A kind of enameled wire production coating processing equipment
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-26
- Publication Date
- 2026-06-26
Smart Images
Figure CN122291191A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of enameled wire production equipment technology, and more specifically, to an enameled wire production coating processing equipment. Background Technology
[0002] Currently, enameled wire production typically employs continuous enameling units, whose main equipment includes a wire feeding device, annealing furnace, coating device, baking furnace, cooling device, and winding device. Bare copper or aluminum wire undergoes a series of processes, including wire feeding, annealing and softening, multiple coatings and baking for curing, and cooling. Finally, it is neatly wound into spools by the winding device for use in subsequent electrical equipment such as motors and transformers.
[0003] In the coating process, insulating varnish is evenly applied to the conductor surface of the wire using a felt or mold, and then it enters an oven to cure the varnish film at high temperature. To ensure the thickness and uniformity of the varnish film, coating and baking usually need to be repeated multiple times. During the baking process, the hot air circulation in the oven can accelerate solvent evaporation and cross-linking of the varnish film, but the high-temperature airflow may also carry tiny impurities or cause incompletely cured varnish particles to form on the surface of the varnish film. In addition, the wire may also become contaminated with dust and other foreign matter during operation due to contact with guide rollers, felt, etc.
[0004] However, if the paint particles, dust, or impurities remaining on the wire surface are not effectively removed during the winding process, they will be squeezed between the coil layers during high-speed winding, causing local bulges or scratches on the enamel film, which seriously affects the insulation performance and surface quality of the enameled wire. At the same time, uneven tension control or uneven wire arrangement during high-speed winding can easily lead to the wire stacking and loosening on the winding reel, reducing the winding density, and may also damage the enamel film due to mutual friction between the wires. Most existing winding devices rely only on simple wire guides to guide the wire, lacking active clamping and sorting functions for the wire. Especially for fine enameled wires or special enameled wires with high adhesion requirements, it is difficult to ensure the neatness and tightness of multi-layer winding.
[0005] Therefore, there is an urgent need for a coating processing equipment for enameled wire production to solve the above problems. Summary of the Invention
[0006] This invention provides a coating processing device for enameled wire production. By incorporating a clamping component and a stabilizing component, the clamping component secures the enameled wire wound on a roller and maintains its neatness during winding. Simultaneously, it abrades any remaining impurities on the outer wall of the enameled wire. As the fixed height increases, the stabilizing component rises and falls, blowing air to support the enameled wire as it enters the outer wall of the roller for winding and to wipe the outer wall of the wire, removing surface dust and incompletely cured paint particles. This solves the problems mentioned in the background art, namely: During the coating and baking process, residual paint particles, dust, and other impurities on the surface of enameled wire are squeezed between coil layers during winding, causing local bulges or scratches in the enamel film, affecting insulation performance and surface quality. At the same time, uneven tension or uneven wire arrangement during high-speed winding can lead to stacking and loosening. In addition, the lack of active clamping and sorting functions in existing winding devices makes it difficult to ensure the neatness and tightness of multi-layer winding.
[0007] To achieve the above objectives, the enameled wire production coating processing equipment includes a base, two supports are fixedly connected to the top of the base, side plates are fixedly connected to the inner wall of the supports, and rollers are movably connected between the two side plates and the inside of the supports. A clamping assembly is movably connected between the two side plates and the outer wall of the roller, and a stabilizing assembly is fixedly connected between the ends of the clamping assembly that protrude from the side plates. The stabilizing assembly is fixedly connected to the top of the base. The stabilizing component is used to support the enameled wire that enters the outer wall of the roller for winding, and at the same time wipes the outer wall of the enameled wire to remove surface dust and incompletely cured paint particles. The clamping assembly is used to fix the enameled wire wound on the roller, while maintaining the neatness of the winding during the winding process. It also scrapes off any impurities remaining on the outer wall of the enameled wire after passing through the clamping assembly, and drives the stabilizing assembly to rise and fall with the increase of the fixed height to blow air and clean the surface of the enameled wire that is about to enter the winding area online.
[0008] In the above technical solution, because the clamping component is movably connected between the two side plates and the outer wall of the roller, and gradually rises as the number of turns of the enameled wire on the roller increases, while the stabilizing component is fixedly connected between the ends of the clamping component that protrude from the side plates, when the roller rotates to rewind, the enameled wire passes through the stabilizing component and the clamping component in sequence and then winds onto the roller. The stabilizing component supports and wipes the enameled wire, removing surface dust and incompletely cured paint particles, while the clamping component fixes and spaces the winding enameled wire to prevent the wire from twisting or piling due to tension fluctuations. The relative movement generated when the enameled wire passes through the clamping assembly scrapes against the outer wall of the wire, removing residual impurities. As the clamping assembly increases in winding thickness, it drives the stabilizing assembly to rise synchronously. When the stabilizing assembly rises, it triggers airflow through the support to clean the surface of the enameled wire that is about to enter the winding area. This ensures that the enameled wire remains clean and neatly arranged throughout the winding process. Furthermore, during multi-layer winding, the pressure plate maintains a light pressure on the outermost layer of wire to prevent damage to the enamel film caused by friction or compression between the wires. This solves the problem of difficulty in guaranteeing winding quality in the prior art.
[0009] Based on this, the clamping assembly includes a top frame, which is fixedly connected between the tops of the two side plate grooves. An isolation member is movably connected inside the top frame. A pressure plate is movably connected between the outer wall of the multiple isolation members and the inside of the two side plate grooves. A pressure rod is fixedly connected to both ends of the pressure plate that protrude from the side plate. A stabilizing component is fixedly connected to the ends of the two pressure rods. The pressure plate presses the enameled wire downwards by the gravity of the stabilizing component, so that it is close to the outer wall of the roller.
[0010] The separator includes multiple partitions, which are movably connected between the top frame and the inside of the pressure plate. Elastic elements are fixedly connected between adjacent partitions and between the outermost partition and the inner wall of the top frame. The partitions are used to space and guide each turn of enameled wire wound on the roller, and to scrape the outer wall of the enameled wire during the winding process to remove residual impurities.
[0011] In another technical solution, the stabilizing component includes a slide rail, which is fixedly connected between the ends of two pressure rods. A support member is fixedly connected inside the slide rail near both ends and between the slide rail and the top of the base. A movable member is movably connected inside the slide rail, and an enameled wire is movably connected inside the movable member. The slide rail is used to guide the movable member to slide in the direction of movement of the enameled wire, maintaining the straight state of the enameled wire during the winding process.
[0012] In this technical solution, the support includes two pillars, which are fixedly connected to the top of the base. Air pipes are movably connected to the outer walls of the two pillars. The air pipes are fixedly connected between the inside of the slide rail and the top. A vent is fixedly connected to the outer wall of the top of the air pipe. A piston is fixedly connected to both ends of the air pipe, and the piston is movably connected to the inside of the pillar. When the slide rail rises with the pressure rod, the piston moves upward and squeezes the gas in the air pipe out of the vent, forming an airflow that blows toward the surface of the enameled wire.
[0013] In addition, the moving part includes a housing, which is movably connected inside the slide rail. Slider blocks are fixedly connected to both outer walls of the housing. The sliders are movably connected inside the grooves on both outer walls of the slide rail. Sealing plugs are symmetrically fixedly connected to both outer walls of the housing near the top. A valve is fixedly connected to the bottom of the housing. The box is equipped with a dry sponge for wiping the surface of the enameled wire. The enameled wire passes through the sealing plug into the box and is wiped by the dry sponge.
[0014] Furthermore, multiple protruding rods are fixedly connected to the inner wall of the groove on the outer wall of the slide rail facing the roller. Two sponge strips are movably connected between the outer walls of the multiple protruding rods and the inner wall of the slide rail. The enameled wire passes through the two sponge strips, and the sponge strips rely on their elasticity to squeeze the surface of the enameled wire, adsorbing residual dust and residual impurities after wiping.
[0015] The sealing plug is a cross-shaped sealing plug made of elastic rubber or silicone material. When the enameled wire passes through the sealing plug, the sealing plug undergoes elastic deformation and fits tightly against the outer wall of the enameled wire, preventing the wiping material inside the box from falling off, while simultaneously performing preliminary scraping on the surface of the enameled wire.
[0016] In the above technical solution, a sealed air chamber is formed between the air pipe and the support column. When the piston moves upward, the gas in the air chamber is compressed and ejected at high speed from the vent. The direction of the ejected airflow is at an acute angle to the direction in which the enameled wire enters, so as to blow away the floating dust and tiny particles that have not yet adhered to the surface of the enameled wire to the side or downward, and prevent dust from entering the cleaning component with the wire.
[0017] In addition, the pressure plate and pressure bar gradually rise as the number of turns of the enameled wire on the roller increases, and simultaneously drive the stabilizing component to rise; this rising process ensures that the pressure plate always maintains a light pressure on the outermost layer of enameled wire, and the surface blowing is triggered by the support to achieve dynamic cleaning and neat winding of the enameled wire before winding.
[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The surface of the enameled wire is wiped by a dry sponge inside the moving part of the stabilizing component to remove dust and incompletely cured enamel particles. Then, two sponge strips on the slide rail use their elasticity to press the surface of the enameled wire to absorb residual dust and impurities after wiping. At the same time, the partition in the clamping component scrapes the outer wall of the enameled wire during the winding process to remove residual impurities. In addition, when the stabilizing component rises, the support triggers a blower to clean the surface of the enameled wire that is about to enter the winding area online. Thus, through multiple cleaning mechanisms, the enamel particles and dust are effectively prevented from being squeezed between the coil layers, preventing local bulging or scratches of the enamel film, and ensuring the insulation performance and surface quality of the enameled wire.
[0019] 2. The clamping assembly uses the pressure plate in the clamping assembly to press the enameled wire downwards under the weight of the stabilizing assembly, making it stick tightly to the outer wall of the roller to prevent the wire from twisting or springing back due to tension fluctuations. At the same time, multiple partitions are used to space and guide each turn of enameled wire wound on the roller under the action of elastic elements, so that the wire is evenly arranged according to the predetermined spacing. This effectively avoids the phenomenon of stacking and loosening caused by uneven tension or uneven wire arrangement during high-speed winding, and improves the neatness and tightness of winding.
[0020] 3. The pressure plate and pressure bar gradually rise as the enameled wire winds around the roller, simultaneously driving the stabilizing component to rise. This ensures that the pressure plate maintains a light pressure on the outermost layer of enameled wire to prevent damage to the enamel film caused by friction or compression between the wires. At the same time, as the stabilizing component rises, the piston and air pipe structure in the support automatically trigger surface blowing to achieve dynamic cleaning of the enameled wire before winding. Thus, through an adaptive adjustment mechanism, a stable clamping force and cleaning effect are maintained throughout the winding process. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure before clamping and cleaning according to the present invention; Figure 3 This is a schematic diagram of the clamping and cleaning structure of the present invention; Figure 4 This is a schematic diagram of the clamping and moving structure of the present invention; Figure 5 This is a schematic diagram of the enameled wire support structure of the present invention; Figure 6 This is a schematic diagram of the clamping component structure of the present invention; Figure 7 This is a schematic diagram of the stable component structure of the present invention; Figure 8 This is a schematic diagram of the support structure of the present invention; Figure 9 This is a schematic diagram of the moving part structure of the present invention; Figure 10 This is a schematic diagram of the sponge strip installation structure of the present invention.
[0022] The meanings of the labels in the diagram are as follows: 1. Base; 11. Bracket; 12. Roller; 120. Side plate; 13. Clamping assembly; 130. Top frame; 131. Isolator; 1310. Partition; 1311. Elastic element; 132. Pressure plate; 133. Pressure rod; 14. Stabilizing component; 140. Slide rail; 141. Support component; 1410. Air pipe; 1411. Piston; 1412. Support column; 1413. Vent; 142. Moving component; 1420. Housing; 1421. Slider; 1422. Sealing plug; 1423. Valve; 15. Sponge strip; 150. Convex rod. Detailed Implementation
[0023] 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.
[0024] Currently, the residual paint particles and dust on the surface of enameled wire after coating and baking can easily cause scratches and bulges in the paint film during winding and compression, damaging insulation and surface quality. Furthermore, uneven tension during high-speed winding and misaligned wires can lead to stacking and loosening. Existing devices lack active clamping and straightening functions, failing to guarantee the neatness and tightness of multi-layer winding. This invention provides an enameled wire production coating processing equipment, see [link to relevant documentation]. Figures 1-10 As shown, the system includes a base 1, with two supports 11 fixedly connected to the top of the base 1. Side plates 120 are fixedly connected to the inner wall of the supports 11, and rollers 12 are movably connected between the two side plates 120 and the inside of the supports 11. A clamping assembly 13 is movably connected between the two side plates 120 and the outer wall of the rollers 12, and a stabilizing assembly 14 is fixedly connected between the ends of the clamping assembly 13 that protrude from the side plates 120. The stabilizing assembly 14 is fixedly connected to the top of the base 1.
[0025] The stabilizing component 14 is used to support the enameled wire that enters the outer wall of the roller 12 for winding, and at the same time wipes the outer wall of the enameled wire to remove surface dust and incompletely cured paint particles; the clamping component 13 is used to fix the enameled wire wound on the roller 12, and at the same time maintain the neatness of the winding of the enameled wire during the winding process, scrape the impurities remaining on the outer wall of the enameled wire in the clamping component 13, and drive the stabilizing component 14 to rise and fall and blow air as the fixed height increases, so as to clean the surface of the enameled wire that is about to enter the winding area online.
[0026] Specifically, by passing the enameled wire through the stabilizing component 14 into the space between the clamping component 13 and the outer wall of the roller 12, the enameled wire is kept straight before winding, ensuring that the force on the enameled wire is uniform along the circumference of the roller 12 during winding, and avoiding excessive or insufficient local force. At the same time, the outer wall of the enameled wire after passing through the stabilizing component 14 is dried and wiped to remove dust and paint particles from the outer wall of the enameled wire.
[0027] The clamping assembly 13 clamps and fixes the enameled wire being wound on the outer wall of the roller 12, preventing the enameled wire from twisting due to its own elasticity, tension, or external interference, such as slight vibrations during the winding process. At the same time, it tidies up the wound enameled wire and constrains it at equal intervals, making the entire winding process more neat and orderly. During the rotation and winding process of the roller 12, the winding force scrapes against the outer wall of the enameled wire passing through the clamping assembly 13, thereby scraping off large impurities or paint particles that have not been completely wiped off the outer wall of the enameled wire. This prevents impurities on the outer wall of the enameled wire from causing unevenness and irregular edges in the enameled wire roll during winding due to uneven force.
[0028] As the number of turns of the enameled wire increases, the height of the clamping component 13 is adjusted, causing the clamping component 13 to rise and drive the stabilizing component 14 to rise and fall. While adjusting the support height to maintain winding stability, the stabilizing component 14 also blows out air during the rising process to disperse the surface dust of the enameled wire before it enters the stabilizing component 14, thus cleaning the enameled wire online.
[0029] It should be noted that the pressure plate 132 is not forcibly lifted by the enameled wire. Instead, as the winding thickness increases, the pressure plate and pressure bar slide freely upward in the groove of the side plate 120. At the same time, the gravity of the stabilizing component 14 always acts on the surface of the outermost enameled wire through the pressure plate, forming a constant light holding force that varies with height. This ensures that the wire adheres to the roller while avoiding excessive squeezing or jamming caused by the pressure plate fixing.
[0030] In the above technical solution, the clamping assembly 13 includes a top frame 130, which is fixedly connected between the top of the grooves of the two side plates 120. An isolation member 131 is movably connected inside the top frame 130. A pressure plate 132 is movably connected between the outer wall of the multiple isolation members 131 and the inside of the grooves of the two side plates 120. A pressure rod 133 is fixedly connected to both ends of the pressure plate 132 that protrude from the side plate 120. A stabilizing assembly 14 is fixedly connected to the ends of the two pressure rods 133.
[0031] In the enameled wire winding system, the enameled wire needs to pass between the bottom of the pressure plate 132 and the outer wall of the roller 12. Then, the stabilizing component 14, by its own weight, drives the pressure rod 133 and the pressure plate 132 to press the enameled wire downward. This downward pressing force can clamp and fix the enameled wire to the outer wall of the roller 12, preventing the enameled wire from springing back during winding, thus avoiding the tendency of the enameled wire to deform during winding. By using the stabilizing component 14 to drive the pressure plate 132 to clamp and fix the enameled wire, it is ensured that the enameled wire maintains a stable shape during the winding process.
[0032] Subsequently, the roller 12 rotates to wind the enameled wire. During this process, the separator 131 can space out each turn of enameled wire wound on the outer wall of the roller 12. Through this spacing, the wound enameled wire can be neatly arranged. At the same time, as the number of turns of the enameled wire wound on the roller 12 increases, the height of the pressure bar 133 and the pressure plate 132 between the two side plates 120 and the top frame 130 increases. When the height of the pressure bar 133 increases, it will drive the stabilizing component 14 to rise synchronously.
[0033] In the above technical solution, the isolation component 131 includes multiple partitions 1310. The partitions 1310 are movably connected between the top frame 130 and the pressure plate 132. Elastic elements 1311 are fixedly connected between the multiple partitions 1310 and the inner wall of the top frame 130. During the process of the enameled wire rotating and winding around the outer wall of the roller 12, the winding of the enameled wire exhibits a specific pattern. As the winding operation continues, the enameled wire moves gradually along the outer wall of the roller 12 in a spiral shape. During this winding process, the enameled wire shuttles between the multiple partitions 1310. At this time, the elastic element 1311 clamps and fixes the enameled wire located between two partitions 1310, ensuring that the enameled wire does not shake or shift during the winding process, thereby maintaining the stability of the entire winding process.
[0034] Meanwhile, the gaps between the multiple partitions 1310 ensure the uniformity of the winding of the enameled wire during the winding process. The partitions 1310 provide spacing and guidance for the winding, allowing the enameled wire to be wound evenly onto the outer wall of the roller 12 at predetermined intervals. Furthermore, during the rotation of the roller 12 to wind the enameled wire, a certain winding force is generated. This winding force causes the partitions 1310 to interact with the outer wall of the enameled wire moving between the two partitions 1310, specifically manifested as the partitions 1310 scraping against the outer wall of the enameled wire. This scraping removes residual impurities or enamel particles, maintaining the cleanliness of the enameled wire, preventing unevenness, and ensuring that the enameled wire is wound along a predetermined trajectory and tension, resulting in a regular shape after winding.
[0035] In addition, the stabilizing component 14 includes a slide rail 140, which is fixedly connected between the ends of the two pressure rods 133. A support member 141 is fixedly connected between the slide rail 140 and the top of the base 1 near both ends. A moving member is movably connected inside the slide rail 140, and an enameled wire is movably connected inside the moving member.
[0036] The support member 141 provides stable support for the slide rail 140 and the moving member; the enameled wire will pass through the interior of the moving member and the interior of the slide rail 140, so that the enameled wire before winding always remains in a straight state; when the enameled wire remains in a straight state, it can ensure that the force on it is evenly distributed in the circumferential direction of the roller 12, and there will be no situation where the local force is too large or too small.
[0037] As the enameled wire winding process progresses, the enameled wire moves along the outer wall of the roller 12. During this process, the enameled wire drives the moving part to slide inside the slide rail 140. By allowing the moving part to slide flexibly inside the slide rail 140 according to the movement of the enameled wire, the winding path of the enameled wire on the roller 12 is kept stable. This stability effectively avoids uneven force caused by bending or twisting of the enameled wire. Through the support of the support member 141 and the synergistic effect between the moving part and the slide rail 140, the stability and uniform force of the enameled wire during the winding process are ensured, thereby improving the quality and efficiency of enameled wire winding.
[0038] In addition, the support 141 includes two pillars 1412, which are fixedly connected to the top of the base 1. Air pipes 1410 are movably connected to the outer walls of the two pillars 1412. Air pipes 1410 are fixedly connected between the inside and the top of the slide rail 140. A vent 1413 is fixedly connected to the outer wall of the air pipe 1410 at the top of the slide rail 140. A piston 1411 is movably connected to the inside of the pillar 1412 near the top. The piston 1411 protrudes from the outer wall of the pillar 1412 and is fixedly connected to the inner wall of the air pipe 1410.
[0039] During the winding process of the enameled wire, as the number of turns of the enameled wire on the roller 12 increases, the height of the pressure bar 133 will increase accordingly. The rise of the pressure bar 133 first drives the slide rail 140 connected to it to move upward. The slide rail 140 plays a key transmission role in the whole system, and its rise will drive the air pipe 1410 located inside it to move upward synchronously.
[0040] The upward movement of the air pipe 1410 drives the piston 1411 to move upward inside the support column 1412. As the piston 1411 moves upward, it exerts an upward squeezing effect on the gas between the air pipe 1410 and the support column 1412. Under this pressure, the gas is squeezed out from the vent 1413. The squeezed gas has a certain speed and energy and is transported to the surface of the enameled wire before entering the moving part. Because the flow of gas has a certain impact force, it can effectively blow away the floating dust attached to the surface of the enameled wire. Removing the floating dust on the surface of the enameled wire in this way can prevent the floating dust from having an adverse effect on the enameled wire during the winding process.
[0041] In this embodiment, the movable component includes a housing, which is movably connected inside the slide rail 140. Slider 1421 is fixedly connected to both outer walls of the housing. The slider 1421 is movably connected to the grooves on both outer walls of the slide rail 140. Sealing plugs 1422 are symmetrically fixedly connected to both outer walls of the housing near the top. A valve 1423 is fixedly connected to the bottom of the housing.
[0042] The sealing plug 1422 is a cross-shaped sealing plug 1422, which is usually made of elastic materials such as rubber or silicone; these materials have good elastic recovery properties and flexibility; when the enameled wire passes through the cross-shaped sealing plug 1422, the sealing plug 1422 will undergo elastic deformation.
[0043] First, the enameled wire passes through two specific sealing plugs 1422 and then enters the interior of the enclosure. Inside the enclosure, the wire comes into contact with a drying sponge, which wipes the surface of the wire to remove dust, paint particles, and other impurities, ensuring that the wire remains clean and tidy after this process. In addition, the drying sponge inside the enclosure can be easily replaced by adjusting the valve 1423 to maintain the wiping effect.
[0044] During the movement of the enameled wire inside the housing, the housing provides support from below, ensuring the wire remains in the correct position during cleaning and preventing instability such as swaying or displacement. During the winding process, as the wire moves along the winding direction, the interaction between the wire and the housing exerts a force on the housing. The housing, via slider 1421 within the slide rail 140, adaptively adjusts its position to follow the wire's movement, ensuring proper support throughout the winding process. This improves the quality and stability of the winding, while also preventing unnecessary pulling or squeezing during movement, thus protecting the wire's structural integrity.
[0045] In addition, a plurality of protruding rods 150 are fixedly connected to the inner wall of the groove on the outer wall of the slide rail 140 facing the roller 12, and sponge strips 15 are movably connected between the outer wall of the plurality of protruding rods 150 and the inner wall of the slide rail 140, respectively.
[0046] It should be noted that the sponge strip 15 has a porous elastic structure that can absorb dust and rebound after being squeezed; when the sponge strip 15 comes into contact with dust, the dust will be absorbed into the pores; and, based on the elastic structure inside the sponge strip 15, it will deform when subjected to external pressure and rebound after the external force is removed.
[0047] During the long-term cleaning and winding of enameled wire, the sponge strip 15 will gradually lose its adsorption capacity due to the continuous adsorption of residual dust on the surface of the enameled wire, or it may be damaged due to long-term compression and friction. At this time, the sponge strip 15 needs to be replaced. It is fixed between multiple protruding rods 150 by upper and lower snap-fit, which makes the replacement of the sponge strip 15 extremely convenient. The operator can remove the old sponge strip 15 and quickly install the new sponge strip 15 without complicated tools or cumbersome operation steps, thus improving the efficiency of equipment maintenance.
[0048] Meanwhile, this layout of two sponge strips 15 facilitates the passage of the enameled wire; the enameled wire can smoothly pass through the gap between the two sponge strips 15; and, as the enameled wire passes through the sponge strips 15, due to the unique rebound characteristics of the sponge strips 15, the sponge strips 15 will generate a rebound squeezing force on the enameled wire when it passes through; the presence of this squeezing force makes the sponge strips 15 and the surface of the enameled wire form a tight contact, thereby generating friction; this friction can absorb the dust remaining on the surface of the enameled wire into the inside of the sponge strips 15, ensuring the thorough cleaning of the surface of the enameled wire.
[0049] Working principle: First, the enameled wire passes through two sealing plugs 1422. During this process, the enameled wire enters the interior of the box and comes into contact with the drying sponge inside the box. The drying sponge wipes and cleans the surface of the enameled wire. At the same time, the drying sponge inside the box is replaced by adjusting valve 1423. The wiped enameled wire is passed through the gap between the upper and lower sponge strips 15. Due to the elasticity of the sponge strips 15, they will exert a squeezing force on the enameled wire. This squeezing force will cause the sponge strips 15 to rub against the surface of the enameled wire. Under the action of friction, the dust remaining on the surface of the enameled wire will be absorbed into the interior of the sponge strips 15. Next, the enameled wire that emerges from the two sponge strips 15 passes between the bottom of the pressure plate 132 and the outer wall of the roller 12. At this time, the stabilizing component 14 uses its own weight to drive the pressure rod 133 and the pressure plate 132 to press down on the enameled wire, thereby clamping and fixing the enameled wire tightly on the outer wall of the roller 12, avoiding the problem of winding deformation due to the elastic rebound of the enameled wire itself during the winding process. During the winding process of the enameled wire, the roller 12 begins to rotate, performing a winding operation on the enameled wire. As the enameled wire is wound, it moves in a spiral shape along the outer wall of the roller 12. During this winding process, the enameled wire passes between multiple partitions 1310. Elastic elements 1311 are provided between the partitions 1310, which clamp and fix the enameled wire within them. This allows the enameled wire to maintain uniform winding according to the gaps between the multiple partitions 1310 during the winding process. At the same time, during the rotation and winding process of the roller 12, the winding force of the enameled wire causes the partitions 1310 to scrape against the outer wall of the enameled wire moving between the two partitions 1310, scraping off large impurities or paint particles that have not been completely wiped off from the outer wall of the enameled wire. In addition, when the enameled wire moves along the winding direction, it will exert a moving force on the box; under the action of this moving force, the two sliders 1421 on both sides of the box will move inside the slide rail 140, so as to realize the adaptive movement of the box to the support position of the enameled wire. Meanwhile, as the number of turns of the enameled wire on the roller 12 continues to increase, the height of the enameled wire between the pressure rod 133 and the pressure plate 132 between the two side plates 120 and the top frame 130 increases accordingly. When the pressure rod 133 rises, it will drive the slide rail 140 to rise. The upward movement of the slide rail 140 will drive the air pipe 1410 inside it to move upward. The upward movement of the air pipe 1410 will cause the piston 1411 to move upward inside the support column 1412. During the upward movement of the piston 1411, it will exert an upward squeezing effect on the gas between the air pipe 1410 and the support column 1412, causing the gas to be squeezed out from the vent 1413 and transported to the surface of the enameled wire before entering the box, blowing away the floating dust on the surface of the enameled wire.
[0050] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.
Claims
1. A coating processing device for enameled wire production, comprising a base (1), characterized in that: The base (1) has two brackets (11) fixedly connected to the top. The inner wall of the bracket (11) is fixedly connected to a side plate (120). The two side plates (120) are movably connected to the inside of the bracket (11) with a roller (12). A clamping assembly (13) is movably connected between the two side plates (120) and the outer wall of the roller (12). A stabilizing assembly (14) is fixedly connected between the ends of the clamping assembly (13) that protrude from the side plates (120). The stabilizing assembly (14) is fixedly connected to the top of the base (1). The stabilizing component (14) is used to support the enameled wire that is wound into the outer wall of the roller (12) and wipe the outer wall of the enameled wire to remove surface dust and incompletely cured paint particles. The clamping assembly (13) is used to fix the enameled wire wound on the roller (12), while maintaining the neatness of the winding of the enameled wire during the winding process, scraping the impurities remaining on the outer wall of the enameled wire in the clamping assembly (13), and driving the stabilizing assembly (14) to rise and fall and blow air as the fixed height increases, so as to clean the surface of the enameled wire that is about to enter the winding area online.
2. The enameled wire production coating processing equipment according to claim 1, characterized in that: The clamping assembly (13) includes a top frame (130), which is fixedly connected between the top of the grooves of the two side plates (120). An isolation member (131) is movably connected inside the top frame (130). A pressure plate (132) is movably connected between the outer wall of the multiple isolation members (131) and the inside of the grooves of the two side plates (120). A pressure rod (133) is fixedly connected to both ends of the pressure plate (132) that protrude from the side plate (120). A stabilizing assembly (14) is fixedly connected to the ends of the two pressure rods (133). The pressure plate (132) presses the enameled wire downward by the gravity of the stabilizing assembly (14) so that it is close to the outer wall of the roller (12).
3. The enameled wire production coating processing equipment according to claim 2, characterized in that: The separator (131) includes multiple partitions (1310), which are movably connected between the top frame (130) and the inside of the pressure plate (132). Elastic elements (1311) are fixedly connected between adjacent partitions (1310) and between the outermost partition (1310) and the inner wall of the top frame (130). The partitions (1310) are used to space and guide each turn of enameled wire wound on the roller (12), and to scrape the outer wall of the enameled wire during the winding process to remove residual impurities.
4. The enameled wire production coating equipment according to claim 2, characterized in that: The stabilizing component (14) includes a slide rail (140), which is fixedly connected between the ends of two pressure rods (133). A support member (141) is fixedly connected between the slide rail (140) and the top of the base (1) near both ends. A moving member (142) is movably connected inside the slide rail (140), and an enameled wire is movably connected inside the moving member (142). The slide rail (140) is used to guide the moving member (142) to slide in the direction of movement of the enameled wire, so as to keep the enameled wire in a straight line during the winding process.
5. The enameled wire production coating processing equipment according to claim 4, characterized in that: The support member (141) includes two pillars (1412), which are fixedly connected to the top of the base (1). The outer walls of the two pillars (1412) are movably connected to air pipes (1410). The air pipes (1410) are fixedly connected between the inside and the top of the slide rail (140). The air pipes (1410) are fixedly connected to the outer wall of the top of the slide rail (140) with vents (1413). Both ends of the air pipes (1410) are fixedly connected to pistons (1411), which are movably connected to the inside of the pillars (1412). When the slide rail (140) rises with the pressure rod (133), the pistons (1411) move upward and squeeze the gas in the air pipes (1410) out of the vents (1413), forming an airflow that blows toward the surface of the enameled wire.
6. The enameled wire production coating processing equipment according to claim 4, characterized in that: The movable component (142) includes a housing (1420), which is movably connected inside the slide rail (140). Slider blocks (1421) are fixedly connected to both outer walls of the housing (1420). The sliders (1421) are movably connected inside the grooves on both outer walls of the slide rail (140). Sealing plugs (1422) are symmetrically fixedly connected to the outer walls of the housing (1420) near the top. A valve (1423) is fixedly connected to the bottom of the housing (1420). The housing (1420) is equipped with a dry sponge for wiping the surface of the enameled wire. The enameled wire passes through the sealing plug (1422) into the housing (1420) and its surface is wiped by the dry sponge.
7. The enameled wire production coating processing equipment according to claim 4, characterized in that: Multiple protruding rods (150) are fixedly connected to the inner wall of the groove on the outer wall of the slide rail (140) facing the roller (12). Two sponge strips (15) are movably connected between the outer wall of the multiple protruding rods (150) and the inner wall of the slide rail (140). The enameled wire passes through the two sponge strips (15), and the sponge strips (15) rely on the elastic force to squeeze the surface of the enameled wire, adsorbing residual dust and residual impurities after wiping.
8. The enameled wire production coating processing equipment according to claim 6, characterized in that: The sealing plug (1422) is a cross-shaped sealing plug made of elastic rubber or silicone material. When the enameled wire passes through the sealing plug (1422), the sealing plug (1422) undergoes elastic deformation and fits tightly against the outer wall of the enameled wire, preventing the wiping material inside the box (1420) from falling off, while simultaneously performing preliminary scraping on the surface of the enameled wire.
9. The enameled wire production coating processing equipment according to claim 5, characterized in that: A sealed air chamber is formed between the air pipe (1410) and the support (1412). When the piston (1411) moves upward, the gas in the air chamber is compressed and ejected at high speed from the vent (1413).
10. The enameled wire production coating equipment according to claim 2, characterized in that: The pressure plate (132) and pressure rod (133) gradually rise as the number of turns of the enameled wire on the roller (12) increases, and simultaneously drive the stabilizing component (14) to rise. During this rising process, the pressure plate (132) always relies on the gravity of the stabilizing component (14) to maintain contact with the outermost enameled wire, thereby achieving dynamic pressing and avoiding excessive squeezing of the wire due to the pressure plate being fixed. The surface blowing is triggered by the support component (141) to achieve dynamic cleaning and neat winding of the enameled wire before winding.