Liquid crystal display screen cleaning equipment with water circulation structure

Abstract

The liquid crystal display screen cleaning equipment with the water circulation structure is applied to the field of display screen cleaning and comprises two installation vertical plates, the two installation vertical plates are connected through a feeding assembly and a water collecting assembly, the feeding assembly is connected between the tops of the inner walls of the two installation vertical plates, and the water collecting assembly is connected between the tops of the inner walls of the two installation vertical plates. According to the liquid crystal display screen washing device, water can be supplied to the washing assembly through the arranged water suction pump, the surface of a liquid crystal display screen is sprayed and washed through the washing spray head, after the liquid crystal display screen makes contact with the washing brush, the liquid crystal display screen can be washed through the washing brush, and the washing brush can be used for washing the liquid crystal display screen. The surface of the liquid crystal display screen is cleaned through the connecting guide rod and the cleaning brush, water flow obtained after the surface of the liquid crystal display screen is cleaned falls into the water collecting tank, impurities in the water flow can be adsorbed through the adsorption interlayer arranged on the water collecting tank, water obtained after cleaning can be conveyed to the cleaning spray head through the water suction pump, and therefore water circulation is completed, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen cleaning, in particular to a liquid crystal display screen cleaning device with a water circulation structure. Background Art

[0002] Liquid crystal display is a type of flat panel display, widely used in television and computer screen displays. The application field of liquid crystal display is very wide. Before coating the transparent conductive layer, liquid crystal layer and color filter, the substrate needs to be cleaned to ensure that the cleanliness of the substrate meets the requirements of subsequent processes.

[0003] The water used by common equipment to clean LCD screens is generally not collected and reused. Too much water resources are wasted during the entire LCD screen cleaning process, which is not environmentally friendly. Therefore, an LCD screen cleaning device with a water circulation structure is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed pre-treatment water treatment device to solve the problem raised in the above background technology: the water flow used by common equipment for cleaning liquid crystal display screens is generally not collected and reused, and too much water resources are wasted in the entire liquid crystal display screen cleaning process, which is not environmentally friendly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid crystal display cleaning device with a water circulation structure, comprising two mounting uprights, the two mounting uprights are connected by a feed assembly and a water collecting assembly, a feed assembly is connected between the tops of the inner walls of the two mounting uprights, a liquid outlet flange of the water collecting assembly is connected to a flushing assembly, the liquid outlet end of the flushing assembly is located directly above the feed end of the feed assembly, a plurality of connecting guide rods are inserted between the two mounting uprights, a cleaning brush is provided on the outer side of each connecting guide rod, and the cleaning brush is located between the feed assembly and the flushing assembly.

[0006] Preferably, the feeding assembly includes two servo motors, and the two servo motors are installed on the top of one side of the mounting plate. The output ends of the two servo motors extend to the inside of the mounting plate and are transmission-connected with a driving worm.

[0007] Preferably, a plurality of feed guide rods are interspersed and connected between the two mounting vertical plates near the driving worm, each of the feed guide rods is fixedly connected to two feed turbines near the driving worm, and each of the feed turbines is drivingly connected to the driving worm directly opposite to the position.

[0008] Preferably, the water collection component includes a water collection box, an adsorption interlayer is inserted between the tops of the inner walls of the water collection box, the interior of the adsorption interlayer is filled with activated carbon, a water pump is installed on one side of the water collection box, and the liquid outlet end of the water pump is connected to the flushing component flange.

[0009] Preferably, the flushing assembly comprises a water delivery conduit, and one end of the water delivery conduit close to the driving worm is flange-connected to two connecting conduits.

[0010] Preferably, a plurality of cleaning nozzles are installed on the lower surfaces of the two connecting conduits, and the cleaning nozzles are located directly above the feed guide rod. The purpose of such arrangement is: the water pump can supply water to the flushing component, and the surface of the LCD screen can be sprayed with the cleaning nozzle. When the LCD screen contacts the cleaning brush, the surface of the LCD screen is cleaned by the connecting guide rod and the cleaning brush. After cleaning the surface of the LCD screen, the water flow falls into the water collecting tank, and the impurities in the water flow can be adsorbed by the adsorption interlayer arranged on the water collecting tank. The cleaned water can be transported to the cleaning nozzle through the water pump, thereby completing the water circulation.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device can supply water to the flushing component through the water pump, and spray the surface of the LCD screen through the cleaning nozzle. When the LCD screen contacts the cleaning brush, the surface of the LCD screen is cleaned by connecting the guide rod and the cleaning brush. The water after cleaning the surface of the LCD screen falls into the water collection tank. The adsorption interlayer provided on the water collection tank can adsorb impurities in the water flow. The cleaned water can be transported to the cleaning nozzle through the water pump, thereby completing the water cycle and saving water resources. This solves the problem that the water used for cleaning the LCD screen by common equipment is generally not collected and reused, and too much water resources are wasted in the entire LCD screen cleaning process, which is not environmentally friendly.

[0013] (2) The device can place the LCD screen to be cleaned above the feed guide rod by means of a feed assembly, and the servo motor can drive the driving worm to rotate, which in turn drives the feed turbine to rotate, and the feed guide rod to rotate, so that the LCD screen is fed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the feeding assembly in the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the water collecting component and the flushing component in the utility model.

[0017] In the figure: 1. Install the vertical plate; 2. Feed assembly; 201. Servo motor; 202. Drive worm; 203. Feed turbine; 204. Feed guide rod; 3. Water collection assembly; 301. Water collection box; 302. Water pump; 303. Adsorption interlayer; 4. Flushing assembly; 401. Water delivery conduit; 402. Connecting conduit; 403. Cleaning nozzle; 5. Connecting guide rod; 6. Cleaning brush. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-3 The liquid crystal display cleaning device with a water circulation structure shown in the figure includes two mounting plates 1, and the two mounting plates 1 are connected by a feed component 2 and a water collecting component 3. The feed component 2 is connected between the tops of the inner walls of the two mounting plates 1, and the liquid outlet flange of the water collecting component 3 is connected to a flushing component 4. The liquid outlet end of the flushing component 4 is located directly above the feed end of the feed component 2. A plurality of connecting guide rods 5 are inserted between the two mounting plates 1, and a cleaning brush 6 is provided on the outer side of each connecting guide rod 5, and the cleaning brush 6 is located between the feed component 2 and the flushing component 4.

[0020] like Figure 1-3 The liquid crystal display cleaning device with a water circulation structure shown in the figure, the feed assembly 2 includes two servo motors 201, the two servo motors 201 are installed on the top of one side of the mounting plate 1, the output ends of the two servo motors 201 extend to the inside of the mounting plate 1, and are connected to the driving worm 202, and a plurality of feed guide rods 204 are inserted and connected between the two mounting plates 1 near the driving worm 202, and each feed guide rod 204 is fixedly connected to two feed turbines 203 near the driving worm 202, and each of the feed turbines 203 is opposite to the driving worm 20 2 transmission connection, the water collecting component 3 includes a water collecting box 301, an adsorption interlayer 303 is inserted between the top of the inner wall of the water collecting box 301, the interior of the adsorption interlayer 303 is filled with activated carbon, a water pump 302 is installed on one side of the water collecting box 301, the liquid outlet end of the water pump 302 is flange-connected to the flushing component 4, the flushing component 4 includes a water delivery conduit 401, one end of the water delivery conduit 401 close to the driving worm 202 is flange-connected to two connecting conduits 402, and multiple cleaning nozzles 403 are installed on the lower surfaces of the two connecting conduits 402, and the cleaning nozzles 403 are located just above the feed guide rod 204.

[0021] The working principle of the utility model is as follows: the LCD screen to be cleaned can be placed above the feed guide rod 204 by providing a feed component 2, the servo motor 201 can drive the driving worm 202 to rotate, the driving worm 202 can drive the feeding turbine 203 to rotate, and the feeding guide rod 204 can be driven to rotate by the feeding turbine 203, so that the LCD screen completes the feeding, the water pump 302 can supply water to the flushing component 4, the cleaning nozzle 403 can spray the surface of the LCD screen, when the LCD screen contacts the cleaning brush 6, the surface of the LCD screen is cleaned by connecting the guide rod 5 and the cleaning brush 6, the water flow after cleaning the surface of the LCD screen falls into the water collecting tank 301, the impurities in the water flow can be adsorbed by the adsorption interlayer 303 provided on the water collecting tank 301, and the cleaned water can be transported to the cleaning nozzle 403 by the water pump 302, thereby completing the water circulation and saving water resources.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid crystal display screen cleaning device with a water circulation structure, comprising two mounting vertical plates (1), characterized in that: The two mounting uprights (1) are connected via a feed assembly (2) and a water collecting assembly (3); the feed assembly (2) is connected between the tops of the inner walls of the two mounting uprights (1); the liquid outlet flange of the water collecting assembly (3) is connected to a flushing assembly (4); the liquid outlet end of the flushing assembly (4) is located directly above the feed end of the feed assembly (2); a plurality of connecting guide rods (5) are inserted between the two mounting uprights (1); a cleaning brush (6) is provided on the outer side of each connecting guide rod (5); and the cleaning brush (6) is located between the feed assembly (2) and the flushing assembly (4).

2. The liquid crystal display screen cleaning device with a water circulation structure according to claim 1, characterized in that: The feeding assembly (2) comprises two servo motors (201), the two servo motors (201) are both mounted on the top of one side of the mounting plate (1), the output ends of the two servo motors (201) extend to the inside of the mounting plate (1), and are transmission-connected to a driving worm (202).

3. The liquid crystal display screen cleaning device with a water circulation structure according to claim 2, characterized in that: A plurality of feed guide rods (204) are interlaced and connected between the two mounting vertical plates (1) near the driving worm (202), and each of the feed guide rods (204) is fixedly connected to two feed turbines (203) near the driving worm (202), and each of the feed turbines (203) is drivingly connected to the driving worm (202) located opposite to it.

4. The liquid crystal display screen cleaning device with a water circulation structure according to claim 1, characterized in that: The water collection component (3) comprises a water collection box (301), an adsorption interlayer (303) is inserted between the tops of the inner walls of the water collection box (301), the interior of the adsorption interlayer (303) is filled with activated carbon, a water pump (302) is installed on one side of the water collection box (301), and the liquid outlet end of the water pump (302) is flange-connected to the flushing component (4).

5. The liquid crystal display screen cleaning device with a water circulation structure according to claim 3, characterized in that: The flushing assembly (4) comprises a water delivery conduit (401), and one end of the water delivery conduit (401) close to the driving worm (202) is flange-connected to two connecting conduits (402).

6. The liquid crystal display screen cleaning device with a water circulation structure according to claim 5, characterized in that: A plurality of cleaning nozzles (403) are installed on the lower surfaces of the two connecting conduits (402), and the cleaning nozzles (403) are located directly above the feed guide rod (204).

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