CN219519824U - Automatic optical lens cleaning equipment - Google Patents

Abstract

The utility model provides automatic optical lens cleaning equipment; a plurality of ultrasonic cleaning tanks, clamps, a vertical mechanism and a transverse mechanism; the vertical mechanisms are fixed in the middle of the inner walls of the left side and the right side of the cleaning tank, and each cleaning tank is internally provided with a vertical mechanism; the vertical mechanism comprises a base, a screw rod, a nut, a supporting block and an inner rail; the inner rail is fixedly connected to the left side of the base, and the supporting block is in sliding connection with the inner rail; the screw rod is rotationally connected to the base, and the nut is arranged on the screw rod; the right side of the supporting block is provided with a through hole, and the nut is fixed in the through hole; the inner wall of the top of the cleaning tank is provided with a first guide rail, the clamp is in sliding connection with the first guide rail, the clamp can slide onto the supporting block, and the clamp can vertically move in the cleaning tank; the optical lenses sequentially pass through a plurality of cleaning tanks, a transverse mechanism is fixed at the top end of each cleaning tank, and the transverse mechanism moves a clamp in each cleaning tank; the utility model solves the problems that the ultrasonic cleaning steps of the optical lens are more and the manual movement of the optical lens carrier is more complicated.

Description

Automatic optical lens cleaning equipment

Technical Field

The utility model relates to the technical field of optical lens processing, in particular to automatic optical lens cleaning equipment.

Background

The optical lens is widely applied to optical instruments, the lens surface of the optical lens is stained with dirt such as grinding fluid in the processing process, and the lens surface of the optical lens is also easy to be stained with the dirt in the using process; the optical lens has high mirror accuracy, and the direct friction of the mirror is generally not allowed to remove dirt, so that a special clamp and cleaning equipment are required;

the clamp always clamps the edge of the optical lens clamp, so that contact with the mirror surface is reduced; the optical lenses used by different optical devices are different in size, and the clamps used by the optical devices are different; v-shaped clamps are often used for the optical lenses, but the opening angles of the V-shaped clamps are fixed, the contact positions of the V-shaped clamps on the circumferences of the lenses with different sizes are different, and the application range of the clamps is narrow; the optical lens is subjected to a plurality of cleaning steps such as alkali cleaning, water rinsing and the like in the ultrasonic cleaning equipment, each cleaning pool is independent, and the manual movement of the carrier for loading the optical lens is complicated, so that the degree of automation is low.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides automatic optical lens cleaning equipment, which solves the problems that the ultrasonic cleaning steps of optical lenses are more and the manual movement of optical lens carriers is complicated.

According to an embodiment of the present utility model, an automatic optical lens cleaning apparatus includes a plurality of ultrasonic cleaning tanks, a jig, a vertical mechanism, and a transverse mechanism; the vertical mechanisms are fixed in the middle of the inner walls of the left side and the right side of the cleaning tank, and each cleaning tank is internally provided with a vertical mechanism; the vertical mechanism comprises a base, a screw rod, a nut, a supporting block and an inner rail; the inner rail is fixedly connected to the left side of the base, and the supporting block is in sliding connection with the inner rail; the screw rod is rotationally connected to the base, and the nut is arranged on the screw rod; the right side of the supporting block is provided with a through hole, and the nut is fixed in the through hole; the inner wall of the top of the cleaning tank is provided with a first guide rail, the clamp is in sliding connection with the first guide rail, the clamp can slide onto the supporting block, and the clamp can vertically move in the cleaning tank; the optical lenses sequentially pass through the plurality of cleaning tanks, the transverse mechanism is fixed at the top end of the cleaning tank, and the transverse mechanism moves the clamp in the cleaning tank.

The technical principle of the utility model is as follows: the staff fixes the optical lens on the clamp, and then places the clamp on the first guide rail; the transverse mechanism drives the clamp to the vertical mechanism, and the vertical mechanism bears the weight of the clamp at the moment; placing cleaning liquid in the cleaning pool, enabling the vertical mechanism to act, enabling the screw rod to rotate, enabling the nut to drive the supporting block to move downwards along the guide rail until the optical lens is completely immersed in the cleaning liquid; the ultrasonic cleaning pool works to clean the optical lens; after the optical lens is cleaned, the screw rod reversely rotates, the supporting block ascends, the clamp reenters the first guide rail, and the transverse mechanism acts to bring the clamp into the next cleaning pool.

Compared with the prior art, the utility model has the following beneficial effects: after a worker puts the clamp for loading the optical lenses at one time, the clamp sequentially passes through a plurality of cleaning tanks under the action of the transverse mechanism and the vertical mechanism, so that the automatic cleaning of the optical lenses is realized, the device is suitable for mass production and processing of the optical lenses, and the cleaning efficiency of the device is high; solves the problems that the ultrasonic cleaning steps of the optical lens are more and the manual movement of the optical lens carrier is more complicated.

Preferably, the transverse mechanism comprises conveyors arranged on both sides of the top end of the cleaning tank; the conveyor comprises a bracket, a belt and a pressing block; the pressing blocks are fixed on the belt and are arranged at intervals on the belt; the belt is rotationally connected to the bracket, and the bracket is fixed at the top end of the cleaning tank;

the positioning block is fixed at the bottom of the clamp, the pressing block is arranged above the positioning block, and the pressing block drives the clamp to slide on the first guide rail.

By adopting the technical scheme, the method has the advantages that: when the clamp moves on the first guide rail, the pressing block is fixed above the positioning block, and the pressing block drives the clamp to slide on the first guide rail; when the clamp moves onto the supporting block, the conveyor stops rotating, the vertical mechanism acts, the clamp leaves the first guide rail, the pressing block is separated from the positioning block, and the supporting block drives the clamp to move downwards until the optical lens is completely immersed into the cleaning liquid.

Preferably, the top end of the base is provided with a first baffle, the bottom end of the base is provided with a second baffle, and the screw rod is rotationally connected to the first baffle and the second baffle; the top of the base is T-shaped, the top of the base leans against the upper part of the cleaning pool, and the right side wall of the base is stuck to the inner walls of the left side and the right side of the cleaning pool;

the device also comprises a supporting frame and a motor; the support frame is fixed in first baffle top, and the motor setting is on the support frame, and the motor shaft passes support frame and lead screw top key connection.

By adopting the technical scheme, the method has the advantages that: the motor shaft drives the screw rod to rotate on the base, and the nut moves linearly along the screw rod; the base top is T word form, and the base top card is on wasing the pond, and vertical mechanism is connected firmly with wasing the pond.

Preferably, the section of the pressing block is in an isosceles trapezoid shape, a positioning groove in the isosceles trapezoid shape is formed in the top end surface of the positioning block, and the pressing block is arranged in the positioning groove.

By adopting the technical scheme, the method has the advantages that: according to the sectional shapes of the pressing block and the positioning groove, the pressing block is arranged in the positioning groove in the moving direction of the conveyor, and the pressing block is not easy to separate from the positioning groove; when the pressing block drives the clamp to slide on the first guide rail, the clamp, the supporting block and the second guide rail are accurately positioned.

Preferably, the clamp comprises a chassis; the middle parts of the left end face and the right end face of the chassis are provided with first protruding blocks, the first protruding blocks can move above the supporting blocks, and the front side and the rear side of the left end face and the right end face of the chassis are provided with second protruding blocks;

the inner walls of the left side and the right side of the cleaning pool are provided with two parallel second guide rails, the base is arranged between the two second guide rails, and the second protruding blocks can vertically slide in the second guide rails.

By adopting the technical scheme, the method has the advantages that: when the first protruding block can move to the upper part of the supporting block, the second protruding block is aligned with the second guide rail, and the clamp can move downwards; the chassis has certain width, and second protruding piece sliding connection keeps the vertical motion stability of chassis in the second guide rail.

Preferably, the right end of the supporting block is provided with a sliding block which is connected to the inner rail in a sliding way.

By adopting the technical scheme, the method has the advantages that: the nut drives the supporting block to move, the sliding block slides on the inner rail, and the inner rail fixes the vertical movement direction of the supporting block.

Drawings

FIG. 1 is a schematic diagram of an automatic optical lens cleaning apparatus according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along the A-A plane of FIG. 1;

FIG. 3 is a partial block diagram of the wash basin of FIG. 1;

FIG. 4 is a schematic view of a part of the structure of the chassis of the clamp of FIG. 1;

fig. 5 is a schematic view of a partial structure of the traverse mechanism bracket.

In the above figures: the cleaning tank 1, the base 2, the inner rail 3, the screw 4, the nut 5, the supporting block 6, the supporting frame 7, the motor 8, the bracket 9, the roller 10, the belt 11, the pressing block 12, the positioning block 13, the first guide rail 14, the first opening 1401, the second guide rail 15, the filler strip 16, the chassis 17, the first protruding block 1701, the second protruding block 1702, the frame 18 and the ultrasonic transducer 19.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 to 5, an automatic optical lens cleaning apparatus includes a frame 18, a plurality of ultrasonic cleaning tanks 1, a jig, a vertical mechanism, and a transverse mechanism; the ultrasonic transducers 19 are arranged at the bottom of the cleaning tank 1, a plurality of ultrasonic cleaning tanks 1 are uniformly arranged on the frame 18, the vertical mechanisms are fixed at the middle parts of the inner walls at the left side and the right side of the cleaning tank 1, and each cleaning tank 1 is internally provided with a vertical mechanism; the vertical mechanism comprises a base 2, a screw 4, a nut 5, a supporting block 6 and an inner rail 3; the inner rail 3 is fixedly connected to the left side of the base 2, the right end of the supporting block 6 is provided with a sliding block, and the sliding block is connected to the inner rail 3 in a sliding manner; the screw rod 4 is rotatably connected to the base 2, and the nut 5 is arranged on the screw rod 4; the lead screw 4 is opposite to the inner rail 3, and the lead screw 4 is arranged in parallel with the inner rail 3; the right side of the supporting block 6 is provided with a through hole, and the nut 5 is fixed in the through hole; the inner wall of the top of the cleaning tank 1 is provided with a first guide rail 14, a clamp is in sliding connection with the first guide rail 14, the clamp can slide onto the supporting block 6, and the clamp can vertically move in the cleaning tank 1; the left and right side walls of the cleaning pool 1 are higher than the front and rear side walls of the cleaning pool 1, and the height of the left and right side walls of the cleaning pool is larger than the thickness of the section of the first guide rail 14; the optical lenses sequentially pass through the cleaning tanks 1, the transverse mechanism is fixed at the top end of the cleaning tank 1, and the transverse mechanism moves the clamp in the cleaning tank 1.

The technical principle of the utility model is as follows: the worker fixes the optical lens on the jig, and then places the jig on the first rail 14; the transverse mechanism drives the clamp to the vertical mechanism, and the vertical mechanism bears the weight of the clamp at the moment; the cleaning solution is put into the cleaning pool 1, the vertical mechanism acts, the screw rod 4 rotates, the nut 5 drives the supporting block 6 to move downwards along the guide rail until the optical lens is completely immersed into the cleaning solution; the sliding block slides on the inner rail 3, and the inner rail 3 fixes the vertical movement direction of the supporting block 6; the ultrasonic cleaning pool 1 works to clean the optical lenses; after the optical lens is cleaned, the screw rod 4 reversely rotates, the supporting block 6 ascends, the clamp reenters the first guide rail 14, and the transverse mechanism acts to bring the clamp into the next cleaning pool 1;

compared with the prior art, the utility model has the following beneficial effects: after a worker puts the clamp for loading the optical lenses at one time, the clamp sequentially passes through the plurality of cleaning tanks 1 under the action of the transverse mechanism and the vertical mechanism, so that the automatic cleaning of the optical lenses is realized, the device is suitable for mass production and processing of the optical lenses, and the cleaning efficiency of the device is high; solves the problems that the ultrasonic cleaning steps of the optical lens are more and the manual movement of the optical lens carrier is more complicated.

As shown in fig. 1 and 5: the transverse mechanism comprises conveyors arranged at two sides of the top end of the cleaning tank 1; the conveyor comprises a plurality of brackets 9, a plurality of rollers 10, slats, belts 11 and compacts 12; the pressing blocks 12 are fixed on the belt 11, the pressing blocks 12 are arranged on the belt 11 at intervals, and the interval distance between the pressing blocks 12 is the length between the center lines of the phase cleaning tanks 1; the brackets 9 are fixed on the frames 18 between the cleaning tanks 1, two ends of the strip plates are fixed between the adjacent brackets 9, and a plurality of rollers 10 are rotatably connected on the strip plates; the belt 11 is rotatably connected to the bracket 9, and the roller 10 supports the shape of the belt 11;

the fixture further comprises a positioning block 13, the positioning block 13 is fixed at the bottom of the fixture, the pressing block 12 is arranged above the positioning block 13, and the pressing block 12 drives the fixture to slide on the first guide rail 14.

By adopting the technical scheme, the method has the advantages that: when the clamp moves on the first guide rail 14, the pressing block 12 is fixed above the positioning block 13, and the pressing block 12 drives the clamp to slide on the first guide rail 14; when the clamp moves onto the supporting block 6, the conveyor stops rotating, the vertical mechanism acts, the clamp leaves the first guide rail 14, the pressing block 12 is separated from the positioning block 13, and the supporting block 6 drives the clamp to move downwards until the optical lens is completely immersed into the cleaning liquid; when the pressing block 12 drives the clamp to move, the belt 11 bears pressure, two adjacent rollers 10 which are densely arranged support the belt 11, the belt 11 generates tiny deformation, and the pressing block 12 is not separated from the positioning block 13.

As shown in fig. 1: the top end of the base 2 is provided with a first baffle, the bottom end of the base 2 is provided with a second baffle, and the screw rod 4 is rotationally connected to the first baffle and the second baffle; the top of the base 2 is T-shaped, the top of the base 2 leans against the upper part of the cleaning tank 1, and the right side wall of the base 2 is stuck to the inner walls of the left side and the right side of the cleaning tank 1;

the device also comprises a supporting frame 7 and a motor 8; the support frame 7 is fixed above first baffle, and motor 8 sets up on support frame 7, and motor 8 axle passes support frame 7 and lead screw 4 top key connection.

By adopting the technical scheme, the method has the advantages that: the motor 8 shaft drives the screw rod 4 to rotate on the base 2, and the nut 5 moves linearly along the screw rod 4; the top of the base 2 is T-shaped, the top of the base 2 is clamped on the cleaning tank 1, and the vertical mechanism is firmly connected with the cleaning tank 1.

As shown in fig. 4 and 5: the section of the pressing block 12 is in an isosceles trapezoid shape, a positioning groove in the isosceles trapezoid shape is formed in the top end surface of the positioning block 13, and the pressing block 12 is arranged in the positioning groove.

By adopting the technical scheme, the method has the advantages that: according to the sectional shapes of the pressing block 12 and the positioning groove, the pressing block 12 is arranged in the positioning groove in the movement direction of the conveyor, and the pressing block 12 is not easy to separate from the positioning groove; when the pressing block 12 drives the clamp to slide on the first guide rail 14, the clamp, the supporting block 6 and the second guide rail 15 are accurately positioned.

As shown in fig. 2-4: the clamp comprises a chassis 17; the middle parts of the left end face and the right end face of the chassis 17 are provided with first protruding blocks 1701, the first protruding blocks 1701 can move above the supporting blocks 6, and the front side and the rear side of the left end face and the right end face of the chassis 17 are provided with second protruding blocks 1702;

the inner walls of the left side and the right side of the cleaning pool 1 are provided with two parallel second guide rails 15, the base 2 is arranged between the two second guide rails 15, the second protruding block 1702 can vertically slide in the second guide rails 15, and the inner side surface of the supporting block 6 is flush with the second guide rails 15; the bottom end of the first guide rail 14 is provided with a plurality of channel groups which are arranged above the cleaning tank 1; the channel group comprises a first opening 1401 and two second openings, wherein the two second openings are arranged on two sides of the first opening 1401; the support block 6 is arranged below the first opening 1401, and the top end of the second guide rail 15 is aligned with the second opening; the first guide rail 14 and the second guide rail 15 are respectively provided with a filler strip 16, and the filler strips 16 are fixedly connected with the inner wall of the cleaning pool 1.

By adopting the technical scheme, the method has the advantages that: when the first protruding block 1701 can move above the supporting block 6, the second protruding block 1702 is aligned with the second guide rail 15, and the clamp can move downwards; the chassis 17 has a certain width, and the second protruding block 1702 is slidingly connected in the second guide rail 15, so that the vertical movement stability of the chassis 17 is maintained; when the clamp moves above the vertical mechanism, the first protruding block 1701 is aligned with the first opening 1401, the second protruding block 1702 is aligned with the second opening, and the first protruding block 1701 is arranged above the supporting block 6; the supporting block 6 drives the chassis 17 to move downwards, and the first protruding block 1701 and the second protruding block 1702 respectively leave the first guide rail 14 from the first opening 1401 and the second opening.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. An automatic optical lens cleaning device, characterized in that: comprises a plurality of ultrasonic cleaning tanks, a clamp, a vertical mechanism and a transverse mechanism; the vertical mechanisms are fixed in the middle of the inner walls of the left side and the right side of the cleaning tank, and each cleaning tank is internally provided with a vertical mechanism; the vertical mechanism comprises a base, a screw rod, a nut, a supporting block and an inner rail; the inner rail is fixedly connected to the left side of the base, and the supporting block is in sliding connection with the inner rail; the screw rod is rotationally connected to the base, and the nut is arranged on the screw rod; the right side of the supporting block is provided with a through hole, and the nut is fixed in the through hole; the inner wall of the top of the cleaning tank is provided with a first guide rail, the clamp is in sliding connection with the first guide rail, the clamp can slide onto the supporting block, and the clamp can vertically move in the cleaning tank; the optical lenses sequentially pass through the plurality of cleaning tanks, the transverse mechanism is fixed at the top end of the cleaning tank, and the transverse mechanism moves the clamp in the cleaning tank.

2. An automated optical lens cleaning apparatus according to claim 1, wherein: the transverse mechanism comprises conveyors arranged at two sides of the top end of the cleaning tank; the conveyor comprises a bracket, a belt and a pressing block; the pressing blocks are fixed on the belt and are arranged at intervals on the belt; the belt is rotationally connected to the bracket, and the bracket is fixed at the top end of the cleaning tank;

the positioning block is fixed at the bottom of the clamp, the pressing block is arranged above the positioning block, and the pressing block drives the clamp to slide on the first guide rail.

3. An automated optical lens cleaning apparatus according to claim 1, wherein: the top end of the base is provided with a first baffle, the bottom end of the base is provided with a second baffle, and the screw rod is rotationally connected to the first baffle and the second baffle; the top of the base is T-shaped, the top of the base leans against the upper part of the cleaning pool, and the right side wall of the base is stuck to the inner walls of the left side and the right side of the cleaning pool;

the device also comprises a supporting frame and a motor; the support frame is fixed in first baffle top, and the motor setting is on the support frame, and the motor shaft passes support frame and lead screw top key connection.

4. An automated optical lens cleaning apparatus according to claim 2, wherein: the section of the pressing block is isosceles trapezoid, a positioning groove in the isosceles trapezoid is formed in the top end surface of the positioning block, and the pressing block is arranged in the positioning groove.

5. An automated optical lens cleaning apparatus according to claim 1, wherein: the clamp comprises a chassis; the middle parts of the left end face and the right end face of the chassis are provided with first protruding blocks, the first protruding blocks can move above the supporting blocks, and the front side and the rear side of the left end face and the right end face of the chassis are provided with second protruding blocks;

the inner walls of the left side and the right side of the cleaning pool are provided with two parallel second guide rails, the base is arranged between the two second guide rails, and the second protruding blocks can vertically slide in the second guide rails.

6. An automated optical lens cleaning apparatus according to claim 1, wherein: the right end of the supporting block is provided with a sliding block which is connected on the inner rail in a sliding way.