An automated processing equipment for transformer circuit components

Abstract

This application relates to the field of transformer circuit component processing equipment, and discloses an automatic processing equipment for transformer circuit components, including a base plate. A magnetic ring driving mechanism for driving a magnetic ring to wind wire is arranged above the base plate, and a winding mechanism for winding the magnetic ring is also arranged above the base plate. A winding auxiliary mechanism for assisting copper wire winding is arranged on the outside of the take-up reel. When the copper wire is unwound by the take-up reel, a pair of guide rollers that are simultaneously subjected to lateral and longitudinal compression can effectively guide the copper wire in all directions and achieve the purpose of counteracting tension and elastic potential energy. This allows the copper wire to be stably wound onto the surface of the magnetic ring during the processing of the common mode inductor of the power transformer, avoiding jumps and tangles in the copper wire wound onto the surface of the magnetic ring, and effectively improving the processing effect of the common mode inductor.

Description

Technical Field

[0001] This invention relates to the field of transformer circuit component processing equipment technology, specifically to an automatic processing equipment for transformer circuit components. Background Technology

[0002] Transformers can be classified into power transformers, isolation transformers, and inverter transformers according to their uses and functions. The circuit components of a power transformer include the transformer body, common mode inductor, current transformer, and filter inductor, as well as a series of electromagnetic passive components. These components work together to effectively realize the functions of power conversion, interference suppression, and electrical protection.

[0003] In current technology, the processing of common mode inductors in power transformer circuit components typically involves several steps, including magnetic ring feeding, copper wire winding, wire take-up and trimming, varnish removal and soldering, insulation coating, magnetic core assembly, electrical performance testing, and pin shaping. Among these, copper wire winding is the core processing step, which requires sequential completion of steps such as magnetic ring positioning, copper wire threading, magnetic ring drive winding, and winding finishing. Because power transformers are compact and have limited installation space, common mode inductors used in power transformers often use toroidal magnetic rings as the core body. However, due to the high smoothness of the toroidal magnetic ring surface, copper wires with tension and elastic potential energy are difficult to stably adhere to the surface of the magnetic ring, which can easily lead to problems such as loose winding, uneven coil spacing, wire overlap and skipping, and even springback and loose coils after winding. Meanwhile, during the winding process of the toroidal magnetic winding, the continuous unwinding of the winding drum leads to the continuous consumption of the internal copper wire allowance and the continuous reduction of the number of winding layers. This results in a continuous decrease in the effective outer diameter of the copper wire within the winding drum. As the copper wire is continuously unwound, its bending curvature also increases continuously, and the bending elastic stress and torsional residual stress of the copper wire also increase significantly. This not only causes uncontrolled fluctuations in winding tension but also leads to bending damage to the copper wire enamel, a decrease in insulation performance, and accelerated fatigue aging of the copper wire, making it difficult to meet the high reliability processing requirements of common mode inductors. In view of this, the present invention provides an automatic processing equipment for transformer circuit components. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an automated processing equipment for transformer circuit components, solving the problem of low winding quality of common-mode inductor copper wire for power transformers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic processing device for transformer circuit components, comprising a base plate, a magnetic ring driving mechanism for driving a magnetic ring to wind wire is provided above the base plate, the magnetic ring driving mechanism includes a mounting disk and a magnetic ring mounting roller capable of driving the magnetic ring to rotate, and a winding mechanism for winding the magnetic ring is also provided above the base plate, the winding mechanism includes a rotatable drive disk, a take-up disk is rotatably connected to one side of the drive disk, and a winding auxiliary mechanism for assisting copper wire winding is provided on the outer side of the take-up disk, the winding auxiliary mechanism includes a rotatable guide roller, spring columns are rotatably connected to both sides of the guide roller, a second contact block is rotatably engaged on one side of the spring column, and a movable and adjustable wedge plate is provided on one side of the second contact block, the side of the wedge plate being wedge-shaped.

[0006] Preferably, a magnetic ring drive mechanism for limiting and clamping the magnetic ring is provided above the base plate. The magnetic ring drive mechanism includes an adjustment machine for adjustment. An electric motor is fixedly connected above the adjustment machine. The output end of the electric motor is fixedly connected to the mounting plate. A support rod is fixedly connected above the base plate. A mounting plate and a magnetic ring mounting roller are also rotatably connected above the support rod.

[0007] Preferably, the winding mechanism further includes a drive motor fixedly connected to the base plate, the output end of the drive motor is fixedly connected to a drive wheel, the surface of the drive wheel is connected to the outer side of the drive disc for transmission, the winding auxiliary mechanism further includes a fixed plate that is slidably engaged with the take-up reel, an adjustment plate is movably connected inside the fixed plate, and the spring column is fixedly connected to the adjustment plate.

[0008] Preferably, the winding auxiliary mechanism further includes a first contact block fixedly connected to one side of the guide roller. A wedge-shaped disk for squeezing the spring column is provided on one side of the first contact block. L-shaped rods are fixedly connected to both ends of the wedge-shaped disk. The wedge-shaped disk and the L-shaped rods are slidably connected to the drive disk. A squeezing block is fixedly connected to the inner side of the wedge-shaped disk, and the squeezing block is tapered.

[0009] Preferably, a connecting rod is fixedly connected to one side of the second contact block, a pulling frame is fixedly connected to one end of the connecting rod, an inclined groove is provided on the inner side of the pulling frame, a pull rod is fixedly connected to the lower part of the adjusting plate, a sliding rod is rotatably connected to one end of the pull rod, the sliding rod is adapted to the inclined groove provided on the inner side of the pulling frame, and an arc-shaped sliding rod is slidably connected between the adjusting plate and the fixed plate.

[0010] Preferably, a first fixing frame and a second fixing frame are fixedly arranged above the base plate. The wedge plate is located inside the first fixing frame. A sliding rocker arm is arranged on the outside of the first fixing frame. A rotating wheel is arranged at one end of the sliding rocker arm. The rotating wheel is threadedly connected to the first fixing frame. One end of the rotating wheel is rotatably engaged with the wedge plate. A push plate is fixedly connected to one side of the winding reel.

[0011] Preferably, the inner side of the second fixing frame is provided with an arc-shaped groove, and a fixing rack is fixedly connected inside the arc-shaped groove. A drive shaft is fixedly connected inside the winding reel, and a matching gear is fixedly connected to one end of the drive shaft. The matching gear is adapted to the fixing rack.

[0012] Preferably, the end faces of both the second contact block and the first contact block are arc-shaped, the position where the pull rod contacts the inner conical surface of the pull frame is flexibly arranged, and one end of the spring column is movably connected to the adjusting plate.

[0013] Preferably, the L-shaped rods at both ends of the wedge-shaped disk are arc-shaped, the extrusion block on the inner side of the wedge-shaped disk is positioned close to the second fixed frame, and multiple limiting rollers are provided on the outer side of the active disk, with the limiting rollers connected to the first fixed frame and the second fixed frame.

[0014] Preferably, the end of the sliding rocker arm near the magnetic ring is staggered with the push plate fixedly connected to one side of the winding reel in spatial position, and the slope of the wedge plate is the same as the slope of the wedge disk.

[0015] This invention provides an automated processing device for transformer circuit components. It has the following advantages: 1. When the copper wire is unwound by the reel, the present invention effectively guides the copper wire in all directions through a pair of guide rollers that are simultaneously subjected to transverse and longitudinal compression, thereby offsetting tension and elastic potential energy. This allows the copper wire to be stably wound onto the surface of the magnetic ring during the processing of the common mode inductor of the power transformer, avoiding jumps and tangles in the copper wire wound onto the surface of the magnetic ring, and effectively improving the processing effect of the common mode inductor.

[0016] 2. This invention utilizes the first and second contact blocks on both sides of the guide roller to move in conjunction with the wedge disk and wedge plate. On one hand, it ensures the stability of the tension of the copper wire after it extends to different lengths inside the winding reel, preventing excessive tension after the copper wire winds onto the surface of the magnetic ring, which would prevent it from fully adhering to the annular magnetic ring. On the other hand, it avoids the impact caused by the increasing elastic potential energy and tension generated by the copper wire itself as it is continuously released from the inside of the winding reel. This further improves the stability of the copper wire winding onto the surface of the magnetic ring, thereby further improving the quality of common mode inductor processing. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the magnetic ring drive mechanism of the present invention; Figure 3 This is a schematic diagram of the winding reel and winding auxiliary mechanism of the present invention; Figure 4 This is a schematic diagram of the fixing plate and adjusting plate of the present invention; Figure 5 This is a schematic diagram of the pull frame and pull rod of the present invention; Figure 6 This is a motion diagram of the adjusting plate and guide roller after longitudinal adjustment according to the present invention; Figure 7 This is a schematic diagram of the winding reel and wedge plate of the present invention; Figure 8 This is a schematic diagram of the winding reel and wedge-shaped disc of the present invention; Figure 9 This is a diagram showing the motion state of the guide roller after longitudinal and transverse adjustments according to the present invention. Figure 10 This is a schematic diagram of the swing slider and the rotating wheel of the present invention; Figure 11 This is a schematic diagram illustrating the cooperation between the winding reel and the swing slide bar of the present invention; Figure 12 This is a schematic diagram of the second fixing frame and the fixing rack of the present invention; Figure 13 This is a diagram showing the motion state of the gear and the fixed rack in this invention.

[0018] Among them, 1. Magnetic ring drive mechanism; 101. Adjusting machine; 102. Motor; 103. Mounting plate; 104. Support rod; 105. Magnetic ring mounting roller; 106. First fixed frame; 107. Wedge plate; 108. Sliding rocker arm; 109. Rotary wheel; 110. Second fixed frame; 111. Fixed rack; 2. Winding mechanism; 201. Drive motor; 202. Drive wheel; 203. Drive disc; 204. Take-up disc 205. Drive shaft; 206. Matching gear; 207. Push plate; 208. Wedge-shaped disc; 209. L-shaped rod; 210. Extrusion block; 3. Winding auxiliary mechanism; 301. Fixing plate; 302. Adjusting plate; 303. Guide roller; 304. Spring column; 305. First contact block; 306. Second contact block; 307. Connecting rod; 308. Pulling frame; 309. Pull rod; 310. Sliding rod; 4. Base plate. Detailed Implementation

[0019] 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.

[0020] Please see the appendix Figure 1 - Appendix Figure 6 This invention provides an automatic processing device for transformer circuit components, including a base plate 4. A magnetic ring drive mechanism 1 for driving a magnetic ring to wind is disposed above the base plate 4. The magnetic ring drive mechanism 1 includes a mounting disk 103 and a magnetic ring mounting roller 105 that can drive the magnetic ring to rotate. A winding mechanism 2 for winding the magnetic ring is also disposed above the base plate 4. The winding mechanism 2 includes a rotatable drive disk 203. A take-up disk 204 is rotatably connected to one side of the drive disk 203. A winding auxiliary mechanism 3 for assisting copper wire winding is disposed on the outer side of the take-up disk 204. The winding auxiliary mechanism 3 includes a rotatable guide roller 303. Spring columns 304 are rotatably connected to both sides of the guide roller 303. A second contact block 306 is rotatably engaged on one side of the spring column 304. A movable and adjustable wedge plate 107 is disposed on one side of the second contact block 306, and the side of the wedge plate 107 is wedge-shaped.

[0021] During operation, the magnetic ring to be processed is first placed above the mounting plate 103, and multiple magnetic ring mounting rollers 105 clamp and limit the magnetic ring, thereby ensuring the stability of the magnetic ring during copper wire winding. When copper wire winding is required, the rotatable mounting plate 103 and magnetic ring mounting rollers 105 can drive the magnetic ring to rotate slowly, facilitating subsequent winding with the take-up reel 204. It should be noted that, since the magnetic ring is ring-shaped, in order to fully ensure that the magnetic ring is clamped and limited by the magnetic ring mounting rollers 105, the contact surface between the magnetic ring mounting rollers 105 and the magnetic ring is arc-shaped. The arc surface of the magnetic ring mounting rollers 105 can better fit the magnetic ring, which not only stably drives the magnetic ring to rotate, but also effectively ensures the stability of the magnetic ring during the winding process (e.g., Figure 1 and Figure 2 (As shown); and when the mounting disk 103 and the magnetic ring mounting roller 105 slowly rotate to drive the magnetic ring to move, the rotatable drive disk 203 is activated to move. The movement of the drive disk 203 will drive the take-up disk 204 to rotate circumferentially. The circumferential rotation of the take-up disk 204 can wind the internal copper wire to the surface of the magnetic ring. It should be explained that before the take-up disk 204 winds the magnetic ring, the end of the copper wire needs to be wound to the surface of the magnetic ring. Then the drive disk 203 is activated to rotate and drive the take-up disk 204 to rotate circumferentially in order to wind the magnetic ring. Please see the appendix Figure 3 - Appendix Figure 6 The take-up reel 204 is fixedly positioned on one side of the drive reel 203. As the take-up reel 204 rotates circumferentially with the drive reel 203, the distance between the take-up reel 204 and the magnetic ring continuously changes during the rotation (e.g., ...). Figure 2 and Figure 13 As shown in the diagram, the length of the copper wire extending from inside the take-up reel 204 will continuously change. When the length of the copper wire changes, the elastic potential energy and tension of the copper wire will continuously change between loose and tight to avoid the force remaining constant. At this time, the tension of the copper wire after it is wound onto the surface of the magnetic ring and before it is wound onto the surface of the magnetic ring can be canceled by the take-up reel 204, which is rotating in a fixed position. This ensures that the copper wire released from the take-up reel 204 remains in a stable state. For example, if the copper wire is released from inside the take-up reel 204 at a constant length during the winding process, the copper wire will always be subject to its own elastic potential energy and tension. However, if the length of the copper wire is changed and the take-up reel 204 approaches the magnetic ring, the length of the copper wire extending from inside the take-up reel 204 will shorten. Although the copper wire... It will also be subject to a certain degree of tension, but when the take-up reel 204 moves away from the magnetic ring at the next moment, the length of the copper wire will increase again, and the tension generated can be released quickly. This allows the copper wire to be wound onto the surface of the magnetic ring in a stable state. The copper wire with its constantly changing length can also counteract the tension generated during unwinding to the greatest extent, effectively improving the stability of the copper wire wound onto the surface of the annular magnetic ring. Furthermore, as the copper wire continues to wind onto the surface of the magnetic ring, the copper wire that has already completed the winding work will not be easily affected by the unwound copper wire due to the constantly changing position of the take-up reel 204. This allows the copper wire that has already been wound onto the surface of the magnetic ring to remain stable, preventing the wire from jumping when the copper wire continues to wind onto the surface of the magnetic ring. Please see the appendix Figure 3 - Appendix Figure 6It should be further explained that when the end of the copper wire is released from the inside of the take-up reel 204, if the position of the take-up reel 204 is far away from the magnetic ring, the length of the released copper wire will reach its maximum. At this time, the copper wire may be affected by its own weight and sag, which will affect the quality of its winding onto the surface of the magnetic ring. Therefore, by passing through the middle position of a pair of guide rollers 303 and then fixing it to the magnetic ring, when the drive reel 203 continuously drives the take-up reel 204 to make circumferential movements to wind the copper wire onto the surface of the magnetic ring, the take-up reel 204 will also drive the guide rollers 303 to make circumferential movements. When the length of the copper wire changes continuously, the pair of guide rollers 303 can rotate when the copper wire is released. Therefore, the rotation of the guide rollers 303 can also offset the tension generated when the copper wire is released to a certain extent, which can further prevent the copper wire that is not wound onto the surface of the magnetic ring from affecting the wound copper wire, thereby further improving the stability of the copper wire wound onto the surface of the magnetic ring. Furthermore, as the distance between the magnetic ring and the winding reel 204 continuously changes during the winding process, the guide roller 303 on one side of the winding reel 204 also continuously changes its contact stress with the copper wire. For example, when the distance between the winding reel 204 and the magnetic ring is at its maximum (e.g....), the contact stress between the guide roller 303 and the copper wire also changes. Figure 2 As shown in the figure, the copper wire extends the longest from the take-up reel 204 at this time. Therefore, the tension it generates is transmitted a long distance to the copper wire wound on the surface of the magnetic ring, and the impact on it is minimal. Therefore, the guide roller 303 can adjust the tension generated on the surface of the copper wire when it is in a horizontal state. When the take-up reel 204 drives the guide roller 303 to move to a position close to the magnetic ring, the guide roller 303 can adjust its angle along the central axis of the take-up reel 204, which can adapt to the change in the length of the copper wire, so that the guide roller 303 can fully counteract the tension generated by the copper wire. Please see the appendix Figure 4 - Appendix Figure 6It should be noted that when the take-up reel 204 follows the circumferential rotation of the drive reel 203 towards the magnetic ring, the magnetic ring will slowly rotate under the drive of the mounting reel 103 and the magnetic ring mounting roller 105. This means the copper wire already wound onto the surface of the magnetic ring will continuously change position. When subsequent copper wires are wound onto the surface of the magnetic ring, they will be wound at an angle. If the guide roller 303 remains horizontal to guide the copper wire, the angled copper wire will cause friction with the guide roller 303, and will also reduce... The guide roller 303 has the effect of counteracting the tension of the copper wire. Therefore, by setting spring pillars 304 on both sides of the guide roller 303, when the guide roller 303 and the spring pillars 304 move circumferentially, the second contact block 306 at one end of the spring pillar 304 will continuously contact the inclined surface of the wedge plate 107. When the take-up reel 204 drives the guide roller 303 to move closer to the magnetic ring, the pressure exerted on the second contact block 306 by the inclined surface of the wedge plate 107 is greater, thereby enabling the guide roller 303 on one side of the spring pillar 304 to change its motion state (e.g., Figures 3 to 6 As shown in the diagram, the tension generated by the copper wire released from inside the take-up reel 204 as it passes the guide roller 303 can be effectively counteracted by the guide roller 303 on one side of the pair of compressed spring pillars 304. This allows the guide roller 303 to stably guide the copper wire while also improving the effect of counteracting the tension of the copper wire when the distance between the take-up reel 204 and the magnetic ring changes. This significantly improves the stability of the copper wire winding onto the surface of the magnetic ring, ultimately enhancing the quality of common mode inductor processing.

[0022] Please see the appendix Figure 1 - Appendix Figure 2 A magnetic ring drive mechanism 1 for limiting and clamping the magnetic ring is provided above the base plate 4. The magnetic ring drive mechanism 1 includes an adjustment machine 101 for adjustment. A motor 102 is fixedly connected above the adjustment machine 101. The output end of the motor 102 is fixedly connected to the mounting plate 103. A support rod 104 is fixedly connected above the base plate 4. The mounting plate 103 and the magnetic ring mounting roller 105 are also rotatably connected above the support rod 104.

[0023] Please see the appendix Figure 1 - Appendix Figure 2During operation, when the magnetic ring of the common mode inductor needs to be wound, the regulating machine 101 is first started to drive the motor 102 to move above the base plate 4. Then, the magnetic ring is placed above the mounting plate 103 and installed in the arc-shaped position in the middle of the magnetic ring mounting roller 105. At this time, the regulating machine 101 can drive the mounting plate 103 and the magnetic ring mounting roller 105 above the motor 102 to cooperate with the mounting plate 103 and the magnetic ring mounting roller 105 above the support rod 104 to limit the magnetic ring. Clamping: After the magnetic ring is clamped in the limit position, the motor 102 is started to rotate, which drives the mounting plate 103 and the magnetic ring mounting roller 105 to rotate. At this time, the mounting plate 103 above the motor 102, the magnetic ring mounting roller 105, and the mounting plate 103 above the support rod 104 can synchronously and slowly drive the magnetic ring to rotate. When the copper wire is released from the inside of the take-up reel 204 and wound on the surface of the magnetic ring, the slow rotation of the magnetic ring can cooperate with the take-up reel 204 to stably wind the copper wire onto the surface of the magnetic ring. Please see the appendix Figure 10 - Appendix Figure 12 It should be noted that since the support rod 104 is fixedly set, and the drive disc 203 and the take-up disc 204 are also fixedly set, even if the mounting disc 103 and the magnetic ring mounting roller 105 limit and clamp magnetic rings of different diameters, it will not affect the drive disc 203 and the take-up disc 204 from driving the copper wire to wind onto the surface of the magnetic rings of different diameters. Furthermore, the rotation speed of the magnetic ring can be adjusted by adjusting the rotation speed of the motor 102, which can effectively change the gap between the copper wire winding onto the surface of the magnetic ring, thereby improving the effect of copper wire winding.

[0024] Please see the appendix Figure 3 - Appendix Figure 9 The winding mechanism 2 also includes a drive motor 201 fixedly connected to the base plate 4. The output end of the drive motor 201 is fixedly connected to a drive wheel 202. The surface of the drive wheel 202 is connected to the outer side of the drive disc 203 for transmission. The winding auxiliary mechanism 3 also includes a fixed plate 301 that is slidably engaged with the take-up disc 204. An adjustment plate 302 is movably connected inside the fixed plate 301. The spring column 304 is fixedly connected to the adjustment plate 302.

[0025] Please see the appendix Figure 3 - Appendix Figure 6During operation, when the magnetic ring is slowly rotated by the magnetic ring mounting roller 105 driven by the motor 102, the drive motor 201 is started to rotate, driving the drive wheel 202 to rotate. The rotation of the drive wheel 202 can drive the drive disc 203 to rotate, and the rotation of the drive disc 203 can drive the take-up disc 204 to rotate synchronously in the circumferential direction. The take-up disc 204 can wind the copper wire inside it onto the surface of the magnetic ring, and the guide roller 303 is movably connected to the fixing plate 301 on one side of the take-up disc 204. When the winding reel 204 moves circumferentially, the adjustment plate 302 will also drive the guide roller 303 on one side of the spring column 304 to move synchronously. At this time, the copper wire will stably extend from inside the winding reel 204. After the copper wire extends from the middle position of a pair of guide rollers 303, the guide roller 303 can effectively ensure the stability of the copper wire after it extends from inside the winding reel 204 and winds onto the surface of the magnetic ring. It can offset the elastic potential energy and tension of the copper wire to a certain extent, so that the copper wire can wind onto the surface of the magnetic ring more stably. Please see the appendix Figure 8 - Appendix Figure 9 It should be noted that when the guide roller 303 moves closer to the magnetic ring, the tension and pull of the copper wire on the guide roller 303 will reach their maximum. At this time, the two sides of the guide roller 303 are connected to the adjusting plate 302 through the spring column 304. When the guide roller 303 is subjected to the maximum tension of the copper wire, the spring column 304 can effectively counteract the tension generated by the copper wire. Since the adjusting plate 302 is set in a movable state inside the fixed plate 301, when the spring column 304 undergoes elastic deformation, the adjusting plate 302 can also undergo a slight state change inside the fixed plate 301, thereby further counteracting the influence of the spring column 304 being subjected to the tension of the copper wire. This allows the guide roller 303 to guide the copper wire more stably, while also counteracting the elastic potential energy and tension of the copper wire to a certain extent, making the copper wire more stably wound onto the surface of the magnetic ring. Please see the appendix Figure 6 and attached Figure 9 Furthermore, as the length of the copper wire extending from the winding reel 204 changes continuously, the guide roller 303, in conjunction with the spring column 304 and the adjusting plate 302, can fully adapt to the changes in the copper wire on one side of the adjusting plate 302, allowing the copper wire to be better wound onto the surface of the magnetic ring, thus effectively improving the processing quality of the common mode inductor.

[0026] Please see the appendix Figure 8 - Appendix Figure 13The winding auxiliary mechanism 3 also includes a first contact block 305 fixedly connected to one side of the guide roller 303. A wedge-shaped disk 208 for pressing the spring column 304 is provided on one side of the first contact block 305. L-shaped rods 209 are fixedly connected to both ends of the wedge-shaped disk 208. The wedge-shaped disk 208 and the L-shaped rods 209 are slidably connected to the drive disk 203. A pressing block 210 is fixedly connected to the inner side of the wedge-shaped disk 208, and the pressing block 210 is tapered. (See attached diagram.) Figure 7 - Appendix Figure 8 During operation, when the drive disc 203 drives the take-up disc 204 to rotate circumferentially, the guide roller 303 driven by the take-up disc 204 will also drive the first contact block 305 to move. When the first contact block 305 rotates, it can contact the inclined surface of the wedge disc 208 that is slidably connected to the inside of the drive disc 203. Since the position of the wedge disc 208 inside the drive disc 203 will change continuously, the wedge disc 208 can push the spring column 304 on one side of the first contact block 305 through the inclined surface to apply a squeezing force. When the spring column 304 on one side of the guide roller 303 is squeezed by the first contact block 305, the guide roller 303 that guides the copper wire can contact the copper wire better, so that the copper wire extending from the inside of the guide roller 303 can be better wound onto the surface of the magnetic ring. It should be noted that, since L-shaped rods 209 are provided at both ends of the wedge disk 208, both the wedge disk 208 and the L-shaped rods 209 are in a sliding state inside the drive disk 203. When the drive disk 203 drives the take-up disk 204 to rotate circumferentially, the continuous rotation of the drive disk 203 will generate a certain inertia. At this time, the wedge disk 208 and the L-shaped rods 209 located inside it will slide under the action of inertia. Since the guide roller 303 driven by the take-up disk 204 will continuously change position as it approaches the magnetic ring, the first contact block 305 on one side of the guide roller 303 will also contact the inclined surface of the constantly changing wedge disk 208. For example, when the drive disk 203 drives the wedge disk 208 to the position closest to the magnetic ring, the inertial force of the wedge disk 208 and the L-shaped rods 209 sliding inside the drive disk 203 will reach its maximum, causing the wedge disk 208 to reach its limit in the drive disk 203 (e.g., Figure 13 As shown), after the first contact block 305 on one side of the guide roller 303 contacts the wedge disk 208, the wedge disk 208 can push the spring column 304 on one side of the first contact block 305 to the maximum extent through the inclined surface. At this time, the compressive force on the spring column 304 can be transmitted to the position of the guide roller 303 to the maximum extent, so that the force on the side of the guide roller 303 near the active disk 203 is greater than that on the side of the second contact block 306 near the wedge plate 107, so that the wire passing through the middle position of the guide roller 303 can be wound around the surface of the magnetic ring at a certain inclined angle (e.g. Figure 6 and Figure 9(As shown); This allows the tilt angle of the copper wire to adapt to the tilt angle of the already wound copper wire driven by the slow rotation of the magnetic ring, which can again prevent the unwound copper wire from affecting the copper wire already wound on the surface of the magnetic ring, and further improve the stability of the copper wire wound on the surface of the magnetic ring, thus improving the effect of copper wire winding. Please see the appendix Figure 6 - Appendix Figure 9 It should be further explained that when the two spring posts 304 on both sides of the guide roller 303 are subjected to varying extrusion forces from the wedge plate 107 and the inclined surface of the wedge disk 208, the copper wire guided by the guide roller 303 is about to approach the magnetic ring. At this time, the force on the spring posts 304 is constantly changing. Since the elastic potential energy and tension of the copper wire will reach their maximum when it approaches the magnetic ring, the wedge disk 208 pushes the first contact block 305 with the inclined surface of the maximum slope, so that the spring post 304 on the side of the guide roller 303 that is close to the wedge disk 208 is subjected to maximum extrusion. Therefore, the guiding effect of the guide roller 303 on the copper wire and the effect of counteracting the elastic potential energy and tension can be improved. Please see the appendix Figure 11 - Appendix Figure 13 When the wedge disk 208 and L-shaped rod 209 slide inside the drive disk 203, due to the inertia of the rotation of the drive disk 203, the wedge disk 208 will slide to its limit position inside the drive disk 203 when the take-up disk 204 is about to reach the position of the magnetic ring. At this time, the pressing block 210 fixedly connected to the inner side of the wedge disk 208 will also come into contact with the copper wire that has been wound on the surface of the magnetic ring. Since the copper wire that is not wound on the surface of the magnetic ring is in an inclined state under the rotation of the magnetic ring itself and the action of the guide roller 303, the impact force brought by the rapid rotation of the wedge disk 208 due to inertia of the pressing block 210 can also push the copper wire that has been wound on the surface of the magnetic ring in an inclined state to a certain extent. At this time, the pushed copper wire can fit more tightly on the surface of the annular magnetic ring, which can fully improve the effect of the copper wire being wound on the surface of the magnetic ring.

[0027] Please see the appendix Figure 5 A connecting rod 307 is fixedly connected to one side of the second contact block 306. A pulling frame 308 is fixedly connected to one end of the connecting rod 307. An inclined groove is provided on the inner side of the pulling frame 308. A pull rod 309 is fixedly connected to the lower part of the adjusting plate 302. A sliding rod 310 is rotatably connected to one end of the pull rod 309. The sliding rod 310 is adapted to the inclined groove provided on the inner side of the pulling frame 308. An arc-shaped sliding rod is slidably connected between the adjusting plate 302 and the fixed plate 301.

[0028] Please see the appendix Figure 4 - Appendix Figure 5When the guide roller 303 follows the take-up reel 204 in circumferential motion to guide and relieve tension on the copper wire, the spring pillars 304 on both sides of the guide roller 303 are squeezed under the dual lateral forces of the first contact block 305 and the second contact block 306. At this time, the guide roller 303 can effectively counteract the elastic potential energy and tension of the copper wire, allowing the copper wire to be better wound on the surface of the magnetic ring. However, considering that even if the lateral sides of the guide roller 303 are effectively squeezed, making the contact between the guide roller 303 and the copper wire tighter and the tension relief effect better, when the take-up reel 204 moves... When the copper wire moves from the position furthest from the magnetic ring to the position of the magnetic ring, which is the transition process of the take-up reel 204, the tension of the copper wire after it is released from the inside of the take-up reel 204 may be greater than when the distance between the take-up reel 204 and the magnetic ring is the furthest. This is because the extension length of the copper wire will shorten as the take-up reel 204 moves. At this time, the winding curvature and unwinding bending stress of the copper wire inside the take-up reel will gradually increase. At the same time, the elastic elongation of the copper wire itself will accumulate with the increase of tension. If only the contact effect between the transverse extrusion guide roller 303 and the copper wire is relied upon, it may not be able to completely offset the tension fluctuation and elastic potential energy. Please see the appendix Figure 5 - Appendix Figure 6 and appendix Figure 9 Therefore, to avoid the above situation, a connecting rod 307 is fixedly connected to the outside of the second contact block 306. When the second contact block 306 moves after being squeezed by the inclined surface of the wedge plate 107, the movement of the second contact block 306 will drive the connecting rod 307 to move, and the movement of the connecting rod 307 will drive the pulling frame 308 to move. Since the inner side of the pulling frame 308 is provided with an inclined groove, and the adjusting plate 302 slides in the inclined groove through the sliding rod 310 below the pull rod 309, the pulling frame 308 can pull the two adjusting plates 302 to move relative to each other during the movement. The relative movement of the adjusting plates 302 will move inside the fixed plate 301, thereby causing the pair of guide rollers 303 on both sides of the adjusting plate 302 to move relative to each other from top to bottom. At this time, the copper wire will not only drive the guide rollers 303 to fully contact it under the elastic compression of the spring columns 304 on both sides, but also move relative to each other from top to bottom under the action of the pair of relatively moving adjusting plates 302 (e.g. Figure 6 and Figure 9 As shown), it can limit the copper wire in all directions. Even when the copper wire moves at different positions and lengths, the guide roller 303 can effectively guide it. Under the action of multiple composite forces, it can effectively counteract the elastic potential energy and tension generated by the copper wire when winding, thereby fully improving the effect of the copper wire winding onto the surface of the magnetic ring. Please see the appendix Figure 5 and attached Figure 9It should be noted that, since the interior of the pull frame 308 is also conical, when the connecting rod 307 drives the pull frame 308 to move, one end of the pull rod 309 located inside the pull frame 308 will also slide on the conical inclined surface of the pull frame 308. On the one hand, this allows the sliding rod 310 to slide stably inside the pull frame 308, pulling a pair of adjusting plates 302 to drive the guide roller 303 to move stably relative to each other. On the other hand, it allows the pull rod 309 and the pull frame 308 to always maintain contact, further improving the stable operation of the sliding rod 310. Please see the appendix Figure 6 - Appendix Figure 9 By setting arc-shaped sliding rods at the movable positions of the adjusting plate 302 and the fixed plate 301, when a pair of adjusting plates 302 drive the guide roller 303 to adjust its position from top to bottom, the arc-shaped sliding rod on one side of the adjusting plate 302 will slide stably inside the fixed plate 301, thereby enabling the adjusting plate 302 to move stably inside the fixed plate 301. This improves the stability of the guide roller 303 driven by one side of the adjusting plate 302, allowing the guide roller 303 to stably guide the copper wire and counteract tension, thereby improving the quality and effect of common mode inductor copper wire winding.

[0029] Please see the appendix Figure 1 - Appendix Figure 2 A first fixed frame 106 and a second fixed frame 110 are fixedly installed above the base plate 4. The wedge plate 107 is located inside the first fixed frame 106. A sliding rocker arm 108 is provided on the outside of the first fixed frame 106. A rotating wheel 109 is provided at one end of the sliding rocker arm 108. The rotating wheel 109 is threadedly connected to the first fixed frame 106. One end of the rotating wheel 109 is rotatably engaged with the wedge plate 107. A push plate 207 is fixedly connected to one side of the winding reel 204.

[0030] In operation, this invention also considers that when the second contact block 306 contacts the inclined surface of the wedge plate 107 and pushes the spring column 304 on one side of the guide roller 303 to compress, although the guide roller 303 can effectively guide the copper wire and counteract tension, the copper wire is continuously wound onto the surface of the magnetic ring, and the amount of copper wire inside the winding reel 204 decreases continuously during the winding process. As the amount of copper wire inside the winding reel 204 decreases, the elastic potential energy and tension generated by the copper wire will increase in the later stages. If the spring column 304 near the first fixed frame 106 is still pushed by the fixed inclination of the wedge plate 107 to compress it, thereby laterally squeezing the guide roller 303, it may cause the guide roller 303 near the first fixed frame 106 to reduce its guiding effect on the copper wire and... The tension relief function prevents the guide roller 303 from effectively relieving the tension of the copper wire when it approaches the magnetic ring. Therefore, by providing a sliding wedge plate 107 inside the first fixed frame 106, when the winding reel 204 moves circumferentially to wind the copper wire onto the surface of the magnetic ring, the movement of the winding reel 204 also drives the push plate 207 to move. When the push plate 207 moves to a position close to the magnetic ring, the second contact block 306 on the side of the guide roller 303 near the first fixed frame 106 will no longer contact the inclined surface of the wedge plate 107. At this time, the continuous circumferential movement of the winding reel 204 can push one end of the sliding rocker arm 108 to swing downward around the pin on the outside of the first fixed frame 106 through the push plate 207. After the sliding rocker arm 108 swings, the other end can push the rotating wheel 109 to rotate clockwise (e.g., Figure 11As shown in the diagram, since the rotating wheel 109 is threadedly connected to the first fixed frame 106, the rotating wheel 109 will move closer to the second fixed frame 110. One end of the rotating wheel 109 is rotatably engaged with the wedge plate 107. After rotating, the rotating wheel 109 can push the wedge plate 107 inside the first fixed frame 106 a certain distance closer to the second contact block 306. When the second contact block 306 continues its circumferential movement and contacts the inclined surface of the wedge plate 107, due to the distance of the wedge plate 107... Although the distance has changed, the slope remains the same. Even though the amount of copper wire wound inside the reel 204 is decreasing, and the elastic potential energy and stress may increase, the wedge plate 107 can continuously change the position of pushing the second contact block 306. This ensures that the spring post 304 on one side of the second contact block 306 is always subjected to the squeezing force from the inclined surface of the wedge plate 107. Consequently, the guide roller 303 near the second contact block 306 is always subjected to a constant squeezing force, ensuring its stability when in contact with the copper wire. This improves the guiding effect of the guide roller 303 on the copper wire and the tension relief effect. Furthermore, by setting the push plate 207 in the shape of a petal, when the take-up reel 204 drives it to rotate, the push plate 207 can effectively push the sliding rocker arm 108 to swing around the pin shaft on the outside of the first fixed frame 106 from any direction. Since the position of the sliding rocker arm 108 and the pin shaft connecting the first fixed frame 106 is rectangular, when one end of the sliding rocker arm 108 pushes the rotating wheel 109 to rotate, one end of the sliding rocker arm 108 will be reset under the action of the tension spring above the support rod 104. At this time, the rectangular position in the middle of the sliding rocker arm 108 will slide on the surface of the pin shaft, thereby resetting the end near the rotating wheel 109 and avoiding interference with the rotating wheel 109. This can effectively improve the effect of the sliding rocker arm 108 pushing the rotating wheel 109, so that it can better adjust the stability of the wedge plate 107 moving inside the first fixed frame 106, and thus fully adapt to the wire feeding effect inside the take-up reel 204.

[0031] Please see the appendix Figure 10 - Appendix Figure 13 The inner side of the second fixed frame 110 is provided with an arc-shaped groove, and a fixed rack 111 is fixedly connected inside the arc-shaped groove. The inside of the take-up reel 204 is fixedly connected with a drive shaft 205, and one end of the drive shaft 205 is fixedly connected with a mating gear 206, which is adapted to the fixed rack 111.

[0032] During operation, considering that the copper wire released from the take-up reel 204 may become too long as it moves from the furthest point away from the magnetic ring towards the magnetic ring, the copper wire extending between the take-up reel 204 and the magnetic ring may loosen during the transition process. Therefore, an arc-shaped groove is opened inside the second fixing bracket 110, and a fixing rack 111 is fixedly connected inside it. When the drive disc 203 drives the take-up reel 204 to move, when the take-up reel 204 is about to approach the magnetic ring... When the ring is in position, the drive shaft 205 fixed inside the take-up reel 204 will drive the mating gear 206 to engage with the fixed rack 111. The meshing of the mating gear 206 and the fixed rack 111 will cause the gear 206 to rotate. This rotation of the mating gear 206 will cause the take-up reel 204 to reverse, thus retrieving any excess copper wire back into the take-up reel 204. This prevents the copper wire from being too long and affecting the quality and effectiveness of winding it onto the magnetic ring surface. It should be noted that the length of the copper wire during winding will increase due to the winding reel 204... The position of the winding reel 204 changes, maintaining a constant tension in the copper wire and improving its stability while wound around the magnetic ring surface. Meanwhile, the winding reel 204, via the drive shaft 205, drives the gear 206 to mesh with the fixed rack 111. This allows the winding reel 204 to wind up excess copper wire. On one hand, as the winding reel 204 changes position, the copper wire can adaptively adjust its length relative to the magnetic ring, further improving the stability of the copper wire tension and enabling more stable winding. The copper wire is wound onto the surface of the magnetic ring. It should be explained that when the gear 206 engages with the fixed rack 111, the take-up reel 204 will reverse to take in the excess copper wire. After the take-up reel 204 drives the gear 206 past the magnetic ring, the rotation of the take-up reel 204 is no longer restricted by the gear 206 and the fixed rack 111, and it can rotate freely. This allows the copper wire inside to be wound up and down in a controlled manner, further improving the effect of the copper wire being wound onto the surface of the magnetic ring.

[0033] Please see the appendix Figure 5 - Appendix Figure 9 The end faces of the second contact block 306 and the first contact block 305 are both arc-shaped. The position where the pull rod 309 contacts the inner conical surface of the pull frame 308 is flexibly set. One end of the spring column 304 is movably connected to the adjusting plate 302.

[0034] During operation, when the wedge disk 208 pushes the spring post 304 at one end of the first contact block 305 through the inclined surface to compress it, the wedge plate 107 also pushes the spring post 304 at one end of the second contact block 306 through the inclined surface to compress it. Since the wedge disk 208 slides back and forth inside the driving disk 203 and moves using the rotational inertia of the driving disk 203, when the wedge disk 208 approaches the magnetic ring, it will also be within the driving disk 203... When the internal part is in its extreme position, the compressive force on the spring post 304 at one end of the first contact block 305 is greater than the compressive force on the spring post 304 at one end of the second contact block 306. Furthermore, since the distance between the first contact block 305 and the fixed plate 301 is greater than the distance between the second contact block 306 and the fixed plate 301, when the spring posts 304 on both sides of the guide roller 303 are simultaneously compressed, the guide roller 303 will undergo a state change as it rotates circumferentially with the winding reel 204 (e.g., ...). Figure 9 As shown), at this time, the guide roller 303 will be squeezed laterally and longitudinally, and the first contact block 305 near the wedge plate 107 will be tilted. At this time, the spring column 304 at one end of the first contact block 305 will also drive the pair of guide rollers 303 to move to a certain extent, making them tilted. When the guide roller 303 guides the copper wire and relieves tension, it will wind the copper wire onto the surface of the magnetic ring at a certain tilt angle, thereby improving the effect of the pair of guide rollers 303 in assisting the winding of the wire; and considering the second contact block 306 and the first contact block 307, When the guide rollers 303 move from top to bottom, the pull frame 308 drives the pull rod 309 to move relative to it through the inner conical surface and the inclined groove. In order to avoid interference between the adjustment plates 302 or the inability to move relative to each other, the position where the lower part of the pull rod 309 contacts the inner conical surface of the pull frame 308 is flexibly set. At this time, the movement of the pull frame 308 can effectively pull the pull rod 309 to move, so that the guide rollers 303 on one side of the adjustment plate 302 can be stably adjusted, thereby improving the guiding effect on the copper wire and the effect of counteracting tension.

[0035] Please see the appendix Figure 8 and attached Figure 13 The L-shaped rods 209 at both ends of the wedge disk 208 are arranged in an arc shape. The extrusion block 210 on the inner side of the wedge disk 208 is arranged on the side close to the second fixed frame 110. Multiple limiting rollers are arranged on the outer side of the active disk 203, and the limiting rollers are connected to the first fixed frame 106 and the second fixed frame 110.

[0036] During operation, by arranging the L-shaped rods 209 at both ends of the wedge disk 208 in an arc shape, when the drive disk 203 continuously rotates, the wedge disk 208 and the L-shaped rods 209 slide inside it due to rotational inertia. When the wedge disk 208 moves closer to the magnetic ring, the pressing block 210 driven by the wedge disk 208 will contact the copper wire that has been wound on the surface of the magnetic ring, thereby limiting it to a certain extent. This effectively prevents the copper wire wound on the surface of the magnetic ring from being affected by the copper wire that has not been wound on the surface of the magnetic ring. Furthermore, since the pressing block 210 is inside the wedge disk 208 and close to the position of the first fixing frame 106, it not only effectively avoids interference with it but also... Sufficiently assists the copper wire to wind onto the surface of the magnetic ring, improving the winding effect. It should be noted that by setting the surface of the L-shaped rod 209 in an arc shape, when the winding reel 204 drives the first contact block 305 to rotate circumferentially, it can prevent one end of the first contact block 305 from prematurely contacting the L-shaped rod 209, effectively improving the squeezing effect of the wedge-shaped disk 208, so that the first contact block 305 and the second contact block 306 can squeeze laterally simultaneously, which can fully improve the squeezing effect on the guide roller 303, so that the guide roller 303 can fully limit the copper wire in the lateral direction, thereby allowing the copper wire to wind onto the surface of the magnetic ring in a more stable state.

[0037] Please see the appendix Figure 7 - Appendix Figure 11 The end of the sliding rocker arm 108 near the magnetic ring is staggered with the push plate 207 fixedly connected to one side of the winding reel 204 in spatial position, and the slope of the wedge disk 208 is the same as the slope of the wedge plate 107.

[0038] During operation, when the take-up reel 204 rotates circumferentially following the drive reel 203, the take-up reel 204 drives the push plate 207 to contact the sliding rocker arm 108 during rotation. This causes the sliding rocker arm 108 to rotate around a pin on one side of the first fixed frame 106, thereby intermittently pushing the rotating wheel 109 to rotate on one side of the first fixed frame 106. Furthermore, as the copper wire wound inside the take-up reel 204 is continuously unwound, the rotating wheel 109 pushed by the sliding rocker arm 108 effectively pushes the wedge plate 107 to slide inside the first fixed frame 106, thus causing the wedge plate 107 to... The second contact block 306, driven by the inclined plane, can stably apply lateral compressive force to the spring column 304, thereby improving the guiding and limiting effect of the guide roller 303 on the copper wire. Furthermore, when the inclined planes of the wedge disk 208 and the wedge plate 107 are set with the same slope, after the first contact block 305 and the second contact block 306 contact the wedge disk 208 and the push plate 207, the spring columns 304 on both sides of the guide roller 303 are subjected to the same compressive force, so that the copper wire limited by the guide roller 303 is simultaneously compressed, avoiding the loss of pressure, and effectively improving the guiding effect on the copper wire and the effect of counteracting tension.

[0039] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic processing device for transformer circuit components, comprising a base plate (4), characterized in that, Above the base plate (4) is a magnetic ring drive mechanism (1) for driving the magnetic ring to wind. The magnetic ring drive mechanism (1) includes a mounting disk (103) that can drive the magnetic ring to rotate and a magnetic ring mounting roller (105). Above the base plate (4) is also a winding mechanism (2) for winding the magnetic ring. The winding mechanism (2) includes a rotatable drive disk (203). A take-up disk (204) is rotatably connected to one side of the drive disk (203). 04) is provided with a winding auxiliary mechanism (3) for assisting the winding of copper wire. The winding auxiliary mechanism (3) includes a rotatable guide roller (303). Spring columns (304) are rotatably connected to both sides of the guide roller (303). A second contact block (306) is rotatably engaged on one side of the spring column (304). A movable and adjustable wedge plate (107) is provided on one side of the second contact block (306), and the side of the wedge plate (107) is wedge-shaped.

2. The automatic processing equipment for transformer circuit components according to claim 1, characterized in that, A magnetic ring drive mechanism (1) for limiting and clamping the magnetic ring is provided above the base plate (4). The magnetic ring drive mechanism (1) includes an adjustment machine (101) for adjustment. A motor (102) is fixedly connected above the adjustment machine (101). The output end of the motor (102) is fixedly connected to the mounting plate (103). A support rod (104) is fixedly connected above the base plate (4). The mounting plate (103) and the magnetic ring mounting roller (105) are also rotatably connected above the support rod (104).

3. The automatic processing equipment for transformer circuit components according to claim 1, characterized in that, The winding mechanism (2) also includes a drive motor (201) fixedly connected to the base plate (4). The output end of the drive motor (201) is fixedly connected to a drive wheel (202). The surface of the drive wheel (202) is connected to the outside of the drive disc (203) for transmission. The winding auxiliary mechanism (3) also includes a fixed plate (301) slidably engaged with the take-up disc (204). An adjustment plate (302) is movably connected inside the fixed plate (301). The spring column (304) is fixedly connected to the adjustment plate (302).

4. The automatic processing equipment for transformer circuit components according to claim 1, characterized in that, The winding auxiliary mechanism (3) further includes a first contact block (305) fixedly connected to one side of the guide roller (303). A wedge-shaped disk (208) for squeezing the spring column (304) is provided on one side of the first contact block (305). L-shaped rods (209) are fixedly connected to both ends of the wedge-shaped disk (208). The wedge-shaped disk (208) and the L-shaped rods (209) are slidably connected to the active disk (203). A squeezing block (210) is fixedly connected to the inner side of the wedge-shaped disk (208), and the squeezing block (210) is conical.

5. The automatic processing equipment for transformer circuit components according to claim 3, characterized in that, A connecting rod (307) is fixedly connected to one side of the second contact block (306). A pulling frame (308) is fixedly connected to one end of the connecting rod (307). An inclined groove is opened on the inner side of the pulling frame (308). A pull rod (309) is fixedly connected to the lower part of the adjusting plate (302). A sliding rod (310) is rotatably connected to one end of the pull rod (309). The sliding rod (310) is adapted to the inclined groove opened on the inner side of the pulling frame (308). An arc-shaped sliding rod is slidably connected between the adjusting plate (302) and the fixed plate (301).

6. The automatic processing equipment for transformer circuit components according to claim 1, characterized in that, A first fixing frame (106) and a second fixing frame (110) are fixedly installed above the base plate (4). The wedge plate (107) is located inside the first fixing frame (106). A sliding rocker arm (108) is provided on the outside of the first fixing frame (106). A rotating wheel (109) is provided at one end of the sliding rocker arm (108). The rotating wheel (109) is threadedly connected to the first fixing frame (106). One end of the rotating wheel (109) is rotatably engaged with the wedge plate (107). A push plate (207) is fixedly connected to one side of the winding reel (204).

7. The automatic processing equipment for transformer circuit components according to claim 6, characterized in that, The second fixing frame (110) has an arc-shaped groove on its inner side, and a fixing rack (111) is fixedly connected inside the arc-shaped groove. A drive shaft (205) is fixedly connected inside the winding reel (204), and a matching gear (206) is fixedly connected to one end of the drive shaft (205). The matching gear (206) is adapted to the fixing rack (111).

8. The automatic processing equipment for transformer circuit components according to claim 5, characterized in that, The end faces of the second contact block (306) and the first contact block (305) are both arc-shaped. The position where the pull rod (309) contacts the inner conical surface of the pull frame (308) is flexibly set. One end of the spring column (304) is movably connected to the adjusting plate (302).

9. An automatic processing equipment for transformer circuit components according to claim 4, characterized in that, The L-shaped rods (209) at both ends of the wedge disk (208) are arranged in an arc shape. The extrusion block (210) on the inner side of the wedge disk (208) is arranged on the side close to the second fixed frame (110). Multiple limiting rollers are arranged on the outer side of the active disk (203), and the limiting rollers are connected to the first fixed frame (106) and the second fixed frame (110).

10. An automatic processing equipment for transformer circuit components according to claim 6, characterized in that, The end of the sliding rocker (108) near the magnetic ring is staggered with the push plate (207) fixedly connected to one side of the winding reel (204) in spatial position. The slope of the wedge plate (107) is the same as the slope of the wedge disk (208).

Images