Coating pretreatment device for enameled wire production

Abstract

The utility model discloses a lacquering pretreatment device for enameled wire production, including device body, device body includes washing tank, installation frame, first cleaning device, second cleaning device and drying device, and installation frame is installed in the right -hand member of washing tank, and first cleaning device and second cleaning device all are installed in the inside of washing tank, and drying device is installed in the top of installation frame, first cleaning device and second cleaning device all include support block, cleaning cylinder and mounting plate, and the inside of support block is provided with welding slope, and cleaning cylinder is installed on welding slope, and cleaning cylinder is rectangular shape structure, and the inside of cleaning cylinder is provided with cleaning channel, and the upper and lower ends of cleaning channel are through -type structure, and cleaning channel is rectangular shape structure, and the inside of cleaning channel is equipped with a plurality of groups of cleaning brush hair. The device can carry out cleaning operation to enameled wire automatically, and the manual cleaning mode is discarded, and the cleaning efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of pretreatment technology for enameled wire production, specifically to a coating pretreatment device for enameled wire production. Background Technology

[0002] Enameled wire is a major type of winding wire, consisting of a conductor and an insulation layer. The bare wire is annealed and softened, then coated with enamel multiple times and baked. However, producing products that meet both standard requirements and customer demands is not easy. It is affected by factors such as raw material quality, process parameters, production equipment, and environment. Therefore, the quality characteristics of various enameled wires differ, but they all possess four major properties: mechanical, chemical, electrical, and thermal properties.

[0003] In the early stages of enameling wire coating, a lot of dust or impurities adhere to the wire. This is usually done manually, but manual cleaning is inefficient and does not remove all impurities and dust, which affects the quality of the enameled wire after coating.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a coating pretreatment device for enameled wire production, thereby solving the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a pre-treatment device for enameling wire production, comprising a device body, the device body including a cleaning tank, a mounting frame, a first cleaning device, a second cleaning device, and a drying device. The mounting frame is installed at the right end of the cleaning tank. The first and second cleaning devices are both installed inside the cleaning tank, and the drying device is installed on the top of the mounting frame. Both the first and second cleaning devices include a support block, a cleaning cylinder, and a mounting plate. The support block has a welding bevel inside, and the cleaning cylinder is installed on the welding bevel. The cleaning cylinder has a rectangular structure and a cleaning channel inside. The cleaning channel has a through-type structure at both ends and is rectangular in shape. The cleaning channel has several sets of cleaning bristles inside. The mounting plate has one set, and one set of mounting plates is welded to the left and right sides of the support block respectively. The mounting plate has locking holes on its surface.

[0009] Preferably, the cleaning box has a rectangular structure, an installation platform is provided on the top left side of the cleaning box, a drain pipe is provided on the bottom front side of the cleaning box, and a sealing plug is installed inside the drain pipe.

[0010] Preferably, the installation platform is provided with a first guide device at the top right end, the cleaning tank is provided with a second guide device at the center inside, and the installation frame is provided with a third guide device at the top left end. The first guide device, the second guide device, and the third guide device all include a guide wheel mounting frame and a wire harness guide wheel. The guide wheel mounting frame has a U-shaped structure, and the wire harness guide wheel is installed inside the guide wheel mounting frame.

[0011] Preferably, the drying device includes an electric heating frame, a fan assembly frame, and a filter frame. The fan assembly frame has two sets of support columns at its bottom and is mounted on top of the electric heating frame via the support columns. The filter frame is fixed to the top of the fan assembly frame with screws. The electric heating frame has a set of symmetrically distributed support blocks at its bottom. Several sets of horizontally equidistant electric heating wires are installed inside the electric heating frame. A conveying fan is installed inside the fan assembly frame. A dust filter is installed inside the filter frame. Fixing holes are provided at the four corners of both the filter frame and the fan assembly frame.

[0012] (III) Beneficial Effects

[0013] This utility model provides a coating pretreatment device for enameled wire production. It has the following beneficial effects:

[0014] The pre-treatment device for enameled wire production in this solution is equipped with a first cleaning device and a second cleaning device. These devices work in conjunction with water to automatically clean the enameled wire, eliminating the need for manual cleaning and significantly improving cleaning efficiency. Secondly, the cleaning cylinder inside the cleaning device has several sets of cleaning bristles, enabling multi-directional cleaning of the enameled wire. Compared to manual cleaning, this method more thoroughly removes dust and impurities from the wire, preventing incomplete cleaning from affecting the quality of the enameled wire after coating. Furthermore, the device integrates components such as a cleaning box and a drying device. After cleaning, the enameled wire can directly enter the drying device for drying, making the pre-treatment process before coating smoother and eliminating the need for multiple manual steps, further enhancing production continuity and efficiency. In addition, the structural design of each component is reasonable. For example, the support block and mounting plate of the cleaning device have locking holes on their surface for easy installation and fixation. The modular design of each component also facilitates later maintenance and replacement. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0017] Figure 3This is a schematic diagram of the structure of the first cleaning device of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the first guiding device of this utility model;

[0019] Figure 5 This is a schematic diagram of the drying device of this utility model.

[0020] In the diagram, 1. Device body; 2. Cleaning tank; 3. Mounting frame; 4. First cleaning device; 5. Second cleaning device; 6. Drying device; 7. Support block; 8. Cleaning cylinder; 9. Mounting plate; 10. Welding bevel; 11. Cleaning channel; 12. Cleaning brush bristles; 13. Locking hole; 14. Mounting platform; 15. Drain pipe; 16. Sealing plug; 17. Guide wheel mounting bracket; 18. Wire harness guide wheel; 19. First guide device; 20. Second guide device; 21. Third guide device; 22. Electric heating frame; 23. Fan assembly frame; 24. Filter screen frame; 25. Support block; 26. Electric heating wire; 27. Conveying fan; 28. Dust filter; 29. ​​Fixing hole; 30. Support column. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides a technical solution:

[0023] Example 1

[0024] To address the aforementioned problem: In the early stages of enameling wire coating, a lot of dust or impurities adhere to the enameled wire. This is usually done manually, but manual cleaning is inefficient and does not completely remove impurities and dust, thus affecting the quality of the enameled wire after coating.

[0025] The solution is as follows: A pre-treatment device for enameled wire production includes a device body 1. The device body 1 includes a cleaning tank 2, a mounting frame 3, a first cleaning device 4, a second cleaning device 5, and a drying device 6. The mounting frame 3 is installed at the right end of the cleaning tank 2. The first cleaning device 4 and the second cleaning device 5 are both installed inside the cleaning tank 2. The drying device 6 is installed on the top of the mounting frame 3. The first cleaning device 4 and the second cleaning device 5 each include a support block 7, a cleaning cylinder 8, and a mounting plate 9. The support block 7 has a welding slope 10 inside. The cleaning cylinder 8 is installed on the welding slope 10. The cleaning cylinder 8 has a rectangular structure. The cleaning cylinder 8 has a cleaning channel 11 inside. The cleaning channel 11 has a through structure at both ends. The cleaning channel 11 has a rectangular structure. The cleaning channel 11 has several sets of cleaning bristles 12 inside. The mounting plate 9 has one set, and one set of mounting plates 9 is welded to the left and right sides of the support block 7 respectively. The surface of the mounting plate 9 has locking holes 13.

[0026] Analysis of the above: The enameled wire passes through the cleaning channel 11 of the cleaning cylinder 8. Several sets of cleaning bristles 12 within the cleaning channel 11 contact the enameled wire, brushing away dust and impurities from its surface. The welded bevel 10 of the support block 7 is used to install and fix the cleaning cylinder 8. The mounting plate 9 and locking holes 13 facilitate fixing the support block 7 inside the cleaning tank 2. During installation, the support block 7 is fixed using the locking holes 13 of the mounting plate 9. Automated cleaning replaces manual labor. Multiple sets of cleaning bristles 12, combined with water in the cleaning tank 2, can thoroughly clean the enameled wire, improving cleaning efficiency and effectiveness.

[0027] Example 2:

[0028] Please see Figure 1-5 The present invention provides a technical solution based on Embodiment 1: the cleaning box 2 has a rectangular structure, the top left side of the cleaning box 2 is provided with an installation platform 14, the bottom front side of the cleaning box 2 is provided with a drain pipe 15, and a sealing plug 16 is installed inside the drain pipe 15.

[0029] Analysis of the above content: The washing tank 2 is used to hold cleaning liquid, the mounting platform 14 provides an installation position for the first guide device 19, the drain pipe 15 is used to discharge waste liquid in the washing tank 2, and the sealing plug 16 can seal the drain pipe 15 to prevent liquid leakage; cleaning liquid is injected into the washing tank 2, and after cleaning is completed, the sealing plug 16 is pulled out and the waste liquid is discharged through the drain pipe 15; the rectangular structure of the washing tank 2 has a suitable capacity, and the drain pipe 15 and the sealing plug 16 make waste liquid discharge convenient and can effectively seal it.

[0030] Example 3:

[0031] Please see Figure 1-5This utility model provides a technical solution based on Embodiment 1: the top right end of the installation platform 14 is provided with a first guide device 19, the center of the cleaning tank 2 is provided with a second guide device 20, and the top left end of the installation frame 3 is provided with a third guide device 21. The first guide device 19, the second guide device 20 and the third guide device 21 all include a guide wheel mounting frame 17 and a wire harness guide wheel 18. The guide wheel mounting frame 17 has a U-shaped structure, and the wire harness guide wheel 18 is installed in the guide wheel mounting frame 17.

[0032] Analysis of the above content: The wire harness guide wheels 18 of the first guide device 19, the second guide device 20, and the third guide device 21 can guide the enameled wire. The guide wheel mounting bracket 17 provides mounting support for the wire harness guide wheels 18, allowing the enameled wire to pass smoothly through each cleaning and drying device. During installation, the wire harness guide wheels 18 are installed into the guide wheel mounting bracket 17. During production, the enameled wire is wound around the wire harness guide wheels 18. The U-shaped guide wheel mounting bracket 17 is stable, and the wire harness guide wheels 18 make the enameled wire run more smoothly, ensuring the stability of the enameled wire's position during the pretreatment process.

[0033] Example 4:

[0034] Please see Figure 1-5 This utility model provides a technical solution based on Embodiment 1: The drying device 6 includes an electric heating frame 22, a fan assembly frame 23, and a filter frame 24. The bottom of the fan assembly frame 23 is provided with two sets of support columns 30. The fan assembly frame 23 is installed on the top of the electric heating frame 22 through the support columns 30. The filter frame 24 is fixed to the top of the fan assembly frame 23 by screws. The bottom of the electric heating frame 22 is provided with a set of symmetrically distributed support blocks 25. Several sets of horizontally equidistant electric heating wires 26 are installed inside the electric heating frame 22. A conveying fan 27 is installed inside the fan assembly frame 23. A dust filter 28 is installed inside the filter frame 24. Fixing holes 29 are opened at the four corners of the filter frame 24 and the fan assembly frame 23.

[0035] Analysis of the above: The heating wire 26 inside the electric heating frame 22 heats up when energized, and the conveying fan 27 inside the fan assembly frame 23 delivers hot air downwards to dry the passing enameled wire; the dust filter 28 inside the filter frame 24 filters the incoming air to prevent dust from contaminating the enameled wire; the support column 30 connects the fan assembly frame 23 and the electric heating frame 22; the support block 25 supports the electric heating frame 22; and the fixing hole 29 is used to fix the filter frame 24 to the fan assembly frame 23 with screws; after being energized, the heating wire 26 heats up, and the conveying fan 27 starts to deliver air; when the dust filter 28 becomes dirty, the screws can be unscrewed to remove the filter frame 24 for cleaning or replacement; the combination of electric heating and fan air delivery results in high drying efficiency; the dust filter 28 ensures clean drying air, avoids secondary pollution, and all components are securely connected and easy to maintain.

[0036] Working principle: During operation, the enameled wire is first guided into the cleaning tank 2 by the first guide device 19 (composed of guide wheel mounting frame 17 and wire harness guide wheel 18) on the installation platform 14. It then passes sequentially through the first cleaning device 4 and the second cleaning device 5 inside. Several sets of cleaning bristles 12 in the cleaning channel 11 of the cleaning cylinder 8 thoroughly remove dust and impurities from the surface of the enameled wire (technical effect: replaces manual cleaning, improves cleaning efficiency and thoroughness, and avoids impurity residue affecting subsequent coating quality). The cleaning tank 2 can hold cleaning fluid for auxiliary cleaning, and waste fluid is easily discharged and sealed through the drain pipe 15 and sealing plug 16. After cleaning, the enameled wire is guided by the second guide device 20 inside the cleaning tank 2, and then by the installation... The third guide device 21 on frame 3 guides the wire to the drying device 6. The electric heating wire 26 in the electric heating frame 22 heats up and, together with the conveying fan 27 in the fan assembly frame 23, forms a hot airflow to quickly dry the enameled wire. At the same time, the dust filter 28 in the filter frame 24 filters the air to prevent secondary pollution (technical effect: achieves immediate drying after cleaning, ensures the dryness of the enameled wire, avoids dust re-adhesion, and improves the quality of pretreatment). The entire process ensures the smooth operation of the enameled wire through various guide devices, and each component is securely assembled through the locking holes 13 of the mounting plate 9, realizing the automation and continuous operation of the pretreatment before painting (technical effect: reduces manual intervention and improves production continuity and overall efficiency).

[0037] This utility model comprises: 1. Device body; 2. Cleaning tank; 3. Mounting frame; 4. First cleaning device; 5. Second cleaning device; 6. Drying device; 7. Support block; 8. Cleaning cylinder; 9. Mounting plate; 10. Welding bevel; 11. Cleaning channel; 12. Cleaning bristles; 13. Locking hole; 14. Mounting platform; 15. Drain pipe; 16. Sealing plug; 17. Guide wheel mounting bracket; 18. Wire harness guide wheel; 19. First guide device; 20. Second guide device; 21. Third guide device; 22. Electric heating frame; 23. Fan assembly frame; 24. Filter screen frame; 25. Support block; 26. Electric heating wire; 27. Conveying fan; 28. Dust filter. The components include: 29. a mesh; 30. a fixing hole; and 31. a support column. All components are general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that in the early stage of enameled wire coating, a lot of dust or impurities adhere to the enameled wire. Generally, manual cleaning is required, but manual cleaning is inefficient and does not completely remove impurities and dust, which affects the quality of the enameled wire after coating. This utility model, through the combination of the above components, can automatically carry out cleaning operations on the enameled wire, eliminating the need for manual cleaning and greatly improving cleaning efficiency.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A coating pretreatment device for enameled wire production, characterized in that: The device includes a main body (1), which includes a cleaning tank (2), a mounting frame (3), a first cleaning device (4), a second cleaning device (5), and a drying device (6). The mounting frame (3) is installed on the right side of the cleaning tank (2). The first cleaning device (4) and the second cleaning device (5) are both installed inside the cleaning tank (2). The drying device (6) is installed on the top of the mounting frame (3). Both the first cleaning device (4) and the second cleaning device (5) include a support block (7), a cleaning cylinder (8) and a mounting plate (9). The support block (7) has a welding slope (10) inside. The cleaning cylinder (8) is installed on the welding slope (10). The cleaning cylinder (8) has a rectangular structure. The cleaning cylinder (8) has a cleaning channel (11) inside. The cleaning channel (11) has a through structure at both ends. The cleaning channel (11) has a rectangular structure. The cleaning channel (11) has several sets of cleaning bristles (12) inside. The mounting plate (9) has one set and one set of mounting plates (9) are welded to the left and right sides of the support block (7). The mounting plate (9) has locking holes (13) on its surface.

2. The coating pretreatment device for enameled wire production according to claim 1, characterized in that: The cleaning tank (2) has a rectangular structure. The top left side of the cleaning tank (2) is provided with an installation platform (14). The bottom front side of the cleaning tank (2) is provided with a drain pipe (15). A sealing plug (16) is installed inside the drain pipe (15).

3. The pre-treatment device for enameling wire production according to claim 2, characterized in that: The installation platform (14) is provided with a first guide device (19) at the top right end, the cleaning box (2) is provided with a second guide device (20) at the center inside, and the installation frame (3) is provided with a third guide device (21) at the top left end. The first guide device (19), the second guide device (20) and the third guide device (21) all include a guide wheel mounting frame (17) and a wire harness guide wheel (18). The guide wheel mounting frame (17) has a U-shaped structure, and the wire harness guide wheel (18) is installed inside the guide wheel mounting frame (17).

4. The coating pretreatment device for enameled wire production according to claim 1, characterized in that: The drying device (6) includes an electric heating frame (22), a fan assembly frame (23), and a filter frame (24). The bottom of the fan assembly frame (23) is provided with two sets of support columns (30). The fan assembly frame (23) is installed on the top of the electric heating frame (22) through the support columns (30). The filter frame (24) is fixed to the top of the fan assembly frame (23) by screws. The bottom of the electric heating frame (22) is provided with a set of symmetrically distributed support blocks (25). Several sets of horizontally equidistant electric heating wires (26) are installed inside the electric heating frame (22). A conveying fan (27) is installed inside the fan assembly frame (23). A dust filter (28) is installed inside the filter frame (24). Fixing holes (29) are opened at the four corners of the filter frame (24) and the fan assembly frame (23).

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