A magnetic reluctance motor stator and rotor and an automatic winding device thereof

Abstract

The present application relates to motor winding technology field, specifically is a kind of reluctance motor stator and rotor and its automatic winding equipment, the present application includes: motor body, the inside of the motor body is fixedly connected with stator core, and the inside of the motor body is rotatably connected with rotor body, the stator core and rotor body are coaxially arranged, the inside of the stator core is uniformly fixedly connected with a plurality of stator teeth, the stator tooth is used to wind winding coil, the inside of the stator core is installed with connecting assembly.The present application is integrated with copper wire and stator core, when winding winding coil, the two groups of winding coil ends that generate common magnetic flux and magnetic field are directly welded with the two ends of exposed connecting copper wire, form electrical path, omit the step of traditional sequence in turn cross connecting wire, so that multiple winding coils can be wound simultaneously, and the end of multiple winding coils is in the same position, improve assembly efficiency and ensure magnetic field symmetry.

Description

Technical Field

[0001] This invention relates to the field of motor winding technology, specifically to a stator and rotor of a reluctance motor and an automatic winding device thereof. Background Technology

[0002] In the field of reluctance motor manufacturing, the winding of the stator winding is a crucial step in ensuring the electromagnetic performance of the motor. In existing reluctance motor winding processes, to achieve series or parallel connection between corresponding sets of winding coils to generate a common magnetic flux and magnetic field, the same wire is typically used for winding. This traditional winding method requires the wire to be wound onto the stator teeth in a strict sequence to ensure correct connection and electrical performance between the winding coils.

[0003] However, this traditional winding process has some limitations. Because the wire needs to be wound in a specific order, the entire winding process is cumbersome and difficult to automate efficiently, resulting in low production efficiency. During the winding process, the ends of the wire are usually led out for power supply, and due to winding errors and other issues, the lead-out lengths of the wire from multiple winding ends can be inconsistent, affecting the consistency and reliability of motor performance. Summary of the Invention

[0004] The purpose of this invention is to provide a stator and rotor of a reluctance motor and an automatic winding device thereof to solve the problems mentioned in the background art.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A preferred stator and rotor for a reluctance motor includes: a motor body, a stator core fixedly connected inside the motor body, and a rotor body rotatably connected inside the motor body. The stator core and rotor body are coaxially arranged. A plurality of stator teeth are uniformly fixedly connected to the inner side of the stator core. The stator teeth are used for winding coils. A connecting assembly is installed on the inner side of the stator core. The connecting assembly is used to connect two sets of winding coils that generate a common magnetic flux and magnetic field. The connecting assembly includes a plurality of arc-shaped mounting slots opened on the inner side of the stator core. The arc-shaped mounting slots connect two stator teeth corresponding to the magnetic field. A connecting copper wire is embedded inside the arc-shaped mounting slot. The connecting copper wire is used for welding to the corresponding two sets of winding coils. An insulating sleeve is fixedly sleeved around the connecting copper wire. Both ends of the connecting copper wire extend out of the interior of the insulating sleeve.

[0007] An automatic winding device, preferably, includes: a winding table, the winding table including a frame, a reciprocating slide groove formed on the top of the frame, and a winding assembly disposed inside the reciprocating slide groove; the winding assembly includes a reciprocating slider slidably connected inside the reciprocating slide groove, one end of the reciprocating slider being fixedly connected to a T-shaped push rod, the bottom of the T-shaped push rod having a plurality of movable slide grooves evenly formed, the plurality of movable slide grooves being arranged in a circle with the T-shaped push rod as the center, a Z-shaped slide rod being slidably connected inside the movable slide groove, one end of the Z-shaped slide rod being fixedly connected to a lead wire cylinder, one end of the frame being fixedly connected to a vertical plate, and one side of the vertical plate being rotatably connected to a four-jaw chuck.

[0008] Preferably, a double-sided rack is fixedly connected to the end of the reciprocating slider away from the T-shaped push rod, an incomplete gear is symmetrically rotatably connected to the top of the frame, the incomplete gear meshes with the double-sided rack, the bottom of the incomplete gear passes through the frame and is fixedly connected to a driven gear, and a driving gear is rotatably connected to one end of the frame, the driving gear meshes synchronously with two driven gears.

[0009] Preferably, one end of the drive gear is fixedly connected to a worm gear, one end of the test stand is rotatably connected to a worm, the worm meshes with the worm gear, one end of the test stand is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to the worm.

[0010] Preferably, the winding assembly further includes T-shaped slide rods symmetrically fixedly connected to one end of the frame, arched slide rods slidably connected to the top of the two T-shaped slide rods, a transmission rack fixedly connected to the top of the arched slide rods, and a transmission gear ring fixedly sleeved on the bottom of the four-jaw chuck, with the transmission rack meshing with the transmission gear ring.

[0011] Preferably, a transmission rod is fixedly connected to the bottom of the reciprocating slider. One end of the transmission rod passes through the interior of the arched slide bar and is fixedly connected to a pair of triangular abutment blocks. The two triangular abutment blocks are respectively arranged on both sides of the transmission rod. Abutment rollers are symmetrically rotatably connected inside the arched slide bar. The transmission rod passes between the two abutment rollers. The abutment rollers are installed between the two triangular abutment blocks. The triangular abutment blocks and the abutment rollers roll and abut against each other. A return spring is sleeved on one end of the T-shaped slide bar. The return spring is arranged between the arched slide bar and the T-shaped slide bar.

[0012] Preferably, an adjustment component is installed at one end of the reciprocating slider. The adjustment component is used to drive the lead tube to reciprocate along the extension direction of the moving slide. The adjustment component includes a T-shaped adjustment rod rotatably connected to one end of the reciprocating slider. The T-shaped adjustment rod and the T-shaped push rod are coaxially arranged. Multiple adjustment slides are evenly opened at the bottom of the T-shaped adjustment rod. The multiple adjustment slides are arranged in a circle with the T-shaped push rod as the center. An adjustment roller is rotatably connected to the bottom of the Z-shaped slide. The adjustment roller is installed inside the adjustment slide. The adjustment slide is inclined relative to the moving slide.

[0013] Preferably, the adjustment assembly further includes a second motor fixedly connected to one end of the reciprocating slider, the output end of the second motor being connected to a reducer, and the output end of the reducer being coaxially fixedly connected to the T-shaped adjustment rod.

[0014] Preferably, the winding assembly further includes an L-shaped lead rod fixedly connected to one end of the Z-shaped slide rod. A lead wheel one is rotatably connected to the turning end of the L-shaped lead rod, and a lead wheel two is rotatably connected to the top of the L-shaped lead rod. The lead wheel one and the lead wheel two are staggered, and one end of the lead wheel two is close to the Z-shaped slide rod.

[0015] Preferably, the winding assembly further includes a pair of fixed-line wheel sets symmetrically rotatably connected to one end of the frame. One end of the frame is symmetrically provided with tensioning grooves, which are disposed between two adjacent fixed-line wheel sets. A tensioning slide rod is fixedly connected inside the fixed-line wheel set. A tensioning slider is slidably connected to one end of the tensioning slide rod. The tensioning slider is installed inside the tensioning groove. An adjusting wheel set is rotatably connected to the top of the tensioning slider. A tensioning spring is sleeved on one end of the tensioning slide rod, and the tensioning spring is disposed between the tensioning slider and the tensioning groove.

[0016] The beneficial effects of this invention are:

[0017] 1. This invention integrates copper wire and stator core, and when winding the winding coil, directly welds the ends of the two sets of winding coils that generate common magnetic flux and magnetic field to the two ends of the exposed connecting copper wire to form an electrical path. This eliminates the traditional step of sequentially connecting the wires, allowing multiple winding coils to be wound simultaneously, and the ends of multiple winding coils to be in the same position, improving assembly efficiency and ensuring magnetic field symmetry.

[0018] 2. In this invention, when the lead-in drum pulls the copper wire around the end of the stator teeth, it drives two triangular contact blocks to alternately roll and contact with the contact rollers on both sides, and drives the transmission rack at the top of the arched slide rod to drive the transmission gear ring to reciprocate, thereby driving the four-jaw chuck and the stator core to reciprocate, so that the stator core drives the end of the stator teeth to pass around one end of the copper wire, thereby improving the winding efficiency and accuracy.

[0019] 3. When the T-shaped adjusting rod rotates and drives the adjusting roller to slide along the inclined adjusting groove, the Z-shaped sliding rod is pushed to move radially within the moving groove, thereby adjusting the distance between the lead tube and the stator teeth, so that the copper wire can be evenly arranged along the end face of the stator teeth, ensuring that the copper wire is evenly wound around the periphery of the stator teeth. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of the motor body in this invention;

[0022] Figure 2 This is an exploded view of the internal structure of the motor body in this invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the stator core in this invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the copper wire connection in this invention;

[0025] Figure 5 This is a three-dimensional structural diagram of the winding platform in this invention;

[0026] Figure 6 This is a three-dimensional structural diagram of the winding assembly in this invention;

[0027] Figure 7 This is an exploded view of the internal structure of the tensioning groove in this invention;

[0028] Figure 8 This is a three-dimensional structural diagram of the T-shaped push rod in this invention;

[0029] Figure 9 This is an exploded view of the internal structure of the T-shaped push rod in this invention;

[0030] Figure 10 This is a three-dimensional structural diagram of the four-jaw chuck in this invention;

[0031] The attached figures are labeled as follows: 1. Motor body; 2. Stator core; 3. Rotor body; 4. Stator teeth; 5. Arc-shaped mounting slot; 6. Connecting copper wire; 7. Insulating sleeve; 8. Stand; 9. Reciprocating slide rail; 10. Reciprocating slider; 11. T-shaped push rod; 12. Moving slide rail; 13. Z-shaped slide rail; 14. Lead wire cylinder; 15. Vertical plate; 16. Four-jaw chuck; 17. Double-sided rack; 18. Incomplete gear; 19. Driven gear; 20. Driving gear; 21. Worm gear; 22. Worm; 23. First motor 24. T-shaped slide bar; 25. Arched slide bar; 26. Transmission rack; 27. Transmission gear ring; 28. Transmission rod; 29. ​​Triangular contact block; 30. Contact roller; 31. Return spring; 32. T-shaped adjusting rod; 33. Adjusting groove; 34. Adjusting roller; 35. Second motor; 36. Reducer; 37. L-shaped lead rod; 38. Lead wheel one; 39. Lead wheel two; 40. Fixed line wheel group; 41. Tensioning groove; 42. Tensioning slide bar; 43. Tensioning slider; 44. Adjusting wheel group; 45. Tensioning spring. Detailed Implementation

[0032] 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.

[0033] A stator and rotor for a reluctance motor and an automatic winding device thereof are disclosed. The stator and rotor of the reluctance motor belong to the field of motor technology, while the automatic winding device belongs to the field of mechatronics manufacturing equipment technology. This system solves the problem of low efficiency in traditional winding processes by integrating the stator core, connecting copper wire, winding assembly, and adjustment assembly, and is suitable for mass production of industrial-grade reluctance motors.

[0034] A type of reluctance motor stator and rotor, such as Figures 1-4 As shown, it includes: a motor body 1, a stator core 2 fixedly connected inside the motor body 1, and a rotor body 3 rotatably connected inside the motor body 1. The stator core 2 and the rotor body 3 are coaxially arranged. Multiple stator teeth 4 are evenly fixedly connected to the inner side of the stator core 2. The stator teeth 4 are used to wind the winding coils. A connecting assembly is installed on the inner side of the stator core 2. The connecting assembly is used to connect two sets of winding coils that generate common magnetic flux and magnetic field. The connecting assembly includes multiple arc-shaped mounting slots 5 opened on the inner side of the stator core 2. The arc-shaped mounting slots 5 connect two stator teeth 4 corresponding to the magnetic field. A connecting copper wire 6 is embedded inside the arc-shaped mounting slot 5. The connecting copper wire 6 is used to weld to the corresponding two sets of winding coils. An insulating sleeve 7 is fixedly sleeved on the outer side of the connecting copper wire 6. The two ends of the connecting copper wire 6 extend out of the interior of the insulating sleeve 7.

[0035] In use, the connecting copper wire 6 is first embedded into the arc-shaped mounting groove 5 of the stator core 2, ensuring that the insulating sheath 7 completely covers the copper wire body. When winding the coils, the ends of the two sets of winding coils that generate common magnetic flux and magnetic field are directly welded to the two ends of the exposed connecting copper wire 6 to form an electrical path. The insulating sheath 7 isolates adjacent windings to avoid short circuits. This design omits the traditional step of sequentially bridging the wires, allowing multiple winding coils to be wound simultaneously, and the ends of multiple winding coils to be in the same position, improving assembly efficiency and ensuring magnetic field symmetry.

[0036] An automatic winding device, such as Figures 5-9 As shown, it includes: a winding table, which includes a frame 8, a reciprocating slide groove 9 opened on the top of the frame 8, and a winding assembly disposed inside the reciprocating slide groove 9; the winding assembly includes a reciprocating slider 10 slidably connected inside the reciprocating slide groove 9, one end of the reciprocating slider 10 is fixedly connected to a T-shaped push rod 11, the bottom of the T-shaped push rod 11 is evenly provided with multiple movable slide grooves 12, the multiple movable slide grooves 12 are arranged in a circle with the T-shaped push rod 11 as the circle, the inside of the movable slide grooves 12 is slidably connected to a Z-shaped slide rod 13, one end of the Z-shaped slide rod 13 is fixedly connected to a lead wire cylinder 14, one end of the frame 8 is fixedly connected to a vertical plate 15, and one side of the vertical plate 15 is rotatably connected to a four-jaw chuck 16; as shown Figure 5 and Figure 6 As shown, a double-sided rack 17 is fixedly connected to the end of the reciprocating slider 10 away from the T-shaped push rod 11. An incomplete gear 18 is symmetrically rotatably connected to the top of the frame 8. The incomplete gear 18 meshes with the double-sided rack 17. The bottom of the incomplete gear 18 passes through the frame 8 and is fixedly connected to a driven gear 19. A driving gear 20 is rotatably connected to one end of the frame 8. The driving gear 20 meshes synchronously with the two driven gears 19. Furthermore, a worm gear 21 is fixedly connected to one end of the driving gear 20. A worm 22 is rotatably connected to one end of the frame 8. The worm 22 meshes with the worm gear 21. A first motor 23 is fixedly connected to one end of the frame 8. The output end of the first motor 23 is fixedly connected to the worm 22.

[0037] In use, the stator core 2 is first fixed to the four-jaw chuck 16, and the first motor 23 is started to drive the worm gear 22 to rotate. The worm gear 22 drives the worm wheel 21 and the driving gear 20 to rotate. The driving gear 20 synchronously meshes with the two driven gears 19, which drive the two incomplete gears 18 to rotate in opposite directions. When the toothed sections of the two incomplete gears 18 alternately mesh with the double-sided rack 17, they push the reciprocating slider 10 to move horizontally along the reciprocating groove 9, and drive the T-shaped push rod 11 and the lead wire cylinder 14 to move horizontally back and forth, thereby realizing the winding feed. In this way, it is ensured that the reciprocating slider 10 can move horizontally back and forth continuously and stably, providing reliable power transmission and precise motion control for the winding operation.

[0038] like Figure 5 and Figure 6 , Figure 9 As shown, the winding assembly also includes T-shaped slide bars 24 symmetrically fixedly connected to one end of the platform 8. Arched slide bars 25 are slidably connected to the tops of the two T-shaped slide bars 24. A transmission rack 26 is fixedly connected to the top of the arched slide bars 25. A transmission gear ring 27 is fixedly sleeved on the bottom of the four-jaw chuck 16, and the transmission rack 26 meshes with the transmission gear ring 27. A transmission rod 28 is fixedly connected to the bottom of the reciprocating slider 10, and one end of the transmission rod 28 passes through the interior of the arched slide bars 25 and is fixed. A pair of triangular abutment blocks 29 are connected, and the two triangular abutment blocks 29 are respectively set on both sides of the transmission rod 28. The arched slide rod 25 is symmetrically rotatably connected to the abutment roller 30. The transmission rod 28 passes between the two abutment rollers 30. The abutment roller 30 is installed between the two triangular abutment blocks 29. The triangular abutment blocks 29 and the abutment roller 30 roll and abut against each other. One end of the T-shaped slide rod 24 is fitted with a return spring 31, and the return spring 31 is set between the arched slide rod 25 and the T-shaped slide rod 24.

[0039] In use, when the reciprocating slider 10 moves horizontally along the reciprocating groove 9 and drives the lead wire drum 14 to pull the copper wire around the end of the stator tooth 4, the transmission rod 28 moves synchronously, driving the two triangular contact blocks 29 to alternately roll and contact the contact rollers 30 on both sides; at the same time, the arched slide rod 25 slides horizontally on the T-shaped slide rod 24, and the transmission rack 26 at its top drives the transmission gear ring 27 to rotate, thereby driving the four-jaw chuck 16 and the stator core 2 to rotate reciprocally, so that the stator core 2 drives the end of the stator tooth 4 to pass around one end of the copper wire; and when the reciprocating slider 10 returns to its original position, the return spring 31 pulls the arched slide rod 25 to return to its original position in time, preparing for the next transmission; this facilitates the copper wire to be wound around the periphery of the stator tooth 4 by the lead wire drum 14, thereby improving the winding efficiency and accuracy.

[0040] like Figure 5 and Figure 6 , Figure 8 , Figure 9As shown, an adjustment assembly is installed at one end of the reciprocating slider 10. The adjustment assembly is used to drive the lead wire cylinder 14 to reciprocate along the extension direction of the moving slide groove 12. The adjustment assembly includes a T-shaped adjustment rod 32 rotatably connected to one end of the reciprocating slider 10. The T-shaped adjustment rod 32 is coaxially arranged with the T-shaped push rod 11. Multiple adjustment grooves 33 are evenly opened at the bottom of the T-shaped adjustment rod 32. The multiple adjustment grooves 33 are arranged in a circle with the T-shaped push rod 11 as the center. An adjustment roller 34 is rotatably connected to the bottom of the Z-shaped slide rod 13. The adjustment roller 34 is installed inside the adjustment groove 33. The adjustment groove 33 is relatively movable. The movable slide 12 is inclined; the adjustment assembly also includes a second motor 35 fixedly connected to one end of the reciprocating slider 10, the output end of the second motor 35 is connected to a reducer 36, and the output end of the reducer 36 is coaxially fixedly connected to the T-shaped adjustment rod 32; and the winding assembly also includes an L-shaped lead rod 37 fixedly connected to one end of the Z-shaped slide rod 13, the turning end of the L-shaped lead rod 37 is rotatably connected to a lead wheel 38, the top of the L-shaped lead rod 37 is rotatably connected to a lead wheel 39, the lead wheel 38 and the lead wheel 39 are staggered, and one end of the lead wheel 39 is close to the Z-shaped slide rod 13.

[0041] In use, the second motor 35 is first started, and after being reduced in speed by the reducer 36, it drives the T-shaped adjusting rod 32 to rotate, so that the adjusting roller 34 slides along the inclined adjusting groove 33, forcing the Z-shaped sliding rod 13 to move radially within the moving groove 12, thereby adjusting the distance between the lead tube 14 and the stator teeth 4. The purpose is to ensure that the copper wire can be evenly arranged along the end face of the stator teeth 4, ensuring that the copper wire is evenly wound around the periphery of the stator teeth 4. The copper wire is guided by the lead wheel 1 38 and the lead wheel 2 39 in an alternating manner, fits against the Z-shaped sliding rod 13 and passes through the inside of the lead tube 14, reducing friction and ensuring that the wire exit angle is perpendicular to the tooth groove, thus achieving precise wire laying.

[0042] like Figure 5 and Figure 7 As shown, the winding assembly also includes a pair of fixed-line wheel sets 40 symmetrically rotatably connected to one end of the frame 8. Tensioning grooves 41 are symmetrically opened at one end of the frame 8. The tensioning grooves 41 are arranged between two adjacent fixed-line wheel sets 40. A tensioning slide rod 42 is fixedly connected inside the fixed-line wheel set 40. A tensioning slider 43 is slidably connected to one end of the tensioning slide rod 42. The tensioning slider 43 is installed inside the tensioning groove 41. An adjusting wheel set 44 is rotatably connected to the top of the tensioning slider 43. A tensioning spring 45 is sleeved on one end of the tensioning slide rod 42. The tensioning spring 45 is arranged between the tensioning slider 43 and the tensioning groove 41.

[0043] In use, before the traction wire passes through the lead wire spool 14, the traction wire passes around the fixed wire wheel group 40 and the adjusting wheel group 44. When the winding tension increases, the tension slider 43 slides in the tension groove 41, compressing the tension spring 45, and the adjusting wheel group 44 is displaced to release the wire. When the tension decreases, the tension spring 45 pushes the tension slider 43 to reset and tighten the wire, keeping the tension constant during the winding process.

[0044] The working principle of the reluctance motor stator and rotor and its automatic winding device provided by this invention is as follows:

[0045] First, the copper wire is guided alternately by lead sheave 38 and lead sheave 39, conforming to the Z-shaped slide bar 13 and passing through the inside of the lead tube 14; then, the stator core 2 is fixed to the four-jaw chuck 16, and the first motor 23 is started to drive the worm gear 22 to rotate, which in turn drives the worm wheel 21 and the driving gear 20 to rotate; the driving gear 20 synchronously meshes with two driven gears 19, driving two incomplete gears 18 to rotate in opposite directions respectively; when the toothed segments of the two incomplete gears 18 alternately engage with the double-sided rack... During engagement, the reciprocating slider 10 is pushed to move horizontally back and forth along the reciprocating groove 9, and drives the T-shaped push rod 11 and the lead wire cylinder 14 to move horizontally back and forth, realizing the winding feed; at the same time, the movement of the reciprocating slider 10 is transmitted through the transmission rod 28, driving the two triangular contact blocks 29 to alternately roll and contact with the contact rollers 30 on both sides; this process drives the arched slide rod 25 to slide horizontally back and forth along the T-shaped slide rod 24, and the transmission rack 26 at its top drives the transmission gear ring 27 to rotate, thereby driving The moving four-jaw chuck 16 and stator core 2 reciprocate to guide the copper wire around the end of the stator teeth 4. When the reciprocating slider 10 returns to its original position, the return spring 31 pulls the arched slide bar 25 to return to its original position in time, preparing for the next transmission and forming a continuous and stable reciprocating motion cycle to ensure the efficient winding operation. At the same time, the second motor 35 is started, and after being reduced in speed by the reducer 36, it drives the T-shaped adjusting rod 32 to rotate, so that the adjusting roller 34 slides along the inclined adjusting groove 33, forcing the Z-shaped slide bar 13 to move radially within the moving groove 12, thereby adjusting the distance between the lead tube 14 and the stator teeth 4. Before the traction wire passes through the lead tube 14, the wire passes around the fixed wire wheel group 40 and the adjusting wheel group 44. When the winding tension increases, the tension slider 43 compresses the tension spring 45 and slides within the tension groove 41, and the adjusting wheel group 44 displaces to release the wire. When the tension decreases, the tension spring 45 pushes the tension slider 43 to return to its original position and tighten the wire, keeping the tension constant during the winding process.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A stator and rotor for a reluctance motor, characterized in that: include: The motor body (1) has a stator core (2) fixedly connected inside and a rotor body (3) rotatably connected inside. The stator core (2) and the rotor body (3) are coaxially arranged. Multiple stator teeth (4) are evenly fixedly connected to the inner side of the stator core (2). The stator teeth (4) are used to wind the winding coil. A connecting component is installed on the inner side of the stator core (2). The connecting component is used to connect two sets of winding coils that generate common magnetic flux and magnetic field. The connecting assembly includes multiple arc-shaped mounting slots (5) formed inside the stator core (2). The arc-shaped mounting slots (5) connect two stator teeth (4) corresponding to the magnetic field. A connecting copper wire (6) is embedded inside the arc-shaped mounting slots (5). The connecting copper wire (6) is used to weld to two corresponding sets of winding coils. An insulating sheath (7) is fixedly sleeved around the connecting copper wire (6). Both ends of the connecting copper wire (6) extend out of the interior of the insulating sheath (7).

2. An automatic winding device for automatically winding the stator and rotor of a reluctance motor as described in claim 1; characterized in that: include: The winding table includes a frame (8), a reciprocating slide groove (9) opened on the top of the frame (8), and a winding assembly disposed inside the reciprocating slide groove (9). The winding assembly includes a reciprocating slider (10) slidably connected inside the reciprocating groove (9). One end of the reciprocating slider (10) is fixedly connected to a T-shaped push rod (11). The bottom of the T-shaped push rod (11) is evenly provided with multiple movable grooves (12). The multiple movable grooves (12) are arranged in a circle with the T-shaped push rod (11) as the circle. The inside of the movable groove (12) is slidably connected to a Z-shaped slide rod (13). One end of the Z-shaped slide rod (13) is fixedly connected to a lead wire cylinder (14). One end of the stand (8) is fixedly connected to a vertical plate (15). One side of the vertical plate (15) is rotatably connected to a four-jaw chuck (16).

3. The automatic winding device according to claim 2, characterized in that: The reciprocating slider (10) is fixedly connected to a double-sided rack (17) at the end away from the T-shaped push rod (11). The top of the frame (8) is symmetrically rotatably connected to an incomplete gear (18). The incomplete gear (18) meshes with the double-sided rack (17). The bottom of the incomplete gear (18) passes through the frame (8) and is fixedly connected to a driven gear (19). One end of the frame (8) is rotatably connected to a driving gear (20). The driving gear (20) meshes synchronously with the two driven gears (19).

4. The automatic winding device according to claim 3, characterized in that: One end of the drive gear (20) is fixedly connected to a worm gear (21), and one end of the frame (8) is rotatably connected to a worm (22). The worm (22) meshes with the worm gear (21). One end of the frame (8) is fixedly connected to a first motor (23), and the output end of the first motor (23) is fixedly connected to the worm (22).

5. The automatic winding device according to claim 2, characterized in that: The winding assembly also includes T-shaped slide rods (24) symmetrically fixedly connected to one end of the frame (8), and arched slide rods (25) slidably connected to the top of the two T-shaped slide rods (24). A transmission rack (26) is fixedly connected to the top of the arched slide rods (25), and a transmission gear ring (27) is fixedly sleeved on the bottom of the four-jaw chuck (16). The transmission rack (26) meshes with the transmission gear ring (27).

6. The automatic winding device according to claim 5, characterized in that: A transmission rod (28) is fixedly connected to the bottom of the reciprocating slider (10). One end of the transmission rod (28) passes through the interior of the arched slide rod (25) and is fixedly connected to a pair of triangular abutment blocks (29). The two triangular abutment blocks (29) are respectively arranged on both sides of the transmission rod (28). An abutment roller (30) is symmetrically rotated inside the arched slide rod (25). The transmission rod (28) passes between the two abutment rollers (30). The abutment roller (30) is installed between the two triangular abutment blocks (29). The triangular abutment blocks (29) and the abutment rollers (30) roll against each other. A return spring (31) is sleeved on one end of the T-shaped slide rod (24). The return spring (31) is arranged between the arched slide rod (25) and the T-shaped slide rod (24).

7. The automatic winding device according to claim 2, characterized in that: An adjustment component is installed at one end of the reciprocating slider (10), which is used to drive the lead tube (14) to reciprocate along the extension direction of the moving slide (12); The adjustment assembly includes a T-shaped adjustment rod (32) rotatably connected to one end of the reciprocating slider (10). The T-shaped adjustment rod (32) is coaxially arranged with the T-shaped push rod (11). The bottom of the T-shaped adjustment rod (32) is evenly provided with a plurality of adjustment grooves (33). The plurality of adjustment grooves (33) are arranged in a circle with the T-shaped push rod (11) as the center. The bottom of the Z-shaped slide rod (13) is rotatably connected with an adjustment roller (34). The adjustment roller (34) is installed inside the adjustment groove (33). The adjustment groove (33) is inclined relative to the moving groove (12).

8. The automatic winding device according to claim 7, characterized in that: The adjustment assembly also includes a second motor (35) fixedly connected to one end of the reciprocating slider (10). The output end of the second motor (35) is connected to a reducer (36), and the output end of the reducer (36) is coaxially fixed to the T-shaped adjustment rod (32).

9. The automatic winding device according to claim 2, characterized in that: The winding assembly also includes an L-shaped lead rod (37) fixedly connected to one end of the Z-shaped slide rod (13). The turning end of the L-shaped lead rod (37) is rotatably connected to a lead wheel (38), and the top of the L-shaped lead rod (37) is rotatably connected to a lead wheel (39). The lead wheel (38) and the lead wheel (39) are staggered, and one end of the lead wheel (39) is close to the Z-shaped slide rod (13).

10. The automatic winding device according to claim 2, characterized in that: The winding assembly also includes a pair of fixed-line wheel sets (40) symmetrically rotatably connected to one end of the frame (8). One end of the frame (8) is symmetrically provided with tensioning grooves (41). The tensioning grooves (41) are arranged between two adjacent fixed-line wheel sets (40). A tensioning slide rod (42) is fixedly connected inside the fixed-line wheel set (40). A tensioning slider (43) is slidably connected to one end of the tensioning slide rod (42). The tensioning slider (43) is installed inside the tensioning groove (41). An adjusting wheel set (44) is rotatably connected to the top of the tensioning slider (43). A tensioning spring (45) is sleeved on one end of the tensioning slide rod (42). The tensioning spring (45) is arranged between the tensioning slider (43) and the tensioning groove (41).

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