An optical lens cleaning device

Abstract

The utility model relates to optical lens cleaning technical field, specifically disclose a kind of optical lens cleaning device, including protective housing, its front surface rotation installation has maintenance door plate, the front surface of protective housing is provided with opening, and the inner wall of protective housing opening is fixedly connected with 2 mounting blocks, the inside fixed connection of mounting block has first motor, driving roller is rotationally installed in the recess of mounting block side surface, the lower surface of protective housing is fixedly connected with 2 drainage openings, the inside wall of protective housing both sides is fixedly connected with second motor, the output of second motor is fixedly connected with transmission screw rod. The optical lens cleaning device, solve the problem that lens clamping fixed position is difficult to clean in traditional device, realize lens dynamic transmission and support by the cooperation of driving roller and supporting roller, avoid cleaning blind area caused by fixed clamping, improve cleaning comprehensiveness.

Description

Technical Field

[0001] This utility model relates to the field of optical lens cleaning technology, specifically to an optical lens cleaning device. Background Technology

[0002] Optical lenses are transparent optical elements used to focus, diverge, or change the direction of light. They are widely used in many optical devices such as eyeglasses, cameras, telescopes, and microscopes. Glass lenses have a high refractive index, with ordinary lenses having a refractive index of 1.523 and ultra-thin lenses reaching up to 2.0. Therefore, glass lenses are relatively thinner for the same prescription. They are more scratch-resistant than lenses made of other materials, but they are heavier and less impact-resistant. Polymer resin lenses are lightweight, about half the weight of glass lenses, making them more comfortable to wear. They have strong impact resistance, are not easily broken, and are highly safe, but they have lower hardness and are prone to scratches. PC lenses, also known as polycarbonate lenses, have extremely high toughness.

[0003] Cleaning optical lenses is crucial for maintaining their optical performance and extending their lifespan. Improper cleaning can lead to scratches, damage to coatings, or residue on the lens surface. Existing cleaning devices, such as the optical lens cleaning equipment disclosed in announcement number "CN221446422U", use "flipping components set on both sides inside the cleaning box to allow both sides of the optical lens to be sprayed for cleaning". However, in actual use, the lens cannot be effectively cleaned in the clamped and fixed position, reducing the cleaning effect. Utility Model Content

[0004] The purpose of this invention is to provide an optical lens cleaning device to solve the problem mentioned in the background art that, in actual use, the lens cannot be effectively cleaned when it is clamped and fixed, thus reducing the cleaning effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an optical lens cleaning device, comprising a protective shell, a maintenance door panel rotatably mounted on its front surface, an opening on the front surface of the protective shell, and two mounting blocks fixedly connected to the inner wall of the opening, a first motor fixedly connected inside the mounting blocks, a drive roller rotatably mounted in a groove on the side surface of the mounting blocks, two drainage openings penetrating the lower surface of the protective shell, a second motor fixedly connected to the inner walls of both sides of the protective shell, a transmission screw fixedly connected to the output end of the second motor, a positioning slide mounted on the inner wall of the cavity of the protective shell, an auxiliary connecting plate fixedly connected to one end of the positioning slide, a support roller mounted on the surface of the auxiliary connecting plate, and a cleaning mechanism provided on the surface of the protective shell, which cleans the first cleaning nozzle and the second cleaning nozzle by introducing water flow through a first water inlet pipe and a second water inlet pipe respectively.

[0006] Preferably, the cavity of the protective shell is cylindrical, the bottom surface of the cavity of the protective shell is provided with a groove, and the inner wall of the groove of the cavity of the protective shell is inclined.

[0007] By adopting the above technical solution, this design can make the cleaning space more regular, which is conducive to the circulation of internal airflow and water flow, reduces dead corners in the cleaning process, and allows all parts of the optical lens to be cleaned more evenly. The cylindrical structure is more evenly stressed, which can enhance the overall strength of the protective shell and extend the service life of the device.

[0008] Preferably, the mounting block is integrated with the protective shell, two mounting blocks are symmetrically arranged, and the drainage opening is connected to the groove of the cavity of the protective shell.

[0009] By adopting the above technical solution, the integrated design can enhance the stability of the connection between the mounting block and the protective shell, avoid the impact on the working stability of the first motor and drive roller due to the loosening of the mounting block during the operation of the device, and improve the overall structural strength and reliability of the device.

[0010] Preferably, the threads on the outer surfaces of the two ends of the transmission screw are in opposite directions, the transmission screw is rotatably connected to the protective housing, the transmission screw is threadedly connected to the positioning slide, and the positioning slide is slidably connected to the protective housing.

[0011] By adopting the above technical solution, when the transmission screw rotates, it can drive the two positioning slides that are threaded to it to move in opposite or opposite directions, thereby realizing the clamping or loosening of optical lenses of different sizes and improving the adaptability of the device to lenses of different specifications.

[0012] Preferably, the positioning slide is a square frame design, and the opening width of the positioning slide is greater than the width of the mounting block. The auxiliary connecting plate and the supporting roller are rotatably connected, and the output end of the first motor is fixedly connected to the rotating shaft of the driving roller.

[0013] The above technical solution allows for stable support and positioning of the optical lens, while the opening width being greater than the mounting block width prevents the positioning slide from colliding or interfering with the mounting block during movement, ensuring the smooth movement of the positioning slide.

[0014] Preferably, the cleaning mechanism includes a first water inlet pipe, which is fixedly connected to the lower surface of the protective shell, a first cleaning nozzle is fixedly connected to the bottom surface of the cavity of the protective shell, a second water inlet pipe is fixedly connected to the upper surface of the protective shell, and a second cleaning nozzle is fixedly connected to the top surface of the cavity of the protective shell.

[0015] By adopting the above technical solution, the cleaning mechanism is designed to provide water flow to the first cleaning nozzle and the second cleaning nozzle through the first water inlet pipe and the second water inlet pipe, respectively. This allows for cleaning of optical lenses from different positions. The separate arrangement of the first cleaning nozzle and the second cleaning nozzle enables precise cleaning of different parts of the lens, improving the comprehensiveness and targeting of the cleaning process and enhancing the cleaning effect.

[0016] Preferably, the first cleaning nozzle and the second cleaning nozzle are arranged in a straight line, the first cleaning nozzle and the second cleaning nozzle are arranged correspondingly, the first water inlet pipe is connected to the first cleaning nozzle, and the second water inlet pipe is connected to the second cleaning nozzle.

[0017] By adopting the above technical solution, the straight-line arrangement can make the water flow form a uniform cleaning coverage area in a certain direction of the lens, ensuring that the cleaning effect of each point of the lens in that direction is consistent.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the optical lens cleaning device: 1. It solves the problem of difficult cleaning when the lens is fixed in the clamping position in traditional devices. By cooperating with the drive roller and the support roller, the lens is dynamically transferred and supported, avoiding cleaning blind spots caused by fixed clamping and improving the comprehensiveness of cleaning. 2. The cleaning mechanism adopts a first cleaning nozzle and a second cleaning nozzle corresponding to each other. Combined with the independent water supply of the first water inlet pipe and the second water inlet pipe, the lens can be accurately rinsed from different directions, which enhances the cleaning power and effect and adapts to the cleaning needs of different optical lenses. 3. The cylindrical cavity and sloping groove design of the protective shell, combined with the drainage opening, can quickly collect and discharge sewage, avoiding siltation. The integrated mounting block and stable transmission structure improve the overall stability and service life of the device. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the connection between the protective shell and the maintenance door panel of this utility model; Figure 2 This is a three-dimensional structural diagram of the connection between the mounting block and the first motor of this utility model; Figure 3 This is a three-dimensional structural diagram of the connection between the positioning slide and the auxiliary connecting plate of this utility model; Figure 4 This is a three-dimensional structural diagram of the connection between the first water inlet pipe and the first cleaning nozzle of this utility model; Figure 5 This is a three-dimensional structural diagram of the connection between the auxiliary connecting plate and the supporting roller of this utility model; Figure 6 This is a three-dimensional structural diagram of the connection between the first motor and the drive roller of this utility model.

[0020] In the diagram: 1. Protective outer shell; 2. Maintenance door panel; 3. Mounting block; 4. First motor; 5. Drive roller; 6. Drainage opening; 7. Second motor; 8. Transmission screw; 9. Positioning slide; 10. Auxiliary connecting plate; 11. Support roller; 12. First water inlet pipe; 13. First cleaning nozzle; 14. Second water inlet pipe; 15. Second cleaning nozzle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6 This utility model provides a technical solution: an optical lens cleaning device, including a protective shell 1, a maintenance door panel 2, a mounting block 3, a first motor 4, a drive roller 5, a drain opening 6, a second motor 7, a transmission screw 8, a positioning slide 9, an auxiliary connecting plate 10, a support roller 11, a first water inlet pipe 12, a first cleaning nozzle 13, a second water inlet pipe 14, and a second cleaning nozzle 15. The protective shell 1 has a maintenance door panel 2 rotatably mounted on its front surface. The front surface of the protective shell 1 has an opening, and two mounting blocks 3 are fixedly connected to the inner wall of the opening. A first motor 4 is fixedly connected inside each mounting block 3, and a drive roller 4 is rotatably mounted in a groove on the side surface of each mounting block 3. Roller 5, two drainage openings 6 are installed through the lower surface of the protective shell 1. The cavity of the protective shell 1 is cylindrical. The bottom surface of the cavity of the protective shell 1 is provided with a groove, and the inner wall of the groove of the cavity of the protective shell 1 is inclined. The mounting block 3 is integrated with the protective shell 1. The two mounting blocks 3 are symmetrically arranged. The drainage openings 6 are connected to the groove of the cavity of the protective shell 1. Open the maintenance door panel 2, put the optical lens into the opening of the protective shell 1, and the second motor 7 drives the transmission screw 8 to rotate. Because the threads at both ends of the transmission screw 8 are opposite, it drives the positioning slide 9 to slide along the protective shell 1, so that the support roller 11 on the auxiliary connecting plate 10 cooperates with the drive roller 5 to clamp the lens and complete the positioning.

[0023] A second motor 7 is fixedly connected to the inner walls on both sides of the protective housing 1. A transmission screw 8 is fixedly connected to the output end of the second motor 7. A positioning slide 9 is installed on the inner wall of the cavity of the protective housing 1. The threads on the outer surfaces of the two ends of the transmission screw 8 are opposite in direction. The transmission screw 8 and the protective housing 1 are rotatably connected. The transmission screw 8 and the positioning slide 9 are threadedly connected. The positioning slide 9 and the protective housing 1 are slidably connected. When the first motor 4 is started, its output end drives the drive roller 5 on the mounting block 3 to rotate. With the auxiliary support of the support roller 11, the lens rotates with the drive roller 5, so that it is fully exposed to the cleaning area.

[0024] An auxiliary connecting plate 10 is fixedly connected to one end of the positioning slide 9. A support roller 11 is installed on the surface of the auxiliary connecting plate 10. The positioning slide 9 has a square frame design, and the opening width of the positioning slide 9 is greater than the width of the mounting block 3. The auxiliary connecting plate 10 and the support roller 11 form a rotatable connection. The output end of the first motor 4 is fixedly connected to the rotating shaft of the drive roller 5. The cleaning mechanism supplies water to the first cleaning nozzle 13 through the first water inlet pipe 12 and to the second cleaning nozzle 15 through the second water inlet pipe 14. The two sets of nozzles spray water in a corresponding manner to rinse the front and back sides and edges of the lens during dynamic transmission, ensuring that there are no blind spots in cleaning.

[0025] The protective shell 1 is provided with a cleaning mechanism on its surface. The mechanism uses a first water inlet pipe 12 and a second water inlet pipe 14 to introduce water flow to the first cleaning nozzle 13 and the second cleaning nozzle 15 for cleaning. The cleaning mechanism includes a first water inlet pipe 12, which is fixedly connected to the lower surface of the protective shell 1. The first cleaning nozzle 13 is fixedly connected to the bottom surface of the cavity of the protective shell 1. The second water inlet pipe 14 is fixedly connected to the upper surface of the protective shell 1. The second cleaning nozzle 15 is fixedly connected to the top surface of the cavity of the protective shell 1. The first cleaning nozzle 13 and the second cleaning nozzle 15 are arranged in a straight line and are arranged correspondingly. The first water inlet pipe 12 is connected to the first cleaning nozzle 13, and the second water inlet pipe 14 is connected to the second cleaning nozzle 15. The wastewater generated during cleaning flows into the inclined groove at the bottom of the cavity of the protective shell 1 and is quickly discharged through the drain opening 6 under the action of gravity to avoid wastewater residue affecting subsequent cleaning.

[0026] Working principle: When using this optical lens cleaning device, first open the maintenance door 2 and put the lens into the protective housing 1. The second motor 7 drives the transmission screw 8 to rotate, so that the positioning slide 9 drives the support roller 11 and the drive roller 5 to clamp the lens. Then, the first motor 4 drives the drive roller 5 to rotate, and with the assistance of the support roller 11, the lens is dynamically transferred. The cleaning mechanism supplies water to the first cleaning nozzle 13 and the second cleaning nozzle 15 through the first water inlet pipe 12 and the second water inlet pipe 14 respectively, rinsing the lens from all directions. The sewage is collected in the inclined groove at the bottom of the protective housing 1 and discharged through the drain opening 6, which increases the overall practicality.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An optical lens cleaning device, comprising a protective housing (1) with a maintenance door panel (2) rotatably mounted on its front surface, characterized in that: The protective shell (1) has an opening on its front surface, and two mounting blocks (3) are fixedly connected to the inner wall of the opening. A first motor (4) is fixedly connected inside the mounting block (3). A drive roller (5) is rotatably installed in the groove on the side surface of the mounting block (3). Two drainage openings (6) are installed through the lower surface of the protective shell (1). A second motor (7) is fixedly connected to the inner walls on both sides of the protective shell (1). A transmission screw (8) is fixedly connected to the output end of the second motor (7). A positioning slide (9) is installed on the inner wall of the cavity of the protective shell (1). An auxiliary connecting plate (10) is fixedly connected to one end of the positioning slide (9). A support roller (11) is installed on the surface of the auxiliary connecting plate (10). A cleaning mechanism is provided on the surface of the protective shell (1). It introduces water flow into the first cleaning nozzle (13) and the second cleaning nozzle (15) through the first water inlet pipe (12) and the second water inlet pipe (14) respectively for cleaning.

2. The optical lens cleaning device according to claim 1, characterized in that: The cavity of the protective shell (1) is cylindrical, and the bottom surface of the cavity of the protective shell (1) is provided with a groove, and the inner wall of the groove of the cavity of the protective shell (1) is inclined.

3. The optical lens cleaning device according to claim 1, characterized in that: The mounting block (3) is integrated with the protective shell (1), and the two mounting blocks (3) are symmetrically arranged. The drainage opening (6) is connected to the groove of the cavity of the protective shell (1).

4. The optical lens cleaning device according to claim 1, characterized in that: The threads on the outer surfaces of the two ends of the transmission screw (8) are opposite in direction. The transmission screw (8) and the protective shell (1) are rotatably connected. The transmission screw (8) and the positioning slide (9) are threadedly connected. The positioning slide (9) and the protective shell (1) are slidably connected.

5. The optical lens cleaning device according to claim 1, characterized in that: The positioning slide (9) is a square frame design, and the opening width of the positioning slide (9) is greater than the width of the mounting block (3). The auxiliary connecting plate (10) and the support roller (11) are rotatably connected. The output end of the first motor (4) is fixedly connected to the shaft of the drive roller (5).

6. The optical lens cleaning device of claim 1, wherein: The cleaning mechanism includes a first water inlet pipe (12), which is fixedly connected to the lower surface of the protective shell (1). A first cleaning nozzle (13) is fixedly connected to the bottom surface of the cavity of the protective shell (1). A second water inlet pipe (14) is fixedly connected to the upper surface of the protective shell (1). A second cleaning nozzle (15) is fixedly connected to the top surface of the cavity of the protective shell (1).

7. The optical lens cleaning device according to claim 6, characterized in that: The first cleaning nozzle (13) and the second cleaning nozzle (15) are arranged in a straight line. The first cleaning nozzle (13) and the second cleaning nozzle (15) are arranged correspondingly. The first water inlet pipe (12) is connected to the first cleaning nozzle (13), and the second water inlet pipe (14) is connected to the second cleaning nozzle (15).

Images