is started to drive the turntable 1402 to rotate to an angle required to be milled and ground, the clamping mechanism 14 is driven to overturn, equipment is not required to be stopped, the equipment is restarted to mill and grind the other surface after the lenses are overturned, the production efficiency is improved, water is pumped by starting the water pump 1501, water in the water tank 1503 is sprayed out through the spray head on the first water outlet pipe 1504 in a matched with the water inlet pipe 1502, cleaning of the lenses is achieved, cleaning of chips is achieved in the milling and grinding process, and damage to human health is avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The milling and grinding machine for the optical lens comprises a workbench (1), and is characterized in that: the left front end fixedly connected with first motor (2) of workstation (1), the output of first motor (2) runs through the left front end of workstation (1) and fixedly connected with first threaded rod (3), the left and right sides of workstation (1) all are provided with slide rail (4), the right side the inboard fixedly connected with straight-bar (5) of slide rail (4), the outside threaded connection of first threaded rod (3) is in the bottom left side of movable frame (6), the right side sliding connection of movable frame (6) is in the outside of straight-bar (5), the right side top fixedly connected with fixed plate (7) of movable frame (6), the top fixedly connected with second motor (8) of fixed plate (7), the output of second motor (8) runs through the right side upper portion of movable frame (6) and fixedly connected with second threaded rod (9), the outside threaded connection of second threaded rod (9) has movable block (10), the bottom fixedly connected with pole (11) of movable block (10), the equal hydraulic pressure milling device (13) of fixed frame (13) are connected with on the left side, the fixed frame (13), the top end of the movable frame (6) is provided with a cleaning mechanism (15).

2. The milling machine for an optical lens according to claim 1, wherein: the clamping mechanism (14) comprises two third motors (1401), the third motors (1401) are respectively fixedly connected to the middle parts of one sides of the fixing frame (13) away from each other, the output ends of the third motors (1401) penetrate through the middle parts of the outer sides of the fixing frame (13) and are fixedly connected with rotating discs (1402), telescopic rods (1403) are fixedly connected to the adjacent sides of the rotating discs (1402), bolts (1404) are fixedly connected to the output ends of the telescopic rods (1403), nuts (1405) are fixedly connected to the outer sides of the bolts (1404) in a threaded mode, and arc-shaped clamps (1406) are fixedly connected to the adjacent sides of the nuts (1405).

3. The milling machine for an optical lens according to claim 1, wherein: the cleaning mechanism (15) comprises a water pump (1501), the input end of the water pump (1501) is communicated with a water inlet pipe (1502), the other end of the water inlet pipe (1502) is communicated with a water tank (1503), the output end of the water pump (1501) is communicated with a first water outlet pipe (1504), and the other end of the first water outlet pipe (1504) penetrates through the middle part of the left side of the movable frame (6) and is provided with a first spray head (1505).

4. The milling machine for an optical lens according to claim 1, wherein: the two sides of the upper part of the workbench (1) are respectively provided with a first chute (16), and a plurality of activated carbon adsorption holes (29) are uniformly formed in the first chute (16) at equal intervals.

5. The milling machine for an optical lens according to claim 1, wherein: support columns (23) are fixedly connected to four corners of the bottom of the workbench (1), and universal wheels (24) are arranged at the top ends of the support columns (23).

6. The milling machine for an optical lens according to claim 5, wherein: adjacent one side fixedly connected with backup pad (22) of support column (23), the top both sides of backup pad (22) are provided with second spout (21), fixedly connected with slider (20) in second spout (21), the top fixedly connected with collection box (17) of slider (20), the front side fixedly connected with handle (18) of collection box (17), the rear side intercommunication of collection box (17) has hose (19), the other end and the water tank (1503) of hose (19) are linked together.

7. The milling machine for an optical lens according to claim 2, wherein: and rubber pads (28) are fixedly connected to adjacent sides of the arc-shaped clamps (1406).

8. The milling machine for an optical lens according to claim 2, wherein: the bottom fixedly connected with of fixed plate (7) mills grinding fluid storage box (25), the output intercommunication of milling grinding fluid storage box (25) has second outlet pipe (26), the other end of second outlet pipe (26) runs through the right side of movable frame (6) and is provided with second shower nozzle (27).