A cleaning and drying device for metal product production

Abstract

The utility model discloses a cleaning and drying device for metal product production, including the box, the box one end and the other end all rotationally links with the shaft body, the shaft body one end and the other end all are fixedly connected with the chain tooth, a plurality of chain tooth and the same meshed with both sides chain of net belt, the box equidistance rotationally links with a plurality of round bars, a plurality of round bar one end and the other end all are equipped with the inclined plate, a plurality of inclined plate all with box fixed connection. The utility model shaft body drive chain tooth drive net belt operation, when conveying metal product, product continuous contact different position's inclined plate, then with the round bar of rotation contact realizes automatic turnover, and then falls back net belt and continues to convey. Without manual or complex equipment, can expose and net belt contact's surface, ensure that the cleaning is full contact with the cleaning fluid and removes the sundry, when drying, airflow is fully covered, and overturning and conveying are synchronous and do not interrupt the process, simplify the procedure and improve the efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of metal products, and in particular to a cleaning and drying device for the production of metal products. Background Technology

[0002] In the production of metal products, cleaning and drying are important post-processing steps used to remove oil, debris, and other impurities from the surface of the workpiece, preparing it for subsequent processes such as coating and assembly. In existing technologies, metal product cleaning and drying equipment often employs a mesh belt conveyor mechanism for continuous operation, involving spray cleaning followed by hot air drying.

[0003] However, the existing equipment has the following drawbacks: the metal products always keep the same side in contact with the mesh belt during the conveying process, which makes it difficult to clean the contact surface thoroughly, and the residual impurities will affect the cleaning effect; at the same time, during the drying stage, the contact surface is also prone to incomplete drying because the airflow cannot reach it sufficiently, requiring manual turning or the addition of additional turning equipment, which not only increases the complexity of the process, but also reduces the production efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cleaning and drying device for the production of metal products.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A cleaning and drying device for metal product manufacturing includes a housing. A shaft is rotatably connected to one end and the other end of the housing. Chain teeth are fixedly connected to one end and the other end of the shaft. Multiple chain teeth mesh with chains on both sides of the same mesh belt. Multiple round rods are rotatably connected to the housing at equal intervals. Inclined plates are provided at one end and the other end of each round rod. The inclined plates are fixedly connected to the housing. Rubber pads are fixedly connected to the inclined plates and the round rods. A three-way valve is fixedly connected to one end of the housing.

[0006] Preferably, an air pump and a water pump are fixedly connected to one end of the housing, one end of the water pump is fixedly connected to one end of a three-way valve, one end of the water pump is fixedly connected to a first pipe assembly, the first pipe assembly is fixedly connected through the housing, one end of the air pump is fixedly connected to a second pipe assembly, the second pipe assembly is fixedly connected through the housing, and multiple nozzles are fixedly connected to both the first pipe assembly and the second pipe assembly at equal intervals.

[0007] Preferably, a first motor and a second motor are fixedly connected to one end of the housing, the output end of the first motor is fixedly connected to a corresponding round rod, and the second motor is fixedly connected to a corresponding shaft.

[0008] Preferably, the box body is rotatably connected to multiple rollers, all of which are in contact with the mesh belt and are equidistantly distributed.

[0009] Preferably, the plurality of round rods are fixedly connected to one or two synchronous pulleys, and the plurality of synchronous pulleys are engaged by corresponding synchronous belts.

[0010] Preferably, each of the four corners of the bottom of the box is fixedly connected to a base.

[0011] Preferably, a flow guide groove is machined on the bottom of the inner wall of the box, and the bottom of the flow guide groove is placed corresponding to the three-way valve.

[0012] The beneficial effects of this utility model are as follows: 1. Through the cooperation between the set box, shaft, chain teeth, mesh belt, round rod, inclined plate and rubber pad, the shaft drives the chain teeth to rotate and drive the mesh belt to move. When the mesh belt transports metal products, the metal products will continuously contact the inclined plates at different positions. After contact, they will contact the rotating round rod and be flipped. Then they will fall back onto the mesh belt to continue to be transported. Without manual intervention or additional complex equipment, the metal products can be automatically flipped during the transport process through the cooperation of the inclined plates and rotating round rods, so that the surface that was originally in contact with the mesh belt can be exposed. This allows the metal products to fully contact the cleaning liquid in the cleaning stage to thoroughly remove impurities, and allows the airflow to fully cover all surfaces in the drying stage to achieve thorough drying. At the same time, the flipping action is synchronized with the transport process, without interrupting the production process, simplifying the process and improving production efficiency. 2. Through the coordinated operation of the water pump, air pump, first pipe assembly, second pipe assembly, and nozzles, the water pump draws liquid from the bottom of the inner wall of the tank and delivers it to the nozzles via the first pipe assembly. This sprays the cleaning solution from top to bottom onto the metal products on the conveyor belt, ensuring the cleaning solution fully covers the product surface, especially the exposed contact surfaces after flipping, thoroughly rinsing away impurities. Simultaneously, the air pump delivers air through the second pipe assembly to the nozzles, flowing downwards onto the conveyor belt to quickly blow away any residual liquid on the product surface. Combined with the comprehensive exposure provided by the flipping mechanism, this accelerates the drying process. This synchronous top-to-bottom design enhances both cleaning and drying efficiency, requires no additional operation, and seamlessly integrates with the conveying and flipping processes, further optimizing the processing effect of the metal products. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a cleaning and drying device for metal product manufacturing proposed in this utility model. Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure; Figure 3 for Figure 2 A structural diagram of the central mesh belt, round rod, and inclined plate; Figure 4 for Figure 1 A schematic diagram of the rear view structure; Figure 5 for Figure 4 Schematic diagram of the structure of the air pump, three-way valve and water pump.

[0014] In the diagram: 1. Housing; 2. Shaft; 3. Chain teeth; 4. Mesh belt; 5. Round rod; 6. Inclined plate; 7. Rubber pad; 8. Water pump; 9. Three-way valve; 10. First pipe assembly; 11. Air pump; 12. Second pipe assembly; 13. Nozzle; 14. Synchronous belt; 15. Synchronous pulley; 16. First motor; 17. Second motor; 18. Base; 19. Roller; 20. Guide groove. Detailed Implementation

[0015] 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 only some embodiments of the present utility model, and not all embodiments.

[0016] Example 1, referring to Figures 1 to 5 A cleaning and drying device for metal product manufacturing includes a housing 1. A shaft 2 is rotatably connected to one end of the housing 1 and to the other. Chain teeth 3 are fixedly connected to one end of the shaft 2 and to the other. Multiple chain teeth 3 mesh with chains on both sides of the same mesh belt 4. The rotation of the chain teeth 3 drives the mesh belt 4 to circulate. Multiple round rods 5 are rotatably connected to the housing 1 at equal intervals. Inclined plates 6 are provided at one end of each round rod 5. The inclined plates 6 guide the metal products upwards and provide guidance for the flipping of the metal products. The multiple inclined plates 6 are fixedly connected to the housing 1. Rubber pads 7 are fixedly connected to the multiple inclined plates 6 and the round rods 5. The rubber pads 7 provide cushioning and anti-slip properties, preventing damage to the metal products when they come into contact with the inclined plates 6 and round rods 5. A three-way valve 9 is fixedly connected to one end of the housing 1, allowing for flexible switching of the liquid discharge or recovery path.

[0017] In this embodiment, an air pump 11 and a water pump 8 are fixedly connected to one end of the housing 1. The models of the air pump 11 and the water pump 8 are selected according to actual working requirements. One end of the water pump 8 is fixedly connected to one end of a three-way valve 9 to facilitate the extraction of liquid from the housing 1. A first pipe assembly 10 is fixedly connected to one end of the water pump 8, and the first pipe assembly 10 is fixedly connected through the housing 1. A second pipe assembly 12 is fixedly connected to one end of the air pump 11, and the second pipe assembly 12 is fixedly connected through the housing 1. Multiple nozzles 13 are fixedly connected to both the first pipe assembly 10 and the second pipe assembly 12 at equal intervals to ensure that the cleaning liquid and airflow can act evenly on the metal products. A first motor 16 and a second motor 17 are fixedly connected to one end of the housing 1. The models of the first motor 16 and the second motor 17 are selected according to actual working requirements. Selected, the output end of the first motor 16 is fixedly connected to the corresponding round rod 5, and the second motor 17 is fixedly connected to the corresponding shaft 2. The housing 1 is rotatably connected to multiple rollers 19, all of which are in contact with the mesh belt 4 to support the mesh belt 4 and improve the conveying stability. The multiple rollers 19 are evenly distributed to ensure that the mesh belt 4 runs smoothly. The multiple round rods 5 are fixedly connected to one or two synchronous pulleys 15. The multiple synchronous pulleys 15 are meshed through the corresponding synchronous belts 14 to realize the synchronous rotation of all round rods 5. The four corners of the bottom of the housing 1 are fixedly connected to the base 18. The bottom of the inner wall of the housing 1 is machined with a guide groove 20. The bottom of the guide groove 20 is placed corresponding to the three-way valve 9 to facilitate the concentrated diversion of the liquid in the housing 1 to the three-way valve 9 for treatment.

[0018] The working principle of this embodiment is as follows: During use, the water pump 8, air pump 11, first motor 16, and second motor 17 are all connected to an external power supply and control device. The first motor 16 drives the shaft 2 to rotate, thus using the chain teeth 3 to rotate and drive the mesh belt 4. When the mesh belt 4 transports metal products, the products will continuously contact the inclined plates 6 at different positions. Subsequently, the first motor 16, in conjunction with the synchronous belt 14 and synchronous pulley 15, drives multiple round rods 5 to rotate synchronously. In this way, after the metal products pass the inclined plates 6, they will contact the rotating round rods 5 and be automatically flipped, then fall back onto the mesh belt 4 to continue being transported. This process requires no manual intervention and allows the surface that was originally in contact with the mesh belt 4 to be fully exposed. When the product enters the cleaning area, the water pump 8 draws out the liquid from the bottom of the inner wall of the box 1 and delivers it to the nozzle 13 through the first pipe assembly 10. The nozzle sprays the product on the mesh belt 4 from top to bottom, so that the cleaning liquid fully covers all surfaces, including the exposed surface after flipping, and washes away impurities. Then the product is transported to the drying area, where the air pump 11 sends air through the second pipe assembly 12 to the nozzle 13. The air flows from top to bottom towards the mesh belt 4, quickly blowing away the residual liquid on the surface of the product. Combined with the full exposure effect brought about by flipping, this accelerates the drying process.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cleaning and drying apparatus for metal product manufacturing, comprising a housing (1), characterized in that, The box (1) is rotatably connected to a shaft (2) at one end and the other end. The shaft (2) is fixedly connected to a chain tooth (3) at one end and the other end. The chain tooth (3) meshes with the chains on both sides of the same mesh belt (4). The box (1) is rotatably connected to a plurality of round rods (5) at equal intervals. The round rods (5) are provided with inclined plates (6) at one end and the other end. The inclined plates (6) are fixedly connected to the box (1). The inclined plates (6) and the round rods (5) are fixedly connected with rubber pads (7). The box (1) is fixedly connected to a three-way valve (9) at one end.

2. The cleaning and drying apparatus for metal product manufacturing according to claim 1, characterized in that, One end of the housing (1) is fixedly connected to an air pump (11) and a water pump (8). One end of the water pump (8) is fixedly connected to one end of a three-way valve (9). One end of the water pump (8) is fixedly connected to a first pipe assembly (10), which is fixedly connected through the housing (1). One end of the air pump (11) is fixedly connected to a second pipe assembly (12), which is fixedly connected through the housing (1). Both the first pipe assembly (10) and the second pipe assembly (12) are fixedly connected to multiple nozzles (13) at equal intervals.

3. The cleaning and drying apparatus for metal product manufacturing according to claim 1, characterized in that, The housing (1) is fixedly connected to a first motor (16) and a second motor (17) at one end. The output end of the first motor (16) is fixedly connected to the corresponding round rod (5), and the second motor (17) is fixedly connected to the corresponding shaft (2).

4. The cleaning and drying apparatus for metal product manufacturing according to claim 1, characterized in that, The box (1) is rotatably connected to multiple rollers (19), all of which are in contact with the mesh belt (4) and are equidistantly distributed.

5. A cleaning and drying apparatus for metal product manufacturing according to claim 1, characterized in that, The multiple round rods (5) are fixedly connected to one or two synchronous pulleys (15), and the multiple synchronous pulleys (15) are engaged by corresponding synchronous belts (14).

6. The cleaning and drying apparatus for metal product manufacturing according to claim 1, characterized in that, The bottom four corners of the box (1) are all fixedly connected to bases (18).

7. A cleaning and drying apparatus for metal product manufacturing according to claim 1, characterized in that, The bottom of the inner wall of the box (1) is machined with a flow guide groove (20), and the bottom of the flow guide groove (20) is placed corresponding to the three-way valve (9).

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