CN220498653U

CN220498653U - Centering edging equipment for optical lens processing

Info

Publication number: CN220498653U
Application number: CN202321663451.4U
Authority: CN
Inventors: 江贤斌; 刘佳琪; 周萍; 沈力
Original assignee: Wuhan Guanwei Photoelectric Technology Co ltd
Current assignee: Wuhan Guanwei Photoelectric Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-02-20
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses centering edging equipment for processing an optical lens, which comprises a base, wherein a ring plate is arranged above the base, a pair of supporting legs fixed on the base are arranged on the circumferential outer wall of the ring plate, a plurality of guide plates distributed in an annular array are fixed on the circumferential inner wall of the ring plate, clamping plates are arranged on the guide plates, sliding ports for the guide plates to be inserted are arranged on the clamping plates, positioning parts are arranged on the inner surfaces of the clamping plates, an axle seat is fixed on the top of the base, a screw is connected onto the axle seat in a rotating manner, a threaded sleeve is connected onto the screw in a threaded manner, a plurality of lugs distributed in an annular array are arranged on the circumferential outer wall of the threaded sleeve, and one connecting rod is connected between each lug and the corresponding clamping plate in a rotating manner. In the utility model, the lens is placed between the clamping plates, the lens can be loosened after being abutted against the positioning part, then the screw is driven to rotate by the mechanism driving the screw to rotate, the threaded sleeve is driven to move leftwards along the screw, the clamping plates are pulled by the threaded sleeve through the connecting rod, the clamping plates move towards the middle, and the lens is clamped and fixed by being mutually closed.

Description

Centering edging equipment for optical lens processing

Technical Field

The utility model relates to the technical field of optical lenses, in particular to centering edging equipment for optical lens processing.

Background

The lens is an optical element with a spherical surface part made of transparent substances, the lens consists of a plurality of lenses, and the lens comprises a plastic lens and a glass lens (glass), wherein the glass lens is more expensive than plastic. The lens structure for a camera is generally provided with: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc., the more lenses, the higher the cost. Therefore, a camera with good quality should be made of glass lens, and the imaging effect is better than that of plastic lens, which plays an important role in astronomical, military, traffic, medical and artistic fields. The lens can be widely applied to various fields of security protection, vehicle-mounted, digital cameras, lasers, optical instruments and the like, and along with the continuous development of the market, the lens technology is also more and more widely applied. The (lens) lens is made according to the refraction law of light. A lens is an optical element made of a transparent substance (e.g., glass, crystal, etc.). The lens is a refractive mirror whose refractive surface is a transparent body of two spherical surfaces (a part of a spherical surface) or one spherical surface (a part of a spherical surface) and one plane. It forms a real image as well as a virtual image.

In order to solve the problem of "current centering edging equipment for optical lens processing is when carrying out the centering, the centering edging equipment for optical lens processing is disclosed for the patent of CN218487983U, including the base, the last fixed surface of base is connected with the mount, the top fixedly connected with ring support of mount, the inner wall fixedly connected with just centering clamping mechanism of ring support, centering clamping mechanism comprises dead lever, slider, link joint, elastic friction pad, first hinge seat, connecting rod, lead screw, second hinge seat and thread bush, the end rotation of lead screw is connected with the axle bed, the bottom and the base fixed connection of axle bed, the grafting of axle bed has the output shaft of first motor, the output shaft and the lead screw transmission of first motor are connected, one side of base upper surface is provided with edging mechanism, edging mechanism comprises electronic slide rail, second motor support, second motor and dull polish wheel group, the surface of base is provided with the switch, switch and electronic slide rail and first motor are electrically connected. Although solving the existing technical problems, the following problems still exist:

in this technical scheme, when carrying out the centre gripping fixed to the lens, need hold up the lens with the hand always, otherwise the lens will skew, until the lens is held, and the operation is inconvenient like this, has certain danger moreover, consequently makes the improvement.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a centering edging device for optical lens processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an optical lens processing is with centering edging equipment, includes the base, is provided with the annular plate above the base, and annular plate circumference outer wall is equipped with a pair of landing leg of fixing on the base, and annular plate circumference inner wall is fixed with a plurality of annular array distribution's baffle, is provided with the splint on the baffle, offer the smooth mouth that supplies the baffle male on the splint, splint internal surface is equipped with location portion, and the base top is fixed with the axle bed, rotates on the axle bed and is connected with the screw rod, and threaded connection has the swivel nut on the screw rod, and swivel nut circumference outer wall is equipped with a plurality of annular array distribution's ear piece, rotates between ear piece and the splint that correspond and is connected with same connecting rod, is provided with on the axle bed and drives screw rod pivoted mechanism.

Preferably, the mechanism for driving the screw rod to rotate comprises an L-shaped frame plate integrally formed with the shaft seat, a first motor is fixed on the frame plate, and an output shaft of the first motor is connected with the end part of the screw rod.

Preferably, a rubber pad is fixed on the inner surface of the clamping plate.

Preferably, a mechanism for edging the lens is arranged above the base, the mechanism for edging the lens comprises a second motor, an output shaft of the second motor is connected with a sanding disc, and the second motor is connected with a traversing mechanism.

Preferably, the sideslip mechanism is including fixing the deflector at the base top, and sliding connection has the guide block on the deflector, and the guide block top is fixed with the support, support and second motor fixed connection, and the base top is fixed with the fixed block, and one side that the fixed block is close to the support is fixed with electric putter, and electric putter output shaft passes the deflector and is connected with the guide block.

Preferably, one end of the screw close to the annular plate is rotationally connected with a shaft column, and the other end of the shaft column is connected with a sucker capable of sucking the lens.

Preferably, the end of the sucker is provided with an integrally formed ball head, and the end of the shaft column is provided with a ball groove into which the ball head can be plugged.

The beneficial effects of the utility model are as follows:

1. the device is provided with a positioning part, the lens is placed between the clamping plates, the lens can be loosened after being abutted against the positioning part, then the screw is driven to rotate by a mechanism driving the screw to rotate, the screw sleeve is driven to move leftwards along the axial direction of the screw, the clamping plates are pulled by the screw sleeve through the connecting rod, and the clamping plates respectively move towards the middle along the guide plate and are mutually closed to clamp and fix the lens.

2. The device is provided with the sucking disc, when the lens is tightly attached to the positioning part, the lens can form proper extrusion on the sucking disc, and then the sucking disc can suck the lens, so that the lens is pre-fixed, and when the screw rod rotates, the sucking disc is kept motionless, and the lens cannot be influenced.

3. The device is provided with the bulb at the tip of sucking disc, inserts the bulb on the sucking disc in the ball groove, can install the sucking disc, can pull out it from the ball groove with effort.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a centering edging device for optical lens processing;

fig. 2 is a schematic diagram of a ring plate structure of a centering edging device for optical lens processing according to the present utility model;

fig. 3 is a schematic diagram of a connection structure of a screw sleeve and a screw of a centering edging device for optical lens processing;

fig. 4 is a schematic diagram of a separation structure of a shaft column and a suction cup of a centering edging device for optical lens processing.

In the figure: 1. a base; 2. a support leg; 3. a ring plate; 4. a guide plate; 5. a clamping plate; 6. a sliding port; 7. a positioning part; 8. a rubber pad; 9. a shaft seat; 10. a screw; 11. a screw sleeve; 12. ear pieces; 13. a connecting rod; 14. a frame plate; 15. a first motor; 16. a second motor; 17. a sanding plate; 18. a guide plate; 19. a guide block; 20. a support; 21. a fixed block; 22. an electric push rod; 23. a shaft post; 24. a suction cup; 25. a ball groove; 26. ball head.

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.

Examples

Referring to fig. 1-4, a centering edging device for optical lens processing comprises a base 1, a ring plate 3 is arranged above the base 1, a pair of supporting legs 2 fixed on the base 1 are arranged on the circumferential outer wall of the ring plate 3, a plurality of guide plates 4 distributed in an annular array are fixed on the circumferential inner wall of the ring plate 3, a clamping plate 5 is arranged on the guide plates 4, sliding ports 6 for inserting the guide plates 4 are formed in the clamping plates 5, a positioning part 7 is arranged on the inner surface of the clamping plates 5, an axle seat 9 is fixed at the top of the base 1, a screw 10 is rotationally connected to the axle seat 9, a threaded sleeve 11 is connected to the threaded rod 10, a plurality of lugs 12 distributed in an annular array are arranged on the circumferential outer wall of the threaded sleeve 11, a connecting rod 13 is rotationally connected between the lugs 12 and the corresponding clamping plates 5, a mechanism for driving the screw 10 to rotate is arranged on the axle seat 9, the lens is placed between the clamping plates 5, the lens can be loosened after being abutted against the positioning part 7, then the screw 10 is driven to rotate by the mechanism for driving the screw 10 to move leftwards along the axial direction of the screw 10, the threaded sleeve 11 pulls the clamping plates 5 through the connecting rods 13, and the clamping plates 5 are respectively moved along the middle of the clamping plates 4 to be fixed mutually.

Further, the mechanism for driving the screw 10 to rotate comprises an L-shaped frame plate 14 integrally formed with the shaft seat 9, a first motor 15 is fixed on the frame plate 14, an output shaft of the first motor 15 is connected with the end part of the screw 10, the first motor 15 is started, and the output shaft of the first motor 15 drives the screw 10 to rotate.

Further, the rubber pad 8 is fixed on the inner surface of the clamping plate 5, abrasion of the clamping plate 5 to the edge of the lens can be avoided through the rubber pad 8, and the lens can be clamped more stably.

Further, be provided with the mechanism that is used for edging the lens above the base 1, the mechanism to edging the lens includes second motor 16, and second motor 16 output shaft has abrasive disc 17, and second motor 16 is connected with sideslip mechanism, starts second motor 16, and second motor 16 output shaft drives abrasive disc 17 rotation, drives second motor 16 to be close to the lens through sideslip mechanism, grinds the lens through pivoted abrasive disc 17.

Further, the sideslip mechanism is including fixing the deflector 18 at the base 1 top, sliding connection has guide block 19 on the deflector 18, guide block 19 top is fixed with support 20, support 20 and second motor 16 fixed connection, base 1 top is fixed with fixed block 21, one side that fixed block 21 is close to support 20 is fixed with electric putter 22, electric putter 22 output shaft passes deflector 18 and is connected with guide block 19, start electric putter 22, electric putter 22 output shaft drives guide block 19 and moves leftwards along deflector 18, guide block 19 simultaneously drives support 20 and second motor 16 and moves leftwards.

Further, the screw rod 10 is connected with the shaft post 23 near one end rotation of the annular plate 3, and the other end of the shaft post 23 is connected with the sucking disc 24 that can suck the lens, when the lens is closely attached to the positioning part 7, the lens can form proper extrusion to the sucking disc 24, and then the sucking disc 24 can suck the lens, thereby forming pre-fixation to the lens, and when the screw rod 10 rotates, the sucking disc 24 is kept motionless, and can not influence the lens.

Further, the end of the sucker 24 is provided with an integrally formed ball head 26, the end of the shaft post 23 is provided with a ball groove 25 into which the ball head 26 can be plugged, and the ball head 26 on the sucker 24 is plugged into the ball groove 25, so that the sucker 24 can be installed and pulled out of the ball groove 25 by force.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Claims

1. The utility model provides an optical lens processing is with centering edging equipment, includes base (1), base (1) top is provided with annular plate (3), and annular plate (3) circumference outer wall is equipped with a pair of landing leg (2) of fixing on base (1), and annular plate (3) circumference inner wall is fixed with baffle (4) that a plurality of annular arrays distribute, is provided with splint (5) on baffle (4), a serial communication port, offer on splint (5) and supply baffle (4) male slide (6), splint (5) internal surface is equipped with location portion (7), and base (1) top is fixed with axle bed (9), rotates on axle bed (9) and is connected with screw rod (10), threaded connection has swivel nut (11) on screw rod (10), and the circumference outer wall of swivel nut (11) is equipped with ear piece (12) that a plurality of annular arrays distribute, and swivel connection has same connecting rod (13) between ear piece (12) and the corresponding splint (5), is provided with screw rod (10) pivoted mechanism on axle bed (9), and screw rod (10) are close to one end rotation connection that annular plate (3) has axile post (23), and the other end (24) that can be lived lens.

2. The centering edging machine for optical lens machining according to claim 1, characterized in that the mechanism for driving the screw (10) to rotate comprises an L-shaped frame plate (14) integrally formed with the shaft seat (9), a first motor (15) is fixed on the frame plate (14), and an output shaft of the first motor (15) is connected with the end part of the screw (10).

3. A centering edging machine for optical lens machining according to claim 1, characterized in that the inner surface of the clamping plate (5) is fixed with a rubber pad (8).

4. The centering edging equipment for optical lens machining according to claim 1, characterized in that a mechanism for edging the lens is arranged above the base (1), the mechanism for edging the lens comprises a second motor (16), an output shaft of the second motor (16) is connected with a grinding disc (17), and the second motor (16) is connected with a traversing mechanism.

5. The centering edging device for optical lens machining according to claim 4, wherein the traversing mechanism comprises a guide plate (18) fixed at the top of the base (1), a guide block (19) is slidably connected to the guide plate (18), a support (20) is fixed at the top of the guide block (19), the support (20) is fixedly connected with the second motor (16), a fixing block (21) is fixed at the top of the base (1), an electric push rod (22) is fixed at one side, close to the support (20), of the fixing block (21), and an output shaft of the electric push rod (22) penetrates through the guide plate (18) to be connected with the guide block (19).

6. The centering edging machine for optical lens machining according to claim 1, characterized in that the end of the suction cup (24) is provided with an integrally formed ball head (26), and the end of the shaft post (23) is provided with a ball groove (25) into which the ball head (26) can be plugged.