A metal component cleaning apparatus

Abstract

The utility model belongs to the cleaning technical field, concretely is a kind of metal parts cleaning device, including water tank, the top of water tank is fixedly connected with top plate, top plate is fixedly connected with cleaning tank, the below of cleaning tank is equipped with conveyer belt;Through the cooperation of baffle, connecting rod and spring, metal parts fall on conveyer belt, with the operation of conveyer belt, the metal parts are conveyed upwards, in the conveying process, the water on the metal parts flows out through filter hole, when the metal parts move to the top end of conveyer belt and return, to prevent some metal parts light, adhere to baffle, when baffle rotates in the one end of conveyer belt, gravity changes, baffle is inclined, baffle drives connecting rod to rotate by first connecting block, connecting rod drives second connecting block to slide, under the action of spring, second connecting plate reciprocatingly slides, to make baffle shake, so that metal parts slide on the conveyer below.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning, specifically a metal part cleaning device. BACKGROUND

[0002] With the rapid development of China's manufacturing industry, the requirements for work efficiency and work quality are getting higher and higher. During the production and processing of metal parts, cleaning is required. The main requirements for cleaning metal parts include: fast cleaning speed, thorough cleaning, no corrosion to metal parts, no new pollutants, etc.

[0003] A patent with publication number CN212633570U discloses a device for cleaning oil stains on the surface of metal parts, which includes a box body. The inner walls of both sides of the box body are provided with fixing frames, and the outer wall of one side of the fixing frame is provided with a net box. The outer wall of one side of the box body is provided with a liquid storage tank. During work, people put the parts into the net box and then start the pump body. The pump body can extract the cleaning liquid in the liquid storage tank and spray it onto the surface of the parts through the nozzle. During the cleaning process of the parts, the motor is started. The fan blades and rotating rods are driven by the motor, which can make the cleaning liquid fully contact and collide with the parts, thereby improving the cleaning effect of the device on metal parts.

[0004] In the above technology, the box body is provided with a nozzle and heating wires, which facilitates the cleaning and drying of the parts. The parts are placed in the net box throughout the process. The net box is also provided with rotating rods and brushes, which makes it inconvenient to take out the treated parts, reducing the cleaning process of the parts.

[0005] Therefore, a metal part cleaning device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the shortcomings of the prior art and solve the problem of inconvenient taking out of the treated parts and reducing the cleaning process of the parts, a metal part cleaning device is proposed.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A metal part cleaning device of this utility model includes a water tank, a top plate fixed to the top of the water tank, a cleaning box fixed to the top plate, a conveyor belt below the cleaning box, fixed plates on both sides of the conveyor belt, the fixed plates being fixed to the water tank, multiple filter holes on the conveyor belt, multiple baffles rotatably connected between two fixed plates via a rotating shaft, two first connecting blocks fixed to the side walls of each baffle, a connecting rod rotatably connected to each first connecting block via a pin, multiple grooves on the conveyor belt, a sliding column fixed to each groove, a second connecting block slidably connected to the outside of each sliding column, a spring sleeved on the outside of each sliding column, the two ends of the spring being fixed to the side wall of the groove and the second connecting block respectively; a drain pipe is fixedly connected to the bottom of the water tank.

[0008] Preferably, a top cover is inserted into the top of the cleaning tank, a first motor is fixedly connected to the top cover, a first rotating rod is fixedly connected to the output shaft of the first motor, the first rotating rod is rotatably connected to the top cover, a cavity is opened inside the top cover, a first gear is provided in the cavity, the first gear is fixedly connected to the first rotating rod, four second rotating rods are rotatably connected to the top cover, each of the second rotating rods is fixedly connected to a second gear, the second gears mesh with the first gears, and cleaning brushes are fixedly connected to the outer sides of the first and second rotating rods.

[0009] Preferably, a water storage chamber is fixedly connected to the outer wall of the cleaning tank, an inlet pipe is fixedly connected to the outer wall of the water storage chamber, and multiple spray pipes are fixedly connected to the inner wall of the water storage chamber, all of which extend into the cleaning tank.

[0010] Preferably, a bidirectional ball screw is rotatably connected to the water tank via a bearing, and two sealing plates are threaded onto the bidirectional ball screw. The sealing plates are tightly fitted to the bottom of the cleaning tank. Two guide rods are fixedly connected to the water tank, and the sealing plates slide on the guide rods. A second motor is fixedly connected to the outer wall of the water tank, and the output shaft of the second motor is fixedly connected to one end of the bidirectional ball screw.

[0011] Preferably, a conveyor is provided on one side of the water tank, and a drying box is fixedly connected to the top of the conveyor, with the conveyor located directly below the conveyor belt.

[0012] Preferably, a handle is fixedly connected to the top of the top cover, and a feed hopper is fixedly connected to the side wall of the cleaning tank.

[0013] The beneficial effects of this utility model are:

[0014] This invention provides a metal parts cleaning device. Through the cooperation of a baffle, connecting rod, and spring, parts are cleaned in a cleaning tank. After cleaning, the sealing plate is slightly opened to allow wastewater to flow out, and the parts are cleaned again to rinse the surface of the metal parts. Water in the tank flows out through a drain pipe. Then, the sealing plate is fully opened, and the metal parts fall onto the conveyor belt. As the conveyor belt runs, the metal parts are conveyed upwards. During the conveying process, water on the metal parts flows out through filter holes. When the metal parts move to the top of the conveyor belt for the return trip, to prevent some metal parts from sticking to the baffle, the center of gravity changes as the baffle rotates at one end of the conveyor belt, causing the baffle to tilt. The baffle drives the connecting rod to rotate via the first connecting block, and the connecting rod drives the second connecting block to slide. Under the action of the spring, the second connecting plate slides back and forth, causing the baffle to vibrate, facilitating the metal parts to slide onto the conveyor below.

[0015] This utility model provides a metal parts cleaning device. By setting a bidirectional ball screw, after brushing, when the bottom of the cleaning tank needs to be opened, the second motor is turned on, and the output shaft of the second motor drives the bidirectional ball screw to rotate. The bidirectional ball screw drives two sealing plates to move to both sides. During the movement, the sealing plates slide on the guide rod, and the guide rod limits the sealing plates to the horizontal direction. During brushing, in order to save water, the sealing plates are in a closed state. During the secondary cleaning process, the sealing plates should be slightly opened to facilitate the outflow of cleaning liquid and debris. When unloading, the sealing plates need to be fully opened. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a perspective view of the conveyor belt and baffle in this utility model;

[0019] Figure 3 This is a cross-sectional view of the water tank and the cleaning tank in this utility model;

[0020] Figure 4 This is a perspective view of the first gear and the second gear in this utility model;

[0021] Figure 5 This is a perspective view of the water spray pipe in this utility model;

[0022] Figure 6 This is a perspective view of the sealing plate in this utility model;

[0023] Legend:

[0024] 1. Water tank; 2. Fixing plate; 3. Conveyor belt; 4. Baffle; 5. Filter hole; 6. First connecting block; 7. Groove; 8. Sliding column; 9. Spring; 10. Connecting rod; 11. Second connecting block; 12. Conveyor; 13. Drying box; 14. Handle; 15. Top plate; 16. Cleaning box; 17. Top cover; 18. First motor; 19. First rotating rod; 20. Second rotating rod; 21. First gear; 22. Second gear; 23. Water spray pipe; 24. Water storage chamber; 25. Water inlet pipe; 26. Feed hopper; 27. Sealing plate; 28. Second motor; 29. ​​Bidirectional ball screw; 30. Guide rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Specific implementation examples are given below.

[0027] Please see Figure 1 - Figure 6 This utility model provides a metal parts cleaning device, including a water tank 1, a top plate 15 fixed to the top of the water tank 1, a cleaning box 16 fixed to the top plate 15, a conveyor belt 3 below the cleaning box 16, and fixed plates 2 on both sides of the conveyor belt 3, which are fixed to the water tank 1. The conveyor belt 3 has multiple filter holes 5. Multiple baffles 4 are rotatably connected between the two fixed plates 2 via a rotating shaft. Two first connecting blocks 6 are fixed to the side walls of the baffles 4. A connecting rod 10 is rotatably connected to each of the first connecting blocks 6 via a pin. The conveyor belt 3 has multiple grooves 7. A sliding column 8 is fixed to each groove 7. A second connecting block 11 is slidably connected to the outside of each sliding column 8. A spring 9 is sleeved on the outside of each sliding column 8. The two ends of the spring 9 are fixed to the side walls of the grooves 7 and the second connecting blocks 11, respectively. A drain pipe is connected to the bottom of the water tank 1.

[0028] During operation, the parts are cleaned in the cleaning tank 16. After cleaning, the sewage flows out by slightly opening the sealing plate 27, and the parts are cleaned again to rinse the cleaning solution off the surface of the metal parts. The water in the water tank 1 flows out through the drain pipe. Then the sealing plate 27 is fully opened, and the metal parts fall onto the conveyor belt 3. As the conveyor belt 3 runs, the metal parts are conveyed upward. During the conveying process, the water on the metal parts flows out through the filter holes 5. When the metal parts move to the top of the conveyor belt 3 for the return trip, in order to prevent some metal parts from sticking to the baffle 4, when the baffle 4 rotates at one end of the conveyor belt 3, the center of gravity changes and the baffle 4 tilts. The baffle 4 drives the connecting rod 10 to rotate through the first connecting block 6. The connecting rod 10 drives the second connecting block 11 to slide. Under the action of the spring 9, the second connecting plate slides back and forth, thereby making the baffle 4 shake, so that the metal parts can slide onto the conveyor 12 below.

[0029] Furthermore, such as Figure 3 and Figure 4 As shown, a top cover 17 is inserted into the top of the cleaning tank 16. A first motor 18 is fixedly connected to the top cover 17. A first rotating rod 19 is fixedly connected to the output shaft of the first motor 18. The first rotating rod 19 is rotatably connected to the top cover 17. A cavity is opened inside the top cover 17. A first gear 21 is provided in the cavity. The first gear 21 is fixedly connected to the first rotating rod 19. Four second rotating rods 20 are rotatably connected to the top cover 17. A second gear 22 is fixedly connected to each of the second rotating rods 20. The second gears 22 mesh with the first gears 21. Cleaning brushes are fixedly connected to the outer sides of the first rotating rod 19 and the second rotating rods 20.

[0030] During operation, to promote thorough cleaning of metal parts, the first motor 18 is turned on, and the output shaft of the first motor 18 drives the first rotating rod 19 to rotate. The first rotating rod 19 drives the connected cleaning brush to rotate. When the first rotating rod 19 rotates, it drives the first gear 21 to rotate. The first gear 21 drives the four second gears 22 to rotate in the opposite direction. The second gears 22 drive the second rotating rod 20 to rotate. The second rotating rod 20 drives the connected cleaning brush to rotate in the opposite direction to the cleaning brush connected to the first rotating rod 19, which facilitates cleaning and achieves the function of rapid cleaning of metal parts.

[0031] Furthermore, such as Figure 3 and Figure 5 As shown, a water storage chamber 24 is fixedly connected to the outer wall of the cleaning tank 16, and a water inlet pipe 25 is connected to the outer wall of the water storage chamber 24. Multiple water spray pipes 23 are connected to the inner wall of the water storage chamber 24, and all the water spray pipes 23 penetrate into the cleaning tank 16.

[0032] During operation, water is delivered to the water storage chamber 24 through the water inlet pipe 25. The water in the water storage chamber 24 is sprayed into the cleaning tank 16 through the water spray pipe 23 to rinse the metal parts in the cleaning tank 16. The cleaning brush is used to easily remove oil and dust.

[0033] Furthermore, such as Figure 6 As shown, a bidirectional ball screw 29 is rotatably connected to the water tank 1 via bearings. Two sealing plates 27 are threaded onto the bidirectional ball screw 29. The sealing plates 27 are tightly fitted to the bottom of the cleaning tank 16. Two guide rods 30 are fixedly connected to the water tank 1. The sealing plates 27 slide on the guide rods 30. A second motor 28 is fixedly connected to the outer wall of the water tank 1. The output shaft of the second motor 28 is fixedly connected to one end of the bidirectional ball screw 29.

[0034] During operation, after the brushing is completed, when the bottom of the cleaning tank 16 needs to be opened, the second motor 28 is turned on. The output shaft of the second motor 28 drives the bidirectional ball screw 29 to rotate, which in turn drives the two sealing plates 27 to move to both sides. During the movement, the sealing plates 27 slide on the guide rod 30, which limits the sealing plates 27 to the horizontal direction. During brushing, the sealing plates 27 are in a closed state to save water. During the secondary cleaning process, the sealing plates 27 should be slightly opened to facilitate the flow of cleaning fluid and debris. When unloading, the sealing plates 27 need to be fully opened.

[0035] Furthermore, such as Figure 1 As shown, a conveyor 12 is provided on one side of the water tank 1, and a drying box 13 is fixedly connected to the top of the conveyor 12. The conveyor 12 is located directly below the conveyor belt 3.

[0036] During operation, metal parts on conveyor belt 3 fall onto conveyor 12, which then transports them to the bottom of drying chamber 13 for drying, making them ready for the next processing step.

[0037] Furthermore, such as Figure 2 As shown, a handle 14 is fixedly connected to the top of the top cover 17, and a feed hopper 26 is fixedly connected to the side wall of the cleaning tank 16.

[0038] During operation, the feed hopper 26 facilitates the entry of metal parts into the cleaning chamber 16 for cleaning, and the handle 14 facilitates the opening of the top cover 17.

[0039] Working principle: The parts are cleaned in the cleaning tank 16. After cleaning, the sealing plate 27 is slightly opened to allow the sewage to flow out. The parts are cleaned again to rinse the cleaning solution off the surface of the metal parts. The water in the water tank 1 flows out through the drain pipe. Then the sealing plate 27 is fully opened and the metal parts fall onto the conveyor belt 3. As the conveyor belt 3 runs, the metal parts are conveyed upward. During the conveying process, the water on the metal parts flows out through the filter holes 5. When the metal parts move to the top of the conveyor belt 3 for the return trip, in order to prevent some metal parts from sticking to the baffle 4, when the baffle 4 rotates at one end of the conveyor belt 3, the center of gravity changes and the baffle 4 tilts. The baffle 4 drives the connecting rod 10 to rotate through the first connecting block 6. The connecting rod 10 drives the second connecting block 11 to slide. Under the action of the spring 9, the second connecting plate slides back and forth, thereby making the baffle 4 shake, so that the metal parts can slide onto the conveyor 12 below.

[0040] To facilitate thorough cleaning of metal parts, the first motor 18 is activated. The output shaft of the first motor 18 drives the first rotating rod 19 to rotate. The first rotating rod 19 then drives the connected cleaning brush to rotate. The rotation of the first rotating rod 19 drives the first gear 21 to rotate, which in turn drives four second gears 22 to rotate in the opposite direction. The second gears 22 then drive the second rotating rod 20 to rotate, which in turn drives the connected cleaning brush to rotate in the opposite direction to the cleaning brush connected to the first rotating rod 19. This facilitates cleaning and achieves a rapid cleaning function for the metal parts. After cleaning is complete... When the bottom of the cleaning tank 16 needs to be opened, the second motor 28 is turned on. The output shaft of the second motor 28 drives the bidirectional ball screw 29 to rotate, which in turn drives the two sealing plates 27 to move to both sides. During the movement, the sealing plates 27 slide on the guide rod 30, which limits the sealing plates 27 to the horizontal direction. During the brushing process, the sealing plates 27 are in a closed state to save water. During the secondary cleaning process, the sealing plates 27 should be slightly opened to allow the cleaning fluid and debris to flow out. When unloading, the sealing plates 27 need to be fully opened.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A metal parts cleaning device, comprising a water tank (1), a top plate (15) fixedly connected to the top of the water tank (1), a cleaning tank (16) fixedly connected to the top plate (15), and a conveyor belt (3) provided below the cleaning tank (16), characterized in that: The conveyor belt (3) has fixed plates (2) on both sides, and the fixed plates (2) are fixed to the water tank (1). The conveyor belt (3) has multiple filter holes (5). Multiple baffles (4) are rotatably connected between the two fixed plates (2) through a rotating shaft. Two first connecting blocks (6) are fixed to the side wall of each baffle (4). A connecting rod (10) is rotatably connected to each first connecting block (6) through a pin shaft. Multiple grooves (7) are opened on the conveyor belt (3). A sliding column (8) is fixed in each groove (7). A second connecting block (11) is slidably connected to the outside of each sliding column (8). A spring (9) is sleeved on the outside of each sliding column (8). The two ends of the spring (9) are fixed to the side wall of the groove (7) and the second connecting block (11) respectively. A drain pipe is connected to the bottom of the water tank (1).

2. The metal parts cleaning device according to claim 1, characterized in that: The top of the cleaning tank (16) is fitted with a top cover (17), and a first motor (18) is fixedly connected to the top cover (17). The output shaft of the first motor (18) is fixedly connected to a first rotating rod (19), which is rotatably connected to the top cover (17). A cavity is opened inside the top cover (17), and a first gear (21) is provided inside the cavity. The first gear (21) is fixedly connected to the first rotating rod (19). Four second rotating rods (20) are rotatably connected to the top cover (17). A second gear (22) is fixedly connected to each of the second rotating rods (20), and the second gears (22) mesh with the first gears (21). A cleaning brush is fixedly connected to the outer side of the first rotating rod (19) and the second rotating rods (20).

3. The metal parts cleaning device according to claim 2, characterized in that: The outer wall of the cleaning tank (16) is fixedly connected to a water storage chamber (24), and an inlet pipe (25) is connected to the outer wall of the water storage chamber (24). Multiple spray pipes (23) are connected to the inner wall of the water storage chamber (24), and all spray pipes (23) penetrate into the cleaning tank (16).

4. The metal parts cleaning device according to claim 3, characterized in that: A bidirectional ball screw (29) is rotatably connected to the water tank (1) via a bearing. Two sealing plates (27) are threaded onto the bidirectional ball screw (29). The sealing plates (27) are tightly fitted to the bottom of the cleaning tank (16). Two guide rods (30) are fixedly connected to the water tank (1). The sealing plates (27) slide on the guide rods (30). A second motor (28) is fixedly connected to the outer wall of the water tank (1). The output shaft of the second motor (28) is fixedly connected to one end of the bidirectional ball screw (29).

5. A metal parts cleaning device according to claim 4, characterized in that: A conveyor (12) is provided on one side of the water tank (1), and a drying box (13) is fixedly connected to the top of the conveyor (12). The conveyor (12) is located directly below the conveyor belt (3).

6. A metal parts cleaning device according to claim 5, characterized in that: A handle (14) is fixedly connected to the top of the top cover (17), and a feed hopper (26) is fixedly connected to the side wall of the cleaning box (16).

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