A new energy vehicle motor stator winding equipment

Abstract

The invention discloses a new energy vehicle motor stator winding device, which relates to the technical field of new energy vehicle stator processing, comprising a base table, wherein the top of the base table is fixedly connected to a bottom support plate, and the top of the bottom support plate is rotatably connected to a rotating table; a processing side frame is fixedly installed on the side end of the base table, and a movable side frame is fixedly connected to the top of the processing side frame, a collecting wheel is rotatably connected to the top of the base table, and a collecting table is fixedly connected to the top of the inner side of the base table; a lifting groove is provided on the inner side of the collecting table, and a collecting movable frame is slidably connected to the inner side of the lifting groove; when the present invention is in use, by adopting a locking method controlled by a locking slide buckle on the inner side of the locking bracket on the inner side of the locking wheel, the collecting wheel can be installed during use to prevent internal components from being damaged in a non-working state, and the equipment itself can be protected to a certain extent, so that the service life can be extended, and the use cost can be reduced. Compared with the technical solutions in the prior art, the maintenance cost can be effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of new energy automobile motor stator processing, and specifically to a new energy automobile motor stator winding device. Background Art

[0002] The motor is composed of a rotor and a stator, wherein the stator has a plurality of winding pole blocks. When winding the stator, the winding pole blocks need to be wound in sequence. Before winding, the wire is hung on the first hanging position in the jig seat to fix the movable wire. After the winding of the winding pole block is completed, the wire is hung on the second hanging position in the jig seat, and then the wire between the first hanging position and the winding pole block is cut, and finally the wires on both sides of the second hanging position are cut. The winding machine in the prior art has technical problems such as low winding efficiency, inconsistent winding tightness, and low cutting accuracy; at the same time, most of the existing winding machines cannot fully automatically wind the stator, so the labor cost is high; therefore, in view of this situation, it is urgent to develop a device and a winding method for winding the winding pole blocks to meet the needs of actual use.

[0003] The prior art discloses an apparatus for winding a winding pole block and a winding method thereof with application number CN202211519316.2 (IPC classification number H02K15 / 04), which realizes the transmission, feeding and unloading, movement, winding and cutting of the stator by automating the transmission mechanism, feeding and unloading mechanism, stator opening and closing moving mechanism, wire pulling mechanism and wire cutting mechanism; the feeding and unloading mechanism is used to automate the clamping feeding, clamping and unloading, lifting and lowering movement and longitudinal movement of the stator; the stator opening and closing moving mechanism is used to automate the opening and closing, rotation and longitudinal movement of the stator; the wire pulling mechanism used for stator winding meets the requirements of the stator winding and hanging operation angles.

[0004] However, the prior art still has certain defects. For example, the technical solution described in the above patent has a complex wire mechanism and many parts during use. It is easy to be affected during use and cause parts to be damaged, and it is not easy to maintain. During the winding process, the winding is adjusted by a cylinder and motor composite drive, but this method has limited accuracy and lacks a corresponding fine-tuning mechanism. Summary of the invention

[0005] In order to solve the deficiencies mentioned in the above background technology, the purpose of the present invention is to provide a new energy vehicle motor stator winding device.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A new energy automobile motor stator winding device comprises a base platform, a bottom support plate is fixedly connected to the top of the base platform, and a rotating platform is rotatably connected to the top of the bottom support plate;

[0008] A processing side frame is fixedly installed on the side end of the base platform, a movable side frame is fixedly connected to the top of the processing side frame, a collecting wheel is rotatably connected to the top of the base platform, and a collecting platform is fixedly connected to the top of the inner side of the base platform;

[0009] A lifting slot is provided inside the collecting table, a collecting movable frame is slidably connected inside the lifting slot, and a collecting auxiliary push frame is slidably connected inside the lifting slot;

[0010] The outer side of the collecting wheel is fixedly connected to a fixed auxiliary bracket, and the bottom end of the processing side frame is fixedly connected to a bottom bracket;

[0011] A mounting base is fixedly installed at the front end of the bottom bracket, a wire spool shaft is fixedly connected to the outer side of the bottom bracket, and a wire spool bearing frame is rotatably connected to the outer side of the wire spool shaft.

[0012] Furthermore, a locking wheel is fixedly connected to the top of the rotating table, a locking bracket is fixedly connected to the outer side of the locking wheel, and a locking slide buckle is slidably connected to the inner side of the locking bracket.

[0013] Furthermore, a movable cylinder is slidably connected to the top of the processing side frame, a motor bracket is fixedly connected to the top of the movable cylinder, a driving motor is fixedly connected to the inner side of the motor bracket, and a movable push wheel is fixedly connected to the outer side of the output unit of the driving motor.

[0014] Furthermore, the front end of the movable push wheel is fixedly connected to a driving wheel, the outer side of the driving wheel is geared with a transmission belt, the inner side of the top of the transmission belt is provided with a rotating wheel, the front end of the processing side frame is fixedly connected to a lifting base, the top of the lifting base is slidably connected to a movable control base, and the top of the movable control base is fixedly connected to a fixed tooth plate.

[0015] Furthermore, a rotating output wheel is rotatably connected to the inner side of the movable side frame, a plurality of rotating holes are opened on the inner side of the rotating output wheel, and a processing output pipe is fixedly connected to the inner side of the rotating hole.

[0016] Furthermore, a collection rotating wheel is distributed in an array inside the collection wheel, and a movable collection bracket is slidably connected inside the collection rotating wheel.

[0017] Furthermore, the bottom end of the lifting groove is slidably connected to a lifting base frame, the bottom end of the lifting base frame is fixedly connected to a positioning spring, the bottom end of the collecting auxiliary pushing frame is fixedly connected to a pushing connecting plate, and the rear end of the pushing connecting plate is fixedly connected to a pushing cylinder.

[0018] Furthermore, the top of the fixed auxiliary bracket is fixedly connected to a mobile pushing cylinder, the outer side of the mobile pushing cylinder is fixedly connected to a side connecting hole, the front end of the mobile pushing cylinder is slidably connected to a telescopic push rod, the front section of the telescopic push rod is fixedly connected to a pushing transfer bracket, and the outer side of the pushing transfer bracket is fixedly connected to a locking pull rod.

[0019] Furthermore, a bracket rotating shaft is fixedly connected to the outer side of the top end of the bottom bracket, and a rotating bracket ring is rotatably connected to the outer side of the bracket rotating shaft.

[0020] Furthermore, a rod base is fixedly connected to the outer side of the rotating bracket ring, a lifting and fixing rod is fixedly connected to the top of the rod base, a movable rotating wheel frame is slidably connected to the outer side of the lifting and fixing rod, and a steering wheel is rotatably connected to the inner side of the movable rotating wheel frame.

[0021] Beneficial effects of the present invention:

[0022] 1. The present invention adopts a locking method of controlling the locking by using the locking slider on the inner side of the locking bracket on the inner side of the locking wheel, so that the collecting wheel can be installed during use to prevent the internal components from being damaged when not in operation, and can protect the equipment itself to a certain extent, so that the service life can be extended and the use cost can be reduced. Compared with the technical solutions in the prior art, the maintenance cost can be effectively reduced;

[0023] 2. When the present invention is in use, the movable cylinder can be used to push the processing side frame to move, and the driving motor can be moved in the first stage. At the same time, the movable push wheel can be affected by the fixed tooth plate at the top of the movable control base, so that the movable control base can move more finely to the front end, so that the winding process can be automatically promoted, and the winding and movement are synchronized, so as to form fixed coils one by one;

[0024] 3. The present invention uses the processed output tube to guide the wire in the rotating hole, and uses the rotation of the rotating output wheel to drive the processed output tube to rotate, so as to realize the winding process. At the same time, the movable push wheel can be moved synchronously under the action of the fixed tooth plate, so that the number of coils can be completely fixed to form fixed coils;

[0025] 4. When the present invention is in use, the collecting wheel can be used to collect the coils, so that two adjacent movable collecting brackets inside the collecting rotating wheel can collect one coil, which is convenient for collection and can also be recycled simultaneously. Compared with the solutions in the prior art, the efficiency of use can be improved during use, which is convenient for collection and recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 is a schematic diagram of a base platform of the present invention;

[0029] Figure 3 This is a schematic diagram of a processing side frame of the present invention;

[0030] Figure 4 It is a schematic diagram of the movable side frame of the present invention;

[0031] Figure 5 is a schematic diagram of the collecting wheel of the present invention;

[0032] Figure 6 It is a schematic diagram of the collection station of the present invention;

[0033] Figure 7 It is a schematic diagram of the push cylinder of the present invention;

[0034] Figure 8 It is a schematic diagram of the positioning spring structure of the present invention;

[0035] Fig. 9 is a schematic diagram of a fixing auxiliary bracket of the present invention;

[0036] Fig.10 It is a schematic diagram of the bottom bracket of the present invention.

[0037] In the figure: 1. Base table; 11. Bottom support plate; 12. Rotating table; 13. Locking wheel; 14. Locking bracket; 15. Locking slide; 2. Processing side frame; 20. Active cylinder; 21. Motor bracket; 22. Driving motor; 23. Moving push wheel; 24. Driving rotating wheel; 25. Driving belt; 26. Rotating wheel; 27. Lifting base; 28. Moving control base; 29. ​​Fixed tooth plate; 3. Active side frame; 31. Rotating output wheel; 32. Rotating hole; 33. Processing output pipe; 4. Collecting wheel; 41. Collecting rotating wheel; 42. Active collecting bracket; 5. Collecting Platform; 51. Lifting slot; 52. Collecting movable frame; 53. Collecting auxiliary push frame; 54. Lifting base frame; 55. Positioning spring; 56. Pushing connecting plate; 57. Pushing cylinder; 6. Fixing auxiliary bracket; 61. Moving pushing cylinder; 62. Side connecting hole; 63. Telescopic push rod; 64. Pushing transfer bracket; 65. Locking pull rod; 7. Bottom bracket; 71. Mounting base; 72. Bobbin shaft; 73. Bobbin bearing frame; 74. Bracket rotating shaft; 75. Rotating bracket ring; 76. Rod base; 77. Lifting fixed rod; 78. Movable turntable frame; 79. Steering wheel. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] A new energy vehicle motor stator winding device, with an IPC classification number of H02K15 / 04, relates to the technical field related to stator winding before manufacturing new energy vehicle motors.

[0040] like Figure 1 As shown, it includes a base platform 1, a processing side frame 2 is fixedly installed on the side end of the base platform 1, a movable side frame 3 is fixedly connected to the top of the processing side frame 2, a collecting wheel 4 is rotatably connected to the top of the base platform 1, a collecting platform 5 is fixedly connected to the top inner side of the base platform 1, a fixed auxiliary bracket 6 is fixedly connected to the outer side of the collecting wheel 4, and a bottom bracket 7 is fixedly connected to the bottom end of the processing side frame 2.

[0041] The processing side frame 2 on the outside of the base table 1 cooperates with the movable side frame 3 at the top to assist in driving, so that the movable side frame 3 cooperates with the corresponding collecting table 5 to perform stator shaft pressing processing, and at the same time, the collecting wheel 4 at the bottom is used for collection. The collecting table 5 cooperates with the collecting wheel 4 to perform coil winding and collection processing, and is assisted by the fixed auxiliary bracket 6.

[0042] like Figure 2 As shown, the top of the base platform 1 is fixedly connected to a bottom support plate 11, the top of the bottom support plate 11 is rotatably connected to a rotating platform 12, the top of the rotating platform 12 is fixedly connected to a locking wheel 13, the outer side of the locking wheel 13 is fixedly connected to a locking bracket 14, and the inner side of the locking bracket 14 is slidably connected to a locking slide buckle 15.

[0043] The top rotating platform 12 is supported by the bottom support plate 11 at the top of the base platform 1 to rotate, so that the locking bracket 14 and the locking slide buckle 15 on the outside of the locking wheel 13 lock the inside of the locking wheel 13 to prevent the collecting wheel 4 from being installed incorrectly during operation, resulting in damage to the internal structure.

[0044] like Figure 3 and 7 As shown, a movable cylinder 20 is slidably connected to the top of the processing side frame 2, a motor bracket 21 is fixedly connected to the top of the movable cylinder 20, a driving motor 22 is fixedly connected to the inner side of the motor bracket 21, and a moving push wheel 23 is fixedly connected to the outer side of the output unit of the driving motor 22.

[0045] The front end of the mobile push wheel 23 is fixedly connected to a driving wheel 24, the outer side of the driving wheel 24 is toothed with a transmission belt 25, and the inner side of the top end of the transmission belt 25 is provided with a rotating wheel 26. The front end of the processing side frame 2 is fixedly connected to a lifting base 27, and the top end of the lifting base 27 is slidably connected to a moving control base 28, and the top end of the moving control base 28 is fixedly connected to a fixed tooth plate 29.

[0046] By processing the motor bracket 21 at the top of the side frame 2 to carry the moving push wheel 23 fixedly installed at the front end of the driving motor 22, the moving push wheel 23 drives the driving wheel 24 to rotate, and the driving wheel 24 rotates with the transmission belt 25 to rotate, so that the rotating wheel 26 cooperates with the fixed tooth plate 29 at the top of the moving control base 28 at the bottom, so that the rotating wheel 26 can move slightly.

[0047] like Figure 4 As shown, a rotating output wheel 31 is rotatably connected to the inner side of the movable side frame 3 , a plurality of rotating holes 32 are opened on the inner side of the rotating output wheel 31 , and a processing output pipe 33 is fixedly connected to the inner side of the rotating hole 32 .

[0048] According to actual use requirements, the corresponding rotating hole 32 on the outer side of the rotating output wheel 31 is selected, and the corresponding processing output tube 33 is installed inside the corresponding rotating hole 32 for cooperating with the collecting table 5 for winding processing during the winding process.

[0049] like Figure 5 As shown, a collection rotating wheel 41 is distributed in an array inside the collection wheel 4, and a movable collection bracket 42 is slidably connected inside the collection rotating wheel 41.

[0050] The coil after winding is collected by the collection rotating wheel 41 on the inner side of the collection wheel 4 in cooperation with the movable collection bracket 42, so that the same coil is connected between two adjacent movable collection brackets 42 to recover the coil.

[0051] like Figure 6 , 7 As shown in 8, a lifting groove 51 is opened on the inner side of the collecting table 5, and a collecting movable frame 52 is slidably connected to the inner side of the lifting groove 51, and a collecting auxiliary pushing frame 53 is slidably connected to the inner side of the lifting groove 51. A lifting base frame 54 is slidably connected to the bottom end of the lifting groove 51, and a positioning spring 55 is fixedly connected to the bottom end of the lifting base frame 54. A pushing connecting plate 56 is fixedly connected to the bottom end of the collecting auxiliary pushing frame 53, and a pushing cylinder 57 is fixedly connected to the rear end of the pushing connecting plate 56.

[0052] The transmission belt 25 rotates to drive the rotating output wheel 31 to rotate, so that the rotating hole 32 inside the rotating output wheel 31 rotates, thereby driving the processing output tube 33 to rotate, and the wire inside the processing output tube 33 rotates on the outside of the collecting movable frame 52 through the rotation of the processing output tube 33, so that the wire rotates on the outside of the collecting movable frame 52 to form a circle, and passes through the collecting movable frame 52 through the lifting groove 51 to the position of the lifting base frame 54, and drives the connecting plate 56 to drive the collection auxiliary push frame 53 by pushing the coil surrounding the outside of 52 to the inside of the movable collection bracket 42 for collection.

[0053] like Fig. 9As shown, the top of the fixed auxiliary bracket 6 is fixedly connected to a moving pushing cylinder 61, the outer side of the moving pushing cylinder 61 is fixedly connected to a side connecting hole 62, the front end of the moving pushing cylinder 61 is slidably connected to a telescopic push rod 63, the front section of the telescopic push rod 63 is fixedly connected to a pushing transfer bracket 64, and the outer side of the pushing transfer bracket 64 is fixedly connected to a locking pull rod 65.

[0054] By fixing the movement of the top of the auxiliary bracket 6, the cylinder 61 is affected by the side connecting hole 62 to drive the telescopic push rod 63, which drives the transfer bracket 64, and the transfer bracket 64 drives the locking rod 65 to fix the wire during the winding process.

[0055] like Fig.10 As shown, a mounting base 71 is fixedly installed on the front end of the bottom bracket 7, a spool shaft 72 is fixedly connected to the outer side of the bottom bracket 7, a spool shaft carrier 73 is rotatably connected to the outer side of the spool shaft 72, a bracket rotating shaft 74 is fixedly connected to the outer side of the top end of the bottom bracket 7, and a rotating bracket ring 75 is rotatably connected to the outer side of the bracket rotating shaft 74.

[0056] A rod base 76 is fixedly connected to the outer side of the rotating bracket ring 75, a lifting and fixing rod 77 is fixedly connected to the top of the rod base 76, a movable rotating wheel frame 78 is slidably connected to the outer side of the lifting and fixing rod 77, and a steering wheel 79 is rotatably connected to the inner side of the movable rotating wheel frame 78.

[0057] The bottom bracket 7 is installed by installing the base 71, and the spool shaft 72 outside the bottom bracket 7 is used to install the spool bearing carrier 73, so that the wire group outside the spool bearing carrier 73 can pass through the movable steering wheel 79 outside the lifting and fixing rod 77 outside the rotating bracket ring 75, and bypass the steering wheel 79 to enter the inner side of the processing output tube 33 for subsequent winding processing.

[0058] When in use, first select the corresponding collecting wheel 4, and move the locking slide 15 to move the locking slide 15 inside the locking bracket 14, so that the collecting platform 5 can unlock the groove inside the locking wheel 13, so that the collecting wheel 4 can be installed in the groove inside the locking wheel 13, and the locking slide 15 outside the locking bracket 14 is pulled outward to allow the locking slide 15 to unlock the ring inside the locking wheel 13, and the collecting wheel 4 is installed and positioned.

[0059] The spool shaft 72 on the outside of the bottom bracket 7 is used to install the spool carrier 73, so that the wire group outside the spool carrier 73 can pass through the movable steering wheel 79 on the outside of the lifting and fixing rod 77 on the outside of the rotating bracket ring 75, and bypass the steering wheel 79 to enter the inside of the processing output tube 33, and install the corresponding wires that need to be processed on the inside of the processing output tube 33, and fix them from the outside of the collecting table 5, and then drive the driving motor 22 to drive the moving push wheel 23 to rotate, and the moving push wheel 23 rotates the driving wheel 24, and drives the transmission belt 25 by driving the driving wheel 24 to rotate, so that the transmission belt 25 rotates to drive the rotating output wheel 31, and the rotating output wheel 31 is used to drive the processing output tube 33, so that the wire inside the processing output tube 33 is surrounded by the outside of the collecting movable frame 52.

[0060] Then, the collecting movable frame 52 pushes the lifting base frame 54 to move toward the bottom end through the lifting slot 51, and pushes the connecting plate 56 by pushing the cylinder 57, so that the pushing connecting plate 56 drives the collecting auxiliary pushing frame 53, so that the line is pushed out from the outside of the collecting movable frame 52 and stays on the outside of the movable collecting bracket 42 for collection.

[0061] During the winding process, the side connecting hole 62 is used to drive the moving cylinder 61 to work, so that the telescopic push rod 63 drives the transfer bracket 64, and the transfer bracket 64 drives the locking rod 65, so that the locking rod 65 can lock the wire end, facilitating the winding work.

[0062] During the winding process, the lifting base 27 drives the moving control base 28 to adjust its position, so that the fixed tooth plate 29 can be toothed and fitted with the moving push wheel 23, and the moving push wheel 23 is pushed under the guidance of the fixed tooth plate 29, so that the rotating wheel 26 is driven to move toward the front end, thereby allowing the transmission belt 25 to be moved toward the front end accordingly, so that the line of the coil can be driven toward the front end during the winding process to form the depth of the coil.

[0063] The collection rotating wheel 41 inside the collection wheel 4 cooperates with the movable collection bracket 42 to collect the wound coils, so that the same coil is connected between two adjacent movable collection brackets 42 to recycle the coils.

[0064] The above shows and describes 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, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A new energy vehicle motor stator winding device, comprising a base (1), characterized in that: The top of the base platform (1) is fixedly connected to a bottom support plate (11), and the top of the bottom support plate (11) is rotatably connected to a rotating platform (12); A processing side frame (2) is fixedly mounted on the side end of the base platform (1), a movable side frame (3) is fixedly connected to the top of the processing side frame (2), and a collecting wheel (4) is rotatably connected to the top of the base platform (1); The top of the processing side frame (2) is slidably connected to a movable cylinder (20), the top of the movable cylinder (20) is fixedly connected to a motor bracket (21), the inner side of the motor bracket (21) is fixedly connected to a driving motor (22), and the outer side of the output unit of the driving motor (22) is fixedly connected to a moving push wheel (23); The front end of the moving push wheel (23) is fixedly connected to a driving wheel (24), the outer side of the driving wheel (24) is toothed with a transmission belt (25), the inner side of the top end of the transmission belt (25) is provided with a rotating wheel (26), the front end of the processing side frame (2) is fixedly connected to a lifting base (27), the top end of the lifting base (27) is slidably connected to a moving control base (28), and the top end of the moving control base (28) is fixedly connected to a fixed tooth plate (29); The movable side frame (3) is rotatably connected to a rotating output wheel (31) on its inner side, a plurality of rotating holes (32) are provided on the inner side of the rotating output wheel (31), and a processing output pipe (33) is fixedly connected to the inner side of the rotating hole (32); The top of the inner side of the base platform (1) is fixedly connected with a collecting platform (5), a lifting groove (51) is provided inside the collecting platform (5), a collecting movable frame (52) is slidably connected inside the lifting groove (51), and a collecting auxiliary push frame (53) is slidably connected inside the lifting groove (51); The outer side of the collecting wheel (4) is fixedly connected to a fixed auxiliary bracket (6), the top of the fixed auxiliary bracket (6) is fixedly connected to a moving pushing cylinder (61), the outer side of the moving pushing cylinder (61) is fixedly connected to a side connecting hole (62), the front end of the moving pushing cylinder (61) is slidably connected to a telescopic push rod (63), the front section of the telescopic push rod (63) is fixedly connected to a pushing transfer bracket (64), the outer side of the pushing transfer bracket (64) is fixedly connected to a locking pull rod (65), and the bottom end of the processing side frame (2) is fixedly connected to a bottom bracket (7); The front end of the bottom bracket (7) is fixedly mounted with a mounting base (71), the outer side of the bottom bracket (7) is fixedly connected with a wire spool shaft (72), and the outer side of the wire spool shaft (72) is rotatably connected with a wire spool bearing frame (73).

2. A new energy automobile motor stator winding device according to claim 1, characterized in that: The top of the rotating platform (12) is fixedly connected to a locking wheel (13), the outer side of the locking wheel (13) is fixedly connected to a locking bracket (14), and the inner side of the locking bracket (14) is slidably connected to a locking slide buckle (15).

3. The new energy automobile motor stator winding equipment according to claim 1 is characterized in that: The inner side of the collecting wheel (4) is provided with collecting rotating wheels (41) in an array, and the inner side of the collecting rotating wheel (41) is slidably connected with a movable collecting bracket (42).

4. The new energy automobile motor stator winding equipment according to claim 1 is characterized in that: The bottom end of the lifting groove (51) is slidably connected to a lifting base frame (54), the bottom end of the lifting base frame (54) is fixedly connected to a positioning spring (55), the bottom end of the collecting auxiliary push frame (53) is fixedly connected to a pushing connecting plate (56), and the rear end of the pushing connecting plate (56) is fixedly connected to a pushing cylinder (57).

5. The new energy automobile motor stator winding equipment according to claim 1 is characterized in that: The outer side of the top end of the bottom bracket (7) is fixedly connected to a bracket rotating shaft (74), and the outer side of the bracket rotating shaft (74) is rotatably connected to a rotating bracket ring (75).

6. A new energy automobile motor stator winding device according to claim 5, characterized in that: The outer side of the rotating bracket ring (75) is fixedly connected to a rod base (76), the top of the rod base (76) is fixedly connected to a lifting and fixing rod (77), the outer side of the lifting and fixing rod (77) is slidably connected to a movable rotating wheel frame (78), and the inner side of the movable rotating wheel frame (78) is rotatably connected to a steering wheel (79).

Images