Nut high-pressure cleaning machine

Abstract

The nut high-pressure cleaning machine comprises a cleaning box body and a collecting box, a fixing plate is arranged on the upper surface of the cleaning box body, a fixing groove is formed in the upper surface of the fixing plate, two second electric telescopic rods are fixedly connected to the inner side wall of the fixing plate, and the output ends of the two second electric telescopic rods are both fixedly connected with second sliding blocks; pressing plates are movably connected to the two inner side walls of the fixing plate, first fixing rods are fixedly connected to the side faces of the two pressing plates, the ends, away from the pressing plates, of the first fixing rods extend into the fixing grooves, and second fixing rods are fixedly connected to the inner walls of the fixing grooves and are symmetrical to the first fixing rods; and the other side faces of the two pressing plates are slidably connected with the two side faces of the second sliding block correspondingly, nuts of different models can be conveniently fixed, the structure is simple, economy is achieved, convenience is provided for workers to replace the filter screen, and the working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of nut cleaning equipment, specifically a high-pressure nut cleaning machine. Background Technology

[0002] Nuts are fasteners that are screwed onto bolts or screws to provide a fastening effect. They are a type of fastening component frequently used in all manufacturing machinery. After production, nuts often have impurities attached to them, requiring cleaning to reduce corrosion. Manual cleaning is slow, so a high-pressure nut cleaning machine is needed.

[0003] Existing high-pressure nut cleaners are inconvenient to fix when cleaning different types of nuts, which is quite limiting. They often use filters to filter the cleaning liquid for recycling. However, the lifespan of the filters gradually decreases with prolonged use, and replacing the filters is cumbersome for staff, leading to reduced work efficiency. This utility model device makes it easy to fix different types of nuts, has a simple and economical structure, facilitates cleaning, and allows staff to easily replace the filters, effectively improving work efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a high-pressure nut cleaning machine to solve the problems of inconvenience in fixing nuts of different models, significant limitations, and cumbersome filter replacement for workers, which leads to reduced work efficiency.

[0005] To achieve the above objectives, a high-pressure nut cleaner is provided, comprising: a cleaning chamber and a collection box. A fixing plate is provided on the upper surface of the cleaning chamber, and a fixing groove is formed on the upper surface of the fixing plate. Two second electric telescopic rods are fixedly connected to the inner sidewall of the fixing plate, and a second sliding block is fixedly connected to the output end of each of the two second electric telescopic rods. Pressure plates are movably connected to both inner sidewalls of the fixing plate, and a first fixing rod is fixedly connected to the side of each of the two pressure plates. The end of the first fixing rod away from the pressure plate extends into the fixing groove. A second fixing rod is fixedly connected to the inner wall of the fixing groove and is symmetrical to the first fixing rod. The other side of each of the two pressure plates is slidably connected to the two sides of the second sliding block, facilitating the fixing of nuts of different models. The structure is simple and economical.

[0006] The collection box is equipped with a filter screen inside. Multiple mounting plates are slidably connected to the upper surface of the filter screen. Multiple mounting rods are fixedly connected to the inner wall of the collection box. Tension springs are fixedly connected to the inner walls of the multiple mounting rods. A first sliding block is fixedly connected to one end of each of the multiple tension springs. One end of each of the multiple first sliding blocks extends to the outside of the mounting rod. A limiting block is slidably connected to the upper surface of each of the multiple first sliding blocks. The upper ends of each of the multiple limiting blocks extend to the outside of the mounting rod. The interior of each of the multiple mounting plates is slidably connected to the exterior of the multiple mounting rods, which provides convenience for workers to replace the filter screen and helps to improve work efficiency.

[0007] According to the high-pressure nut cleaning machine, the first sliding block has a trapezoidal cross-section, and both the lower end and the lower end of the limiting block are provided with inclined surfaces. The inclined surface of the lower end of the limiting block matches the inclined surface of the first sliding block, which facilitates the control of the movement of the limiting block and makes it easy to replace the filter screen.

[0008] According to the high-pressure nut cleaning machine, the surface of the pressure plate that contacts the second sliding block is provided with a slope. The slope of the second sliding block gradually decreases from the middle to both sides. The second sliding block is provided with a slope that matches the pressure plate, which facilitates pushing the first fixing rod to move and makes it convenient to fix nuts of different models.

[0009] According to the high-pressure nut cleaner, the cleaning chamber is provided with a liquid storage chamber inside, and a cleaning tank is provided on the upper surface of the cleaning chamber. A high-pressure pump is provided at the bottom of the cleaning tank. The high-pressure pump is connected to the liquid storage chamber and uses the high-pressure pump to draw water from the liquid storage tank to facilitate cleaning of the nuts.

[0010] According to the high-pressure nut cleaner, the output end of the high-pressure pump is fixedly connected to a connecting pipe, and a nozzle is provided on the connecting pipe to facilitate cleaning the nuts.

[0011] According to the high-pressure nut cleaner, two first electric telescopic rods are fixedly connected inside the cleaning chamber. The output ends of the two first electric telescopic rods are fixedly connected to rotating plates. A motor is fixedly connected to the side of one of the rotating plates away from the fixed plate. The output end of the motor is fixedly connected to the side of the fixed plate. The other side of the fixed plate is rotatably connected to the side of the other rotating plate, which facilitates the flipping of the fixed plate and can prevent splashing during the cleaning process.

[0012] According to the high-pressure nut cleaner, a conveying pipe is fixedly connected to the lower surface of the collection box, and the end of the conveying pipe away from the collection box is connected to the liquid storage chamber, so as to facilitate the delivery of the filtered cleaning liquid into the liquid storage tank for secondary use.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] After the fixing nut is placed into the fixing groove, the second electric telescopic rod is activated simultaneously to push the second sliding block to move, thereby gradually squeezing the pressure plate, which in turn pushes the first fixing rod to move and cooperate with the second fixing rod, making it convenient to fix different types of nuts, increasing the practicality of the device and saving money.

[0015] When the filter needs to be replaced, pull the first sliding block. Utilizing the slope of the first sliding block, it is no longer supported by the limit block. Then, the limit block moves down, thereby releasing the limit on the fixing plate. At the same time, the sliding mounting plate is slid to remove the filter. The tension spring can make the first sliding block self-reset, which makes it convenient for staff to quickly replace the filter, improves work efficiency, and saves time.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a perspective view of the high-pressure nut cleaning machine of this utility model;

[0019] Figure 2 This is a front sectional view of the high-pressure nut cleaning machine of this utility model;

[0020] Figure 3 This utility model is a high-pressure nut cleaning machine. Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a diagram showing the internal structure of the fixing plate of the high-pressure nut cleaner of this utility model.

[0022] In the diagram: 1. Cleaning tank; 2. First electric telescopic rod; 3. Motor; 4. Rotating plate; 5. Connecting pipe; 6. Nozzle; 7. Fixing plate; 8. Collection box; 9. Filter screen; 10. Delivery pipe; 11. High-pressure pump; 12. Fixing groove; 13. Mounting rod; 14. Mounting plate; 15. Limiting block; 16. Tension spring; 17. First sliding block; 18. Second electric telescopic rod; 19. Second sliding block; 20. Pressure plate; 21. First fixing rod; 22. Second fixing rod; 23. Liquid storage chamber. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a high-pressure nut cleaner, comprising: a cleaning chamber 1 and a collection box 8. A fixing plate 7 is provided on the upper surface of the cleaning chamber 1, and a fixing groove 12 is formed on the upper surface of the fixing plate 7 for fixing nuts. Two second electric telescopic rods 18 are fixedly connected to the inner side wall of the fixing plate 7. The second electric telescopic rods 18 are used to push the second sliding block 19 to move. The output ends of the two second electric telescopic rods 18 are fixedly connected to the second sliding block 19. The second sliding block 19 gradually squeezes the pressure plate 20, thereby causing the pressure plate 20 to drag the second sliding block 19 to move. A fixed rod 21 moves, and the slope set by the pressure plate 20 is used to adapt to different types of nuts. The two inner walls of the fixed plate 7 are movably connected to the pressure plate 20. The two pressure plates 20 are fixedly connected to the first fixed rod 21 on their sides. The end of the first fixed rod 21 away from the pressure plate 20 extends into the inside of the fixed groove 12. The inner wall of the fixed groove 12 is fixedly connected to the second fixed rod 22, which is symmetrical with the first fixed rod 21. The nut is fixed by the cooperation of the first fixed rod 21 and the second fixed rod 22. The other side of the two pressure plates 20 is slidably connected to the two sides of the second sliding block 19 respectively.

[0025] The collection box 8 is equipped with a filter screen 9 for filtration. Multiple mounting plates 14 are slidably connected to the upper surface of the filter screen 9. The sliding mounting plates 14 release the limiting position of the filter screen 9. Multiple mounting rods 13 are fixedly connected to the inner wall of the collection box 8. Tension springs 16 are fixedly connected to the inner walls of the multiple mounting rods 13. The tension of the tension springs 16 causes the first sliding block 17 to push up the limiting block 15. One end of each of the multiple tension springs 16 is fixedly connected to the first sliding block 17. One end of each of the multiple first sliding blocks 17 extends to the outside of the mounting rods 13 for easy pulling. The upper surface of each of the multiple first sliding blocks 17 is slidably connected to the limiting block 15 for limiting the mounting plate 14. The upper ends of each of the multiple limiting blocks 15 extend to the outside of the mounting rods 13. The interior of each of the multiple mounting plates 14 is slidably connected to the exterior of each of the multiple mounting rods 13.

[0026] The first sliding block 17 has a trapezoidal cross-section. The slope of the first sliding block 17 is used to raise and lower the limiting block 15. Both the lower end and the lower end of the limiting block 15 are provided with inclined surfaces, which match the inclined surface of the first sliding block 17. The surface of the pressure plate 20 that contacts the second sliding block 19 is sloped, with the slope of the second sliding block 19 gradually decreasing from the middle to both sides. The second sliding block 19 has a slope that matches the pressure plate 20. The cleaning chamber 1 has a liquid storage cavity 23 inside to store liquid for continuous cleaning. A cleaning tank is formed on the upper surface of the cleaning chamber 1, and a high-pressure pump 11 is installed at the bottom of the cleaning tank to provide cleaning pressure. The high-pressure pump 11 is connected to the liquid storage cavity 23. A connecting pipe 5 is fixedly connected to the output end of the high-pressure pump 11. A nozzle 6 is installed on the connecting pipe 5 for spraying water to clean the inside of the cleaning tank 1. Two first electric telescopic rods 2 are fixedly connected. The first electric telescopic rods 2 extend to facilitate the rotation of the fixed plate 7. The output ends of the two first electric telescopic rods 2 are fixedly connected to rotating plates 4. One rotating plate 4 is fixedly connected to a motor 3 on the side away from the fixed plate 7 for changing the side of the fixed plate 7. The output end of the motor 3 is fixedly connected to the side of the fixed plate 7. The other side of the fixed plate 7 is rotatably connected to the side of the other rotating plate 4. A conveying pipe 10 is fixedly connected to the lower surface of the collection tank 8. The end of the conveying pipe 10 away from the collection tank 8 is connected to the liquid storage chamber 23.

[0027] Working principle: In use, the operator first places the nut to be cleaned inside the fixing groove 12, and then simultaneously starts the second electric telescopic rod 18 to push the second sliding block 19 to move, thereby gradually squeezing the pressure plate 20, which in turn pushes the first fixing rod 21 to move and cooperate with the second fixing rod 22, making it convenient to fix different types of nuts, increasing the practicality of the device and saving economy. Then, simultaneously starts the first electric telescopic rod 2 to push the rotating plate 4 to rise, and then starts the motor 3 to drive the fixing plate 7 to rotate, so that the side with the nut is facing down. Then, the first electric telescopic rod 2 is used again to restore the fixing plate 7 to its original position. Then, the high-pressure pump 11 is started to pump water, and the connecting pipe 5 and the nozzle 6 are used to clean the nut. The cleaning process effectively prevents water splashing. The cleaned water automatically flows into the collection tank 8. The filter screen 9 filters out impurities in the water, facilitating reuse and saving resources. When the filter screen 9 is damaged and cannot filter, the staff can open the collection tank 8 and pull the first sliding block 17. The slope of the first sliding block 17 prevents it from supporting the limit block 15, causing the limit block 15 to move down and release the limit on the mounting plate 14. At the same time, the mounting plate 14 can be slid to remove the filter screen 9. The tension spring 16 can make the first sliding block 17 self-reset, allowing the staff to quickly replace the filter, which improves work efficiency and saves time.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. High-pressure nut cleaner, including: The cleaning box (1) and the collection box (8) are characterized in that a fixing plate (7) is provided on the upper surface of the cleaning box (1), a fixing groove (12) is provided on the upper surface of the fixing plate (7), two second electric telescopic rods (18) are fixedly connected to the inner side wall of the fixing plate (7), and the output ends of the two second electric telescopic rods (18) are fixedly connected to the second sliding block (19). The two inner side walls of the fixing plate (7) are movably connected to the pressure plate (20), and the two sides of the pressure plate (20) are fixedly connected to the first fixing rod (21). The end of the first fixing rod (21) away from the pressure plate (20) extends into the inside of the fixing groove (12). The inner wall of the fixing groove (12) is fixedly connected to the second fixing rod (22) and is symmetrical with the first fixing rod (21). The other side of the two pressure plates (20) is slidably connected to the two sides of the second sliding block (19). The collection box (8) is equipped with a filter screen (9) inside. Multiple mounting plates (14) are slidably connected to the upper surface of the filter screen (9). Multiple mounting rods (13) are fixedly connected to the inner wall of the collection box (8). Tension springs (16) are fixedly connected to the inner walls of the multiple mounting rods (13). One end of each of the multiple tension springs (16) is fixedly connected to a first sliding block (17). One end of each of the multiple first sliding blocks (17) extends to the outside of the mounting rods (13). Limiting blocks (15) are slidably connected to the upper surface of each of the multiple first sliding blocks (17). The upper ends of each of the multiple limiting blocks (15) extend to the outside of the mounting rods (13). The interior of each of the multiple mounting plates (14) is slidably connected to the exterior of each of the multiple mounting rods (13).

2. The high-pressure nut cleaner as described in claim 1, characterized in that: The first sliding block (17) has a trapezoidal cross section, and the lower end of the limiting block (15) is provided with an inclined surface. The inclined surface of the lower end of the limiting block (15) matches the inclined surface of the first sliding block (17).

3. The high-pressure nut cleaner as described in claim 1, characterized in that: The surface of the pressure plate (20) that contacts the second sliding block (19) is provided with a slope. The slope of the second sliding block (19) gradually decreases from the middle to both sides. The second sliding block (19) is provided with a slope that matches the pressure plate (20).

4. The high-pressure nut cleaner as described in claim 1, characterized in that: The cleaning chamber (1) has a liquid storage chamber (23) inside. A cleaning groove is opened on the upper surface of the cleaning chamber (1), and a high-pressure pump (11) is installed at the bottom of the cleaning groove. The high-pressure pump (11) is connected to the liquid storage chamber (23).

5. The high-pressure nut cleaner as described in claim 4, characterized in that: The output end of the high-pressure pump (11) is fixedly connected to a connecting pipe (5), and a nozzle (6) is provided on the connecting pipe (5).

6. The high-pressure nut cleaner as described in claim 1, characterized in that: The cleaning box (1) is fixedly connected to two first electric telescopic rods (2). The output ends of the two first electric telescopic rods (2) are fixedly connected to rotating plates (4). One of the rotating plates (4) is fixedly connected to a motor (3) on the side away from the fixed plate (7). The output end of the motor (3) is fixedly connected to the side of the fixed plate (7). The other side of the fixed plate (7) is rotatably connected to the side of the other rotating plate (4).

7. The high-pressure nut cleaner as described in claim 1, characterized in that: The lower surface of the collection box (8) is fixedly connected to the delivery pipe (10), and the end of the delivery pipe (10) away from the collection box (8) is connected to the liquid storage chamber (23).

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