A coating device for optical glass manufacturing

Abstract

This utility model discloses a coating device for optical glass manufacturing, comprising: a threaded rod rotatably connected inside a housing; a connecting rod threadedly connected to the outer surface of the threaded rod; a fixing block fixedly connected to the inner side wall of the housing; a guide rod fixedly connected to the rear inner wall of the housing; a second motor fixedly connected to the rear surface of the housing; a water tank fixedly connected to the rear surface of the housing; a water pump fixedly connected to the upper surface of the water tank; and a second connecting pipe fixedly connected to the output end of the water pump. The second motor controls the rotation of the threaded rod, sending the connecting rod directly above the glass. The water pump then pumps cleaning fluid from the water tank into the cavity inside the connecting rod, and through a through-hole, sends the cleaning fluid into a cleaning sponge. A first motor controls the rotation of the glass, ensuring full contact between the glass and the cleaning sponge, removing dust and impurities from the glass surface, preventing dust from affecting the coating effect, and ensuring the quality of the finished glass product after coating.

Description

Technical Field

[0001] This utility model relates to the field of optical glass manufacturing technology, and in particular to a coating device for optical glass manufacturing. Background Technology

[0002] Optical glass is a type of glass material used in the field of optics. It can change the direction, phase, and intensity of light propagation, as well as the relative spectral distribution of light. It is a fundamental and important component of the optoelectronic technology industry. It typically has very high transmittance in the visible light range. For optical systems containing multiple thin lenses, transmittance can be improved by reducing reflection loss on the lens surface through the application of antireflective coatings.

[0003] In optical glass manufacturing, coating is a process of depositing one or more thin films of specific materials onto the glass surface using physical or chemical methods to alter the glass's optical properties. However, before coating, dust easily accumulates on the glass surface, affecting the coating's effectiveness. After coating, the clarity of the glass is affected, thus impacting the final product. Utility Model Content

[0004] The purpose of this invention is to provide a coating device for optical glass manufacturing, which solves the problem that dust easily adheres to the surface of glass before coating, affecting the coating effect.

[0005] To achieve the above objectives, a coating apparatus for optical glass manufacturing is provided, comprising: a housing, a door hinged to the front surface of the housing, an operating table provided on the inner surface of the housing, a first motor fixedly connected inside the operating table, a rotating shaft fixedly connected to the output end of the first motor, a placement platform fixedly connected to the upper end of the rotating shaft, a groove provided inside the placement platform, a clamping plate slidably connected to the inner surface of the groove, a sliding rod fixedly connected to the outer surface of the clamping plate, a spring provided on the outer surface of the sliding rod, an electric telescopic rod fixedly connected to the upper surface of the housing, a spraying device fixedly connected to the lower end of the electric telescopic rod, a raw material box fixedly connected to the upper surface of the housing, and a first connecting pipe provided inside the raw material box;

[0006] The box body is rotatably connected to a threaded rod, and a connecting rod is threadedly connected to the outer surface of the threaded rod. A fixing block is fixedly connected to the inner side wall of the box body. A guide rod is fixedly connected to the rear inner wall of the box body. A second motor is fixedly connected to the rear surface of the box body. A water tank is fixedly connected to the rear surface of the box body. A water pump is fixedly connected to the upper surface of the water tank. A second connecting pipe is fixedly connected to the output end of the water pump. A cavity is provided inside the connecting rod. A through hole is provided inside the connecting rod. A cleaning sponge is fixedly connected to the lower surface of the connecting rod.

[0007] According to the coating apparatus for manufacturing optical glass, the interior of the operating table is rotatably connected to a rotating shaft, and the upper surface of the operating table is slidably connected to a placement table.

[0008] According to the coating apparatus for manufacturing optical glass, the left end of the spring is fixedly connected to the inner surface of the groove, and the right end of the spring is fixedly connected to the clamping plate.

[0009] According to the coating apparatus for manufacturing optical glass, the inner wall of the groove is slidably connected to a clamping plate, and the clamping plate is two in number and distributed left and right.

[0010] According to the aforementioned coating apparatus for manufacturing optical glass, the end of the first connecting pipe away from the raw material tank is connected to a spraying device, and the end of the second connecting pipe away from the water pump is connected to a connecting rod.

[0011] According to the coating apparatus for manufacturing optical glass, the inner surface of the housing is slidably connected to the connecting rod.

[0012] According to the coating apparatus for manufacturing optical glass, the interior of the connecting rod is slidably connected to the guide rod, and the front end of the guide rod is fixedly connected to the fixing block.

[0013] According to the coating apparatus for manufacturing optical glass, the output end of the second motor is fixedly connected to the threaded rod, and the interior of the fixing block is rotatably connected to the threaded rod.

[0014] The above solution has the following advantages: the second motor controls the rotation of the threaded rod, which sends the connecting rod directly above the glass. The water pump then sends the cleaning fluid from the water tank into the cavity inside the connecting rod. The cleaning fluid is then sent into the cleaning sponge through the through hole. The first motor controls the rotation of the glass, which ensures that the glass and the cleaning sponge are in full contact, removing dust and impurities from the glass surface. This prevents dust from affecting the coating effect and ensures the quality of the finished glass coating.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a coating device for manufacturing optical glass according to the present invention;

[0018] Figure 2 This is a rear view of the overall structure of a coating device for manufacturing optical glass according to the present invention.

[0019] Figure 3 This is a cross-sectional view of the overall structure of a coating device for manufacturing optical glass according to this utility model;

[0020] Figure 4 This is a partial structural schematic diagram of a coating device for manufacturing optical glass according to the present invention.

[0021] Legend:

[0022] 1. Box body; 2. Box door; 3. Operating table; 4. First motor; 5. Rotating shaft; 6. Placement platform; 7. Groove; 8. Clamping plate; 9. Sliding rod; 10. Spring; 11. Electric telescopic rod; 12. Spraying device; 13. Raw material box; 14. First connecting pipe; 15. Threaded rod; 16. Connecting rod; 17. Fixing block; 18. Guide rod; 19. Second motor; 20. Water tank; 21. Water pump; 22. Second connecting pipe; 23. Cavity; 24. Through hole; 25. Cleaning sponge. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model discloses a coating device for manufacturing optical glass, comprising: a housing 1, a door 2 hinged to the front surface of the housing 1, an operating table 3 on the inner surface of the housing 1, a first motor 4 fixedly connected inside the operating table 3, a rotating shaft 5 fixedly connected to the output end of the first motor 4, the interior of the operating table 3 rotatably connected to the rotating shaft 5, a placement platform 6 fixedly connected to the upper end of the rotating shaft 5, the upper surface of the operating table 3 slidably connected to the placement platform 6, a groove 7 inside the placement platform 6, a clamping plate 8 slidably connected to the inner surface of the groove 7, and the bottom inner wall of the groove 7 slidably connected to the clamping plate 8. There are two clamping plates 8, which are arranged on the left and right. A sliding rod 9 is fixedly connected to the outer surface of the clamping plate 8. A spring 10 is provided on the outer surface of the sliding rod 9. The left end of the spring 10 is fixedly connected to the inner surface of the groove 7, and the right end of the spring 10 is fixedly connected to the clamping plate 8. An electric telescopic rod 11 is fixedly connected to the upper surface of the box body 1. A spraying device 12 is fixedly connected to the lower end of the electric telescopic rod 11. A raw material box 13 is fixedly connected to the upper surface of the box body 1. A first connecting pipe 14 is provided inside the raw material box 13. The end of the first connecting pipe 14 away from the raw material box 13 is connected to the spraying device 12.

[0025] A threaded rod 15 is rotatably connected inside the housing 1. A connecting rod 16 is threadedly connected to the outer surface of the threaded rod 15. The inner surface of the housing 1 is slidably connected to the connecting rod 16. A fixing block 17 is fixedly connected to the inner side wall of the housing 1. The interior of the fixing block 17 is rotatably connected to the threaded rod 15. A guide rod 18 is fixedly connected to the rear inner wall of the housing 1. The interior of the connecting rod 16 is slidably connected to the guide rod 18. The front end of the guide rod 18 is fixedly connected to the fixing block 17. A second motor 19 is fixedly connected to the rear surface of the housing 1. The output end of the second motor 19 is fixedly connected to the threaded rod 15. A water tank 20 is fixedly connected to the rear surface of the housing 1. A water pump 21 is fixedly connected to the upper surface of the water tank 20. A second connecting pipe 22 is fixedly connected to the output end of the water pump 21. The end of the second connecting pipe 22 away from the water pump 21 is connected to the connecting rod 16. A cavity 23 is provided inside the connecting rod 16. A through hole 24 is provided inside the connecting rod 16. A cleaning sponge 25 is fixedly connected to the lower surface of the connecting rod 16.

[0026] Working principle: Pulling the sliding rods 9 on both sides causes the clamps 8 to slide, placing the glass inside the groove 7. Releasing the sliding rods 9 causes the clamps 8 to spring back and position the glass. After positioning, the door 2 is closed. The second motor 19 is started, which drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 causes the connecting rod 16 to slide, controlling the cleaning sponge to be directly above the glass. The water pump 21 is started, and the water pump 21 sends the cleaning solution inside the water tank 20 into the cavity 23 through the second connecting pipe 22. The cleaning fluid is then fed into the cleaning sponge 25 through the through hole 24. The first motor 4 is started, which drives the rotating shaft 5 to rotate. The rotating shaft 5 rotates the placement platform 6, which in turn rotates the glass, allowing the glass to fully contact the cleaning sponge 25 and remove impurities from the glass surface. After cleaning, the connecting rod 16 is moved to the rear by the second motor 19 and no longer contacts the glass. The electric telescopic rod 11 is started, which drives the spraying device 12 to slide downwards, and the spraying device 12 applies a coating to the glass.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An optical glass manufacturing coating apparatus comprising: The box body (1) is characterized in that a box door (2) is hinged to the front surface of the box body (1), an operating table (3) is provided on the inner surface of the box body (1), a first motor (4) is fixedly connected inside the operating table (3), a rotating shaft (5) is fixedly connected to the output end of the first motor (4), a placement platform (6) is fixedly connected to the upper end of the rotating shaft (5), a groove (7) is provided inside the placement platform (6), a clamping plate (8) is slidably connected to the inner surface of the groove (7), a sliding rod (9) is fixedly connected to the outer surface of the clamping plate (8), a spring (10) is provided on the outer surface of the sliding rod (9), an electric telescopic rod (11) is fixedly connected to the upper surface of the box body (1), a spraying device (12) is fixedly connected to the lower end of the electric telescopic rod (11), a raw material box (13) is fixedly connected to the upper surface of the box body (1), and a first connecting pipe (14) is provided inside the raw material box (13). The box (1) is rotatably connected to a threaded rod (15), and a connecting rod (16) is threadedly connected to the outer surface of the threaded rod (15). A fixing block (17) is fixedly connected to the inner side wall of the box (1). A guide rod (18) is fixedly connected to the rear inner wall of the box (1). A second motor (19) is fixedly connected to the rear surface of the box (1). A water tank (20) is fixedly connected to the rear surface of the box (1). A water pump (21) is fixedly connected to the upper surface of the water tank (20). A second connecting pipe (22) is fixedly connected to the output end of the water pump (21). A cavity (23) is provided inside the connecting rod (16). A through hole (24) is provided inside the connecting rod (16). A cleaning sponge (25) is fixedly connected to the lower surface of the connecting rod (16).

2. The coating apparatus for optical glass manufacturing according to claim 1, wherein The inside of the operating table (3) is rotatably connected to the rotating shaft (5), and the upper surface of the operating table (3) is slidably connected to the placement table (6).

3. The coating apparatus for optical glass manufacturing according to claim 1, wherein The left end of the spring (10) is fixedly connected to the inner surface of the groove (7), and the right end of the spring (10) is fixedly connected to the clamp (8).

4. The coating apparatus for optical glass manufacturing according to claim 1, wherein The inner wall of the groove (7) is slidably connected to the clamp (8), and there are two clamps (8) distributed on the left and right.

5. The coating apparatus for optical glass manufacturing according to claim 1, wherein The end of the first connecting pipe (14) away from the raw material box (13) is connected to the spraying device (12), and the end of the second connecting pipe (22) away from the water pump (21) is connected to the connecting rod (16).

6. The coating apparatus for optical glass manufacturing according to claim 1, wherein The inner surface of the box (1) is slidably connected to the connecting rod (16).

7. The coating apparatus for optical glass manufacturing according to claim 1, wherein The interior of the connecting rod (16) is slidably connected to the guide rod (18), and the front end of the guide rod (18) is fixedly connected to the fixing block (17).

8. The coating apparatus for optical glass manufacturing according to claim 1, wherein The output end of the second motor (19) is fixedly connected to the threaded rod (15), and the interior of the fixed block (17) is rotatably connected to the threaded rod (15).

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