A cleaning device

Abstract

The utility model discloses a kind of cleaning devices, can improve cleaning efficiency, cleaning effect is good, save manpower, and can reduce the appearance damage risk to component, it includes frame body, and set in the cleaning tank and water tank of the frame body, the cleaning tank has cavity, the cavity is used to accommodate component, the cavity is communicated with the water tank, spray structure is arranged in the cavity, the spray structure is connected the water tank, the spray structure can inject water in the cavity and spray cleaning component, ultrasonic generator is arranged in the cleaning tank, the ultrasonic generator is used to ultrasonic oscillation water body cleaning component, the frame body is provided with air jet structure, the air jet structure includes multiple nozzles and gas source processor, the nozzle is connected to the gas source processor, the nozzle is located in the cavity, can be directly opposite component and blow gas.

Description

Technical Field

[0001] This utility model relates to the field of parts cleaning technology, specifically to a cleaning device. Background Technology

[0002] In industrial production, parts inevitably become contaminated with oil stains, debris, and other pollutants during processing. Therefore, they need to be cleaned after processing. The traditional cleaning method is manual immersion cleaning, which requires repeatedly shaking the parts immersed in the cleaning solution and cleaning them with water guns or similar equipment. This cleaning operation is time-consuming, labor-intensive, and ineffective, resulting in low work efficiency. Moreover, the traditional cleaning method involves repeated handling of parts, which can easily cause cosmetic damage such as bumps and scratches. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a cleaning device that can improve cleaning efficiency, achieve good cleaning results, save manpower, and reduce the risk of damage to the appearance of parts.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: It includes a frame, and a cleaning box and a water tank disposed on the frame. The cleaning box has a cavity for accommodating parts. The cavity is connected to the water tank. A spray structure is disposed within the cavity and connected to the water tank. The spray structure can inject water into the cavity and spray it to clean the parts. An ultrasonic generator is disposed within the cleaning box for ultrasonically vibrating the water to clean the parts. The frame is provided with an air jet structure, which includes multiple nozzles and an air source processor. The nozzles are connected to the air source processor and are located in the cavity, enabling them to spray gas directly onto the parts.

[0005] Furthermore, the jet structure also includes a nozzle holder, on which a plurality of nozzles are mounted. The holder is provided with a first driver, and the nozzle holder is motive-connected to the first driver. The first driver is configured to move the nozzle holder so that the plurality of nozzles can sweep and blow parts.

[0006] Furthermore, the first driver includes a cylinder, the frame is provided with a guide rail, the cylinder is drivenly connected to a slider, the slider is movably connected to the guide rail, and the slider is fixedly connected to the nozzle frame.

[0007] Furthermore, limiters are provided on both the first and second sides of the frame corresponding to the cleaning tank, and the nozzle frame is located between the two limiters, which are used to limit the movement stroke of the nozzle frame.

[0008] Furthermore, the nozzle holder has an inverted semi-enclosed structure, with multiple nozzles evenly distributed on the nozzle holder, arranged on the top and left and right sides, and the nozzles connected to the air source processor via hoses. The slider is connected to a cable chain, and the hoses are arranged on the cable chain.

[0009] Furthermore, the spray structure includes a water inlet pipe connected to the water tank. The water inlet pipe is divided into two paths. One path is connected to a water inlet branch pipe, which extends from the bottom of the cleaning tank and connects to the cavity. The other path is connected to a spray pipe structure, which is used to spray water onto the parts.

[0010] Furthermore, the nozzle structure includes a first nozzle located in the middle and a plurality of second nozzles arranged circumferentially along the first nozzle. Both the first nozzle and the second nozzles extend vertically. The pipe wall of the first nozzle is provided with a plurality of injection ports at intervals in the circumferential and vertical directions. The pipe wall of the second nozzle is provided with a plurality of injection ports at intervals in the vertical direction facing the first nozzle.

[0011] Furthermore, the water inlet branch pipe communicates with the cavity from the bottom of the first side of the cleaning tank, and the bottom of the second side of the cleaning tank communicates with the water tank through the water outlet. Solenoid valves are provided at the water outlet, the water inlet branch pipe, and the spray pipe structure. A water pump is provided between the water tank and the water inlet pipe. Both the solenoid valves and the water pump are connected to the controller.

[0012] Furthermore, a filter is provided in the water tank, and a second drive is provided in the frame. The second drive is connected to the filter and is configured to drive the filter to move up and down.

[0013] Furthermore, the second actuator includes a cylinder that is throttle-connected to the filter, a guide rod is provided on the frame, and a guide is provided on the filter, the guide being movably connected to the guide rod.

[0014] Compared with existing technologies, this invention features a cleaning box mounted on a frame, with a spray structure inside the box connected to a water tank. The spray structure allows water to be injected into the cavity of the cleaning box and sprayed to clean the parts. The cleaning box also contains an ultrasonic generator, which uses ultrasonic vibration to clean the parts with the cleaning fluid. Additionally, the frame includes a jetting structure with multiple nozzles and an air source processor, generating high-temperature, high-pressure gas that is directly sprayed onto the parts, cleaning and drying them. This invention achieves cleaning and drying of parts through spraying, ultrasonic vibration, and gas blowing, ensuring effective cleaning, saving manpower, and improving cleaning efficiency. Furthermore, once the parts are placed in the cavity of the cleaning box, they do not need to be moved, allowing for a one-time cleaning and drying process, avoiding repeated handling and reducing the risk of damage to the parts' appearance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the present invention. Figure 1 ;

[0017] Figure 3 This is a partial structural diagram of the present invention. Figure 2 ;

[0018] Among them, 1 is the frame, 2 is the support leg, 3 is the first side plate, 4 is the first driver, 5 is the guide rail, 6 is the cleaning tank, 7 is the limiter, 8 is the spray structure, 9 is the second side plate, 10 is the ultrasonic generator, 11 is the cover plate, 12 is the mounting plate, 13 is the filter, 14 is the guide rod, 15 is the guide, 16 is the second driver, 17 is the water tank, 18 is the nozzle holder, 19 is the nozzle, 20 is the slider, 21 is the third side plate, 22 is the cable chain, 23 is the controller, 24 is the air source processor, 25 is the water inlet pipe, 26 is the water inlet branch pipe, 27 is the first spray pipe, and 28 is the second spray pipe. Detailed Implementation

[0019] The present invention will be further explained and described below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] This utility model provides a cleaning device, see details below. Figure 1The system includes a frame 1, a cleaning tank 6 and a water tank 17 disposed on the frame 1. The cleaning tank 6 has a cavity for accommodating parts and is connected to the water tank 17. A spray structure 8 is disposed inside the cavity and is connected to the water tank 17. The spray structure 8 can inject water into the cavity and spray it to clean the parts. An ultrasonic generator 10 is disposed inside the cleaning tank 6 and is used to ultrasonically vibrate the water to clean the parts. The frame 1 is provided with a jet structure, which includes multiple nozzles 19 and an air source processor 24. The nozzles 19 are connected to the air source processor 24 and are located in the cavity, and can spray gas directly onto the parts.

[0021] This invention features a cleaning tank 6 mounted on a frame 1, with a spray structure 8 inside the cleaning tank 6. The spray structure 8 is connected to a water tank 17. The spray structure 8 allows water to be injected into the cavity of the cleaning tank 6 and sprayed to clean the parts. The cleaning tank 6 also contains an ultrasonic generator 10, which uses ultrasonic vibration to clean the parts. Additionally, the frame 1 is equipped with a jetting structure, which includes multiple nozzles 19 and an air source processor 24. This generates high-temperature, high-pressure gas that is sprayed directly onto the parts, cleaning and drying them. This invention achieves cleaning and drying of parts through spraying, ultrasonic vibration, and jetting, ensuring effective cleaning, saving manpower, and improving cleaning efficiency. Furthermore, once the parts are placed in the cavity of the cleaning tank 6, they do not need to be moved, allowing for a one-time cleaning and drying operation, avoiding repeated handling and reducing the risk of damage to the parts' appearance.

[0022] The frame 1 of this invention has support feet 2 at its four corners. These support feet 2 are adjustable at the top corners for leveling. The frame 1 is covered by a first side plate 3, a second side plate 9, and a third side plate 21 to ensure sealing, dust prevention, and protection of internal components. A cover plate 11 can be movable over the top opening of the cleaning tank 6 to prevent water splashing or gas ejection during cleaning, ensuring cleaning effectiveness and reducing cleaning noise. The frame 1 in this embodiment is also equipped with a controller 23. The electrical control terminals of the ultrasonic generator 10, spray structure 8, water tank 17, and air jet structure can all be connected to the controller 23, improving the automation level of this invention.

[0023] Specifically, the jet structure also includes a nozzle holder 18, on which multiple nozzles 19 are mounted. The holder 1 is provided with a first driver 4, and the nozzle holder 18 is kinetically connected to the first driver 4. The first driver 4 is configured to move the nozzle holder 18 so that the multiple nozzles 19 can sweep and blow the parts. When blowing the parts, the first driver 4 drives the multiple nozzles 19 on the nozzle holder 18 to move, thereby enabling comprehensive sweeping of the parts and further ensuring the cleaning and drying effect of the parts.

[0024] In this embodiment, the first driver 4 includes a cylinder, and the frame 1 is provided with a guide rail 5. The cylinder is driven by a slider 20, which is movably connected to the guide rail 5 and fixedly connected to the nozzle holder 18. The slider 20 and the guide rail 5 form a guiding mechanism to ensure accurate, reliable, and smooth movement of the nozzle holder 18. The first driver 4 can be a cylinder, or it can be a hydraulic cylinder, an electric push rod, or a gear and rack mechanism driven by a motor; any mechanism that ensures linear motion is acceptable. In other embodiments, the first driver 4 can also be a motor, etc., to drive the nozzle holder 18 to rotate and sweep the parts. The specific choice depends on actual needs and is not specifically limited here.

[0025] Preferably, limiters 7 are provided on both the first and second sides of the frame 1 corresponding to the cleaning tank 6, and the nozzle holder 18 is located between the two limiters 7. The two limiters 7 are used to limit the movement stroke of the nozzle holder 18. By limiting the two extreme positions of the nozzle holder 18 through the limiters 7, excessive movement of the nozzle holder 18 is avoided, and the nozzle holder 18 is prevented from touching the inner wall of the cleaning tank 6. In this embodiment, the limiters 7 can be limit switches, which are controlled and connected to the controller 23. The first driver 4 is also controlled and connected to the controller 23. According to the interaction between the nozzle holder 18 and the limit switch at the corresponding position, feedback is given to the controller 23. The controller 23 controls the start and stop actions of the first driver 4, etc., to achieve precise automatic control.

[0026] Preferably, the nozzle holder 18 has an inverted semi-enclosed structure, with multiple nozzles 19 evenly distributed on the nozzle holder 18. The multiple nozzles 19 are arranged on the top and left and right sides, that is, the nozzle holder 18 has a gantry structure. The lower part of the nozzle holder 18 can extend into the cavity of the cleaning box 6. The multiple nozzles 19 blow air from the top and left and right sides to ensure the blowing effect on the parts. The nozzles 19 are connected to the air source processor 24 through hoses. The slider 20 is connected to the drag chain 22. The hose is arranged on the drag chain 22. One end of the drag chain 22 is fixed to the slider 20, and the other end is fixed to the frame 1. The hose is installed on the drag chain 22 to connect the nozzles 19 and the air source processor 24, ensuring a reliable sweeping effect when the nozzles 19 move with the nozzle holder 18, and preventing interference due to movement.

[0027] Specifically, see Figure 2 and Figure 3 The spray structure 8 includes a water inlet pipe 25 connected to the water tank 17. The water inlet pipe 25 is divided into two branches: one branch connects to a water inlet branch pipe 26, which extends from the bottom of the cleaning tank 6 and connects to the cavity; the other branch connects to a spray pipe structure used to spray water onto the parts. In this way, one water inlet branch pipe 26 can serve as a water inlet, while the other spray pipe structure is used to spray water to clean the parts, achieving two different functions.

[0028] In this embodiment, the water tank 17 can be filled with liquids such as water or cleaning fluid. The specific choice depends on the parts being cleaned. The water tank 17 can also be connected to a water circulation system to improve the recycling efficiency of liquids such as water or cleaning fluid, making it cleaner and more environmentally friendly.

[0029] Preferably, see Figure 3 The nozzle structure includes a first nozzle 27 located in the center and multiple second nozzles 28 arranged circumferentially around the first nozzle 27. Both the first nozzle 27 and the second nozzle 28 extend vertically. The first nozzle 27 has multiple spray nozzles spaced apart circumferentially and vertically on its pipe wall, meaning spray nozzles are provided around the pipe wall and at the top and bottom. The second nozzles 28 have multiple spray nozzles spaced apart vertically on their pipe walls facing the first nozzle 27, meaning they are positioned directly opposite the part. The first nozzle 27 is located at the center of the cavity of the cleaning chamber 6, and the second nozzles 28 are positioned close to the inner wall of the cavity. This allows the first nozzle 27 to be inserted into the inner cavity to clean the inner cavity of the part, while the second nozzles 28 clean the outer surface of the part. The spray nozzles are elongated and can spray out strip-shaped water streams, thus fully covering the surface of the part and ensuring a good cleaning effect. In this embodiment, four second nozzles 28 are arranged around the first nozzle 27 in the middle. Of course, other numbers of second nozzles 28, such as two, three, or five, can also be arranged, depending on the actual needs.

[0030] Preferably, the water inlet branch pipe 26 is connected to the cavity from the bottom of the first side of the cleaning tank 6, and the bottom of the second side of the cleaning tank 6 is connected to the water tank 17 through the water outlet. That is, one side of the cleaning tank 6 is the water inlet and the other side is the water outlet. Solenoid valves are provided at the water outlet, the water inlet branch pipe 26 and the spray pipe structure. A water pump is provided between the water tank 17 and the water inlet pipe 25. The solenoid valves and the water pump are both connected to the controller 23 to realize different controls for water injection, water outlet and spraying.

[0031] Preferably, a filter 13 is provided in the water tank 17, and a second drive 16 is provided in the frame 1. The second drive 16 is connected to the filter 13 and is configured to drive the filter 13 to move up and down. The filter 13 can filter the liquid returning from the cleaning tank 6 to the water tank 17, filtering out debris and other contaminants from the parts. The second drive 16 moves the filter 13 up and down, facilitating timely cleaning of debris and preventing debris from accumulating in the water tank 17. This prevents debris from entering the spray structure 8 and causing water blockage, thus improving spray stability. When cleaning parts, the filter 13 is located below the outlet of the cleaning tank 6 to facilitate the filtration of the liquid returning from the cleaning tank 6.

[0032] The second actuator 16 in this embodiment includes a cylinder, which is connected to the filter 13 via a transmission connection. A guide rod 14 is provided on the frame 1, and a guide 15 is provided on the filter 13. The guide 15 is movably connected to the guide rod 14. The guide 15 and the guide rod 14 form a guiding mechanism, ensuring that the cylinder reliably and smoothly drives the filter 13 to rise and fall, thus improving reliability. The second actuator 16 can also adopt a linear drive mechanism such as a hydraulic cylinder or an electric push rod, or a gear and rack mechanism driven by a motor. Any mechanism that ensures linear motion lifting is acceptable, and the specific selection depends on actual needs. No specific limitations are made here. The control terminal of the second actuator 16 can be connected to a controller 23, which controls the start and stop actions of the second actuator 16 to achieve precise automatic control.

[0033] The filter 13 in this embodiment includes a filter frame and a filter plate. The filter plate adopts a box-shaped structure and is installed at the bottom of the box of the filter frame. The filter plate can be made of a screen with a mesh size of, for example, 80 mesh. The filter plate is used to screen out debris, and the box-shaped structure is used to carry the filter residue. The filter frame is connected to the cylinder drive through the mounting plate 12 and is fixedly connected to the guide 15 to ensure the reliability of the connection.

[0034] In use, the parts are first placed into the cavity of the cleaning tank 6. Then, the spray structure 8 is activated to inject water into the cavity and spray it to clean the parts. When the liquid reaches the set level, the ultrasonic generator 10 is activated to perform ultrasonic vibration cleaning of the parts. After the surface of the parts is cleaned to the required standard, the liquid in the cleaning tank 6 is drained. Finally, the air source processor 24 is activated to blow the parts through the nozzles 19 of the air jet structure until the moisture is dried, completing the cleaning process. This invention achieves the cleaning and drying of parts through spraying, ultrasonic vibration, and blowing gas, ensuring the cleaning effect, simplifying operation, saving manpower, and improving cleaning efficiency. In addition, once the parts are placed in the cavity of the cleaning tank 6, they do not need to be moved again, and the cleaning and drying operation can be completed in one go, avoiding repeated handling of parts and reducing the risk of damage to the appearance of the parts.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cleaning device, characterized in that, The device includes a frame (1), a cleaning tank (6) and a water tank (17) disposed on the frame (1). The cleaning tank (6) has a cavity for accommodating parts. The cavity is connected to the water tank (17). A spray structure (8) is disposed in the cavity and connected to the water tank (17). The spray structure (8) can inject water into the cavity and spray it to clean the parts. An ultrasonic generator (10) is disposed in the cleaning tank (6). The ultrasonic generator (10) is used to ultrasonically vibrate the water to clean the parts. The frame (1) is provided with an air jet structure. The air jet structure includes multiple nozzles (19) and an air source processor (24). The nozzles (19) are connected to the air source processor (24). The nozzles (19) are located in the cavity and can spray gas directly onto the parts.

2. The cleaning device according to claim 1, characterized in that, The jet structure also includes a nozzle holder (18), on which a plurality of nozzles (19) are mounted. The holder (1) is provided with a first driver (4), and the nozzle holder (18) is pulsatorically connected to the first driver (4). The first driver (4) is configured to drive the nozzle holder (18) to move so that the plurality of nozzles (19) can sweep and blow parts.

3. The cleaning device according to claim 2, characterized in that, The first driver (4) includes a cylinder, the frame (1) is provided with a guide rail (5), the cylinder is connected to a slider (20), the slider (20) is movably connected to the guide rail (5), and the slider (20) is fixedly connected to the nozzle holder (18).

4. The cleaning device according to claim 3, characterized in that, Limiters (7) are provided on the first and second sides of the frame (1) corresponding to the cleaning box (6). The nozzle holder (18) is located between the two limiters (7), and the two limiters (7) are used to limit the movement stroke of the nozzle holder (18).

5. A cleaning device according to claim 3, characterized in that, The nozzle holder (18) has an inverted semi-enclosed structure, and a plurality of nozzles (19) are evenly distributed on the nozzle holder (18). The plurality of nozzles (19) are arranged on the top and left and right sides. The nozzles (19) are connected to the air source processor (24) through hoses. The slider (20) is connected to a cable chain (22), and the hose is arranged on the cable chain (22).

6. A cleaning apparatus according to any one of claims 1 to 5, characterized in that, The spray structure (8) includes a water inlet pipe (25) connected to the water tank (17). The water inlet pipe (25) is divided into two paths. One path is connected to a water inlet branch pipe (26), which extends from the bottom of the cleaning tank (6) and is connected to the cavity. The other path is connected to a spray pipe structure, which is used to spray water onto the parts.

7. A cleaning device according to claim 6, characterized in that, The nozzle structure includes a first nozzle (27) located in the middle, and a plurality of second nozzles (28) arranged circumferentially along the first nozzle (27). Both the first nozzle (27) and the second nozzles (28) extend vertically. The pipe wall of the first nozzle (27) is provided with a plurality of injection ports at intervals in the circumferential and vertical directions. The pipe wall of the second nozzles (28) is provided with a plurality of injection ports at intervals in the vertical direction at positions facing the first nozzle (27).

8. A cleaning device according to claim 6, characterized in that, The water inlet branch pipe (26) is connected to the cavity from the bottom of the first side of the cleaning tank (6). The bottom of the second side of the cleaning tank (6) is connected to the water tank (17) through the water outlet. Solenoid valves are provided at the water outlet, the water inlet branch pipe (26), and the spray pipe structure. A water pump is provided between the water tank (17) and the water inlet pipe (25). The solenoid valves and the water pump are both connected to the controller (23).

9. A cleaning apparatus according to any one of claims 1 to 5, characterized in that, The water tank (17) is equipped with a filter (13), and the frame (1) is equipped with a second driver (16). The second driver (16) is connected to the filter (13) in a transmission manner, and the second driver (16) is configured to drive the filter (13) to move up and down.

10. A cleaning device according to claim 9, characterized in that, The second driver (16) includes a cylinder that is connected to the filter (13) in a transmission manner. A guide rod (14) is provided on the frame (1), and a guide (15) is provided on the filter (13). The guide (15) is movably connected to the guide rod (14).

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