A new energy high-speed enameled flat wire multi-leakage-proof painting device

Abstract

This invention provides a multi-layer anti-leakage coating device for high-speed enameled flat wires in new energy applications, belonging to the technical field of coating devices. The device includes a coating housing, an enameled wire, a paint-blocking assembly, and a paint-removing structure. The paint-blocking assembly is installed on the coating housing and forms a coating cavity. The enameled wire passes through the coating cavity of the coating housing. The paint-removing structure is installed on the paint-blocking assembly. The paint-blocking assembly includes an upper paint-blocking plate and a lower paint-blocking plate, with the enameled wire located between the upper and lower paint-blocking plates. By setting an inclined surface and a rotating shaft below the upper and lower paint-blocking plates, leaked paint is gathered along the inclined surface to the surface of the rotating shaft. A driving component drives the rotating shaft to rotate in both directions, and a spring plate in the paint-removing structure scrapes off the paint on the rotating shaft, preventing the paint from remaining on the baffle surface for a long time and solidifying to form paint nodules. This ensures the sealing of the paint-blocking assembly and the coating quality of the enameled wire surface, reducing the frequency of downtime for cleaning due to paint nodules.

Description

Technical Field

[0001] This invention belongs to the technical field of coating equipment, specifically relating to a multi-layer anti-leakage coating device for high-speed enameled flat wires in new energy applications. Background Technology

[0002] Enameled wire, as a core type of winding wire, consists of a metallic conductor (mainly copper or aluminum) and an insulating varnish film. It is an indispensable basic insulating component in equipment such as motors, transformers, household appliances, power tools, and automotive electrical systems. Its insulation performance, mechanical strength, and heat resistance directly determine the operational stability, service life, and safety performance of downstream electrical products. The varnishing process is a crucial step in the production of enameled wire. Its core purpose is to uniformly coat the surface of the annealed and softened bare conductor with a layer of insulating varnish. After drying and curing, a dense and tough insulating varnish film is formed, providing electrical insulation protection for the conductor while simultaneously enhancing the wear resistance and corrosion resistance of the enameled wire to meet the requirements of various applications.

[0003] In enameled flat wire suspension coating devices, baffle structures are typically installed on the wire inlet side of the coating housing to prevent insulating varnish from leaking out of the coating area. These baffles together form a leakage barrier, preventing varnish from overflowing along the wire or equipment gaps. However, in actual production, the aforementioned baffle structure itself has a long-standing, unresolved problem: varnish nodules easily accumulate on the surface and edges of the baffles.

[0004] Specifically, because the baffle is located at the interface between the painting area and the external environment, the temperature is relatively low, and there is a lack of an effective self-cleaning mechanism. Adhered paint cools and solidifies rapidly, gradually accumulating to form hard paint nodules. These nodules damage the baffle's leak-proof gaps, contaminate the wire surface, and require machine shutdown and disassembly for cleaning, affecting production continuity and equipment efficiency. Therefore, how to effectively prevent the formation of paint nodules on the baffle is a pressing technical problem that needs to be solved in this field. Summary of the Invention

[0005] The purpose of this invention is to provide a multi-layer anti-leakage coating device for high-speed enameled flat wires in new energy applications, aiming to solve the problem of paint nodules easily forming on the baffles in the coating area of ​​existing enameled wire coating devices.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-layer anti-leakage coating device for high-speed enameled flat wire in new energy applications, comprising: a coating housing, an enameled wire, a paint-blocking component, and a paint-removing structure. The paint-blocking component is installed on the coating housing and forms a coating cavity. The enameled wire passes through the coating cavity of the coating housing. The paint-removing structure is installed on the paint-blocking component. The paint-blocking component includes an upper paint-blocking plate and a lower paint-blocking plate. The enameled wire is located between the upper paint-blocking plate and the lower paint-blocking plate. Two inclined surfaces extending from the sides to the center are provided below the upper and lower paint-blocking plates. A rotating shaft is rotatably provided at the intersection of the two inclined surfaces. A portion of the area of ​​the rotating shaft is exposed outside the upper and lower paint-blocking plates, allowing paint to flow from the upper and lower paint-blocking plates onto the rotating shaft. The paint-blocking component also includes a driving component capable of driving the rotating shaft to rotate.

[0007] A further technical solution of the present invention is that the paint removal structure includes a vertical plate fixed to one end of the lower paint baffle plate near the upper paint baffle plate, a spring plate is hinged on the vertical plate, and an elastic element is provided on the vertical plate to push the spring plate close to the rotating shaft, so that the spring plate is attached to the outer surface of the rotating shaft.

[0008] A further technical solution of the present invention is that a plurality of annular array friction strips are provided at the end of the rotating shaft away from the vertical plate, and the end of the spring plate close to the friction strips is in contact with the friction strips, so that one end of the spring plate is tilted in the rotation direction of the rotating shaft. The spring plate is provided with an arc surface, so that the spring plate fits against the surface of the rotating shaft when tilted.

[0009] A further technical solution of the present invention is that a connecting protrusion is provided on the rotating shaft corresponding to the upper paint baffle, and a connecting groove adapted to the connecting protrusion is provided on the rotating shaft corresponding to the lower paint baffle. When the upper paint baffle and the lower paint baffle are installed in the slide groove at the same time, the connecting protrusion can be inserted into the interior of the connecting groove and the two rotating shafts can rotate synchronously.

[0010] A further technical solution of the present invention is that a flexible member is provided at one end of the upper and lower paint baffles that are close to each other, for sealing the gap between the upper and lower paint baffles.

[0011] A further technical solution of the present invention is that a plurality of partitions are provided on the painted housing, and a plurality of paint blocking components are provided, which are evenly located between adjacent partitions, and the enameled wire corresponds to each paint blocking component.

[0012] A further technical solution of the present invention is that multiple sliding grooves are provided on both sides of the partition, the upper paint baffle and the lower paint baffle are installed in the sliding grooves, a collection cavity is provided below the paint coating cavity, and the lower paint baffle extends into the interior of the collection cavity.

[0013] A further technical solution of the present invention is that the enameled wire and the rotating shaft are staggered.

[0014] A further technical solution of the present invention is that the driving component can drive the rotating shaft to rotate in both directions.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By setting inclined surfaces and rotating shafts below the upper and lower paint baffles, the leaked paint is gathered along the inclined surfaces to the surface of the rotating shaft. The rotating shaft is then rotated in both directions by a drive component. The spring plate in the paint removal structure scrapes off the paint on the rotating shaft, preventing the paint from staying on the baffle surface for a long time and solidifying to form paint nodules. This ensures the sealing of the paint baffle assembly and the coating quality of the enameled wire surface, and reduces the frequency of downtime for cleaning caused by paint nodules.

[0017] 2. By setting a sliding groove on the partition, the upper and lower paint baffles can be quickly plugged in and installed. Each paint baffle component corresponds independently to one enameled wire. When changing to different specifications of wire, only the corresponding paint baffle component needs to be replaced. There is no need to disassemble the entire painted housing, which significantly shortens the changeover time and improves the equipment utilization rate.

[0018] 3. When the drive shaft rotates in both directions, the spring plate will tilt in the direction of rotation due to the action of the friction strip. This not only achieves the paint scraping function, but also conveys the scraped paint downward to the collection chamber, preventing the paint from accumulating again in the middle of the baffle.

[0019] 4. When the shaft rotates, the intermittent contact between the friction strip and the spring plate causes the spring plate to vibrate slightly. This vibration helps to accelerate the flow of paint adhering to the surface of the spring plate, reduce the paint residue on the scraping parts, and further reduce the possibility of paint nodules forming. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of a specific embodiment of the present invention;

[0022] Figure 2 This is a cross-sectional view of a specific embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the paint-blocking assembly in a specific embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the upper and lower paint baffles in a specific embodiment of the present invention;

[0025] Figure 5 This is a cross-sectional view of the lower paint baffle in a specific embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the paint removal structure in a specific embodiment of the present invention;

[0027] Figure 7 for Figure 4 Enlarged structural diagram at point A;

[0028] Figure 8 This is a schematic diagram of the spring plate in a specific embodiment of the present invention.

[0029] In the diagram: 1. Painted housing; 2. Enameled wire; 3. Paint blocking assembly; 4. Paint removal structure; 11. Side plate; 12. Back plate; 13. Paint coating chamber; 14. Mounting bracket; 15. Partition; 16. Collection chamber; 31. Upper paint blocking plate; 32. Lower paint blocking plate; 33. Flexible component; 34. Inclined surface; 35. Rotating shaft; 36. Driving component; 37. Circular groove; 41. Vertical plate; 42. Spring plate; 43. Elastic component; 44. Friction strip; 45. Arc surface; 151. Slide groove; 351. Connecting protrusion; 352. Connecting groove. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-8 The present invention provides the following technical solution: a coating device for multiple anti-leakage of high-speed enameled flat wire for new energy, including a coating shell 1, an enameled wire 2, a paint blocking component 3 and a paint removal structure 4.

[0032] The paint housing 1 is installed on the paint coating equipment (not shown in the figure). The enameled wire 2 passes through the paint housing 1 and comes into contact with the paint liquid inside the paint housing 1. The paint blocking component 3 is installed on one side of the paint housing 1 to block the paint liquid inside the paint housing 1. The paint removal structure 4 is installed on the paint blocking component 3 to prevent the paint liquid from forming paint nodules on the paint blocking component 3.

[0033] Please see Figure 1 and Figure 2The paint-coating housing 1 includes two side plates 11 and a back plate 12. The side plates 11 and the back plate 12 are perpendicular to each other and integrally formed. The paint-blocking component 3 is disposed on the opposite side of the back plate 12, so that the side plates 11, the back plate 12 and the paint-blocking component 3 form a paint-coating cavity 13. The paint liquid is added into the interior of the paint-coating cavity 13 and has a certain depth, covering the enameled wire 2 to a certain height. A collection cavity 16 is provided below the paint-coating cavity 13 to collect leaked paint liquid. The back plate 12 is fixedly connected to a mounting bracket 14 by screws or welding. The mounting bracket 14 is detachably fixed to the paint-coating equipment.

[0034] The painted housing 1 has multiple partitions 15 installed on one side of the paint-blocking assembly 3, evenly arranged between two side plates 11. Multiple paint-blocking assemblies 3 are also arranged, evenly positioned between adjacent partitions 15 and side plates 11. Each enameled wire 2 is also positioned between each adjacent partition 15 and side plate 11, ensuring that each paint-blocking assembly 3 corresponds to one enameled wire 2. This allows for replacement of different wire specifications only by replacing the corresponding paint-blocking assembly 3, eliminating the need for complete disassembly and improving production changeover efficiency. Furthermore, it prevents vibrations in one wire from being transmitted to adjacent wires through the paint-blocking assembly 3, thus avoiding a chain reaction of vibrations. The one-to-one paint-blocking assembly 3 isolates vibrations, ensuring the painting stability of each wire.

[0035] The partition 15 is inclined and detachably mounted on the paint housing 1 by screws. The upper part of the partition 15 is inclined away from the side of the paint cavity 13, so that the longitudinal section of the paint cavity 13 is an inverted right trapezoid. Multiple sliding grooves 151 are provided on both sides of the partition 15. The multiple sliding grooves 151 are evenly distributed in an array along the direction perpendicular to its length. The sliding grooves 151 are also inclined and parallel to the side of the partition 15. The two sides of the paint blocking assembly 3 are inserted and pulled between the two partitions 15 through the sliding grooves 151, so as to facilitate the quick installation of the paint blocking assembly 3. In addition, due to the inclined setting of the sliding grooves 151, the paint blocking assembly 3 is also inclined, so that the enameled wire 2 can pass through the paint blocking assembly 3 from bottom to top into the interior of the paint cavity 13.

[0036] Please see Figure 3 and Figure 4 The paint baffle assembly 3 includes an upper paint baffle 31 and a lower paint baffle 32. When installing the upper paint baffle 31 and the lower paint baffle 32, the lower paint baffle 32 is installed first, so that the lower paint baffle 32 is located at the bottom of the slide groove 151. Then the upper paint baffle 31 is installed, so that the upper paint baffle 31 is above the lower paint baffle 32. The enameled wire 2 is located between the upper paint baffle 31 and the lower paint baffle 32. The upper paint baffle 31 applies pressure to the enameled wire 2 by its own weight. The paint liquid covers the joint between the upper paint baffle 31 and the lower paint baffle 32, so that the paint liquid can come into contact with the enameled wire 2. When the enameled wire 2 moves upward, it can be coated.

[0037] However, since the enameled wire 2 usually has a certain thickness, there is usually a gap of similar thickness between the upper baffle plate 31 and the lower baffle plate 32. This gap can easily cause the paint to leak out. Therefore, a flexible element 33 is provided at the end of the upper baffle plate 31 and the lower baffle plate 32 that are close to each other. The flexible element 33 is felt, which can seal the gap between the upper baffle plate 31 and the lower baffle plate 32. At the same time, the deformation of the felt does not affect the coating of the enameled wire 2. In addition, the upper baffle plate 31 and the lower baffle plate 32 can also be provided with a groove (not shown in the figure) to accommodate the enameled wire 2, thereby eliminating the gap between the upper baffle plate 31 and the lower baffle plate 32, so that the area outside the coverage of the enameled wire 2 can contact each other and avoid paint leakage.

[0038] Please see Figure 4 and Figure 5 In actual long-term use, paint leakage may still occur between the flexible part 33 between the upper paint baffle 31 and the lower paint baffle 32, and between the paint baffle assembly 3 and the slide groove 151. Therefore, the lower surfaces (the side away from the paint liquid) of the upper paint baffle 31 and the lower paint baffle 32 have two inclined surfaces 34. The ends of the two inclined surfaces 34 are close to the middle of the upper and lower paint baffles, and the middle is lower than the sides, so that the lower surfaces of the upper and lower paint baffles are inverted triangles. When paint leakage occurs, the paint baffle assembly 3 is installed at an angle. Through the inclined surface of the paint baffle assembly 3, the paint liquid can flow downward along the inclined surface of the paint baffle assembly 3. Due to the setting of the two inclined surfaces 34, the paint liquid can gather at the middle of the upper and lower paint baffles while flowing downward. This can make the paint liquid move away from the mating position of the paint baffle assembly 3 and the slide groove 151 more quickly, preventing the paint baffle assembly 3 from drying and forming paint nodules at the mating position of the paint baffle assembly 3 and the slide groove 151, thereby avoiding affecting the disassembly of the upper paint baffle 31 and the lower paint baffle 32.

[0039] Please see Figure 5 and Figure 7In the upper and lower paint baffles 31 and 32, a rotating shaft 35 is provided at the intersection of two inclined surfaces 34. Two rotating shafts 35 are provided, respectively installed inside the upper and lower paint baffles 31 and 32. A portion of the outer surface of the rotating shaft 35 is lower than the intersection of the two inclined surfaces 34, causing the paint to gather along the inclined surfaces 34 towards the rotating shaft 35 and flow onto it. A driving component 36, a reversible motor, is provided on the upper paint baffle 31 to drive the corresponding rotating shaft 35. Its output end is connected to the corresponding rotating shaft 35 on the upper paint baffle 31. A connecting protrusion 351 is provided on this rotating shaft 35. This connecting protrusion 351 is polygonal or other non-circular in shape. A connecting protrusion 351 is provided on the corresponding rotating shaft 35 of the lower paint baffle 32. The connecting protrusion 351 is adapted to the connecting groove 352. When the upper baffle plate 31 and the lower baffle plate 32 are installed in the slide groove 151 at the same time, the connecting protrusion 351 can be inserted into the interior of the connecting groove 352. At the same time, the enameled wire 2 and the rotating shaft 35 are staggered to avoid interference between the enameled wire 2 and the rotating shaft 35. The central axis of the rotating shaft 35 is higher than the position where the two inclined surfaces 34 contact the outer surface of the rotating shaft 35, so that the interior of the upper baffle plate 31 and the lower baffle plate 32 forms a circular groove 37 with a central angle greater than 180 degrees. The rotating shaft 35 rotates inside the circular groove 37, and the outer surface of the rotating shaft 35 contacts the inner surface of the circular groove 37, thereby limiting the rotation of the rotating shaft 35 and preventing the rotating shaft 35 from falling off the upper baffle plate 31 and the lower baffle plate 32. It also improves the stability of the rotating shaft 35 when rotating.

[0040] When the drive component 36 rotates, the rotating shaft 35 on the upper paint baffle 31 can rotate in both directions. Through the engagement of the connecting protrusion 351 and the connecting groove 352, the rotating shaft 35 on the lower paint baffle 32 can be driven to rotate synchronously in both directions. Since the rotating shaft 35 abuts against the bottom of the two inclined surfaces 34, the edges of the inclined surfaces 34 that abut against the rotating shaft 35 can scrape off the paint on the rotating shaft 35 during forward and reverse rotation. By setting the rotating shaft 35, the paint flows onto the rotating shaft 35. The paint on the rotating shaft 35 is scraped off by the rotation of the rotating shaft 35, thereby avoiding the risk of the paint staying on the upper and lower paint baffles for too long and the solvent in the paint evaporating and forming paint nodules. By setting the rotating shaft 35 to run in alternating forward and reverse directions, the paint on the two inclined surfaces 34 can be cleaned alternately, avoiding the problem that the paint on one inclined surface 34 flows onto the rotating shaft 35, while the other inclined surface 34 scrapes off the paint on the rotating shaft 35 but cannot clean the paint on the scraped inclined surface 34.

[0041] Please see Figures 6-8Because the paint flows downwards along the paint baffle assembly 3, more paint will remain on the lower paint baffle 32, making it easier for paint lumps to form. Therefore, the paint removal structure 4 is installed on the lower paint baffle 32. If the upper paint baffle 31 is also prone to paint lumps, the paint removal structure 4 can also be installed on the upper paint baffle 31. The paint removal structure 4 includes a vertical plate 41 fixed to one end of the lower paint baffle 32 near the upper paint baffle 31. A spring plate 42 is hinged to the vertical plate 41, and the hinge point between the vertical plate 41 and the spring plate 42 is far from the dotted line a (e.g., Figure 5 (As shown) At the farthest point, and close to the rotating shaft 35, the spring plate 42 is hinged, allowing one end of the spring plate 42 to swing away from or towards the lower baffle plate 32. The spring plate 42 can elastically deform in a direction parallel to the dotted line a. An elastic element 43, which is a spring sheet, is provided on the vertical plate 41 to push the spring plate 42 closer to the rotating shaft 35. The spring plate 42 extends from one end of the rotating shaft 35 to the other end. At the end of the rotating shaft 35 away from the vertical plate 41, a plurality of friction strips 44 are arranged in a ring array along the axis of the rotating shaft 35. The end of the spring plate 42 close to the friction strips 44 contacts the friction strips 44 to increase the friction between one end of the spring plate 42 and the rotating shaft 35. When the rotating shaft 35 rotates, due to the friction between the spring plate 42 and the rotating shaft 35, one end of the spring plate 42 can tilt in the direction of rotation of the rotating shaft 35. Even when tilted, the spring plate 42 remains attached to the surface of the rotating shaft 35. An arc surface 45 is provided on the side of the spring plate 42 closest to the rotating shaft 35. This arc surface 45 ensures that the spring plate 42 remains attached to the surface of the rotating shaft 35 even when tilted. As the rotating shaft 35 continues to rotate, it effectively rotates the spring plate 42, allowing it to scrape away the paint on the rotating shaft 35. Because the spring plate 42 is tilted in the direction of rotation of the rotating shaft 35, it can simultaneously scrape away the paint and transport it downwards to the collection chamber 16. When the rotating shaft 35 reverses direction, the friction strip 44, through its friction with the spring plate 42, causes one end of the spring plate 42 to move in the direction of rotation of the rotating shaft 35. During this movement, one end of the spring plate 42 approaches the dotted line a (e.g., Figure 5 When the spring plate 42 reaches its furthest position (as shown), it swings, compressing the elastic element 43. When one end of the spring plate 42 crosses the distance from the dotted line a (as shown), the spring plate 42 swings, compressing the elastic element 43. Figure 5When the elastic element 43 reaches its furthest point (as shown), it resets and pushes the arc surface 45 of the spring plate 42 to fit against the surface of the rotating shaft 35. At this time, the reverse rotation of the rotating shaft 35 can scrape off the paint on the rotating shaft 35 and transport the paint downward to the inside of the collection chamber 16, thereby accelerating the detachment of the paint from the upper and lower paint baffles and preventing the paint from forming paint nodules on the upper and lower paint baffles and the rotating shaft 35. The paint scraped off by the spring plate 42 will flow downward along the spring plate 42. Through the rotation of the friction strip 44, and in conjunction with the elastic setting of the spring plate 42 and the friction strip 44, the spring plate 42 itself can vibrate slightly, thereby promoting the flow of paint on the spring plate 42.

Claims

1. A multi-layer anti-leakage coating device for high-speed enameled flat wire in new energy applications, comprising: The coating consists of a painted housing (1), an enameled wire (2), a paint-blocking assembly (3), and a paint-removing structure (4). The paint-blocking assembly (3) is mounted on the painted housing (1) and forms a paint-coating cavity (13). The enameled wire (2) passes through the paint-coating cavity (13) of the painted housing (1). The paint-removing structure (4) is mounted on the paint-blocking assembly (3). The coating is characterized by: The paint blocking assembly (3) includes an upper paint blocking plate (31) and a lower paint blocking plate (32). The enameled wire (2) is located between the upper paint blocking plate (31) and the lower paint blocking plate (32). Two inclined surfaces (34) extending from the side to the center are provided below the upper paint blocking plate (31) and the lower paint blocking plate (32). A rotating shaft (35) is rotatably provided at the intersection of the two inclined surfaces (34). Part of the area of ​​the rotating shaft (35) is exposed outside the upper paint blocking plate (31) and the lower paint blocking plate (32), so that the paint liquid can flow from the upper paint blocking plate (31) and the lower paint blocking plate (32) to the rotating shaft (35). The paint blocking assembly (3) also includes a driving member (36) that can drive the rotating shaft (35) to rotate. The paint removal structure (4) includes a vertical plate (41) fixed to one end of the lower paint baffle (32) near the upper paint baffle (31), a spring plate (42) is hinged on the vertical plate (41), and an elastic element (43) is provided on the vertical plate (41) to push the spring plate (42) close to the rotating shaft (35) and make the spring plate (42) fit against the outer surface of the rotating shaft (35); The upper baffle plate (31) has a connecting protrusion (351) on the corresponding rotating shaft (35), and the lower baffle plate (32) has a connecting groove (352) that matches the connecting protrusion (351) on the corresponding rotating shaft (35). When the upper baffle plate (31) and the lower baffle plate (32) are installed in the slide groove (151) at the same time, the connecting protrusion (351) can be inserted into the interior of the connecting groove (352) and make the two rotating shafts (35) rotate synchronously. A flexible element (33) is provided at one end of the upper baffle plate (31) and the lower baffle plate (32) that are close to each other, for sealing the gap between the upper baffle plate (31) and the lower baffle plate (32).

2. The coating device for multi-layer anti-leakage of high-speed enameled flat wire for new energy as described in claim 1, characterized in that: The end of the rotating shaft (35) away from the vertical plate (41) is provided with a plurality of friction strips (44) arranged in a ring along the axis of the rotating shaft (35). The end of the spring plate (42) close to the friction strips (44) is in contact with the friction strips (44), so that one end of the spring plate (42) is tilted in the direction of rotation of the rotating shaft (35). The spring plate (42) is provided with an arc surface (45), so that the spring plate (42) is attached to the surface of the rotating shaft (35) when tilted.

3. The coating device for multiple anti-leakage applications of high-speed enameled flat wire for new energy as described in claim 1, characterized in that: The painted housing (1) is provided with multiple partitions (15), and multiple paint blocking components (3) are provided, which are located between adjacent partitions (15), and the enameled wire (2) corresponds to each paint blocking component (3).

4. The coating device for multiple anti-leakage of high-speed enameled flat wire for new energy as described in claim 3, characterized in that: Multiple grooves (151) are provided on both sides of the partition (15). The upper paint baffle (31) and the lower paint baffle (32) are installed in the grooves (151). A collection chamber (16) is provided below the paint coating chamber (13). The lower paint baffle (32) extends into the inside of the collection chamber (16).

5. The coating device for multiple anti-leakage applications of high-speed enameled flat wire for new energy as described in claim 1, characterized in that: The enameled wire (2) and the rotating shaft (35) are staggered.

6. The coating device for multiple anti-leakage of high-speed enameled flat wire for new energy as described in claim 1, characterized in that: The drive unit (36) can drive the rotating shaft (35) to rotate in both directions.

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