A lens cleaning device

Abstract

The present invention discloses a lens cleaning device, which includes a cleaning pool. A plurality of moving frames are arranged in the cleaning pool. A plurality of round holes are opened on the front and rear sides of the cleaning pool. Driving members are installed in the round holes, and the driving members are in sliding contact with the moving frames. A clamping member is installed in the moving frame. A fixed clamp is installed at one end of the clamping member facing the inside of the moving frame. Drain pipes are installed in the cleaning pool on the upper and lower sides of the moving frames. A plurality of drain holes are opened on the opposite surfaces of the two drain pipes, and a cleaning member is installed between the two drain holes. In the present invention, a cleaning structure composed of a rectangular cylinder, a pressing plate, a round rod, a U-shaped sleeve and a cleaning roller is installed between the two drain holes. The pressure of the water flow in the drain pipe is used to make the cleaning structure move up and down, so that the cleaning structure can adapt to the cleaning requirements of lenses with different thicknesses. The plurality of cleaning structures are arranged alternately to ensure that the lens is in contact with only one cleaning structure at the same time, and to avoid excessive friction caused by the simultaneous contact of the two cleaning structures with the lens and scratching the lens.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of lens cleaning, and specifically relates to a lens cleaning device. Background Art

[0002] After the production of the lens, there will be impurities such as dust, oil stains and burrs on the lens surface. Therefore, the lens needs to be cleaned after production.

[0003] In order to facilitate the cleaning of impurities such as dust, oil stains and burrs on the lens surface, in the prior art, tools such as brushes and scrubbing cotton are usually used to clean the lens by friction. Since different lenses have different thicknesses, the tools such as brushes and scrubbing cotton have poor adaptability when cleaning lenses with different thicknesses, and it is easy to have problems such as poor cleaning effect or scratching the lens. Therefore, a new type of lens cleaning device is needed. Summary of the Invention

[0004] The technical solution of the present invention provides a solution significantly different from the prior art solution for the prior art solution, and mainly provides a lens cleaning device to solve the technical problem of poor adaptability of tools such as brushes and scrubbing cotton when cleaning lenses with different thicknesses in the above background art.

[0005] The technical solution adopted by the present invention to solve the above technical problems is as follows:

[0006] A lens cleaning device includes a cleaning pool, a plurality of moving frames are arranged in the cleaning pool, a plurality of round holes are opened on the front and rear sides of the cleaning pool, a driving member is installed in the round holes, the driving member is in sliding contact with the moving frame, a clamping member is installed in the moving frame, a fixed clamp is installed at one end of the clamping member facing the inside of the moving frame, inclined plates are installed on both sides in the cleaning pool, the clamping member passes through the moving frame and is in sliding contact with the inclined plates, drain pipes are installed on the upper and lower sides of the moving frame in the cleaning pool, a plurality of alternately arranged drain holes are opened on the opposite sides of the two drain pipes, and a cleaning member is installed between the two drain holes.

[0007] Preferably, the driving member includes a rotating rod, the rotating rod is rotatably connected in the round hole, an anti-slip pattern is provided on the circumferential surface of one end of the rotating rod in the cleaning pool, the rotating rod is in sliding contact with the moving frame, a sprocket is installed at the end of the rotating rod outside the cleaning pool, a chain is engaged with the circumferential surface of the sprocket, and a driving motor is installed outside the cleaning pool, and the driving motor is connected to one of the sprockets.

[0008] Preferably, the clamping member includes an L-shaped tube installed inside the moving frame. One end of the L-shaped tube passes through the moving frame and is inserted with a first abutting rod which is in sliding contact with the inclined plate. The other end of the L-shaped tube away from the first abutting rod is inserted with a second abutting rod. A swinging member is inserted on the circumferential surface of the second abutting rod. The fixed clamp is installed at one end of the swinging member away from the second abutting rod.

[0009] Preferably, the swinging member includes a movable rod. A through hole is formed at one end of the second abutting rod away from the L-shaped tube. The movable rod is inserted into the through hole. A limiting sleeve is installed at one end of the movable rod. The other end of the movable rod away from the limiting sleeve is connected to the fixed clamp.

[0010] Preferably, a cylinder is installed on the upper side of the circumferential surface of the L-shaped tube. A piston is slidably connected inside the cylinder.

[0011] Preferably, the cleaning member includes a rectangular cylinder installed on one side of the drain pipe facing the rectangular cylinder. An extrusion plate is inserted into the rectangular cylinder. A round rod is installed on one side of the extrusion plate inside the rectangular cylinder. The end of the round rod away from the extrusion plate passes through the drain pipe and is installed with a U-shaped sleeve. A cleaning roller is rotatably connected inside the U-shaped sleeve.

[0012] Preferably, a protective pad is installed inside the fixed clamp.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. By alternately arranging the drain holes of the upper and lower drain pipes and installing a cleaning structure composed of a rectangular cylinder, an extrusion plate, a round rod, a U-shaped sleeve and a cleaning roller between the two drain holes, the cleaning structure can move up and down by using the water pressure in the drain pipe, so as to adapt to the cleaning requirements of lenses with different thicknesses.

[0015] 2. At the same time, by alternately arranging multiple cleaning structures, it is ensured that the lens is only in contact with one cleaning structure at the same time, avoiding excessive friction caused by the contact of two cleaning structures with the lens at the same time and scratching the lens.

[0016] 3. The cleaning structure installed on one side of the drain pipe corresponds to the position of the drain hole on the other side of the drain pipe. Therefore, after the lens is installed in the fixed clamp, one side of the lens is in contact with the cleaning structure for cleaning, and the other side of the lens is in contact with the water flow discharged from the drain hole. The swinging structure composed of the movable rod and the limiting sleeve ensures the contact between the lens and the cleaning structure. At the same time, after the cleaning agent contained in the water flow contacts the lens and then contacts the cleaning structure installed at the rear of this side, the cleaning effect is increased, and the cleaning liquid is prevented from being contaminated by impurities in the cleaning pool.

[0017] 4. Clamp the lens by using the clamping structure composed of the L-shaped tube, the first abutting rod and the second abutting rod in cooperation with the slider, which is convenient for fixing the lens before the moving frame is placed into the cleaning pool, and clamping the lens after the moving frame is placed in the cleaning pool, so as to prevent the lens from falling off the fixed clamp during cleaning.

[0018] The present invention will be explained and described in detail below in conjunction with the drawings and specific embodiments. Brief Description of the Drawings

[0019] Figure 1 is a structural schematic diagram of the present invention;

[0020] Figure 2 is an assembly schematic diagram of the rectangular cylinder, the extrusion plate, the round rod, the U-shaped sleeve, the cleaning roller and the drain pipe of the present invention;

[0021] Figure 3 is a cross-sectional view of the rectangular cylinder, the extrusion plate, the round rod, the U-shaped sleeve, the cleaning roller and the drain pipe of the present invention;

[0022] Figure 4 is an assembly schematic diagram of the rectangular frame and the fixed clamp of the present invention;

[0023] Figure 5 is an assembly schematic diagram of the sprocket and the chain of the present invention.

[0024] Markings in the figure:

[0025] 1. Cleaning pool; 2. Driving motor; 3. Drain pipe; 4. Extrusion plate; 5. Rectangular cylinder; 6. U-shaped sleeve; 7. Cleaning roller; 8. Round rod; 9. Moving frame; 10. Drain hole; 11. First abutting rod; 12. L-shaped tube; 13. Fixed clamp; 14. Protective pad; 15. Second abutting rod; 16. Movable rod; 17. Limiting sleeve; 18. Cylinder; 19. Piston; 20. Chain; 21. Rotating rod; 22. Sprocket. Detailed Embodiments

[0026] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this invention belongs. The terms used in the description of the present invention herein are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Please refer specifically to the attached Figures 1 - 5 , a lens cleaning device, comprising a cleaning pool 1, in which a plurality of moving frames 9 are arranged. A plurality of round holes are opened on the front and rear sides of the cleaning pool 1. A rotating rod 21 is rotatably connected in the round holes. An anti-slip pattern is formed on the circumferential surface of one end of the rotating rod 21 inside the cleaning pool 1. The anti-slip pattern of the rotating rod 21 is in sliding contact with the moving frame 9. A sprocket 22 is installed at the end of the rotating rod 21 outside the cleaning pool 1. A chain 20 is engaged on the circumferential surface of the sprocket 22. A plurality of sprockets 22 are connected by the chain 20. A driving motor 2 is installed outside the cleaning pool 1. The driving motor 2 is connected to one of the sprockets 22. Starting the driving motor 2 can drive the plurality of sprockets 22 to rotate, and the plurality of sprockets 22 drive the rotating rod 21 to rotate, thereby driving the moving frame 9 to move inside the cleaning pool 1.

[0030] An L-shaped tube 12 is installed inside the moving frame 9. One end of the L-shaped tube 12 passes through the moving frame 9 and is inserted into a first abutting rod 11. Inclined plates are installed on both sides inside the cleaning pool 1. The cross-section of the inclined plate is trapezoidal. The first abutting rod 11 is in sliding contact with the inclined plate. The end of the L-shaped tube 12 away from the first abutting rod 11 is inserted into a second abutting rod 15. A through hole is formed on the circumferential surface of the second abutting rod 15. A movable rod 16 is inserted into the through hole. A limit sleeve 17 is installed at one end of the movable rod 16. The limit sleeve 17 prevents the movable rod 16 from falling out of the through hole. A fixing clip 13 is installed at the end of the movable rod 16 away from the limit sleeve 17. The lenses are fixed by the fixing clips 13 on both sides. A protection pad 14 is installed inside the fixing clip 13 to prevent the lenses from being damaged.

[0031] The clamping structure composed of the L-shaped tube 12, the first abutting rod 11 and the second abutting rod 15 is used in cooperation with the slider to clamp the lenses, which is convenient for fixing the lenses before the moving frame 9 is placed in the cleaning pool 1 and clamping the lenses after the moving frame 9 is placed in the cleaning pool 1, so as to prevent the lenses from falling off the fixing clip 13 during cleaning.

[0032] In order to balance the air pressure inside the L-shaped tube 12 and prevent damage to the lens clamping caused by excessive pressure, a cylinder 18 is installed on the upper side of the circumferential surface of the L-shaped tube 12. A piston 19 is slidably connected inside the cylinder 18. The air pressure inside the L-shaped tube 12 is adjusted by the movement of the piston 19 inside the cylinder 18.

[0033] A drain pipe 3 is installed in the cleaning tank 1 and is arranged on the upper and lower sides of the moving frame 9. A plurality of alternately arranged drain holes 10 are opened on the opposite sides of the two drain pipes 3. A rectangular cylinder 5 is installed between the two drain holes 10. An extrusion plate 4 is inserted into the rectangular cylinder 5. A round rod 8 is installed on the surface of the extrusion plate 4 inside the rectangular cylinder 5. The end of the round rod 8 away from the extrusion plate 4 passes through the drain pipe 3 and is equipped with a U-shaped sleeve 6. A cleaning roller 7 is rotatably connected inside the U-shaped sleeve 6. The cleaning roller 7 is made of a relatively soft sponge material.

[0034] By alternately arranging the drain holes 10 of the upper and lower two drain pipes 3, and then installing a cleaning structure composed of a rectangular cylinder 5, an extrusion plate 4, a round rod 8, a U-shaped sleeve 6 and a cleaning roller 7 between the two drain holes 10, the pressure of the water flow in the drain pipe 3 is used to move the cleaning structure up and down, so as to adapt the cleaning structure to the cleaning requirements of lenses with different thicknesses. At the same time, by alternately arranging a plurality of cleaning structures, it is ensured that the lens only contacts one cleaning structure at a time, avoiding excessive friction caused by the simultaneous contact of two cleaning structures with the lens and scratching the lens.

[0035] The specific operation process of the present invention is as follows: First, the lens is placed in the fixed clips 13 on both sides inside the moving frame 9. Then, the fixed clips 13 are placed on the rotating rod 21 in the cleaning tank. The driving motor is started to drive the moving frame 9 to move in the cleaning tank 1 and move to between the two drain pipes 3.

[0036] After the moving frame 9 carries the lens into the space between the two drain pipes 3, the cleaning structure composed of a rectangular cylinder 5, an extrusion plate 4, a round rod 8, a U-shaped sleeve 6 and a cleaning roller 7 installed on one side of the drain pipe 3 contacts one side of the lens and cleans the lens, while the drain holes 10 on the other side of the drain pipe 3 discharge the water flow containing the cleaning liquid to contact the lens, and at the same time push the lens to contact the cleaning structure.

[0037] Since the movement of the cleaning structure outside the drain pipe 3 is controlled by the water flow pressure in the drain pipe 3, when the lens is thin and light in weight and is pushed horizontally by the drain hole 10 to the other drain pipe 3, or when the lens is thicker, the cleaning structure can move into the drain pipe 3 under the extrusion of the lens, avoiding excessive friction between the cleaning structure and the lens and scratching the lens.

[0038] During the cleaning process, when one side of the lens contacts the cleaning structure for cleaning, the other side of the lens contacts the water flow discharged from the drain hole 10. The swing structure composed of the movable rod 16 and the limit sleeve 17 ensures the contact between the lens and the cleaning structure. At the same time, after the cleaning agent contained in the water flow contacts the lens, it then contacts the cleaning structure installed behind this side, increasing the cleaning effect and avoiding the contamination of the cleaning liquid by impurities in the cleaning tank 1.

[0039] The present invention has been described by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A lens cleaning device, comprising a cleaning tank (1), characterized in that: A plurality of movable frames (9) are arranged in the cleaning pool (1), a plurality of circular holes are provided on the front and rear sides of the cleaning pool (1), a driving member is installed in the circular hole, the driving member is in sliding contact with the movable frame (9), a clamping member is installed in the movable frame (9), a fixing clamp (13) is installed on one end of the clamping member facing the movable frame (9), inclined plates are installed on both sides of the cleaning pool (1), the clamping member passes through the movable frame (9) and is in sliding contact with the inclined plate, a drainage pipe (3) is installed in the cleaning pool (1) and is arranged on the upper and lower sides of the movable frame (9), a plurality of drainage holes (10) arranged alternately are provided on opposite sides of two drainage pipes (3), and a cleaning member is installed between the two drainage holes (10); The clamping member comprises an L-shaped tube (12), the L-shaped tube (12) being installed in the moving frame (9), one end of the L-shaped tube (12) passing through the moving frame (9) and being plugged with a first abutting rod (11), the first abutting rod (11) being in sliding contact with the inclined plate, the end of the L-shaped tube (12) away from the first abutting rod (11) being plugged with a second abutting rod (15), the annular surface of the second abutting rod (15) being plugged with a swinging member, and the fixing clamp (13) being installed at the end of the swinging member away from the second abutting rod (15); The swinging member comprises a movable rod (16), an end of the second supporting rod (15) away from the L-shaped tube (12) is provided with a through hole, the movable rod (16) is inserted into the through hole, a limiting sleeve (17) is installed at one end of the movable rod (16), and the end of the movable rod (16) away from the limiting sleeve (17) is connected to the fixing clamp (13); The cleaning component comprises a rectangular cylinder (5), the rectangular cylinder (5) being installed on a side of the drain pipe (3) facing the rectangular cylinder (5), an extrusion plate (4) being inserted into the rectangular cylinder (5), a round rod (8) being installed on one side of the extrusion plate (4) inside the rectangular cylinder (5), an end of the round rod (8) away from the extrusion plate (4) passing through the drain pipe (3) and being installed with a U-shaped sleeve (6), a cleaning roller (7) being rotatably connected inside the U-shaped sleeve (6).

2. A lens cleaning device according to claim 1, characterized in that: The driving member comprises a rotating rod (21), the rotating rod (21) being rotatably connected in the circular hole, an annular surface of one end of the rotating rod (21) in the cleaning tank (1) being provided with anti-slip grooves, the rotating rod (21) being in sliding contact with the moving frame (9), a sprocket (22) being mounted on one end of the rotating rod (21) outside the cleaning tank (1), a chain (20) being meshed on the annular surface of the sprocket (22), a driving motor (2) being mounted outside the cleaning tank (1), the driving motor (2) being connected to one of the sprockets (22).

3. A lens cleaning device according to claim 1, characterized in that: A cylinder (18) is mounted on the upper side of the annular surface of the L-shaped tube (12), and a piston (19) is slidably connected inside the cylinder (18).

4. A lens cleaning device according to claim 1, characterized in that: A protection pad (14) is installed in the fixing clip (13).

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