A vibration reduction mechanism for a stator winding machine

Abstract

The invention discloses a vibration reduction mechanism of a stator winding machine, comprising a frame and a winding drive mechanism, wherein the winding drive mechanism comprises a power source, an upper flying fork rod, a cam, a slider, a winding head and a guide rod, wherein the guide rod is vertically arranged on the frame, the slider is sleeved on the guide rod, the cam is rotatably connected to the frame and driven to rotate by the power source, the upper flying fork rod is provided with a winding head, the lower end of which is connected to the slider, and the middle part is slidably connected to the frame, and the winding drive mechanism has two groups, and during the working process, the cams of the two groups of winding drive mechanisms rotate periodically with a phase difference of 180 degrees. The beneficial effects of the invention are as follows: the two groups of winding drive mechanisms are arranged on the frame, one on the left and one on the right, and during the winding working process, the cams of the two groups of winding drive mechanisms rotate periodically with a phase difference of 180 degrees, so that the inertial forces of the up and down movements of the two groups cancel each other out, thereby reducing the vibration of the winding machine and achieving the effect of vibration reduction and noise reduction.

Description

Technical Field

[0001] The invention belongs to the technical field of motor stator winding machines, and in particular relates to a vibration reduction driving system of a winding machine. Background Art

[0002] In the production process of the motor stator, a stator winding machine is needed to wind copper wire on the stator to form a winding. The stator winding machine generally adopts a combination of a power source, an eccentric wheel, a guide rod, a slide rod and a flying fork rod. The transmission method of the eccentric wheel causes the entire drive mechanism to produce strong vibrations during high-speed reciprocating motion. The vibration will impact the entire winding machine, generate noise, and accelerate component damage, etc.

[0003] The invention patent with authorization announcement number CN105406639B discloses a CNC follow-up lifting system, which uses a CNC drive system instead of the eccentric wheel drive mechanism to solve the vibration problem and provides a vibration reduction idea.

[0004] The utility model patent with authorization announcement number CN203560385U discloses a stator winding machine and its driving assembly. Two eccentric wheels with a phase difference of 180 degrees are arranged on the driving assembly of a flying fork rod, so that the inertia force of the first slider and the inertia force of the second slider are offset, thereby reducing the vibration of the entire stator winding machine. Summary of the invention

[0005] In view of the problems that the transmission mode of the eccentric wheel in the prior art causes the entire driving mechanism to generate strong vibration during the high-speed reciprocating motion, and the vibration will impact the entire winding machine, generate noise, and accelerate component damage, etc., a vibration reduction mechanism of a stator winding machine is provided, which adopts the method of arranging two sets of flying fork rod drive assemblies in a left-right symmetrical manner, providing a new idea for vibration reduction and noise reduction of the stator winding machine.

[0006] A vibration reduction mechanism for a stator winding machine comprises a frame and a winding drive mechanism.

[0007] The winding drive mechanism includes a power source, an upper flying fork rod, a cam, a slider, a winding head and a guide rod. The guide rod is vertically arranged on the frame, the slider is sleeved on the guide rod, the cam is rotatably connected to the frame and driven to rotate by the power source, the cam is transmission-connected to the slider cam, and the slider is driven to slide up and down along the guide rod during the rotation of the cam. The upper flying fork rod is provided with a winding head, the lower end of which is connected to the slider, and the middle part is slidably connected to the frame.

[0008] There are two groups of winding drive mechanisms, and during operation, the cams of the two groups of winding drive mechanisms rotate periodically with a phase difference of degrees.

[0009] Preferably, in the vibration damping mechanism of the stator winding machine, the cam shaft of the cam is rotatably connected to the frame, a roller is provided on the cam, two upper and lower slideways are provided on the slider, the roller is provided between the two slideways, and a first pulley is provided at one end of the cam shaft, and the first pulley is driven to rotate by a power source.

[0010] Preferably, in the vibration reduction mechanism of the stator winding machine, a slider guide is provided on the cam, a first slider is provided in the slide groove formed between the two slider guides, the first slider is threadedly connected to the first screw, the first screw is rotatably provided on the cam, a first bevel gear is provided in the middle of the first screw, the cam shaft is a hollow shaft, an adjusting rod is rotatably provided inside the shaft, and a second bevel gear which is gear-driven with the first bevel gear is provided at one end of the adjusting rod.

[0011] Preferably, in the vibration reduction mechanism of the stator winding machine, the frame comprises a bottom plate, a side plate and a top plate, and the cam shaft is rotatably arranged on the side plate.

[0012] The winding drive mechanism also includes a swing angle bearing sleeve, a swing angle wheel copper sleeve, a swing angle wheel copper sleeve outer sleeve and a second pulley.

[0013] The swing angle bearing sleeve is installed on the top plate, the swing angle wheel copper sleeve outer sleeve is rotatably connected to the swing angle bearing sleeve, a bearing is installed between the two, one end of the swing angle wheel copper sleeve outer sleeve is connected to a second pulley, and the second pulley is driven by a power source to make the swing angle wheel copper sleeve outer sleeve swing in the swing angle bearing sleeve.

[0014] The upper flying fork rod is formed with a polygonal outer peripheral surface, and the lower end of the upper flying fork rod is rotatably connected to the slider.

[0015] The copper sleeve of the swing wheel has a polygonal through hole and a connecting flange at one end.

[0016] The swing angle wheel copper sleeve is arranged on the upper flying fork rod, the polygonal outer peripheral surface is adapted to the polygonal through hole, the swing angle wheel copper sleeve is connected to the swing angle wheel copper sleeve outer sleeve flange, and the upper flying fork rod passes through the swing angle wheel copper sleeve outer sleeve.

[0017] Preferably, the vibration reduction mechanism of the stator winding machine, the power source includes a swing angle divider, a servo motor, a driving pulley, a swing angle pulley, a first input pulley and a second input pulley,

[0018] The swing angle divider is installed on the frame and has an input shaft and an output shaft. A first input pulley is arranged at one end of the input shaft, a second input pulley is arranged at the other end, and a swing angle pulley is arranged on the output shaft.

[0019] The servo motor is mounted on a frame, and a driving pulley is arranged on its output shaft. The driving pulley is synchronously belt-connected to the first input pulley, the second input pulley is synchronously belt-connected to the first pulley, and the swing angle pulley is synchronously belt-connected to the second pulley.

[0020] Preferably, the vibration reduction mechanism of the stator winding machine, the winding head comprises a wire nozzle, a wire nozzle seat, a winding head base, a winding head upper cover, a wire arrangement fork, a wire arrangement linkage rod and a wire arrangement ring,

[0021] The winding head base is installed on the upper end of the upper flying fork rod, and the winding head upper cover is installed on the winding head base. The upper flying fork rod is hollow, and the wire arranging linkage rod is arranged in the through hole of the upper flying fork rod, and a wire arranging ring is arranged on the upper end thereof. The wire arranging fork is rotatably arranged in the winding head base, and one of the two forks of the wire arranging fork cooperates with the groove of the wire arranging ring, and the other cooperates with the groove on the wire nozzle seat. The wire nozzle seat can be slidably arranged in the slide groove on the winding head cover, and the wire nozzle is installed on the wire nozzle seat. The wire arranging linkage rod moves up and down in the upper flying fork rod, and the wire arranging fork drives the wire nozzle seat to slide on the winding head cover to make the wire nozzle extend forward or retract to complete the wire arranging.

[0022] Preferably, the vibration reduction mechanism of the stator winding machine, the lower flying fork rod guide sleeve, the worm gear frame, the wire arrangement transmission shaft, the worm, the worm gear, the wire arrangement motor, the lower flying fork rod,

[0023] The turbine frame is installed on the guide rod, and a through hole is provided in the middle part to accommodate the lower flying fork rod guide sleeve. A bearing is installed between the lower flying fork rod guide sleeve and the worm gear frame, and the worm gear is sleeved on the lower flying fork rod guide sleeve and key-connected. The worm is rotatably installed on the worm gear frame and is connected to the worm gear transmission. The lower flying fork rod guide sleeve is provided with a polygonal through hole, and the lower flying fork rod is a hollow long rod with a polygonal outer peripheral surface. The lower flying fork rod is inserted into the lower flying fork rod guide sleeve, and its upper end passes through the wire arrangement sleeve installed on the slider and is coaxially connected with the wire arrangement connecting rod through a coupling, and is threadedly connected to the wire arrangement sleeve, and its lower end passes through the bottom plate of the frame and is rotatably connected to the bottom plate. One end of the wire arrangement transmission shaft is connected to the worm gear through a universal coupling, and the other end is rotatably connected to the frame. The wire arrangement motor drives the wire arrangement transmission shaft to rotate by synchronous belt transmission.

[0024] Preferably, the vibration reduction mechanism of the stator winding machine also includes a detection bracket, a detection guide rod and a detection nut. The detection bracket is installed on the frame, the detection guide rod is slidably connected to the detection bracket and is arranged parallel to the wire arrangement transmission shaft, the detection nut is arranged at one end of the detection guide rod and is threadedly connected to the wire arrangement transmission shaft, and a detection switch is arranged on the detection bracket to detect the linear movement distance of the detection nut.

[0025] Beneficial effects of the present invention:

[0026] Two sets of winding drive mechanisms are arranged on the frame, one on the left and one on the right. During the winding process, the cams of the two sets of winding drive mechanisms rotate in a periodic manner with a phase difference of 180 degrees. In this way, the inertial forces of the two sets of up and down movements offset each other, thereby reducing the vibration of the winding machine and achieving the effect of reducing vibration and noise. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0028] Figure 2 This is a schematic diagram of a cam transmission mechanism according to an embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the cam structure according to an embodiment of the present invention;

[0030] Figure 4 This is a schematic diagram of a first sliding block according to an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of a swing angle transmission mechanism according to an embodiment of the present invention;

[0032] Figure 6 It is a schematic diagram of an upper flying fork rod according to an embodiment of the present invention;

[0033] Figure 7 This is a schematic diagram of the structure of the copper sleeve of the swivel wheel according to an embodiment of the present invention;

[0034] Figure 8 The winding route diagram of the winding head of the present invention;

[0035] Fig. 9 The schematic diagram of the winding head of the present invention;

[0036] Fig.10 The schematic diagram of the winding head of the present invention;

[0037] Fig.11 This is a schematic diagram of the cable transmission system of the present invention;

[0038] Fig.12 is a cross-sectional view of the worm gear carrier of the present invention;

[0039] Fig.13 It is a partial connection schematic diagram of the slider of the present invention;

[0040] Fig.14 It is a schematic diagram of the lower flying fork rod of the present invention. DETAILED DESCRIPTION

[0041] The technical solution of the present invention is further described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0042] A vibration reduction mechanism for a stator winding machine comprises a frame 10 and a winding drive mechanism.

[0043] The winding drive mechanism includes a power source, an upper flying fork rod 1, a cam 2, a slider 7, a winding head 5 and a guide rod 8. The guide rod 8 is vertically arranged on a frame 10, and the slider 7 is sleeved on the guide rod 8. The cam 2 is rotatably connected to the frame 10 and driven to rotate by the power source. The cam 2 is cam-drivenly connected to the slider 7. During the rotation of the cam 2, the slider 7 is driven to slide up and down along the guide rod 8. The upper flying fork rod 1 is provided with a winding head 5, the lower end of which is connected to the slider 7, and the middle part is slidably connected to the frame 10.

[0044] There are two groups of winding drive mechanisms. During operation, the cams 2 of the two groups of winding drive mechanisms rotate periodically with a phase difference of 180 degrees.

[0045] like Figure 1 As shown, two groups of winding drive mechanisms are arranged on the frame 10, one on the left and one on the right. During the winding process, the cams 2 of the two groups of winding drive mechanisms rotate periodically with a phase difference of 180 degrees. That is, the movement directions of the two groups of winding drive mechanisms are opposite. When the upper flying fork rod 1 of one group moves from bottom to top, the upper flying fork rod 1 of the other group moves from top to bottom. In this way, the inertial forces of the up and down movements of the two groups offset each other, thereby reducing the vibration of the winding machine and achieving the effect of vibration reduction and noise reduction. Compared with a winding machine with a single group of winding drive mechanisms, the winding efficiency is improved in two aspects: first, for a single winding drive mechanism, due to better control of vibration, the up and down driving speed can be increased, the winding speed is increased, and the winding efficiency is improved; second, the two groups of winding drive mechanisms can provide two winding stations at the same time to carry out winding work at the same time, which doubles the winding efficiency.

[0046] like Figure 2 As shown, preferably, the cam shaft 201 of the cam 2 is rotatably connected to the frame 10, a roller 203 is provided on the cam 2, two upper and lower slideways 701 are provided on the slider 7, the roller 203 is provided between the two slideways 701, and a first pulley 202 is provided at one end of the cam shaft 201, and the first pulley 202 is driven to rotate by a power source.

[0047] like Figure 2 As shown, preferably, a slider guide 209 is provided on the cam 2, and a first slider 204 is provided in the slide groove formed between the two slider guides 209, the first slider 204 is threadedly connected to the first screw 205, the first screw 205 is rotatably provided on the cam 2, and a first bevel gear 206 is provided in the middle of the first screw 205, the cam shaft 201 is a hollow shaft, and an adjusting rod 207 is rotatably provided inside it, and one end of the adjusting rod 207 is provided with a second bevel gear 208 which is gear-driven with the first bevel gear 206.

[0048] One end of the adjusting rod 207 extends out of the outside of the cam shaft 201 and can be rotated to rotate the first screw rod 205, so that the first slider 204 slides up and down in the slide groove formed by the two slider guide rails 209 on the first screw rod 205 to adjust the eccentric distance of the roller 203.

[0049] like Figure 1 As shown, the frame 10 includes a bottom plate 101, a side plate 102 and a top plate 103, and the cam shaft 201 is rotatably disposed on the side plate 102.

[0050] The winding drive mechanism further includes a swing angle bearing sleeve 113, a swing angle wheel copper sleeve 116, a swing angle wheel copper sleeve outer sleeve 114 and a second pulley 115.

[0051] like Figure 5 , 6 As shown in Figures 7 and 8, the swing angle bearing sleeve 113 is installed on the top plate 103, the swing angle wheel copper sleeve outer sleeve 114 is rotatably connected to the swing angle bearing sleeve 113, and a bearing is installed between the two. One end of the swing angle wheel copper sleeve outer sleeve 114 is connected to a second pulley 115, and the second pulley 115 is driven by a power source to make the swing angle wheel copper sleeve outer sleeve 114 swing in the swing angle bearing sleeve 113.

[0052] The upper flying fork rod 1 is formed with a polygonal outer peripheral surface 111, and the lower end of the upper flying fork rod 1 is rotatably connected to the slider 7.

[0053] The angle wheel copper sleeve 116 has a polygonal through hole 1161 and a connecting flange 1162 at one end.

[0054] The swing wheel copper sleeve 116 is sleeved on the upper flying fork rod 1, the polygonal outer peripheral surface 111 is adapted to the polygonal through hole 1161, the swing wheel copper sleeve 116 is flange-connected to the swing wheel copper sleeve outer sleeve 114, and the upper flying fork rod 1 passes through the swing wheel copper sleeve outer sleeve 114.

[0055] like Figure 8 As shown in the figure, an example of the motion trajectory of the winding head 5 is shown. During the operation of the winding machine, the winding head 5 is equipped with a copper wire, and its motion trajectory is along Figure 8 The copper wire is wound on the stator of the motor by the trajectory shown. The up and down movement in the figure is realized by the power source driving the first pulley 202, and the cam 2 rotates to drive the slider 7 to move up and down along the guide rod 8, so as to realize the up and down movement of the upper fork rod 1, thereby obtaining the up and down reciprocating movement of the winding head 5. Figure 8The left and right reciprocating motion is realized by the power source driving the second pulley 115 to swing back and forth, and the second pulley 115 drives the swing angle wheel copper sleeve outer sleeve 114 and the swing angle wheel copper sleeve 116 to swing back and forth, so as to drive the upper flying fork rod 1 to swing back and forth. In the first step, the upper flying fork rod 1 moves upward to the top; in the second step, it swings to the right position; in the third step, the upper flying fork rod 1 moves downward to the bottom; in the fourth step, it swings back from the right position to the left position; the above four steps complete a winding cycle motion, which is repeated over and over again, and the wire is continuously wound on the motor stator.

[0056] The power source includes a swing angle divider 127, a servo motor 121, a driving pulley 121, a swing angle pulley 126, a first input pulley 123 and a second input pulley 124.

[0057] The swing angle divider 127 is mounted on the frame 10 and has an input shaft and an output shaft. A first input pulley 123 is arranged at one end of the input shaft, a second input pulley 124 is arranged at the other end, and a swing angle pulley 126 is arranged on the output shaft.

[0058] The servo motor 121 is mounted on the frame 10, and a driving pulley 121 is provided on its output shaft.

[0059] The driving pulley 121 is connected to the first input pulley 123 by synchronous belt transmission.

[0060] The second input pulley 124 is connected to the first pulley 202 by synchronous belt transmission.

[0061] The swing angle pulley 126 is connected to the second pulley 115 by synchronous belt transmission.

[0062] The swing angle divider 127 is an 80DS angle divider, which receives power from the input shaft and obtains the reciprocating angle swing of the output shaft.

[0063] The winding head 5 includes a nozzle 504, a nozzle seat 503, a winding head base 501, a winding head cover 502, a wire arrangement fork 507, a wire arrangement linkage rod 505 and a wire arrangement ring 506.

[0064] The winding head base 501 is installed on the upper end of the upper flying fork rod 1, and the winding head upper cover 502 is installed on the winding head base 501. The upper flying fork rod 1 is hollow. The wire arranging linkage rod 505 is arranged in the through hole of the upper flying fork rod 1, and a wire arranging ring 506 is arranged on the upper end thereof. The wire arranging fork 507 is rotatably arranged in the winding head base 501. One of the two forks of the wire arranging fork 507 cooperates with the groove of the wire arranging ring 506, and the other cooperates with the groove on the wire nozzle seat 503. The wire nozzle seat 503 can be slidably arranged in the slide groove on the winding head cover 502, and the wire nozzle 504 is installed on the wire nozzle seat 503. The wire arranging linkage rod 505 moves up and down in the upper flying fork rod 1, and the wire arranging fork 507 drives the wire nozzle seat 503 to slide on the winding head cover 502 to make the wire nozzle 504 extend forward or retract to complete the wire arranging.

[0065] The wire arrangement linkage rod 505 is a hollow rod, and the copper wire enters from the wire arrangement linkage rod 505 and is introduced into the wire nozzle 504 .

[0066] Preferably, three nozzle seats 503 are provided, and three cable arrangement forks 507 are provided in a matching manner.

[0067] The winding drive mechanism also includes a lower flying fork rod guide sleeve 512, a worm gear frame 511, a wire arranging transmission shaft 515, a worm 513, a worm gear 517, a wire arranging motor 516 and a lower flying fork rod 6.

[0068] The turbine frame 511 is installed on the guide rod 8, and a through hole is provided in the middle part to accommodate the lower flying fork rod guide sleeve 512. A bearing is installed between the lower flying fork rod guide sleeve 512 and the worm gear frame 511. The worm gear 517 is sleeved on the lower flying fork rod guide sleeve 512 and key-connected. The worm 513 is rotatably installed on the worm gear frame 511 and is transmission-connected to the worm gear 517. The lower flying fork rod guide sleeve 512 is provided with a polygonal through hole. The lower flying fork rod 6 is a hollow long rod with a polygonal outer peripheral surface. The lower flying fork rod 6 is inserted into the lower In the flying fork rod guide sleeve 512, its upper end passes through the wire arrangement sleeve 601 installed on the slider and is coaxially connected to the wire arrangement linkage rod 505 through the coupling 602, and is threadedly connected to the wire arrangement sleeve 601, and its lower end passes through the base plate 101 of the frame 10 and is rotatably connected to the base plate 101. One end of the wire arrangement transmission shaft 515 is connected to the worm 513 through a universal joint 514, and the other end is rotatably connected to the frame 10. The wire arrangement motor 516 drives the wire arrangement transmission shaft 515 to rotate by means of a synchronous belt drive.

[0069] The rotation of the cable motor 516 drives the cable transmission shaft 515 to rotate through the synchronous belt transmission mode, and the cable transmission shaft 515 drives the worm 513 to rotate, and the lower flying fork rod guide sleeve 512 rotates through the transmission relationship of the worm gear, driving the lower flying fork rod 6 to rotate. The lower flying fork rod 6 is threadedly connected with the cable sleeve 601, and its rotational motion is converted into an up and down motion relative to the sliding block 7, thereby driving the dancing linkage rod 505 to move up and down in the inner hole of the upper flying fork rod 1. The lower flying fork rod 6 is hollow, and the copper wire is introduced from its lower end.

[0070] The winding drive mechanism also includes a detection bracket 521, a detection guide rod 522 and a detection nut 523. The detection bracket 512 is installed on the frame 10. The detection guide rod 522 is slidably connected to the detection bracket 512 and is arranged parallel to the cable transmission shaft 515. The detection nut 523 is arranged at one end of the detection guide rod 522 and is threadedly connected to the cable transmission shaft 515. A detection switch is arranged on the detection bracket 521 to detect the linear movement distance of the detection nut 523.

[0071] It is to be understood that although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration reduction mechanism for a stator winding machine, characterized in that: The invention comprises a frame (10) and a winding drive mechanism, wherein the winding drive mechanism comprises a power source, an upper flying fork rod (1), a cam (2), a slider (7), a winding head (5) and a guide rod (8), wherein the guide rod (8) is vertically arranged on the frame (10), the slider (7) is sleeved on the guide rod (8), the cam (2) is rotatably connected to the frame (10) and driven to rotate by the power source, the cam (2) and the slider (7) are cam-drivenly connected, and during the rotation of the cam (2), the slider (7) is driven to slide up and down along the guide rod (8), and the upper The flying fork rod (1) is provided with a winding head (5), the lower end of which is connected to a slider (7), and the middle part of which is slidably connected to a frame (10); the cam shaft (201) of the cam (2) is rotatably connected to the frame (10); a roller (203) is provided on the cam (2); two upper and lower slideways (701) are provided on the slider (7); the roller (203) is provided between the two slideways (701); a first pulley (202) is provided at one end of the cam shaft (201); and the first pulley (202) is driven to rotate by a power source; There are two groups of winding drive mechanisms, and during operation, the cams (2) of the two groups of winding drive mechanisms rotate periodically with a phase difference of 180 degrees. The winding head (5) comprises a wire nozzle (504), a wire nozzle seat (503), a winding head base (501), a winding head upper cover (502), a wire arrangement fork (507), a wire arrangement linkage rod (505) and a wire arrangement ring (506); the winding head base (501) is mounted on the upper end of the upper flying fork rod (1); the winding head upper cover (502) is mounted on the winding head base (501); the upper flying fork rod (1) is hollow; the wire arrangement linkage rod (505) is arranged in a through hole of the upper flying fork rod (1); a wire arrangement ring (506) is arranged on the upper end of the winding head base (501); the wire arrangement fork (507) is mounted on the winding head base (501); the upper flying fork rod (1) is hollow; the wire arrangement linkage rod (505) is arranged in a through hole of the upper flying fork rod (1); the ... mounted on the upper end of the winding head base (501); the upper flying fork rod (1) is hollow; the wire arrangement linkage rod (505) is mounted on the upper end of the winding head base (501); the upper flying fork rod (1) is hollow; the upper flying fork rod (1) is hollow; the upper flying fork rod (1) is hollow; the upper flying fork rod (507) is hollow; the upper flying fork rod (507 The wire arrangement fork (507) is rotatably arranged in the winding head base (501), one of the two forks of the wire arrangement fork (507) is matched with the groove of the wire arrangement ring (506), and the other is matched with the groove on the wire nozzle seat (503), the wire nozzle seat (503) can be slidably arranged in the slide groove on the winding head upper cover (502), the wire nozzle (504) is installed on the wire nozzle seat (503), and the wire arrangement linkage rod (505) moves up and down in the upper flying fork rod (1), and the wire arrangement fork (507) drives the wire nozzle seat (503) to slide on the winding head cover (502), so that the wire nozzle (504) extends forward or retracts to complete the wire arrangement.

2. The vibration reduction mechanism of the stator winding machine according to claim 1, characterized in that: The cam (2) is provided with a slider guide rail (209), a first slider (204) is provided in a slide groove formed between the two slider guide rails (209), the first slider (204) is threadedly connected to the first screw rod (205), the first screw rod (205) is rotatably provided on the cam (2), a first bevel gear (206) is provided in the middle of the first screw rod (205), the cam shaft (201) is a hollow shaft, an adjusting rod (207) is rotatably provided inside the cam shaft, and a second bevel gear (208) is provided at one end of the adjusting rod (207) for gear transmission with the first bevel gear (206).

3. The vibration reduction mechanism of the stator winding machine according to claim 1, characterized in that: The frame (10) comprises a bottom plate (101), a side plate (102) and a top plate (103); the cam shaft (201) is rotatably arranged on the side plate (102); the winding drive mechanism further comprises a swing angle bearing sleeve (113), a swing angle wheel copper sleeve (116), a swing angle wheel copper sleeve outer sleeve (114) and a second pulley (115); the swing angle bearing sleeve (113) is mounted on the top plate (103); the swing angle wheel copper sleeve outer sleeve (114) is rotatably connected to the swing angle bearing sleeve (113), and a bearing is installed therebetween; one end of the swing angle wheel copper sleeve outer sleeve (114) is connected to the second pulley (115); the second pulley (115) is driven by a power source 5) making the swivel wheel copper sleeve outer sleeve (114) swivel in the swivel wheel bearing sleeve (113); a polygonal outer peripheral surface (111) is formed on the upper flying fork rod (1); the lower end of the upper flying fork rod (1) is rotatably connected to the slider (7); the swivel wheel copper sleeve (116) is provided with a polygonal through hole (1161); one end is provided with a connecting flange (1162); the swivel wheel copper sleeve (116) is sleeved on the upper flying fork rod (1); the polygonal outer peripheral surface (111) is matched with the polygonal through hole (1161); the swivel wheel copper sleeve (116) is flange-connected to the swivel wheel copper sleeve outer sleeve (114); and the upper flying fork rod (1) passes through the swivel wheel copper sleeve outer sleeve (114).

4. The vibration reduction mechanism of the stator winding machine according to claim 1, characterized in that: The power source comprises a swing angle divider (127), a servo motor (121), a driving pulley (121), a swing angle pulley (126), a first input pulley (123) and a second input pulley (124); the swing angle divider (127) is mounted on a frame (10) and has an input shaft and an output shaft; the first input pulley (123) is arranged at one end of the input shaft, the second input pulley (124) is arranged at the other end, and the swing angle pulley (126) is arranged on the output shaft; the servo motor (121) is mounted on the frame (10), a driving pulley (121) is arranged on its output shaft, the driving pulley (121) is connected to the first input pulley (123) by synchronous belt transmission, the second input pulley (124) is connected to the first pulley (202) by synchronous belt transmission, and the swing angle pulley (126) is connected to the second pulley (115) by synchronous belt transmission.

5. The vibration reduction mechanism of the stator winding machine according to claim 1, characterized in that: The winding drive mechanism also includes a lower flying fork rod guide sleeve (512), a worm gear frame (511), a wire arrangement transmission shaft (515), a worm (513), a worm wheel (517), a wire arrangement motor (516), and a lower flying fork rod (6). The worm wheel frame (511) is mounted on the guide rod (8), and a through hole for accommodating the lower flying fork rod guide sleeve (512) is provided in the middle thereof. A bearing is installed between the lower flying fork rod guide sleeve (512) and the worm wheel frame (511). The worm wheel (517) is sleeved on the lower flying fork rod guide sleeve (512) and is key-connected. The worm (513) is rotatably mounted on the worm wheel frame (511) and is transmission-connected to the worm wheel (517). The lower flying fork rod guide sleeve (512) is provided with a polygonal through hole. The lower flying fork rod (6) is a hollow long rod having a polygonal outer peripheral surface. The lower flying fork rod (6) is inserted into the lower flying fork rod guide sleeve (512). The upper end of the lower flying fork rod passes through the wire arrangement sleeve (601) installed on the slider and is coaxially connected to the wire arrangement linkage rod (505) through a coupling (602), and is threadedly connected to the wire arrangement sleeve (601). The lower end of the lower flying fork rod passes through the bottom plate (101) of the frame (10) and is rotatably connected to the bottom plate (101). One end of the wire arrangement transmission shaft (515) is connected to the worm (513) through a universal coupling (514), and the other end is rotatably connected to the frame (10). The wire arrangement motor (516) drives the wire arrangement transmission shaft (515) to rotate by means of a synchronous belt drive.

6. The vibration reduction mechanism of the stator winding machine according to claim 5, characterized in that: The detection bracket (521) further comprises a detection guide rod (522) and a detection nut (523); the detection bracket (512) is mounted on the frame (10); the detection guide rod (522) is slidably connected to the detection bracket (512) and is arranged parallel to the cable transmission shaft (515); the detection nut (523) is arranged at one end of the detection guide rod (522) and is threadedly connected to the cable transmission shaft (515); a detection switch is arranged on the detection bracket (521) to detect the linear moving distance of the detection nut (523).

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