Motor stator winding device

Abstract

The invention discloses a motor stator winding device, and relates to the technical field of motor manufacturing, the motor stator winding device comprises a main body, the top of the main body is fixedly connected with a movable baffle plate, the sliding mechanism is arranged at the top of the main body and is used for applying thrust during wire winding, and the clamping mechanism is arranged on the side wall of the sliding mechanism and is used for clamping a wire. The wire fixing device is used for fixing wires during winding. A sliding rod can slide downwards on a second fixing block under the thrust of rotation of an L-shaped rod, a second connecting rod can be driven to move downwards when the sliding rod slides downwards, and then a triangular block tilts and then moves towards the center of a motor stator for second-layer winding; and the second connecting rod which moves downwards under the action force can synchronously apply thrust to the wound wires on the first layer when the triangular block moves, so that gaps among the wires are reduced, and the overall density of the motor stator during winding is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of motor manufacturing, and in particular to a motor stator winding device. Background Art

[0002] As a device widely used in modern industry and daily life, the performance of electric motors depends largely on the quality and winding process of their stator windings. The stator winding is a key component for generating the motor's magnetic field and achieving energy conversion. Its winding quality directly affects important performance indicators such as the motor's efficiency, power factor, temperature rise, and operational stability.

[0003] During the use of the motor stator winding device, the motor stator is generally moved to a specified position through a fixed plate, and then a winding machine located on one side of the fixed plate is started to move the wire along the baffle on the winding machine to wind around different positions of the motor stator, thereby achieving the purpose of winding the motor stator. Since the baffle is used to position the wire during winding, when the baffle moves too fast, the winding machine is likely to have wide gaps between some wires after winding the stator, thereby affecting the overall density of the wires when winding the motor stator, and further affecting the winding efficiency. Summary of the Invention

[0004] The object of the present invention is to provide a motor stator winding device to solve the problems raised in the above background technology.

[0005] A motor stator winding device includes a main body, a movable baffle fixedly connected to the top of the main body, and further includes: A sliding mechanism is installed on the top of the main body and is used to apply thrust when the wire is wound; The clamping mechanism is installed on the side wall of the sliding mechanism and is used to fix the wire during winding.

[0006] The main body includes a support frame fixedly installed on the top of the main body, and the main body includes: A winding assembly is installed on the top of the main body through an auxiliary component and is used to wind the motor stator; The swing assembly is installed inside the winding assembly and is used to reduce the gap when the wire is wound.

[0007] The sliding mechanism includes an arc spring fixedly connected to the outer surface of the swing assembly, and the sliding mechanism includes: A lifting assembly is installed inside the swing assembly to assist in processing the wire; The retraction assembly is installed at the bottom of the lifting assembly and is used to apply thrust to the top of the wire to prevent it from tilting.

[0008] The clamping mechanism includes a sliding block slidably connected to the bottom of the lifting assembly, and the clamping mechanism includes: The rotating assembly is arranged on the side wall of the shrinking assembly through the shrinking piece and is used to shape the wound wire.

[0009] The auxiliary component includes a connecting shaft rotatably connected to the interior of the support frame, and the outer surface of the connecting shaft is rotatably connected to the winding machine; The outer surface of the connecting shaft is rotatably connected to a movable plate, the side wall of the movable plate is slidably connected to a fixed plate, and rectangular grooves are provided on the top and bottom of the fixed plate.

[0010] The swing assembly includes a triangular block rotatably connected to the inside of the rectangular slot, a motion slot is opened inside the triangular block, a first connecting rod is rotatably connected inside the motion slot, and a first fixed block is fixedly connected to the outer surface of the first connecting rod; The first connecting rod passes through the triangular block and is fixedly connected to the inner wall of the movable plate, and the interior of the triangular block is rotatably connected to the outer surface of the first fixed block.

[0011] The lifting assembly includes an L-shaped rod fixedly connected to the end of the arc spring away from the first fixed block, the end of the L-shaped rod away from the arc spring is slidably connected to the sliding rod, and the end of the sliding rod close to the first connecting rod is slidably connected to the second fixed block; Among them, one end of the L-shaped rod close to the arc spring is fixedly connected to the inner wall of the triangular block, the side wall of the L-shaped rod is rotatably connected to the inner wall of the first fixed block, and the bottom of the second fixed block is fixedly connected to the inside of the rectangular groove.

[0012] The contraction assembly includes a second connecting rod slidably connected to the bottom of the sliding rod, the side wall of the second connecting rod is rotatably connected to two arc-shaped rods, and the first extrusion plate is slidably connected to the side where the two arc-shaped rods are close to each other; Among them, one end of the two arc-shaped rods close to the second connecting rod is rotatably connected to the side wall of the second connecting rod, and one side of the first extrusion plate close to the second connecting rod is rotatably connected to the side wall of the second connecting rod.

[0013] The retracting member includes two moving rods rotatably connected to the bottom of the sliding block, one end of the moving rod away from the sliding block is rotatably connected to the rotating rod, and a placement groove is opened on the side wall of the rotating rod; The top of the sliding block is slidably connected to the bottom of the sliding rod, and the side wall of the sliding block is fixedly connected to the side wall of the second connecting rod.

[0014] The interior of the placement slot is slidably connected to a second extrusion plate, and a side wall of the second extrusion plate is fixedly connected to a spring; One end of the second extrusion plate away from the second connecting rod is rotatably connected to the rotating rod, and one end of the spring away from the second extrusion plate is fixedly connected to the inner wall of the rotating rod.

[0015] The working principle and working process of the present invention: When in use, after fixing the motor stator, first start the winding machine located on the support frame to wind the motor stator, and then apply thrust to the fixed plate by moving the motor stator back and forth to make it enter the inside of the movable plate so that the winding machine can wind the motor stator as a whole. When the motor stator is winding the second layer, the triangular block located inside the movable plate will be subjected to the reaction force brought by the first layer of wire when moving, so that it will rotate upward around the first connecting rod. When the triangular block rotates upward, it will drive the L-shaped rod inside it to rotate synchronously around the first connecting rod. When the arc spring is pushed forward and contracted, the sliding rod connected to the L-shaped rod at the other end will be pushed by the rotation of the L-shaped rod and slide downward on the second fixed block. When sliding downward under the sliding rod, it will synchronously drive the second connecting rod at its bottom to move downward synchronously. After that, after the triangular block is tilted, it moves toward the center of the motor stator to perform the second layer of winding. When the second connecting rod is moved downward by the force, it will synchronously apply a thrust to the first layer of wires that have been wound when the triangular block moves, thereby reducing the gap between the wires, thereby improving the overall density of the motor stator during winding.

[0016] When the second layer of winding is performed on the motor stator, the triangular block will gradually move toward the center of the motor stator, and then the second connecting rod will apply thrust to the wire. Then, when the triangular block continues to move, the second connecting rod will be subjected to the reaction force of the wire and move toward the triangular block on the sliding rod. During the movement of the second connecting rod, the two arc rods connected to it on one side will be pulled to expand. Then, during the expansion of the arc rod, the first extrusion plate will be affected by the change in the distance between it and the second connecting rod, so that it will slide downward on the arc rod and apply thrust to fix the top of the wound wire, thereby reducing the situation where the wire is subjected to thrust when the second connecting rod pushes the wire, resulting in misalignment of the upper and lower layers and expansion accumulation, thereby further improving the quality of winding the motor stator.

[0017] When the second connecting rod is subjected to the reaction force of the wire to slide toward the triangular block, it will drive the sliding block to slide synchronously. During the sliding process of the sliding block, it will drive one end of the moving rod at its bottom to move. When one end of the moving rod slides, the angle between the moving rod and the rotating rod will change, thereby changing the distance between the rotating rod and the sliding rod. Then, when the second connecting rod moves, it will drive the movement of the sliding block to push the rotating rod to rotate on the second connecting rod. When the rotating rod rotates, its side wall will contact the upright part of the wound wire, thereby applying thrust to it, reducing the situation that the upright part of the wire will expand outward when the top of the wound wire is squeezed by the first squeezing plate, thereby causing the wire to scatter, thereby improving the efficiency when winding the motor stator.

[0018] When the rotating rod rotates to squeeze the wire, the side wall of the second extrusion plate located inside the placement groove will contact the wire when the rotating rod rotates, thereby exerting a thrust on it to achieve the purpose of extrusion. Afterwards, due to the reaction force of the second extrusion plate contacting the wire, the second extrusion plate will be subjected to a reverse thrust, thereby exerting a thrust on the spring located on its side wall to shrink it. After the spring shrinks, the second extrusion plate will slide toward the inside of the placement groove to achieve the purpose of contraction, reducing the situation where the part of the wire in contact with the second connecting rod will be subjected to the thrust caused by the reduction in angle when the rotating rod rotates when the second extrusion plate is squeezed against the wire by the side wall due to the reduction in angle, thereby improving the efficiency of winding the motor stator.

[0019] The present invention has the following beneficial effects: 1. In the present invention, the triangular block located inside the movable plate will be subjected to the reaction force brought by the first layer of wires when it moves, thereby rotating upward around the first connecting rod. When the triangular block rotates upward, it will drive the L-shaped rod inside it to rotate while applying a thrust to the arc spring to shrink it. The sliding rod connected to the L-shaped rod at the other end will be thrusted by the rotation of the L-shaped rod and slide downward on the second fixed block. When sliding downward under the sliding rod, it will drive the second connecting rod to move downward. After that, when the triangular block is tilted up and moves toward the center of the motor stator to perform the second layer of winding, the second connecting rod that is moved downward by the force will synchronously apply a thrust to the first layer of wires that have been wound when the triangular block moves, thereby reducing the gap between the wires, thereby improving the overall density of the motor stator during winding.

[0020] 2. In the present invention, when the second layer of winding is performed on the motor stator, the triangular block will gradually move toward the center of the motor stator while causing the second connecting rod to apply a thrust to the wire. Then, when the triangular block continues to move, the second connecting rod will be subjected to the reaction force of the wire and move toward the triangular block on the sliding rod. During the movement of the second connecting rod, the two arc rods connected to it on one side will be pulled to expand. Then, during the expansion of the arc rod, the first extrusion plate will be affected by the change in the distance between it and the second connecting rod, thereby sliding downward on the arc rod to apply a thrust to fix the top of the wound wire, thereby reducing the situation where the wire is subjected to a thrust when the second connecting rod pushes the wire, resulting in misalignment of the upper and lower layers and expansion accumulation, thereby further improving the quality of winding the motor stator.

[0021] 3. In the present invention, when the second connecting rod is subjected to the reaction force of the wire to slide toward the triangular block, it will drive the sliding block to slide synchronously and then drive one end of the moving rod at its bottom to move. When one end of the moving rod slides, the angle between the moving rod and the rotating rod will change, thereby changing the distance between the rotating rod and the sliding rod. Then, when the second connecting rod moves, it will drive the movement of the sliding block to push the rotating rod to rotate on the second connecting rod. When the rotating rod rotates, its side wall will contact the upright part of the wound wire, thereby applying thrust to it, reducing the situation where the upright part of the wire of the wound wire is squeezed by the first squeezing plate and the wire is scattered, thereby improving the efficiency of winding the motor stator.

[0022] 4. In the present invention, when the rotating rod rotates to squeeze the wire, the side wall of the second extrusion plate located inside the placement groove will contact the wire when the rotating rod rotates, thereby applying a thrust to it to achieve the purpose of extrusion. Afterwards, due to the reaction force of the second extrusion plate contacting the wire, the second extrusion plate will be subjected to a reverse thrust, thereby applying a thrust to the spring located on its side wall to shrink it. After the spring shrinks, the second extrusion plate will slide toward the inside of the placement groove to achieve the purpose of shrinkage, reducing the situation where the part of the wire in contact with the second connecting rod is subjected to the thrust caused by the reduction of the angle when the rotating rod rotates and squeezes the wire due to the reduction of the angle when the rotating rod rotates, thereby improving the efficiency of winding the motor stator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 is a schematic diagram of a winding assembly of the present invention; Figure 4 is a schematic diagram of the swing assembly of the present invention; Figure 5 is a schematic diagram of a lifting assembly of the present invention; Figure 6 is a schematic diagram of a shrinking assembly of the present invention; Figure 7 is a schematic diagram of the clamping mechanism of the present invention; Figure 8 Schematic diagram of the rotating assembly of the present invention.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows: In the figure: 1. main body; 101. movable baffle; 11. winding assembly; 111. support frame; 112. connecting shaft; 113. winding machine; 114. movable plate; 115. fixed plate; 12. swing assembly; 121. triangular block; 122. motion groove; 123. first connecting rod; 124. first fixed block; 2. sliding mechanism; 21. lifting assembly; 211. arc spring; 212. L-shaped rod; 213. sliding rod; 214. second fixed block; 22. contraction assembly; 221. second connecting rod; 222. arc rod; 223. first extrusion plate; 3. clamping mechanism; 31. rotating assembly; 311. sliding block; 312. moving rod; 313. rotating rod; 314. placement groove; 315. second extrusion plate; 316. spring. DETAILED DESCRIPTION

[0025] See also Figures 1 to 8 Shown is an embodiment of the present invention.

[0026] A motor stator winding device includes a main body 1, a movable baffle 101 is fixedly connected to the top of the main body 1, and further includes: The sliding mechanism 2 is installed on the top of the main body 1 and is used to apply thrust when the wire is wound; The clamping mechanism 3 is installed on the side wall of the sliding mechanism 2 and is used to fix the wire during winding. After the motor stator is placed on the top of the main body 1 and fixed, the components located on the top of the main body 1 are started. After that, the operation of the internal components of the main body 1 will synchronously drive the sliding mechanism 2 to start running. During the operation of the sliding mechanism 2, the clamping mechanism 3 will be driven to run.

[0027] The main body 1 includes a support frame 111 fixedly mounted on the top of the main body 1, and the main body 1 includes: The winding assembly 11 is installed on the top of the main body 1 through auxiliary components and is used to wind the motor stator; The swing assembly 12 is installed inside the winding assembly 11 and is used to reduce the gap when the wire is wound. When the components inside the winding assembly 11 are started to wind the motor stator, the internal components will drive the swing assembly 12 to run synchronously.

[0028] The sliding mechanism 2 includes an arc spring 211 fixedly connected to the outer surface of the swing assembly 12. The sliding mechanism 2 includes: The lifting assembly 21 is installed inside the swing assembly 12 and is used to assist in processing the wire; The contraction component 22 is installed at the bottom of the lifting component 21 and is used to apply thrust to the top of the wire to prevent it from tilting. During the operation of the swing component 12, its internal components will synchronously drive the internal components of the lifting component 21 to operate, and then the internal components of the lifting component 21 will drive the contraction component 22 to operate.

[0029] The clamping mechanism 3 includes a sliding block 311 slidably connected to the bottom of the lifting assembly 21. The clamping mechanism 3 includes: The rotating assembly 31 is rotatably arranged on the side wall of the shrinking assembly 22 through the shrinking member, and is used to shape the wound wire. During the operation of the shrinking assembly 22, the internal components thereof will synchronously drive the internal components of the rotating assembly 31 to start operation.

[0030] The auxiliary component includes a connecting shaft 112 rotatably connected to the interior of the support frame 111, and a winding machine 113 is rotatably connected to the outer surface of the connecting shaft 112; Among them, the outer surface of the connecting shaft 112 is rotatably connected to the movable plate 114, and the side wall of the movable plate 114 is slidably connected to the fixed plate 115. Rectangular grooves are provided on the top and bottom of the fixed plate 115. By moving the motor stator back and forth, the fixed plate 115 is thrusted to enter the movable plate 114 so that the winding machine 113 can wind the entire motor stator.

[0031] The swing assembly 12 includes a triangular block 121 rotatably connected to the inside of the rectangular slot. A motion slot 122 is defined inside the triangular block 121. A first connecting rod 123 is rotatably connected to the inside of the motion slot 122. A first fixed block 124 is fixedly connected to the outer surface of the first connecting rod 123. Among them, the first connecting rod 123 passes through the triangular block 121 and is fixedly connected to the inner wall of the movable plate 114. The interior of the triangular block 121 is rotatably connected to the outer surface of the first fixed block 124. Among them, the triangular block 121 located inside the movable plate 114 will be subjected to the reaction force brought by the first layer of wire when moving, thereby rotating upward around the first connecting rod 123.

[0032] The lifting assembly 21 includes an L-shaped rod 212 fixedly connected to the end of the arc spring 211 away from the first fixed block 124. The end of the L-shaped rod 212 away from the arc spring 211 is slidably connected to a sliding rod 213. The end of the sliding rod 213 close to the first connecting rod 123 is slidably connected to the second fixed block 214. Among them, one end of the L-shaped rod 212 close to the arc spring 211 is fixedly connected to the inner wall of the triangular block 121, the side wall of the L-shaped rod 212 is rotatably connected to the inner wall of the first fixed block 124, and the bottom of the second fixed block 214 is fixedly connected to the inside of the rectangular groove. The L-shaped rod 212 rotates synchronously around the first connecting rod 123 while applying a thrust to the arc spring 211 to cause it to contract. The sliding rod 213 connected to the L-shaped rod 212 at the other end will be pushed by the rotation of the L-shaped rod 212 and slide downward on the second fixed block 214. When sliding downward under the sliding rod 213, it will synchronously drive the second connecting rod 221 located at its bottom to move downward synchronously.

[0033] The contraction assembly 22 includes a second connecting rod 221 slidably connected to the bottom of the sliding rod 213. The side wall of the second connecting rod 221 is rotatably connected to two curved rods 222. The first extrusion plate 223 is slidably connected to the side where the two curved rods 222 are close to each other. Among them, one end of the two arc rods 222 close to the second connecting rod 221 is rotatably connected to the side wall of the second connecting rod 221, and the side of the first extrusion plate 223 close to the second connecting rod 221 is rotatably connected to the side wall of the second connecting rod 221. During the movement of the second connecting rod 221, the two arc rods 222 connected to it on one side will be pulled to expand. Then, during the expansion of the arc rod 222, the first extrusion plate 223 will be affected by the change in the distance between it and the second connecting rod 221, so that it will slide downward on the arc rod 222 and apply thrust to the top of the wound wire to fix it.

[0034] The retracting member includes two moving rods 312 rotatably connected to the bottom of the sliding block 311. One end of the moving rod 312 away from the sliding block 311 is rotatably connected to a rotating rod 313. The side wall of the rotating rod 313 is provided with a placement groove 314. Among them, the top of the sliding block 311 is slidably connected to the bottom of the sliding rod 213, and the side wall of the sliding block 311 is fixedly connected to the side wall of the second connecting rod 221. When the second connecting rod 221 moves, the movement of the sliding block 311 will drive the moving rod 312 to push the rotating rod 313 to rotate on the second connecting rod 221. When the rotating rod 313 rotates, its side wall will contact the upright part of the wound wire.

[0035] A second extrusion plate 315 is slidably connected to the interior of the placement slot 314 , and a spring 316 is fixedly connected to the side wall of the second extrusion plate 315 ; Among them, the end of the second extrusion plate 315 away from the second connecting rod 221 is rotatably connected to the rotating rod 313, and the end of the spring 316 away from the second extrusion plate 315 is fixedly connected to the inner wall of the rotating rod 313. When the rotating rod 313 rotates to squeeze the wire, the side wall of the second extrusion plate 315 located inside the placement groove 314 will contact the wire when the rotating rod 313 rotates, thereby applying a thrust to it to achieve the purpose of extrusion. Afterwards, due to the reaction force of the second extrusion plate 315 contacting the wire, the second extrusion plate 315 will be subjected to a reverse thrust, thereby applying a thrust to the spring 316 located on its side wall to cause it to contract.

[0036] During use, after fixing the motor stator, first start the winding machine 113 on the support frame 111 to wind the motor stator, and then apply thrust to the fixed plate 115 by moving the motor stator back and forth so that it enters the inside of the movable plate 114 so that the winding machine 113 can wind the motor stator as a whole. When the motor stator is wound for the second layer, the triangular block 121 located inside the movable plate 114 will be subjected to the reaction force brought by the first layer of wire when moving, so that it will rotate upward around the first connecting rod 123. When the triangular block 121 rotates upward, it will drive the L-shaped rod 212 inside it to rotate synchronously around the first connecting rod 123. At the same time, the arc spring 211 is pushed to shrink, and the sliding rod 213 connected to the L-shaped rod 212 at the other end will be pushed by the rotation of the L-shaped rod 212 and slide downward on the second fixed block 214. When sliding downward under the sliding rod 213, it will synchronously drive the second connecting rod 221 at its bottom to move downward synchronously. After that, when the triangular block 121 is tilted and moves toward the center of the motor stator to perform the second layer of winding, the second connecting rod 221 moved downward by the force will synchronously apply a thrust to the first layer of wires that have been wound when the triangular block 121 moves, thereby reducing the gap between the wires, thereby improving the overall density of the motor stator during winding.

[0037] When the second layer of winding is performed on the motor stator, the triangular block 121 will gradually move toward the center of the motor stator, and then the second connecting rod 221 will apply a thrust to the wire. Then, when the triangular block 121 continues to move, the second connecting rod 221 will be subjected to the reaction force of the wire and move toward the triangular block 121 on the sliding rod 213. During the movement of the second connecting rod 221, the two arc rods 222 connected to it on one side will be pulled to expand. Then, during the expansion of the arc rod 222, the first extrusion plate 223 will be affected by the change in the distance between it and the second connecting rod 221, so that it will slide downward on the arc rod 222 to apply a thrust to the top of the wound wire to fix it, thereby reducing the situation where the wire is subjected to thrust when the second connecting rod 221 pushes the wire, resulting in the upper and lower layers being misaligned and causing expansion and accumulation, thereby further improving the quality of winding the motor stator.

[0038] When the second connecting rod 221 is subjected to the reaction force of the wire to slide in the direction of the triangular block 121, the sliding block 311 will be driven to slide synchronously. During the sliding process of the sliding block 311, it will drive one end of the moving rod 312 located at its bottom to move. When one end of the moving rod 312 slides, the angle between the moving rod 312 and the rotating rod 313 will change, thereby changing the distance between the rotating rod 313 and the sliding rod 213. Then, when the second connecting rod 221 moves, the sliding block 311 will be driven to move, so that the moving rod 312 pushes the rotating rod 313 to rotate on the second connecting rod 221. When the rotating rod 313 rotates, its side wall will contact the upright part of the wound wire, thereby applying thrust to it, reducing the situation that the upright part of the wire expands outward when the top of the wound wire is squeezed by the first squeezing plate 223, thereby causing the wire to be scattered, thereby improving the efficiency of winding the motor stator.

[0039] When the rotating rod 313 rotates to squeeze the wire, the side wall of the second squeezing plate 315 located inside the placement groove 314 will contact the wire when the rotating rod 313 rotates, thereby applying a thrust to it to achieve the purpose of squeezing. Afterwards, due to the reaction force of the second squeezing plate 315 contacting the wire, the second squeezing plate 315 will be subjected to a reverse thrust, thereby applying a thrust to the spring 316 located on its side wall to cause it to contract. After the spring 316 contracts, the second squeezing plate 315 will slide toward the inside of the placement groove 314 to achieve the purpose of contraction, reducing the situation where the second squeezing plate 315 is squeezed by the rotating rod 313 to squeeze the side wall of the wire due to the reduction in angle. Due to the reduction in angle, the part of the wire in contact with the second connecting rod 221 will be subjected to the thrust caused by the reduction in angle when the rotating rod 313 rotates, thereby improving the efficiency of winding the motor stator.

Claims

1. A motor stator winding device, comprising a main body (1), wherein a movable baffle (101) is fixedly connected to the top of the main body (1), characterized in that: Also includes: A sliding mechanism (2), the sliding mechanism (2) being mounted on the top of the main body (1) and used to apply a thrust when the wire is wound; A clamping mechanism (3) is installed on the side wall of the sliding mechanism (2) and is used to fix the wire during winding.

2. A motor stator winding device according to claim 1, characterized in that: The main body (1) includes a support frame (111) fixedly mounted on the top of the main body (1), and the main body (1) includes: A winding assembly (11), the winding assembly (11) being installed on the top of the main body (1) via an auxiliary component and being used for winding the stator of the motor; A swing assembly (12) is installed inside the winding assembly (11) and is used to reduce the gap when the wire is wound.

3. The motor stator winding device according to claim 1, characterized in that: The sliding mechanism (2) includes an arc spring (211) fixedly connected to the outer surface of the swing assembly (12). The sliding mechanism (2) includes: A lifting assembly (21), wherein the lifting assembly (21) is installed inside the swing assembly (12); The shrinking assembly (22) is installed at the bottom of the lifting assembly (21).

4. The motor stator winding device according to claim 1, characterized in that: The clamping mechanism (3) includes a sliding block (311) slidably connected to the bottom of the lifting assembly (21). The clamping mechanism (3) includes: A rotating assembly (31) is rotatably arranged on a side wall of the contraction assembly (22) through a contraction member.

5. The motor stator winding device according to claim 2, characterized in that: The auxiliary component includes a connecting shaft (112) rotatably connected to the interior of the support frame (111), and the outer surface of the connecting shaft (112) is rotatably connected to a winding machine (113); The outer surface of the connecting shaft (112) is rotatably connected to a movable plate (114), the side wall of the movable plate (114) is slidably connected to a fixed plate (115), and rectangular grooves are provided at the top and bottom of the fixed plate (115).

6. The motor stator winding device according to claim 2, characterized in that: The swing assembly (12) includes a triangular block (121) rotatably connected to the inside of the rectangular groove, a motion groove (122) is provided inside the triangular block (121), a first connecting rod (123) is rotatably connected inside the motion groove (122), and a first fixed block (124) is fixedly connected to the outer surface of the first connecting rod (123); The first connecting rod (123) passes through the triangular block (121) and is fixedly connected to the inner wall of the movable plate (114), and the interior of the triangular block (121) is rotatably connected to the outer surface of the first fixed block (124).

7. The motor stator winding device according to claim 3, characterized in that: The lifting assembly (21) includes an L-shaped rod (212) fixedly connected to an end of the arc spring (211) away from the first fixed block (124); an end of the L-shaped rod (212) away from the arc spring (211) is slidably connected to a sliding rod (213); and an end of the sliding rod (213) close to the first connecting rod (123) is slidably connected to a second fixed block (214); One end of the L-shaped rod (212) close to the arc spring (211) is fixedly connected to the inner wall of the triangular block (121), the side wall of the L-shaped rod (212) is rotatably connected to the inner wall of the first fixed block (124), and the bottom of the second fixed block (214) is fixedly connected to the inside of the rectangular groove.

8. The motor stator winding device according to claim 3, characterized in that: The shrinkage assembly (22) includes a second connecting rod (221) slidably connected to the bottom of the sliding rod (213); the side wall of the second connecting rod (221) is rotatably connected to two arc-shaped rods (222); and the first extrusion plate (223) is slidably connected to the side where the two arc-shaped rods (222) are close to each other; One end of the two arc-shaped rods (222) close to the second connecting rod (221) is rotatably connected to the side wall of the second connecting rod (221), and one side of the first extrusion plate (223) close to the second connecting rod (221) is rotatably connected to the side wall of the second connecting rod (221).

9. The motor stator winding device according to claim 4, characterized in that: The retracting member includes two moving rods (312) rotatably connected to the bottom of the sliding block (311), one end of the moving rod (312) away from the sliding block (311) is rotatably connected to a rotating rod (313), and a side wall of the rotating rod (313) is provided with a placement groove (314); The top of the sliding block (311) is slidably connected to the bottom of the sliding rod (213), and the side wall of the sliding block (311) is fixedly connected to the side wall of the second connecting rod (221).

10. The motor stator winding device according to claim 9, characterized in that: The interior of the placement groove (314) is slidably connected to a second extrusion plate (315), and the side wall of the second extrusion plate (315) is fixedly connected to a spring (316); One end of the second extrusion plate (315) away from the second connecting rod (221) is rotatably connected to the rotating rod (313), and one end of the spring (316) away from the second extrusion plate (315) is fixedly connected to the inner wall of the rotating rod (313).

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