Production equipment for enameled round aluminum wire of a toroidal transformer

Abstract

The present invention discloses a production device for enameled round aluminum wire of a toroidal transformer, belonging to the technical field of aluminum wire production. This production device for enameled round aluminum wire of a toroidal transformer includes a bottom cabinet. An operation panel is installed on the top surface of the bottom cabinet. A turntable is fixedly connected to the middle of the top of the bottom cabinet. A spool is rotatably connected to the top of the turntable. A tensioning component is arranged in the middle of the inner side of the bottom cabinet. A lubricating component is fixedly connected to one side of the bottom cabinet. An L-shaped support plate is fixedly connected to the bottom end of the side of the bottom cabinet where the lubricating component is installed. A wire drawing component is installed at the bottom end inside the L-shaped support plate. Through the integrated design of the tensioning component, the wire drawing component and the wire winding component, multiple production links are integrated into a compact device, thereby reducing the risk of aluminum wire exposure, improving the safety of the production process, and at the same time reducing the space occupancy of the device, facilitating large-scale use in small and medium-sized factories. Therefore, it can meet the production needs and requirements of each factory.

Description

Technical Field

[0001] The present invention belongs to the technical field of aluminum wire production, and particularly relates to a production device for enameled round aluminum wire of a toroidal transformer. Background Art

[0002] The enameled round aluminum wire used in toroidal transformers is a kind of electromagnetic wire, which consists of a conductor and an insulating layer. This wire is first annealed and softened, and then an insulating layer is formed through repeated spraying and baking. Due to its excellent electrical properties and heat resistance, the enameled round aluminum wire is widely used in the windings of electrical equipment such as transformers and reactors. Compared with copper wire, aluminum wire has the advantages of lower cost and lighter weight, but its conductivity and strength are slightly inferior to those of copper wire. The advantage of the enameled round aluminum wire lies in its good electrical insulation performance and mechanical strength, enabling it to operate safely and efficiently in transformers.

[0003] In the production equipment of enameled round aluminum wire, a wire drawing machine is required for wire drawing and annealing treatment to soften the aluminum wire, remove surface grease, improve its flexibility, and ensure that the enameled wire can cool down rapidly after being stretched and deformed, and wind the enameled wire neatly onto the spool. Through the cooperation of these steps, the entire production process from aluminum wire raw materials to finished enameled round aluminum wire is completed. Therefore, the volume of the entire set of equipment is often large, which is inconvenient for installation and maintenance in a production environment with limited space. At the same time, in the existing process of enameled round aluminum wire, some aluminum wires are often exposed, which not only increases the operation risk but also may lead to a reduction in production efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a production device for enameled round aluminum wire of a toroidal transformer.

[0005] The technical solution adopted to solve the above technical problem is: a production device for enameled round aluminum wire of a toroidal transformer, including a bottom cabinet, an operation panel is installed on the top surface of the bottom cabinet, a turntable is fixedly connected to the middle of the top of the bottom cabinet, a spool is rotatably connected to the top of the turntable, a tensioning component is arranged in the middle of the inner side of the bottom cabinet, a lubrication component is fixedly connected to one side of the bottom cabinet, an L-shaped support plate is fixedly connected to the bottom end of the side of the bottom cabinet where the lubrication component is installed, and a wire drawing component is installed at the bottom end of the inner side of the L-shaped support plate.

[0006] Furthermore, the lubrication component includes two symmetrically arranged brush boxes, the brush boxes are fixedly connected to the bottom cabinet, two guiding rollers are fixedly connected to one end of the brush boxes, through holes are respectively arranged on the upper and lower surfaces of the brush boxes, the two guiding rollers are located on both sides of a single through hole, a liquid inlet is arranged on one side of the brush box, a sealed chamber is arranged at one end inside the brush box, the liquid inlet is internally connected to the sealed chamber, a partition plate is arranged inside the sealed chamber, and the top end of the partition plate is fixedly connected to the bottom cabinet.

[0007] Through the above technical solution, the stretched round aluminum wire passes through the brush box through the through hole. The brush box is provided with a temporary liquid storage space inside. On the one hand, the lubricating oil is brushed, and on the other hand, the inside of the brush box can be cooled and kept warm to reduce the stress during the stretching of the round aluminum wire, which can improve the conductivity and elongation at break of the aluminum conductor, while reducing its tensile strength, which is helpful to improve the plasticity and toughness of the aluminum wire and reduce the risk of breakage in subsequent use.

[0008] Furthermore, the bottom end of the sealed cabin is rotatably connected to a first swivel, the bottom end of the partition plate is rotatably fitted with the surface of the first swivel, the inner side of the first swivel is rotatably connected to a plurality of brush wheels, the plurality of brush wheels are arranged in a circular array, a flow channel is provided in the middle of the first swivel, and the interior of the brush wheel is connected to the interior of the sealed cabin through the flow channel.

[0009] Through the above technical scheme, the liquid inside the sealed cabin is immersed in the brush wheel through the flow channel, so that the surface of the brush wheel is filled with liquid. When the first rotating ring rotates, several brush wheels inside it rotate and contact with the round aluminum wire, and volatile oil is applied on its surface to improve the lubricity of the surface of the aluminum wire, so that it can slide smoothly against each other when it is wound and stretched, avoiding scratches and breakage.

[0010] Furthermore, the bottom end of the brush wheel is rotatably connected to a second swivel, the bottom end of the second swivel is rotatably connected to the middle of the base cabinet, the outer ring of the second swivel is fixedly connected to a gear ring, one side of the gear ring is meshingly connected to a transmission gear, the middle part of the transmission gear is rotatably connected to an electric motor, the power output end of the electric motor is fixedly connected to the transmission gear, the electric motor is fixedly connected to the inner wall of the base cabinet, the bottom end of the second swivel and the brush wheel connection end is fixedly connected to a connecting handle, and the connecting handle is rotatably connected to a scraper at one end away from the second swivel.

[0011] Through the above technical solution, the second rotating ring is meshed with the gear driven by the electric motor through the external gear ring to realize automatic rotation of the rotating ring. On the one hand, it drives the brush wheel to brush, and on the other hand, it drives the scraper at the bottom of the second rotating ring to rotate. The scraper contacts the surface of the round aluminum wire to clean and protect the surface of the round aluminum wire, which helps to remove oxides and contaminants on the surface of the aluminum wire, prevent further oxidation and corrosion, and improve reliability and yield rate.

[0012] Furthermore, a through hole arranged at the bottom end of the inner side of the brush box is fixedly connected to a guide sliding cone, and collecting baskets are slidably connected on both sides of the guide sliding cone. The collecting basket is slidably connected to the surface of the brush box, and a handle is fixedly connected to the surface of the collecting basket. A shunt pipe is installed between the liquid inlets on one side of the two brush boxes, a pump is connected to the middle of the shunt pipe, and the other end of the pump is connected to an oil storage tank. Exhaust ports and air intake fans are respectively provided on both sides of the middle of the brush box.

[0013] Through the above technical solution, the guiding sliding cone can guide the sundries accumulated and fallen on the scraper, so that the sundries fall into the collection basket. The operator can pull out the collection basket through the handle for cleaning. In addition, the pump is used to transport the oil storage tank to the two brush boxes for oil delivery operation. At the same time, the exhaust ports and intake fans on both sides of the brush box realize the internal air circulation for cooling operation.

[0014] Furthermore, the wire drawing assembly includes a column. The bottom end of the column is fixedly connected to an L-shaped support plate. Two bottom guiding wheels are fixedly connected to the upper surface of the bottom end of the L-shaped support plate. A second top wire guiding wheel is fixedly connected to the top end of the L-shaped support plate. The bottom guiding wheels are located on both sides of one end of the column. Fixing plates are respectively fixedly connected to the upper and lower ends inside the column. Fixing columns are respectively fixedly connected to both sides of the two fixing plates. A rotating sleeve is rotatably connected to the outside of the fixing column. One end of the rotating sleeve is rotatably connected through the surface of the column. A stretching wheel is installed on the surface of the penetrating end of the rotating sleeve. The two stretching wheels on the same side are arranged at both ends of the brush box.

[0015] Through the above technical solution, after the round aluminum wire is brushed and cleaned, it can be effectively guided through the wire drawing assembly for stretching treatment. The combination of the column and the L-shaped support plate provides a stable support structure for wire drawing, ensuring the accuracy and stability during the wire drawing process. The setting of the bottom guiding wheels and the top wire guiding wheels enables the round aluminum wire to pass smoothly during the stretching process, while reducing unnecessary friction and damage. The setting of the fixing plates and the fixing columns further enhances the structural stability. The cooperation of the rotating sleeve and the stretching wheel not only ensures the flexible rotation of the stretching wheel, but also makes the stretching force act evenly on the round aluminum wire, thereby achieving the effect of uniform stretching, improving the production efficiency and product quality, and ensuring that the production process of the enameled round aluminum wire is more efficient and reliable.

[0016] Furthermore, second driven reels are respectively fixedly connected to one ends of several rotating sleeves located inside the column. The several second driven reels are of different sizes. A multi-groove driven reel is rotatably connected to the middle of the column. Both sides of the multi-groove driven reel are frictionally driven and connected to the several second driven reels through belts.

[0017] Through the above technical solution, the different sizes of the second driven reels ensure that the speeds of the stretching wheels are different, effectively stretching the round aluminum wire. This design optimizes the wire drawing process, ensures the production quality of the enameled round aluminum wire, and improves the production efficiency and the reliability of the equipment.

[0018] Furthermore, a C-shaped enclosure is fixedly connected to the top end of the bottom cabinet. A wire guide frame is fixedly connected to one side of the C-shaped enclosure. The wire guide frame includes a support sliding frame fixed to one side of the C-shaped enclosure. The support sliding frame is located on one side of the wire spool. A second guide wheel is arranged on one side of the support sliding frame. The second guide wheel is fixedly connected to the C-shaped enclosure through a bolt structure. A third guide wheel is installed at the inner corner end of the C-shaped enclosure. A plurality of sliding grooves are arranged inside the C-shaped enclosure. The inner side of the sliding grooves is slidably connected to a tensioning assembly. A first guide wheel is arranged at the top end of the C-shaped enclosure. The first guide wheel is aligned with the tensioning assembly and the first top wire wheel.

[0019] Through the above technical solution, the setting of the tensioning assembly ensures the stable tension of the wire during the production process, avoiding the problem of unstable wire quality caused by tension fluctuations. In addition, the alignment design of the first guide wheel and the top wire wheel further optimizes the wire guiding path, reducing the bending and friction of the wire during the guiding process, thereby improving the surface quality of the enameled round aluminum wire.

[0020] Furthermore, the tensioning assembly includes a plurality of tensioning wheels. The plurality of tensioning wheels are slidably connected to the sliding grooves. Sliders are rotatably connected to the surfaces of the plurality of tensioning wheels. A first threaded rod passes through the middle of the plurality of tensioning wheels in a threaded manner. Both ends of the plurality of first threaded rods are rotatably connected to the C-shaped enclosure through penetration. A first driven reel is fixedly connected to the penetrating ends of the plurality of first threaded rods. The plurality of first driven reels are frictionally driven and connected to each other through a belt.

[0021] Through the above technical solution, driven by the first motor, the transmission shaft drives the first transmission reel to rotate. Then, the power is transmitted to the first threaded rod through belt transmission. The rotating first threaded rod pushes the tensioning wheels away from each other, ensuring the stable straightening of the wire. As a connecting component between the transmission shaft and the second transmission reel, the transmission box ensures the tensioning of the wire, thereby improving the quality of the enameled round aluminum wire. The entire production process realizes automatic control, greatly reducing the labor cost and improving the production efficiency and product consistency.

[0022] Furthermore, a first motor is fixedly connected to the inner bottom end of the bottom cabinet. A transmission shaft is fixedly connected to the power output end of the first motor. A first transmission reel is fixedly connected to the middle of the transmission shaft. The first transmission reel is frictionally driven and connected to a multi-groove driven reel through a belt. One end of the transmission shaft away from the first motor is connected to a transmission box. The bottom end of the transmission box is fixedly connected to the bottom cabinet. A second transmission reel is fixedly connected to one end of the transmission box away from the transmission shaft. The second transmission reel is frictionally driven and connected to the first driven reel through a belt.

[0023] Through the above technical solution, a single motor can drive each component to work together, achieving continuous and uniform stretching of the enameled round aluminum wire, not only improving production efficiency, but also ensuring the quality stability of the enameled round aluminum wire and the reliability of the production process.

[0024] Furthermore, a wire winding frame and a wire arranging component are fixedly connected to the side of the L-shaped support plate away from the base cabinet. The wire winding frame includes a support frame. A second motor is fixedly connected to one side of the support frame. The power output end of the second motor is rotatably connected through the support frame. A wire winding wheel is slidably connected to the output end of the second motor. The wire arranging component is located above the wire winding wheel. The wire arranging component includes two symmetrically arranged mounting plates. A second threaded rod is rotatably connected through the middle between the mounting plates. Slide rods are respectively arranged on the upper and lower sides of the second threaded rod. A servo motor is rotatably connected to the penetrating end of the second threaded rod. The power output end of the servo motor is fixedly connected to the second threaded rod. The servo motor is fixedly connected to the mounting plate. A sliding block is threadedly connected through the middle of the second threaded rod. The upper and lower ends of the sliding block are slidably connected through the two slide rods. One end of the sliding block is fixedly connected to a guiding frame. Guide wheels are respectively rotatably connected to both sides and the bottom end of the guiding frame.

[0025] Through the above technical solution, a guide wheel is provided on the guiding frame of the wire arranging component. The guide wheel and the wire winding wheel work together to ensure that the aluminum wire can be arranged evenly and neatly during the wire winding process. In addition, the combined use of the wire winding wheel and the second motor makes the wire winding process more stable and efficient. The rotation speed of the second motor can be adjusted according to actual production needs, so as to achieve precise control of the wire winding speed.

[0026] The beneficial effects of the present invention are as follows:

[0027] 1. By integrating the tensioning component, wire drawing component and wire winding component, the present invention integrates multiple production links into a compact device, thereby reducing the risk of aluminum wire exposure, improving the safety of the production process, and at the same time reducing the space occupation rate of the device, facilitating large-scale use in small and medium-sized factories. Therefore, it can meet the production needs of each factory.

[0028] 2. By setting a lubricating component in the wire drawing component, the lubricating component can effectively reduce the friction of the aluminum wire during the wire drawing process, extend the service life of the wire drawing wheel, and reduce the surface wear of the aluminum wire. In addition, several brush wheels and scraping plates rotatably arranged inside the lubricating component can timely remove the excess lubricant on the surface of the aluminum wire, avoiding waste of lubricant and pollution of the aluminum wire surface. Through this design, the aluminum wire is evenly lubricated during the wire drawing process, thus ensuring the quality and production efficiency of the aluminum wire. At the same time, the maintenance and replacement of the lubricating component are also very convenient, greatly reducing the downtime during production and improving the operation efficiency of the device. Description of the Drawings

[0029] Figure 1 is the schematic structural diagram of the first perspective of the present invention;

[0030] Figure 2 is the schematic structural diagram of the second perspective of the present invention;

[0031] Figure 3 is the schematic structural diagram of the third perspective of the present invention;

[0032] Figure 4 is the schematic structural diagram of the lubrication component of the present invention;

[0033] Figure 5 is the schematic structural diagram of two brush boxes of the present invention;

[0034] Figure 6 is the schematic cross-sectional view of the first cut of the brush box of the present invention;

[0035] Figure 7 is the schematic cross-sectional view of the second cut of the brush box of the present invention;

[0036] Figure 8 is the schematic structural diagram of the brush wheel of the present invention;

[0037] Figure 9 is the schematic external structural diagram of the wire drawing component of the present invention;

[0038] Figure 10 is the schematic internal structural diagram of the wire drawing component of the present invention;

[0039] Figure 11 is the schematic semi-cross-sectional view of the bottom cabinet of the present invention;

[0040] Figure 12 is the schematic structural diagram of the wire take-up rack and wire arranging component of the present invention.

[0041] Reference numerals: 1, bottom cabinet; 101, operation panel; 102, C-shaped enclosure; 103, first motor; 104, transmission shaft; 105, first drive reel; 106, second drive reel; 107, transmission box; 108, chute; 109, first guide wheel; 2, turntable; 3, wire guide; 301, support slide; 302, second guide wheel; 303, third guide wheel; 4, spool; 5, tensioning assembly; 501, tensioning wheel; 502, slider; 503, first threaded rod; 504, first driven reel; 6, wire drawing assembly; 601, column; 602, drawing wheel; 603, fixing plate; 604, fixing column; 605, rotating sleeve; 606, second driven reel; 607, multi-groove driven reel; 7, first top wire guide wheel; 8, second top wire guide wheel; 9, L-shaped support plate; 901, bottom guide wheel; 10, wire take-up frame; 1001, support frame; 1002, wire take-up wheel; 1003, second motor; 11, wire arranging assembly; 1101, mounting plate; 1102, sliding block; 1103, slide bar; 1104, servo motor; 1105, second threaded rod; 1106, guide frame; 1107, guide wheel; 12, lubrication assembly; 1201, oil storage tank; 1202, pump; 1203, shunt pipe; 1204, brush box; 1205, through hole; 1206, liquid inlet; 1207, exhaust port; 1208, collection basket; 1209, guide roller; 1210, intake fan; 1211, pull handle; 1212, sealed cabin; 1213, partition board; 1214, first swivel ring; 1215, brush wheel; 1216, electric motor; 1217, transmission gear; 1218, second swivel ring; 1219, connecting handle; 1220, scraper; 1221, guide sliding cone; 1222, flow channel; 1223, gear ring. Detailed implementation mode

[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0043] As Figures 1 to 12As shown in the figure, a production device for enameled round aluminum wire of a toroidal transformer in this embodiment includes a bottom cabinet 1. An operation panel 101 is installed on the top surface of the bottom cabinet 1. In the middle of the top of the bottom cabinet 1, a turntable 2 is fixedly connected. A spool 4 is rotatably connected to the top of the turntable 2. In the middle of the inner side of the bottom cabinet 1, a tensioning assembly 5 is arranged. On one side of the bottom cabinet 1, a lubricating assembly 12 is fixedly connected. At the bottom end of the side of the bottom cabinet 1 where the lubricating assembly 12 is installed, an L-shaped support plate 9 is fixedly connected. At the bottom end inside the L-shaped support plate 9, a wire drawing assembly 6 is installed. The tensioning assembly 5, the wire drawing assembly 6, and the wire winding assembly are integrated in design, integrating multiple production links into a compact device, thereby reducing the risk of aluminum wire exposure and improving the safety of the production process.

[0044] As Figures 3 to 6 As shown in the figure, the lubricating assembly 12 includes two symmetrically arranged brush boxes 1204. The brush boxes 1204 are fixedly connected to the bottom cabinet 1. At one end of the brush box 1204, two guiding rollers 1209 are fixedly connected. Through holes 1205 are respectively arranged on the upper and lower surfaces of the brush box 1204. The two guiding rollers 1209 are located on both sides of a single through hole 1205. On one side of the brush box 1204, a liquid inlet 1206 is arranged. At one end inside the brush box 1204, a sealing chamber 1212 is arranged. The liquid inlet 1206 is internally connected to the sealing chamber 1212. A partition plate 1213 is arranged inside the sealing chamber 1212. The top end of the partition plate 1213 is fixedly connected to the bottom cabinet 1. The brush box 1204 has a temporary liquid storage space inside, which can be used for the brushing operation of lubricating oil on the one hand, and can cool down and keep warm the inside of the brush box 1204 on the other hand, so as to reduce the stress during the stretching process of the round aluminum wire, improve the conductivity and elongation at break of the aluminum conductor, and at the same time reduce its tensile strength, which helps to improve the plasticity and toughness of the aluminum wire and reduce the fracture risk in subsequent use.

[0045] As Figures 6 to 7 As shown in the figure, a first rotating ring 1214 is rotatably connected to the bottom end of the sealing chamber 1212. The bottom end of the partition plate 1213 is rotationally attached to the surface of the first rotating ring 1214. A number of brush wheels 1215 are rotatably connected to the inside of the first rotating ring 1214. The number of brush wheels 1215 is arranged in a circumferential array. A flow channel 1222 is arranged in the middle of the first rotating ring 1214. The inside of the brush wheel 1215 is connected to the inside of the sealing chamber 1212 through the flow channel 1222, so that the surface of the brush wheel 1215 is filled with liquid. When the first rotating ring 1214 rotates, a number of brush wheels 1215 inside it rotate and contact the round aluminum wire, applying volatile oil on its surface to improve the lubricity of the aluminum wire surface, making it slide smoothly with each other when winding and stretching, and avoiding the occurrence of scratch and fracture phenomena.

[0046] As Figures 6 to 8As shown, the bottom end of the brush wheel 1215 is rotatably connected to the second rotating ring 1218, and the bottom end of the second rotating ring 1218 is rotatably connected to the middle part of the base cabinet 1, the outer ring of the second rotating ring 1218 is fixedly connected to the gear ring 1223, one side of the gear ring 1223 is meshingly connected to the transmission gear 1217, the middle part of the transmission gear 1217 is rotatably connected to the electric motor 1216, the power output end of the electric motor 1216 is fixedly connected to the transmission gear 1217, and the electric motor 1216 is fixedly connected to the inner wall of the base cabinet 1, and the bottom end of the second rotating ring 1218 and the brush wheel 1215 connection end is fixedly connected to a connecting handle 1219, and the connecting handle 1219 is rotatably connected to the end away from the second rotating ring 1218. The scraper 1220 contacts the surface of the round aluminum wire to clean and protect the surface of the round aluminum wire, which helps to remove oxides and contaminants on the surface of the aluminum wire, prevent further oxidation and corrosion, and improve reliability and yield rate.

[0047] like Figures 6 to 8 As shown, a through hole 1205 provided at the bottom end of the inner side of the brush box 1204 is fixedly connected with a guide sliding cone 1221, and a collection basket 1208 is slidably connected to both sides of the guide sliding cone 1221. The collection basket 1208 is slidably connected to the surface of the brush box 1204, and a pull handle 1211 is fixedly connected to the surface of the collection basket 1208. The guide sliding cone 1221 can guide the debris accumulated and fallen on the scraper 1220 so that the debris falls into the collection basket 1208. The operator can pull out the collection basket 1208 through the handle 1211 to carry out cleaning operations. A shunt pipe 1203 is installed between the liquid inlet 1206 on one side of the two brush boxes 1204. The middle of the shunt pipe 1203 is connected to a pump 1202, and the other end of the pump 1202 is connected to an oil storage tank 1201. Exhaust ports 1207 and intake fans 1210 are respectively provided on both sides of the middle of the brush box 1204 to realize the circulation of internal air and perform cooling operations.

[0048] like Figures 9 to 10As shown, the wire drawing assembly 6 includes a vertical column 601. The bottom end of the vertical column 601 is fixedly connected to the L-shaped support plate 9. On the upper surface of the bottom end of the L-shaped support plate 9, two bottom guide wheels 901 are fixedly connected. The top end of the L-shaped support plate 9 is fixedly connected to the second top wire guide wheel 8. The bottom guide wheels 901 are located on both sides of one end of the vertical column 601. At the upper and lower ends inside the vertical column 601, fixing plates 603 are respectively fixedly connected. On both sides of the two fixing plates 603, fixing columns 604 are respectively fixedly connected. The outer side of the fixing column 604 is rotatably connected to a rotating sleeve 605. One end of the rotating sleeve 605 is rotatably connected through the surface of the vertical column 601. On the surface of the penetrating end of the rotating sleeve 605, a stretching wheel 602 is installed. The two stretching wheels 602 on the same side are arranged at both ends of the brush box 1204. The combined use of the rotating sleeve 605 and the stretching wheel 602 not only ensures the flexible rotation of the stretching wheel 602, but also enables the stretching force to act evenly on the round aluminum wire, thereby achieving the effect of uniform stretching, improving production efficiency and product quality, and ensuring that the production process of the enameled round aluminum wire is more efficient and reliable.

[0049] As Figures 9 to 10 shown, at one end of several rotating sleeves 605 located inside the vertical column 601, second driven reels 606 are respectively fixedly connected. The several second driven reels 606 are arranged in different sizes. In the middle of the vertical column 601, a multi-groove driven reel 607 is rotatably connected. Both sides of the multi-groove driven reel 607 are frictionally driven and connected to the several second driven reels 606 through belts. The different sizes of the second driven reels 606 ensure that the speeds of the respective stretching wheels 602 are different, effectively stretching the round aluminum wire, optimizing the wire drawing process, ensuring the production quality of the enameled round aluminum wire, and at the same time improving production efficiency and the reliability of the equipment.

[0050] As Figure 11 shown, the top end of the bottom cabinet 1 is fixedly connected to a C-shaped enclosure 102. On one side of the C-shaped enclosure 102, a wire guide 3 is fixedly connected. The wire guide 3 includes a support sliding frame 301 fixed to one side of the C-shaped enclosure 102. The support sliding frame 301 is located on one side of the spool 4. On one side of the support sliding frame 301, a second guide wheel 302 is provided. The second guide wheel 302 is fixedly connected to the C-shaped enclosure 102 through a bolt structure. At the inner corner end of the C-shaped enclosure 102, a third guide wheel 303 is installed. Inside the C-shaped enclosure 102, several sliding grooves 108 are provided. The inner side of the sliding grooves 108 is slidably connected to the tensioning assembly 5. At the top end of the C-shaped enclosure 102, a first guide wheel 109 is provided. The first guide wheel 109 is aligned with the tensioning assembly 5 and the first top wire guide wheel 7. The setting of the tensioning assembly 5 ensures the stable tension of the wire during the production process, avoiding the problem of unstable wire quality caused by tension fluctuations.

[0051] As Figure 11As shown, the tensioning assembly 5 includes a number of tensioning wheels 501. The number of tensioning wheels 501 is slidably connected to the chute 108. A slider 502 is rotatably connected to the surface of the number of tensioning wheels 501. A first threaded rod 503 is threadedly connected through the middle of the number of tensioning wheels 501. Both ends of the number of first threaded rods 503 are rotatably connected through the C-shaped enclosure 102. A first driven reel 504 is fixedly connected to the penetrating end of the number of first threaded rods 503. The number of first driven reels 504 are frictionally driven and connected to each other by a belt. Driven by the first motor 103, the transmission shaft 104 drives the first transmission reel 504 to rotate, and then the power is transmitted to the first threaded rod 503 through belt transmission. The rotating first threaded rod 503 pushes the respective tensioning wheels 502 away from each other, ensuring the stable straightening of the wire.

[0052] As Figure 11 As shown, a first motor 103 is fixedly connected to the inner bottom end of the bottom cabinet 1. The power output end of the first motor 103 is fixedly connected to a transmission shaft 104. A first transmission reel 105 is fixedly connected to the middle of the transmission shaft 104. The first transmission reel 105 is frictionally driven and connected to the multi-groove driven reel 607 by a belt. One end of the transmission shaft 104 away from the first motor 103 is drivingly connected to a transmission box 107. The bottom end of the transmission box 107 is fixedly connected to the bottom cabinet 1. A second transmission reel 106 is fixedly connected to one end of the transmission box 107 away from the transmission shaft 104. The second transmission reel 106 is frictionally driven and connected to the first driven reel 504 by a belt. By using a single motor, each component can be driven to work together, realizing the continuous and uniform stretching of the enameled round aluminum wire, not only improving the production efficiency, but also ensuring the quality stability of the enameled round aluminum wire and the reliability of the production process.

[0053] As Figure 12As shown in the figure, on the side of the L-shaped support plate 9 away from the bottom cabinet 1, there is a wire reel 10 and a wire arranging assembly 11 fixedly connected. The wire reel 10 includes a support frame 1001. On one side of the support frame 1001, a second motor 1003 is fixedly connected. The power output end of the second motor 1003 is rotatably connected through the support frame 1001. A wire reel 1002 is slidably connected to the output end of the second motor 1003. The wire arranging assembly 11 is located above the wire reel 1002. The wire arranging assembly 11 includes two symmetrically arranged mounting plates 1101. In the middle between the mounting plates 1101, a second threaded rod 1105 is rotatably connected through. On the upper and lower sides of the second threaded rod 1105, there are slide rods 1103 respectively. The penetrating end of the second threaded rod 1105 is rotatably connected to a servo motor 1104. The power output end of the servo motor 1104 is fixedly connected to the second threaded rod 1105. The servo motor 1104 is fixedly connected to the mounting plate 1101. A sliding block 1102 is threadedly connected through the middle of the second threaded rod 1105. The upper and lower ends of the sliding block 1102 are slidably connected through the two slide rods 1103. One end of the sliding block 1102 is fixedly connected to a guiding frame 1106. On both sides and the bottom of the guiding frame 1106, there are guiding wheels 1107 rotatably connected respectively. The guiding wheel 1106 and the wire reel 1002 work together to ensure that the aluminum wire can be arranged evenly and neatly during the wire winding process. In addition, the cooperation of the wire reel 1002 and the second motor 1103 makes the wire winding process more stable and efficient.

[0054] The working principle of this embodiment is as follows:

[0055] First, the operator places the spool 4 wound with the crude aluminum wire on the turntable 2. Subsequently, the crude aluminum wire is passed through the support sliding frame 301, the second guiding wheel 302, and the third guiding wheel 303 in sequence and introduced into the tensioning assembly 5.

[0056] The crude aluminum wire is wound in an S-shaped manner and contacts each tensioning wheel 501. Subsequently, the crude aluminum wire is turned by the first guiding wheel 109 and finally enters the wire drawing assembly 6 through the first top guiding wheel 7. The crude aluminum wire is wound from top to bottom around the two drawing wheels 602 on one side in sequence, and finally guided by the bottom guiding wheel 901 at the bottom of the L-shaped support plate 9 and wound from bottom to top around the two drawing wheels 602 on the other side. During this process, the crude aluminum wire is passed through the lubricating assembly 12 between the two drawing wheels 602 on the same side.

[0057] Finally, the crude aluminum wire is led out from the wire drawing assembly 6, and the crude aluminum wire is introduced into the rollers of the 1106 in the middle of the wire arranging assembly 11 through the second top guiding wheel 8, and then pulled out. One end of the crude aluminum wire is fixed on the bottom wire reel 1002 to complete the winding operation.

[0058] Subsequently, the first motor 103 is started. The first motor 103 drives the transmission shaft 104 to rotate, and transmits power to the second transmission reel 106 through the transmission case 107, so that the second transmission reel 106 drives each first threaded rod 503 of the tensioning assembly 5 to rotate through a belt. The rotating first threaded rod 503 drives the tensioning wheels 501 to move away from each other, so that the rough aluminum wire wound around the slider 502 is pulled tight and straightened.

[0059] Subsequently, the first transmission reel 105 in the middle of the transmission shaft 104 is frictionally connected to the multi-groove driven reel 607 through a belt, driving the multi-groove driven reel 607 to rotate. Since each rotating sleeve 605 inside the column 601 is frictionally connected to the multi-groove driven reel 607 through the second driven reel 606, each rotating sleeve 605 is driven to rotate. At the same time, since the sizes of the second driven reels 606 are different, the rotation speeds of the rotating sleeves 605 are different. In this process, the rotational speed difference of each rotating sleeve 605 ensures that the tension of the enameled round aluminum wire wound around them is uniform, thus ensuring the tightness and quality of the coil. As each rotating sleeve 605 rotates, the enameled round aluminum wire is evenly stretched and formed into aluminum wire.

[0060] In this process, the stretched round aluminum wire passes through the brush box 1204 through the through hole 1205. The liquid inside the sealed chamber 1212 enters the brush wheel 1215 through the flow channel 1222, so that the surface of the brush wheel 1215 is filled with liquid. The second rotating ring 1218 is meshed with the gear driven by the electric motor 1216 through the external gear ring 1223, realizing the automatic rotation of the rotating ring. On the one hand, it drives the brushing of the brush wheel 1215, and on the other hand, it drives the rotation of the scraper 1220 at the bottom of the second rotating ring 1218. The scraper 1220 contacts the surface of the round aluminum wire, and performs cleaning and protection measures on the surface of the round aluminum wire. This helps to remove oxides and contaminants on the surface of the aluminum wire, prevent further oxidation and corrosion, and improve reliability and yield.

[0061] When the stretching is completed, the guide wheels provided on the guide frame of the wire arranging assembly 11 cooperate with the take-up reel 1002 to ensure that the aluminum wire can be arranged evenly and neatly during the take-up process. In addition, the take-up reel 1002 and the second motor 1003 are used in cooperation to drive the take-up reel 1002 to rotate, making the take-up process more stable and efficient.

[0062] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A production device for toroidal transformer enameled round aluminum wire, comprising a base cabinet (1), characterized in that: An operating panel (101) is installed on the top surface of the base cabinet (1), a turntable (2) is fixedly connected to the middle of the top of the base cabinet (1), a wire shaft (4) is rotatably connected to the top of the turntable (2), a tensioning component (5) is arranged in the middle of the inner side of the base cabinet (1), a lubrication component (12) is fixedly connected to one side of the base cabinet (1), an L-shaped support plate (9) is fixedly connected to the bottom end of the side of the base cabinet (1) on which the lubrication component (12) is installed, and a wire drawing component (6) is installed at the inner bottom end of the L-shaped support plate (9); The lubrication assembly (12) comprises two symmetrically arranged brush boxes (1204), the brush boxes (1204) being fixedly connected to the base cabinet (1), one end of the brush box (1204) being fixedly connected to two guide rollers (1209), upper and lower surfaces of the brush box (1204) being respectively provided with through holes (1205), the two guide rollers (1209) being located on both sides of a single through hole (1205), one side of the brush box (1204) being provided with a liquid inlet (1206), an inner end of the brush box (1204) being provided with a sealed cabin (1212), the liquid inlet (1206) being in communication with the interior of the sealed cabin (1212), a partition plate (1213) being provided inside the sealed cabin (1212), the top end of the partition plate (1213) being fixedly connected to the base cabinet (1); The bottom end of the sealed cabin (1212) is rotatably connected to a first rotating ring (1214); the bottom end of the partition plate (1213) is rotatably fitted to the surface of the first rotating ring (1214); a plurality of brush wheels (1215) are rotatably connected to the inside of the first rotating ring (1214); the plurality of brush wheels (1215) are arranged in a circular array; a flow channel (1222) is provided in the middle of the first rotating ring (1214); the inside of the brush wheel (1215) is connected to the inside of the sealed cabin (1212) through the flow channel (1222); The bottom end of the brush wheel (1215) is rotatably connected to a second rotating ring (1218), the bottom end of the second rotating ring (1218) is rotatably connected to the middle of the bottom cabinet (1), the outer ring of the second rotating ring (1218) is fixedly connected to a gear ring (1223), one side of the gear ring (1223 is meshingly connected to a transmission gear (1217), the middle part of the transmission gear (1217) is rotatably connected to an electric motor (1216), the power output end of the electric motor (1216) is fixedly connected to the transmission gear (1217), the electric motor (1216) is fixedly connected to the inner wall of the bottom cabinet (1), the bottom end of the second rotating ring (1218) and the connection end of the brush wheel (1215) is fixedly connected to a connecting handle (1219), and the end of the connecting handle (1219) away from the second rotating ring (1218) is rotatably connected to a scraper (1220).

2. The production equipment of the toroidal transformer enameled round aluminum wire according to claim 1, characterized in that: A through hole (1205) provided at the bottom end of the inner side of the brush box (1204) is fixedly connected to a guide sliding cone (1221), and collection baskets (1208) are slidably connected to the two sides of the guide sliding cone (1221), and the collection basket (1208) is slidably connected to the surface of the brush box (1204), and a pull handle (1211) is fixedly connected to the surface of the collection basket (1208). A shunt pipe (1203) is installed between the liquid inlets (1206) on one side of the two brush boxes (1204), and a pump (1202) is connected to the middle of the shunt pipe (1203), and the other end of the pump (1202) is connected to the oil storage tank (1201), and an exhaust port (1207) and an air intake fan (1210) are respectively provided on both sides of the middle of the brush box (1204).

3. The production equipment of the toroidal transformer enameled round aluminum wire according to claim 1, characterized in that: The wire drawing assembly (6) comprises a column (601), the bottom end of the column (601) is fixedly connected to an L-shaped support plate (9), two bottom guide wheels (901) are fixedly connected to the upper surface of the bottom end of the L-shaped support plate (9), the top of the L-shaped support plate (9) is fixedly connected to a second top wire wheel (8), the bottom guide wheels (901) are located on both sides of one end of the column (601), the upper and lower ends of the inner side of the column (601) are respectively fixedly connected to fixed plates (603), the two sides of the two fixed plates (603) are respectively fixedly connected to fixed columns (604), the outer side of the fixed column (604) is rotatably connected to a rotating sleeve (605), one end of the rotating sleeve (605) is rotatably connected to the surface of the column (601), the through-end surface of the rotating sleeve (605) is mounted with a stretching wheel (602), and the two stretching wheels (602) located on the same side are arranged at both ends of the brush box (1204).

4. The production equipment of the toroidal transformer enameled round aluminum wire according to claim 3 is characterized in that: One end of a plurality of rotating sleeves (605) located inside the column (601) is respectively fixedly connected to a second driven reel (606), and the plurality of second driven reels (606) are arranged in different sizes. A multi-groove driven reel (607) is rotatably connected to the middle of the column (601), and both sides of the multi-groove driven reel (607) are frictionally connected to the plurality of second driven reels (606) via belts.

5. The production equipment of toroidal transformer enameled round aluminum wire according to claim 1, characterized in that: The top of the base cabinet (1) is fixedly connected to a C-shaped enclosure (102), one side of the C-shaped enclosure (102) is fixedly connected to a wire rack (3), the wire rack (3) comprises a support slide (301) fixed to one side of the C-shaped enclosure (102), the support slide (301) is located on one side of the wire spool (4), one side of the support slide (301) is provided with a second guide wheel (302), the second guide wheel (302) is fixedly connected to the C-shaped enclosure (102) through a bolt structure, a third guide wheel (303) is installed at an inner corner end of the C-shaped enclosure (102), a plurality of slide grooves (108) are provided on the inner side of the C-shaped enclosure (102), the inner side of the slide groove (108) is slidably connected to the tensioning assembly (5), a first guide wheel (109) is provided on the top of the C-shaped enclosure (102), the first guide wheel (109) is aligned with the tensioning assembly (5) and the first top wire wheel (7).

6. The production equipment of toroidal transformer enameled round aluminum wire according to claim 1, characterized in that: The tensioning assembly (5) comprises a plurality of tensioning wheels (501), wherein the plurality of tensioning wheels (501) are slidably connected to the slide groove (108), the surfaces of the plurality of tensioning wheels (501) are rotatably connected to sliders (502), the middle parts of the plurality of tensioning wheels (501) are threadedly connected to first threaded rods (503), the two ends of the plurality of first threaded rods (503) are threadedly connected to the C-shaped frame (102), the through ends of the plurality of first threaded rods (503) are fixedly connected to first driven reels (504), and the plurality of first driven reels (504) are connected in pairs via belt friction transmission.

7. The production equipment of toroidal transformer enameled round aluminum wire according to claim 1, characterized in that: A first motor (103) is fixedly connected to the bottom end of the base cabinet (1), a transmission shaft (104) is fixedly connected to the power output end of the first motor (103), a first transmission reel (105) is fixedly connected to the middle of the transmission shaft (104), the first transmission reel (105) is frictionally connected to a multi-groove driven reel (607) via a belt, an end of the transmission shaft (104) away from the first motor (103) is transmission-connected to a transmission box (107), the bottom end of the transmission box (107) is fixedly connected to the base cabinet (1), an end of the transmission box (107) away from the transmission shaft (104) is fixedly connected to a second transmission reel (106), and the second transmission reel (106) is frictionally connected to the first driven reel (504) via a belt.

8. The production equipment of toroidal transformer enameled round aluminum wire according to claim 1, characterized in that: A wire take-up frame (10) and a wire arrangement assembly (11) are fixedly connected to a side of the L-shaped support plate (9) away from the bottom cabinet (1); the wire take-up frame (10) comprises a support frame (1001); a second motor (1003) is fixedly connected to one side of the support frame (1001); a power output end of the second motor (1003) is rotatably connected to the support frame (1001); an output end of the second motor (1003) is slidably connected to a wire take-up wheel (1002); the wire arrangement assembly (11) is located on the upper part of the wire take-up wheel (1002); the wire arrangement assembly (11) comprises two symmetrically arranged mounting plates (1101); a second threaded rod (1105) is rotatably connected to the middle of the mounting plates (1101); the second Slide bars (1103) are respectively arranged on the upper and lower sides of the threaded rod (1105); the through end of the second threaded rod (1105) is rotatably connected to a servo motor (1104); the power output end of the servo motor (1104) is fixedly connected to the second threaded rod (1105); the servo motor (1104) is fixedly connected to the mounting plate (1101); a sliding block (1102) is threadedly connected to the middle of the second threaded rod (1105); the upper and lower ends of the sliding block (1102) are slidably connected to the two slide bars (1103); one end of the sliding block (1102) is fixedly connected to a guide frame (1106); the two sides and the bottom of the guide frame (1106) are rotatably connected to guide wheels (1107).

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