Cold-rolled strip steel surface cleaning device

Abstract

The utility model discloses a cold-rolled strip steel surface cleaning device, which belongs to the technical field of cleaning equipment and comprises a workbench, conveying mechanisms are fixedly connected to two ends of the upper surface of the workbench, and a mounting plate is fixedly connected to one side of the middle end of the upper surface of the workbench. Two first connecting clamping groove blocks are rotatably connected to one side of the mounting plate, connecting inserting blocks are inserted into the two first connecting clamping groove blocks, a cleaning brush rod is fixedly connected to one side of each connecting inserting block, and an adjusting mechanism is fixedly connected to the other side of the middle end of the upper surface of the workbench. The adjusting mechanism is arranged, the cleaning brush rod is detachably designed, maintenance and replacement of the cleaning brush rod are facilitated, the cleaning mechanism is arranged, surface dirt is preliminarily brushed and removed by rotating the cleaning brush rod, then deep washing is conducted through a high-pressure cleaning spray head, it is guaranteed that the surface of the cold-rolled strip steel is thoroughly cleaned, and the service life of the cold-rolled strip steel is prolonged. Meanwhile, sewage is directly guided into the sewage tank through the drainage groove, and follow-up treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a surface cleaning device for cold-rolled strip steel. Background Art

[0002] In the production process of cold-rolled strip steel, due to the influence of various process factors, impurities such as oil stains, iron filings, and oxides often adhere to the surface of the strip steel. These impurities will not only affect the surface quality of the strip steel, but may also have an adverse impact on subsequent processing and use. Therefore, effective cleaning and washing of cold-rolled strip steel is an important link in the production process.

[0003] The patent with the publication number CN210614662U and the name of a surface cleaning device for cold-rolled strip steel discloses a surface cleaning device for cold-rolled strip steel, which relates to the technical field of cleaning devices. It mainly solves the problem that stains on the steel strip are likely to remain due to horizontal cleaning of the steel strip. The cleaning device includes a mounting table board, a strip steel unwinding roller, a strip steel winding roller, and a cleaning tank. The strip steel unwinding roller, the strip steel winding roller, and the cleaning tank are all fixedly installed on the mounting table board. Through holes for the strip steel to pass through are formed on both side walls of the cleaning tank. Two rows of rotating rod shafts are arranged inside the cleaning tank, and cleaning rollers are sleeved on each rotating rod shaft. A power assembly for driving the rotating rod shaft to rotate is further arranged on the outer wall of the cleaning tank. The utility model has a simple structure. The strip steel is inclined to improve the cleaning effect, and both sides can be cleaned to improve the cleaning efficiency. The operation is simple and the practicability is strong. However, this patented technology has deficiencies in actual application. The cleaning rollers of this device are relatively difficult to disassemble. After the device performs cleaning operations for a long time, the surface of the cleaning rollers is prone to wear, affecting the subsequent cleaning effect. Moreover, this device does not clean the dust and sewage generated during cleaning, and the environmental protection concept is relatively poor. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a surface cleaning device for cold-rolled strip steel is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A surface cleaning device for cold-rolled strip steel, comprising a workbench. At both ends of the upper surface of the workbench, conveying mechanisms are fixedly connected. On one side of the middle end of the upper surface of the workbench, a mounting plate is fixedly connected. On one side of the mounting plate, two first connecting groove blocks are rotatably connected. In the interiors of the two first connecting groove blocks, connecting plugs are inserted. On one side of the connecting plug, a cleaning brush rod is fixedly connected. On the other side of the middle end of the upper surface of the workbench, an adjusting mechanism is fixedly connected. On the upper surface of the workbench, a cleaning box is fixedly connected. Entrance and exit slots are respectively opened on the front and back surfaces of the cleaning box. Inside the cleaning box, a cleaning mechanism is fixedly connected. On the lower surface of the workbench, two support plates are fixedly connected. On the lower surfaces of the two support plates, the same base is fixedly connected.

[0007] As a further improvement of the present utility model, the conveying mechanism includes conveying frames fixedly connected to both ends of the workbench. At the upper end inside the conveying frame, a first conveying roller is rotatably connected. At the lower end inside the conveying frame, a second conveying roller is rotatably connected. At the upper end on one side of the conveying frame, a first transmission gear is rotatably connected. On one side of the first transmission gear, it is fixedly connected to the first conveying roller. At the lower end on one side of the conveying frame, a second transmission gear is rotatably connected. On one side of the second transmission gear, it is fixedly connected to the second conveying roller. The first transmission gear and the second transmission gear are meshed with each other. On the other side of the conveying frame, a driving motor is fixedly connected. The power end of the driving motor is fixedly connected to the first conveying roller.

[0008] As a further improvement of the present utility model, the adjusting mechanism includes a fixed seat fixedly connected to the other side of the middle end of the upper surface of the workbench. Inside the fixed seat, a threaded rod is threadedly connected. One end of the threaded rod is rotatably connected to a moving seat. The moving seat is movably connected to the workbench. At the upper and lower ends on one side of the moving seat, second connecting groove blocks adapted to the connecting plugs are rotatably connected. On one side of the moving seat, a rotating motor is fixedly connected. The power end of the rotating motor is fixedly connected to one of the second connecting groove blocks. The other end of the threaded rod is fixedly connected to a handle.

[0009] As a further improvement of the present utility model, at the upper end on one side of the mounting plate, a third transmission gear is rotatably connected. On one side of the third transmission gear, it is fixedly connected to one of the first connecting groove blocks. At the lower end on one side of the mounting plate, a fourth transmission gear is rotatably connected. On one side of the fourth transmission gear, it is fixedly connected to the other first connecting groove block. The third transmission gear and the fourth transmission gear are meshed with each other.

[0010] As a further improvement of the present utility model, the cleaning mechanism includes several cleaning pipes fixedly connected inside the cleaning tank. The surface of the cleaning pipes is fixedly connected with several cleaning nozzles. The upper surface of the base is fixedly connected with a water pump. The water outlet end of the water pump is fixedly connected with a water delivery pipe, and the other end of the water delivery pipe is fixedly connected to the cleaning pipes.

[0011] As a further improvement of the present utility model, the upper surface of the base is fixedly connected with a sewage tank. One side of the upper surface of the workbench is provided with a drainage groove, and the lower end of the drainage groove is fixedly connected to the sewage tank. The other side of the upper surface of the base is fixedly connected with an industrial vacuum cleaner. The other side of the upper surface of the workbench is provided with a dust suction port, and the lower end of the dust suction port is fixedly connected to the industrial vacuum cleaner.

[0012] The beneficial effects of the present utility model:

[0013] By setting the first conveying roller and the second conveying roller, the first conveying roller and the second conveying roller are driven to rotate in opposite directions through the first transmission gear and the second transmission gear. The clamping force formed between them helps to keep the cold-rolled strip moving in a straight line during the conveying process, preventing the strip from running off or shifting during the conveying process, and facilitating subsequent cleaning operations.

[0014] By setting the cleaning brush rods, when in use, the upper and lower cleaning brush rods are driven to rotate synchronously in opposite directions through the third transmission gear and the fourth transmission gear, which can effectively clean the surface of the cold-rolled strip in all directions and with high intensity. It not only increases the cleaning strength but also ensures the uniformity of cleaning, effectively removing the stains and impurities on the surface of the cold-rolled strip. At the same time, the equipped industrial vacuum cleaner can recover the dust and fine particles generated during the cleaning process in real time, effectively preventing environmental pollution.

[0015] By setting the adjusting mechanism, when in use, the cleaning brush rods are designed to be detachable. Through the cooperation of the threaded rod and the moving seat, the installation, disassembly, and position adjustment of the cleaning brush rods can be easily achieved. It not only facilitates the maintenance and replacement of the cleaning brush rods but also improves the flexibility and versatility of the device and extends the service life of the equipment.

[0016] By setting the cleaning mechanism, first, the surface dirt is removed by rotating the cleaning brush rods for preliminary brushing, and then deep flushing is carried out using the high-pressure cleaning nozzles, ensuring the thorough cleaning of the surface of the cold-rolled strip, saving time and labor costs. At the same time, the sewage generated during the cleaning process is directly introduced into the sewage tank through the drainage groove, facilitating subsequent treatment, which reflects the design concept of environmental protection and energy conservation. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of a cold-rolled strip surface cleaning device proposed by the present utility model.

[0018] Figure 2 Schematic structural diagram of a cleaning brush rod of a surface cleaning device for cold-rolled strip steel proposed by the present utility model.

[0019] Figure 3 Schematic structural diagram of a cleaning mechanism of a surface cleaning device for cold-rolled strip steel proposed by the present utility model.

[0020] Figure 4 Schematic structural diagram of an adjusting mechanism of a surface cleaning device for cold-rolled strip steel proposed by the present utility model.

[0021] Figure 5 Schematic structural diagram of a conveying mechanism of a surface cleaning device for cold-rolled strip steel proposed by the present utility model.

[0022] In the figure: 1 workbench, 2 mounting plate, 3 first connection card slot block, 4 connection plug, 5 cleaning brush rod, 6 cleaning tank, 7 access slot, 8 support plate, 9 base, 10 conveying frame, 11 first conveying roller, 12 second conveying roller, 13 first transmission gear, 14 second transmission gear, 15 drive motor, 16 fixed seat, 17 threaded rod, 18 moving seat, 19 second connection card slot block, 20 third transmission gear, 21 fourth transmission gear, 22 cleaning pipe, 23 cleaning nozzle, 24 water pump, 25 water delivery pipe, 26 sewage tank, 27 drainage trough, 28 industrial vacuum cleaner, 29 dust suction port, 30 rotating motor, 31 handle. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Referring to Figures 1 - 5 , a surface cleaning device for cold-rolled strip steel includes a workbench 1. Conveying mechanisms are fixedly connected to both ends of the upper surface of the workbench 1. One side of the middle end of the upper surface of the workbench 1 is fixedly connected with a mounting plate 2. Two first connection card slot blocks 3 are rotatably connected to one side of the mounting plate 2. Connection plugs 4 are inserted into the interiors of the two first connection card slot blocks 3. One side of the connection plug 4 is fixedly connected with a cleaning brush rod 5. An adjusting mechanism is fixedly connected to the other side of the middle end of the upper surface of the workbench 1. A cleaning tank 6 is fixedly connected to the upper surface of the workbench 1. Access slots 7 are formed in the front and back of the cleaning tank 6. A cleaning mechanism is fixedly connected to the interior of the cleaning tank 6. Two support plates 8 are fixedly connected to the lower surface of the workbench 1. The same base 9 is fixedly connected to the lower surfaces of the two support plates 8.

[0025] In this utility model, the conveying mechanism includes conveying frames 10 fixedly connected to both ends of the workbench 1. At the upper end inside the conveying frame 10, a first conveying roller 11 is rotatably connected. At the lower end inside the conveying frame 10, a second conveying roller 12 is rotatably connected. At the upper end on one side of the conveying frame 10, a first transmission gear 13 is rotatably connected. One side of the first transmission gear 13 is fixedly connected to the first conveying roller 11. At the lower end on one side of the conveying frame 10, a second transmission gear 14 is rotatably connected. One side of the second transmission gear 14 is fixedly connected to the second conveying roller 12. The first transmission gear 13 and the second transmission gear 14 are meshed with each other. On the other side of the conveying frame 10, a driving motor 15 is fixedly connected. The power end of the driving motor 15 is fixedly connected to the first conveying roller 11. The cold-rolled strip steel is conveyed through the reverse rotation of the first conveying roller 11 and the second conveying roller 12.

[0026] The adjusting mechanism includes a fixed seat 16 fixedly connected to the other side of the middle part of the upper surface of the workbench 1. A threaded rod 17 is threadedly connected inside the fixed seat 16. One end of the threaded rod 17 is rotatably connected to a moving seat 18. The moving seat 18 is movably connected to the workbench 1. At the upper end and the lower end on one side of the moving seat 18, second connecting groove blocks 19 adapted to the connecting plug 4 are rotatably connected. On one side of the moving seat 18, a rotating motor 30 is fixedly connected. The power end of the rotating motor 30 is fixedly connected to one of the second connecting groove blocks 19. The other end of the threaded rod 17 is fixedly connected to a handle 31. The cleaning brush rod 5 is disassembled and installed through the settings of the first connecting groove block 3, the connecting plug 4, and the second connecting groove block 19.

[0027] At the upper end on one side of the mounting plate 2, a third transmission gear 20 is rotatably connected. One side of the third transmission gear 20 is fixedly connected to one of the first connecting groove blocks 3. At the lower end on one side of the mounting plate 2, a fourth transmission gear 21 is rotatably connected. One side of the fourth transmission gear 21 is fixedly connected to the other first connecting groove block 3. The third transmission gear 20 and the fourth transmission gear 21 are meshed with each other. The two cleaning brush rods 5 are driven to rotate through the settings of the third transmission gear 20 and the fourth transmission gear 21.

[0028] The cleaning mechanism includes several cleaning pipes 22 fixedly connected inside the cleaning tank 6. Several cleaning nozzles 23 are fixedly connected to the surface of the cleaning pipes 22. A water pump 24 is fixedly connected to the upper surface of the base 9. The water outlet end of the water pump 24 is fixedly connected to a water delivery pipe 25. The other end of the water delivery pipe 25 is fixedly connected to the cleaning pipes 22. The cold-rolled strip steel is rinsed through the settings of the cleaning nozzles 23.

[0029] The upper surface of the base 9 is fixedly connected with a sewage tank 26. One side of the upper surface of the workbench 1 is provided with a drainage groove 27, and the lower end of the drainage groove 27 is fixedly connected to the sewage tank 26. On the other side of the upper surface of the base 9, an industrial vacuum cleaner 28 is fixedly connected. On the other side of the upper surface of the workbench 1, a dust suction port 29 is provided, and the lower end of the dust suction port 29 is fixedly connected to the industrial vacuum cleaner 28. Through the settings of the sewage tank 26 and the industrial vacuum cleaner 28, the dust and sewage generated during cleaning are recycled.

[0030] When the present utility model is in use, first, one end of the cold-rolled strip steel is passed through between the first conveying roller 11 and the second conveying roller 12 on the workbench 1 near the cleaning brush rod 5. The driving motor 15 is started to drive the first conveying roller 11 to rotate. The first conveying roller 11 drives the second transmission gear 14 and the second conveying roller 12 to rotate in the opposite direction through the first transmission gear 13, so as to convey the cold-rolled strip steel to the other side of the workbench 1. Secondly, one end of the cold-rolled strip steel will pass through between the two cleaning brush rods 5. The rotating motor 30 is started to drive the second connection card slot block 19, the connection plug 4 and the cleaning brush rod 5 at the upper end to rotate, and drives the cleaning brush rod 5 at the lower end to rotate in the opposite direction through the third transmission gear 20 and the fourth transmission gear 21 to clean the cold-rolled strip steel. At the same time, the industrial vacuum cleaner 28 is started to recover the cleaned dust through the dust suction port 29.

[0031] Then the cold-rolled strip steel passes through the cleaning tank 6 from the access slot 7. The water pump 24 is connected to a water source. The water pump 24 is started to input the water source through the water delivery pipe 25 into the cleaning pipe 22 and finally sprayed out from the cleaning nozzle 23 to wash the upper and lower sides of the cold-rolled strip steel. The flushed sewage enters the sewage tank 26 through the drainage groove 27. After cleaning, one end of the cold-rolled strip steel enters between the first conveying roller 11 and the second conveying roller 12 at the other end of the workbench 1 for discharging. The above process is continued until all the cold-rolled strip steel is cleaned.

[0032] Finally, when the cold-rolled strip steel is cleaned, the handle 31 is rotated to drive the threaded rod 17 to rotate, driving the moving seat 18 to move on the workbench 1, releasing the fixation of the first connection card slot block 3 and the second connection card slot block 19 on the cleaning brush rod 5, taking out the cleaning brush rod 5 from between the first connection card slot block 3 and the second connection card slot block 19, cleaning and repairing the cleaning brush rod 5. After cleaning, the connection plug 4 at one end of the cleaning brush rod 5 is inserted into the first connection card slot block 3, and the handle 31 is rotated again to drive the moving seat 18 to move until the second connection card slot block 19 is connected to the connection plug 4 at the other end of the cleaning brush rod 5, thereby installing the cleaning brush rod 5 on the device.

[0033] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A surface cleaning device for cold-rolled strip steel, comprising a workbench (1), characterized in that, Both ends of the upper surface of the workbench (1) are fixedly connected with conveying mechanisms. One side of the middle end of the upper surface of the workbench (1) is fixedly connected with a mounting plate (2). Two first connection slot blocks (3) are rotatably connected to one side of the mounting plate (2). Connection plugs (4) are inserted into the interiors of the two first connection slot blocks (3). A cleaning brush rod (5) is fixedly connected to one side of the connection plug (4). An adjusting mechanism is fixedly connected to the other side of the middle end of the upper surface of the workbench (1). A cleaning tank (6) is fixedly connected to the upper surface of the workbench (1). Access slots (7) are formed in the front and back of the cleaning tank (6). A cleaning mechanism is fixedly connected to the interior of the cleaning tank (6). Two support plates (8) are fixedly connected to the lower surface of the workbench (1). The lower surfaces of the two support plates (8) are fixedly connected to the same base (9).

2. The surface cleaning device for cold-rolled strip steel according to claim 1, characterized in that, The conveying mechanism includes conveying frames (10) fixedly connected to both ends of the workbench (1). A first conveying roller (11) is rotatably connected to the upper end inside the conveying frame (10). A second conveying roller (12) is rotatably connected to the lower end inside the conveying frame (10). A first transmission gear (13) is rotatably connected to the upper end of one side of the conveying frame (10). One side of the first transmission gear (13) is fixedly connected to the first conveying roller (11). A second transmission gear (14) is rotatably connected to the lower end of one side of the conveying frame (10). One side of the second transmission gear (14) is fixedly connected to the second conveying roller (12). The first transmission gear (13) and the second transmission gear (14) are meshed with each other. A driving motor (15) is fixedly connected to the other side of the conveying frame (10). The power end of the driving motor (15) is fixedly connected to the first conveying roller (11).

3. The surface cleaning device for cold-rolled strip steel according to claim 1, characterized in that, The adjusting mechanism includes a fixed seat (16) fixedly connected to the other side of the middle end of the upper surface of the workbench (1). A threaded rod (17) is threadedly connected to the interior of the fixed seat (16). One end of the threaded rod (17) is rotatably connected to a moving seat (18). The moving seat (18) is movably connected to the workbench (1). Second connection slot blocks (19) adapted to the connection plugs (4) are rotatably connected to the upper and lower ends of one side of the moving seat (18). A rotating motor (30) is fixedly connected to one side of the moving seat (18). The power end of the rotating motor (30) is fixedly connected to one of the second connection slot blocks (19). A handle (31) is fixedly connected to the other end of the threaded rod (17).

4. A surface cleaning device for cold-rolled strip steel according to claim 1, characterized in that, A third transmission gear (20) is rotatably connected to the upper end of one side of the mounting plate (2). One side of the third transmission gear (20) is fixedly connected to one of the first connection slot blocks (3). A fourth transmission gear (21) is rotatably connected to the lower end of one side of the mounting plate (2). One side of the fourth transmission gear (21) is fixedly connected to the other first connection slot block (3). The third transmission gear (20) and the fourth transmission gear (21) are meshed with each other.

5. The surface cleaning device for cold-rolled strip steel according to claim 1, characterized in that, The cleaning mechanism includes several cleaning pipes (22) fixedly connected inside the cleaning tank (6). Several cleaning nozzles (23) are fixedly connected to the surface of the cleaning pipes (22). A water pump (24) is fixedly connected to the upper surface of the base (9). The water outlet end of the water pump (24) is fixedly connected to a water delivery pipe (25), and the other end of the water delivery pipe (25) is fixedly connected to the cleaning pipe (22).

6. The surface cleaning device for cold-rolled strip steel according to claim 1, characterized in that, A sewage tank (26) is fixedly connected to the upper surface of the base (9). A drainage groove (27) is formed on one side of the upper surface of the workbench (1), and the lower end of the drainage groove (27) is fixedly connected to the sewage tank (26). An industrial vacuum cleaner (28) is fixedly connected to the other side of the upper surface of the base (9). A dust suction port (29) is formed on the other side of the upper surface of the workbench (1), and the lower end of the dust suction port (29) is fixedly connected to the industrial vacuum cleaner (28).

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