Continuous drying equipment for enameled flat wire production

Abstract

The utility model relates to the technical field of enameled flat wire production, and discloses continuous drying equipment for enameled flat wire production, which comprises a bottom plate, a drying box is fixedly connected to the left side of the top end of the bottom plate, connecting rings are fixedly connected to the front end and the rear end of the drying box, and enameled flat wire bodies are arranged on the inner walls of the connecting rings. A supporting column is fixedly connected to the inner wall of the bottom end of the drying box, a drying ring is fixedly connected to the top end of the supporting column, a plurality of air outlet heads are fixedly connected to the inner wall of the drying ring, and an air supply assembly is arranged on the inner wall of the top end of the drying box. According to the paint spraying device, paint gas is adsorbed through the adsorption plate, the paint gas is prevented from drifting in the air to cause air pollution and affect the body health of workers, when the adsorption plate needs to be replaced, a shifting piece is pulled inwards, the shifting piece drives a fixing plate to slide inwards on the outer wall of a sliding rod and extrudes a spring, then the adsorption plate is taken out, and the paint gas is prevented from drifting in the air to cause air pollution and affect the body health of the workers. And a new adsorption plate is replaced.

Description

Technical Field

[0001] This utility model relates to the field of enameled flat wire production technology, and in particular to a continuous drying equipment for enameled flat wire production. Background Technology

[0002] Enamelled flat wire is a type of enameled wire with a rectangular cross-section. It consists of a metal conductor as the conductive core, coated with a layer of polymer insulating varnish. After baking and curing, an insulating layer is formed. It is widely used in new energy vehicles, motors, transformers, and other fields. Its production process is rigorous, requiring multiple processing steps to ensure stable performance.

[0003] In existing technologies, enameled wires need to be cooled and dried after production. However, the drying process generates a lot of paint fumes containing toxic substances. These fumes disperse in the air, causing air pollution and affecting the health of workers.

[0004] In response to this technical problem, this application proposes a continuous drying device for the production of enameled flat wire. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a continuous drying device for enameled flat wire production. By starting the exhaust fan, the exhaust duct draws paint fumes from inside the drying chamber into the processing chamber through a connecting pipe. The paint fumes are then adsorbed by an adsorption plate, preventing them from dispersing into the air and causing air pollution, thus protecting the health of workers. When the adsorption plate needs to be replaced, the lever is pulled inward. The lever causes the fixing plate to slide inward on the outer wall of the slide rod and compress the spring. Then, the adsorption plate is removed and replaced with a new one.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A continuous drying device for producing enameled flat wire includes a base plate. A drying chamber is fixedly connected to the top left side of the base plate. Connecting rings are fixedly connected to the front and rear ends of the drying chamber. An enameled flat wire body is disposed on the inner wall of the connecting ring. A support column is fixedly connected to the bottom inner wall of the drying chamber. A drying ring is fixedly connected to the top of the support column. Multiple air outlets are fixedly connected to the inner wall of the drying ring. An air supply assembly is disposed on the top inner wall of the drying chamber. An exhaust duct is fixedly connected to the right inner wall of the drying chamber. A connecting pipe is fixedly connected to the right end of the exhaust duct. A processing box is fixedly connected to the right end of the base plate. An adsorption plate is disposed on the inner wall of the processing box. An air outlet pipe is fixedly connected to the right end of the processing box. An exhaust fan is fixedly connected to the inner wall of the air outlet pipe. A replacement assembly is disposed on the top of the adsorption plate.

[0008] Furthermore, the air supply assembly includes an air inlet box fixedly connected to the inner wall of the top of the drying box, an air inlet fan fixedly connected to the inner wall of the air inlet box, a filter screen fixedly connected to the inner wall of the top of the air inlet box, and multiple heating wires fixedly connected to the inner wall of the bottom of the air inlet box.

[0009] Furthermore, an air inlet pipe is fixedly connected to the bottom of the air inlet box, and the other end of the air inlet pipe is fixedly connected to the top of the drying ring.

[0010] Furthermore, the other end of the connecting pipe is fixedly connected to the left end of the processing box.

[0011] Furthermore, the replacement component includes a mounting plate fixedly connected to the top of the adsorption plate, slide rods fixedly connected to the inner walls of the front and rear ends of the mounting plate, a fixed plate slidably connected to the outer wall of the slide rods, a paddle fixedly connected to the top of the fixed plate, the fixed plate and the inner wall of the mounting plate being connected by a spring, and a sealing gasket fixedly connected between the processing box and the mounting plate.

[0012] Furthermore, one end of the spring is connected to the fixed plate, and the other end of the spring is connected to the inner wall of the mounting plate.

[0013] Furthermore, a handle is provided at the top of the mounting plate.

[0014] Furthermore, the inner walls on both sides of the top of the processing box are provided with fixing grooves, and the fixing plate corresponds to the fixing groove.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, by starting the exhaust fan, the exhaust duct draws the paint fumes from inside the drying chamber into the processing chamber through the connecting pipe. The paint fumes are adsorbed by the adsorption plate to prevent them from drifting in the air and causing air pollution, which could affect the health of the workers. When the adsorption plate needs to be replaced, the lever is pulled inward. The lever causes the fixing plate to slide inward on the outer wall of the slide rod and compress the spring. Then the adsorption plate is removed and replaced with a new one.

[0017] 2. In this utility model, by passing the enameled flat wire body through the inner wall of the connecting ring, and then starting the air intake fan and heating wire, the outside air enters the air intake box through the filter screen, is heated by the heating wire, and then enters the drying ring through the air intake pipe. Then, it is sprayed out through multiple air outlets to dry the enameled flat wire body, which can dry the enameled flat wire body evenly. Attached Figure Description

[0018] Figure 1 A perspective view of a continuous drying device for producing enameled flat wire according to this utility model;

[0019] Figure 2This is a schematic diagram of the drying ring in a continuous drying device for producing enameled flat wire according to this utility model;

[0020] Figure 3 This is a schematic diagram of the air outlet in a continuous drying device for producing enameled flat wire, as proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the mounting plate in a continuous drying equipment for producing enameled flat wire, as proposed in this utility model.

[0022] Legend:

[0023] 1. Base plate; 2. Drying oven; 3. Connecting ring; 4. Enamelled flat wire body; 5. Support column; 6. Drying ring; 7. Air outlet; 8. Air inlet box; 9. Air inlet fan; 10. Filter screen; 11. Heating wire; 12. Air inlet pipe; 13. Exhaust duct; 14. Connecting pipe; 15. Processing box; 16. Adsorption plate; 17. Air outlet pipe; 18. Air outlet fan; 19. Mounting plate; 20. Slide rod; 21. Fixing plate; 22. Paddle; 23. Spring; 24. Sealing gasket. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1-3This utility model provides an embodiment of a continuous drying device for producing enameled flat wire, comprising a base plate 1, a drying chamber 2 fixedly connected to the top left of the base plate 1, connecting rings 3 fixedly connected to the front and rear ends of the drying chamber 2, an enameled flat wire body 4 disposed on the inner wall of the connecting rings 3, an exhaust duct 13 fixedly connected to the inner wall of the right end of the drying chamber 2, a connecting pipe 14 fixedly connected to the right end of the exhaust duct 13, a processing chamber 15 fixedly connected to the right end of the base plate 1, an adsorption plate 16 disposed on the inner wall of the processing chamber 15, an exhaust pipe 17 fixedly connected to the right end of the processing chamber 15, an exhaust fan 18 fixedly connected to the inner wall of the exhaust pipe 17, and an electric fan 18 fixedly connected to the top of the adsorption plate 16. Mounting plate 19 has sliding rods 20 fixedly connected to the inner walls of its front and rear ends. A fixed plate 21 is slidably connected to the outer wall of the sliding rods 20. A lever 22 is fixedly connected to the top of the fixed plate 21. The fixed plate 21 and the inner wall of the mounting plate 19 are connected by a spring 23. One end of the spring 23 is connected to the fixed plate 21, and the other end of the spring 23 is connected to the inner wall of the mounting plate 19. A handle is provided at the top of the mounting plate 19. Fixed grooves are provided on the inner walls of both sides of the top of the processing box 15. The fixed plate 21 corresponds to the fixed grooves. A sealing gasket 24 is fixedly connected between the processing box 15 and the mounting plate 19. The other end of the connecting pipe 14 is fixedly connected to the left end of the processing box 15.

[0026] Specifically, the exhaust fan 18 is started, and paint fumes from the drying chamber 2 are introduced into the treatment chamber 15 through the connecting pipe 14. The adsorption plate 16 effectively adsorbs the paint fumes, preventing them from diffusing into the air and causing pollution. This not only protects the environment but also ensures the health and safety of the staff. When the adsorption plate 16 needs to be replaced, the operator simply pulls the lever 22 inward. The lever 22 pushes the fixing plate 21 inward along the slide rod 20 and compresses the spring 23. The adsorption plate 16 can then be easily removed and replaced with a new one. After releasing the lever 22, the spring force of the spring 23 will reset the fixing plate 21, thus securing the new adsorption plate 16 and simplifying the replacement process. Furthermore, the use of the sealing gasket 24 further enhances the sealing effect of the treatment chamber 15, ensuring that paint fumes do not leak from the treatment chamber 15.

[0027] Reference Figure 1 , Figure 2 and Figure 4 A support column 5 is fixedly connected to the inner wall of the bottom end of the drying box 2. A drying ring 6 is fixedly connected to the top end of the support column 5. Multiple air outlets 7 are fixedly connected to the inner wall of the drying ring 6. An air inlet box 8 is fixedly connected to the inner wall of the top end of the drying box 2. An air inlet fan 9 is fixedly connected to the inner wall of the air inlet box 8. A filter screen 10 is fixedly connected to the inner wall of the top end of the air inlet box 8. Multiple heating wires 11 are fixedly connected to the inner wall of the bottom end of the air inlet box 8. An air inlet pipe 12 is fixedly connected to the bottom end of the air inlet box 8. The other end of the air inlet pipe 12 is fixedly connected to the top end of the drying ring 6.

[0028] Specifically, the enameled flat wire body 4 is passed through the inner wall of the connecting ring 3, and then the air intake fan 9 and heating wire 11 are started. Outside air enters the air intake box 8 through the filter screen 10, is heated by the heating wire 11, flows into the drying ring 6 through the air intake pipe 12, and is finally sprayed out through multiple air outlets 7 to perform a uniform drying operation on the enameled flat wire body 4.

[0029] Working principle: When in use, first pass the enameled flat wire body 4 through the inner wall of the connecting ring 3, then start the air intake fan 9 and the heating wire 11. Outside air enters the air intake box 8 through the filter screen 10, is heated by the heating wire 11, and then enters the drying ring 6 through the air intake pipe 12. Then it is sprayed out through multiple air outlets 7 to dry the enameled flat wire body 4, which can dry the enameled flat wire body 4 evenly.

[0030] Simultaneously, the exhaust fan 18 is started, and the exhaust duct 13 draws the paint fumes from inside the drying chamber 2 into the processing chamber 15 through the connecting pipe 14. The paint fumes are adsorbed by the adsorption plate 16 to prevent them from dispersing in the air and causing air pollution, which could affect the health of the staff. When the adsorption plate 16 needs to be replaced, the lever 22 is pulled inward. The lever 22 causes the fixing plate 21 to slide inward on the outer wall of the slide rod 20 and squeeze the spring 23. Then, the adsorption plate 16 is removed and replaced with a new one. The lever 22 is released, and the spring 23 returns to its original position, causing the fixing plate 21 to return to its original position and fix the adsorption plate 16. This facilitates the replacement of the adsorption plate 16. In addition, the sealing gasket 24 can improve the sealing of the processing chamber 15 and prevent paint fumes from leaking out of the processing chamber 15.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A continuous drying device for producing enameled flat wire, characterized in that: The system includes a base plate (1), a drying chamber (2) fixedly connected to the top left side of the base plate (1), connecting rings (3) fixedly connected to the front and rear ends of the drying chamber (2), an enameled flat wire body (4) provided on the inner wall of the connecting ring (3), a support column (5) fixedly connected to the bottom inner wall of the drying chamber (2), a drying ring (6) fixedly connected to the top of the support column (5), multiple air outlets (7) fixedly connected to the inner wall of the drying ring (6), and a power supply for the drying chamber (2) provided on the top inner wall. The drying box (2) has an exhaust fan (13) fixedly connected to the inner wall of the right end, and a connecting pipe (14) fixedly connected to the right end of the exhaust fan (13). The bottom plate (1) has a processing box (15) fixedly connected to the right end, and an adsorption plate (16) is provided on the inner wall of the processing box (15). An air outlet pipe (17) is fixedly connected to the right end of the processing box (15), and an air blower (18) is fixedly connected to the inner wall of the air outlet pipe (17). A replacement component is provided at the top of the adsorption plate (16).

2. The continuous drying equipment for producing enameled flat wire according to claim 1, characterized in that: The air supply assembly includes an air inlet box (8) fixedly connected to the inner wall of the top of the drying box (2), an air inlet fan (9) fixedly connected to the inner wall of the air inlet box (8), a filter screen (10) fixedly connected to the inner wall of the top of the air inlet box (8), and multiple heating wires (11) fixedly connected to the inner wall of the bottom of the air inlet box (8).

3. The continuous drying equipment for producing enameled flat wire according to claim 2, characterized in that: The bottom end of the air inlet box (8) is fixedly connected to the air inlet pipe (12), and the other end of the air inlet pipe (12) is fixedly connected to the top of the drying ring (6).

4. The continuous drying equipment for producing enameled flat wire according to claim 1, characterized in that: The other end of the connecting pipe (14) is fixedly connected to the left end of the processing box (15).

5. The continuous drying equipment for producing enameled flat wire according to claim 1, characterized in that: The replacement assembly includes a mounting plate (19) fixedly connected to the top of the adsorption plate (16). Slide rods (20) are fixedly connected to the inner walls of the front and rear ends of the mounting plate (19). A fixing plate (21) is slidably connected to the outer wall of the slide rods (20). A lever (22) is fixedly connected to the top of the fixing plate (21). The fixing plate (21) and the inner wall of the mounting plate (19) are connected by a spring (23). A sealing gasket (24) is fixedly connected between the processing box (15) and the mounting plate (19).

6. The continuous drying equipment for producing enameled flat wire according to claim 5, characterized in that: One end of the spring (23) is connected to the fixing plate (21), and the other end of the spring (23) is connected to the inner wall of the mounting plate (19).

7. The continuous drying equipment for producing enameled flat wire according to claim 5, characterized in that: The mounting plate (19) is provided with a handle at its top.

8. A continuous drying device for producing enameled flat wire according to claim 5, characterized in that: The processing box (15) has a fixing groove on the inner wall of both sides at the top, and the fixing plate (21) corresponds to the fixing groove.

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