Automatic cleaning equipment for optical lens

Abstract

The utility model relates to the technical field of optical lenses, and discloses an automatic cleaning device for optical lenses, which comprises an ultrasonic cleaning machine, the outer wall of the ultrasonic cleaning machine is rotatably connected with a top cover, the outer wall of the ultrasonic cleaning machine is provided with a mounting groove, the inner cavity of the mounting groove is provided with a drying fan, and the inner cavity of the drying fan is provided with an air outlet. A partition plate is fixedly assembled on the outer wall of the drying fan, and a driving motor is fixedly assembled on the inner wall of the ultrasonic cleaning machine. According to the automatic cleaning equipment for the optical lens, through the arrangement of a driving motor and a screw rod installed on the outer wall of the driving motor, when the lens needs to be cleaned, the height of a lifting plate can be adjusted under the action of the screw rod and the driving motor, so that when the lens is placed in a placing bin, the lens can be conveniently cleaned, and the cleaning efficiency is improved. The lens can be soaked in the inner cavity of the cleaning liquid under the action of the screw rod, and the cleaning liquid does not need to be touched by hands in the process, so that the lens cleaning device is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lenses, in particular to an automatic cleaning device for optical lenses. Background Art

[0002] Optical lenses are essential components in machine vision systems, directly impacting image quality and the implementation and effectiveness of algorithms. The optical lens manufacturing process includes milling, fine grinding, polishing, edging, coating, inking, and gluing. Each process requires lens cleaning to ensure high quality.

[0003] When using traditional cleaning equipment, when cleaning optical lenses during processing, ultrasonic cleaning is mostly used. However, during cleaning, the lens needs to be placed directly inside the ultrasonic cleaning machine for cleaning, but after cleaning, the lens needs to be removed by hand. During this process, even if gloves are worn, the hands will be contaminated with cleaning fluid. When wiping the lens, the hands will be wet and the water on the lens cannot be properly wiped off. The lens also needs to be wiped manually, which is quite inconvenient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic cleaning device for an optical lens, which has the advantages of being easy to use and automatically drying, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an automatic cleaning device for an optical lens, comprising an ultrasonic cleaning machine, wherein the outer wall of the ultrasonic cleaning machine is rotatably connected to a top cover, the outer wall of the ultrasonic cleaning machine is provided with a mounting groove, the inner cavity of the mounting groove is provided with a drying fan, the outer wall of the drying fan is fixedly equipped with a partition, the inner wall of the ultrasonic cleaning machine is fixedly equipped with a driving motor, the power output shaft of the driving motor is fixedly equipped with a screw, the inner wall of the ultrasonic cleaning machine is fixedly equipped with a support plate, the inner cavity of the ultrasonic cleaning machine is provided with a lifting plate, the top of the lifting plate is provided with a connecting groove, and the top of the lifting plate is fixedly equipped with a placement bin.

[0006] As a preferred technical solution of the present invention: threaded barrels are installed on both sides of the top of the lifting plate, and the inner wall of the threaded barrel is threadedly connected to the outer wall of the screw.

[0007] As a preferred technical solution of the present invention: there are two screws, and the two screws are respectively installed on the driving motors on both sides of the inner wall of the ultrasonic cleaning machine, and the outer wall threads of the two screws have the same direction.

[0008] As a preferred technical solution of the present invention: the outer wall of the screw passes through the inner cavity of the support plate, and the outer wall of the screw is rotatably connected to the inner cavity of the support plate.

[0009] As a preferred technical solution of the present invention: a control panel and a timer are installed on the outer wall of the ultrasonic cleaning machine, and the control panel and the timer are electrically connected to the driving motor respectively.

[0010] As a preferred technical solution of the present invention: the inner cavity of the ultrasonic cleaning machine is filled with cleaning liquid, and the height of the cleaning liquid is half the depth of the inner cavity of the ultrasonic cleaning machine, and the screw is made of stainless steel.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The automatic cleaning device for optical lenses, through the provision of a driving motor and a screw installed on the outer wall of the driving motor, can adjust the height of the lifting plate under the action of the screw and the driving motor when the lens needs to be cleaned, so that when the lens is placed inside the placement chamber, the lens can be immersed in the inner cavity of the cleaning liquid under the action of the screw. During this process, there is no need to touch the cleaning liquid with hands, which is very convenient.

[0013] 2. The automatic cleaning equipment for optical lenses uses a drying fan arranged on the outer wall of the ultrasonic cleaning machine. Under the action of the drying fan, air is blown and sucked into the inner cavity of the ultrasonic cleaning machine, so that the air flow rate in the inner cavity of the drying fan is accelerated, thereby allowing the lenses in the inner cavity of the placement chamber to dry faster. In this process, no human intervention is required, which is very convenient and achieves the effect of cleaning and drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the ultrasonic cleaning machine of the utility model;

[0017] Figure 4 This is a schematic diagram of the lifting plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the storage structure of the utility model.

[0019] In the figure: 1. Ultrasonic cleaning machine; 2. Top cover; 3. Drying fan; 4. Partition; 5. Drive motor; 6. Screw; 7. Support plate; 8. Lifting plate; 9. Connecting groove; 10. Placement bin; 11. Installation groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 , an automatic cleaning device for optical lenses, including an ultrasonic cleaning machine 1, the outer wall of the ultrasonic cleaning machine 1 is rotatably connected to a top cover 2, the outer wall of the ultrasonic cleaning machine 1 is provided with a mounting groove 11, the inner cavity of the mounting groove 11 is provided with a drying fan 3, the outer wall of the drying fan 3 is fixedly equipped with a partition 4, the inner wall of the ultrasonic cleaning machine 1 is fixedly equipped with a driving motor 5, the power output shaft of the driving motor 5 is fixedly equipped with a screw 6, the inner wall of the ultrasonic cleaning machine 1 is fixedly equipped with a support plate 7, the inner cavity of the ultrasonic cleaning machine 1 is provided with a lifting plate 8, the top of the lifting plate 8 is provided with a connecting groove 9, and the top of the lifting plate 8 is fixedly equipped with a placement bin 10.

[0022] By setting the placement bin 10 on the top of the lifting plate 8, when the lens needs to be cleaned, the lens glass is directly placed in the inner cavity of the placement bin 10, and then the height of the lifting plate 8 is lowered under the action of the driving motor 5 and the screw 6, so that the lifting plate 8 is completely immersed in the inner cavity of the ultrasonic cleaning machine 1, thereby achieving the cleaning of the lens in the inner cavity of the placement bin 10.

[0023] In a preferred embodiment, threaded barrels are installed on both sides of the top of the lifting plate 8 , and the inner wall of the threaded barrel is threadedly connected to the outer wall of the screw rod 6 .

[0024] By installing a threaded barrel on the top of the lifting plate 8, when the screw 6 rotates under the action of the driving motor 5, the lifting plate 8 can be moved up and down along the outer wall of the screw 6 under the action of the threaded barrel, thereby adjusting the height of the lifting plate 8 so that the lifting plate 8 can be completely immersed in the inner cavity of the ultrasonic cleaning machine 1.

[0025] In a preferred embodiment, there are two screws 6 , which are respectively mounted on the driving motor 5 on both sides of the inner wall of the ultrasonic cleaning machine 1 , and the outer wall threads of the two screws 6 have the same direction.

[0026] By installing two screws 6 on both sides of the inner wall of the ultrasonic cleaning machine 1, when the two screws 6 rotate at the same time under the action of the driving motor 5, they can move along the outer wall of the screw 6 under the synchronous action of the screws 6 on both sides, thereby adjusting the height of the lifting plate 8 and better cleaning the lenses in the inner cavity of the placement bin 10.

[0027] In a preferred embodiment, the outer wall of the screw rod 6 passes through the inner cavity of the support plate 7 , and the outer wall of the screw rod 6 is rotationally connected to the inner cavity of the support plate 7 .

[0028] By arranging the support plates 7 on both sides of the inner wall of the ultrasonic cleaning machine 1, the screw 6 can be driven to rotate under the action of the drive motor 5 under the action of the support plates 7, thereby ensuring that the rotation of the screw 6 is more stable, thereby better driving the lifting plate 8 and ensuring that the lifting plate 8 moves smoothly up and down along the outer wall of the screw 6.

[0029] In a preferred embodiment, a control panel and a timer are installed on the outer wall of the ultrasonic cleaning machine 1 , and the control panel and the timer are electrically connected to the driving motor 5 respectively.

[0030] Through the control panel and timer installed on the outer wall of the ultrasonic cleaning machine 1, when the lens is placed in the inner cavity of the placement chamber 10, the drive motor 5 is immediately started. When the drive motor 5 is started, the timer starts, and the lifting plate 8 descends and is immersed in the cleaning liquid, thereby controlling the cleaning time of the lens under the action of the timer. When the predetermined time is reached, the drive motor 5 is started again, and the lifting plate 8 is moved up from the bottom of the ultrasonic cleaning machine 1 under the action of the drive motor 5.

[0031] In a preferred embodiment, the inner cavity of the ultrasonic cleaning machine 1 is filled with cleaning liquid, and the height of the cleaning liquid is half the depth of the inner cavity of the ultrasonic cleaning machine 1 , and the screw 6 is made of stainless steel.

[0032] By filling the inner cavity of the ultrasonic cleaning machine 1 with cleaning liquid, when it is necessary to clean the lenses in the inner cavity of the placement bin 10, the height of the lifting plate 8 can be lowered under the action of the driving motor 5 and the screw 6, so that the lifting plate 8 and the placement bin 10 on the top of the lifting plate 8 are completely immersed in the cleaning liquid in the inner cavity of the ultrasonic cleaning machine 1, thereby achieving the cleaning of the lenses.

[0033] Working principle: During the use of the above-mentioned device, when the device is needed to clean the lens in the lens, the lens is directly placed in the inner cavity of the placement bin 10. At this time, the position of the lifting plate 8 is at the top of the inner cavity of the ultrasonic cleaning machine 1, and then the drive motor 5 is started through the control panel. At this time, the timer starts timing, and the screw 6 is driven to rotate under the action of the drive motor 5, so that the lifting plate 8 moves up and down along the outer wall of the screw 6, and then the lifting plate 8 and the placement bin 10 on the top of the lifting plate 8 are all immersed in the cleaning liquid in the inner cavity of the ultrasonic cleaning machine 1, and then the cleaning operation is carried out under the action of the ultrasonic cleaning machine 1. When the time preset by the timer is reached, the timer starts timing. At this time, under the action of the control board, the driving motor 5 drives the lifting plate 8 to move upward, so that the lifting plate 8 and the placement bin 10 on the top of the lifting plate 8 are moved out of the cleaning liquid in the inner cavity of the ultrasonic cleaning machine 1. At this time, the placement bin 10 and the lenses in the inner cavity of the placement bin 10 are moved out. At this time, the drying fan 3 is started again, and air is blown to the placement bin 10 under the action of the drying fan 3. The drying fan 3 on one side draws air outward, and the drying fan 3 on the other side blows air inward, accelerating the circulation of air in the inner cavity of the ultrasonic cleaning machine 1, so that the lenses in the inner cavity of the placement bin 10 can be dried faster, so that the lenses can be in a relatively dry state, thereby achieving cleaning and drying of the lenses.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning device for an optical lens, comprising an ultrasonic cleaning machine (1), characterized in that: The outer wall of the ultrasonic cleaning machine (1) is rotatably connected to a top cover (2), the outer wall of the ultrasonic cleaning machine (1) is provided with a mounting groove (11), the inner cavity of the mounting groove (11) is provided with a drying fan (3), the outer wall of the drying fan (3) is fixedly equipped with a partition (4), the inner wall of the ultrasonic cleaning machine (1) is fixedly equipped with a driving motor (5), the power output shaft of the driving motor (5) is fixedly equipped with a screw (6), the inner wall of the ultrasonic cleaning machine (1) is fixedly equipped with a supporting plate (7), the inner cavity of the ultrasonic cleaning machine (1) is provided with a lifting plate (8), the top of the lifting plate (8) is provided with a connecting groove (9), and the top of the lifting plate (8) is fixedly equipped with a placement bin (10).

2. The automatic cleaning device for optical lenses according to claim 1, characterized in that: Threaded barrels are installed on both sides of the top of the lifting plate (8), and the inner wall of the threaded barrel is threadedly connected to the outer wall of the screw rod (6).

3. The automatic cleaning device for optical lenses according to claim 1, characterized in that: There are two screw rods (6), and the two screw rods (6) are respectively mounted on the driving motor (5) on both sides of the inner wall of the ultrasonic cleaning machine (1), and the outer wall threads of the two screw rods (6) have the same direction.

4. The automatic cleaning device for optical lenses according to claim 1, characterized in that: The outer wall of the screw rod (6) passes through the inner cavity of the support plate (7), and the outer wall of the screw rod (6) is rotationally connected to the inner cavity of the support plate (7).

5. The automatic cleaning device for optical lenses according to claim 1, characterized in that: A control panel and a timer are installed on the outer wall of the ultrasonic cleaning machine (1), and the control panel and the timer are electrically connected to the driving motor (5) respectively.

6. The automatic cleaning device for optical lenses according to claim 1, characterized in that: The inner cavity of the ultrasonic cleaning machine (1) is filled with cleaning liquid, and the height of the cleaning liquid is half the depth of the inner cavity of the ultrasonic cleaning machine (1), and the screw (6) is made of stainless steel.

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