Vacuum plating lens for lens light-transmitting surface

Abstract

The utility model relates to the technical field of electroplated lenses, and discloses a vacuum electroplated lens for a lens light-transmitting surface, which comprises an operation table, a protection assembly arranged at the top of the operation table, a fixed seat fixedly connected to the top of the operation table, a motor fixedly connected to the inside of the fixed seat, a gear fixedly connected to the output end of the motor, the bottom of the fixing base is rotationally connected with a gear ring, an arc-shaped groove is formed in the gear ring, the interior of the fixing base is slidably connected with sliding blocks in an annular array, and the bottoms of the sliding blocks are fixedly connected with connecting pins. According to the utility model, through the cooperation of the clamping block, the gear ring, the sliding block, the fixed seat, the motor and the gear, the effect of stably fixing lenses with different sizes is achieved, the problem that the optical performance of the lenses is affected due to the fact that the lenses with larger sizes are easy to shake when being processed is solved, and the production quality of vacuum plating lenses is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating lenses, in particular to a vacuum electroplating lens for a light-transmitting surface of a lens. Background Art

[0002] Vacuum plating is a surface coating technology that is often used to improve the optical, mechanical or other properties of a material. In the field of lens manufacturing, vacuum plating is often used to coat the surface of the lens to improve the optical performance. During the vacuum plating process, the material is placed in a vacuum chamber and heated so that it evaporates. The evaporated material is then deposited on the surface of the lens to form a thin film. This coating can have a variety of uses, including improving reflectivity, anti-reflection, increasing hardness, improving wear resistance, etc.

[0003] In the traditional vacuum plating lens production process, the bottom of the lens is not firm only by using a suction cup, especially when processing larger lenses, which is prone to shaking, resulting in uneven lens coating and affecting the optical performance of the lens. Therefore, in order to solve the above problems, a vacuum plating lens for the light-transmitting surface of the lens is proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a vacuum electroplating lens for the light-transmitting surface of the lens, aiming to improve the problem that when processing larger-sized lenses, shaking is easily generated, resulting in uneven lens coating and affecting the optical performance of the lens.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vacuum plating lens for the light-transmitting surface of the lens, comprising an operating table, a protective component is arranged on the top of the operating table, a fixing seat is fixedly connected to the top of the operating table, a motor is fixedly connected to the inside of the fixing seat, a gear is fixedly connected to the output end of the motor, a gear ring is rotatably connected to the bottom of the fixing seat, an arc groove is provided inside the gear ring, a slider is slidably connected to the inside of the fixing seat in an annular array, a connecting pin is fixedly connected to the bottom of the slider, the outer wall of the connecting pin is slidably connected to the inside of the arc groove, the outer wall of the gear is meshed with the inner wall of the gear ring, a clamping block is fixedly connected to the top of the slider, a limiting groove is provided inside the fixing seat, and the clamping block and the slider are penetrated inside the limiting groove.

[0006] As a further description of the above technical solution:

[0007] The protection component comprises a protection cover, the bottom of which is fixedly connected to the top of the operating table, and the protection cover is sleeved on the outer wall of the fixing seat.

[0008] As a further description of the above technical solution:

[0009] A box is fixedly connected to one side of the operating table, and a fan is fixedly connected inside the box.

[0010] As a further description of the above technical solution:

[0011] A heating tube is fixedly connected inside the box, and one end of the heating tube is fixedly connected to a controller.

[0012] As a further description of the above technical solution:

[0013] The top of the box is fixedly connected with a connecting pipe, and the outer wall of the connecting pipe is fixedly connected with an air distribution pipe.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the air distribution pipe is fixedly connected to the inside of the protective cover, and the outer wall of the air distribution pipe is fixedly connected with a blowing nozzle.

[0016] As a further description of the above technical solution:

[0017] A sliding groove is provided inside one side of the box body, a frame is provided on one side of the box body, and a filter is fixedly connected inside the frame.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the frame is slidably connected to the inside of the slide groove, and a handle is fixedly connected to one side of the frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, the coordination among the clamping block, the gear ring, the slider, the fixing seat, the motor and the gear is used to stably fix the lenses of different sizes, thereby solving the problem that the processing of the lenses of larger sizes is prone to shaking, resulting in uneven coating of the lenses and affecting the optical properties of the lenses, thereby improving the production quality of the vacuum plated lenses.

[0022] 2. In the utility model, the effect of filtering air during heating and drying is achieved through the cooperation between the heating tube, the connecting pipe, the air distribution pipe, the blowing nozzle, the filter screen and the frame, which solves the problem that dust in the external air is easily sucked in during drying in the production process of traditional vacuum plating lenses, and blown onto the surface of the lens, causing lens pollution and affecting the yield rate of the vacuum plating lens, thereby improving the yield rate of the vacuum plating lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of the vacuum plating lens for the light-transmitting surface of the lens proposed by the utility model;

[0024] Figure 2This is a schematic diagram of the structure of the clamping block for the vacuum plating lens on the light-transmitting surface of the lens proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the gear ring structure of the vacuum electroplating lens for the light-transmitting surface of the lens proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the filter structure of the vacuum plating lens used for the light-transmitting surface of the lens proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the internal structure of the box of the vacuum-plated lens for the light-transmitting surface of the lens.

[0028] Legend:

[0029] 1. Operating table; 2. Protective cover; 3. Fixed seat; 4. Motor; 5. Gear; 6. Gear ring; 7. Arc groove; 8. Connecting pin; 9. Slider; 10. Clamping block; 11. Limiting groove; 12. Box; 13. Fan; 14. Slide; 15. Frame; 16. Handle; 17. Filter; 18. Connecting pipe; 19. Air distribution pipe; 20. Nozzle; 21. Controller; 22. Heating tube. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-3 , the utility model provides an embodiment: a vacuum plating lens for a light-transmitting surface of a lens, comprising an operating table 1, a protective component is arranged on the top of the operating table 1, a fixed seat 3 is fixedly connected to the top of the operating table 1, a motor 4 is fixedly connected inside the fixed seat 3, a gear 5 is fixedly connected to the output end of the motor 4, a gear ring 6 is rotatably connected to the bottom of the fixed seat 3, an arc groove 7 is provided inside the gear ring 6, a slider 9 is slidably connected to the inside of the fixed seat 3 in an annular array, a connecting pin 8 is fixedly connected to the bottom of the slider 9, the outer wall of the connecting pin 8 is slidably connected to the inside of the arc groove 7, the outer wall of the gear 5 is meshed with the inner wall of the gear ring 6, a clamping block 10 is fixedly connected to the top of the slider 9, a limiting groove 11 is provided inside the fixed seat 3, and the clamping block 10 and the slider 9 are penetrated inside the limiting groove 11, and the protective component comprises a protective cover 2, the bottom of the protective cover 2 is fixedly connected to the top of the operating table 1, and the protective cover 2 is sleeved on the outer wall of the fixed seat 3;

[0032] Specifically, when the lens to be processed is placed between the clamping blocks 10, the motor 4 of the system becomes the key driving force. The output end of the motor 4 realizes the transmission of force through the rotation of the gear 5, and the gear 5 further drives the rotation of the gear ring 6. This rotational action triggers the movement of the arc groove 7 in the gear ring 6. The design of the arc groove 7 is cleverly combined with the guide connecting pin 8, so that it closes or expands during movement. The closed state of the connecting pin 8 directly affects the movement of the slider 9, causing it to slide and close in the fixed seat 3. This closed state can be maintained by limiting the slider 9 in the fixed seat 3, ensuring the stability of the system. The movement of this closed state ultimately causes the slider 9 to clamp and fix the lens through the clamping block 10. The design of the clamping block 10 is intended to ensure that the lens is firmly clamped so that it is not disturbed by external vibration or movement.

[0033] Reference Figure 4-5 A box body 12 is fixedly connected to one side of the operating table 1, a fan 13 is fixedly connected inside the box body 12, a heating pipe 22 is fixedly connected inside the box body 12, one end of the heating pipe 22 is fixedly connected to a controller 21, a connecting pipe 18 is fixedly connected to the top of the box body 12, an air distribution pipe 19 is fixedly connected to the outer wall of the connecting pipe 18, the outer wall of the air distribution pipe 19 is fixedly connected to the inside of the protective cover 2, a nozzle 20 is fixedly connected to the outer wall of the air distribution pipe 19, a slide groove 14 is opened inside one side of the box body 12, a frame 15 is provided on one side of the box body 12, a filter screen 17 is fixedly connected inside the frame 15, the outer wall of the frame 15 is slidably connected to the inside of the slide groove 14, and a handle 16 is fixedly connected to one side of the frame 15;

[0034] Specifically, in the coating process, in order to promote the further solidification or solidification of the chemical reaction, the lens must be further dried. This drying process is achieved by accurately controlling the temperature of the heating tube 22 through the controller 21. Subsequently, the fan 13 introduces clean air filtered by the filter 17 into the box 12, contacts the heating tube 22, and causes the air to heat up rapidly. The hot air then enters the air distribution pipe 19 through the connecting pipe 18. Finally, the hot air is sprayed out through the nozzle 20 on the air distribution pipe 19, and dries the lens. This precise control system ensures that the temperature of the lens is properly controlled during the drying process to achieve the desired chemical reaction result. In this system, the filter 17 plays a key role. The filter 17 is firmly fixed to the box 12 through the frame 15 and is limited by the slide 14. This design ensures the stability of the filter, effectively prevents particles or pollutants from entering the drying system, thereby ensuring the purity of the coating process and the quality of the lens surface. However, with use, the filter 17 may accumulate a certain amount of impurities, affecting its filtering effect. In order to maintain the normal operation of the system, a convenient cleaning mechanism is designed. Through the handle 16, the frame 15 can be easily extracted from the chute 14, making the cleaning of the filter 17 very simple.

[0035] Working principle: When using the vacuum plating lens for the light-transmitting surface of the lens, first place the lens to be processed between the clamping blocks 10, then the output end of the motor 4 drives the gear 5 to rotate, and the gear 5 drives the gear ring 6 to rotate. The arc groove 7 in the gear ring 6 will be closed by guiding the connecting pin 8, and the connecting pin 8 drives the slider 9 to slide and close in the fixing seat 3. The slider 9 is limited in the fixing seat 3, so it can only be closed or expanded by the connecting pin 8. Then the slider 9 clamps and fixes the lens through the clamping block 10. Since the chemical reaction involved in the coating needs further curing or solidification, Therefore, the lenses need to be further dried. During drying, the controller 21 controls the heating of the heating tube 22. Then, the fan 13 sucks clean air into the box 12 after filtering through the filter 17 and contacts the heating tube 22 to heat the air. Then, the hot air enters the air distribution pipe 19 through the connecting pipe 18, and is finally blown out from the nozzle 20 on the air distribution pipe 19 to dry the lenses. The filter 17 is fixed to the box 12 through the frame 15 and limited by the slide groove 14. When the filter 17 needs to be cleaned, the frame 15 can be pulled out by the handle 16 to clean the filter 17.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vacuum plating lens for a light-transmitting surface of a lens, comprising an operating table (1), characterized in that: A protective component is arranged on the top of the operating table (1); a fixed seat (3) is fixedly connected to the top of the operating table (1); a motor (4) is fixedly connected inside the fixed seat (3); a gear (5) is fixedly connected to the output end of the motor (4); a gear ring (6) is rotatably connected to the bottom of the fixed seat (3); an arc groove (7) is provided inside the gear ring (6); a slider (9) is slidably connected to the inside of the fixed seat (3) in an annular array; a connecting pin (8) is fixedly connected to the bottom of the slider (9); an outer wall of the connecting pin (8) is slidably connected to the inside of the arc groove (7); an outer wall of the gear (5) is meshed with an inner wall of the gear ring (6); a clamping block (10) is fixedly connected to the top of the slider (9); a limiting groove (11) is provided inside the fixed seat (3); a portion between the clamping block (10) and the slider (9) is inserted into the limiting groove (11).

2. The vacuum plating lens for the light-transmitting surface of a lens according to claim 1, characterized in that: The protective assembly comprises a protective cover (2), the bottom of the protective cover (2) is fixedly connected to the top of the operating table (1), and the protective cover (2) is sleeved on the outer wall of the fixing seat (3).

3. The vacuum plating lens for the light-transmitting surface of a lens according to claim 1, characterized in that: A box body (12) is fixedly connected to one side of the operating table (1), and a fan (13) is fixedly connected inside the box body (12).

4. The vacuum plating lens for the light-transmitting surface of a lens according to claim 3, characterized in that: A heating tube (22) is fixedly connected inside the box (12), and one end of the heating tube (22) is fixedly connected to a controller (21).

5. The vacuum plating lens for the light-transmitting surface of a lens according to claim 3, characterized in that: The top of the box body (12) is fixedly connected with a connecting pipe (18), and the outer wall of the connecting pipe (18) is fixedly connected with an air distribution pipe (19).

6. The vacuum plating lens for the light-transmitting surface of a lens according to claim 5, characterized in that: The outer wall of the air distribution pipe (19) is fixedly connected to the inside of the protective cover (2), and the outer wall of the air distribution pipe (19) is fixedly connected to a blowing nozzle (20).

7. The vacuum plating lens for the light-transmitting surface of a lens according to claim 3, characterized in that: A slide groove (14) is provided inside one side of the box body (12), a frame (15) is provided on one side of the box body (12), and a filter screen (17) is fixedly connected inside the frame (15).

8. The vacuum plating lens for the light-transmitting surface of a lens according to claim 7, characterized in that: The outer wall of the frame (15) is slidably connected to the inside of the slide groove (14), and a handle (16) is fixedly connected to one side of the frame (15).

Images