Automatic cleaning device for color-coated zinc-aluminum-magnesium plate

Abstract

The utility model relates to the technical field of automatic cleaning, and discloses an automatic cleaning device for a color-coated zinc-aluminum-magnesium plate, which comprises a workbench, the top of the workbench is fixedly connected with a side plate, at the moment, a transmission drum drives two limiting wheels to rotate, one limiting wheel drives a belt to drive, and the other limiting wheel drives the other belt to drive. One belt drives the other limiting wheel to rotate, the other limiting wheel drives the brush roller to rotate to wipe and clean workpieces at the bottom, at the moment, the other belt drives the other limiting wheel to rotate, the other limiting wheel drives the rotating shaft to rotate, the rotating shaft drives the other gear to rotate, and the other gear drives one gear to rotate; one gear drives the pushing roller to rotate, under the cooperation of the hollowed-out conveying belt and the pushing roller, the plates located on the opposite sides of the hollowed-out conveying belt and the pushing roller are pushed and conveyed from one side to the other side to be cleaned, and the moving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic cleaning, in particular to an automatic cleaning device for color-coated zinc-aluminum-magnesium plates. Background Art

[0002] Automatic cleaning is an electronic equipment cleaning technology that can automatically detect and clean dirt and dust in electronic equipment through intelligent sensing and algorithms. After long-term storage, dust or dirt will appear on the surface of the color-coated zinc-aluminum-magnesium plate. When using it, the dust and dirt need to be removed. At this time, an automatic cleaning device is needed to clean it.

[0003] The existing automatic cleaning device for color-coated zinc-aluminum-magnesium plates cannot automatically transport the workpiece for cleaning during cleaning, which reduces work efficiency, and cannot collect and filter the cleaning liquid after cleaning for recycling to reduce costs. During cleaning, the conveyor belt will adhere to the cleaning liquid, causing slippage, and the conveyor belt cannot be dried. Therefore, an automatic cleaning device for color-coated zinc-aluminum-magnesium plates is provided, which can automatically transport the workpiece for cleaning, collect and filter the cleaning liquid after cleaning for reuse, and dry the cleaning liquid on the surface of the conveyor belt. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed color-coated zinc-aluminum-magnesium plate automatic cleaning device solves the problems proposed in the above background technology that the workpiece cannot be automatically conveyed for cleaning during cleaning, which reduces work efficiency, the cleaning liquid after cleaning cannot be collected and filtered, and recycled to reduce costs, the cleaning liquid will adhere to the conveyor belt during cleaning, causing slippage, and the transmission belt cannot be dried.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic cleaning device for color-coated zinc-aluminum-magnesium plates, comprising a workbench, the top of the workbench is fixedly connected to a side plate, one side of the side plate is fixedly connected to a motor, a push roller and a brush roller, the inside of the side plate is rotatably connected to a transmission roller, the outer surface of the transmission roller is transmission-connected to a hollow conveyor belt, one side of the push roller is fixedly connected to a gear, the outer surface of the transmission roller is fixedly connected to a limiting wheel, the outer surface of the limiting wheel is transmission-connected to a belt, and one side of the side plate is rotatably connected to a rotating shaft.

[0006] By adopting the above technical scheme, when transmission is needed, the operation of the motor is controlled, the motor drives the transmission roller to rotate, the transmission roller drives the hollow conveyor belt to transmit, and the hollow conveyor belt drives another transmission roller to rotate. At this time, the transmission roller drives two limiting wheels to rotate, one limiting wheel drives the belt transmission, and the other limiting wheel drives another belt transmission. One belt drives the other limiting wheel to rotate, and the other limiting wheel drives the brush roller to rotate, so as to wipe the workpiece at the bottom and clean it. At this time, another belt drives another limiting wheel to rotate, and the other limiting wheel drives the rotating shaft to rotate, and the rotating shaft drives another gear to rotate, and another gear drives a gear to rotate, and a gear drives the pushing roller to rotate. With the cooperation of the hollow conveyor belt and the pushing roller, the plate located on the opposite side of the hollow conveyor belt and the pushing roller is pushed and sent from one side to the other side for cleaning, which has a moving function.

[0007] Furthermore, a fixed column is fixedly connected to the top of the workbench, a liquid collecting bucket is fixedly connected to the inside of the workbench, a liquid storage box is fixedly connected to the bottom of the workbench, a filter box is fixedly connected to one side of the liquid storage box, a filter screen is inserted into the inside of the filter box, a fixed plate is fixedly connected to one side of the workbench, a water pump is fixedly connected to the top of the fixed plate, a water inlet shell is fixedly connected to the top of the side plate, a nozzle is fixedly connected to the bottom of the water inlet shell, and a liquid baffle plate is fixedly connected to one side of the side plate.

[0008] By adopting the above technical scheme, when cleaning is needed, the operation of the water pump is controlled, and the water pump transports the cleaning liquid in the filter box to the water inlet shell through the water pipe. With the assistance of the water inlet shell, the water inlet shell transports the cleaning liquid to the nozzle, and the cleaning liquid is sprayed onto the surface of the workpiece on the top of the hollow conveyor belt through the nozzle. Under the action of the brush roller, cleaning is carried out. When the workpiece passes through the liquid baffle plate, excess cleaning liquid is blocked, and the cleaning liquid is retained in the liquid collecting hopper. At this time, the cleaning liquid flows into the liquid storage box again. When the cleaning liquid flows into the filter box, the cleaning liquid is filtered and recycled under the action of the filter net, which has a cleaning effect.

[0009] Furthermore, a hot air pump and an air outlet shell are fixedly connected to the top of the workbench, one end of the hot air pump is fixedly connected to an air inlet cover, the top of the workbench is fixedly connected to a ramp plate, the top of the side plate is fixedly connected to a U-shaped cover, and the inner surface of the U-shaped cover is fixedly connected to a curtain.

[0010] By adopting the above technical solution, when it is necessary to dry the hollow conveyor belt, the operation of the hot air pump is controlled, and the hot air pump draws in external air. With the assistance of the air inlet hood, large particles in the air are prevented from being sucked in and causing damage to the hot air pump. With the assistance of the pipeline, the hot air is sent to the air outlet shell. Since the air outlet shell is located at the bottom of the hollow conveyor belt, the hollow conveyor belt is dried to prevent slipping during the transportation process. With the assistance of the U-shaped cover and the curtain, the splashing of the cleaning liquid is prevented, which has the effect of drying.

[0011] Furthermore, there are two transmission rollers, and both of the transmission rollers are connected through a hollow conveyor belt transmission. The transmission roller is fixedly connected to the output shaft of the motor, and the other end of the transmission roller is rotatably connected to the other side plate. There are two gears, and the two gears are meshingly connected. There are multiple limiting wheels, and the rotating shaft is fixedly connected to one limiting wheel, and the rotating shaft is fixedly connected to another gear. The brush roller is fixedly connected to the other limiting wheel, and the two limiting wheels are connected through belt transmission. The push roller and the brush roller are both located on the top of the hollow conveyor belt.

[0012] By adopting the above technical scheme, the transmission roller drives two limiting wheels to rotate, one limiting wheel drives the belt transmission, and the other limiting wheel drives another belt transmission, one belt drives the other limiting wheel to rotate, and the other limiting wheel drives the brush roller to rotate, so as to wipe and clean the workpiece at the bottom. At this time, another belt drives another limiting wheel to rotate, and the other limiting wheel drives the rotating shaft to rotate, and the rotating shaft drives another gear to rotate, and another gear drives a gear to rotate, and a gear drives the push roller to rotate, which has a transmission function.

[0013] Furthermore, the fixed column is fixedly connected to the liquid collecting hopper, the liquid collecting hopper is located at the bottom of the hollow conveyor belt, one end of the liquid collecting hopper extends to the inner cavity of the liquid storage box, the liquid storage box is connected to the filter box and the filter screen is located on one side of the liquid storage box, the water pump is connected to the filter box through a pipe, the water pump is connected to the water inlet shell through a pipe, the nozzle and the liquid baffle plate are both located at the top of the hollow conveyor belt, and the other side of the liquid baffle plate is fixedly connected to another side plate.

[0014] By adopting the above technical solution, the operation of the water pump is controlled, and the water pump transports the cleaning liquid in the filter box to the water inlet shell through the water pipe. With the assistance of the water inlet shell, the water inlet shell transports the cleaning liquid to the nozzle, and the cleaning liquid is sprayed onto the surface of the workpiece on the top of the hollow conveyor belt through the nozzle. Under the action of the brush roller, the workpiece is cleaned. When the workpiece passes through the liquid baffle plate, excess cleaning liquid is blocked, which has the effect of transporting the liquid to a high place.

[0015] Furthermore, the hot air pump is connected to the air outlet shell through a pipe, the ramp plate is located on the side opposite to the two side plates, the water inlet shell is located inside the U-shaped cover, the air outlet shell is located at the bottom of the hollow conveyor belt, and a baffle is fixedly connected to the top of the workbench.

[0016] By adopting the above technical solution, the workpiece is manually pushed on the ramp plate, and the workpiece can be sent to the hollow conveyor belt by pushing it again, thereby reducing the difficulty of sending the workpiece to the device. With the assistance of the barrier curtain, the device blocks the splashing of the cleaning liquid when it is running, reduces the harm to the human body, and protects the operator.

[0017] The utility model provides an automatic cleaning device for color-coated zinc-aluminum-magnesium plates, which has the following beneficial effects:

[0018] 1. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates controls the operation of the motor when transmission is required. The motor drives the transmission roller to rotate, and the transmission roller drives the hollow conveyor belt to drive. The hollow conveyor belt drives another transmission roller to rotate. At this time, the transmission roller drives two limit wheels to rotate, one limit wheel drives the belt transmission, and the other limit wheel drives another belt transmission. One belt drives another limit wheel to rotate, and the other limit wheel drives the brush roller to rotate to wipe the workpiece at the bottom and clean it. At this time, another belt drives another limit wheel to rotate, and another limit wheel drives the rotating shaft to rotate. The rotating shaft drives another gear to rotate, and another gear drives a gear to rotate. A gear drives the push roller to rotate. With the cooperation of the hollow conveyor belt and the push roller, the board on the opposite side of the hollow conveyor belt and the push roller is pushed and sent from one side to the other side for cleaning, which has a moving function.

[0019] 2. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates controls the operation of the water pump when cleaning is required. The water pump transports the cleaning liquid in the filter box to the water inlet shell through the water pipe. With the assistance of the water inlet shell, the water inlet shell transports the cleaning liquid to the nozzle. The cleaning liquid is sprayed onto the surface of the workpiece on the top of the hollow conveyor belt through the nozzle. Under the action of the brush roller, cleaning is carried out. When the workpiece passes through the liquid baffle plate, excess cleaning liquid is blocked, and the cleaning liquid is retained in the liquid collecting hopper. At this time, the cleaning liquid flows into the liquid storage box again. When the cleaning liquid flows into the filter box, the cleaning liquid is filtered and recycled under the action of the filter net, which has a cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the automatic cleaning device for color-coated zinc-aluminum-magnesium plates proposed by the utility model;

[0021] Figure 2 This is a partial structural diagram of the automatic cleaning device for color-coated zinc-aluminum-magnesium plates proposed by the utility model;

[0022] Figure 3 This is an enlarged view of point A of the automatic cleaning device for color-coated zinc-aluminum-magnesium plates proposed by the utility model;

[0023] Figure 4 It is a side sectional view of the automatic cleaning device for color-coated zinc-aluminum-magnesium plates proposed by the utility model;

[0024] Figure 5 It is a side sectional view of the automatic cleaning device for color-coated zinc-aluminum-magnesium plates proposed by the utility model.

[0025] Legend:

[0026] 1. Workbench; 2. Side panel; 3. Fixed plate; 4. Water pump; 5. Motor; 6. Air inlet cover; 7. Slope plate; 8. Curtain; 9. U-shaped cover; 10. Brush roller; 11. Water inlet housing; 12. Push roller; 13. Hollow conveyor belt; 14. Transmission roller; 15. Hot air pump; 16. Rotating shaft; 17. Gear; 18. Belt; 19. Limiting wheel; 20. Air outlet housing; 21. Liquid collecting bucket; 22. Liquid storage box; 23. Fixed column; 24. Baffle; 25. Filter box; 26. Filter net; 27. Nozzle; 28. Liquid baffle plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-5The utility model provides an embodiment: an automatic cleaning device for color-coated zinc-aluminum-magnesium plates, comprising a workbench 1, a side plate 2 is fixedly connected to the top of the workbench 1, a motor 5, a push roller 12 and a brush roller 10 are fixedly connected to one side of the side plate 2, a transmission roller 14 is rotatably connected to the inside of the side plate 2, a hollow conveyor belt 13 is transmission-connected to the outer surface of the transmission roller 14, a gear 17 is fixedly connected to one side of the push roller 12, a limiting wheel 19 is fixedly connected to the outer surface of the limiting wheel 19, a belt 18 is transmission-connected to the outer surface of the limiting wheel 19, a rotating shaft 16 is rotationally connected to one side of the side plate 2, when transmission is required, the operation of the motor 5 is controlled, the motor 5 drives the transmission roller 14 to rotate, the transmission roller 14 drives the hollow conveyor belt 13 to transmit, and the hollow conveyor belt 13 drives another transmission roller 14 to rotate, at this time, The driving roller 14 drives two limiting wheels 19 to rotate, one limiting wheel 19 drives the belt 18 to transmit, and the other limiting wheel 19 drives another belt 18 to transmit, and one belt 18 drives the other limiting wheel 19 to rotate, and the other limiting wheel 19 drives the brush roller 10 to rotate, so as to wipe and clean the workpiece at the bottom. At this time, another belt 18 drives another limiting wheel 19 to rotate, and the other limiting wheel 19 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives another gear 17 to rotate, and another gear 17 drives a gear 17 to rotate, and a gear 17 drives the pushing roller 12 to rotate. With the cooperation of the hollow conveyor belt 13 and the pushing roller 12, the plate located on the opposite side of the hollow conveyor belt 13 and the pushing roller 12 is pushed and sent from one side to the other side for cleaning, which has a moving function. There are two transmission rollers 14, both of which are connected by a hollow conveyor belt 13. The transmission roller 14 is fixedly connected to the output shaft of the motor 5. The other end of the transmission roller 14 is rotatably connected to the other side plate 2. There are two gears 17, and the two gears 17 are meshed and connected. There are multiple limiting wheels 19. The rotating shaft 16 is fixedly connected to one limiting wheel 19, and the rotating shaft 16 is fixedly connected to another gear 17. The brush roller 10 is fixedly connected to the other limiting wheel 19. Both limiting wheels 19 are connected by a belt 18. The push roller 12 and the brush roller 10 are both located at the hollow conveyor belt 13. At the top, the transmission roller 14 drives two limiting wheels 19 to rotate, one limiting wheel 19 drives the belt 18 to transmit, and the other limiting wheel 19 drives another belt 18 to transmit, and one belt 18 drives another limiting wheel 19 to rotate, and the other limiting wheel 19 drives the brush roller 10 to rotate, and the workpiece at the bottom is wiped and cleaned. At this time, another belt 18 drives another limiting wheel 19 to rotate, and another limiting wheel 19 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives another gear 17 to rotate, and another gear 17 drives a gear 17 to rotate, and a gear 17 drives the pushing roller 12 to rotate, which has a transmission function.

[0029] Reference Figure 1-5The utility model provides an embodiment: the top of the workbench 1 is fixedly connected with a fixed column 23, the inside of the workbench 1 is fixedly connected with a liquid collecting bucket 21, the bottom of the workbench 1 is fixedly connected with a liquid storage box 22, one side of the liquid storage box 22 is fixedly connected with a filter box 25, and a filter screen 26 is inserted into the filter box 25. One side of the workbench 1 is fixedly connected with a fixed plate 3, the top of the fixed plate 3 is fixedly connected with a water pump 4, the top of the side plate 2 is fixedly connected with a water inlet shell 11, the bottom of the water inlet shell 11 is fixedly connected with a nozzle 27, and one side of the side plate 2 is fixedly connected with a liquid baffle plate 28. When cleaning is required, the water pump 4 is controlled During the operation, the water pump 4 transports the cleaning liquid in the filter box 25 to the water inlet housing 11 through the water pipe. With the assistance of the water inlet housing 11, the water inlet housing 11 transports the cleaning liquid to the nozzle 27. The cleaning liquid is sprayed onto the surface of the workpiece on the top of the hollow conveyor belt 13 through the nozzle 27. Under the action of the brush roller 10, the workpiece is cleaned. When the workpiece passes through the liquid baffle plate 28, the excess cleaning liquid is blocked, and the cleaning liquid is retained downward in the liquid collecting hopper 21. At this time, the cleaning liquid flows into the liquid storage box 22 again. When the cleaning liquid flows into the filter box 25, the cleaning liquid is filtered under the action of the filter net 26 and recycled, which has a cleaning effect. A hot air pump 15 and an air outlet shell 20 are fixedly connected to the top of the workbench 1, one end of the hot air pump 15 is fixedly connected to an air inlet hood 6, a ramp plate 7 is fixedly connected to the top of the workbench 1, a U-shaped cover 9 is fixedly connected to the top of the side plate 2, and a curtain 8 is fixedly connected to the inner surface of the U-shaped cover 9. When it is necessary to dry the hollow conveyor belt 13, the operation of the hot air pump 15 is controlled, and the hot air pump 15 draws in external air. With the assistance of the air inlet hood 6, large particles in the air are prevented from being sucked in and causing damage to the hot air pump 15. With the assistance of the pipeline, the hot air is delivered to the air outlet shell 20. Because the air outlet shell 20 is located at the bottom of the hollow conveyor belt 13, the hollow conveyor belt 13 is dried to prevent slipping during transportation. With the assistance of the U-shaped cover 9 and the curtain 8, splashing of the cleaning liquid is prevented, which has a drying effect.The fixed column 23 is fixedly connected to the liquid collecting hopper 21, the liquid collecting hopper 21 is located at the bottom of the hollow conveyor belt 13, one end of the liquid collecting hopper 21 extends to the inner cavity of the liquid storage box 22, the liquid storage box 22 is connected to the filter box 25 and the filter screen 26 is located on one side of the liquid storage box 22, the water pump 4 is connected to the filter box 25 through a pipeline, the water pump 4 is connected to the water inlet housing 11 through a pipeline, the nozzle 27 and the liquid baffle plate 28 are both located at the top of the hollow conveyor belt 13, and the other side of the liquid baffle plate 28 is connected to the other side. The side panels 2 are fixedly connected to control the operation of the water pump 4, and the water pump 4 transports the cleaning liquid in the filter box 25 to the water inlet shell 11 through a water pipe. With the assistance of the water inlet shell 11, the water inlet shell 11 transports the cleaning liquid to the nozzle 27, and the cleaning liquid is sprayed onto the surface of the workpiece on the top of the hollow conveyor belt 13 through the nozzle 27. Under the action of the brush roller 10, the workpiece is cleaned. When the workpiece passes through the liquid baffle plate 28, the excess cleaning liquid is blocked, which has the effect of transporting the liquid to a high place. The hot air pump 15 is connected to the air outlet shell 20 through a pipeline, the ramp plate 7 is located on the opposite side of the two side plates 2, the water inlet shell 11 is located inside the U-shaped cover 9, the air outlet shell 20 is located at the bottom of the hollow conveyor belt 13, and the top of the workbench 1 is fixedly connected with a baffle 24. The workpiece is manually pushed on the ramp plate 7, and the workpiece can be sent to the hollow conveyor belt 13 by pushing it again, reducing the difficulty of sending the workpiece to the device. With the assistance of the curtain 8, when the device is in operation, it blocks the splashing of the cleaning liquid, reduces the harm to the human body, and has the function of protecting the operator.

[0030] Working principle: when transmission is required, the operation of the motor 5 is controlled, the motor 5 drives the transmission roller 14 to rotate, the transmission roller 14 drives the hollow conveyor belt 13 to transmit, the hollow conveyor belt 13 drives another transmission roller 14 to rotate, at this time, the transmission roller 14 drives two limiting wheels 19 to rotate, one limiting wheel 19 drives the belt 18 to transmit, the other limiting wheel 19 drives another belt 18 to transmit, one belt 18 drives another limiting wheel 19 to rotate, and the other limiting wheel 19 drives the brush roller 10 to rotate, so as to wipe the workpiece at the bottom. After cleaning, another belt 18 drives another limiting wheel 19 to rotate, another limiting wheel 19 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives another gear 17 to rotate, another gear 17 drives a gear 17 to rotate, and a gear 17 drives the pushing roller 12 to rotate. Under the cooperation of the hollow conveyor belt 13 and the pushing roller 12, the board located on the opposite side of the hollow conveyor belt 13 and the pushing roller 12 is pushed and sent from one side to the other side for cleaning. When cleaning is needed, the operation of the water pump 4 is controlled, and the water pump 4 passes water The cleaning liquid in the filter box 25 is transported to the water inlet housing 11 by the pipe. With the assistance of the water inlet housing 11, the water inlet housing 11 transports the cleaning liquid to the nozzle 27. The cleaning liquid is sprayed to the surface of the workpiece on the top of the hollow conveyor belt 13 by the nozzle 27. Under the action of the brush roller 10, the workpiece is cleaned. When the workpiece passes through the liquid baffle plate 28, the excess cleaning liquid is blocked and the cleaning liquid is retained in the liquid collecting hopper 21. At this time, the cleaning liquid flows into the liquid storage box 22 again. When the cleaning liquid flows into the filter box 25, the cleaning liquid is cleaned under the action of the filter screen 26. The liquid is filtered and recycled. When the hollow conveyor belt 13 needs to be dried, the operation of the hot air pump 15 is controlled. The hot air pump 15 draws in external air. With the assistance of the air inlet hood 6, large particles in the air are prevented from being sucked in and causing damage to the hot air pump 15. With the assistance of the pipeline, the hot air is sent to the air outlet shell 20. Since the air outlet shell 20 is located at the bottom of the hollow conveyor belt 13, the hollow conveyor belt 13 is dried to prevent slipping during transportation. With the assistance of the U-shaped cover 9 and the curtain 8, splashing of the cleaning liquid is prevented.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic cleaning device for color-coated zinc-aluminum-magnesium plate, comprising a workbench (1), Features: The top of the workbench (1) is fixedly connected to a side plate (2); one side of the side plate (2) is fixedly connected to a motor (5), a push roller (12) and a brush roller (10); the inside of the side plate (2) is rotatably connected to a transmission roller (14); the outer surface of the transmission roller (14) is transmission-connected to a hollow conveyor belt (13); one side of the push roller (12) is fixedly connected to a gear (17); the outer surface of the transmission roller (14) is fixedly connected to a limiting wheel (19); the outer surface of the limiting wheel (19) is transmission-connected to a belt (18); and one side of the side plate (2) is rotatably connected to a rotating shaft (16).

2. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates according to claim 1, Features: The top of the workbench (1) is fixedly connected to a fixing column (23), the interior of the workbench (1) is fixedly connected to a liquid collecting bucket (21), the bottom of the workbench (1) is fixedly connected to a liquid storage box (22), one side of the liquid storage box (22) is fixedly connected to a filter box (25), the interior of the filter box (25) is plugged with a filter screen (26), one side of the workbench (1) is fixedly connected to a fixing plate (3), the top of the fixing plate (3) is fixedly connected to a water pump (4), the top of the side plate (2) is fixedly connected to a water inlet housing (11), the bottom of the water inlet housing (11) is fixedly connected to a nozzle (27), and one side of the side plate (2) is fixedly connected to a liquid baffle plate (28).

3. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates according to claim 2, Features: The top of the workbench (1) is fixedly connected to a hot air pump (15) and an air outlet housing (20); one end of the hot air pump (15) is fixedly connected to an air inlet cover (6); the top of the workbench (1) is fixedly connected to a ramp plate (7); the top of the side plate (2) is fixedly connected to a U-shaped cover (9); and the inner surface of the U-shaped cover (9) is fixedly connected to a curtain (8).

4. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates according to claim 1, Features: The number of the transmission rollers (14) is two, and the two transmission rollers (14) are both connected by transmission through a hollow conveyor belt (13). The transmission roller (14) is fixedly connected to the output shaft of the motor (5). The other end of the transmission roller (14) is rotationally connected to the other side plate (2). The number of the gears (17) is two, and the two gears (17) are meshingly connected. The number of the limiting wheels (19) is multiple, and the rotating shaft (16) is fixedly connected to one limiting wheel (19), and the rotating shaft (16) is fixedly connected to another gear (17). The brush roller (10) is fixedly connected to the other limiting wheel (19), and the two limiting wheels (19) are both connected by transmission through a belt (18). The push roller (12) and the brush roller (10) are both located on the top of the hollow conveyor belt (13).

5. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates according to claim 2, Features: The fixed column (23) is fixedly connected to the liquid collecting hopper (21), the liquid collecting hopper (21) is located at the bottom of the hollow conveyor belt (13), one end of the liquid collecting hopper (21) extends to the inner cavity of the liquid storage box (22), the liquid storage box (22) is connected to the filter box (25) and the filter screen (26) is located on one side of the liquid storage box (22), the water pump (4) is connected to the filter box (25) through a pipeline, the water pump (4) is connected to the water inlet housing (11) through a pipeline, the nozzle (27) and the liquid baffle plate (28) are both located at the top of the hollow conveyor belt (13), and the other side of the liquid baffle plate (28) is fixedly connected to another side plate (2).

6. The automatic cleaning device for color-coated zinc-aluminum-magnesium plates according to claim 3, Features: The hot air pump (15) is connected to the air outlet housing (20) through a pipeline, the ramp plate (7) is located on the opposite side of the two side plates (2), the water inlet housing (11) is located inside the U-shaped cover (9), the air outlet housing (20) is located at the bottom of the hollow conveyor belt (13), and a baffle (24) is fixedly connected to the top of the workbench (1).

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