A device for painting and cleaning iron surfaces

Abstract

The utility model provides a kind of painting iron surface cleaning device, comprising: bottom box, holding groove, ultrasonic generator, top box, conduit, spray head, resistance wire, shell, vertical board, fan, first filter screen, support, threaded rod, servo motor;The bottom box is rectangular structure, and inside fixedly connected with ultrasonic generator, the inside of the bottom box is provided with holding groove, the top of the bottom box is fixedly connected with the top box of rectangular structure, the inside upper portion of the top box is provided with conduit, the top of the conduit is fixedly connected with the shell of being fixedly connected with top box inner wall, the inside of the shell is fixedly connected with fan, the output of the fan is fixedly connected with the vertical board of being fixedly connected with shell inner wall;The utility model is improved by painting iron surface cleaning device, can be independently dried after cleaning, and can be recycled filtration to cleaning water source, reduce the number of water source replacement, facilitate the advantage of staff use.

Description

Technical Field

[0001] This utility model relates to the field of packaging machinery technology, and more specifically, to a device for cleaning coated iron surfaces. Background Technology

[0002] Packaging machinery refers to automated or semi-automated equipment used to complete the product packaging process, covering steps such as filling, sealing, labeling, palletizing, and wrapping. It is widely used in industries such as food, pharmaceuticals, chemicals, and electronics. Metal printing (also known as tinplate printing) is a process of printing patterns and text on the surface of metal sheets (such as tinplate, chrome-plated iron, and aluminum sheets), and is widely used in packaging fields such as food cans, beverage cans, chemical drums, and gift boxes. Its core lies in combining printing technology with metal surface treatment to ensure ink adhesion, durability, and aesthetics.

[0003] However, if the existing coated iron surface cleaning device can be dried directly after cleaning without the need for external drying equipment, the steps of material transfer by the staff can be reduced, thereby improving work efficiency and reducing equipment costs. Therefore, making corresponding improvements to the existing equipment is one of the necessary technical means.

[0004] In view of this, this paper studies and improves upon existing problems, and provides a device for cleaning coated iron surfaces, aiming to solve the problems and improve practical value through this technology. Utility Model Content

[0005] The purpose of this invention is to provide a device for cleaning the surface of coated iron, so as to solve the problem and shortcomings mentioned in the background art that after cleaning, external equipment is needed to complete the drying process.

[0006] To achieve the above objectives, this utility model provides a device for cleaning the surface of coated iron, which is accomplished by the following specific technical means:

[0007] A surface cleaning device for coated iron includes: a base box, a holding tank, an ultrasonic generator, a top box, a conduit, a nozzle, a resistance wire, a housing, a vertical plate, a fan, a first filter, a bracket, a water supply pipe, a drain pipe, a threaded rod, a servo motor, a first return pipe, a circulation pump, a second return pipe, a second filter, a horizontal plate, and a sealing gasket. The base box has a rectangular structure and the ultrasonic generator is fixedly connected inside. The holding tank is provided inside the base box. The top box, which also has a rectangular structure, is fixedly connected to the top of the base box. A conduit is provided above the interior of the top box, and a device is fixedly connected above the conduit. A shell is fixedly connected to the inner wall of the top box. A fan is fixedly connected inside the shell. The output end of the fan is fixedly connected to a vertical plate fixedly connected to the inner wall of the shell, and the output end of the fan is connected to the top of the vertical plate. A resistance wire is fixedly connected to the inner wall of the shell and fixedly connected to the outer wall of the vertical plate. A first filter screen is fixedly connected to the top of the shell. Supports are fixedly connected to both sides of the outer wall of the duct, and the top of the support is fixedly connected to the top of the inner wall of the top box. The holding tank is machined with multiple openings. Exhaust ports are machined on both sides of the top box. A sealing gasket is fixedly connected to the lower part of the outer wall of the holding tank.

[0008] As a further optimization of this technical solution, the bottom box and top box of the present invention are both provided with a cover door on the front, and rubber pads are provided at the connection between the cover door and the bottom box and the top box.

[0009] As a further optimization of this technical solution, the four corners of the holding tank of the coating iron surface cleaning device of this utility model are all threaded with threaded rods. The top of each of the four threaded rods is rotatably connected to the top of the inner wall of the base box through bearings. The top of each of the four threaded rods is fixedly connected with a servo motor, and the outer wall of each of the four servo motors is fixedly connected to the top of the base box.

[0010] As a further optimization of this technical solution, the bottom box of the present invention, a water supply pipe is connected to the upper side of one side of the bottom box, and a drain pipe is connected to the lower side of the bottom box away from the water supply pipe. A first return pipe runs through the bottom box near the water supply pipe, and a circulation pump is connected to the end of the first return pipe. The output end of the circulation pump is connected to a second return pipe, and the second return pipe extends to the lower side of the inner side of the bottom box. A horizontal plate is fixedly connected to the lower side of the inner wall of the bottom box, and a second filter screen is fixedly connected to the bottom side of the horizontal plate and fixedly connected to the inner wall of the bottom box.

[0011] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0012] 1. This utility model, through the setting of an ultrasonic generator, a holding tank, a conduit, a fan and a resistance wire, can directly dry the coated iron after cleaning, without the need for external drying equipment, and also eliminates the need for workers to transfer the coated iron, thereby greatly reducing the workload of workers and improving the overall work efficiency.

[0013] 2. The first return pipe, circulation pump, second return pipe, and second filter screen of this utility model can circulate and filter the water inside the bottom tank after cleaning the coated iron, thereby ensuring the quality during continuous operation and eliminating the need for frequent water changes by the staff, thus improving the convenience of the staff's work.

[0014] 3. This utility model improves the surface cleaning device for coated iron, enabling it to automatically dry after cleaning and to circulate and filter the cleaning water, reducing the frequency of water replacement and making it more convenient for workers to use. This effectively solves the problems and shortcomings of existing devices. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a structural schematic diagram of the top box, shell, and vertical plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the top box, the first filter screen, and the fan of this utility model;

[0020] Figure 5 This is a structural schematic diagram of the base box, cross plate, and threaded rod of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the base box, circulating pump and first return pipe of this utility model.

[0022] In the diagram: 1. Base box; 2. Holding tank; 3. Ultrasonic generator; 4. Top box; 5. Conduit; 6. Nozzle; 7. Resistance wire; 8. Housing; 9. Vertical plate; 10. Fan; 11. First filter screen; 12. Support; 13. Water supply pipe; 14. Drain pipe; 15. Threaded rod; 16. Servo motor; 17. First return pipe; 18. Circulation pump; 19. Second return pipe; 20. Second filter screen; 21. Horizontal plate; 22. Sealing gasket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments.

[0024] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms “first,” “second,” “third,” etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0026] Furthermore, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figures 1 to 6 This utility model provides a specific technical implementation scheme for a device for cleaning coated iron surfaces:

[0028] A device for cleaning coated iron surfaces includes: a base box 1, a holding tank 2, an ultrasonic generator 3, a top box 4, a conduit 5, a nozzle 6, a resistance wire 7, a housing 8, a vertical plate 9, a fan 10, a first filter screen 11, a bracket 12, a water supply pipe 13, a drain pipe 14, a threaded rod 15, a servo motor 16, a first return pipe 17, a circulation pump 18, a second return pipe 19, a second filter screen 20, a horizontal plate 21, and a sealing gasket 22. The base box 1 has a rectangular structure and the ultrasonic generator 3 is fixedly connected inside. The holding tank 2 is provided inside the base box 1, and the top box, which has a rectangular structure, is fixedly connected to the top of the base box 1. 4. A conduit 5 is installed at the top of the interior of the top box 4. A housing 8, which is fixedly connected to the inner wall of the top box 4, is fixedly connected to the top of the conduit 5. A fan 10 is fixedly connected inside the housing 8. A vertical plate 9, which is fixedly connected to the inner wall of the housing 8, is fixedly connected to the output end of the fan 10. The output end of the fan 10 is connected to the top of the vertical plate 9. A resistance wire 7, which is fixedly connected to the outer wall of the vertical plate 9, is fixedly connected to the inner wall of the housing 8. The fan 10 can draw outside air into the interior of the housing 8, and then heat it through the resistance wire 7. The hot air is then blown onto the surface of the coated iron through the top pipe 5 and the nozzle 6, thereby achieving the drying process.

[0029] The top of the housing 8 is fixedly connected to a first filter screen 11, and both sides of the outer wall of the conduit 5 are fixedly connected to brackets 12, with the top of the brackets 12 being fixedly connected to the top of the inner wall of the top box 4. The mesh size of the first filter screen 11 is not limited, as long as it meets the usage requirements. The first filter screen 11 can block dust in the air, thereby preventing dust in the outside air from being applied to the surface of the coated iron during drying. The brackets 12 can fix and limit the conduit 5.

[0030] Both the bottom box 1 and the top box 4 are equipped with a cover door on the front, and rubber pads are installed at the connection between the cover door and the bottom box 1 and the top box 4; the staff can open the cover door to take out and put in the coated iron and carry out daily maintenance work.

[0031] The holding tank 2 has multiple openings, and the top box 4 has exhaust ports on both sides. The design of the openings and exhaust ports allows the airflow to be smoothly discharged from the interior of the top box 4 during drying.

[0032] Each of the four corners of the holding tank 2 is threaded with a threaded rod 15. The top of each of the four threaded rods 15 is rotatably connected to the top of the inner wall of the bottom box 1 via bearings. Each of the four threaded rods 15 is fixedly connected to a servo motor 16, and the outer wall of each of the four servo motors 16 is fixedly connected to the top of the bottom box 1. The servo motor 16 can drive the threaded rods 15 to rotate, thereby changing the position and height of the holding tank 2 through the threaded rods 15, so as to transport it to the inside of the top box 4 for drying.

[0033] A sealing gasket 22 is fixedly connected to the lower outer wall of the holding tank 2; the sealing gasket 22 can ensure the sealing of the holding tank 2 and the top of the bottom box 1 during drying.

[0034] A water supply pipe 13 is connected to the upper side of one side of the bottom tank 1, and a drain pipe 14 is connected to the lower side of the bottom tank 1 away from the water supply pipe 13. A first return pipe 17 runs through the bottom tank 1 on the side close to the water supply pipe 13. A circulation pump 18 is connected to the end of the first return pipe 17. A second return pipe 19 is connected to the output end of the circulation pump 18 and extends to the lower side of the inner side of the bottom tank 1. A horizontal plate 21 is fixedly connected to the lower inner wall of the bottom tank 1. A second filter screen 20 is fixedly connected to the bottom side of the horizontal plate 21 and is fixedly connected to the inner wall of the bottom tank 1. The mesh size of the second filter screen 20 is not limited, as long as it meets the usage requirements. The second filter screen 20 can block impurities in the water source, thereby ensuring the operation quality during circulation filtration. The circulation pump 18 can draw the water source above the horizontal plate 21 into the lower interior of the bottom tank 1 through the second return pipe 19 via the first return pipe 17, and then filter and purify it through the second filter screen 20.

[0035] Specifically, it should be noted that the staff should regularly disassemble and clean the first filter screen 11 and the second filter screen 20. The specific cleaning cycle is not limited and can be determined according to the actual operation situation, in accordance with the technical characteristics of this case. Synchronizers should be installed between the four servo motors 16. The staff can use the synchronizers to control the four servo motors 16 to work synchronously, thus ensuring that the four servo motors 16 can move the four threaded rods 15 better, thereby realizing the normal lifting and lowering operation of the holding tank 2. The connection and working principle are existing known technologies, so they will not be elaborated on here. Those skilled in the art should understand them broadly. The models and specifications of the servo motors 16, ultrasonic generators 3, circulating pumps 18, fans 10 and resistance wires 7 are not limited, as long as they meet the usage requirements.

[0036] Specific implementation steps:

[0037] During use, the operator opens the cover and places the coated iron into the holding tank 2. Then, the ultrasonic generator 3 is turned on, and water is used to clean the coated iron. After cleaning, the operator turns off the ultrasonic generator 3 and turns on the servo motor 16. The servo motor 16 drives the threaded rod 15 to rotate, and then the threaded rod 15 carries the holding tank 2 into the top box 4. Then, the fan 10 is turned on, and the fan 10 draws outside air filtered by the first filter screen 11 into the housing 8. Then, the resistance wire 7 is turned on, and the air heated by the resistance wire 7 enters the conduit 5 and is sprayed from the nozzle 6 onto the surface of the coated iron to achieve drying. While drying, the circulation pump 18 is turned on. The circulation pump 18 uses the first return pipe 17 to draw water from above the horizontal plate 21 into the lower part of the bottom box 1 through the second return pipe 19. The water is then filtered and purified by the second filter screen 20. When the coated iron is dried, the cover can be opened and the coated iron can be taken out.

[0038] In summary, this coating iron surface cleaning device, through the configuration of an ultrasonic generator, a holding tank, a conduit, a fan, and a resistance wire, can directly dry the coating iron after cleaning, eliminating the need for external drying equipment and the need for workers to transfer the coating iron. This significantly reduces the workload of workers and improves overall work efficiency. The inclusion of a first return pipe, a circulation pump, a second return pipe, and a second filter allows for the circulation and filtration of the water inside the tank after cleaning, ensuring quality during continuous operation and reducing the need for frequent water changes, thus improving worker convenience. This invention, through improvements to the coating iron surface cleaning device, features autonomous drying after cleaning and the ability to circulate and filter the cleaning water, reducing the frequency of water changes and facilitating operation. It effectively solves the problems and shortcomings of existing devices.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning coated iron surfaces, comprising: The components are: a bottom box (1), a holding tank (2), an ultrasonic generator (3), a top box (4), a conduit (5), a nozzle (6), a resistance wire (7), a housing (8), a vertical plate (9), a fan (10), a first filter screen (11), a bracket (12), a water supply pipe (13), a drain pipe (14), a threaded rod (15), a servo motor (16), a first return pipe (17), a circulation pump (18), a second return pipe (19), a second filter screen (20), a horizontal plate (21), and a sealing gasket (22); characterized in that: the bottom box (1) has a rectangular structure and an ultrasonic generator (3) is fixedly connected inside; the bottom box ( 1) The interior is provided with a holding trough (2). The top of the bottom box (1) is fixedly connected to a top box (4) with a rectangular structure. The top of the top box (4) is provided with a conduit (5). The top of the conduit (5) is fixedly connected to a shell (8) that is fixedly connected to the inner wall of the top box (4). The inside of the shell (8) is fixedly connected to a fan (10). The output end of the fan (10) is fixedly connected to a vertical plate (9) that is fixedly connected to the inner wall of the shell (8). The output end of the fan (10) is connected to the top of the vertical plate (9). The inner wall of the shell (8) is fixedly connected to a resistance wire (7) that is fixedly connected to the outer wall of the vertical plate (9).

2. The device for cleaning coated iron surfaces according to claim 1, characterized in that: The top of the housing (8) is fixedly connected to a first filter screen (11), and both sides of the outer wall of the conduit (5) are fixedly connected to brackets (12), and the top of the brackets (12) is fixedly connected to the top of the inner wall of the top box (4).

3. The device for cleaning coated iron surfaces according to claim 1, characterized in that: Both the bottom box (1) and the top box (4) are provided with a cover door on the front, and rubber pads are provided at the connection between the cover door and the bottom box (1) and the top box (4).

4. The device for cleaning coated iron surfaces according to claim 1, characterized in that: The holding tank (2) has multiple openings, and the top box (4) has exhaust ports on both sides.

5. The device for cleaning coated iron surfaces according to claim 1, characterized in that: The four corners of the holding tank (2) are threaded with threaded rods (15). The top of each of the four threaded rods (15) is rotatably connected to the top of the inner wall of the base box (1) through bearings. The top of each of the four threaded rods (15) is fixedly connected with a servo motor (16), and the outer wall of each of the four servo motors (16) is fixedly connected to the top of the base box (1).

6. The device for cleaning coated iron surfaces according to claim 1, characterized in that: A sealing gasket (22) is fixedly connected to the lower part of the outer wall of the holding tank (2).

7. The device for cleaning coated iron surfaces according to claim 1, characterized in that: A water supply pipe (13) is connected to the upper side of one side of the bottom box (1), and a drain pipe (14) is connected to the lower side of the bottom box (1) away from the water supply pipe (13). A first return pipe (17) runs through the bottom box (1) near the water supply pipe (13). A circulation pump (18) is connected to the end of the first return pipe (17). A second return pipe (19) is connected to the output end of the circulation pump (18), and the second return pipe (19) extends to the lower side of the inner side of the bottom box (1). A horizontal plate (21) is fixedly connected to the lower side of the inner wall of the bottom box (1). A second filter screen (20) is fixedly connected to the bottom side of the horizontal plate (21) and is fixedly connected to the inner wall of the bottom box (1).

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