Cleaning device for lens before film coating

Abstract

The utility model relates to the field of lens processing, in particular to a cleaning device before lens coating, which comprises a heightening frame and an operating mechanism, and a vertical column is fixed at the upper end of the heightening frame. When the device works, after the twelve outer surface ring is rotated by 30 degrees, the connecting plate is pressed downwards, so that the three sliding rods descend at the same time, the dust blowing structure performs dust blowing treatment on the lens in the loading structure, and then the twelve outer surface ring is rotated by 30 degrees again, so that the dust blowing structure is located above the next loading structure; the dust blowing structure is located on the loading structure subjected to dust blowing, the liquid spraying structure is located on the loading structure subjected to dust blowing, then the connecting plate is pressed downwards again, the dust blowing structure conducts dust blowing treatment on the lens on the next loading structure, the liquid spraying structure conducts liquid spraying treatment on the lens subjected to much dust blowing, and after operation is completed, the twelve outer ring is rotated by 30 degrees again; the cleaning structure is located above the lens which blows dust and sprays liquid, and after the connecting plate is pressed downwards, the cleaning structure can clean the lens.

Description

Technical Field

[0001] The utility model relates to the field of lens processing, in particular to a lens cleaning device before coating. Background Art

[0002] Lenses are the optical components used by movie cameras and projectors to create images. Lenses are primarily categorized by their origin into Japanese and German lenses. Japanese lenses are known for their superior color reproduction, while German lenses offer a stronger sense of depth.

[0003] During lens production, coating equipment is generally used to coat the lens surface to prevent scratches before use. The lens surface needs to be cleaned before coating.

[0004] Cleaning the lens generally requires three steps: first, use a blower to blow away the dust and fluff on the lens surface; second, spray a special cleaning fluid on the lens surface; and third, wipe the lens surface with a dust-free cloth. Most of these operations are performed on one lens, which can easily lead to slow operating efficiency of the device and make it difficult to cope with efficient operations on the production line. Utility Model Content

[0005] The purpose of the present invention is to provide a lens cleaning device before coating in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A lens cleaning device before coating, comprising a raised frame, a column fixed to the upper end of the raised frame, and an operating mechanism;

[0008] The operating mechanism includes twelve panels, which are fixed to the lower end of the column, and nine surfaces of the twelve panels are fixed with extension plates, each extension plate is installed with a loading structure, and the upper end of the column is fixed with twelve inner surface frames, and twelve outer surface rings are arranged inside the twelve inner surface frames, and the twelve outer surface rings are rotatably connected to the column, and each outer end face of the twelve outer surface rings corresponds to the angle between the two inner surfaces of the twelve inner surface frames, and each outer end face of the twelve outer surface rings is fixed with a telescopic rod, and the telescopic end of the telescopic rod is fixed with a card block, and the shape of the card block corresponds to the angle between the two inner end faces of the twelve inner surface frames. The angle of the angle is set, a first spring is set on the periphery of the telescopic rod, and a three-sided lower extension frame is fixed to the lower end of the twelve outer rings, and the three outer end faces of the three-sided lower extension frame correspond to the three end faces of the twelve panels where the extension plate is not installed. Extension frames are fixed on the three faces of the three-sided lower extension frame, and a sliding rod is slidably connected in the middle of each extension frame, and a connecting plate is fixed at the upper end of the sliding rod. A second spring is set on the periphery of the sliding rod and between the connecting plate and the extension frame, a dust blowing structure is installed at the lower end of one of the sliding rods, a liquid spraying structure is installed at the lower end of the middle sliding rod, and a cleaning structure is installed at the lower end of the other sliding rod.

[0009] Preferably, the angle between each two adjacent epitaxial plates and the angle between each two adjacent epitaxial frames are both 30°.

[0010] Preferably: the loading structure includes a loading frame, one end of each extension plate is fixed with a loading frame, the inner walls of both ends of the loading frame are fixed with third springs, the corresponding ends of the two third springs are fixed with tightening arc plates, and the tightening arc plates are slidably connected to the loading frame.

[0011] Preferably, the dust blowing structure includes a small fan, which is installed at the lower end of one of the sliding rods.

[0012] Preferably: the liquid spraying structure includes a nozzle, which is installed at the lower end of the sliding rod in the middle, a liquid storage box is installed at the upper end of the connecting plate, a push-type pump is installed at the lower end of the liquid storage box, a connecting pipe is fixed to the output end of the push-type pump, and the connecting pipe is connected to the nozzle.

[0013] Preferably, the cleaning structure includes a mounting shell, which is fixed to the lower end of another slide rod, a motor is mounted inside the mounting shell, a rotating block is fixed to the output end of the motor, and a dust-free cloth is fixed to the periphery of the rotating block.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] When the device is in operation, the angle between each adjacent two extension plates and the angle between each adjacent two extension frames are both 30°. After the twelve outer rings are rotated 30°, the dust blowing structure can be located above the front end loading structure. Then, the connecting plate is pressed down to make the three sliding bars drop at the same time, so that the dust blowing structure can blow dust from the lens in this loading structure. Then, the twelve outer rings are rotated 30° again, so that the dust blowing structure is located above the next loading structure, and the liquid spraying structure is located on the loading structure that has been dusted. Then, the connecting plate is pressed down again, so that the dust blowing structure blows dust from the lens on the next loading structure, and the liquid spraying structure will spray liquid on the lens that has been dusted more. After completing the operation, the twelve outer rings are rotated 30° again, so that the cleaning structure is located above the lens that has been dusted and sprayed with liquid. After pressing down the connecting plate, the cleaning structure can clean the lens. Through such operation, after the twelve outer rings are rotated a full circle, multiple lenses can be cleaned. This not only improves the cleaning effect, but also improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a schematic structural diagram of a lens cleaning device before coating according to the present invention;

[0018] Figure 2 This is a schematic structural diagram of the operating mechanism of a lens pre-coating cleaning device according to the present invention;

[0019] Figure 3 This is a schematic diagram of a loading structure of a lens cleaning device before coating according to the present invention;

[0020] Figure 4 This is a bottom view of the twelve inner surface frames and twelve outer surface rings of the lens pre-coating cleaning device described in the present invention;

[0021] Figure 5 It is a partial structural schematic diagram of the operating mechanism of a lens pre-coating cleaning device described in the present invention.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Elevator frame; 11. Base; 12. Fixing bolts; 2. Column; 21. Twelve panels; 22. Extension plate; 23. Twelve inner frames; 24. Twelve outer rings; 25. Telescopic rod; 26. Clamping block; 27. First spring; 28. Three-sided lower extension frame; 29. Extension frame; 210. Sliding rod; 211. Connecting plate; 212. Second spring; 3. Loading frame; 31. Third spring; 32. Clamping arc plate; 4. Small fan; 5. Nozzle; 51. Liquid storage box; 52. Connecting pipe; 53. Push-type pump; 6. Mounting shell; 61. Motor; 62. Rotating block; 63. Dust-free cloth. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] like Figure 1-Figure 5 As shown, a lens cleaning device before coating includes a raising frame 1, a column 2 is fixed on the upper end of the raising frame 1, and an operating mechanism.

[0028] Two bases 11 are fixed to the lower end of the raised frame 1 , and a plurality of fixing bolts 12 are provided in the middle of the bases 11 ; the fixing bolts 12 can be used to fix the device to a suitable position.

[0029] The operating mechanism includes twelve panels 21, which are fixed to the lower end of the column 2. Extension plates 22 are fixed on the nine faces of the twelve panels 21, and a loading structure is installed on each extension plate 22. Twelve inner surface frames 23 are fixed to the upper end of the column 2. Twelve outer surface rings 24 are provided inside the twelve inner surface frames 23, and the twelve outer surface rings 24 are rotatably connected to the column 2. Each outer end face of the twelve outer surface rings 24 corresponds to the angle between the two inner faces of the twelve inner surface frames 23. Each outer end face of the twelve outer surface rings 24 is fixed with a telescopic rod 25, and a block 26 is fixed to the telescopic end of the telescopic rod 25. The shape of the block 26 corresponds to the angle between the two inner faces of the twelve inner surface frames 23. The angle between the inner end faces is set, a first spring 27 is set on the periphery of the telescopic rod 25, and the lower end of the twelve outer rings 24 is fixed with a three-sided lower extension frame 28, and the three outer end faces of the three-sided lower extension frame 28 correspond to the three end faces of the twelve panels 21 where the extension plate 22 is not installed. An extension frame 29 is fixed on the three faces of the three-sided lower extension frame 28. The angle between each adjacent two extension plates 22 and the angle between each adjacent two extension frames 29 are both 30°. A sliding rod 210 is slidably connected in the middle of each extension frame 29, and a connecting plate 211 is fixed to the upper end of the sliding rod 210. The periphery of the sliding rod 210 is located between the connecting plate 211 and the extension frame 29. A second spring 212 is provided, a dust blowing structure is installed at the lower end of one of the slide bars 210, a liquid spraying structure is installed at the lower end of the middle slide bar 210, and a cleaning structure is installed at the lower end of the other slide bar 210; the angle between each adjacent two extension plates 22 and the angle between each adjacent two extension frames 29 are 30 degrees, and after the twelve outer rings 24 are rotated 30 degrees, the dust blowing structure can be located above the front end loading structure, and then the connecting plate 211 is pressed downward to make the three slide bars 210 drop at the same time, so that the dust blowing structure can blow dust from the lens in the loading structure, and then the twelve outer rings 24 are rotated 30 degrees again to make the dust blowing structure The structure is located above the next loading structure, and the liquid spraying structure is located on the loading structure that has been dusted. Then the connecting plate 211 is pressed down again, so that the dust blowing structure blows dust to the lens on the next loading structure, and the liquid spraying structure sprays liquid to the lens that has been dusted more. After the operation is completed, the twelve outer rings 24 are rotated 30° again, so that the cleaning structure is located above the lens that has been dusted and sprayed with liquid. After pressing down the connecting plate 211, the cleaning structure can clean the lens. Through such an operation, the twelve outer rings 24 are rotated a full circle to clean multiple lenses. This not only improves the cleaning effect, but also improves the cleaning efficiency.

[0030] The loading structure includes a loading frame 3, and a loading frame 3 is fixed at one end of each extension plate 22. Third springs 31 are fixed to the inner walls of both ends of the loading frame 3. The corresponding ends of the two third springs 31 are fixed with tightening arc plates 32, and the tightening arc plates 32 are slidingly connected to the loading frame 3; through the sliding connection between the tightening arc plates 32 and the loading frame 3, the two tightening arc plates 32 are pushed in opposite directions, and then the lens is placed between the two tightening arc plates 32. Through the rebound force of the third spring 31, when the two tightening arc plates 32 are not under force, the lens can be tightened by the two tightening arc plates 32.

[0031] The dust blowing structure includes a small fan 4, which is installed at the lower end of one of the sliding rods 210; by starting the small fan 4, the floating dust on the surface of the lens can be blown away.

[0032] The liquid spraying structure includes a nozzle 5, which is installed at the lower end of the sliding rod 210 located in the middle. A liquid storage box 51 is installed at the upper end of the connecting plate 211, and a push-type pump 53 is installed at the lower end of the liquid storage box 51. A connecting pipe 52 is fixed to the output end of the push-type pump 53, and the connecting pipe 52 is connected to the nozzle 5; when the connecting plate 211 moves downward, the corresponding extension frame 29 can press the start button of the push-type pump 53, so that the push-type pump 53 draws out the cleaning liquid in the liquid storage box 51, thereby causing the nozzle 5 to spray the cleaning liquid.

[0033] The cleaning structure includes a mounting shell 6, which is fixed at the lower end of another sliding rod 210. A motor 61 is installed inside the mounting shell 6, a rotating block 62 is fixed at the output end of the motor 61, and a dust-free cloth 63 is fixed to the periphery of the rotating block 62; by starting the motor 61, the rotating block 62 can be rotated, so that the dust-free cloth 63 and the dust-free cloth 63 clean the lens surface.

[0034] Working principle: When the device is in operation, first push the two tightening arc plates 32 in opposite directions through the sliding connection between the tightening arc plates 32 and the loading frame 3, and then place the lens between the two tightening arc plates 32. Through the rebound force of the third spring 31, when the two tightening arc plates 32 are not under force, the lens can be tightened by the two tightening arc plates 32. In this way, each loading structure is equipped with the lens to be cleaned. After the preparation work is completed, the angle between each adjacent two extension plates 22 and the angle between each adjacent two extension frames 29 are 30 degrees. After rotating the twelve outer rings 24 by 30 degrees, the dust blowing structure can be located above the front end loading structure, and then press the connecting plate 211 downward to make the three slide bars 210 drop at the same time, so that the small fan 4 can move the dust blowing structure to the loading structure. The lens in the structure is blown away by dust, and then the twelve outer rings 24 are rotated 30° again, so that the small fan 4 is located above the next loading structure, and the liquid spraying structure is located on the loading structure that has been dusted. Then the connecting plate 211 is pressed down again, so that the small fan 4 blows away the dust from the lens on the next loading structure, and the liquid spraying structure sprays liquid on the lens that has been blown away by a lot of dust. After completing the operation, the twelve outer rings 24 are rotated 30° again, so that the cleaning structure is located above the lens that has been blown away by dust and sprayed with liquid. After pressing down the connecting plate 211, the cleaning structure can clean the lens. Through such operation, the twelve outer rings 24 are rotated a full circle, so that multiple lenses can be cleaned. This not only improves the cleaning effect, but also improves the cleaning efficiency.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A lens cleaning device before coating, comprising a raised frame (1), a column (2) being fixed to the upper end of the raised frame (1), characterized in that: It also includes operating agencies; The operating mechanism includes twelve panels (21), the twelve panels (21) are fixed to the lower end of the column (2), nine surfaces of the twelve panels (21) are fixed with extension plates (22), each of the extension plates (22) is installed with a loading structure, the upper end of the column (2) is fixed with twelve inner surface frames (23), twelve outer surface rings (24) are arranged inside the twelve inner surface frames (23), and the twelve outer surface rings (24) are rotatably connected to the column (2), each outer end surface of the twelve outer surface rings (24) corresponds to the angle between the two inner surfaces of the twelve inner surface frames (23), each outer end surface of the twelve outer surface rings (24) is fixed with a telescopic rod (25), the telescopic end of the telescopic rod (25) is fixed with a card block (26), the shape of the card block (26) corresponds to the angle setting of the angle between the two inner end surfaces of the twelve inner surface frames (23), A first spring (27) is provided on the periphery of the telescopic rod (25); a three-sided lower extension frame (28) is fixed to the lower end of the twelve outer rings (24); and the three outer end faces of the three-sided lower extension frame (28) are arranged corresponding to the three end faces of the twelve panels (21) on which the extension plate (22) is not installed; an extension frame (29) is fixed on the three faces of the three-sided lower extension frame (28); a sliding rod (210) is slidably connected in the middle of each extension frame (29); a connecting plate (211) is fixed on the upper end of the sliding rod (210); a second spring (212) is provided on the periphery of the sliding rod (210) and between the connecting plate (211) and the extension frame (29); a dust blowing structure is installed at the lower end of one of the sliding rods (210), a liquid spraying structure is installed at the lower end of the middle sliding rod (210), and a cleaning structure is installed at the lower end of the other sliding rod (210).

2. The lens cleaning device before coating according to claim 1, characterized in that: The included angle between each two adjacent extension plates (22) and the included angle between each two adjacent extension frames (29) are both 30 degrees.

3. The lens cleaning device before coating according to claim 1, characterized in that: The loading structure comprises a loading frame (3), one end of each extension plate (22) is fixed with the loading frame (3), the inner walls of both ends of the loading frame (3) are fixed with third springs (31), the corresponding ends of the two third springs (31) are fixed with tightening arc plates (32), and the tightening arc plates (32) are slidably connected to the loading frame (3).

4. The lens cleaning device before coating according to claim 1, characterized in that: The dust blowing structure comprises a small fan (4), and the small fan (4) is installed at the lower end of one of the sliding rods (210).

5. The lens cleaning device before coating according to claim 1, characterized in that: The liquid spraying structure comprises a spray head (5), the spray head (5) being mounted on the lower end of the sliding rod (210) located in the middle, a liquid storage box (51) being mounted on the upper end of the connecting plate (211), a push-type pump (53) being mounted on the lower end of the liquid storage box (51), a connecting pipe (52) being fixed to the output end of the push-type pump (53), and the connecting pipe (52) being connected to the spray head (5).

6. The lens cleaning device before coating according to claim 1, characterized in that: The cleaning structure comprises a mounting shell (6), wherein the mounting shell (6) is fixed to the lower end of another sliding rod (210), a motor (61) is installed inside the mounting shell (6), a rotating block (62) is fixed to the output end of the motor (61), and a dust-free cloth (63) is fixed to the periphery of the rotating block (62).

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