Wire hanging machine for new energy automobile production

Abstract

The invention discloses a wire hanging machine for new energy automobile production, which comprises a base and a block stator, the middle part of the upper end of the base is rotatably connected with a rotary table, a clamping groove is arranged above the rotary table, and one side of the upper end of the base is provided with a wire hanging arm for hanging an enameled wire. A pressing plate is slidably connected to the side, close to the wire hanging arm, of the upper end of the rotary table, a winding mechanism used for winding is arranged on the side, close to the wire hanging arm, of the bottom of the rotary table, and when the winding mechanism rotates anticlockwise, after the pressing plate vertically moves downwards, the rotary table synchronously rotates along with the winding mechanism. In the winding process of the segmented stator, before the segmented stator rotates, an enamelled wire can be automatically fixed, after the enamelled wire is fixed, the segmented stator can rotate anticlockwise, the enamelled wire is continuously wound on the outer wall, after winding is completed, limiting and fixing of the enamelled wire can be automatically relieved, and the enamelled wire is prevented from being damaged. And the plurality of block stators can be conveniently and continuously wound.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stator winding, and particularly relates to a wire hanging machine for new energy automobile production. BACKGROUND

[0002] The block stator winding is a motor stator winding technology, which divides the stator into multiple independent modules for winding, and then splices the modules into a complete stator. The block stator winding machine fixes the block cores on a winding tool, winds the coils on each block by using winding needles, and then splices the blocks into a complete stator, so as to realize efficient and accurate winding in the whole production process.

[0003] In the prior art, during the winding of the block stator, the end of the enameled wire cannot be directly fixedly connected with the block stator, so that the enameled wire needs to be fixed on the block stator by means of other tools before the block stator is rotated, and then the automatic winding operation is completed by rotating the block stator, which leads to poor continuity of winding of multiple block stators, and thus reduces the winding efficiency of the stator. SUMMARY

[0004] The present application aims to provide a wire hanging machine for new energy automobile production to solve the problems in the background art.

[0005] To achieve the above object, the present application provides the following technical scheme.

[0006] A wire hanging machine for new energy automobile production, comprising a base and a block stator, wherein the upper end of the base is movably connected with a rotating table, the upper side of the rotating table is provided with a clamping groove, the upper end of the base is provided with a wire hanging arm on one side for hanging the enameled wire, the upper end of the rotating table is movably connected with a pressing plate on the side close to the wire hanging arm, and the bottom of the rotating table is provided with a winding mechanism on the side close to the wire hanging arm for winding the enameled wire.

[0007] As a further scheme of the present application, the lower end of the rotating table is movably connected with a rotating shaft, the lower end of the rotating shaft is movably connected with the base, the lower end of the rotating table is provided with a semicircular groove on one side, the side of the semicircular groove away from the rotating shaft is provided with an arc-shaped groove, the upper end of the arc-shaped groove is provided with a mounting groove, and the inner cavity of the mounting groove is movably connected with a shell.

[0008] As a further scheme of the present application: the inner cavity of the shell is vertically slidably connected with a sliding plate, the two sides of the sliding plate are fixedly connected with side plates, the top of the side plate is fixedly connected with a pressing plate, the lower end of the sliding plate is rotatably connected with a supporting rod, the supporting rod is rotatably connected with the bottom of the shell, the lower end of the supporting rod is fixedly connected with a first circular rod near one side of the hanging line arm, and the first circular rod and the supporting rod are vertically slidably connected with the inner wall of the arc-shaped groove.

[0009] As a further scheme of the present application: the winding mechanism comprises an arc-shaped plate, the arc-shaped plate is slidably connected in the inner cavity of the arc-shaped groove, the inner cavity bottom of the semicircular groove is rotatably connected with a driven plate, and the driven plate is fixedly connected with the arc-shaped plate.

[0010] As a further scheme of the present application: the lower end of the driven plate is fixedly connected with a circular ring near one side of the rotating shaft, the lower end of the outer wall of the circular ring is fixedly connected with a driven gear ring, one side of the driven gear ring is provided with a driving gear, the driving gear and the driven gear ring are meshed with each other, one side of the base is fixedly connected with a mounting plate, one side of the mounting plate is drivingly connected with a servo motor, and the output end of the servo motor is fixedly connected with the driving gear.

[0011] As a further scheme of the present application: the side wall of the arc-shaped plate is provided with an inclined groove, the upper end of the inclined groove is provided with a horizontal groove, the lower end of the inclined groove is provided with a transverse groove, and the end of the first circular rod away from the supporting rod is slidably matched with the inner cavities of the transverse groove, the inclined groove and the horizontal groove.

[0012] As a further scheme of the present application: the lower end of the hanging line arm is rotatably connected with a roller near the middle of one side of the rotating table, the middle of the roller is fixedly connected with a transmission rod, the two ends of the transmission rod pass through the side wall of the hanging line arm, the transmission rod is rotatably connected with the side wall of the hanging line arm, the lower end of the hanging line arm away from the rotating table is fixedly connected with a supporting rod, the upper end of the base is fixedly connected with a fixed block, the middle of the upper end of the fixed block is drivingly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with the supporting rod.

[0013] As a further scheme of the present application: the middle of the fixed block is slidably connected with a driven rod, the middle of the driven rod is fixedly connected with an L-shaped rod, the upper end of the L-shaped rod is slidably connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a hollow plate, the side of the connecting rod near the hanging line arm is fixedly connected with a balance rod, the lower end of the hanging line arm is provided with a sliding groove, the balance rod is slidably connected in the sliding groove, the upper end of the hollow plate is provided with a rack, and the rack and the inner cavity bottom of the hollow plate are jointly rotatably connected with symmetrical connecting rods.

[0014] As a further scheme of the present application: the second round rod is fixedly connected to the end of the driven rod away from the fixed block, the balance groove is formed in the lower end of the driven plate close to one side of the round ring, the guide groove is formed in the middle of the balance groove, the recess is formed in the end of the guide groove away from the balance groove, the second round rod is in sliding fit with the inner cavities of the balance groove, the guide groove and the recess at the end of the driven rod away from the fixed block, the guide block is elastically connected to the joint of the balance groove and the guide groove, and the inclined surface is formed in the side of the guide block close to the recess.

[0015] As a further scheme of the present application: the distance between the two ends of the guide groove is greater than the length of the rack, the slant groove is away from the position of the recess, and the guide groove is close to the position of the recess.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] Through the cooperation of the second round rod, the guide block and the guide groove, before the winding of the block stator, when the driven gear ring and the round ring are counterclockwise rotated by the servo motor, the driven plate and the arc plate are synchronously counterclockwise rotated, the turntable is kept in a stationary state before the driven plate and the arc plate are counterclockwise rotated by 90°, then the second round rod enters the guide groove from the recess, the rack is close to the position of the turntable, the rubber roller is counterclockwise rotated, the enameled wire in the inner cavity of the wire hanging arm is close to the position of the turntable, the end of the enameled wire enters the lower side of the pressing plate, the pressing plate is automatically lowered to clamp and fix the end of the enameled wire under the cooperation of the first round rod and the slant groove, then the driven plate drives the turntable to synchronously counterclockwise rotate, drives the block stator to synchronously rotate, and the enameled wire is continuously wound on the outer wall of the block stator, and in the process of the rotation of the block stator, the pressing plate is adaptively rotated by 180°, after the winding operation is completed, the clockwise rotated driven plate and arc plate drive the pressing plate to be away from the enameled wire, and the rack is also away from the position of the turntable, and in the process of being away from the turntable, the rubber roller is not driven to rotate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic diagram of the present application.

[0019] Figure 2 It is the structure schematic diagram of the winding mechanism in the present application.

[0020] Figure 3 It is the structure schematic diagram of the turntable in the present application.

[0021] Figure 4 It is the structure schematic diagram of the present application Figure 1 in the A area.

[0022] Figure 5 It is the structure schematic diagram of the hollow plate in the present application.

[0023] Figure 6 For the present invention Figure 2 A schematic diagram of the structure of area C.

[0024] Figure 7 This is a schematic diagram of the arc-shaped groove in this invention.

[0025] Figure 8 This is a schematic diagram of the shell structure in this invention.

[0026] Figure 9 This is a schematic diagram of the arc-shaped plate in this invention.

[0027] Figure 10 This is a schematic diagram of the driven plate in this invention.

[0028] Figure 11 For the present invention Figure 10 A schematic diagram of the structure of area B in the middle.

[0029] In the diagram: 1. Base; 2. Turntable; 3. Rotating shaft; 4. Servo motor; 5. Drive gear; 6. Driven gear ring; 7. Slot; 8. Segmented stator; 9. Cable hanging arm; 10. Support rod; 11. Fixing block; 12. L-shaped rod; 13. Connecting rod; 14. Hollow plate; 15. Rack; 16. Driven gear; 17. Transmission rod; 18. Roller; 19. Balance bar; 20. Slide groove; 21. Connecting rod; 2 2. Circular ring; 23. Driven rod; 24. Semicircular groove; 25. Arc groove; 26. Mounting groove; 27. Housing; 28. Pressure plate; 29. ​​Side plate; 30. Slide plate; 31. Support rod; 32. First circular rod; 33. Driven plate; 34. Arc plate; 35. Horizontal groove; 36. Inclined groove; 37. Horizontal groove; 38. Balance groove; 39. Guide groove; 40. Groove; 41. Guide block; 42. Second circular rod. Detailed Implementation

[0030] Please see Figures 1-3 In this embodiment of the invention, a wire hanging machine for new energy vehicle production includes a base 1 and a segmented stator 8. A turntable 2 is rotatably connected to the upper middle part of the base 1. A slot 7 for inserting and fixing the segmented stator 8 is provided on the upper part of the turntable 2. A wire hanging arm 9 for hanging wire is provided on one side of the upper end of the base 1. Enamelled wire is inserted into the inner cavity of the wire hanging arm 9 from the upper end, and then passes out from the middle part of the lower end of the wire hanging arm 9 near the turntable 2. A pressure plate 28 is slidably connected to the upper end of the turntable 2 near the wire hanging arm 9. A winding mechanism for winding wire is provided at the bottom of the turntable 2 near the wire hanging arm 9. When the winding mechanism rotates counterclockwise, the pressure plate 28 moves vertically downward, and the turntable 2 rotates synchronously with the winding mechanism.

[0031] Please see Figure 3 , Figure 7 and Figure 8A rotating shaft 3 is fixedly connected to the lower center of the turntable 2. The lower end of the rotating shaft 3 is rotatably connected to the base 1. A semi-circular groove 24 is provided on one side of the lower end of the turntable 2. An arc-shaped groove 25 is provided on the side of the semi-circular groove 24 away from the rotating shaft 3. An installation groove 26 is provided in the middle of the upper end of the arc-shaped groove 25. A housing 27 is rotatably connected to the bottom of the inner cavity of the installation groove 26. A sliding plate 30 is vertically slidably connected to the middle of the inner cavity of the housing 27. Side plates 29 are fixedly connected to both sides of the sliding plate 30. The top of the side plates 29 is fixedly connected to the pressure plate 28. A support rod 31 is rotatably connected to the lower end of the sliding plate 30. The support rod 31 is rotatably connected to the bottom of the housing 27. The lower end of the support rod 31 is fixedly connected to the side near the hanging arm 9. A first round rod 32 and a support rod 31 are vertically slidably connected to the inner wall of the arc-shaped groove 25. When the housing 27, pressure plate 28, side plate 29 and slide plate 30 are subjected to external force, they will rotate horizontally in the inner cavity of the mounting groove 26, while the support rod 31 and the first round rod 32 will remain stationary. When the support rod 31 and the first round rod 32 move in the vertical direction, they will drive the side plate 29 and pressure plate 28 to move synchronously in the vertical direction through the slide plate 30. When the enameled wire extends out of the inner cavity of the hanging arm 9 and enters between the pressure plate 28 and the housing 27, the pressure plate 28 moves down and presses the enameled wire down, which makes it easier to wind the enameled wire around the inner cavity of the segmented stator 8.

[0032] Please see Figures 1-3 and Figure 7 The winding mechanism includes an arc-shaped plate 34, which is slidably connected to the inner cavity of an arc-shaped groove 25. A driven plate 33 is rotatably connected to the bottom of the inner cavity of the semi-circular groove 24. Both the driven plate 33 and the arc-shaped plate 34 are fan-shaped and are fixedly connected. A ring 22 is fixedly connected to the lower end of the driven plate 33 near the rotating shaft 3. A driven gear ring 6 is fixedly connected to the lower outer wall of the ring 22. A drive gear 5 is provided on one side of the driven gear ring 6. The drive gear 5 and the driven gear ring 6 mesh with each other. A mounting plate is fixedly connected to one side of the base 1, and a servo motor is driven to one side of the mounting plate. The output end of the servo motor 4 is fixedly connected to the drive gear 5. Through the transmission cooperation between the servo motor 4 and the drive gear 5, the driven gear ring 6 and the circular ring 22 can be driven to rotate synchronously, thereby driving the driven plate 33 and the arc plate 34 to rotate synchronously. When the driven plate 33 and the arc plate 34 rotate in the inner cavity of the semi-circular groove 24 and the arc groove 25 respectively, the turntable 2 and the rotating shaft 3 remain stationary. When the side wall of the driven plate 33 and the arc plate 34 contacts the side of the inner cavity of the semi-circular groove 24 and the arc groove 25 close to the servo motor 4, the turntable 2 will be driven to rotate synchronously counterclockwise.

[0033] With the cooperation of the pressure plate 28 and the housing 27, after one end of the enameled wire is fixed, the counterclockwise rotation of the turntable 2 will drive the segmented stator 8 to rotate synchronously. The housing 27 and the pressure plate 28 will also rotate synchronously with the turntable 2 counterclockwise. Since the housing 27 is rotatably connected to the inner cavity of the mounting groove 26, as the turntable 2 drives the housing 27 and the pressure plate 28 to initially rotate 180° counterclockwise, the housing 27 will also synchronously rotate 180° clockwise within the inner cavity of the mounting groove 26, thereby automatically adjusting the position of the enameled wire. The enameled wire automatically adheres to the outer wall of the segmented stator 8, allowing the enameled wire to tightly wrap around the outer wall of the segmented stator 8 during the counterclockwise rotation of the turntable 2, ensuring the quality of the wire hanging on the segmented stator 8. After the enameled wire has wrapped around the outer wall of the segmented stator 8 once, the housing 27 and the pressure plate 28 are no longer subjected to external forces. This causes the housing 27 to only adaptively rotate 180° clockwise during the initial 180° counterclockwise rotation with the turntable 2, automatically adjusting the position of the enameled wire, and then it will not rotate again.

[0034] Please see Figure 9 When the turntable 2 is in the initial position, the housing 27 is located on the side close to the hanging arm 9, while the driven plate 33 is located on the side of the semi-circular groove 24 away from the servo motor 4. So, when the driven plate 33 just rotates counterclockwise with the driven gear ring 6, the turntable 2 and the housing 27 remain stationary. When the driven plate 33 rotates counterclockwise by 90°, the side wall of the driven plate 33 contacts the side of the semi-circular groove 24 close to the servo motor 4, thereby driving the turntable 2 to rotate counterclockwise synchronously. That is, after the driven plate 33 rotates counterclockwise by 90°, it will drive the turntable 2 to rotate counterclockwise, thereby completing the winding operation on the outer wall of the segmented stator 8. The side wall of the arc plate 34 is provided with a slanted groove 36, the upper end of the slanted groove 36 is provided with a horizontal groove 37, and the lower end of the slanted groove 36 is provided with a transverse groove 35. The end of the first round rod 32 away from the support rod 31 slides in cooperation with the inner cavity of the transverse groove 35, the slanted groove 36 and the horizontal groove 37.

[0035] When the turntable 2 and housing 27 are in their initial positions, the first round rod 32 is located on the side of the horizontal groove 37 away from the inclined groove 36, that is, the driven plate 33 is located on the side of the semi-circular groove 24 away from the servo motor 4. When the arc plate 34 rotates 90° counterclockwise with the driven plate 33, the first round rod 32 will pass through the horizontal groove 37 and the inclined groove 36 in sequence and finally enter the inner cavity of the transverse groove 35. During this process, when the first round rod 32 moves in the inner cavity of the inclined groove 36, it will drive the support rod 31 to move down synchronously, thereby causing the pressure plate 28 to move down to complete the clamping and fixing of the enameled wire. When the first round rod 32 moves to the end of the inner cavity of the transverse groove 35 away from the inclined groove 36, the side wall of the arc plate 34 is in contact with the side of the inner cavity of the arc groove 25 near the servo motor 4, and drives the turntable 2 to rotate counterclockwise.

[0036] During the rotation of the turntable 2, the first round rod 32 is always located in the inner cavity of the transverse groove 35, thereby ensuring that the housing 27 always clamps and fixes the enameled wire during the winding process of the segmented stator 8. After the winding of the enameled wire on the outer wall of the segmented stator 8 is completed, the housing 27 returns to the position close to the hanging arm 9. At this time, the driven toothed ring 6 and the ring 22 are driven to rotate clockwise by the servo motor 4, thereby driving the driven plate 33 and the arc plate 34 to rotate 90° clockwise. This causes the first round rod 32 to return from the inner cavity of the transverse groove 35 to the inner cavity of the horizontal groove 37, thereby driving the support rod 31 and the first round rod 32 to move upward, and then driving the pressure plate 28 to move upward, releasing the clamping and fixing of the enameled wire.

[0037] Please see Figures 1-4 A roller 18 is rotatably connected to the lower end of the hanging arm 9 near the turntable 2. A transmission rod 17 is fixedly connected to the middle of the roller 18. Both ends of the transmission rod 17 protrude from the side wall of the hanging arm 9 and are rotatably connected to the side wall of the hanging arm 9. A support rod 10 is fixedly connected to the lower part of the hanging arm 9 away from the turntable 2. A fixing block 11 is fixedly connected to the middle of the upper end of the base 1. An electric push rod is drivenly connected to the middle of the upper end of the fixing block 11. The output end of the electric push rod is fixedly connected to the support rod 10. During the winding process of the segmented stator 8, the wire hanging arm 9 and the support rod 10 can be driven to reciprocate in the vertical direction by the electric push rod, thereby completing the reciprocating winding on the outer wall of the segmented stator 8. Both ends of the transmission rod 17 are fixedly connected to the outer wall of the driven gear 16. When the driven gear 16 rotates counterclockwise, it will drive the transmission rod 17 and the roller 18 to rotate counterclockwise synchronously. The rotating roller 18 will drive the enameled wire from the inner cavity of the wire hanging arm 9 toward the position of the pressure plate 28.

[0038] Please see Figures 4-5A driven rod 23 is slidably connected to the middle of the fixed block 11. An L-shaped rod 12 is fixedly connected to the middle of the driven rod 23. A connecting rod 13 is slidably connected to the middle of the upper end of the L-shaped rod 12. A hollow plate 14 is fixedly connected to the middle of the upper end of the connecting rod 13. A balance rod 19 is fixedly connected to the upper part of the connecting rod 13 near the hanging arm 9. Slide grooves 20 are provided on both sides of the lower part of the hanging arm 9. The balance rod 19 is slidably connected in the slide grooves 20. The sliding cooperation between the balance rod 19 and the slide grooves 20 allows the connecting rod 13 to reciprocate in the vertical direction with the hanging arm 9. A rack 15 is provided at the upper end of the hollow plate 14. A symmetrical connecting rod 21 is rotatably connected between the rack 15 and the bottom of the inner cavity of the hollow plate 14. A fixed rod 21 is provided on the upper part of the hollow plate 14 away from the turntable 2. The baffle is attached to the end of the driven gear 16 away from the turntable 2. The connecting rod 21 is elastically connected to the bottom of the inner cavity of the hollow plate 14 by a spring on the side near the turntable 2. The baffle and spring allow the rack 15 to deflect toward the turntable 2, but not away from it. When the rack 15 is horizontally away from the turntable 2, it will deflect toward the turntable 2 after contacting the driven gear 16, without driving the driven gear 16 to rotate. When the rack 15 is close to the turntable 2, the baffle will cause the rack 15 to drive the driven gear 16 to rotate counterclockwise, thereby driving the roller 18 to rotate synchronously, so that the enameled wire moves toward the pressure plate 28.

[0039] Please see Figure 6 and Figures 9-11 A second round rod 42 is fixedly connected to the end of the driven rod 23 away from the fixed block 11. A balance groove 38 is provided on the lower end of the driven plate 33 near the ring 22. A guide groove 39 is provided in the middle of the balance groove 38. A groove 40 is provided at the end of the guide groove 39 away from the balance groove 38. The end of the second round rod 42 away from the driven rod 23 slides in conjunction with the inner cavity of the balance groove 38, the guide groove 39, and the groove 40. A guide block 4 is elastically connected at the connection between the balance groove 38 and the guide groove 39. 1. The guide block 41 has an inclined surface on the side near the groove 40. During the counterclockwise rotation of the driven plate 33, the second round rod 42 will enter the inner cavity of the guide groove 39 from the inner cavity of the groove 40, and finally enter the inner cavity of the balance groove 38. This causes the driven rod 23 to move closer to the turntable 2, thereby driving the rack 15 to move closer to the turntable 2, driving the roller 18 to rotate counterclockwise, so that the enameled wire enters the gap between the pressure plate 28 and the housing 27.

[0040] During the counterclockwise rotation of the driven plate 33 and the turntable 2, the second round rod 42 will always be in the inner cavity of the balance groove 38. When the second round rod 42 contacts the guide block 41 on the side near the groove 40, the second round rod 42 will contact the inclined surface, causing the guide block 41 to retract to the top of the inner cavity of the driven plate 33. The guide block 41 will not affect the movement state of the second round rod 42 in the inner cavity of the balance groove 38. When the driven plate 33 rotates clockwise, when the second round rod 42 approaches the position of the guide block 41, it will be guided by the guide block 41 to enter the inner cavity of the guide groove 39, thereby driving the second round rod 42 and the driven rod 23 away from the position of the turntable 2, and then driving the L-shaped rod 12, the connecting rod 13, the hollow plate 14 and the rack 15 to move away from the position of the turntable 2 simultaneously.

[0041] The distance between the two ends of the guide groove 39 is greater than the length of the rack 15. When the second round rod 42 is located in the inner cavity of the balance groove 38 or the groove 40, the rack 15 will not contact the driven gear 16. The position of the inclined groove 36 is far away from the position of the groove 40, while the guide groove 39 is close to the position of the groove 40. That is, during the process of the driven plate 33 and the arc plate 34 rotating 90° clockwise, the first round rod 32 enters the inner cavity of the horizontal groove 37 first, and then the second round rod 42 will contact the guide block 41 and enter the inner cavity of the guide groove 39 under the guidance of the guide block 41. That is, after the pressure plate 28 releases the clamping and fixing of the enameled wire, the rack 15 will move away from the position of the turntable 2. Similarly, when the driven plate 33 and the arc plate 34 rotate 90° counterclockwise... During the 0° process, the rack 15 will first approach the position of the turntable 2 before the pressure plate 28 moves down. That is, after the enameled wire moves from the inner cavity of the hanging arm 9 to the gap between the pressure plate 28 and the housing 27, the pressure plate 28 will move down and clamp and fix the enameled wire. After the winding process of a segmented stator 8 is completed, the enameled wire can automatically enter the lower part of the pressure plate 28 and be clamped and fixed by the pressure plate 28. During the counterclockwise rotation of the driven plate 33 and the arc plate 34, the enameled wire will be automatically inserted into the lower part of the pressure plate 28, and the pressure plate 28 will automatically move down to clamp and fix the enameled wire. After it is fixed, the turntable 2 will be driven to rotate counterclockwise in sync, thereby driving the segmented stator 8 to rotate and completing the winding process of the segmented stator 8.

[0042] In use, the segmented stator 8 is horizontally inserted into the slot 7 to fix it. Then, the servo motor 4 drives the driven gear ring 6 and the circular ring 22 to rotate counterclockwise, causing the driven plate 33 and the arc plate 34 to rotate counterclockwise synchronously. During the initial 90° counterclockwise rotation of the driven plate 33 and the arc plate 34, the driven rod 23 moves closer to the turntable 2, which in turn drives the transmission rod 17 to rotate via the rack 15, thereby driving the roller 18 to rotate. This causes the enameled wire to continuously move out of the inner cavity of the hanging arm 9, so that the end of the enameled wire enters the gap between the housing 27 and the pressure plate 28. After the enameled wire is adjusted and moved, the pressure plate 28 moves down to cooperate with the housing 27 to clamp and fix the end of the enameled wire. Then, the driven plate 33 and the arc plate 34 continue to rotate. During continuous rotation, the turntable 2 and the segmented stator 8 will rotate synchronously, thereby continuously winding the enameled wire around the outer wall of the segmented stator 8. During the winding process, the electric push rod pushes the wire hanging arm 9 to drive the side of the enameled wire away from the segmented stator 8 to reciprocate in the vertical direction, so that the enameled wire can be evenly wound around the outer wall of the segmented stator 8. After the winding is completed, the enameled wire is cut from the position between the wire hanging arm 9 and the pressure plate 28, and the segmented stator 8 that has completed the winding is removed from the inner cavity of the slot 7. At this time, the driven driven plate 33 and the arc plate 34 are rotated 90° clockwise to drive the driven rod 23 away from the position of the turntable 2, so that the end of the enameled wire can be driven to approach the position of the pressure plate 28 next time. At the same time, the pressure plate 28 is moved upward to release the clamping and fixing of the end of the enameled wire.

Claims

1. A new energy vehicle production wire hanging machine, comprising a base and a segmented stator, characterized in that, The upper end of the base is rotationally connected with a rotary table, a clamping groove is formed in the upper portion of the rotary table, a wire hanging arm for hanging the enameled wire is arranged on one side of the upper end of the base, a pressing plate is slidably connected on the side of the rotary table close to the wire hanging arm, a wire winding mechanism is arranged on the side of the bottom of the rotary table close to the wire hanging arm, when the wire winding mechanism rotates counterclockwise, the pressing plate vertically moves downward, and the rotary table rotates synchronously with the wire winding mechanism.

2. The wire hanging machine for new energy vehicle production according to claim 1, characterized in that, The lower end of the rotary table is fixedly connected with a rotating shaft, the lower end of the rotating shaft is rotationally connected with the base, a semicircular groove is formed on one side of the lower end of the rotary table, an arc-shaped groove is formed on the side of the rotating shaft away from the semicircular groove, and an installation groove is formed in the upper end of the arc-shaped groove.

3. The wire hanging machine for new energy vehicle production according to claim 2, characterized in that, The inner cavity of the shell is vertically slidably connected with a sliding plate, the two sides of the sliding plate are fixedly connected with side plates, the top of the side plates is fixedly connected with the pressing plate, the lower end of the sliding plate is rotationally connected with a supporting rod, the supporting rod is rotationally connected with the bottom of the shell, the lower end of the supporting rod is fixedly connected with a first circular rod on the side close to the wire hanging arm, and the first circular rod and the supporting rod are vertically slidably connected with the inner cavity side wall of the arc-shaped groove.

4. The wire hanging machine for new energy vehicle production according to claim 3, characterized in that, The wire winding mechanism comprises an arc-shaped plate, the arc-shaped plate is slidably connected in the inner cavity of the arc-shaped groove, and a driven plate is rotationally connected with the bottom of the inner cavity of the semicircular groove.

5. The wire hanging machine for new energy vehicle production according to claim 4, characterized in that, The lower end of the driven plate is fixedly connected with a circular ring on the side close to the rotating shaft, the lower end of the circular ring is fixedly connected with a driven gear ring, the driven gear ring is provided with a driving gear on one side, the driving gear and the driven gear ring are meshed with each other, one side of the base is fixedly connected with an installation plate, the installation plate is drivingly connected with a servo motor on one side, and the output end of the servo motor is fixedly connected with the driving gear.

6. The wire hanging machine for new energy vehicle production according to claim 4, characterized in that, The side wall of the arc-shaped plate is provided with an inclined groove, the upper end of the inclined groove is provided with a horizontal groove, the lower end of the inclined groove is provided with a horizontal groove, and the end of the first circular rod away from the supporting rod is slidably connected with the inner cavities of the horizontal groove, the inclined groove and the horizontal groove.

7. The wire hanging machine for new energy vehicle production according to claim 4, characterized in that, The lower end of the wire hanging arm is rotationally connected with a roller on the side close to the rotary table, the middle of the roller is fixedly connected with a transmission rod, the two ends of the transmission rod pass through the side wall of the wire hanging arm, the transmission rod is rotationally connected with the side wall of the wire hanging arm, the lower end of the wire hanging arm is fixedly connected with a supporting rod on the side away from the rotary table, the upper end of the base is fixedly connected with a fixed block, the middle of the fixed block is drivingly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with the supporting rod.

8. The wire hanging machine for new energy vehicle production according to claim 7, characterized in that, The middle of the fixed block is slidably connected with a driven rod, the middle of the driven rod is fixedly connected with an L-shaped rod, the upper end of the L-shaped rod is slidably connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a hollow plate, the upper end of the connecting rod is fixedly connected with a balance rod on the side close to the wire hanging arm, the lower end of the wire hanging arm is provided with a sliding groove on both sides, the balance rod is slidably connected in the sliding groove, the upper end of the hollow plate is provided with a rack, and the rack and the bottom of the inner cavity of the hollow plate are jointly rotationally connected with symmetrical connecting rods.

9. The wire hanging machine for new energy vehicle production according to claim 8, characterized in that, The end, away from the fixed block, of the driven rod is fixedly connected with a second round rod, the lower end of the driven plate is provided with a balance groove on the side close to the annular ring, the middle part of the balance groove is provided with a guide groove, the end, away from the balance groove, of the guide groove is provided with a recess, the end, away from the driven rod, of the second round rod is in sliding fit with the inner cavities of the balance groove, the guide groove and the recess, and the connecting part of the balance groove and the guide groove is elastically connected with a guide block.

10. The wire hanging machine for new energy vehicle production according to claim 9, characterized in that, The distance between the two ends of the guide groove is greater than the length of the rack, the slant groove is away from the position where the recess is located, and the guide groove is close to the position where the recess is located.

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