Optical glass surface cleaning device

Abstract

The utility model discloses an optical glass surface cleaning device which comprises a cleaning pool containing cleaning liquid, a fixed frame is fixed to the top of the cleaning pool, a movable frame is arranged on the fixed frame in a sliding mode, and the movable frame moves up and down between the fixed frame and the cleaning pool under the action of an up-down moving assembly. The up-down moving assembly is fixed to the fixing frame, a clamping assembly used for fixing optical glass is fixed to the moving frame, cleaning assemblies for the optical glass are fixed to the front side and the rear side of the clamping assembly respectively, and the cleaning assemblies are fixed to the fixing frame through front-back moving assemblies respectively. Under the action of the front-back moving assembly, the front-back moving assembly moves front and back on the front and back sides of the clamping assembly; the optical glass cleaning device has the advantages that the upper clamping piece and the lower clamping piece are matched to vertically clamp various optical glass with different diameters, and the cleaning assemblies arranged on the front side and the rear side of the clamping assembly are matched to clean the optical glass.

Description

Technical Field

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

[0002] Chinese Patent Publication No. CN 221311606 U discloses an optical glass surface cleaning device. The device involves activating a hydraulic rod to pull a reinforcing frame downwards, moving two placement frames into a cleaning tank, immersing two optical glass bodies in cleaning fluid. The hydraulic rod then pushes the reinforcing frame upwards, moving the optical glass bodies below the cleaning cloth. Two motors are activated, rotating corresponding shafts, which in turn rotate the connecting plate and the cleaning cloth, allowing the two cleaning cloths to wipe the surfaces of the two optical glass bodies. Through the cooperation of the moving and wiping components, automatic cleaning of the optical glass bodies is achieved, and multiple optical glass bodies can be cleaned simultaneously, saving time and improving work efficiency. Furthermore, the anti-slip effect of the rubber pads increases the friction between the optical glass bodies and their outer surfaces, ensuring the optical glass bodies are firmly embedded in the placement frames and preventing accidental movement during subsequent surface wiping, which could affect the cleaning effect. The cooperation of the support block and the rotating sleeve greatly improves the stability of the rotating shaft during rotation, thus better driving the cleaning cloths to clean the optical glass bodies.

[0003] Existing technologies can only clean one side of the optical glass body, and cannot clean the other side of the optical glass body. In addition, different optical glasses have different diameters, and existing technologies cannot be adapted to optical glasses with different diameters. Utility Model Content

[0004] The technical problem to be solved by this invention is that the existing technology can only clean one side of the optical glass and cannot clean the other side. At the same time, the existing technology cannot be adapted to optical glass of various different diameters.

[0005] The technical solution adopted is as follows:

[0006] An optical glass surface cleaning device includes a cleaning tank containing a cleaning solution. A fixed frame is fixed to the top of the cleaning tank, and a movable frame is slidably mounted on the fixed frame. The movable frame moves up and down between the fixed frame and the cleaning tank under the action of a vertical moving component. The vertical moving component is fixed to the fixed frame, and a clamping component for fixing the optical glass is fixed on the movable frame. Cleaning components for the optical glass are fixed to the front and rear sides of the clamping component, respectively. The cleaning components are fixed to the fixed frame by the front and rear moving components and move back and forth on the front and rear sides of the clamping component under the action of the front and rear moving components.

[0007] For further optimization of the technical solution of the present utility model, the moving frame is integrally in a square shape with a hole in the middle, and is used to provide support for the clamping component.

[0008] For further optimization of the technical solution of the present utility model, the clamping component includes a retractable upper clamping piece fixed on the inner side wall of the top of the moving frame and a lower clamping piece fixed on the inner side wall of the bottom of the moving frame; the upper clamping piece includes an upper clamping plate, a spring and a guide rod, one end of the spring is fixed on the inner side wall of the top of the moving frame, and the other end of the spring is fixed to the upper clamping plate; the lower clamping piece includes a fixed rod fixed on the inner side wall of the bottom of the moving frame and a lower clamping plate fixed on the fixed rod; when the optical glass is placed on the lower clamping piece, the upper clamping piece is moved to fix it.

[0009] For further optimization of the technical solution of the present utility model, rubber pads are provided on the contact surfaces of the upper clamping plate and the lower clamping plate with the optical glass, and both the upper clamping plate and the lower clamping plate are arc-shaped; the arc shape is easy to fit the optical glass, and at the same time the rubber pads are used to increase friction and ensure the stability of the optical glass.

[0010] For further optimization of the technical solution of the present utility model, the up and down moving component includes first motors respectively arranged at the left and right ends of the top of the fixed frame. The output ends of the two first motors are respectively fixedly connected to one end of a first threaded rod. The first motors and the first threaded rods are coaxial. The two first threaded rods are respectively threadedly connected to the moving frame, and the other ends of the two first threaded rods are respectively rotatably connected to the cleaning pool; the first motors are used to drive the first threaded rods to rotate, thereby driving the moving frame to move up and down between the cleaning pool and the fixed frame.

[0011] For further optimization of the technical solution of the present utility model, the front and back moving component includes front and back moving component mounting blocks respectively vertically fixed on the front and back sides of the top of the fixed frame. Openings facing downwards are respectively formed in the two front and back moving component mounting blocks. A second threaded rod is respectively installed in the two openings. Second motors are respectively fixed on the outer groove surfaces of the two openings. The output ends of the second motors are respectively fixedly connected to a second threaded rod. The second motors and the second threaded rods are coaxial; the second motors are used to drive the second threaded rods to rotate, thereby driving the cleaning component sleeved on the second threaded rods to move back and forth.

[0012] For further optimization of the technical solution of the present utility model, the cleaning component includes a vertical support rod sleeved on the second threaded rod. A horizontal support rod is fixed on the vertical support rod. Fixing grooves are formed at both ends of the side of the horizontal support rod opposite to the clamping component. A third motor is installed in the fixing groove. The output end of the third motor is fixedly connected to the cleaning cloth; the third motor is used to drive the cleaning cloth to rotate, thereby cleaning the optical glass clamped by the clamping component.

[0013] A further preferred embodiment of the present invention is that the bottom of the cleaning tank has a water outlet, and a control valve is provided at the water outlet for discharging the cleaning liquid from the cleaning tank.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] 1. This utility model uses an upper clamping component and a lower clamping component to vertically clamp optical glass of various diameters, and uses cleaning components located on the front and rear sides of the clamping component to clean the optical glass.

[0016] 2. This utility model uses a moving frame with a vertical moving component to move the optical glass up and down between the fixed frame and the cleaning tank. In conjunction with the front and rear moving component, it can adjust the distance and height between the cleaning component and the optical glass, which is convenient for better fitting of optical glass of different thicknesses, thus facilitating cleaning. Attached Figure Description

[0017] Figure 1 This is a front view of the overall structure of this embodiment;

[0018] Figure 2 This is an isometric view of the overall structure of this embodiment;

[0019] Figure 3 This is a front view of the overall structure of the front cleaning component removed in this embodiment;

[0020] Figure 4 This is a bottom view of the overall structure of the cleaning tank in this embodiment;

[0021] Explanation of reference numerals in the attached drawings: 1-Cleaning tank, 2-Fixed frame, 3-Moving frame, 4-Up-down moving assembly, 5-Back-to-back moving assembly, 6-Clamping assembly, 7-Cleaning assembly, 41-First motor, 42-First threaded rod, 51-Second motor, 52-Back-to-back moving assembly mounting block, 53-Second threaded rod, 61-Upper clamping component, 62-Lower clamping component, 71-Vertical support rod, 72-Horizontal support rod, 73-Cleaning cloth, 611-Spring, 612-Guide rod, 613-Upper clamping plate, 621-Fixed rod, 622-Lower clamping plate, 8-Outlet. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Example

[0023] like Figure 1-4As shown in the figure, a cleaning device for the surface of optical glass in this embodiment includes a cleaning pool 1 filled with cleaning liquid. A U-shaped fixing frame 2 is fixed on the top of the cleaning pool 1, and a moving frame 3, an up-and-down moving component 4, and a front-and-back moving component 5 are arranged on the fixing frame 2.

[0024] In this embodiment, the two ends of the U-shaped fixing frame 2 are respectively fixed on the left and right ends of the top of the cleaning pool 1. Guide rails are fixed on the inner walls on the left and right sides of the fixing frame 2. The guide rails are fixed in the vertical direction, with a part fixed on the fixing frame 2 and a part fixed on the inner side wall of the cleaning pool 1.

[0025] In this embodiment, the moving frame 3 is in an overall shape of a square frame with a hole in the middle. Sliding grooves matching the guide rails are formed on the outer walls of the left and right sides of the moving frame 3, so that the moving frame 3 can move up and down between the fixing frame 2 and the cleaning pool 1.

[0026] As Figure 1 and Figure 2 shown, the up-and-down moving component 4 includes first motors 41 respectively arranged at the left and right ends of the top of the fixing frame 2 through motor fixing frames 2. The output ends of the two first motors 41 are respectively fixedly connected to one end of a first threaded rod 42. The other ends of the two first threaded rods 42 are respectively rotationally connected to the cleaning pool 1. The two threaded rods are respectively threadedly connected to the left and right ends of the moving frame 3. The first motor 41 drives the first threaded rod 42 to rotate. The first motor 41 and the first threaded rod 42 are coaxial, so that the moving frame 3 moves up and down between the fixing frame 2 and the cleaning pool 1 under the cooperation of the sliding groove and the guide rail on the first threaded rod 42.

[0027] As Figure 4 shown, the front-and-back moving component 5 includes front-and-back moving component mounting blocks 52 respectively vertically fixed on the front and back sides of the top of the fixing frame 2. Mounting grooves with openings facing downwards are respectively formed on the two front-and-back moving component mounting blocks 52. A second threaded rod 53 is respectively arranged in the two mounting grooves. A second motor 51 is fixed at the front end of the front-and-back moving component mounting block 52 on the front side, and a second motor 51 is fixed at the rear end of the front-and-back moving component mounting block 52 on the rear side. The output ends of the second motors 51 are respectively fixedly connected to the second threaded rods 53 in the mounting grooves on the corresponding front-and-back moving component mounting blocks 52. The second motor 51 and the second threaded rod 53 are coaxial.

[0028] In this embodiment, a cleaning component 7 is respectively sleeved on one second threaded rod 53. Drive the second motor 51, and the second motor 51 drives the second threaded rod 53 to rotate, so that the cleaning component 7 moves back and forth on the front-and-back moving component 5.

[0029] As Figure 2As shown, the cleaning component 7 includes a vertical support rod 71 sleeved on the second threaded rod 53, a horizontal support rod 72 fixed on the vertical support rod 71, and fixing grooves at both ends of the horizontal support rod 72 on the side opposite to the clamping component 6. A third motor is installed in the fixing groove, and a circular sponge block is fixed to the output end of the third motor. The surface of the circular sponge block is covered with a cleaning cloth 73, which facilitates the third motor to drive the cleaning cloth 73 to rotate and clean the optical glass. At the same time, the circular sponge block has a certain degree of compressibility, which can better fit the optical glass.

[0030] In this embodiment, in order to ensure the stability of the cleaning cloth 73 driven by the third motor, a motor fixing plate can be set up. The output end of the third motor passes through the motor fixing plate, and a bearing is provided between the motor fixing plate and the third motor. The motor fixing plate can be fixed on the horizontal support rod 72 or the vertical support plate.

[0031] like Figure 3 As shown, in this embodiment, a clamping assembly 6 for fixing optical glass is fixed on the movable frame 3. The clamping assembly 6 includes an extendable upper clamping member 61 fixed on the inner side wall of the top of the movable frame 3 and a lower clamping member 62 fixed on the inner side wall of the bottom of the movable frame 3. The upper clamping member 61 includes an upper clamping plate 613, a spring 611 fixed at one end to the inner side wall of the top of the movable frame 3 and a guide rod 612. The spring is sleeved on the outside of the guide rod, and the other end of the spring 611 is fixed to the upper clamping plate. The spring 611 is used to make elastic adjustments when facing optical glass of different diameters, so as to cooperate with the lower clamping member 62 for clamping.

[0032] The lower clamping member 62 includes a fixing rod 621 fixed to the inner side wall of the bottom of the movable frame 3 and a lower clamping plate 622 fixed to the fixing rod 621.

[0033] In this embodiment, both the upper clamping plate 613 and the lower clamping plate 622 are arc-shaped, wherein the arc length of the upper clamping plate 613 is less than the arc length of the lower clamping plate 622, and the radii of the upper clamping plate 613 and the lower clamping plate 622 are greater than the radius of the optical glass. The upper clamping plate 613 and the lower clamping plate 622 are relatively wide, which facilitates increasing the contact area between the upper clamping plate 613 and the lower clamping plate 622 and the optical glass, and facilitates better clamping.

[0034] The opening of the upper clamping plate 613 faces downward and the opening of the lower clamping plate 622 faces upward. Rubber pads are provided on the opposite surfaces of the upper clamping plate 613 and the lower clamping plate 622 to increase the friction between the optical glass and the upper clamping plate 613 and the lower clamping plate 622, so as to better clamp the optical glass and ensure the stability of the clamping.

[0035] In this embodiment, a water outlet 8 is provided at the bottom right side of the cleaning tank 1, and a control valve is provided at the water outlet 8.

[0036] In this embodiment, both the spring 611 and the first threaded rod 42 can be made of materials that can be immersed in water for a long time.

[0037] The specific operating principle of the optical glass surface cleaning device in this embodiment is as follows: push the upper clamping member 61 to place the optical glass vertically along the arc of the lower clamping member 62, release the upper clamping member 61, use the upper clamping member 61 to clamp the optical glass, drive the first motor 41, the first motor 41 drives the first threaded rod 42 to rotate, thereby moving the moving frame 3 downward until the optical glass is completely immersed in the cleaning solution.

[0038] After a period of time, the first motor 41 drives the moving frame 3 to move upward, so that the cleaning component 7 is coaxial with the optical glass. The second motor 51 drives the front and rear cleaning components 7 to move forward or backward to fit the sides of the optical glass. The third motor drives the cleaning cloth 73 to rotate, thereby cleaning the sides of the optical glass.

[0039] The above embodiments are only for illustrating the technical concept of this utility model and should not be construed as limiting the scope of protection of this utility model. Any modifications made to the technical solution based on the technical concept proposed by this utility model shall fall within the scope of protection of this utility model.

Claims

1. An optical glass surface cleaning device, characterized by: The cleaning device includes a cleaning pool (1) filled with cleaning liquid. A fixing frame (2) is fixed on the top of the cleaning pool (1). A moving frame (3) is slidably arranged on the fixing frame (2). The moving frame (3) moves up and down between the fixing frame (2) and the cleaning pool (1) under the action of an up-and-down moving component (4). The up-and-down moving component (4) is fixed on the fixing frame (2). A clamping component (6) for fixing an optical glass is fixed on the moving frame (3). Cleaning components (7) of the optical glass are respectively fixed on the front and rear sides of the clamping component (6). The cleaning components (7) are respectively fixed on the fixing frame (2) through front-and-back moving components (5) and move back and forth on the front and rear sides of the clamping component (6) under the action of the front-and-back moving components (5).

2. An optical glass surface cleaning device according to claim 1, characterized in that: The moving frame (3) is in an overall shape of a rectangle with a hollow center.

3. An optical glass surface cleaning device according to claim 2, wherein: The clamping component (6) includes a retractable upper clamping piece (61) fixed on the inner side wall of the top of the moving frame (3) and a lower clamping piece (62) fixed on the inner side wall of the bottom of the moving frame (3). The upper clamping piece (61) includes an upper clamping plate (613), a spring (611) with one end fixed on the inner side wall of the top of the moving frame (3), and a guide rod (612). The other end of the spring (611) is fixed to the upper clamping plate. The lower clamping piece (62) includes a fixed rod (621) fixed on the inner side wall of the bottom of the moving frame (3) and a lower clamping plate (622) fixed on the fixed rod (621).

4. The optical glass surface cleaning device according to claim 3, characterized in that: Rubber pads are provided on the contact surfaces of the upper clamping plate (613) and the lower clamping plate (622) with the optical glass, and both the upper clamping plate (613) and the lower clamping plate (622) are arc-shaped.

5. An optical glass surface cleaning device according to claim 1, wherein: The up-and-down moving component (4) includes first motors (41) respectively arranged at the left and right ends of the top of the fixing frame (2). The output ends of the two first motors (41) are respectively fixedly connected to one end of a first threaded rod (42). The first motor (41) and the first threaded rod (42) are coaxial. The two first threaded rods (42) are respectively threadedly connected to the moving frame (3). The other ends of the two first threaded rods (42) are respectively rotatably connected to the cleaning pool (1).

6. An optical glass surface cleaning device according to claim 1, wherein: The front-and-back moving component (5) includes front-and-back moving component mounting blocks (52) respectively vertically fixed on the front and rear sides of the top of the fixing frame (2). An installation groove with a downward opening is respectively formed on the two front-and-back moving component mounting blocks (52). A second threaded rod (53) is respectively mounted in the two installation grooves. A second motor (51) is respectively fixed on the outer groove surfaces of the two installation grooves. The output ends of the second motors (51) are respectively fixedly connected to a second threaded rod (53). The second motor (51) and the second threaded rod (53) are coaxial.

7. An optical glass surface cleaning device according to claim 6, wherein: The cleaning component (7) includes a vertical support rod (71) sleeved on the second threaded rod (53). A horizontal support rod (72) is fixed on the vertical support rod (71). Fixing grooves are formed at both ends of the side of the horizontal support rod (72) opposite to the clamping component (6). A third motor is installed in the fixing groove. The output end of the third motor is fixedly connected to a cleaning cloth (73).

8. An optical glass surface cleaning device according to claim 1, wherein: A water outlet (8) is formed at the bottom of the cleaning pool (1), and a control valve is provided at the water outlet (8).

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