CN219337185U

CN219337185U - Accurate optical lens piece cylindric milling equipment in location

Info

Publication number: CN219337185U
Application number: CN202122633831.0U
Authority: CN
Inventors: 徐晶楠
Original assignee: Changchun Glite Photoelectric Technology Co ltd
Current assignee: Changchun Glite Photoelectric Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2023-07-14
Anticipated expiration: 2031-11-01

Abstract

The utility model provides an optical lens cylindrical surface milling device with accurate positioning, and relates to the technical field of optical lens processing devices. This accurate optical lens piece cylindric milling equipment in location includes organism, fixed platform and operation panel, operation panel top one side fixedly connected with limit baffle, the operation panel top is provided with L shape iron plate and iron plate, organism top rear side fixedly connected with mount, mount one side fixedly connected with casing, the inside rotation of casing is connected with the wheel of polishing, organism top one side fixedly connected with grating chi, the inside rotation of fixed platform is connected with the lead screw, the inside fixedly connected with spacing seat of organism, the lead screw runs through spacing seat and passes through ball nut pair connection with spacing seat. The accurate optical lens cylindrical milling equipment of this location uses manpower sparingly, and work piece radius is accurate, and the uniformity is good, and the face type is good, and the symmetry is adjustable.

Description

Accurate optical lens piece cylindric milling equipment in location

Technical Field

The utility model relates to milling equipment, in particular to optical lens cylindrical surface milling equipment with accurate positioning, and belongs to the technical field of optical lens processing equipment.

Background

In a machining center, a process of machining by a milling machine and a grinding machine is called milling, and the milling machine refers to a machine tool that mainly uses a milling cutter to machine various surfaces on a workpiece. Typically the milling cutter rotational motion is the primary motion and the movement of the workpiece (and) the milling cutter is the feed motion. It can be used for machining plane and groove, and also can be used for machining various curved surfaces and gears, etc. Milling machines are machines that mill a workpiece with a milling cutter. Besides milling planes, grooves, gear teeth, threads and spline shafts, the milling machine can also process complex molded surfaces, has higher efficiency than a planing machine, and is widely applied to mechanical manufacturing and repair departments.

Along with the continuous development and popularization of optical equipment instruments, the use of optical lenses is more and more extensive, the use amount is more and more large, the requirements on the production quality and the production efficiency of optical lens processing are higher and higher, when the surface of a lens is milled by the existing optical lens milling processing equipment, the surface of the lens is completely milled by manually moving the lens, so that the time and the labor are wasted, the efficiency is low, the fixing effect on a workpiece is poor, and the positioning precision cannot be guaranteed.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems that the positioning accuracy of the optical lens cylindrical surface milling equipment is high, so that the problems that in the prior art, when the surface of a lens is milled, the surface of the lens is completely milled by manually moving the lens, time and labor are wasted, the efficiency is low, the fixing effect on a workpiece is poor, and the positioning accuracy cannot be guaranteed are solved.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an accurate optical lens piece cylindric milling equipment in location, includes organism, fixed platform and operation panel, operation panel top one side fixedly connected with limit baffle, the operation panel top is provided with L shape iron plate and iron plate, organism top rear side fixedly connected with mount, mount one side fixedly connected with casing, the inside rotation of casing is connected with the wheel of polishing, organism top one side fixedly connected with grating chi, the inside rotation of fixed platform is connected with the lead screw, the inside fixedly connected with spacing seat of organism, the lead screw runs through spacing seat and passes through ball nut pair connection with spacing seat.

Preferably, the inside rotation of fixed platform lateral wall is connected with the crank, crank one end and lead screw top are all fixedly connected with bevel gear, two bevel gears meshing is connected, drives bevel gear through rotating the crank and rotates, thereby bevel gear drive lead screw rotates control fixed platform goes up and down.

Preferably, a plurality of gag levers are fixedly connected with the bottom of the fixed platform, and a plurality of the gag levers all penetrate through the top of the machine body and are in sliding connection with the machine body, so that the fixed platform is limited, and the fixed platform is prevented from shifting.

Preferably, the operation panel sliding connection and fixed platform top, organism top one side fixedly connected with linear electric motor, linear electric motor output and operation panel fixed connection drive the operation panel through linear electric motor start and carry out the round trip movement to conveniently polish the work piece.

Preferably, the organism rear side is provided with the water tank, the water tank is connected with the spray pipe through the water pump, the spray pipe sets up in casing one side, the equal fixedly connected with plastic breakwater of casing both sides can block abrasive dust and the coolant liquid that the grinding wheel was polished, prevents to splash, influences work.

Preferably, the bounding wall is fixedly connected with at organism top, the chute has been seted up at organism top, and the bounding wall can block the waste liquid, prevents that the waste liquid from flowing out, and the waste liquid is collected from the chute whereabouts.

Preferably, the inside fixedly connected with header tank of organism, the header tank top is corresponding with the chute, the inside threaded connection of header tank bottom has the manger plate stopper, and the waste liquid is inside the header tank from the inside whereabouts of chute, conveniently concentrates the clearance.

Preferably, the inside fixedly connected with baffle of casing, casing rear side fixedly connected with driving motor, driving motor output fixedly connected with transmission shaft, the transmission shaft runs through the baffle and with grinding wheel fixed connection, the first gear of transmission shaft outside fixedly connected with, the inside rotation of casing is connected with the bull stick, the second gear of bull stick outside fixedly connected with, the second gear is connected with first gear engagement, starts through driving motor and drives the transmission shaft and rotate to drive first gear and rotate, first gear drives the second gear and rotates, and the second gear drives the bull stick and rotate.

Preferably, the bull stick outside fixedly connected with incomplete gear, inside one side of casing is provided with removes the frame, remove frame bottom fixedly connected with cardboard, inside one side fixedly connected with spacing cassette of casing, cardboard sliding connection is inside spacing cassette, remove the first rack of the equal fixedly connected with in top and bottom of frame inside, incomplete gear is connected with two first racks meshing respectively, drives incomplete gear through the bull stick and rotates, and incomplete gear rotates drives and removes the frame and carry out reciprocating motion.

Preferably, the movable frame top fixedly connected with second rack, the inside rotation of casing is connected with the sleeve pipe, sleeve pipe outside fixedly connected with third gear, third gear and second rack meshing are connected, the transmission shaft runs through the sleeve pipe and rotates with the sleeve pipe to be connected, sleeve pipe outside fixedly connected with pendulum rod, pendulum rod top fixedly connected with clearance pole, the clearance pole is laminated mutually with shells inner wall, and the movable frame drives second rack reciprocating motion to drive the third gear and make a round trip to rotate, thereby drive pendulum rod and clearance pole make a round trip to swing, thereby with shells inner wall clean up.

The utility model provides accurate-positioning optical lens cylindrical surface milling equipment, which has the following beneficial effects:

1. this accurate optical lens piece cylindricality mills grinding equipment in location is when processing put the work piece at the operation panel top, make the operation panel hug closely limit baffle interior angle, lean on the blank with L shape iron plate to fix, and lean on the iron plate to one side of work piece, be favorable to fixing the work piece, skew appears in the time of preventing processing, adjust Y axle and remove, observe grating chi data, improve the precision, try to process adjustment work piece symmetry, after accomplishing the debugging, set for processing size on the grinding machine, rotate the crank and drive bevel gear control lead screw and rotate, thereby make fixed platform decline to predetermined size, simultaneously linear electric motor starts and drives the operation panel and slide at fixed platform top and drive work piece along X axle reciprocating motion, polish the work piece, after the installation blank, whole mechanical operation uses manpower sparingly, work piece radius is accurate, the uniformity is good, the face type is good, the symmetry is adjustable.

2. This accurate optical lens piece cylindricality mills equipment in location mills the mill through grinding wheel to the work piece, and the spray pipe sprays water to grinding wheel and work piece contact point, dispels the heat and wash down the abrasive dust, and waste liquid flows the organism top to fall into the header tank inside from the chute and collect, unscrew the manger plate stopper, make waste water flow, be convenient for concentrate the clearance.

3. This accurate optics lens cylindricality mills grinds equipment incomplete gear in location drives first rack and removes to drive and remove the frame and carry out reciprocating motion, remove the frame and drive the second rack and carry out reciprocating motion, the second rack drives the third gear and carries out the round trip to rotate, the third gear drives the sleeve pipe and rotates, the sleeve pipe drives pendulum rod and clearance pole and carries out reciprocating swing, thereby be favorable to clearing up shells inner wall, scrape down abrasive dust and coolant liquid, prevent still need manual clearance after shutting down, waste time and energy, thereby improve work efficiency, the reduce cost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a side cross-sectional view of the housing of the present utility model;

fig. 5 is a schematic structural view of the moving frame of the present utility model.

In the figure: 1. a body; 2. a fixed platform; 3. an operation table; 4. a limit baffle; 5. a drive motor; 6. an L-shaped iron plate; 7. iron blocks; 8. a fixing frame; 9. a housing; 10. grinding wheel; 11. a screw rod; 12. a limit seat; 13. bevel gears; 14. a crank; 15. a linear motor; 16. a water spray pipe; 17. a plastic water baffle; 18. a chute; 19. a water collection tank; 20. coaming plate; 21. a grating ruler; 22. a limit rod; 23. a transmission shaft; 24. a first gear; 25. a rotating rod; 26. a second gear; 27. an incomplete gear; 28. a moving rack; 29. a first rack; 30. a second rack; 31. a clamping plate; 32. a limit clamping seat; 33. a sleeve; 34. a third gear; 35. swing rod; 36. cleaning the rod.

Detailed Description

The embodiment of the utility model provides an optical lens cylindrical surface milling device with accurate positioning.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, including organism 1, fixed platform 2 and operation panel 3, operation panel 3 top one side fixedly connected with limit baffle 4, operation panel 3 top is provided with L shape iron plate 6 and iron plate 7, organism 1 top rear side fixedly connected with mount 8, mount 8 one side fixedly connected with casing 9, casing 9 inside rotation is connected with grinding wheel 10, organism 1 top one side fixedly connected with grating chi 21, fixed platform 2 inside rotation is connected with lead screw 11, organism 1 inside fixedly connected with spacing seat 12, lead screw 11 runs through spacing seat 12 and passes through ball nut pair connection with spacing seat 12, fixed platform 2 lateral wall inside rotation is connected with crank 14, crank 14 one end and lead screw 11 top are all fixedly connected with bevel gear 13, two bevel gears 13 mesh connection, drive bevel gear 13 through rotating crank 14 and rotate, bevel gear 13 drives lead screw 11 and rotate and thereby control fixed platform 2 and go up and down, fixed platform 2 bottom fixedly connected with a plurality of spacing bars 22, a plurality of spacing bars 22 all run through 1 top and with organism 1 sliding connection, limit motor 2 is prevented to fixed platform 2 from deviating from fixed platform 2, motor 3 is connected with organism 3 through the inside rotation of crank 12, thereby carrying out linear motion 15 is connected with linear motion 15 to the fixed platform 3 top is fixed to the fixed platform 15, thereby the work piece is fixed 15 is connected with the top is fixed to work piece 15, work piece 15 is fixed to be carried out to the top is fixed to work piece is fixed to be connected with the top by the top is convenient.

Specifically, put the work piece at the top of operation panel 3 during processing, make operation panel 3 hug closely limit baffle 4 interior angle, with the crowded blank of L shape iron plate 6 with fixedly, and lean on iron plate 7 to one side of work piece, be favorable to fixing the work piece, skew appears during the prevention processing, adjust Y axle removal, observe grating chi 21 data, improve the precision, try to process and adjust the work piece symmetry, set for the processing size on the grinding machine after accomplishing the debugging, rotate crank 14 and drive bevel gear 13 control lead screw 11 and rotate, thereby make fixed platform 2 descend to the predetermined size, simultaneously linear electric motor 15 starts to drive operation panel 3 and drives the work piece along X axle reciprocating motion at fixed platform 2 top slip, polish the work piece, after the installation blank, whole mechanical operation, use manpower sparingly, work piece radius is accurate, the uniformity is good, the face type is good, the symmetry is adjustable.

Referring to fig. 1, 2 and 3 again, the rear side of the machine body 1 is provided with a water tank, the water tank is connected with a water spray pipe 16 through a water pump, the water spray pipe 16 is arranged on one side of the shell 9, both sides of the shell 9 are fixedly connected with plastic water baffles 17, abrasive dust and cooling liquid polished by the polishing wheel 10 can be blocked, splashing is prevented, work is influenced, the top of the machine body 1 is fixedly connected with a surrounding plate 20, the top of the machine body 1 is provided with a chute 18, the surrounding plate 20 can block waste liquid, the waste liquid is prevented from flowing out, the waste liquid falls from the chute 18 to be collected, a water collecting tank 19 is fixedly connected inside the machine body 1, the top of the water collecting tank 19 corresponds to the chute 18, water baffles are connected with internal threads at the bottom of the water collecting tank 19, and the waste liquid falls into the water collecting tank 19 from the inside the chute 18 to be conveniently cleaned in a centralized manner.

Specifically, when milling and grinding the workpiece through the grinding wheel 10, the water spraying pipe 16 sprays water to the contact point of the grinding wheel 10 and the workpiece, so that heat is dissipated, grinding scraps are washed down, waste liquid flows to the top of the machine body 1, and falls into the water collecting tank 19 from the inside of the chute 18 to be collected, and the water blocking plug is screwed down, so that the waste water flows out, and centralized cleaning is facilitated.

Referring to fig. 1, 2, 4 and 5 again, a partition plate is fixedly connected inside the casing 9, a transmission motor 5 is fixedly connected at the rear side of the casing 9, a transmission shaft 23 is fixedly connected at the output end of the transmission motor 5, the transmission shaft 23 penetrates through the partition plate and is fixedly connected with the polishing wheel 10, a first gear 24 is fixedly connected at the outer side of the transmission shaft 23, a rotating rod 25 is rotatably connected inside the casing 9, a second gear 26 is fixedly connected at the outer side of the rotating rod 25, the second gear 26 is meshed with the first gear 24, the transmission shaft 23 is started to rotate through the transmission motor 5, so that the first gear 24 is driven to rotate, the first gear 24 drives the second gear 26 to rotate, and the second gear 26 drives the rotating rod 25 to rotate.

The incomplete gear 27 is fixedly connected to the outer side of the rotating rod 25, the movable frame 28 is arranged on one side of the inner portion of the shell 9, the clamping plate 31 is fixedly connected to the bottom of the movable frame 28, the limiting clamping seat 32 is fixedly connected to one side of the inner portion of the shell 9, the clamping plate 31 is slidably connected to the inside of the limiting clamping seat 32, the first racks 29 are fixedly connected to the top end and the bottom end of the inner portion of the movable frame 28, the incomplete gear 27 is respectively meshed with the two first racks 29, the incomplete gear 27 is driven to rotate through the rotating rod 25, and the incomplete gear 27 rotates to drive the movable frame 28 to reciprocate.

The top end of the movable frame 28 is fixedly connected with a second rack 30, a sleeve 33 is rotatably connected inside the shell 9, a third gear 34 is fixedly connected to the outer side of the sleeve 33, the third gear 34 is meshed with the second rack 30, a transmission shaft 23 penetrates through the sleeve 33 and is rotatably connected with the sleeve 33, a swing rod 35 is fixedly connected to the outer side of the sleeve 33, a cleaning rod 36 is fixedly connected to the top end of the swing rod 35, the cleaning rod 36 is attached to the inner wall of the shell 9, the movable frame 28 drives the second rack 30 to reciprocate, and accordingly the third gear 34 is driven to rotate back and forth, and accordingly the swing rod 35 and the cleaning rod 36 are driven to swing back and forth, so that the inner wall of the shell 9 is cleaned.

Specifically, when the transmission motor 5 starts to drive the grinding wheel 10 to rotate, the transmission motor 5 drives the transmission shaft 23 to rotate, the transmission shaft 23 drives the first gear 24 to rotate, the first gear 24 drives the second gear 26 to rotate, the second gear 26 drives the rotating rod 25 to rotate, the rotating rod 25 drives the incomplete gear 27 to rotate, the incomplete gear 27 drives the first rack 29 to move, thereby driving the moving frame 28 to reciprocate, the moving frame 28 drives the second rack 30 to reciprocate, the second rack 30 drives the third gear 34 to rotate back and forth, the third gear 34 drives the sleeve 33 to rotate, the sleeve 33 drives the swing rod 35 and the cleaning rod 36 to reciprocate, so that the inner wall of the shell 9 is cleaned, abrasive dust and cooling liquid are scraped, manual cleaning is further needed after the machine is stopped, time and labor are wasted, the working efficiency is improved, and the cost is reduced.

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

1. Accurate optical lens piece cylindric milling equipment in location, including organism (1), fixed platform (2) and operation panel (3), its characterized in that: the utility model discloses a grinding wheel structure, including operation panel (3), fixed platform (2), fixed platform (1), limit baffle (4) are fixedly connected with on one side of the top of operation panel (3), operation panel (3) top is provided with L shape iron plate (6) and iron plate (7), organism (1) top rear side fixedly connected with mount (8), mount (8) one side fixedly connected with casing (9), inside rotation of casing (9) is connected with grinding wheel (10), organism (1) top one side fixedly connected with grating chi (21), inside rotation of fixed platform (2) is connected with lead screw (11), inside fixedly connected with spacing seat (12) of organism (1), lead screw (11) run through spacing seat (12) and pass through ball nut pair connection with spacing seat (12).

2. The precisely positioned optical lens cylindrical milling device of claim 1, wherein: the fixed platform (2) is characterized in that a crank (14) is rotatably connected to the inside of the side wall of the fixed platform (2), bevel gears (13) are fixedly connected to one end of the crank (14) and the top end of the screw rod (11), and the two bevel gears (13) are in meshed connection.

3. The precisely positioned optical lens cylindrical milling device of claim 1, wherein: the bottom of the fixed platform (2) is fixedly connected with a plurality of limiting rods (22), and the limiting rods (22) penetrate through the top of the machine body (1) and are in sliding connection with the machine body (1).

4. The precisely positioned optical lens cylindrical milling device of claim 1, wherein: the operation panel (3) sliding connection and fixed platform (2) top, fixed platform (2) top one side fixedly connected with linear electric motor (15), linear electric motor (15) output and operation panel (3) fixed connection.

5. The precisely positioned optical lens cylindrical milling device of claim 1, wherein: the novel water-saving device is characterized in that a water tank is arranged on the rear side of the machine body (1), a water spray pipe (16) is connected to the water tank through a water pump, the water spray pipe (16) is arranged on one side of the shell (9), and plastic water baffles (17) are fixedly connected to two sides of the shell (9).

6. The precisely positioned optical lens cylindrical milling device of claim 1, wherein: the top of the machine body (1) is fixedly connected with a coaming (20), and the top of the machine body (1) is provided with a chute (18).

7. The precisely positioned optical lens cylindrical milling device of claim 6, wherein: the novel water collecting device is characterized in that a water collecting tank (19) is fixedly connected inside the machine body (1), the top end of the water collecting tank (19) corresponds to the chute (18), and a water retaining plug is connected inside the bottom end of the water collecting tank (19) through threads.

8. The precisely positioned optical lens cylindrical milling device of claim 1, wherein: inside fixedly connected with baffle of casing (9), casing (9) rear side fixedly connected with driving motor (5), driving motor (5) output fixedly connected with transmission shaft (23), transmission shaft (23) run through the baffle and with grinding wheel (10) fixedly connected with, transmission shaft (23) outside fixedly connected with first gear (24), casing (9) inside rotation is connected with bull stick (25), bull stick (25) outside fixedly connected with second gear (26), second gear (26) are connected with first gear (24) meshing.

9. The precisely positioned optical lens cylindrical milling device of claim 8, wherein: the utility model discloses a motor vehicle, including bull stick (25) and casing (9), bull stick (25) outside fixedly connected with incomplete gear (27), casing (9) inside one side is provided with removes frame (28), remove frame (28) bottom fixedly connected with cardboard (31), inside one side fixedly connected with spacing cassette (32) of casing (9), cardboard (31) sliding connection is inside spacing cassette (32), remove the equal fixedly connected with first rack (29) of inside top and bottom of frame (28), incomplete gear (27) respectively with two first racks (29) meshing connection.

10. The precisely positioned optical lens cylindrical milling device of claim 9, wherein: the movable rack is characterized in that a second rack (30) is fixedly connected to the top end of the movable rack (28), a sleeve (33) is rotatably connected to the inside of the shell (9), a third gear (34) is fixedly connected to the outer side of the sleeve (33), the third gear (34) is meshed with the second rack (30), the transmission shaft (23) penetrates through the sleeve (33) and is rotatably connected with the sleeve (33), a swing rod (35) is fixedly connected to the outer side of the sleeve (33), a cleaning rod (36) is fixedly connected to the top end of the swing rod (35), and the cleaning rod (36) is attached to the inner wall of the shell (9).