Cleaning device for PC lens manufacturing

Abstract

The utility model discloses a cleaning device for PC lens manufacturing, belongs to the technical field of lens production, and aims to solve the problems that lenses need to be fished manually, cleaning liquid is easy to sputter, and a filter screen in the cleaning device is inconvenient to clean. A cleaning barrel is jointly fixed to the top ends of the supporting legs, a cleaning cavity is formed in the inner wall of the cleaning barrel, movable grooves are formed in the two sides of the top end of the cleaning cavity, a threaded rod is rotationally installed on the inner wall of one movable groove, movable blocks are slidably installed on the inner walls of the movable grooves, and a containing disc is jointly fixed to the top ends of the movable blocks; according to the PC lens cleaning device, the threaded rod, the movable groove, the movable block and the containing disc are matched with one another, so that the containing disc can be driven to move up and down, PC lenses do not need to be manually fished out, and waste and environmental pollution caused by the fact that cleaning liquid is splashed out of the cleaning cavity when the PC lenses are washed by the spray head can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of lens production, and in particular relates to a cleaning device for manufacturing PC lenses. Background Art

[0002] General resin lenses are thermosetting materials, that is, the raw materials are liquid, and they become solid lenses after heating. PC lenses are also called "space lenses" or "cosmic lenses". Their chemical name is polycarbonate, which is a thermoplastic material. That is, the raw materials are solid, and they are shaped into lenses after heating. Therefore, this type of lens will also deform if it is overheated after it is finished, and it is not suitable for high humidity and heat occasions. PC lenses have extremely strong toughness and will not break (2cm can be used for bulletproof glass), so they are also called safety lenses. The specific gravity is only 2 grams per cubic centimeter. PC space lenses are lenses made of polycarbonate, which are essentially different from ordinary resin (CR-39) lenses.

[0003] At present, after the PC lens is manufactured, it is necessary to clean the impurities on the surface. However, when cleaning the lens with the existing PC lens cleaning device, not only is it necessary to manually reach into the cleaning bucket to salvage the lens, but the cleaning liquid is easily splashed out of the inner wall of the cleaning chamber during the cleaning process, resulting in poor effect. In addition, the filter set at the bottom of the tray is also inconvenient to clean, resulting in poor effect of cleaning the lens.

[0004] Therefore, a cleaning device for manufacturing PC lenses is needed to solve the problems in the prior art that the lenses need to be manually salvaged, the cleaning fluid is easily splashed, and the filter screen inside the cleaning device is inconvenient to clean. Utility Model Content

[0005] The purpose of the utility model is to provide a cleaning device for manufacturing PC lenses to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for manufacturing PC lenses, comprising a base plate, support legs are fixed to the four corners of the top of the base plate, a cleaning bucket is fixed to the top of the support legs, a cleaning cavity is provided on the inner wall of the cleaning bucket, movable grooves are provided on both sides of the top of the cleaning cavity, a threaded rod is rotatably installed on the inner wall of one of the movable grooves, movable blocks are slidably installed on the inner walls of the movable grooves, a placement plate is fixed to the top of the movable blocks, a driving motor is fixed at the center of the top of the base plate, a rotating rod is fixed to the driving end of the driving motor, a positioning piece is fixed to the top of the rotating rod, and a telescopic mechanism is provided on the inner wall of the positioning piece.

[0007] It should be noted in the scheme that the telescopic mechanism includes a movable groove, which is opened on the inner wall of the positioning member, a compression spring is fixed to the inner wall of the movable groove, a sliding block is slidably installed on the inner wall of the movable groove, and a connecting rod is fixed to the top of the sliding block.

[0008] Furthermore, the bottom end of the sliding block is fixed to the top end of the extrusion spring.

[0009] Furthermore, a brush is fixed to the top end of the connecting rod, and the brush fits with the bottom end of the placement plate.

[0010] Furthermore, brackets are fixed on both sides of the top of the cleaning bucket, a top plate is commonly fixed to the top of the brackets, a water pump is fixed at the center of the top of the top plate, an inner connecting pipe is fixed to the output end of one side of the water pump, a cleaning box is fixed to one end of the connecting pipe, and a nozzle is fixed to the output end of the other side of the water pump.

[0011] Furthermore, the bottom end of the inner wall of the cleaning cavity is inclined, and a water outlet pipe is provided on one side of the cleaning cavity.

[0012] Compared with the prior art, the cleaning device for PC lens manufacturing provided by the utility model has at least the following beneficial effects:

[0013] (1) Through the interaction between the threaded rod, the movable groove, the movable block, and the placement plate, the placement plate can be driven to move up and down, so that the PC lens can be removed without manual labor, and when the nozzle flushes the PC lens, the cleaning liquid can be prevented from splashing out of the cleaning chamber, causing waste and environmental pollution.

[0014] (2) Through the coordination of the brush, connecting rod, sliding block, extrusion spring, positioning member, sliding groove, and driving motor, when the placement tray slides into the cleaning chamber, it can better fit with the brush, thereby facilitating the cleaning of the bottom of the placement tray. At the same time, the telescopic mechanism can prevent interference between the brush and the placement tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0018] Figure 4 It is a top perspective view of the present invention.

[0019] In the figure: 1. bottom plate; 2. supporting legs; 3. cleaning bucket; 4. bracket; 5. top plate; 6. water pump; 7. connecting pipe; 8. cleaning box; 9. mounting pipe; 10. nozzle; 11. cleaning chamber; 12. movable groove; 13. threaded rod; 14. movable block; 15. placement plate; 16. driving motor; 17. rotating rod; 18. positioning member; 19. telescopic mechanism; 191. sliding groove; 192. extrusion spring; 193. sliding block; 194. connecting rod; 20. brush; 21. water outlet pipe. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a cleaning device for manufacturing PC lenses, including a bottom plate 1, support legs 2 are fixed to the four corners of the top of the bottom plate 1, a cleaning bucket 3 is fixed to the top of the support legs 2, a cleaning cavity 11 is provided on the inner wall of the cleaning bucket 3, movable grooves 12 are provided on both sides of the top of the cleaning cavity 11, a threaded rod 13 is rotatably installed on the inner wall of one of the movable grooves 12, movable blocks 14 are slidably installed on the inner walls of the movable grooves 12, a placing plate 15 is fixed to the top of the movable blocks 14, a driving motor 16 is fixed at the center of the top of the bottom plate 1, a rotating rod 17 is fixed to the driving end of the driving motor 16, a positioning member 18 is fixed to the top of the rotating rod 17, and a telescopic mechanism 19 is provided on the inner wall of the positioning member 18.

[0022] By placing the PC lens on the surface of the placement plate 15 and then rotating the threaded rod 13, the movable block 14 can be driven to slide, so that it can drive the placement plate 15 to slide downward, so that the placement plate 15 slides to the inner wall of the cleaning chamber 11, so that when the nozzle 10 sprays the cleaning liquid, the cleaning liquid is prevented from splashing.

[0023] Further Figure 3 As shown, the telescopic mechanism 19 includes a movable groove 191, which is opened on the inner wall of the positioning member 18, a compression spring 192 is fixed to the inner wall of the movable groove 191, a sliding block 193 is slidably installed on the inner wall of the movable groove 191, and a connecting rod 194 is fixed to the top of the sliding block 193.

[0024] The connecting rod 194 can mainly drive the brush 20 to bear force, so that when the placement plate 15 slides, it can drive the brush 20 to further fit with the placement plate 15, and further improve the cleaning efficiency of the surface of the placement plate 15.

[0025] Further Figure 3 As shown, the bottom end of the sliding block 193 is fixed to the top end of the extrusion spring 192 .

[0026] This solution has the following working process: when the PC lens needs to be cleaned, first place the PC lens on the surface of the placement tray 15, and further rotate the threaded rod 13 so that it can drive the movable block 14 to slide up and down, and further drive the placement tray 15 to slide to the inner wall of the cleaning chamber 11, and further start the water pump 6 to extract the cleaning liquid on the inner wall of the cleaning box 8 through the connecting pipe 7, and then through the cooperation between the mounting pipe 9 and the nozzle 10, it can clean the PC lens placed on the surface of the placement tray 15, and realize that while cleaning the PC lens, it can also prevent the cleaning liquid from spilling out of the cleaning chamber 11 and causing waste. At the same time, when the placement tray 15 needs to be cleaned, by starting the driving motor 16, it can drive the rotating rod 17 to rotate, and further drive the positioning member 18 to rotate, so as to drive the sliding block 193 to rotate, thereby driving the connecting rod 194 to rotate, and further driving the brush 20 to rotate, so that the placement tray 15 can be cleaned when needed.

[0027] According to the above working process, it can be known that when the placement plate 15 slides downward, it can fit with the brush 20, which can improve the cleaning efficiency and prevent the brush 20 from getting stuck with the placement plate 15.

[0028] Further Figure 2 , Figure 3 As shown, a brush 20 is fixed to the top end of the connecting rod 194 , and the brush 20 fits with the bottom end of the placement plate 15 .

[0029] Further Figure 1 , Figure 2 and Figure 4 As shown, brackets 4 are fixed on both sides of the top of the cleaning barrel 3, a top plate 5 is fixed to the top of the brackets 4, a water pump 6 is fixed at the center of the top of the top plate 5, an inner connecting pipe 7 is fixed to the output end of one side of the water pump 6, a cleaning box 8 is fixed to one end of the connecting pipe 7, and a nozzle 10 is fixed to the output end of the other side of the water pump 6.

[0030] Further Figure 1 , Figure 2 As shown, the bottom end of the inner wall of the cleaning chamber 11 is inclined, and a water outlet pipe 21 is provided on one side of the cleaning chamber 11 .

[0031] The bottom of the cleaning chamber 11 is tilted so that waste water can flow out better, thereby improving the efficiency of cleaning waste water.

[0032] In summary: by placing the PC lens on the surface of the placement plate 15 and then rotating the threaded rod 13, the movable block 14 can be driven to slide, so that it can drive the placement plate 15 to slide downward, so that the placement plate 15 slides to the inner wall of the cleaning chamber 11, so that when the nozzle 10 sprays the cleaning liquid, the cleaning liquid is prevented from splashing.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the present invention.

Claims

1. A cleaning device for manufacturing PC lenses, comprising a base plate (1), characterized in that: Support legs (2) are fixed to the four corners of the top of the base plate (1), a cleaning bucket (3) is fixed to the top of the support legs (2), a cleaning cavity (11) is provided on the inner wall of the cleaning bucket (3), movable grooves (12) are provided on both sides of the top of the cleaning cavity (11), a threaded rod (13) is rotatably mounted on the inner wall of one of the movable grooves (12), movable blocks (14) are slidably mounted on the inner walls of the movable grooves (12), a placement plate (15) is fixed to the top of the movable blocks (14), a driving motor (16) is fixed at the center of the top of the base plate (1), a rotating rod (17) is fixed to the driving end of the driving motor (16), a positioning member (18) is fixed to the top of the rotating rod (17), and a telescopic mechanism (19) is provided on the inner wall of the positioning member (18).

2. A cleaning device for manufacturing PC lenses according to claim 1, characterized in that: The telescopic mechanism (19) comprises a movable groove (191), wherein the movable groove (191) is formed on the inner wall of the positioning member (18), a compression spring (192) is fixed to the inner wall of the movable groove (191), a sliding block (193) is slidably mounted on the inner wall of the movable groove (191), and a connecting rod (194) is fixed to the top end of the sliding block (193).

3. A cleaning device for manufacturing PC lenses according to claim 2, characterized in that: The bottom end of the sliding block (193) is fixed to the top end of the extrusion spring (192).

4. A cleaning device for manufacturing PC lenses according to claim 2, characterized in that: A brush (20) is fixed to the top end of the connecting rod (194), and the brush (20) fits the bottom end of the placement plate (15).

5. A cleaning device for manufacturing PC lenses according to claim 1, characterized in that: Brackets (4) are fixed on both sides of the top of the cleaning bucket (3), a top plate (5) is fixed to the top of the brackets (4), a water pump (6) is fixed at the center of the top of the top plate (5), an inner connecting pipe (7) is fixed to the output end of one side of the water pump (6), a cleaning box (8) is fixed to one end of the connecting pipe (7), and a nozzle (10) is fixed to the output end of the other side of the water pump (6).

6. A cleaning device for manufacturing PC lenses according to claim 1, characterized in that: The bottom end of the inner wall of the cleaning chamber (11) is arranged in an inclined manner, and a water outlet pipe (21) is arranged on one side of the cleaning chamber (11).

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