Lens cleaning device

Abstract

The invention discloses a lens cleaning device which comprises a cleaning pool, a plurality of moving frames are arranged in the cleaning pool, a plurality of round holes are formed in the front side and the rear side of the cleaning pool, driving pieces are installed in the round holes and make sliding contact with the moving frames, clamping pieces are installed in the moving frames, and fixing clamps are installed at the ends, facing the interiors of the moving frames, of the clamping pieces. And drainage pipes arranged on the upper side and the lower side of the moving frame are installed in the cleaning pool, a plurality of drainage holes are formed in the opposite faces of the two drainage pipes, and a cleaning piece is installed between the two drainage holes. A cleaning structure composed of a rectangular cylinder, an extrusion plate, a round rod, a U-shaped sleeve and a cleaning roller is installed between the two drainage holes, the cleaning structure can move up and down through the pressure of water flow in the drainage pipe, the cleaning structure is made to meet the cleaning requirements of lenses with different thicknesses, the multiple cleaning structures are alternately arranged, and the cleaning efficiency is improved. The lens is ensured to be contacted with only one cleaning structure simultaneously, and the lens is prevented from being scratched due to overlarge friction force between the two cleaning structures and the lens simultaneously.

Description

Technical Field

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

[0002] After the lens is produced, there will be impurities such as dust, oil stains and burrs on the lens surface, so 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 surface of the lens, the prior art usually uses tools such as brushes and scouring cotton to clean the lens by friction. Since different lenses have different thicknesses, brushes, scouring cotton and other tools have poor adaptability when cleaning lenses of different thicknesses, which easily leads to poor cleaning effect or scratches on the lenses. Therefore, a new lens cleaning device is needed. Summary of the invention

[0004] The technical solution of the present invention provides a solution that is significantly different from the existing technical solution. It mainly provides a lens cleaning device to solve the technical problem that tools such as brushes and scrubbing cotton mentioned in the above background technology have poor adaptability when cleaning lenses of different thicknesses.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: A lens cleaning device comprises a cleaning pool, wherein a plurality of movable frames are arranged in the cleaning pool, a plurality of circular holes are opened on the front and rear sides of the cleaning pool, a driving member is installed in the circular hole, the driving member is in sliding contact with the movable frame, a clamping member is installed in the movable frame, a fixing clamp is installed at one end of the clamping member facing the movable frame, inclined plates are installed on both sides of the cleaning pool, the clamping member passes through the movable frame and is in sliding contact with the inclined plates, a drainage pipe arranged on the upper and lower sides of the movable frame is installed in the cleaning pool, a plurality of alternately arranged drainage holes are opened on opposite sides of two drainage pipes, and a cleaning member is installed between the two drainage holes.

[0006] Preferably, the driving member includes a rotating rod, which is rotatably connected in a circular hole, and an annular surface of one end of the rotating rod in the cleaning tank is provided with anti-slip grooves, the rotating rod is in sliding contact with a movable frame, and a sprocket is installed at one end of the rotating rod outside the cleaning tank, and a chain is meshed on the annular surface of the sprocket, and a driving motor is installed outside the cleaning tank, and the driving motor is connected to one of the sprockets.

[0007] Preferably, the clamping member includes an L-shaped tube, which is installed in the moving frame, one end of the L-shaped tube passes through the moving frame and is inserted with a first supporting rod, the first supporting rod is in sliding contact with the inclined plate, the end of the L-shaped tube away from the first supporting rod is inserted with a second supporting rod, the annular surface of the second supporting rod is inserted with a swinging member, and the fixed clamp is installed at the end of the swinging member away from the second supporting rod.

[0008] Preferably, the swinging member includes a movable rod, a through hole is formed at one end of the second supporting 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, and the end of the movable rod away from the limiting sleeve is connected to the fixing clamp.

[0009] Preferably, a cylinder is installed on the upper side of the annular surface of the L-shaped tube, and a piston is slidably connected inside the cylinder.

[0010] Preferably, the cleaning component comprises a rectangular cylinder, which is installed in the drain pipe on a side facing the rectangular cylinder, an extrusion plate is inserted in the rectangular cylinder, a round rod is installed on one side of the extrusion plate in the rectangular cylinder, one end of the round rod away from the extrusion plate passes through the drain pipe and is installed with a U-shaped sleeve, and a cleaning roller is rotatably connected in the U-shaped sleeve.

[0011] Preferably, a protective pad is installed in the fixing clip.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. By arranging the drainage holes of the upper and lower drainage pipes alternately, and then installing a cleaning structure consisting of a rectangular cylinder, an extrusion plate, a round rod, a U-shaped sleeve and a cleaning roller between the two drainage holes, the cleaning structure can be moved up and down by utilizing the pressure of the water flow in the drainage pipe, thereby making the cleaning structure adapt to the cleaning needs of lenses of different thicknesses.

[0013] 2. At the same time, by arranging multiple cleaning structures alternately, it is ensured that the lens is in contact with only one cleaning structure at a time, so as to avoid excessive friction and scratching of the lens due to two cleaning structures contacting the lens at the same time.

[0014] 3. The cleaning structure installed on the drain pipe on one side corresponds to the position of the drain hole on the drain pipe on the other side. Therefore, after the lens is installed in the fixing clamp, one side of the lens contacts the cleaning structure for cleaning, and the other side of the lens contacts the water flow discharged from the drain hole. Then, the swinging structure composed of the movable rod and the limit sleeve ensures that the lens contacts the cleaning structure. At the same time, the cleaning agent contained in the water flow contacts the lens and then contacts the cleaning structure installed at the rear of the side, thereby increasing the cleaning effect and preventing the cleaning fluid from being contaminated by impurities in the cleaning tank.

[0015] 4. The lens is clamped by using the clamping structure composed of the L-shaped tube, the first holding rod and the second holding rod in cooperation with the slider, so that the lens can be fixed before the movable frame is placed in the cleaning tank. The lens can be clamped after the movable frame is placed in the cleaning tank to prevent the lens from falling off the fixing clamp during cleaning.

[0016] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the assembly of the rectangular cylinder, the extruded plate, the round rod, the U-shaped sleeve, the cleaning roller and the drain pipe of the present invention; Figure 3 It is a cross-sectional view of the rectangular cylinder, extruded plate, round rod, U-shaped sleeve, cleaning roller and drain pipe of the present invention; Figure 4 It is a schematic diagram of the assembly of the rectangular frame and the fixing clip of the present invention; Figure 5 It is a schematic diagram of the assembly of the sprocket and chain of the present invention.

[0018] Markings in the figure: 1. Cleaning tank; 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 DESCRIPTION

[0019] To facilitate understanding of 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, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] Please refer to the attached Figure 1-Figure 5 A lens cleaning device comprises a cleaning pool 1, a plurality of movable frames 9 are arranged in the cleaning pool 1, and a plurality of circular holes are opened on the front and rear sides of the cleaning pool 1, a rotating rod 21 is rotatably connected in the circular hole, an anti-skid pattern is opened on the annular surface of one end of the rotating rod 21 in the cleaning pool 1, and the anti-skid pattern of the rotating rod 21 is used to slide in contact with the movable frame 9, a sprocket 22 is installed at one end of the rotating rod 21 outside the cleaning pool 1, and a chain 20 is engaged on the annular surface of the sprocket 22, and a plurality of sprockets 22 are connected by the chain 20, and a driving motor 2 is installed outside the cleaning pool 1, and the driving motor 2 is connected to one of the sprockets 22. When the driving motor 2 is started, the plurality of sprockets 22 can be driven to rotate, and the plurality of sprockets 22 drive the rotating rod 21 to rotate, thereby driving the movable frame 9 to move in the cleaning pool 1.

[0023] An L-shaped tube 12 is installed in the movable frame 9, one end of the L-shaped tube 12 passes through the movable frame 9 and is inserted into the first supporting rod 11, inclined plates are installed on both sides of the cleaning tank 1, the cross-section of the inclined plate is trapezoidal, the first supporting rod 11 is in sliding contact with the inclined plate, the end of the L-shaped tube 12 away from the first supporting rod 11 is inserted into the second supporting rod 15, the annular surface of the second supporting rod 15 is provided with a through hole, the through hole is inserted into the movable rod 16, a limiting sleeve 17 is installed at one end of the movable rod 16, the limiting sleeve 17 prevents the movable rod 16 from falling off from the through hole, and then a fixing clamp 13 is installed at the end of the movable rod 16 away from the limiting sleeve 17, the fixing clamps 13 on both sides are used to fix the lens, and then a protective pad 14 is installed in the fixing clamp 13 to prevent the lens from being damaged.

[0024] The lens is clamped by using the clamping structure composed of the L-shaped tube 12, the first supporting rod 11 and the second supporting rod 15 in cooperation with the slider, so that the lens can be fixed before the movable frame 9 is placed in the cleaning tank 1. The lens is clamped after the movable frame 9 is placed in the cleaning tank 1 to prevent the lens from falling off the fixing clamp 13 during cleaning.

[0025] In order to balance the air pressure in the L-shaped tube 12 and prevent damage to the lens clamping due to excessive pressure, a cylinder 18 is installed on the upper side of the annular surface of the L-shaped tube 12. A piston 19 is slidably connected inside the cylinder 18. The piston 19 is moved inside the cylinder 18 to adjust the air pressure in the L-shaped tube 12.

[0026] Drain pipes 3 are installed on the upper and lower sides of the movable frame 9 in the cleaning pool 1. A plurality of alternately arranged drainage holes 10 are provided on opposite sides of the two drain pipes 3. A rectangular tube 5 is installed between the two drainage holes 10. An extrusion plate 4 is inserted into the rectangular tube 5. A round rod 8 is installed on one side of the extrusion plate 4 in the rectangular tube 5. One end of the round rod 8 away from the extrusion plate 4 passes through the drain pipe 3 and is installed with a U-shaped sleeve 6. The cleaning roller 7 is rotatably connected in the U-shaped sleeve 6. The cleaning roller 7 is made of a softer sponge material.

[0027] By arranging the drainage holes 10 of the upper and lower drainage pipes 3 alternately, and then installing a cleaning structure composed of a rectangular tube 5, an extrusion plate 4, a round rod 8, a U-shaped sleeve 6 and a cleaning roller 7 between the two drainage holes 10, the pressure of the water flow in the drainage pipe 3 is used to move the cleaning structure up and down, so that the cleaning structure can adapt to the cleaning needs of lenses of different thicknesses. At the same time, by arranging multiple cleaning structures alternately, it is ensured that the lens is in contact with only one cleaning structure at a time, avoiding excessive friction when two cleaning structures are in contact with the lens at the same time and scratching the lens.

[0028] The specific operation process of the present invention is as follows: first, the lens is set in the fixing clamps 13 on both sides of the moving frame 9, and then the fixing clamps 13 are placed on the rotating rod 21 in the cleaning tank, and the driving motor is started to drive the moving frame 9 to move in the cleaning tank 1 and move it between the two drain pipes 3.

[0029] When the moving frame 9 carries the lens into between the two drain pipes 3, the cleaning structure composed of the rectangular tube 5, the extrusion plate 4, the round rod 8, the U-shaped sleeve 6 and the cleaning roller 7 installed on one side of the drain pipe 3 contacts one side of the lens and cleans the lens, while the drainage hole 10 on the other side of the drain pipe 3 discharges the water flow containing the cleaning liquid into contact with the lens, and at the same time pushes the lens to contact with the cleaning structure.

[0030] Since the movement of the cleaning structure outside the drain pipe 3 is controlled by the water pressure in the drain pipe 3, when the lens is thin and light and is pushed horizontally to the other side of the drain pipe 3 by the drain hole 10, or when the lens is thick, the cleaning structure is squeezed by the lens and can move into the drain pipe 3, thereby avoiding scratching the lens due to the large friction between the cleaning structure and the lens.

[0031] 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 drainage hole 10, and then the swinging structure composed of the movable rod 16 and the limiting sleeve 17 ensures that the lens contacts the cleaning structure. At the same time, the cleaning agent contained in the water flow contacts the lens and then contacts the cleaning structure installed on the rear side, thereby increasing the cleaning effect and preventing the cleaning liquid from being contaminated by impurities in the cleaning tank 1.

[0032] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. 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 the two drainage pipes (3), and a cleaning member is installed between the two drainage holes (10).

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: 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).

4. A lens cleaning device according to claim 3, characterized in that: The swing 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 an end of the movable rod (16) away from the limiting sleeve (17) is connected to the fixing clamp (13).

5. A lens cleaning device according to claim 3, 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).

6. A lens cleaning device according to claim 1, characterized in that: 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).

7. 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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