Permanent magnet synchronous motor winding device and working method thereof

Abstract

The invention relates to the technical field of motor stator winding equipment, in particular to a permanent magnet synchronous motor winding device and a working method thereof.The permanent magnet synchronous motor winding device comprises a base, one side of the base is fixedly connected with a side plate, one side of the side plate is provided with a first air cylinder, one side of the first air cylinder is provided with a first telescopic rod, and the first telescopic rod penetrates through the side plate; one side of the first telescopic rod is fixedly connected with a connecting plate, one side of the connecting plate is rotationally connected with a pair of fifth rotating rods, one sides of the fifth rotating rods are provided with wire storage rods, copper wires are stored in the wire storage rods, one side of the base is fixedly connected with a first motor, and one side of the first motor is provided with a first rotating rod. The first rotating rod penetrates through the base and is rotationally connected with the interior of the base, one end of the first rotating rod is fixedly connected with a first gear, one side of the base is rotationally connected with a pair of second rotating rods, and one sides of the pair of second rotating rods are fixedly connected with a second gear.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment for motor stator winding, and in particular to a permanent magnet synchronous motor winding device and a working method thereof. Background Art

[0002] At present, motor stator winding is a very important task, which has a decisive influence on the performance and service life of the motor. With the continuous development of automation technology, more and more applications are being adopted to automatically wind the motor stator with winding equipment. At present, the motor stator winding equipment generally adopts a winding head with a winding cable to move back and forth up and down, and adopts a reciprocating rotation motion to drive the motor stator to swing back and forth at a certain angle, so as to realize the winding action by utilizing this reciprocating up and down motion and reciprocating swinging, and realize the transformation between two adjacent winding groups by the rotation of the winding head. However, although the current structure is simple, in the actual winding process, if there is a slight deviation in the coordination of the reciprocating up and down motion and the reciprocating swinging, it will cause the problem of winding being too loose or too tight at the least, and the problem of winding being chaotic at the worst, resulting in the problem of unsuccessful winding, thereby affecting the performance of the motor or the success rate of winding.

[0003] In the existing patent publication number CN118282148A, a motor stator winding device is disclosed, including a frame, a vertical rail 1, a vertical rail 2, a height adjustment platform, a lateral adjustment slide, a fine-tuning compensation mechanism, a lifting reciprocating winding mechanism, a machine table, and a reciprocating swing driving mechanism for winding. The machine table is fixedly arranged at the bottom of the frame, and the reciprocating swing driving mechanism for winding is arranged on the machine table. This device performs winding through components such as the lifting reciprocating winding mechanism, but can only perform single winding, and cannot perform two windings at the same time, so the efficiency is low.

[0004] Therefore, it is necessary to provide a permanent magnet synchronous motor winding device and a working method thereof, which can achieve high winding efficiency. Summary of the invention

[0005] The object of the present invention is to provide a permanent magnet synchronous motor winding device and a working method thereof to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a permanent magnet synchronous motor winding device and a working method thereof, comprising a base, one side of the base is fixedly connected to a side plate, one side of the side plate is provided with a cylinder 1, one side of the cylinder 1 is provided with a telescopic rod 1, the telescopic rod 1 passes through the side plate, one side of the telescopic rod 1 is fixedly connected to a connecting plate, one side of the connecting plate is rotatably connected to a pair of rotating rods 5, one side of the rotating rod 5 is provided with a wire storage rod, copper wire is stored in the wire storage rod, one side of the base is fixedly connected to a motor 1, one side of the motor 1 is provided with a rotating rod 1, the rotating rod 1 passes through the base and is rotatably connected to the inside, one end of the rotating rod 1 is fixedly connected to a gear 1, and one side of the base is rotatably connected to a pair of rotating rods 2, A pair of rotating rods are fixedly connected to one side of gear 2, and gear 2 is respectively located on both sides of gear 1 and the centers of gear 1 and gear 2 are on the same axis. One side of the two gears 2 is fixedly connected to a stator core, and a plurality of winding plates are fixedly connected to the inner wall of the stator core. The wire storage rod is located on one side of the winding plate, and the bottom of the wire storage rod is lower than the bottom of the winding plate, and its position is adapted to the rotation direction of gear 1 and gear 2. A pair of fixing rods are fixedly connected to one side of the base, wherein a pair of fixing rods are respectively located on one side of the two gears 2 and adapted to the position of the stator core, a screw is threadedly connected to the inside of the fixing rod, one end of the copper wire is fixed to one side of the screw, and the other end of the copper wire is arranged inside the wire storage rod, and a pair of wire management components are arranged on one side of the base.

[0007] In one embodiment, the wire management assembly includes an electric seat two, which are fixed on one side of the base and are positioned to match the stator core. An electric telescopic rod is provided on one side of the electric seat two, and a wire harness plate is fixedly connected to one side of the electric telescopic rod. The copper wire passes through the wire harness plate, and a cutting assembly is provided on one side of the wire harness plate.

[0008] In one embodiment, the cutting assembly includes a blade, the blade is slidably connected to the surface of the wire harness plate, a latch is slidably connected through the interior of the blade, and the position of the latch is adapted to the electric telescopic rod.

[0009] In one embodiment, the outer side of the stator core is evenly distributed with fixedly connected limit plates, one side of the base is fixedly connected with two pairs of electric seats, one side of the electric seat is provided with an electric telescopic block, and the position of the electric telescopic block is adapted to the limit plate.

[0010] In one embodiment, a side of the wire storage rod is provided with an inverted slope.

[0011] In one embodiment, a pair of baffles is disposed on one side of the base.

[0012] In one embodiment, a pair of guide rods are fixedly connected to one side of the side plate, and the guide rods pass through the connecting plate and are slidably connected to the inside of the connecting plate.

[0013] In one embodiment, one side of the side panel is fixedly connected to motor 2, one side of the motor 2 is provided with a rotating rod 3, the surface of the rotating rod 3 is fixedly connected to pulley 1, the inside of the side panel is rotatably connected to rotating rod 4, the surface of the rotating rod 4 is fixedly connected to pulley 2, belts are provided on the surfaces of pulley 1 and pulley 2, and fan blades are provided on the surfaces of rotating rod 3 and rotating rod 4.

[0014] In one embodiment, a permanent magnet synchronous motor winding device and a working method thereof as claimed in claim 1 comprises the following steps:

[0015] S1. Pass the copper wire through the wire management assembly and place one end under the screw, tighten the screw to fix it, and then the copper wire is sleeved on the winding plate. At this time, the copper wire is wound around the winding plate for half a circle, and the motor 1 is started, and the motor 1 is set to reciprocate at a certain angle. The motor 1 drives the gear 1 fixed at one end to rotate through the rotating rod 1, and the gear 1 is meshed with the gear 2 on both sides to drive it to rotate;

[0016] S2, the stator core fixed on one side of gear 2 rotates with it, and one side of the winding plate holds the copper wire and rotates to one side. The bottom of the storage rod is lower than the bottom of the winding plate, and the copper wire is wound to the other side of the winding plate. The copper wire is pulled to one end of the winding plate through the wire management assembly, and one circle of winding is completed.

[0017] S3. The connecting plate is pulled up by cylinder 1 and telescopic rod 1 to raise the wire storage rod. The bottom of the wire storage rod is higher than the top of the winding plate. Motor 1 rotates in the opposite direction for a certain angle to make the winding plate rotate and move in the opposite direction. Then, cylinder 1 and telescopic rod 1 are used to lower the wire storage rod to its original position. The winding work is repeated. The wire management component adjusts the position of the copper wire winding at all times to complete the work.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: in the present invention, the cylinder 1 and the telescopic rod 1 adjust the position of the connecting plate and the position of the wire storage rod so that the bottom of the wire storage rod is lower than the winding plate, so as to Figure 5 , pull the copper wire end at the bottom of the wire storage rod upward from the right side of the winding plate shown in the figure, pass the copper wire through the wire management assembly, place the copper wire end on one side of the screw, rotate the screw to press the copper wire end to fix it, the copper wire now covers the upper and right sides of the winding plate, which is equivalent to winding half a circle, then start motor one, motor one is set to reciprocating rotation, the rotation angle is adapted to the winding plate assembly inside the stator core, there are eight winding plates in the figure, then the rotation angle is °, motor one drives a rotating rod one set on one side to rotate, a gear one is fixed at one end of the rotating rod one, gear one drives gear two meshing on both sides to rotate, the two gears two have the same rotation direction, gear one rotates counterclockwise first and then clockwise, gear two rotates clockwise first and then counterclockwise, gear two rotates, Figure 1The left component is used as the reference. The stator core rotates clockwise first, driving the winding plate to rotate and move. Since the wire storage rod is connected to one side of the connecting plate through the rotating rod five, the winding plate rotates over the wire storage rod. Since the bottom of the wire storage rod is lower than the winding plate, the copper wire is wound around the lower side of the winding plate at this time. The wire storage rod changes from the right side of the winding plate to the left side. At this time, the height of the wire storage rod is adjusted by the cylinder one and the telescopic rod one to pull it up, completing one circle of the copper wire. At this time, the motor one rotates in the opposite direction to make the winding plate and the wire storage rod return to the open position, and the height of the wire storage rod is adjusted so that its bottom is lower than the lower side of the winding plate again. The winding is repeated, and the wire management component constantly adjusts its position during the process so that the copper wire will not accumulate and circle in one place. After completing the winding of this winding plate, cut off the copper wire through the cut-off assembly, use motor 1 to drive the gear, adjust the stator core and the next winding plate that needs winding, and adjust the height of the wire storage rod through cylinder 1 during this period, so there will be no conflict, and repeat the previously described working steps until the work is completed. The two gears 2 have the same rotation direction, and the same axis where the centers of gears 1 and 2 are located is the X-axis, and the line perpendicular to this axis is the Y-axis. Then the winding assembly and the cut-off assembly on the other side are first symmetrical with the X-axis, and then symmetrical with the Y-axis to be the actual installation position of the assembly on the other side. The initial installation position of the copper wire is also symmetrical in this way. This structure can wind two stators at the same time, with high work efficiency and good effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a front view of the present invention;

[0023] Figure 3 is a schematic diagram of a stator core assembly of the present invention;

[0024] Figure 4 is a schematic diagram of a pulley assembly of the present invention;

[0025] Figure 5 is a schematic diagram of a cable management assembly of the present invention;

[0026] Figure 6 is a schematic diagram of a truncation assembly of the present invention;

[0027] In the figure: 1. base; 2. baffle; 3. side plate; 4. cylinder 1; 5. gear 1; 6. gear 2; 7. motor 1; 8. rotating rod 1; 9. rotating rod 2; 10. telescopic rod 1; 11. guide rod; 12. connecting plate; 13. wire storage rod; 14. rotating rod 3; 15. fan blade; 16. rotating rod 4; 17. motor 2; 18. pulley 1; 19. pulley 2; 20. belt; 21. electric seat 1; 22. electric telescopic block; 23. limit plate; 24. stator core; 25. winding plate; 26. electric seat 2; 27. electric telescopic rod; 28. wire harness plate; 29. ​​copper wire; 30. latch; 31. fixing rod; 32. screw; 33. rotating rod 5; 34. blade. DETAILED DESCRIPTION

[0028] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0029] See also Figure 1-6The present invention provides a technical solution: a permanent magnet synchronous motor winding device and a working method thereof, comprising a base 1, a side plate 3 is fixedly connected to one side of the base 1, a cylinder 4 is arranged on one side of the side plate 3, a telescopic rod 10 is arranged on one side of the cylinder 4, the telescopic rod 10 passes through the side plate 3, a connecting plate 12 is fixedly connected to one side of the telescopic rod 10, a pair of rotating rods 5 33 are rotatably connected to one side of the connecting plate 12, a wire storage rod 13 is arranged on one side of the rotating rod 5 33, a copper wire 29 is stored in the wire storage rod 13, a motor 7 is fixedly connected to one side of the base 1, a rotating rod 8 is arranged on one side of the motor 7, the rotating rod 8 passes through the base 1 and is rotatably connected to the inside thereof, a gear 5 is fixedly connected to one end of the rotating rod 8, a pair of rotating rods 2 9 are rotatably connected to one side of the base 1, and one side of the pair of rotating rods 2 9 is fixedly connected There is a gear 26, which is respectively located on both sides of the gear 15 and the centers of the gear 15 and the gear 26 are on the same axis. One side of the two gears 26 is fixedly connected with a stator core 24, and the inner wall of the stator core 24 is fixedly connected with a plurality of winding plates 25. The wire storage rod 13 is located on one side of the winding plate 25, and the bottom of the wire storage rod 13 is lower than the bottom of the winding plate 25, and its position is adapted to the rotation direction of the gear 15 and the gear 26. One side of the base 1 is fixedly connected with a pair of fixing rods 31, wherein the pair of fixing rods 31 are respectively located on one side of the two gears 26 and are adapted to the position of the stator core 24, and a screw 32 is threadedly connected inside the fixing rod 31, and one end of the copper wire 29 is fixed to one side of the screw 32, wherein the other end of the copper wire 29 is arranged inside the wire storage rod 13, and one side of the base 1 is provided with a pair of wire management components.

[0030] Specifically, the position of the connecting plate 12 and the position of the wire storage rod 13 are adjusted by the cylinder 4 and the telescopic rod 10, so that the bottom of the wire storage rod 13 is lower than the winding plate 25, so that the wire storage rod 13 can be adjusted to the position of the connecting plate 12 and the position of the wire storage rod 13. Figure 5 The end of the copper wire 29 at the bottom of the wire storage rod 13 is pulled upward from the right side of the winding plate 25 shown in the figure, so that the copper wire 29 passes through the wire management assembly, and the end of the copper wire 29 is placed on one side of the screw rod 32. The screw rod 32 is rotated to press the end of the copper wire to fix it. The copper wire 29 now covers the upper side and the right side of the winding plate 25, which is equivalent to winding half a circle. At this time, the motor 7 is started, and the motor 7 is set to reciprocate. The rotation angle is adapted to the winding plate 25 assembly inside the stator core 24. There are eight winding plates 25 in the figure, and the rotation angle is 45°. The motor 7 drives the rotating rod 8 set on one side to rotate. A gear 5 is fixed at one end of the rotating rod 8. The gear 5 drives the meshing gears 26 on both sides to rotate. The two gears 26 have the same rotation direction. The gear 15 rotates counterclockwise first and then clockwise. The gear 26 rotates clockwise first and then counterclockwise. The gear 26 rotates to Figure 1The left component is used as the standard. The stator core 24 rotates clockwise first, driving the winding plate 25 to rotate and displace. Since the wire storage rod 13 is rotationally connected to one side of the connecting plate 12 through the rotating rod 5 33, the winding plate 25 rotates over the wire storage rod 13. Since the bottom of the wire storage rod 13 is lower than the winding plate 25, the copper wire 29 is wound around the lower side of the winding plate 25 at this time, and the wire storage rod 13 changes from the right side of the winding plate 25 to the left side. At this time, the height of the wire storage rod 13 is adjusted by the cylinder 14 and the telescopic rod 10 to pull it up, completing one circle of the copper wire 29. At this time, the motor 17 rotates in the opposite direction, so that the winding plate 25 and the wire storage rod 13 return to the open position, and the height of the wire storage rod 13 is adjusted so that its bottom is lower than the lower side of the winding plate 25 again. The winding is repeated, and the wire management component constantly adjusts its position during the process so that the copper wire There will be no accumulation of coils in one place. After completing the winding of this winding plate 25, the copper wire 29 is cut off by the cut-off assembly, and the gear is driven by the motor 7 to adjust the stator core 24 and the next winding plate 25 that needs winding. During this period, the height of the wire storage rod 13 is adjusted by the cylinder 4, and there will be no conflict. Repeat the above-mentioned working steps until the work is completed. The two gears 26 have the same rotation direction. The same axis where the center of the circle of gear 15 and gear 26 is located is the X-axis, and the line perpendicular to this axis is the Y-axis. Then the winding assembly and the cut-off assembly on the other side are first symmetrical with the X-axis, and then symmetrical with the Y-axis to be the actual installation position of the assembly on the other side. The initial installation position of the copper wire 29 is also symmetrical in this way. This structure can wind two stators at the same time, with high work efficiency and good effect.

[0031] The wire management assembly includes an electric seat 26, which is fixed on one side of the base 1 and is positioned to match the stator core 24. An electric telescopic rod 27 is provided on one side of the electric seat 26, and a wire harness plate 28 is fixedly connected to one side of the electric telescopic rod 27. The copper wire 29 passes through the wire harness plate 28, and a cutting assembly is provided on one side of the wire harness plate 28.

[0032] Specifically, there is a circular hole in the center of the wire harness plate 28, through which the copper wire 29 can pass. The electric seat 26 can control the telescopic displacement of the electric telescopic rod 27. This is the prior art. As the copper wire 29 is continuously wound on the surface of the winding plate 25, the electric telescopic rod 27 drives the wire harness plate 28 to slowly displace. The displacement direction is adapted to the winding plate 25, so that the copper wire 29 can be evenly wound onto the surface of the winding plate 25.

[0033] The cutting assembly includes a blade 34 , which is slidably connected to the surface of the wire harness plate 28 , and a latch 30 is slidably connected to the inside of the blade 34 , and the position of the latch 30 is adapted to the electric telescopic rod 27 .

[0034] Specifically, after the copper wire 29 is wound, the plug 30 is pulled out. The diameter of the copper wire 29 is not large, so the staff can cut the copper wire 29 with the blade 34 to facilitate subsequent work.

[0035] Limiting plates 23 are evenly distributed and fixedly connected to the outside of the stator core 24 , two pairs of electric seats 21 are fixedly connected to one side of the base 1 , and an electric telescopic block 22 is arranged on one side of the electric seat 21 , and the position of the electric telescopic block 22 is adapted to the limiting plate 23 .

[0036] Specifically, the outer ring of the stator core 24 is fixedly connected to the limit plate 23, and the electric seat 21 can drive the electric telescopic block 22 set on one side to telescopically move. This is the prior art. When winding, the electric telescopic block 22 is extended and the position is adapted to the limit plate 23 to prevent the stator core 24 from rotating too much due to inertia and limiting it.

[0037] One side of the wire storage rod 13 is provided with an inverted slope.

[0038] Specifically, the inverted slope provided on the wire storage rod 13 can make it easier for the wire winding plate 25 to rotate to the other side of the wire storage rod 13 without getting stuck.

[0039] A pair of baffles 2 is disposed on one side of the base 1 .

[0040] Specifically, the baffle 2 is used to protect the internal winding operation and reduce interference from external factors.

[0041] A pair of guide rods 11 are fixedly connected to one side of the side plate 3 , and the guide rods 11 pass through the connecting plate 12 and are slidably connected to the inside thereof.

[0042] Specifically, the guide rod 11 is used to assist the displacement of the connecting plate 12 to make its displacement more precise and prevent imbalance when the two ends of the connecting plate 12 are displaced.

[0043] A motor 2 17 is fixedly connected to one side of the side panel 3, a rotating rod 3 14 is provided on one side of the motor 2 17, a pulley 18 is fixedly connected to the surface of the rotating rod 3 14, a rotating rod 4 16 is rotatably connected inside the side panel 3, a pulley 2 19 is fixedly connected to the surface of the rotating rod 4 16, belts 20 are provided on the surfaces of the pulley 18 and the pulley 2 19, and fan blades 15 are provided on the surfaces of the rotating rod 3 14 and the rotating rod 4 16.

[0044] Specifically, when winding, start motor 2 17, motor 2 17 drives rotating rod 3 14 set on one side to rotate, and pulley 1 18 fixed on the surface of rotating rod 3 14 rotates accordingly, and pulley 18 drives pulley 2 19 to rotate through a belt 20 set on the surface, and the rotation of pulley 2 19 drives rotating rod 4 16 fixed inside to rotate inside the side plate 3, and fan blades 15 are provided on the surfaces of rotating rod 3 14 and rotating rod 4 16 to blow air on both sides of the winding work to prevent dust from adhering during winding.

[0045] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, internal communication between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the meanings of the above terms in this application can be understood according to specific circumstances.

[0046] The above is a detailed introduction to a permanent magnet synchronous motor winding device and a working method thereof provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A permanent magnet synchronous motor winding device and a working method thereof, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected to a side plate (3), one side of the side plate (3) is provided with a cylinder (4), one side of the cylinder (4) is provided with a telescopic rod (10), the telescopic rod (10) passes through the side plate (3), one side of the telescopic rod (10) is fixedly connected to a connecting plate (12), one side of the connecting plate (12) is rotatably connected to a pair of rotating rods (5) (33), one side of the rotating rod (33) is provided with a wire storage rod (13), the wire storage rod ( 13) has copper wire (29) stored inside, one side of the base (1) is fixedly connected to a motor (7), one side of the motor (7) is provided with a rotating rod (8), the rotating rod (8) passes through the base (1) and is rotatably connected to the inside thereof, one end of the rotating rod (8) is fixedly connected to a gear (5), one side of the base (1) is rotatably connected to a pair of rotating rods (9), one side of the pair of rotating rods (9) is fixedly connected to a gear (6), the gear (6) 6) are respectively located on both sides of the gear one (5) and the centers of the gear one (5) and the gear two (6) are on the same axis, one side of the two gears (6) is fixedly connected to a stator core (24), the inner wall of the stator core (24) is fixedly connected to a plurality of winding plates (25), the wire storage rod (13) is located on one side of the winding plate (25), the bottom of the wire storage rod (13) is lower than the bottom of the winding plate (25), and its position is consistent with the rotation direction of the gear one (5) and the gear two (6). A pair of fixing rods (31) are fixedly connected to one side of the base (1), wherein the pair of fixing rods (31) are respectively located on one side of two gears (6) and are adapted to the position of the stator core (24); a screw rod (32) is threadedly connected inside the fixing rod (31); one end of the copper wire (29) is fixed to one side of the screw rod (32), wherein the other end of the copper wire (29) is arranged inside the wire storage rod (13); and a pair of wire management components are arranged on one side of the base (1).

2. A permanent magnet synchronous motor winding device and a working method thereof according to claim 1, characterized in that: The wire management component includes an electric seat (26), which is fixed on one side of the base (1) and is positioned to match the stator core (24). An electric telescopic rod (27) is provided on one side of the electric seat (26), and a wire harness plate (28) is fixedly connected to one side of the electric telescopic rod (27). The copper wire (29) passes through the wire harness plate (28), and a cutting component is provided on one side of the wire harness plate (28).

3. A permanent magnet synchronous motor winding device and a working method thereof according to claim 2, characterized in that: The cutting component comprises a blade (34), the blade (34) is slidably connected to the surface of the wire harness plate (28), a latch (30) is slidably connected through the interior of the blade (34), and the position of the latch (30) is adapted to the electric telescopic rod (27).

4. A permanent magnet synchronous motor winding device and a working method thereof according to claim 1, characterized in that: The outer side of the stator core (24) is evenly distributed and fixedly connected with a limit plate (23); one side of the base (1) is fixedly connected with two pairs of electric seats (21); one side of the electric seat (21) is provided with an electric telescopic block (22); the position of the electric telescopic block (22) is adapted to the limit plate (23).

5. A permanent magnet synchronous motor winding device and a working method thereof according to claim 1, characterized in that: One side of the wire storage rod (13) is provided with an inverted slope.

6. A permanent magnet synchronous motor winding device and a working method thereof according to claim 1, characterized in that: A pair of baffles (2) are provided on one side of the base (1).

7. A permanent magnet synchronous motor winding device and a working method thereof according to claim 1, characterized in that: A pair of guide rods (11) are fixedly connected to one side of the side plate (3), and the guide rods (11) pass through the connecting plate (12) and are slidably connected to the inside of the connecting plate (12).

8. A permanent magnet synchronous motor winding device and a working method thereof according to claim 1, characterized in that: One side of the side plate (3) is fixedly connected to a second motor (17), one side of the second motor (17) is provided with a third rotating rod (14), the surface of the third rotating rod (14) is fixedly connected to a first pulley (18), the inside of the side plate (3) is rotatably connected to a fourth rotating rod (16), the surface of the fourth rotating rod (16) is fixedly connected to a second pulley (19), the surfaces of the first pulley (18) and the second pulley (19) are provided with belts (20), and the surfaces of the third rotating rod (14) and the fourth rotating rod (16) are provided with fan blades (15).

9. A permanent magnet synchronous motor winding device and a working method thereof as claimed in claim 1, comprising the following steps: S1, pass the copper wire (29) through the wire arrangement assembly and place one end of the copper wire under the screw (32), tighten the screw (32) to fix it, and then the copper wire (29) is sleeved on the winding plate (25). At this time, the copper wire (29) is wound around the winding plate (25) for half a circle, and the motor (7) is started, and the motor (7) is set to reciprocate at a certain angle. The motor (7) drives the gear (5) fixed at one end to rotate through the rotating rod (8), and the gear (5) is meshed with the gears (6) on both sides to drive them to rotate; The stator core (24) fixed on one side of the gear S2 rotates accordingly, and one side of the winding plate (25) supports the copper wire (29) and rotates to one side. The bottom of the wire storage rod (13) is lower than the bottom of the winding plate (25), and the copper wire (29) is wound to the other side of the winding plate (25). The copper wire is pulled to one end of the winding plate (25) through the wire management assembly, and a circle of winding is completed. S3, the connecting plate (12) is pulled by the cylinder (4) and the telescopic rod (10) to raise the wire storage rod (13), so that the bottom of the wire storage rod (13) is higher than the top of the winding plate (25), and the motor (7) rotates in the opposite direction by a certain angle, so that the winding plate (25) rotates and moves in the opposite direction, and then the wire storage rod (13) is lowered to the original position by the cylinder (4) and the telescopic rod (10), and the winding work is repeated. The wire management component adjusts the winding position of the copper wire (29) at all times to complete the work.

Images