Optical lens surface cleaning device

Abstract

The utility model discloses an optical lens surface cleaning device, which belongs to the technical field of surface cleaning devices and comprises a box body and a cleaning platform for cleaning the surface of an optical lens, two baffles are symmetrically mounted at the top of the cleaning platform, a motor is mounted on the side surface of each baffle, and an output shaft of each motor is connected with a third connecting rod. The side face of the third connecting rod is connected with a first gear, the periphery of the first gear is in meshed connection with a gear disc, the side face of the first gear is connected with a second connecting rod, the side face of the second connecting rod is provided with a second gear, the tail end of the second gear is fixedly connected with a bevel gear, and the periphery of the bevel gear is in meshed connection with a driven bevel gear. A pneumatic rod is installed in the middle of the driven bevel gear, the tail end of the pneumatic rod is connected with a first connecting rod, and a clamping jaw is installed at the tail end of the first connecting rod. According to the device, cleaning liquid and water stains on the optical lens are dewatered and spin-dried, the cleanliness degree of the surface of the optical lens is increased, and the optical performance and the imaging effect are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of surface cleaning devices, in particular to a surface cleaning device for optical lenses. Background Art

[0002] Optical lenses are a special type of lenses that utilize optical principles to correct vision and improve visual quality. Optical lenses can be made of glass or plastic, have different shapes and curvatures, and can refract and reflect light, thus achieving clear imaging of objects. The processing of optical lenses is a complex process involving multiple steps to ensure the quality and performance of the final product. Especially for the surface cleaning of optical lenses, as precision optical components, any dust, fingerprints, grease, or other contaminants on the optical lenses may reduce the light transmittance and imaging quality of the lenses. Most of the existing surface cleaning devices for optical lenses use cleaning liquid to rinse. Although they can clean most of the surface stains of optical lenses, a large amount of residual cleaning liquid and water stains will be generated after rinsing with the cleaning liquid, and they cannot be completely wiped off by the cleaning cloth, resulting in insufficient surface cleanliness, which will directly affect the optical performance and imaging effect.

[0003] After retrieval, in the Chinese patent document (authorized announcement number CN117000654A), the present invention discloses a surface cleaning device for optical lenses, including: a device box, an installation groove one is arranged inside one side of the device box, an installation groove two is arranged below the installation groove one, and sliding grooves two are respectively arranged on both sides of the installation groove two. In the present invention, the cleaning box is manually pulled out, and the optical lens is placed between two clamping pads. The clamping pads clamp the optical lens by squeezing the spring through the clamping rod, and can be adjusted according to the size of the optical lens. The motor rotates to drive the rotating rod to rotate, and the rotating rod rotates to drive the installation frame to rotate. The cleaning liquid is sprayed on the rotating optical lens through the nozzle, making the cleaning effect better. Although this device can clean most of the surface stains of optical lenses, a large amount of residual cleaning liquid and water stains will be generated after rinsing with the cleaning liquid, and they cannot be completely wiped off by the cleaning cloth, resulting in insufficient surface cleanliness, which will directly affect the optical performance and imaging effect. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a surface cleaning device for optical lenses to solve the problems raised in the background art.

[0005] To achieve the above object, the present utility model provides the following technical solutions: An optical lens surface cleaning device, comprising a box body and a cleaning platform for cleaning the surface of an optical lens. Two baffles are symmetrically installed on the top of the cleaning platform. A motor is installed on the side of the baffle. The output shaft of the motor is connected to a third connecting rod. A first gear is connected to the side of the third connecting rod. The outer circumference of the first gear is meshed and connected to a gear disc. A second connecting rod is connected to the side of the first gear. A second gear is installed on the side of the second connecting rod. The outer circumference of the second gear is meshed and connected to a gear rack. The end of the second gear is fixedly connected to a bevel gear. The outer circumference of the bevel gear is meshed and connected to a driven bevel gear. A pneumatic rod is installed in the middle of the driven bevel gear. The end of the pneumatic rod is connected to a first connecting rod. A clamping jaw is installed at the end of the first connecting rod. Sensors are installed at both ends of the gear rack.

[0006] Preferably, a water tank is installed at the bottom of the box body. A cylinder and a water pump are installed on the side of the box body. A plurality of brackets for fixing the cleaning platform are fixedly installed inside the box body.

[0007] Preferably, a waste water tank is installed at the bottom of the cleaning platform. Water pipes are connected to both sides of the waste water tank.

[0008] Preferably, a water outlet pipe is connected to the inner top wall of the box body. A water pressure valve is arranged in the middle of the water outlet pipe. A plurality of spray heads are installed at the bottom of the water outlet pipe.

[0009] Preferably, two air outlet pipes are connected to the inner top wall of the box body. A pneumatic valve is arranged in the middle of one of the air outlet pipes. A clamping jaw cylinder is arranged in the middle of the other air outlet pipe.

[0010] Preferably, a track for placing the optical lens is arranged on the cleaning platform.

[0011] Preferably, transparent box doors are installed on both sides of the box body.

[0012] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0013] For this optical lens surface cleaning device, thanks to the structure of the dehydration device, when the device is in use, the motor is turned on. The output end of the motor drives the first gear to rotate in the gear disc through the third connecting rod, thereby driving the second gear to reciprocate on the gear rack through the second connecting rod. The second gear drives the bevel gear to rotate, thereby driving the driven bevel gear to rotate. The pneumatic rod rotates, driving the clamping jaw to rotate. By controlling the rotation speed of the motor, the reciprocating motion and rotation speed of the clamping jaw are controlled to dehydrate and spin-dry the cleaning liquid and water stains on the optical lens, and the residual cleaning liquid and water stains can be cleaned.

[0014] In the cleaning stage of this optical lens surface cleaning device, the nozzle sprays water to clean the optical lens on the reciprocating rotating gripper, and the cleaning sewage flows into the waste water tank below, which can be recycled through a water pipe. When the cleaning is completed, the water pressure valve is closed, the air pressure valve is opened, and the rotation speed of the motor is increased, so that the reciprocating motion and rotation speed of the gripper are accelerated, and the cleaning water on the optical lens is thrown off the lens. High-speed air is blown out through the air outlet pipe to clean the water on the lens again, increasing the cleanliness of its surface, enhancing the optical performance and imaging effect.

[0015] This optical lens surface cleaning device can make the optical lens be more comprehensively cleaned in the cleaning stage and more comprehensively dried in the dehydration stage by controlling the rotation speed of the motor. Brief Description of the Drawings

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a side view of the present invention;

[0019] Figure 3 It is a cross-sectional view of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the dehydration device of the present invention;

[0021] Figure 5 It is a top view of the dehydration device of the present invention.

[0022] Explanation of the Reference Numerals:

[0023] In the figure: 1. Box body; 101. Water tank; 102. Cylinder; 103. Water pump; 104. Bracket; 2. Cleaning platform; 201. Baffle; 202. Water outlet pipe; 203. Water pressure valve; 204. Air pressure valve; 205. Nozzle; 206. Claw cylinder; 207. Air outlet pipe; 3. Waste water tank; 301. Water pipe; 4. Dehydration device; 401. Balance box; 402. Rack and pinion; 403. Connecting rod one; 404. Air pressure rod; 405. Claw; 406. Gear disc; 407. Gear one; 408. Gear two; 409. Motor; 410. Driven bevel gear; 411. Bevel gear; 412. Inductor; 413. Connecting rod two; 414. Connecting rod three. Detailed implementation manner

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some well-known technical features in the art are not described.

[0025] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., subject to actual needs.

[0026] Such as Figures 1 to 5An optical lens surface cleaning device shown in the figure includes a box body 1 and a cleaning platform 2 for cleaning the surface of an optical lens. Two baffles 201 are symmetrically installed on the top of the cleaning platform 2. The two baffles 201 can block the splashing of the cleaning liquid during the cleaning process. A motor 409 is fixedly installed on the side of one of the baffles 201. The output shaft of the motor 409 is connected to a third connecting rod 414. The side of the third connecting rod 414 is connected to a first gear 407 through a bearing rod. The outer circumference of the first gear 407 is meshed with a gear disc 406. The gear disc 406 is fixed on the baffle 201 through multiple groups of brackets to prevent the gear disc 406 from rotating. The side of the first gear 407 is connected to a second connecting rod 413 through a bearing rod. A second gear 408 is installed on the side of the second connecting rod 413 through a bearing rod. The outer circumference of the second gear 408 is meshed with a gear rack 402. The two ends of the gear rack 402 are fixed on the baffle 201 through multiple groups of brackets to prevent the gear rack 402 from moving. The end of the second gear 408 is fixedly connected to a bevel gear 411. The outer circumference of the bevel gear 411 is meshed with a driven bevel gear 410. A pneumatic rod 404 is installed in the middle of the driven bevel gear 410. The end of the pneumatic rod 404 is connected to a first connecting rod 403. A clamping jaw 405 is installed at the end of the first connecting rod 403. The bevel gear 411 and the driven bevel gear 410 are protected by a balance box 401. The balance box 401 is slidably connected to the gear rack 402 through a slide rail and moves horizontally with the second gear 408. Sensors 412 are installed at both ends of the gear rack 402 to monitor the position of the second gear 408.

[0027] A water tank 101 is installed at the bottom of the box body 1. A cylinder 102 and a water pump 103 are installed on the side of the box body 1. The cylinder 102 and the water pump 103 pressurize air and cleaning liquid respectively. Multiple brackets 104 for fixing the cleaning platform 2 are fixedly installed inside the box body 1. A waste water tank 3 is installed at the bottom of the cleaning platform 2. Water pipes 301 are connected to both sides of the waste water tank 3 to facilitate the recovery of the cleaning liquid in the waste water tank 3. The inner top wall of the box body 1 is connected to a water outlet pipe 202. A water pressure valve 203 is arranged in the middle of the water outlet pipe 202. Multiple spray heads 205 are installed at the bottom of the water outlet pipe 202. When the water pressure valve 203 on the water outlet pipe 202 is opened, the cleaning water is sucked into the water outlet pipe 202 from the water tank 101 and sprayed out from the spray heads 205 through the water outlet pipe 202.

[0028] There are two air outlet pipes 207 connected to the inner top wall of the box body 1. A pressure valve 204 is provided in the middle of one air outlet pipe 207. When the pressure valve 204 is opened, high-speed air is blown out through the air outlet pipe 207 to clean the water on the lens. A clamping jaw cylinder 206 is provided in the middle of the other air outlet pipe 207. The air outlet pipe 207 equipped with the clamping jaw cylinder 206 is a flexible pipe and can move horizontally back and forth with the dehydration device 4. When the clamping jaw cylinder 206 on the air outlet pipe 207 is opened, the moving clamping jaw 405 grabs the optical lens. A track for placing the optical lens is provided on the cleaning platform 2, which facilitates the clamping of the optical lens by the clamping jaw 405. Transparent box doors are installed on the sides of the box body 1, which can facilitate the observation of the cleaning situation inside the box body 1.

[0029] Working principle

[0030] When using this optical lens surface cleaning device, first, the clamping jaw cylinder 206 on the air outlet pipe 207 is opened, and the moving clamping jaw 405 grabs the optical lens. The water pressure valve 203 on the water outlet pipe 202 is opened, and the cleaning water is sucked from the water tank 101 into the water outlet pipe 202 and sprayed out from the spray head 205 through the water outlet pipe 202. The motor 409 is turned on. The output end of the motor 409 drives the first gear 407 to rotate in the gear disc 406 through the third connecting rod 414, thereby driving the second gear 408 to reciprocate on the rack 402 through the second connecting rod 413. The second gear 408 drives the bevel gear 411 to rotate, thereby driving the driven bevel gear 410 to rotate, and the pneumatic rod 404 rotates to drive the clamping jaw 405 to rotate. During the cleaning stage, the spray head 205 sprays water to clean the optical lens on the reciprocally rotating clamping jaw 405, and the cleaning sewage flows into the lower waste water tank 3 and can be recycled through the water pipe 301. When the cleaning is completed, the water pressure valve 203 is closed, the pressure valve 204 is opened, and the rotation speed of the motor 409 is increased, so that the reciprocating motion and rotation speed of the clamping jaw 405 are accelerated, and the cleaning water on the optical lens is thrown off the lens. High-speed air is blown out through the air outlet pipe 207 to clean the water on the lens again.

[0031] It should be noted that in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical lens surface cleaning device, comprising a box body (1) and a cleaning platform (2) for cleaning the surface of an optical lens, characterized in that: On the top of the cleaning platform (2), two baffles (201) are symmetrically installed. On the side of the baffle (201), a motor (409) is installed. The output shaft of the motor (409) is connected to a third connecting rod (414). On the side of the third connecting rod (414), a first gear (407) is connected. The outer circumference of the first gear (407) is meshed with a gear disc (406). On the side of the first gear (407), a second connecting rod (413) is connected. On the side of the second connecting rod (413), a second gear (408) is installed. The outer circumference of the second gear (408) is meshed with a gear rack (402). The end of the second gear (408) is fixedly connected to a bevel gear (411). The outer circumference of the bevel gear (411) is meshed with a driven bevel gear (410). In the middle of the driven bevel gear (410), a pneumatic rod (404) is installed. The end of the pneumatic rod (404) is connected to a first connecting rod (403). At the end of the first connecting rod (403), a jaw (405) is installed. Sensors (412) are installed at both ends of the gear rack (402).

2. The surface cleaning device for an optical lens according to claim 1, wherein: At the bottom of the box body (1), a water tank (101) is installed. On the side of the box body (1), a cylinder (102) and a water pump (103) are installed. Inside the box body (1), a plurality of brackets (104) for fixing the cleaning platform (2) are fixedly installed.

3. An optical lens surface cleaning device according to claim 2, characterized in that: At the bottom of the cleaning platform (2), a waste water tank (3) is installed. Water pipes (301) are connected to both sides of the waste water tank (3).

4. An optical lens surface cleaning device according to claim 2, characterized in that: The inner top wall of the box body (1) is connected to a water outlet pipe (202). In the middle of the water outlet pipe (202), a water pressure valve (203) is arranged. At the bottom of the water outlet pipe (202), a plurality of spray heads (205) are installed.

5. An optical lens surface cleaning device according to claim 4, characterized in that: The inner top wall of the box body (1) is connected to two air outlet pipes (207). In the middle of one air outlet pipe (207), a pneumatic valve (204) is arranged. In the middle of the other air outlet pipe (207), a jaw cylinder (206) is arranged.

6. The surface cleaning device for an optical lens according to claim 3, wherein: On the cleaning platform (2), a track for placing optical lenses is provided.

7. An optical lens surface cleaning device according to claim 1, characterized in that: Transparent box doors are installed on both sides of the box body (1).

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