Optical lens centrifugal cleaning machine

Abstract

The utility model discloses a centrifugal cleaning machine for optical lenses, and relates to the technical field of optical lens production, in particular to a centrifugal cleaning machine for optical lenses, comprising a base frame and a central waterproof cover arranged at the center of the base frame, a centrifugal mechanism arranged on the top of a transmission motor, a filter screen fixedly connected to the top of a support frame, a filter cover fixedly connected to the inner bottom wall of the base frame, a water circulation mechanism arranged on a side support, and an ultrasonic generator fixedly connected to the outer wall of an external shielding cover. The centrifugal cleaning machine for optical lenses, by adopting the filter screen, the filter cover and the arrangement of an activated carbon filter element, prevents impurities in the circulating flushing water from causing wear on the lens surface, thereby greatly reducing the scrap rate, and by adopting the arrangement of a bottom rubber pad, a top rubber pad and a fastening bolt, prevents the lens from being thrown away during centrifugal cleaning, and the ultrasonic generator can perform ultrasonic cleaning on the lens inside the external shielding cover, thereby further improving the cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens production, in particular to a centrifugal cleaning machine for optical lenses. Background Art

[0002] Resin lenses are lenses made of organic materials. The interior is a polymer chain structure, which is connected to form a three-dimensional network structure. The intermolecular structure is relatively loose, and there is space between the molecular chains for relative displacement. The light transmittance is 84%-90%, and the light transmittance is good. At the same time, optical resin lenses have strong impact resistance. Resins can be divided into natural resins and synthetic resins. Natural resin is a hydrocarbon (hydrocarbon) secretion from a variety of plants, especially conifers. It is valued because of its special chemical structure and can be used as latex paint and adhesives. Since it is a mixture of various polymer compounds, the melting point is also different. There are many types of resins, which are widely used in light and heavy industries, and can often be seen in daily life, such as plastics, resin glasses and coatings. Resin lenses are lenses formed by chemical synthesis and processing and polishing using resin as raw material. In the process of lens production, static electricity is inevitably generated to absorb dust in the air, affecting the cleanliness of the lens itself, and affecting the subsequent coating, assembly and other processes. Therefore, the lens itself needs to be cleaned. With the development of technology, an optical lens centrifugal cleaning machine has emerged, which achieves lens cleaning through centrifugal action and water flushing.

[0003] An optical lens centrifugal cleaning machine disclosed in the Chinese utility model patent application disclosure CN217289693U, although the device can adjust the flushing height and prevent the lenses from flying when in use, it still has the following defects: First, the optical lens centrifugal cleaning machine will re-filter the cleaned water and reuse it when in use, but its filtering effect is poor when recycling water, so that cleaning impurities still exist in the recycled water, which will directly impact the lens under the action of high-pressure water flow, causing scratches on the lens, and its scrap rate is relatively high; second, the centrifugal cleaning machine can often only fix one point on both sides when fixing the lens, and there is no fixing component at the edge, and centrifugal cleaning requires a strong centrifugal force to clean it, so that the damage rate of the lens is also relatively high. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an optical lens centrifugal cleaning machine, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an optical lens centrifugal cleaning machine, comprising a base frame and a central waterproof cover arranged at the center of the base frame, a transmission motor is arranged inside the central waterproof cover, a centrifugal mechanism is arranged on the top of the transmission motor, the centrifugal mechanism is composed of a rotating plate, a fixed seat, a clamping frame, a bottom rubber pad, a top rubber pad and a fastening bolt, a card slot is fixedly connected to the upper surface of the central waterproof cover, an external shielding cover is inserted into the card slot, a support frame is placed on the inner bottom wall of the base frame, a filter screen is fixedly connected to the top of the support frame, one side of the filter screen abuts against the outer wall of the central waterproof cover, a filter cover is fixedly connected to the inner bottom wall of the base frame, a side bracket is fixedly connected to the outer wall of the base frame, a water circulation mechanism is arranged on the side bracket, the water circulation mechanism is composed of a circulation pump, a conduit, a sliding block, a handle, a first bellows, a second bellows, a diversion pipe and a cleaning nozzle, an ultrasonic generator is fixedly connected to the outer wall of the external shielding cover, an ultrasonic transmission rod is installed on the inner wall of the external shielding cover, and the ultrasonic transmission rod is connected to the ultrasonic generator.

[0008] Optionally, the central waterproof cover is concentrically arranged with the base frame, and a second drain pipe is fixedly connected to the bottom of the inner wall of the base frame, and a first drain pipe is fixedly connected to the inner wall of the external shielding cover, and drain valves are arranged on the outer surfaces of the first drain pipe and the second drain pipe.

[0009] Optionally, the transmission motor is arranged at the bottom center of the central waterproof cover, the output end of the transmission motor is connected to the rotating plate in transmission, a sealing waterproof pad is arranged between the transmission shaft of the transmission motor and the upper surface of the central waterproof cover, the fixed seat is fixedly installed on the upper surface of the rotating plate, and there are two groups of fixed seats, which are symmetrically distributed on the surface of the rotating plate.

[0010] Optionally, the clamping frame is fixedly installed on the top of the fixing seat, the clamping frame is set in a circular ring shape, the bottom rubber pad is fixedly installed on the inner bottom wall of the clamping frame, the fastening bolt is threadedly connected to the top of the clamping frame, and the bottom of the fastening bolt passes through the inner wall of the clamping frame, a hexagonal countersunk hole is opened on the top of the fastening bolt, the bottom of the fastening bolt is rotatably connected to the top rubber pad, the top rubber pad and the bottom rubber pad are both arc-shaped, and a slot is opened in the middle.

[0011] Optionally, an activated carbon filter element is provided inside the filter cover, and a circulation pump is fixedly installed at the bottom of the outer wall of the side bracket, the water inlet end of the circulation pump is inserted into the inside of the activated carbon filter element, and the drainage end of the circulation pump is connected to the conduit.

[0012] Optionally, the conduit is fixedly connected to the outer wall of the side bracket, the side bracket is L-shaped, a slide groove is opened at the center of the upper surface of the side bracket, the sliding block slides inside the slide groove, the handle is fixedly connected to the top of the sliding block, one end of the first bellows is fixedly connected to the top of the conduit, and the other end is connected to the second bellows, the second bellows is vertically installed at the bottom of the sliding block, and the bottom of the second bellows is fixedly connected to the diversion pipe, and cleaning nozzles are fixedly connected to both sides of the bottom of the diversion pipe, and the water spraying directions of the two cleaning nozzles are arranged oppositely.

[0013] Optionally, a plurality of support frames are provided at the bottom of the filter screen, and the filter screen is provided in a ring shape, and a handle is fixedly connected to the top of the filter screen.

[0014] (III) Beneficial effects

[0015] The utility model provides a centrifugal cleaning machine for optical lenses, which has the following beneficial effects:

[0016] 1. The optical lens centrifugal cleaning machine adopts a filter screen, a filter cover and an activated carbon filter element. When in use, it can filter the impurities removed by cleaning for multiple times to prevent the impurities in the circulating flushing water from causing wear on the lens surface, greatly reducing the scrap rate.

[0017] 2. The optical lens centrifugal cleaning machine, by adopting the arrangement of the bottom rubber pad, the top rubber pad and the fastening bolts, can fix the edge of the lens well when in use, preventing the lens from being thrown away during centrifugal cleaning, and the ultrasonic generator and the ultrasonic transmission rod can perform ultrasonic cleaning on the lens inside the external shielding cover, further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0022] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0023] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0024] In the figure: 1. base frame; 2. central waterproof cover; 3. transmission motor; 4. sealing waterproof pad; 5. rotating plate; 6. fixing seat; 7. clamping frame; 8. bottom rubber pad; 9. top rubber pad; 10. fastening bolts; 11. hexagonal countersunk hole; 12. external shielding cover; 13. first drain pipe; 14. ultrasonic generator; 15. ultrasonic transmission rod; 16. support frame; 17. filter screen; 18. filter cover; 20. activated carbon filter element; 21. side bracket; 22. circulation pump; 23. conduit; 24. slide; 25. sliding block; 26. handle; 27. first bellows; 28. second bellows; 29. ​​diverter pipe; 30. cleaning nozzle; 31. second drain pipe; 32. handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] See also Figures 1 to 6The utility model provides a technical solution: an optical lens centrifugal cleaning machine, comprising a base frame 1 and a central waterproof cover 2 arranged at the center of the base frame 1, a transmission motor 3 is arranged inside the central waterproof cover 2, a centrifugal mechanism is arranged on the top of the transmission motor 3, and the centrifugal mechanism is composed of a rotating plate 5, a fixing seat 6, a clamping frame 7, a bottom rubber pad 8, a top rubber pad 9 and a fastening bolt 10. The transmission motor 3 is arranged at the bottom center of the central waterproof cover 2, and the output end of the transmission motor 3 is transmission-connected to the rotating plate 5. A sealing waterproof pad 4 is arranged between the moving shaft and the upper surface of the central waterproof cover 2, a fixing seat 6 is fixedly mounted on the upper surface of the rotating plate 5, and two groups of fixing seats 6 are arranged and symmetrically distributed on the surface of the rotating plate 5, a clamping frame 7 is fixedly mounted on the top of the fixing seat 6, the clamping frame 7 is arranged in a circular ring, and a bottom rubber pad 8 is fixedly mounted on the inner bottom wall of the clamping frame 7, a fastening bolt 10 is threadedly connected with the top of the clamping frame 7, and the bottom of the fastening bolt 10 passes through the inner wall of the clamping frame 7, and a hexagonal countersunk hole 11 is opened on the top of the fastening bolt 10 for fastening The bottom of the bolt 10 is rotatably connected to the top rubber pad 9, the top rubber pad 9 and the bottom rubber pad 8 are both arc-shaped, and a slot is opened in the middle of them, the upper surface of the central waterproof cover 2 is fixedly connected with a slot, the inner part of the slot is plugged with an external shielding cover 12, the central waterproof cover 2 is concentrically arranged with the base frame 1, and the bottom of the inner wall of the base frame 1 is fixedly connected with a second drain pipe 31, the inner wall of the external shielding cover 12 is fixedly connected with a first drain pipe 13, and the outer surfaces of the first drain pipe 13 and the second drain pipe 31 are both provided with drain valves, and the base frame A support frame 16 is placed on the inner bottom wall of the base frame 1, a filter screen 17 is fixedly connected to the top of the support frame 16, one side of the filter screen 17 is in contact with the outer wall of the central waterproof cover 2, a filter cover 18 is fixedly connected to the inner bottom wall of the base frame 1, a side support 21 is fixedly connected to the outer wall of the base frame 1, a water circulation mechanism is arranged on the side support 21, an ultrasonic generator 14 is fixedly connected to the outer wall of the external shielding cover 12, an ultrasonic transmission rod 15 is installed on the inner wall of the external shielding cover 12, and the ultrasonic transmission rod 15 is connected to the ultrasonic generator 14.

[0028] When in use, first install the lens on the clamping frame 7, insert the bottom and top of the lens into the card grooves of the bottom rubber pad 8 and the top rubber pad 9, then put the hexagonal wrench into the hexagonal countersunk hole 11 on the top of the fastening bolt 10, and then rotate the fastening bolt 10, drive the top rubber pad 9 to move down through the fastening bolt 10, clamp the lens, then add cleaning liquid to the inside of the external shielding cover 12, and then start the transmission motor 3, drive the rotating plate 5 to rotate through the transmission motor 3, and when the rotating plate 5 rotates, it drives the lens to rotate, so that the lens is centrifugally cleaned inside the external shielding cover 12. After a period of time, after the centrifugal cleaning is completed, start the ultrasonic generator 14, use ultrasonic cleaning to ensure that it is clean, and when the cleaning is completed, open the valve on the first drain pipe 13, and then introduce the cleaning liquid inside the external shielding cover 12 into the filter screen 17 through the first drain pipe 13, and then enter the bottom of the base frame 1 after filtering. After circulating through the water circulation mechanism, the lens is rinsed to remove impurities remaining on the surface.

[0029] Embodiment 2:

[0030] See also Figures 1 to 6 The utility model provides a technical solution: the water circulation mechanism is composed of a circulation pump 22, a conduit 23, a sliding block 25, a handle 26, a first bellows 27, a second bellows 28, a diversion pipe 29 and a cleaning nozzle 30. An activated carbon filter element 20 is arranged inside the filter cover 18. The circulation pump 22 is fixedly installed at the bottom of the outer wall of the side bracket 21. The water inlet end of the circulation pump 22 is plugged into the inside of the activated carbon filter element 20. The drainage end of the circulation pump 22 is connected to the conduit 23. The conduit 23 is fixedly connected to the outer wall of the side bracket 21. The side bracket 21 is L-shaped. A slide groove 24 is opened at the center of the upper surface of the side bracket 21. The sliding block 25 slides inside the slide groove 24, and the handle 26 is fixedly connected to the top of the sliding block 25. One end of the first bellows 27 is fixedly connected to the top of the conduit 23, and the other end is connected to the second bellows 28. The second bellows 28 is vertically installed at the bottom of the sliding block 25, and the bottom of the second bellows 28 is fixedly connected to the diversion pipe 29. Cleaning nozzles 30 are fixedly connected to both sides of the bottom of the diversion pipe 29, and the water spraying directions of the two cleaning nozzles 30 are arranged oppositely. A plurality of support frames 16 are arranged at the bottom of the filter screen 17, and the filter screen 17 is arranged in a ring shape, and a handle 32 is fixedly connected to the top of the filter screen 17.

[0031] During use, when circulating water, the cleaning liquid at the bottom of the base frame 1 is filtered again through the activated carbon filter element 20 inside the filter cover 18 to separate some fine impurities, and then the clean cleaning liquid enters the circulation pump 22, and the cleaning liquid is introduced into the conduit 23 through the circulation pump 22, and then passes through the first bellows 27 and the second bellows 28 and the diverter pipe 29 and the cleaning nozzle 30, and is finally discharged. At this time, the transmission motor 3 drives the rotating plate 5 to rotate and adjusts the position of the cleaning nozzle 30 through the handle 26, so that the lens is between the two cleaning nozzles 30, and both sides of the lens can be cleaned at the same time, which further improves the cleaning effect, and filters the debris to prevent the debris from damaging the lens.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An optical lens centrifugal cleaning machine, comprising a base frame and a central waterproof cover arranged at the center of the base frame, characterized in that: A transmission motor is arranged inside the central waterproof cover, and a centrifugal mechanism is arranged on the top of the transmission motor, which is composed of a rotating plate, a fixed seat, a clamping frame, a bottom rubber pad, a top rubber pad and fastening bolts. A card slot is fixedly connected to the upper surface of the central waterproof cover, and an external shielding cover is inserted into the card slot. A support frame is placed on the inner bottom wall of the base frame, and a filter screen is fixedly connected to the top of the support frame. One side of the filter screen abuts against the outer wall of the central waterproof cover, and a filter cover is fixedly connected to the inner bottom wall of the base frame. A side bracket is fixedly connected to the outer wall of the base frame, and a water circulation mechanism is arranged on the side bracket. The water circulation mechanism is composed of a circulation pump, a conduit, a sliding block, a handle, a first bellows, a second bellows, a diverter pipe and a cleaning nozzle. An ultrasonic generator is fixedly connected to the outer wall of the external shielding cover, and an ultrasonic transmission rod is installed on the inner wall of the external shielding cover, and the ultrasonic transmission rod is connected to the ultrasonic generator.

2. The centrifugal cleaning machine for optical lenses according to claim 1, characterized in that: The central waterproof cover is concentrically arranged with the base frame, and the bottom of the inner wall of the base frame is fixedly connected with a second drain pipe, and the inner wall of the external shielding cover is fixedly connected with a first drain pipe, and drain valves are arranged on the outer surfaces of the first drain pipe and the second drain pipe.

3. The centrifugal cleaning machine for optical lenses according to claim 1, characterized in that: The transmission motor is arranged at the bottom center of the central waterproof cover, the output end of the transmission motor is connected to the rotating plate in transmission, a sealing waterproof pad is arranged between the transmission shaft of the transmission motor and the upper surface of the central waterproof cover, the fixing seat is fixedly installed on the upper surface of the rotating plate, and there are two groups of fixing seats, which are symmetrically distributed on the surface of the rotating plate.

4. The centrifugal cleaning machine for optical lenses according to claim 1, characterized in that: The clamping frame is fixedly installed on the top of the fixing seat. The clamping frame is set in a circular ring shape. The bottom rubber pad is fixedly installed on the inner bottom wall of the clamping frame. The fastening bolt is threadedly connected to the top of the clamping frame, and the bottom of the fastening bolt passes through the inner wall of the clamping frame. A hexagonal countersunk hole is opened on the top of the fastening bolt. The bottom of the fastening bolt is rotatably connected to the top rubber pad. The top rubber pad and the bottom rubber pad are both arc-shaped, and a slot is opened in the middle.

5. The centrifugal cleaning machine for optical lenses according to claim 1, characterized in that: An activated carbon filter element is arranged inside the filter cover, a circulation pump is fixedly installed at the bottom of the outer wall of the side bracket, a water inlet end of the circulation pump is plugged into the inside of the activated carbon filter element, and a drainage end of the circulation pump is connected to the conduit.

6. The centrifugal cleaning machine for optical lenses according to claim 1, characterized in that: The conduit is fixedly connected to the outer wall of the side bracket, the side bracket is L-shaped, a slide groove is opened at the center of the upper surface of the side bracket, the sliding block slides inside the slide groove, the handle is fixedly connected to the top of the sliding block, one end of the first bellows is fixedly connected to the top of the conduit, and the other end is connected to the second bellows, the second bellows is vertically installed at the bottom of the sliding block, and the bottom of the second bellows is fixedly connected to the diversion pipe, and cleaning nozzles are fixedly connected to both sides of the bottom of the diversion pipe, and the water spraying directions of the two cleaning nozzles are arranged oppositely.

7. The centrifugal cleaning machine for optical lenses according to claim 1, characterized in that: A plurality of support frames are arranged at the bottom of the filter screen, and the filter screen is arranged in a ring shape, and a handle is fixedly connected to the top of the filter screen.

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