Lens cleaning device for fisheye lens production

Abstract

The utility model belongs to the technical field of lens cleaning, and particularly relates to a lens cleaning device for fisheye lens production, which comprises a shell, two fixing plates are arranged in the shell, two ends of one fixing plate are tightly welded with the inner wall of the shell, and the other fixing plate is clamped and matched with the top of one fixing plate. A plurality of round holes are formed in the two fixing plates, and baffles are fixedly mounted in the round holes; the two fixing plates are fixedly installed in the shell, the two fixing pipes are fixedly installed in the shell, the two fixing pipes are located above one fixing plate and below the other fixing plate respectively, and a plurality of water spraying heads are fixedly installed on the sides, close to each other, of the two fixing pipes. According to the lens cleaning device, the two faces of the lens can be completely in contact with water, so that the surface of the lens can be completely cleaned, the cleaning effect is better, the water can be recycled, and waste of a large number of water resources is avoided.

Description

Technical Field

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

[0002] Lenses are transparent materials with one or more curved surfaces made of optical materials such as glass or resin. After polishing, they are often assembled with glasses frames to form glasses. They are used to correct the user's vision and obtain a clear field of vision.

[0003] For example, a Chinese patent with publication number CN215031570U discloses a water washing device for lens production in a lens group, wherein telescopic rods are connected and fixed to the four corners of the upper end surface of the cleaning frame, the upper side of the telescopic rods is connected and fixed to a movable plate, the lower surface of the movable plate is parallel to the upper surface of the cleaning frame, and the lower end surface of the movable plate is symmetrically provided with sliding grooves, and the sliding grooves are slidably connected to a limit slider arranged on the upper end of the cleaning plate, and a fixed plate is connected and fixed to the outer sides of the two movable plates, and a fixing frame is connected and fixed at the middle position inside the cleaning frame, and the position of the lens can be clamped by the fixing frame, and the end surface of the fixing frame on one side is close to each other. The design enables the fixing frame to meet the clamping needs of lenses of different specifications, and the protective pad on the upper side of the fixing frame can protect the mirror surface to prevent the mirror surface from directly contacting the fixing frame and causing damage to the lens.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when the device is used, a large amount of water will be used in the process of cleaning the lens, which will lead to a waste of water resources. At the same time, after the device is clamped and fixed to the lens, part of the lens area will contact the protective pad, resulting in that part of the area cannot contact with water, and the cleaning effect is poor, and the lens is not cleaned completely. In view of this, we propose a lens cleaning device for fisheye lens production. Utility Model Content

[0006] The utility model aims to provide a lens cleaning device for fisheye lens production to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a lens cleaning device for fisheye lens production, comprising:

[0008] A shell, wherein two fixing plates are arranged inside the shell, wherein two ends of one of the fixing plates are tightly welded to the inner wall of the shell, and the other fixing plate is snap-fitted with the top of one of the fixing plates, and a plurality of circular holes are opened on the two fixing plates, and baffles are fixedly installed in the plurality of circular holes;

[0009] Two fixed pipes, both of which are fixedly installed in the shell, and the two fixed pipes are respectively located above one of the fixed plates and below the other fixed plate, a plurality of water spray heads are fixedly installed on the sides of the two fixed pipes close to each other, two filter plates are plugged and installed in the shell and below the two fixed pipes, and a sealing door is plugged and installed at the feed port of the shell;

[0010] A water supply assembly is located at one side of the shell and is used to transport water in the inner cavity of the shell to the two fixed pipes.

[0011] In the technical solution, when in use, a staff member places a plurality of lenses on a plurality of baffles in one of the fixing plates, at which point the plurality of lenses will be located in a plurality of circular holes in one of the fixing plates, and then the staff member places another fixing plate directly above one of the fixing plates, and then moves the other fixing plate downward until the other fixing plate is inserted into one of the fixing plates, at which point the plurality of lenses will also be located in a plurality of circular holes in the other fixing plate;

[0012] Then, the staff will pour water from the feed port of the shell, and the water will first fall onto one of the filter plates for the first filtration, and some larger impurities will be filtered out, so that the larger impurities will remain on one of the filter plates. Then, the water will fall from one of the filter plates to the other filter plate for more detailed filtration, so that smaller impurities in the water are filtered, and the smaller impurities will remain on the other filter plate. After being filtered by the two filter plates, there will be no impurities in the water. Then, through the set water supply component, the water supply component will transport the water in the inner cavity of the shell to the two fixed pipes. Then, the water in the fixed pipes will be sprayed out from several water spray heads under the action of water pressure. Then, the water sprayed from the water spray head will be sprayed onto the lens and close to the center. Under the action of the impact force of the water, the sprayed water will be blocked by the lens and will be dispersed, so that both sides of the lens can be completely contacted with water, thereby completely cleaning both sides of the lens;

[0013] Afterwards, the water with impurities after cleaning the lens will fall onto one of the filter plates again, and after being filtered by one of the filter plates, it will fall onto the other filter plate for more detailed filtration. Afterwards, the filtered water will enter the inner cavity of the shell again, so that the water can be recycled and the waste of water resources can be effectively avoided. When the work is completed, the staff can pull the two filter plates out of the shell by hand and clean them.

[0014] In the above technical solution, further, the water supply component includes:

[0015] A water pump, the water pump is fixedly installed on one side of the shell, a connecting pipe is fixedly installed on the water inlet end of the water pump, one end of the connecting pipe passes through one side of the shell and extends into the inner cavity of the shell, a long tube is fixedly installed on the water outlet end of the water pump, two water pipes are fixedly installed on one side of the long tube, one end of the two water pipes both pass through one side of the shell and are fixed to the corresponding fixed pipe.

[0016] In this technical solution, the water pump is started to extract water in the inner cavity of the shell through the connecting pipe. Then, the water enters the long tube, and the water in the long tube enters the two water pipes. The water in the two water pipes will enter the two fixed pipes respectively.

[0017] In the above technical solution, further, the connecting pipe is tightly welded to the outer shell, one end of the water pipe is tightly welded to the outer shell and the fixed pipe, the water pipe is connected to the long pipe, and the water pipe is connected to the fixed pipe.

[0018] In this technical solution, the structural stability between the connecting pipe and the outer shell is ensured; the structural stability between the water pipe and the outer shell and the fixed pipe is ensured; it is ensured that the water entering the long pipe can enter the water pipe; it is ensured that the water in the water pipe can enter the fixed pipe.

[0019] In the above technical solution, further, the positions of the plurality of circular holes on the two fixed plates correspond one to one, the center of the water spray head and the center of the corresponding circular hole are located in the same vertical horizontal plane, and the water spray head is connected to the fixed pipe.

[0020] In this technical solution, it is ensured that both sides of the lens can be cleaned; it is ensured that the water sprayed from the water spray head can be sprayed on the lens, so that the surface of the lens can be completely contacted with the water; it is ensured that the water in the fixed pipe can be sprayed out from the water spray head.

[0021] In the above technical solution, further, a rubber pad is fixedly installed on the baffle, and a rubber ring is fixedly installed on the inner wall of the circular hole.

[0022] In this technical solution, under the action of the rubber pad and the rubber ring, the surface of the lens can be prevented from being damaged.

[0023] In the above technical solution, further, the filtering accuracy of one of the filter plates is 50 μm-100 μm, and the filtering accuracy of the other filter plate is 0.1 μm-50 μm.

[0024] In this technical solution, it is ensured that impurities in water can be filtered out thoroughly.

[0025] In the above technical solution, further, a discharge pipe is fixedly installed on one side of the shell, a valve is rotatably installed on the discharge pipe, and the discharge pipe is communicated with the inner cavity of the shell.

[0026] In this technical solution, the valve is turned and opened to ensure that the water in the housing can be discharged from the discharge pipe.

[0027] The beneficial effects of the utility model are:

[0028] The lens cleaning device for fisheye lens production can avoid that some areas on the lens cannot be cleaned through the cooperation between the fixed plate, the baffle, the fixed tube, the filter plate, the water spray head and the water supply component, and ensure that both sides of the lens can be completely in contact with water, so that the surface of the lens can be completely cleaned, and the cleaning effect is better. Moreover, under the action of the two filter plates, the water with impurities after cleaning the lens can be filtered, the impurities can be filtered out and the water can be used again, so that the water can be recycled and a large amount of water resources can be avoided from being wasted. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is one of the overall structural diagrams of the utility model;

[0030] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0031] Figure 3 This is one of the schematic diagrams of the internal structure of the housing in the utility model;

[0032] Figure 4 It is a schematic diagram of the regional structure of the fixed plate in the utility model;

[0033] Figure 5 This is a schematic diagram of the internal structure of the fixed plate in the utility model;

[0034] Figure 6 This is the second structural schematic diagram of the explosion of two fixed plates in the utility model;

[0035] Figure 7 This is the second schematic diagram of the internal structure of the housing in the utility model;

[0036] Figure 8 This is one of the structural schematic diagrams of the explosion of two fixed plates in the utility model.

[0037] The symbols in the figure are:

[0038] 1. Outer shell; 2. Sealing door; 3. Filter plate; 4. Long tube; 5. Water pipe; 6. Connecting pipe; 7. Water pump; 8. Discharge pipe; 9. Fixed pipe; 10. Fixed plate; 11. Sprinkler head; 12. Round hole; 13. Baffle; 14. Rubber ring; 15. Rubber pad. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] See also Figure 1 - Figure 8 As shown, this embodiment provides a lens cleaning device for fisheye lens production, comprising:

[0046] The housing 1 has two fixing plates 10 disposed therein, the two ends of one fixing plate 10 are tightly welded to the inner wall of the housing 1, the other fixing plate 10 is snap-fitted with the top of the other fixing plate 10, a plurality of circular holes 12 are formed on the two fixing plates 10, and baffles 13 are fixedly installed in the plurality of circular holes 12;

[0047] Two fixed pipes 9, both fixed pipes 9 are fixedly installed in the shell 1, and the two fixed pipes 9 are respectively located above one of the fixed plates 10 and below the other fixed plate 10, a plurality of water spray heads 11 are fixedly installed on the sides of the two fixed pipes 9 close to each other, two filter plates 3 are plugged and installed in the shell 1 and below the two fixed pipes 9, and a sealing door 2 is plugged and installed at the feed port of the shell 1;

[0048] The water supply assembly is located at one side of the housing 1 and is used to transport water in the inner cavity of the housing 1 to the two fixed pipes 9 .

[0049] When in use, a staff member places a plurality of lenses on a plurality of baffles 13 in one of the fixing plates 10, at which point the lenses will be located in a plurality of round holes 12 in one of the fixing plates 10, and then the staff member places another fixing plate 10 directly above one of the fixing plates 10, and then moves the other fixing plate 10 downward until the other fixing plate 10 is inserted into one of the fixing plates 10, at which point the lenses will also be located in a plurality of round holes 12 in the other fixing plate 10;

[0050] Then, the staff pours water from the feed port of the housing 1, and the water will first fall onto one of the filter plates 3 for the first filtration, and some larger impurities will be filtered out, so that the larger impurities will remain on one of the filter plates 3. Then, the water will fall from one of the filter plates 3 to the other filter plate 3 for more detailed filtration, so that smaller impurities in the water are filtered, and the smaller impurities will remain on the other filter plate 3. After being filtered by the two filter plates 3, there will be no impurities in the water. Then, through the set water supply component, the water supply component transports the water in the inner cavity of the housing 1 to the two fixed pipes 9. Then, the water in the fixed pipes 9 will be sprayed out from a plurality of water spray heads 11 under the action of water pressure. Then, the water sprayed from the water spray head 11 will be sprayed onto the lens and close to the center. Under the action of the impact force of the water, the sprayed water will be blocked by the lens and will be dispersed, so that both sides of the lens can be completely contacted with water, thereby completely cleaning both sides of the lens;

[0051] Afterwards, the water with impurities after cleaning the lens will fall onto one of the filter plates 3 again, and after being filtered by one of the filter plates 3, it will fall onto the other filter plate 3 for more detailed filtration. Afterwards, the filtered water will enter the inner cavity of the outer shell 1 again, so that the water can be recycled and the waste of water resources can be effectively avoided. When the work is completed, the staff can manually pull out the two filter plates 3 from the outer shell 1 and clean them.

[0052] Embodiment 2:

[0053] This embodiment provides a lens cleaning device for fisheye lens production, which, in addition to the technical solutions of the above embodiments, also has the following technical features. The water supply component includes:

[0054] A water pump 7 is fixedly installed on one side of the outer shell 1. A connecting pipe 6 is fixedly installed on the water inlet end of the water pump 7. One end of the connecting pipe 6 passes through one side of the outer shell 1 and extends into the inner cavity of the outer shell 1. A long tube 4 is fixedly installed on the water outlet end of the water pump 7. Two water pipes 5 are fixedly installed on one side of the long tube 4. One end of the two water pipes 5 passes through one side of the outer shell 1 and is fixed to the corresponding fixed pipe 9.

[0055] Among them, start the water pump 7 to extract water in the inner cavity of the shell 1 through the connecting pipe 6, and then the water will enter the long tube 4, and the water in the long tube 4 will enter the two water pipes 5, and the water in the two water pipes 5 will enter the two fixed pipes 9 respectively.

[0056] Embodiment 3:

[0057] The present embodiment provides a lens cleaning device for fisheye lens production. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the connecting pipe 6 is tightly welded to the outer shell 1, one end of the water pipe 5 is tightly welded to the outer shell 1 and the fixed pipe 9, the water pipe 5 is connected to the long pipe 4, and the water pipe 5 is connected to the fixed pipe 9.

[0058] Among them, the structural stability between the connecting pipe 6 and the outer shell 1 is ensured; the structural stability between the water pipe 5 and the outer shell 1 and the fixed pipe 9 is ensured; it is ensured that the water entering the long pipe 4 can enter the water pipe 5; it is ensured that the water in the water pipe 5 can enter the fixed pipe 9.

[0059] Embodiment 4:

[0060] The present embodiment provides a lens cleaning device for fisheye lens production. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the positions of the several circular holes 12 on the two fixed plates 10 correspond one to one, the center of the water spray head 11 and the center of the corresponding circular hole 12 are located in the same vertical horizontal plane, and the water spray head 11 is connected to the fixed pipe 9.

[0061] Among them, it is ensured that both sides of the lens can be cleaned; it is ensured that the water sprayed from the water spray head 11 can be sprayed on the lens, so that the surface of the lens can be completely contacted with the water; it is ensured that the water in the fixed tube 9 can be sprayed out from the water spray head 11.

[0062] Embodiment 5:

[0063] This embodiment provides a lens cleaning device for fisheye lens production. In addition to the technical solutions of the above embodiments, it also has the following technical features: a rubber pad 15 is fixedly installed on the baffle 13, and a rubber ring 14 is fixedly installed on the inner wall of the circular hole 12.

[0064] The rubber pad 15 and the rubber ring 14 can prevent the surface of the lens from being damaged.

[0065] Embodiment 6:

[0066] This embodiment provides a lens cleaning device for fisheye lens production. In addition to the technical solutions of the above embodiments, it also has the following technical features, wherein the filtering accuracy of one filter plate 3 is 50μm-100μm, and the filtering accuracy of the other filter plate 3 is 0.1μm-50μm.

[0067] Among them, ensure that impurities in the water can be thoroughly filtered out.

[0068] Embodiment 7:

[0069] The present embodiment provides a lens cleaning device for fisheye lens production. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a discharge pipe 8 is fixedly installed on one side of the outer shell 1, a valve is rotatably installed on the discharge pipe 8, and the discharge pipe 8 is connected to the inner cavity of the outer shell 1.

[0070] The valve is turned and opened to ensure that the water in the housing 1 can be discharged from the discharge pipe 8 .

[0071] It is worth noting that the filtering accuracy of the filter plate 3 near the top of the housing 1 is 50 μm-100 μm, and the filtering accuracy of the filter plate 3 near the bottom of the housing 1 is 0.1 μm-50 μm.

[0072] It is worth adding that after several lenses are placed, another fixing plate 10 is inserted into one of the fixing plates 10, and the lens will be located between the corresponding two rubber pads 15, and the distance between the top of the lens and the rubber pad 15 located above the lens is 0.5 cm-1 cm. It is ensured that the lens can be lifted up under the impact of water, so that the surface of the lens can be completely cleaned.

[0073] Working principle: when in use, a staff member places a plurality of lenses on the rubber pads 15 on the top of a plurality of baffles 13 in one of the fixing plates 10. At this time, the plurality of lenses will be located in a plurality of round holes 12 in one of the fixing plates 10. Then, the staff member places another fixing plate 10 directly above one of the fixing plates 10, and then moves the other fixing plate 10 downward until the other fixing plate 10 is inserted into one of the fixing plates 10. At this time, the plurality of lenses will also be located in a plurality of round holes 12 in the other fixing plate 10.

[0074] Subsequently, the staff pours water from the feed port of the housing 1, and the water will first fall onto one of the filter plates 3 for the first filtration, and some larger impurities will be filtered out, so that the larger impurities will remain on one of the filter plates 3. Subsequently, the water will fall from one of the filter plates 3 to the other filter plate 3 for a more detailed filtration, so that smaller impurities in the water are filtered out, and the smaller impurities will remain on the other filter plate 3. After being filtered by the two filter plates 3, there will be no impurities in the water. Subsequently, the staff starts the water pump 7, so that the water pump 7 extracts the water in the inner cavity of the housing 1 through the connecting pipe 6, and then After that, the water will enter the long tube 4, and the water in the long tube 4 will enter the two water pipes 5, and the water in the two water pipes 5 will enter the two fixed tubes 9 respectively. Then, the water in the fixed tube 9 will be sprayed out from the plurality of water spray heads 11 under the action of water pressure. Then, the water sprayed from the water spray heads 11 will spray onto the lens and the position close to the center. Under the action of the impact force of the water, the sprayed water will be blocked by the lens and will be dispersed, so that both sides of the lens can be completely contacted with the water, so that both sides of the lens can be completely cleaned. Under the action of the rubber ring 14 and the rubber pad 15, damage to the surface of the lens can be avoided;

[0075] Subsequently, the water with impurities after cleaning the lens will fall onto one of the filter plates 3 again, and after being filtered by one of the filter plates 3, it will fall onto the other filter plate 3 for more detailed filtration, and subsequently, the filtered water will enter the inner cavity of the outer shell 1 again, so that the water can be recycled and the waste of water resources can be effectively avoided. When the work is completed, the staff can manually pull out the two filter plates 3 from the outer shell 1 and clean them, and manually turn the valve on the discharge pipe 8 and open it, so that the water in the outer shell 1 can be discharged from the discharge pipe 8.

[0076] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A lens cleaning device for fisheye lens production, characterized in that: include: A housing (1), wherein two fixing plates (10) are arranged inside the housing (1), wherein two ends of one of the fixing plates (10) are tightly welded to the inner wall of the housing (1), and the other fixing plate (10) is snap-fitted with the top of one of the fixing plates (10), and a plurality of circular holes (12) are opened on the two fixing plates (10), and baffles (13) are fixedly installed in the plurality of circular holes (12); Two fixed pipes (9), both of which are fixedly installed in the housing (1), and the two fixed pipes (9) are respectively located above one of the fixed plates (10) and below the other fixed plate (10), a plurality of water spray heads (11) are fixedly installed on the sides of the two fixed pipes (9) close to each other, two filter plates (3) are plugged and installed in the housing (1) and below the two fixed pipes (9), and a sealing door (2) is plugged and installed at the feed inlet of the housing (1); A water supply assembly is located on one side of the housing (1) and is used to transport water in the inner cavity of the housing (1) to the two fixed pipes (9).

2. A fisheye lens cleaning device for production according to claim 1, characterized in that: The water supply assembly comprises: A water pump (7), the water pump (7) being fixedly mounted on one side of the housing (1), a connecting pipe (6) being fixedly mounted on the water inlet end of the water pump (7), one end of the connecting pipe (6) penetrating one side of the housing (1) and extending into the inner cavity of the housing (1), a long pipe (4) being fixedly mounted on the water outlet end of the water pump (7), two water pipes (5) being fixedly mounted on one side of the long pipe (4), one end of each of the two water pipes (5) penetrating one side of the housing (1) and being fixed to a corresponding fixed pipe (9).

3. A fisheye lens cleaning device for production according to claim 2, characterized in that: The connecting pipe (6) is tightly welded to the outer shell (1), one end of the water pipe (5) is tightly welded to the outer shell (1) and the fixed pipe (9), the water pipe (5) is connected to the long pipe (4), and the water pipe (5) is connected to the fixed pipe (9).

4. The lens cleaning device for fisheye lens production according to claim 1, characterized in that: The positions of the plurality of circular holes (12) on the two fixing plates (10) correspond one to one, the center of the water spray head (11) and the center of the corresponding circular hole (12) are located on the same vertical horizontal plane, and the water spray head (11) is connected to the fixing pipe (9).

5. The lens cleaning device for fisheye lens production according to claim 1, characterized in that: A rubber pad (15) is fixedly mounted on the baffle (13), and a rubber ring (14) is fixedly mounted on the inner wall of the circular hole (12).

6. The lens cleaning device for fisheye lens production according to claim 1, characterized in that: The filtering accuracy of one of the filter plates (3) is 50 μm-100 μm, and the filtering accuracy of the other filter plate (3) is 0.1 μm-50 μm.

7. The lens cleaning device for fisheye lens production according to claim 1, characterized in that: A discharge pipe (8) is fixedly mounted on one side of the outer shell (1), a valve is rotatably mounted on the discharge pipe (8), and the discharge pipe (8) is in communication with the inner cavity of the outer shell (1).

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