A multi-axis winding system for motor coils

Abstract

A multi-axis winding system for motor coils, comprising a machine, a plurality of wire trimming and clamping mechanisms, a plurality of spindle drive mechanisms, a plurality of push rod wire pressing mechanisms, and a control device for controlling the coordinated operation of the wire trimming and clamping mechanisms, the spindle drive mechanism, and the push rod wire pressing mechanisms. The wire trimming and clamping mechanisms comprise a wire trimming base, a clamping device, and a wire trimming device. The angle between the driving direction of the wire trimming base and the wire feeding direction is an acute angle. The clamping device comprises a clamping head, and the wire trimming device comprises a wire cutter. The spindle drive mechanism comprises a main driving shaft, a lower frame fixture, and a wire starting clamping device. The push rod wire pressing mechanism comprises a frame, a push rod mechanism, and a wire pressing mechanism. The control device controls the coordinated operation of the wire trimming and clamping mechanisms, the spindle drive mechanism, and the push rod wire pressing mechanisms to complete the winding of the motor coil. The present invention can automatically complete the winding of the entire motor coil for motor coils.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment, and in particular to a multi-axis winding system for motor coils. Background Art

[0002] As is known to all, the motor coil includes a magnetic core and a wire wound on the magnetic core. For the motor coil, it generally includes multiple, usually 12. Therefore, when the multiple motor coils are wound simultaneously, it is generally a semi-automatic operation and has multiple spindles at the same time, that is, it is generally manually fed into the winding skeleton, and then automatically wound by the corresponding winding machine. Although it has been widely used, it still has certain defects and shortcomings. Specifically, on the one hand, it cannot perform full-process automated operations, such as feeding, cutting, pressing and other actions. Therefore, after each round of winding skeleton material is wound around the coil, it is necessary to manually complete the unwound winding action again, which causes the entire work to stop intermittently, making it impossible to fundamentally speed up the progress of the winding operation. On the other hand, manually completing the winding action will also waste manpower, increase labor costs, and make the winding efficiency low while failing to meet the needs of large-scale production. Summary of the invention

[0003] In view of this, the present invention provides a multi-axis winding system for motor coils that facilitates automation to meet the above needs.

[0004] A multi-axis winding system for motor coils, which is used to wind wires for multiple motor coil skeletons, and the motor coil skeleton includes a wire starting and fixing groove. The multi-axis winding system for motor coils includes a machine platform, multiple wire trimming clamping mechanisms arranged on the machine platform, multiple spindle driving mechanisms arranged on the machine platform, multiple push rod wire pressing mechanisms arranged on the machine platform, and a control device for controlling the coordinated operation of the wire trimming clamping mechanisms, the spindle driving mechanisms, and the push rod wire pressing mechanisms. The wire trimming clamping mechanism includes a wire trimming base arranged on the machine platform, a clamping device arranged on the wire trimming base, and a wire trimming device arranged on the wire trimming base. The angle between the driving direction of the wire trimming base and the wire feeding direction is an acute angle. The clamping device includes a clamping head, and the wire trimming device includes a wire cutter. The distance between the clamping head and the wire perpendicular to the wire feeding direction is less than the distance between the wire cutter and the wire. The spindle drive mechanism includes a main drive shaft, a lower frame fixture disposed on the main drive shaft, and a wire starting clamping device disposed on the lower frame fixture. The axial direction of the main drive shaft is perpendicular to the wire feeding direction. The lower frame fixture is used to place the motor coil frame. The wire starting clamping device is used to clamp the wire starting line and includes a wire insertion hole, and the axial direction of the wire insertion hole coincides with the wire feeding direction. The push rod wire pressing mechanism includes a frame disposed on the machine platform, a push rod mechanism disposed on the frame, and a wire pressing mechanism disposed on the push rod mechanism. The push rod mechanism includes a secondary drive shaft placed with the main drive shaft, an upper frame fixture disposed on the secondary drive shaft, and a positioning mechanism disposed on the secondary drive shaft. The motor coil frame is clamped between the upper and lower frame fixtures. The positioning mechanism includes a positioning plate, a notch disposed on the positioning plate, and a positioning rod used to cooperate with the notch. The positioning mechanism is used to make the axial direction of the wire insertion hole parallel to the wire feeding direction. The wire pressing mechanism includes a three-dimensional driving mechanism arranged on the frame, and a resisting device driven by the three-dimensional driving mechanism. After the control device controls the clamping head to insert the starting wire of the wire into the wire insertion hole, the main driving shaft rotates to wind the wire around the motor coil frame. After the winding is completed, the control device controls the wire cutter to first cut the tail wire and then make the clamping head clamp the starting wire to make the wire cutter cut the starting wire to complete the winding of the motor coil.

[0005] Furthermore, the wire starting and fixing groove is a circular hole, and the central angle of the circular hole along the axial direction of the circular hole is greater than 180 degrees.

[0006] Furthermore, the resisting device includes a base arranged on the three-dimensional driving mechanism, an upper pressure rod fixedly arranged on the base, and a lower pressure rod movably arranged on the base.

[0007] Furthermore, the three-dimensional driving mechanism includes a Z-axis driving device, the driving direction of which is parallel to the axial direction of the main driving shaft and drives the upper pressure rod to press toward the lower pressure rod.

[0008] Furthermore, the abutting device also includes a lever arranged in the base, one end of the lever is connected to the Z-axis driving device, and the other end of the lever is connected to the upper pressure rod.

[0009] Furthermore, the wire cutting and clamping mechanism includes a first driver, a wire cutting driver for driving the wire cutters to move, and a clamping driver arranged on the wire cutting driver. The wire cutting base is driven by the first driver to operate, the wire cutting driver drives the wire cutters to perform a wire cutting action, and the clamping driver drives the clamping head to perform a clamping action.

[0010] Furthermore, the multi-axis winding system for motor coils also includes a wire feed guide needle arranged on the machine platform, and the axial direction of the wire feed conductor coincides with the wire feed direction.

[0011] Furthermore, the wire starting and clamping device also includes a thimble extending into the wire insertion hole, a return spring arranged between the thimble and the wire insertion hole, and a wire-off driver pulling the thimble away from the wire insertion hole.

[0012] Furthermore, the wire pressing mechanism is arranged between the wire cutting and clamping mechanism and the push rod mechanism. When the wire cutting and clamping mechanism clamps or cuts the wire, the three-dimensional driving mechanism drives the wire pressing mechanism to move in a direction away from the lower frame fixture.

[0013] Furthermore, the number of the main drive shafts is 2, 3, or 6, and the number of the wire trimming and clamping mechanisms and the push rod wire pressing mechanisms is equal to the number of the main drive shafts.

[0014] Compared with the prior art, the multi-axis winding system for motor coils provided by the present invention can automatically complete the winding of the entire motor coil, that is, complete all actions such as feeding, winding, cutting, pressing, discarding waste wire, etc. through the wire trimming and clamping mechanism, multiple spindle driving mechanisms, and multiple push rod wire pressing mechanisms, and under the control of the control device, thereby realizing automated winding. At the same time, since the angle between the driving direction of the wire trimming base and the wire feeding direction is an acute angle, and the axial direction of the main driving shaft is perpendicular to the wire feeding direction and the axial direction of the wire insertion hole coincides with the wire feeding direction, the structure of the entire winding system is compact and occupies a small area, which helps to further reduce the factory operation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of a motor coil frame in the prior art.

[0016] Figure 2 A schematic structural diagram of a multi-axis winding system for motor coils provided by the present invention.

[0017] Figure 3 for Figure 1 A schematic structural diagram of a wire cutting and clamping mechanism of a multi-axis winding system for motor coils.

[0018] Figure 4 for Figure 1 A schematic structural diagram of a spindle drive mechanism of a multi-axis winding system for motor coils.

[0019] Figure 5 for Figure 4 A schematic diagram of the partial enlarged structure of the spindle drive mechanism at point A.

[0020] Figure 6 for Figure 1 A schematic diagram of the structure of a push rod wire pressing mechanism of a multi-axis winding system for motor coils.

[0021] Figure 7 for Figure 6 Schematic diagram of the partial structure of the push rod pressing mechanism.

[0022] Figure 8 for Figure 6 A schematic structural diagram of a wire pressing device of a winding mechanism of a push rod wire pressing mechanism. DETAILED DESCRIPTION

[0023] The specific embodiments of the present invention are further described in detail below. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0024] like Figures 1 to 8 As shown, it is a schematic diagram of the structure of the multi-axis winding system for motor coils provided by the present invention. The multi-axis winding system for motor coils is used to wind wires for multiple motor coil frames at the same time. Figure 1 As shown, the motor coil frame includes a main body 10, a connecting handle 11 arranged on the main body 10, and a wire-starting and fixing groove 12 arranged on the connecting handle 11. The wire-starting and fixing groove 12 is used to fix the wire to prevent the wire from falling off from the main body 10 and failing to meet the product requirements. In order to fix the wire, the wire-starting and fixing groove 12 is a circular hole, and the central angle of the circular hole along the axial direction of the circular hole is greater than 180 degrees. It can be imagined that the diameter of the circular hole should be comparable to the diameter of the wire. As shown in FIG. Figure 2As shown, the multi-axis winding system for motor coils includes a machine table 20, a plurality of wire trimming and clamping mechanisms 30 arranged on the machine table 20, a plurality of spindle driving mechanisms 40 arranged on the machine table 20, a plurality of push rod wire pressing mechanisms 50 arranged on the machine table 20, and a control device 60 for controlling the coordinated operation of the wire trimming and clamping mechanisms 30, the spindle driving mechanisms 40, and the push rod wire pressing mechanisms 50. It can be imagined that the multi-axis winding system for motor coils also includes some other functional modules, such as an assembly component that assembles the above-mentioned functional modules together, an electrical connection component, a bobbin, a tensioner, a wire stripping mechanism, etc., which are well known to those skilled in the art and will not be described in detail one by one here.

[0025] The frame 20 is used to carry the above-mentioned functional modules, and its structure and shape can be designed according to actual needs, which will not be described in detail here. In addition, the frame 20 is also provided with a three-dimensional driving device, which is used for the mechanisms provided thereon, such as the wire cutting and clamping mechanism 30, the wire feeding mechanism, etc., to perform three-dimensional movement to complete the wire feeding, wire clamping, wire cutting, etc., which is the prior art and will not be described in detail here.

[0026] The wire trimming and clamping mechanism 30 includes a first driver 31 disposed on the machine platform 20, a wire trimming base 34 disposed on the machine platform 20 and driven by the first driver 31, a clamping device 32 disposed on the wire trimming base 31, and a wire trimming device 33 disposed on the wire trimming base 32. The first driver 31 may be a cylinder mechanism, which drives the wire trimming device 33 to reciprocate. The angle between the driving direction of the first driver 31 and the wire feeding direction of the wire is an acute angle, and its function will be described in detail below. The clamping device 32 includes a clamping head 321 and a clamping driver 322 for driving the clamping head 321 to move. The clamping head 321 has two clamping arms for clamping the wire. The clamping driver 322 may also be a cylinder, which drives the two clamping arms of the clamping head 321 to open and close, thereby achieving the purpose of clamping or releasing the wire. The wire cutting device 33 includes a wire cutter 331 and a wire cutting driver 332 for driving the wire cutter 331 to move. The wire cutter 331 is used to cut the wire. The wire cutting driver 332 can also be a cylinder, which drives the wire cutter 331 to open and close to cut the wire. The wire cutting clamping mechanism 30 will work under the control of the control device 60. For example, when cutting the tail wire, the clamping device 32 does not need to move, and when cutting the starting wire, the clamping device 32 first needs to clamp the starting wire, and then cut the wire, so that the clamping device 32 will throw the cut wire into the trash can. In the direction perpendicular to the incoming wire, the distance between the clamping head 321 and the wire is smaller than the distance between the wire cutter 332 and the wire, which is conducive to reducing the distance between the clamping head 321 and the wire cutter 32 to meet the wire cutting length requirement, and is also conducive to reducing the volume of the wire cutting clamping mechanism 30 itself, because the wire cutter 331 is difficult to design as Figure 2 The shape of the clamping head 321 shown is a curved shape. Therefore, the thread cutting drive 332 is arranged between the first drive 31 and the clamping drive 321 .

[0027] The spindle drive mechanism 40 includes a main drive shaft 41, a lower frame fixture 42 disposed on the main drive shaft 41, and a wire-taking clamping device 43 disposed on the lower frame fixture 42. The main drive shaft 41 is used to rotate under the drive of a driving mechanism such as a motor to achieve the purpose of winding. The lower frame fixture 42 is inserted and fixed to the main drive shaft 41, so that it can rotate with the main drive shaft 41. The lower frame fixture 42 is used to set up the motor coil skeleton, so the structure of the lower frame fixture 42 can be designed according to the structure of the motor coil skeleton. The wire-taking clamping device 43 includes a wire insertion hole 431 disposed on the lower frame fixture 42, a pin 432 extending into the wire insertion hole 431, a return spring 433 disposed between the pin 432 and the wire insertion hole 431, and a wire-off driver 434 that pulls the pin 432 away from the wire insertion hole 431. The wire insertion hole 431 is used to insert the wire end of the wire to fix the wire end so as to facilitate the winding of the wire. The axial direction of the wire insertion hole 431 coincides with the wire entry direction. The ejector pin 432 extends into the wire insertion hole 431 to push against the wire inserted into the wire insertion hole 431 under the action of the return spring 433 to prevent it from slipping out. The return spring 433 is used to give the ejector pin 432 a certain push force, and after the off-line driver 434 pulls the ejector pin 432, it returns the ejector pin 432 to its original position. The off-line driver 434 can also be a cylinder, and is used to pull the ejector pin 432, which is connected to the ejector pin 432 by a hook. The working principle of the wire starting clamping device 43 is the prior art and will not be repeated here. Further, the main drive shaft 41 can have 2, 3, or 6, and the number of the wire cutting clamping mechanism 30 and the ejector wire pressing mechanism 50 is equal to the number of the main drive shaft 41. In this embodiment, there are six main drive shafts 41, and their working principles are exactly the same. Here, only the structure and working principle of the present invention are described, with a main shaft drive mechanism 40, a wire trimmer clamping mechanism 30 and a push rod wire pressing mechanism 50 being described.

[0028] The push rod wire pressing mechanism 50 includes a frame 51 arranged on the machine 20, a push rod mechanism 52 arranged on the frame 51, and a wire pressing mechanism 53 arranged on the push rod mechanism 52. The frame 51 is fixedly arranged on the machine 20, and is used to set up the push rod mechanism 52 and the wire pressing mechanism 53, so its specific structure is set according to actual needs. The push rod mechanism 52 includes a bracket 521 arranged on the frame 51, a plurality of auxiliary drive shafts 522 movably arranged on the bracket 521 and rotating with the main drive shaft 41, an upper skeleton fixture 523 arranged on the auxiliary drive shaft 522, and a positioning mechanism 524 arranged on the auxiliary drive shaft 523, and a second driver 525 that drives the bracket 521 to reciprocate. The bracket 521 is used to set a plurality of auxiliary drive shafts 522, and its structure can be designed according to actual needs. The secondary drive shaft 522 is mounted on the bracket and when the upper skeleton jig 523 and the lower skeleton jig 42 are pressed against the motor coil frame together, it can rotate with the main drive shaft 41, so as to achieve the purpose of winding. The upper skeleton jig 523 is the same as the lower skeleton jig 41, and it is designed according to the specific structure of the motor coil frame, which will not be repeated here. The positioning mechanism 524 is used to make the axial direction of the wire insertion hole 431 parallel to the wire feeding direction and face the wire cutting clamping mechanism 30, so as to facilitate the wire cutting clamping mechanism 30 to cut the wire or clamp the wire. The positioning mechanism 524 includes a positioning disk 5241 connected to the secondary drive shaft 523, a notch 5242 arranged on the positioning disk 5241, and a positioning rod 5243 for cooperating with the notch 5242. The positioning disk 5241 is accommodated in a cylinder, which is connected to the secondary drive shaft 523 and rotates with it. The notch 5242 is provided on the positioning plate 5241, and may be V-shaped to improve its fault tolerance. The positioning rod 5243 is passed through the cylinder and driven by a driver. Of course, the driver may also be a cylinder and work under the control of the control device 60 to make the axial direction of the wire insertion hole 431 parallel to the wire feeding direction.

[0029] The wire pressing mechanism 53 includes a three-dimensional driving mechanism 531 disposed on the frame 51, and a resisting device 532 driven by the three-dimensional driving mechanism 531. The three-dimensional driving mechanism 531 should be a prior art, which includes an X-axis, a Y-axis, and a Z-axis driving device, which is used to drive the resisting device 532 to press the starting wire into the starting wire fixing groove 12 of the motor coil frame. The structure and working principle of the three-dimensional driving mechanism 531 can be set according to actual needs, so the specific structure and working principle are not repeated here.

[0030] The push-up device 532 includes a base 533 arranged on the three-dimensional driving mechanism 531, an upper pressure rod 534 fixedly arranged on the base 533, a lower pressure rod 535 movably arranged on the base 533, and a lever 536 arranged in the base. It should be noted that the driving direction of the Z-axis driving device is parallel to the axial direction of the main driving shaft 41 and drives the upper pressure rod 534 to press against the lower pressure rod 535, which can be a cylinder. The base 533 is fixedly arranged and used to set the upper pressure rod 534 and the lower pressure rod 535. The fixing method thereof can be set according to actual needs and will not be described in detail here. The structure of the upper pressure rod 534 and the lower pressure rod 535 and their push-up surface can be set according to the structure of the starting line fixing groove 12, which will not be described in detail here. The lower pressure rod 535 is fixedly arranged on the base 533. The upper pressure rod 534 is movably arranged on the base 533, and specifically, the upper pressure rod 534 moves through the lever 536. The lever 536 is accommodated in the base 533 and rotates through a pivot. One end of the lever 536 is connected to the output end of the Z-axis drive device, and the other end is connected to the upper pressure rod 534, so that when the output end of the Z-axis drive device reciprocates, the upper pressure rod 534 can be driven to move up and down to achieve the effect of pressing the wire fixing groove 12 clamped between the upper and lower pressure rods 534 and 535. In order to further reduce the volume of the winding system and make it more compact, the wire pressing mechanism 532 is arranged between the wire cutting clamping mechanism 30 and the push rod mechanism 52. When the wire cutting clamping mechanism 30 clamps or cuts the wire, the three-dimensional driving mechanism 531 drives the wire pressing mechanism 532 to move away from the lower frame fixture 42.

[0031] The control device 60 may be a PLC or a central processing unit, which controls the working states of the thread trimming and clamping mechanism 30, the spindle driving mechanism 40, and the push rod thread pressing mechanism 50 through control theories in the prior art such as programming operations. As for the programming language used by the control device 60 and its implementation method, such as VB or VC, or even .net language, it is not limited by the present invention, and the corresponding programming can be completed by a technician in the field who understands the concept and working method of the present invention.

[0032] In addition, the multi-axis winding system for motor coils further includes a wire guide pin 70 disposed on the machine 20, wherein the axial direction of the wire guide pin 70 coincides with the wire feeding direction. The wire passes through the wire guide pin 70 to ensure that the wire feeding direction is consistent.

[0033] During operation, under the control of the control device 60, the material is first loaded, and then the push rod mechanism 52 is pushed toward the main shaft drive mechanism 40, so that the motor coil skeleton is clamped between the upper and lower skeleton fixtures 523 and 42. Then the wire guide pin 70 inserts the wire into the wire insertion hole 431 under the three-dimensional driving device, and then the main drive shaft 41 rotates and drives the auxiliary drive shaft 522 to rotate, so that the wire is wound on the motor coil skeleton. Of course, during the winding process, the wire guide pin 70 will reciprocate up and down to arrange the wire. When the winding is completed, under the action of the positioning mechanism 524, the axial direction of the wire insertion hole 431 is parallel to the wire feeding direction and faces the wire cutting and clamping mechanism 30. Then the wire cutting device 33 cuts the tail wire under the drive of the three-dimensional driving device, and then cuts the starting wire. Finally, the clamping device 32 clamps the bent part of the starting wire, and then the wire cutting device 33 cuts off the part. Finally, the clamping device 32 throws the clamped wire into the trash can. Finally, the abutting device 532, under the drive of the three-dimensional driving mechanism 531, presses the starting wire into the starting wire fixing groove 12 through the upper and lower pressing rods 534 and 535, thereby completing the winding of the motor coil.

[0034] Compared with the prior art, the multi-axis winding system for motor coils provided by the present invention can automatically complete the winding of the entire motor coil, that is, complete all actions such as feeding, winding, cutting, pressing, discarding waste wire, etc. through the wire cutting and clamping mechanism 30, multiple spindle driving mechanisms 40, and multiple push rod wire pressing mechanisms 50, under the control of the control device 60, so as to realize automated winding. At the same time, since the angle between the driving direction of the wire cutting base 31 and the wire feeding direction is an acute angle, and the axial direction of the main driving shaft 41 is perpendicular to the wire feeding direction and the axial direction of the wire insertion hole 431 coincides with the wire feeding direction, the structure of the entire winding system is compact and occupies a small area, which helps to further reduce the factory operation cost.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention is included in the scope of the claims of the present invention.

Claims

1. A multi-axis winding system for motor coils, which is used to wind wires around multiple motor coil frames, wherein the motor coil frame includes a wire starting and fixing groove, Features: The multi-axis winding system for motor coils includes a machine platform, a plurality of wire trimming and clamping mechanisms arranged on the machine platform, a plurality of spindle driving mechanisms arranged on the machine platform, a plurality of push rod wire pressing mechanisms arranged on the machine platform, and a control device for controlling the coordinated operation of the wire trimming and clamping mechanisms, the spindle driving mechanisms, and the push rod wire pressing mechanisms. The wire trimming and clamping mechanisms include a wire trimming base arranged on the machine platform, a clamping device arranged on the wire trimming base, and a wire trimming device arranged on the wire trimming base. The driving direction of the wire trimming base is connected to the wire feeding direction. The angle between them is an acute angle, the clamping device includes a clamping head, the wire cutting device includes a wire cutting pliers, the distance between the clamping head and the wire is smaller than the distance between the wire cutting pliers and the wire in the direction perpendicular to the wire feeding direction, the spindle driving mechanism includes a main driving shaft, and a lower frame fixture arranged on the main driving shaft, and a wire starting clamping device arranged on the lower frame fixture, the axial direction of the main driving shaft is perpendicular to the wire feeding direction, the lower frame fixture is used to place the motor coil frame, the wire starting clamping device is used to clamp the wire starting line and includes a A wire insertion hole, the axial direction of the wire insertion hole coincides with the wire entry direction, the push rod wire pressing mechanism includes a frame arranged on the machine platform, a push rod mechanism arranged on the frame, and a wire pressing mechanism arranged on the push rod mechanism, the push rod mechanism includes a secondary drive shaft rotating with the main drive shaft, an upper skeleton fixture arranged on the secondary drive shaft, and a positioning mechanism arranged on the secondary drive shaft, the motor coil skeleton is clamped between the upper and lower skeleton fixtures, the positioning mechanism includes a positioning plate, a notch arranged on the positioning plate, And a positioning rod for cooperating with the notch, the positioning mechanism is used to make the axial direction of the wire insertion hole parallel to the wire entry direction, the wire pressing mechanism includes a three-dimensional driving mechanism arranged on the frame, and a supporting device driven by the three-dimensional driving mechanism, the control device controls the clamping head to insert the starting wire of the wire into the wire insertion hole, and the main driving shaft rotates to wind the wire around the motor coil frame, after the winding is completed, the control device controls the wire cutters to first cut the tail wire and then make the clamping head clamp the starting wire to make the wire cutters cut the starting wire to complete the winding of the motor coil.

2. The multi-axis winding system for motor coils according to claim 1, Features: The wire starting and fixing groove is a circular hole, and the central angle of the circular hole along the axial direction of the circular hole is greater than 180 degrees.

3. The multi-axis winding system for motor coils according to claim 1, Features: The resisting device comprises a base arranged on the three-dimensional driving mechanism, an upper pressing rod fixedly arranged on the base, and a lower pressing rod movably arranged on the base.

4. The multi-axis winding system for motor coils as claimed in claim 3, Features: The three-dimensional driving mechanism comprises a Z-axis driving device, the driving direction of which is parallel to the axial direction of the main driving shaft and drives the upper pressing rod to press against the lower pressing rod.

5. The multi-axis winding system for motor coils as claimed in claim 4, Features: The abutting device also includes a lever arranged in the base, one end of the lever is connected to the Z-axis driving device, and the other end of the lever is connected to the upper pressing rod.

6. The multi-axis winding system for motor coils according to claim 1, Features: The wire cutting and clamping mechanism includes a first driver, a wire cutting driver for driving the wire cutters to move, and a clamping driver arranged on the wire cutting driver. The wire cutting base is driven by the first driver to operate, the wire cutting driver drives the wire cutters to perform a wire cutting action, and the clamping driver drives the clamping head to perform a clamping action.

7. The multi-axis winding system for motor coils according to claim 1, Features: The multi-axis winding system for motor coils also includes a wire feed guide needle arranged on the machine platform, and the axial direction of the wire feed guide needle coincides with the wire feed direction.

8. The multi-axis winding system for motor coils as claimed in claim 1, Features: The wire-starting and clamping device also includes a thimble extending into the wire insertion hole, a return spring arranged between the thimble and the wire insertion hole, and a wire-off driver pulling the thimble away from the wire insertion hole.

9. The multi-axis winding system for motor coils according to claim 1, Features: The wire pressing mechanism is arranged between the wire cutting and clamping mechanism and the push rod mechanism. When the wire cutting and clamping mechanism clamps or cuts the wire, the three-dimensional driving mechanism drives the wire pressing mechanism to move in a direction away from the lower frame fixture.

10. The multi-axis winding system for motor coils according to claim 1, Features: The number of the main drive shafts is 2, 3, or 6, and the number of the thread trimming clamping mechanisms and the push rod thread pressing mechanisms is equal to the number of the main drive shafts.

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