Press-in shaping device for stator copper wire

Abstract

The utility model discloses a stator copper wire press-in shaping device, which comprises a bottom frame and a fixing frame arranged on the upper side surface of the bottom frame, and is characterized in that a shaping assembly capable of shaping a copper wire at the lower end of an iron core is arranged on the upper side surface of the bottom frame, the shaping assembly can move back and forth on the bottom frame, and the iron core is positioned on the upper side surface of the shaping assembly. A bearing assembly for bearing and fixing the crown end of the iron core and a press-in assembly for pressing a copper wire at the upper end of the iron core into the iron core are arranged in the fixing frame, the press-in assembly is located above the bearing assembly, and a servo press for pushing the press-in assembly to move up and down is arranged on the upper side face of the fixing frame; the stator copper wire shaping device has the advantages of shaping the stator copper wire and facilitating welding.

Description

Technical Field

[0001] The utility model belongs to the technical field of stator copper wire shaping, and relates to a pressing and shaping device for stator copper wire. Background Technique

[0002] The stator is the fixed part in a motor or a generator. It usually consists of an iron core and windings. The main function of the stator is to generate a rotating magnetic field, so that the rotor rotates under the action of the magnetic field. The copper wire windings in the stator need to be shaped to be flat during installation, otherwise it will affect the subsequent welding and installation of the stator.

[0003] The Chinese invention patent with the authorization publication number of CN109309441A discloses a flat copper wire inserting device for a motor stator, including a base, a support table surface, a lower pressing plate, and an upper pressing plate. The support table surface and the upper pressing plate are arranged on the base. The motor stator is placed on the support table surface, the lower pressing plate is placed on the motor stator, and the upper pressing plate is located above the lower pressing plate. There is a gap between the support table surface and the base. This design scheme presses the flat copper wire into the corresponding position in the stator slot through the cooperation of the upper pressing plate and the lower pressing plate, ensuring the installation accuracy of the flat copper wire and improving the slot filling rate and power density of the motor. However, in this technical solution, the stator copper wire after installation cannot be shaped, which may affect the subsequent welding work of the stator. Summary of the Utility Model

[0004] In view of the above problems, the utility model provides a pressing and shaping device for stator copper wire, which well solves the problems in the prior art.

[0005] To achieve the above object, the technical solution adopted by the utility model is as follows: A pressing and shaping device for stator copper wire, including a chassis and a fixed frame arranged on the upper side of the chassis. The upper side of the chassis is provided with a shaping component capable of shaping the copper wire at the lower end of the iron core. The shaping component can move back and forth on the chassis. The iron core is located on the upper side of the shaping component. The fixed frame is internally provided with a supporting component for supporting and fixing the crown end of the iron core and a pressing component for pressing the copper wire at the upper end of the iron core into the iron core. The pressing component is located above the supporting component. The upper side of the fixed frame is provided with a servo press for pushing the pressing component to move up and down.

[0006] Further, the shaping component includes a transfer plate disposed on the upper side of the chassis, a mounting plate disposed on the upper side of the transfer plate, an iron core seat disposed on the upper side of the mounting plate, a fixing plate disposed on the lower side of the transfer plate, and a lifting electric cylinder disposed on the lower side of the fixing plate. A driving component for driving the transfer plate to move back and forth is disposed on the upper side of the transfer plate. A plurality of wire grooves are annularly and penetratingly formed on the upper side of the iron core seat. Guide rods are disposed at the four corners of the upper side of the fixing plate. A sliding plate is slidably connected to the four guide rods. A shaping seat is disposed on the upper side of the sliding plate. A plurality of shaping rods are annularly and arrayedly disposed in the shaping seat. The shaping rods correspond to the wire grooves up and down. The shaping seat is provided with a column. An inner support cylinder is disposed on the upper side of the column. The output end of the inner support cylinder is provided with a plurality of inner support blocks. The shaping rods, the inner support blocks, the inner support cylinder, the column, and the shaping seat are all located inside the iron core seat, and the centers of the arrays of the shaping rods and the inner support blocks, the column, and the shaping seat are all coaxial with the iron core seat.

[0007] Further, the driving component includes a driving motor disposed on one side of the upper side of the transfer plate and a driving gear disposed on the output shaft of the driving motor. A slide rail for the transfer plate to slide is disposed on the upper side of the chassis. A rack is disposed on the inner side of one of the slide rails. The rack is meshed with the driving gear.

[0008] Further, the pressing-in component includes a pressing plate disposed at the output end of the servo press. Four wire pressing cylinders are annularly arrayed on the lower side of the pressing plate. A pushing block is disposed at the output end of the wire pressing cylinder. An arc-shaped pressing-in claw is disposed on the side of the pushing block away from the wire pressing cylinder. The pressing-in claw is slidably connected to the lower side of the pressing plate. A plurality of pressing blocks are annularly arrayed on the lower side of the pressing plate. The pressing blocks are located inside the pressing-in claw, and the centers of the arrays of the pressing-in claw, the wire pressing cylinder, and the pressing blocks are all coaxially arrayed.

[0009] Further, the supporting assembly includes a supporting plate that is slidably connected up and down within a fixed frame, a fixed disk disposed on the upper side of the supporting plate, a mounting block disposed on one side of the fixed disk, and a wire supporting cylinder disposed on the side of the mounting block. A rotating disk is rotatably connected to the upper side of the fixed disk. An articulated slider is slidably connected within the mounting block. The articulated slider is connected to the output shaft of the wire supporting cylinder. A swing rod is disposed on the annular side of the rotating disk and is rotatably connected to the lower side of the articulated slider. A follower is disposed at one end of the swing rod connected to the articulated slider. The articulated slider is provided with a follower groove for slidably connecting the follower. The follower can slide within the follower groove so that the articulated slider can drive the swing rod to displace and rotate. A plurality of arc-shaped chutes are arranged in a circular array on the upper side of the rotating disk. A plurality of follower posts are slidably connected within the arc-shaped chutes. A plurality of supporting teeth arranged in a circular array are disposed on the upper side of the rotating disk. A guiding disk is disposed on the upper side of the fixed disk. A plurality of guiding blocks are arranged in a circular array on the lower side of the guiding disk. The supporting teeth are slidably connected between two adjacent guiding blocks so that the supporting teeth can slide radially along the guiding disk. The supporting teeth relatively slide within the arc-shaped chutes through the follower posts. The centers of the fixed disk, the guiding disk, the circular array of arc-shaped chutes, the circular array of guiding blocks, the rotating disk, and the circular array of supporting teeth are all coaxial. A lifting assembly for driving the supporting plate to move up and down is disposed on the fixed frame.

[0010] Further, the lifting assembly includes two supporting cylinders symmetrically disposed on the left and right sides of the fixed frame. Four guiding rods are arranged in a rectangular array within the fixed frame. The four corners of the supporting plate are slidably connected to the guiding rods. The output shaft of the supporting cylinder is fixedly connected to the lower side of the supporting plate.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] The present utility model realizes the shaping of the iron core copper wire winding through the shaping assembly, making the end of the iron core copper wire winding flat and facilitating the welding work after the motor stator. Through the pressing-in assembly and the supporting assembly, the copper wire winding is pressed into the iron core, improving the installation efficiency of the copper wire by the staff. Through the driving assembly, the movement of the transfer plate is realized, improving the convenience of the staff to move the iron core position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a perspective view of the present utility model;

[0014] Figure 2 is the Figure 1 structural schematic diagram of the shaping assembly of the present utility model;

[0015] Figure 3 is the Figure 1 overall structural schematic diagram of the pressing-in assembly and the supporting assembly of the present utility model;

[0016] Figure 4 is a schematic diagram of the overall structure of the supporting component of the present utility model; Figure 1

[0017] Figure 5 is a schematic diagram of the overall structure of the pressing-in component of the present utility model; Figure 1

[0018] Figure 6 is a partially exploded schematic diagram of the shaping component of the present utility model; Figure 1

[0019] Figure 7 is a partially enlarged view of part A of the present utility model; Figure 5

[0020] Figure 8 is a schematic diagram of the structure of the guiding disc of the present utility model; Figure 1

[0021] Figure 9 is a schematic diagram of the connection between the articulated slider and the swing rod of the present utility model. Figure 1

[0022] In the figure: 1, chassis; 2, fixed frame; 3, iron core; 4, servo press; 5, shaping component; 6, supporting component; 7, pressing-in component; 501, transfer plate; 502, mounting plate; 503, iron core seat; 504, driving motor; 505, driving gear; 506, fixing plate; 507, lifting electric cylinder; 509, column; 510, sliding plate; 511, shaping seat; 512, guide rod; 513, shaping rod; 514, inner support cylinder; 515, inner support block; 601, supporting plate; 602, wire supporting cylinder; 603, mounting block; 604, articulated slider; 605, swing rod; 606, fixed disc; 607, supporting tooth; 608, rotating disc; 609, follower column; 610, arc-shaped chute; 611, supporting cylinder; 612, guide rod; 613, follower; 614, follower groove; 615, guiding disc; 616, guiding block; 701, pressing plate; 702, wire pressing cylinder; 703, pushing block; 704, pressing-in claw; 705, pressing block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] AsFigure 1-7 As shown in the figure, a pressing and shaping device for stator copper wires includes a chassis 1, an iron core 3, and a fixing frame 2 fixed to the upper side of the chassis 1 by bolts. An upper side of the chassis 1 is provided with a shaping assembly 5 capable of shaping the copper wires at the lower end of the iron core 3. The shaping assembly 5 can move back and forth on the chassis 1. The iron core 3 is located on the upper side of the shaping assembly 5. Inside the fixing frame 2, there is a supporting assembly 6 for supporting and fixing the crown end of the iron core 3 and a pressing assembly 7 for pressing the copper wires at the upper end of the iron core 3 into the iron core 3. The pressing assembly 7 is located above the supporting assembly 6. An upper side of the fixing frame 2 is provided with a servo press 4 for pushing the pressing assembly 7 to move up and down.

[0025] During use, the staff places and fixes the iron core 3 to be shaped on the shaping assembly 5, and moves the shaping assembly 5 to the lower side of the supporting assembly 6 and the pressing assembly 7. Then, the staff controls the supporting assembly 6 to support and fix the crown end of the iron core 3. After the crown end of the iron core 3 is fixed, the staff controls the pressing assembly 7 to press the copper wires at the upper end of the iron core 3 into the iron core 3. After the pressing is completed, the staff releases the fixing of the crown end by the supporting assembly 6 and the pressing of the upper copper wires by the pressing assembly 7. Then, the staff controls the shaping assembly 5 to correct the protruding copper wires at the lower end of the iron core 3 to ensure the flatness of the protruding copper wires at the lower end of the iron core 3, facilitating the subsequent welding work of the iron core 3.

[0026] In this embodiment, the shaping assembly 5 includes a transfer plate 501 slidably connected to the upper side of the chassis 1, a mounting plate 502 fixed to the upper side of the transfer plate 501 by bolts, an iron core seat 503 fixed to the upper side of the mounting plate 502 by bolts, a fixing plate 506 fixed to the lower side of the transfer plate 501 by bolts, and a lifting electric cylinder 507 fixed to the lower side of the fixing plate 506 by bolts. An upper side of the transfer plate 501 is provided with a driving assembly for driving the transfer plate 501 to move back and forth. The upper side of the iron core seat 503 is provided with a plurality of wire grooves penetrating in a ring shape. Four corners of the opposite sides of the fixing plate 506 and the transfer plate 501 are provided with guide rods 512. A slide plate 510 is slidably connected to the four guide rods 512. An upper side of the slide plate 510 is fixed with a shaping seat 511 by bolts. Inside the shaping seat 511, a plurality of shaping rods 513 are arranged in a ring array. The shaping seat 511 is fixed with a column 509 by bolts. An upper side of the column 509 is installed with an inner support cylinder 514 by bolts. The output end of the inner support cylinder 514 is provided with a plurality of inner support blocks 515. The shaping rods 513, the inner support blocks 515, the inner support cylinder 514, and the shaping seat 511 are all located inside the iron core seat 503, and the centers of the arrays of the shaping rods 513 and the inner support blocks 515, the column 509, and the shaping seat 511 are all coaxially arranged with the iron core seat 503;

[0027] During use, the staff fixes the iron core 3 on the iron core seat 503. The inner support block 515 is supported inside the iron core 3 under the action of the inner support cylinder 514. Then, the transfer plate 501 is moved to below the pressing component 7 and the supporting component 6 through the driving component. After that, the crown end of the iron core 3 is limited and supported by the supporting component 6, and the copper wire winding is pressed into the iron core 3 through the pressing component 7. When the pressing component 7 presses the copper wire winding into the iron core 3, the staff makes the inner support cylinder 514 reset the inner support block 515, so that the inner support block 515 no longer limits the iron core 3. Then, the staff controls the supporting component 6 to rise, so that the supporting component 6 no longer supports and limits the crown end of the iron core 3. At the same time, the pressing component 7 still contacts the upper side of the copper wire winding. Then, the lifting electric cylinder 507 is controlled to push the sliding plate 510 to move upward along the guide rod 512. At this time, the shaping seat 511 moves upward with the sliding plate 510. When the shaping seat 511 moves upward, the upper side of the shaping rod 513 corresponds to each pin at the end of the iron core 3. Thus, the shaping rod 513 pushes the pins at the end of the iron core 3 upward, so that the copper wires at the end of the iron core 3 are kept flush, facilitating the subsequent welding work and ensuring the welding effect.

[0028] In this embodiment, the driving component includes a driving motor 504 fixed to one side of the upper surface of the transfer plate 501 by bolts and a driving gear 505 arranged on the output shaft of the driving motor 504. A slide rail for the transfer plate 501 to slide is fixed to the upper surface of the chassis 1 by bolts. A rack is installed inside one of the slide rails by bolts, and the rack is meshed with the driving gear 505. During use, the driving motor 504 drives the driving gear 505 to rotate on the rack and simultaneously drives the transfer plate 501 to slide back and forth on the slide rail, thereby improving the convenience of the staff when moving the transfer plate 501.

[0029] In this embodiment, the pressing-in assembly 7 includes a pressing plate 701 disposed at the output end of the servo press 4. Four wire-pressing cylinders 702 are annularly arrayed on the lower side surface of the pressing plate 701. A pushing block 703 is fixedly connected to the output end of the wire-pressing cylinder 702 by bolts. An arc-shaped pressing-in gripper 704 is disposed on the side surface of the pushing block 703 away from the wire-pressing cylinder 702. A plurality of pressing blocks 705 arranged in an annular array are fixedly connected to the lower side surface of the pressing plate 701 by bolts. The pressing blocks 705 are located inside the pressing-in gripper 704, and the pressing-in gripper 704, the wire-pressing cylinders 702, and the pressing blocks 705 are coaxially arrayed with the center of the array. The positions of the pressing blocks 705 correspond to the positions of the copper wires at the end of the iron core 3. When the supporting assembly 6 completes the support of the crown end of the iron core 3, the servo press 4 lowers the pressing plate 701 to a suitable position so that the pressing blocks 705 contact the copper wires at the crown end of the iron core 3. At this time, the wire-pressing cylinders 702 push the pushing blocks 703, causing the pressing-in gripper 704 to move toward the crown end of the iron core 3 and hold the crown end of the iron core 3. Subsequently, the servo press 4 pushes the pressing plate 701 downward. With the cooperation of the supporting assembly 6, the pressing blocks 705 slowly press the copper wire winding into the interior of the iron core 3, and at the same time, it is ensured that the copper wires do not become loose.

[0030] In this embodiment, the supporting assembly 6 includes a supporting plate 601 that is slidably connected up and down within the fixing frame 2, a fixing disk 606 fixed to the upper side of the supporting plate 601 by bolts, a mounting block 603 fixed to one side of the fixing disk 606 by bolts, and a wire supporting cylinder 602 fixed to the side of the mounting block 603 by bolts. The upper side of the fixing disk 606 is rotatably connected to a rotating disk 608 through a bearing. An articulated slider 604 is slidably connected within the mounting block 603, and the articulated slider 604 is connected to the output shaft of the wire supporting cylinder 602. An oscillating rod 605 integrally formed on the annular side of the rotating disk 608 is hinged to the lower side of the articulated slider 604. One end of the oscillating rod 605 connected to the articulated slider 604 is installed with a follower 613 by bolts. The articulated slider 604 is provided with a follower groove 614 through which the follower 613 is slidably connected. The follower 613 can slide within the follower groove 614 so that the articulated slider 604 can drive the oscillating rod 605 to displace and rotate. The upper side of the rotating disk 608 is provided with a plurality of arc-shaped chutes 610 arranged in a circular array with the rotating disk 608 as the center. A plurality of follower posts 609 are slidably connected within the arc-shaped chutes 610. The upper side of the rotating disk 608 is provided with a plurality of supporting teeth 607 arranged in a circular array. The lower side of the fixing disk 606 is fixed with a guiding disk by bolts. A plurality of guiding blocks 616 are arranged in a circular array on the lower side of the guiding disk 615 by bolts. The supporting teeth 607 are slidably connected between two adjacent guiding blocks 616 so that the supporting teeth 607 can slide radially along the guiding disk 615. The supporting teeth 607 relatively slide within the arc-shaped chutes 610 through the follower posts 609. The centers of the fixing disk 606, the guiding disk 615, the circular array of the arc-shaped chutes 610, the circular array of the guiding blocks 616, the rotating disk 608, and the circular array of the supporting teeth 607 are all coaxially arranged. The fixing frame 2 is provided with a lifting assembly for driving the supporting plate 601 to move up and down.

[0031] When supporting the crown end of the iron core 3, the wire supporting cylinder 602 pushes the articulated slider 604 to move within the mounting block 603. At the same time, the articulated slider 604 drives the oscillating rod 605 to swing, causing the rotating disk 608 to rotate a certain arc. The follower posts 609 within the arc-shaped chutes 610 slide within the arc-shaped chutes 610 as the rotating disk 608 rotates, thereby driving the supporting teeth 607 to move to a position below the crown end of the iron core 3 to support the copper wire.

[0032] In this embodiment, the lifting assembly includes two supporting cylinders 611 symmetrically arranged on the left and right sides of the fixing frame 2. Four guiding rods 612 are arranged in a rectangular array within the fixing frame 2. The four corners of the supporting plate 601 are slidably connected to the guiding rods 612. The output shaft of the supporting cylinder 611 is fixedly connected to the lower side of the supporting plate 601. During use, the supporting cylinder 611 can push the supporting plate 601 to slide on the guiding rods 612, thereby realizing the up and down movement of the supporting assembly 6 and facilitating the staff to control the position of the supporting assembly 6.

[0033] The working principle of this technical solution is as follows: First, the staff places the iron core 3 with pre-inserted windings on the iron core seat 503, starts the inner support cylinder 514 to adjust the inner support block 515 to contact the inner side of the iron core 3 to position the iron core 3, ensuring the stable progress of subsequent work. Subsequently, the supporting cylinder 611 moves the supporting plate 601 up to a certain height so that the iron core 3 will not collide with the supporting plate 601. Then, the driving motor 504 is started. Under the cooperation of the driving gear 505 and the rack, the transfer plate 501 moves to directly below the pressing assembly 7. Again, the height of the supporting plate 601 is adjusted through the supporting cylinder 611 so that the rotating disk 608 is sleeved outside the iron core 3. The height position of the rotating disk 608 can ensure that the supporting teeth 607 can be inserted below the crown end of the iron core 3. After that, the wire supporting cylinder 602 pushes the articulated slider 604 to slide on the mounting block 603, and the pushing block 703 drives the swing rod 605 to rotate the rotating disk 608. When the rotating disk 608 rotates, the supporting teeth 607 slide towards the center of the rotating disk 608 under the action of the arc-shaped chute 610 and the follower post 609, so that the supporting teeth 607 are inserted between two adjacent copper wires at the crown end of the iron core 3, realizing the support for the copper wire winding. After adjusting the supporting assembly 6, the servo press 4 pushes the pressing plate 701 downward. The pressing block 705 contacts the crown end of the iron core 3, and the pressing claws 704 hold the crown end of the iron core 3 under the action of the wire pressing cylinder 702. After holding the crown end, the servo press 4 continues to move downward to completely press the copper wire winding into the iron core 3. Finally, the inner support cylinder 514 retracts the inner support block 515, the supporting assembly 6 retracts the support for the crown end of the iron core 3, the supporting assembly 6 moves down a certain position, the pressing plate 701 continues to squeeze the crown end of the iron core 3, and then the lifting electric cylinder 507 pushes the shaping seat 511 upward so that the shaping rod 513 is opposite to each pin at the end of the iron core 3. The shaping rod 513 squeezes the end of the copper wire to complete the shaping of the copper wire at the end of the iron core 3, ensuring the flatness of the welded end. The shaped iron core 3 returns to the original position along the slide rail, and the next iron core 3 to be shaped is replaced.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A press-in shaping device for stator copper wire, comprising a base frame and a fixing frame arranged on the upper side of the base frame, characterized in that: The upper side of the base frame is provided with a shaping component that can shape the copper wire at the lower end of the iron core. The shaping component can move forward and backward on the base frame. The iron core is located on the upper side of the shaping component. The fixed frame is provided with a supporting component that supports and fixes the crown end of the iron core and a pressing component that presses the copper wire at the upper end of the iron core into the inside of the iron core. The pressing component is located above the supporting component. The upper side of the fixed frame is provided with a servo press that pushes the pressing component to move up and down.

2. The press-in shaping device for stator copper wire according to claim 1, characterized in that: The camming assembly comprises a moving plate arranged on the upper side of the base frame, a mounting plate arranged on the side of the moving plate, an iron core seat arranged on the side of the mounting plate, a fixing plate arranged on the lower side of the moving plate and a lifting electric cylinder arranged on the lower side of the fixing plate, a driving assembly for driving the moving plate to move forward and backward is arranged on the side of the moving plate, the upper side of the iron core seat is provided with a plurality of wire grooves through-through in a ring shape, and guide rods are arranged at four corners of the side surface of the fixing plate, and slide plates are slidably connected to the four guide rods, and a shaping seat is arranged on the upper side of the slide plate, and a plurality of shaping rods are arranged in a ring array inside the shaping seat, and the shaping rods correspond to the wire grooves up and down, and the shaping seat is provided with a column, and an inner support cylinder is arranged on the upper side of the column, and a plurality of inner support blocks are arranged at the output end of the inner support cylinder, and the shaping rod, the inner support block, the inner support cylinder, the column and the shaping seat are all located on the inner side of the iron core seat, and the center of the circle of the shaping rod and the inner support block array, the column and the shaping seat are all arranged coaxially with the iron core seat.

3. The press-in shaping device for stator copper wire according to claim 2, characterized in that: The driving assembly includes a driving motor arranged on one side of the side of the transfer plate and a driving gear arranged on the output shaft of the driving motor. A sliding rail for the transfer plate to slide is arranged on the upper side of the base frame, and a rack is arranged on the inner side of one of the sliding rails, and the rack is meshed with the driving gear.

4. The press-in shaping device for stator copper wire according to claim 1, characterized in that: The pressing assembly includes a pressing plate arranged at the output end of the servo press, and four pressing cylinders are arranged in a circular array on the lower side of the pressing plate. A push block is arranged at the output end of the pressing cylinder, and an arc-shaped pressing claw is arranged on the side of the push block away from the pressing cylinder. The pressing claw is slidingly connected to the lower side of the pressing plate, and a plurality of pressing blocks are arranged in a circular array on the lower side of the pressing plate. The pressing blocks are located inside the pressing claws, and the centers of the pressing claws, the pressing cylinders and the pressing block array are all coaxial arrays.

5. The press-in shaping device for stator copper wire according to claim 1, characterized in that: The supporting assembly includes a supporting plate that is slidably connected to the fixing frame up and down, a fixed disk arranged on the side of the supporting plate, a mounting block arranged on one side of the fixed plate, and a wire-supporting cylinder arranged on the side of the mounting block. The upper side of the fixed plate is rotatably connected to a rotating disk, and the mounting block is slidably connected to an articulated slider, and the articulated slider is connected to the output shaft of the wire-supporting cylinder. The annular side of the rotating disk is provided with a rocker rod that is rotatably connected to the lower side of the articulated slider, and a follower is provided at one end of the rocker rod that is connected to the articulated slider, and the articulated slider is provided with a follower groove that enables the follower to be slidably connected, and the follower can slide in the follower groove so that the articulated slider can drive the rocker rod to displace and rotate, and the rotating The upper side surface of the disk is provided with a plurality of arc-shaped grooves in an annular array, and a plurality of follower columns are slidably connected in the arc-shaped grooves. The upper side surface of the rotating disk is provided with a plurality of supporting teeth in an annular array, the upper side surface of the fixed disk is provided with a guide disk, and the lower side surface of the guide disk is provided with a plurality of guide blocks in an annular array. The supporting teeth are slidably connected between two adjacent guide blocks so that the supporting teeth can slide radially along the guide disk, and the supporting teeth slide relatively in the arc-shaped grooves through the follower columns. The centers of the fixed disk, the guide disk, the arc-shaped groove array, the guide block array, the rotating disk and the supporting tooth array are all coaxially arranged, and a lifting component for driving the supporting plate to move up and down is provided on the fixed frame.

6. A press-in shaping device for stator copper wire according to claim 5, characterized in that: The lifting assembly includes two supporting cylinders symmetrically arranged on the left and right sides of the fixed frame. There are four guide rods in a rectangular array in the fixed frame. The four corners of the supporting plate are slidably connected to the guide rods. The output shaft of the supporting cylinder is connected and fixed to the lower side of the supporting plate.

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