Hot-dip galvanized steel plate cleaning device

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a hot-dip galvanized steel plate cleaning device which comprises a rack, a cleaning tank, a lower cleaning mechanism and an upper cleaning mechanism, the cleaning tank is used for containing cleaning liquid and arranged on the rack, an inlet and an outlet are formed in the left end and the right end of the cleaning tank respectively, the lower cleaning mechanism is arranged in the cleaning tank, and the upper cleaning mechanism is arranged on the rack. The lower cleaning mechanism is used for cleaning the lower end face of the zinc steel plate and conveying the zinc steel plate, the upper cleaning mechanism is fixedly connected with the rack and used for cleaning the upper end face of the zinc steel plate, and through the design of the lower cleaning mechanism and the upper cleaning mechanism, the upper end face and the lower end face of the zinc steel plate are cleaned; the two end faces of the zinc steel plate are completed in the same equipment without overturning, so that the cleaning efficiency is improved, the lower cleaning mechanism can combine the conveying function and the cleaning function, and the equipment is miniaturized.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device for hot-dip galvanized steel plates. Background Art

[0002] A hot-dip galvanized steel plate is a composite material in which a steel plate is immersed in molten zinc liquid so that a layer of zinc adheres to the surface of the steel plate. This process combines the high strength and plasticity of steel with the excellent anti-corrosion performance of zinc, making hot-dip galvanized steel plates widely used in many fields such as construction, household appliances, automobiles, and transportation. Oil stains and other impurities are easily adhered to the surface of hot-dip galvanized steel plates. Therefore, it is necessary to perform cleaning operations on the surface of hot-dip galvanized steel plates. When cleaning hot-dip galvanized steel plates, the existing equipment in the prior art can only clean one side of the zinc steel plate, and the other side needs to be flipped and cleaned again, resulting in low cleaning efficiency and long time consumption. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is: in order to overcome the problem that the existing equipment can only clean one side of the zinc steel plate, and the other side needs to be flipped and cleaned again, resulting in low cleaning efficiency and long time consumption, a cleaning device for hot-dip galvanized steel plates is provided.

[0004] The technical solution adopted by the utility model to solve its technical problem is: a cleaning device for hot-dip galvanized steel plates, including a frame, a cleaning tank, a lower cleaning mechanism, and an upper cleaning mechanism. The cleaning tank is used to hold the cleaning liquid, the cleaning tank is arranged on the frame, an inlet and an outlet are respectively opened at the left and right ends of the cleaning tank, the lower cleaning mechanism is arranged in the cleaning tank, the lower cleaning mechanism is used to clean the lower end face of the zinc steel plate and convey the zinc steel plate, the upper cleaning mechanism is fixedly connected to the frame, and the upper cleaning mechanism is used to clean the upper end face of the zinc steel plate. Through the design of the lower cleaning mechanism and the upper cleaning mechanism, the cleaning of the upper and lower end faces of the zinc steel plate is realized, so that the two end faces of the zinc steel plate are completed in the same device without flipping, thereby improving the cleaning efficiency, and the lower cleaning mechanism can combine the functions of transmission and cleaning, making the device miniaturized.

[0005] In order to solve the problem of how to arrange the lower cleaning mechanism, it further includes that the lower cleaning mechanism includes a plurality of rotating rollers and a motor. The rotating rollers are rotatably connected to the cleaning tank, the rotating rollers are arranged at intervals gradually upward from the inlet to the outlet direction, a cleaning cloth is arranged on the outer peripheral wall of the rotating rollers, and the output end of the motor is in transmission connection with the rotating rollers. The motor is used to provide power for the forward and reverse rotation of the rotating rollers.

[0006] It further includes that the axes of the rotating rollers are located in the same plane.

[0007] Further comprising an upper cleaning mechanism including a driving member, a mounting plate and a cleaning brush. The driving member is fixedly connected to the frame. The driving member is used to provide power for the lifting movement of the mounting plate. The output end of the driving member is in transmission connection with the mounting plate. The driving member is located above the mounting plate. The mounting plate is located in the cleaning tank. The cleaning brush is arranged on the bottom surface of the mounting plate.

[0008] Further comprising that the driving member is a hydraulic cylinder.

[0009] Further comprising that the lower end surface of the mounting plate is inclined, and the lower end surface of the mounting plate is arranged parallel to the plane where the axis of the rotating roller is located.

[0010] Further comprising that the cleaning tank is slidably connected to the frame.

[0011] Further comprising that a slide rail is arranged on the frame, and a slider matching the slide rail is arranged on the bottom surface of the cleaning tank. The slide rail and the slider are slidably connected.

[0012] The beneficial effects of the present utility model are as follows: A hot-dip galvanized steel plate cleaning device provided by the present utility model realizes the cleaning of the upper and lower end surfaces of the zinc steel plate through the design of the lower cleaning mechanism and the upper cleaning mechanism, so that the two end surfaces of the zinc steel plate are completed in the same device without flipping, thereby improving the cleaning efficiency. Moreover, the lower cleaning mechanism can combine the functions of transmission and cleaning, making the device miniaturized. Description of the Drawings

[0013] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0014] Figure 1 is the structural schematic diagram of the present utility model;

[0015] Figure 2 is the sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is the present utility model Figure 2 the enlarged structural schematic diagram at A in.

[0017] In the figure: 1. Frame, 11. Slide rail, 2. Cleaning tank, 21. Inlet, 22. Outlet, 23. Slider, 3. Lower cleaning mechanism, 31. Rotating roller, 32. Motor, 33. Cleaning cloth, 4. Upper cleaning mechanism, 41. Driving member, 42. Mounting plate, 43. Cleaning brush. Detailed Description of the Embodiment

[0018] Now further describe the present utility model in detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic way, so they only show the components related to the present utility model.

[0019] Such as Figure 1It is a schematic structural diagram of the present utility model. A hot-dip galvanized steel plate cleaning device includes a frame 1, a cleaning tank 2, a lower cleaning mechanism 3 and an upper cleaning mechanism 4. The cleaning tank 2 is used to hold the cleaning liquid. The cleaning tank 2 is arranged on the frame 1. An inlet 21 and an outlet 22 are respectively opened at the left and right ends of the cleaning tank 2. The lower cleaning mechanism 3 is arranged in the cleaning tank 2. The lower cleaning mechanism 3 is used to clean the lower end face of the zinc steel plate and transport the zinc steel plate. The upper cleaning mechanism 4 is fixedly connected to the frame 1. The upper cleaning mechanism 4 is used to clean the upper end face of the zinc steel plate. Through the design of the lower cleaning mechanism 3 and the upper cleaning mechanism 4, the cleaning of the upper and lower end faces of the zinc steel plate is realized, so that the two end faces of the zinc steel plate are completed in the same device without flipping, thereby improving the cleaning efficiency. Moreover, the lower cleaning mechanism 3 can combine the functions of transmission and cleaning, making the device miniaturized.

[0020] As Figure 2 , Figure 3 shown, the lower cleaning mechanism 3 includes a plurality of rotating rollers 31 and a motor 32. The rotating rollers 31 are rotatably connected to the cleaning tank 2. The rotating rollers 31 are arranged at intervals gradually upward from the inlet 21 to the outlet 22. A cleaning cloth 33 is arranged on the outer peripheral wall of the rotating rollers 31. The output end of the motor 32 is drivingly connected to the rotating rollers 31. The motor 32 is used to provide power for the forward and reverse rotation of the rotating rollers 31. The axes of the rotating rollers 31 are located in the same plane. When the rotating rollers 31 rotate reversely, the zinc steel plate can stay in the cleaning tank 2, enhancing the cleaning effect;

[0021] When the rotating rollers 31 rotate forward, the cleaning of the lower end face of the zinc steel plate can be synchronously completed during the transmission process.

[0022] As Figure 2 , Figure 3 shown, the upper cleaning mechanism 4 includes a driving member 41, a mounting plate 42 and a cleaning brush 43. The driving member 41 is fixedly connected to the frame 1. The driving member 41 is used to provide power for the lifting movement of the mounting plate 42. The output end of the driving member 41 is drivingly connected to the mounting plate 42. The driving member 41 is located above the mounting plate 42. The mounting plate 42 is located in the cleaning tank 2. The cleaning brush 43 is arranged on the bottom surface of the mounting plate 42. The driving member 41 is a hydraulic cylinder. When the mounting plate 42 descends, it can cooperate with the rotating rollers 31 to clamp the zinc steel plate to achieve effective cleaning. By controlling the descending height of the mounting plate 42, on the one hand, it can adapt to zinc steel plates of different thicknesses, and on the other hand, it can control the clamping degree. The driving member 41 can also be other power components to realize the up and down movement of the mounting plate.

[0023] As Figure 2 shown, the lower end face of the mounting plate 42 is in an inclined state, and the lower end face of the mounting plate 42 is arranged parallel to the plane where the axes of the rotating rollers 31 are located, so that the end face close to the zinc steel plate can fit with the zinc steel plate, thereby ensuring the cleaning effect.

[0024] As Figure 2 shown, the cleaning tank 2 is slidably connected to the frame 1. A slide rail 11 is arranged on the frame 1, and a slider 23 matching the slide rail 11 is arranged on the bottom surface of the cleaning tank 2. The slide rail 11 and the slider 23 are slidably connected to achieve the detachable design of the cleaning tank, which is convenient for assembly.

[0025] Inspired by the above ideal embodiments of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A hot-dip galvanized steel sheet cleaning device, characterized in that, It includes a frame (1), a cleaning tank (2), a lower cleaning mechanism (3) and an upper cleaning mechanism (4). The cleaning tank (2) is used to hold the cleaning liquid. The cleaning tank (2) is arranged on the frame (1). An inlet (21) and an outlet (22) are respectively provided at the left and right ends of the cleaning tank (2). The lower cleaning mechanism (3) is arranged in the cleaning tank (2). The lower cleaning mechanism (3) is used to clean the lower end face of the zinc steel plate and transport the zinc steel plate. The upper cleaning mechanism (4) is fixedly connected to the frame (1). The upper cleaning mechanism (4) is used to clean the upper end face of the zinc steel plate.

2. The cleaning device for hot-dip galvanized steel sheets according to claim 1, wherein: The lower cleaning mechanism (3) includes a plurality of rotating rollers (31) and a motor (32). The rotating rollers (31) are rotatably connected to the cleaning tank (2). The rotating rollers (31) are arranged at intervals gradually upward from the inlet (21) to the outlet (22). A cleaning cloth (33) is arranged on the outer peripheral wall of the rotating rollers (31). The output end of the motor (32) is in transmission connection with the rotating rollers (31). The motor (32) is used to provide power for the forward and reverse rotation of the rotating rollers (31).

3. The hot-dip galvanized steel sheet cleaning device according to claim 2, characterized in that: The axes of the rotating rollers (31) are in the same plane.

4. The hot-dip galvanized steel sheet cleaning device according to claim 3, characterized in that: The upper cleaning mechanism (4) includes a driving member (41), a mounting plate (42) and a cleaning brush (43). The driving member (41) is fixedly connected to the frame (1). The driving member (41) is used to provide power for the lifting movement of the mounting plate (42). The output end of the driving member (41) is in transmission connection with the mounting plate (42). The driving member (41) is located above the mounting plate (42). The mounting plate (42) is located in the cleaning tank (2). The cleaning brush (43) is arranged on the bottom surface of the mounting plate (42).

5. The hot-dip galvanized steel sheet cleaning device according to claim 4, characterized in that: The driving member (41) is a hydraulic cylinder.

6. The cleaning device for hot-dip galvanized steel sheets according to claim 4, wherein: The lower end face of the mounting plate (42) is inclined, and the lower end face of the mounting plate (42) is arranged parallel to the plane where the axes of the rotating rollers (31) are located.

7. The cleaning device for hot-dip galvanized steel sheets according to claim 1, characterized in that: The cleaning tank (2) is slidably connected to the frame (1).

8. The cleaning device for hot-dip galvanized steel sheets according to claim 7, characterized in that: A slide rail (11) is arranged on the frame (1). A slider (23) matching the slide rail (11) is arranged on the bottom surface of the cleaning tank (2). The slide rail (11) and the slider (23) are slidably connected.

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