Rotor fin precise arranging device

Abstract

The utility model discloses a rotor fly whisk precision wire arranging device, including the bottom plate of installing on the positioning mechanism, is equipped with the rack and drive arrangement mounting frame respectively on the bottom plate, is equipped with the wire arranging adjusting mechanism in the rack, is equipped with the winding mechanism on the wire arranging adjusting mechanism, is equipped with the fly whisk translation mechanism on the top of the rack, still is equipped with the wire arranging adjusting mechanism on the bottom plate, is equipped with the winding drive subassembly on drive arrangement mounting frame. The utility model discloses through wire arranging adjusting assembly drive wire arranging wire assembly realizes and can carry out self -adaptation wire arranging adjustment to the outermost layer winding of coil, avoided the partial position winding accumulation of wire material in the iron core wire slot, has guaranteed the flatness and the compactness of the coil on the rotor, has promoted the quality of rotor finished product, to solved the traditional rotor iron core winding part winding because of the wire arranging mechanism unable self -adaptation wire arranging adjustment and led to the flatness of the coil of winding on the rotor, compactness and finished product rotor quality poor problem.

Description

Technical Field

[0001] This utility model relates to the field of wiring devices, and in particular to a precision wiring device for a rotor fly fork. Background Technology

[0002] Rotors have applications across multiple fields, primarily including: motors, aerospace, automotive, industrial manufacturing, and energy. A rotor consists of a rotor core, rotor windings, and a shaft. The rotor core has several sections where coils need to be wound. During winding of the rotor core, as the number of coil layers increases, the winding mechanism can obstruct the wire from winding evenly on the slots. The wire accumulates in localized areas within the slots of the rotor core winding section, preventing the wire from winding evenly and severely affecting the flatness and tightness of the coils on the rotor, thus reducing the quality of the finished rotor. Summary of the Invention The purpose of this invention is to overcome the shortcomings of the prior art and provide a precision wiring device for rotor fly forks.

[0003] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The rotor flying fork precision wire laying device includes a positioning mechanism, a base plate is mounted on the positioning mechanism, a frame and a drive device mounting frame are respectively mounted on the base plate, a wire laying adjustment mechanism for adaptive adjustment of rotor wire laying is mounted inside the frame, a winding mechanism for feeding and winding the rotor is mounted on the wire laying adjustment mechanism, a flying fork translation mechanism for pushing the winding mechanism is mounted on the top of the frame, a wire laying adjustment mechanism for driving the wire laying adjustment mechanism to perform wire laying adjustment is also mounted on the base plate, and a winding drive assembly for driving the winding mechanism to rotate is mounted on the drive device mounting frame; The winding mechanism includes a main shaft sleeve mounted on a frame, a fork rotating assembly rotatably mounted on the main shaft sleeve, a fork moving assembly mounted on one end of the fork rotating assembly, a fork mounted on one end of the fork moving assembly, and a fork connected to the winding drive assembly. The wire adjustment mechanism includes a winding wire assembly, a wire laying assembly, and a wire adjustment assembly. The winding wire assembly is rotatably mounted on one end of the fly fork rotating assembly and is used to guide the wire to wind the wire onto the current slot of the rotor. The wire laying assembly is mounted on the winding wire assembly and is used to adaptively adjust the wire laying in the current slot of the rotor. The wire adjustment assembly is mounted on the wire adjustment mechanism and is drivenly connected to the wire laying assembly. The wire adjustment assembly is drivenly connected to the other end of the fly fork rotating assembly.

[0004] Preferably, the fork rotation assembly includes a wire feeding shaft, an inner bushing fixedly fitted around the wire feeding shaft, and first bearings fitted around both ends of the inner bushing, with the two first bearings respectively installed inside the two ends of the main bushing. A first stationary mounting plate is fixedly installed at one end of the main bushing, and a first stationary synchronous pulley is fixedly installed on the side of the first stationary mounting plate facing away from the main bushing. A rotating support and a first guide wheel are installed at one end of the wire feeding shaft, with the first guide wheel located inside the rotating support. The rotating support is perpendicular to the wire feeding shaft, and a second guide wheel is installed inside one end of the rotating support. The fork moving assembly is fixed. A synchronous shaft is rotatably mounted on the other end of the rotating support, with a first synchronous pulley and a second synchronous pulley fixedly mounted on each end of the synchronous shaft. The first synchronous pulley is connected to the first stationary synchronous pulley via a first synchronous belt. A first locking nut and a second bearing are sequentially mounted from the end to the middle on the same end of the wire feeding shaft, with the first locking nut and the second bearing located on the side of the rotating support away from the main shaft sleeve. A winding driven synchronous pulley and a second locking nut are sequentially mounted from the end to the middle on the other end of the wire feeding shaft, with the second locking nut providing lateral restraint to the winding driven synchronous pulley.

[0005] Specifically, the flying fork moving assembly includes a wire feeding mounting base, a first linear guide rail, a pusher seat, a third guide wheel, a first limiting block, a second limiting block, a first engaging component, a second engaging component, and a first elastic component. The wire feeding mounting base is mounted on one end face of the rotating support. The first linear guide rail is slidably mounted on the top surface of one end of the wire feeding mounting base. The third guide wheel is rotatably mounted on the bottom of the same end of the wire feeding mounting base. The flying fork is fixedly mounted on one end of the first linear guide rail. The pusher seat is fixedly mounted on the other end of the first linear guide rail. The first limiting block and the second limiting block are mounted side by side on the other end of the wire feeding mounting base. The first engaging component and the second engaging component are rotatably mounted on the end face of the pusher seat away from the flying fork. The first elastic component is mounted between the first engaging component and the second engaging component. The top of the pusher seat near the first engaging component and the second engaging component is recessed with a locking groove. The first limiting block has a first limiting groove and a second limiting groove at its two ends, and the structure of the second limiting block is mirror-symmetrical to that of the first limiting block. The first engaging member has an engaging part and a pushing part at its two ends, and the engaging part and the pushing part rotate synchronously around the middle of the first engaging member. The structure of the second engaging member is mirror-symmetrical to that of the first engaging member. The two ends of the first elastic member abut against the pushing part of the first engaging member and the pushing part of the second engaging member, respectively. The flying fork includes a wire feeding arm, a fourth guide wheel, and a wire feeding needle. One end of the wire feeding arm is connected to one end of the first linear guide rail. A first wire feeding hole is provided through the wire feeding arm longitudinally. The fourth guide wheel is rotatably installed in the first wire feeding hole of the wire feeding arm. The wire feeding needle is installed on the other end of the wire feeding arm.

[0006] Specifically, the flying fork translation mechanism includes a locking lifting plate, a lifting plate driving device, a first linear guide rod, and a flying fork driving assembly. The first linear guide rod is longitudinally slidably mounted on the top of the frame. The locking lifting plate is mounted above the frame by lifting and lowering through the first linear guide rod. The lifting plate driving device is longitudinally mounted on the locking lifting plate, and the output end of the lifting plate driving device is connected to the top of the frame. The flying fork driving assembly is mounted on the locking lifting plate. The flying fork drive assembly includes a telescopic sleeve, a telescopic pin, a push plate, and a wire feeding pin translation drive device. The telescopic sleeve is mounted on the locking lifting plate, the telescopic pin is laterally movable inside the telescopic sleeve, the push plate is mounted on one end of the telescopic pin, and the other end of the telescopic pin is connected to the output end of the wire feeding pin translation drive device. The wire feeding pin translation drive device drives the telescopic pin to slide laterally inside the telescopic sleeve, thereby driving the push plate to move laterally. The bottom of the push plate has two sides extending downwards and integrally formed with a snap-fit ​​block and an unlocking block, and the bottom of the unlocking block has an unlocking groove.

[0007] Specifically, the winding conductor assembly includes a conductor seat, a guide post, a second stationary mounting plate, a second stationary synchronous pulley, two mounting brackets, a tensioning guide rail, a first conductor lobe, a second conductor lobe, a telescopic rod, a second elastic element, and a conductor drive seat. The conductor seat, the second stationary mounting plate, and the second stationary synchronous pulley are sequentially and fixedly connected. The second stationary synchronous pulley is rotatably connected to the wire feeding shaft of the fly fork rotating assembly via the second bearing of the fly fork rotating assembly. The second stationary synchronous pulley is driven by the second synchronous belt. A first locking nut provides lateral restraint to the second bearing. The two mounting brackets are respectively installed on... On both sides of the wire seat, the opening and closing guide rail is horizontally mounted on two mounting brackets. The first wire lobe and the second wire lobe are slidably mounted on the opening and closing guide rail, and the first wire lobe and the second wire lobe are arranged opposite to each other. The telescopic rod is horizontally movably mounted on the opening and closing guide rail, and the telescopic rod is located between the first wire lobe and the second wire lobe. The wire drive seat is connected to the end of the telescopic rod away from the opening and closing guide rail, and the wire drive seat is respectively connected to the first wire lobe and the second wire lobe. The wire drive seat moves away from or towards the opening and closing guide rail, thereby driving the first wire lobe and the second wire lobe to move closer or further away from each other on the opening and closing guide rail. The first wire lobe is provided with a tension guide groove adapted to the tension guide rail at one end near the tension guide rail. The first wire lobe is arc-shaped. The upper and lower sides of the front end of the first wire lobe are respectively provided with arc-shaped chamfers. The side of the first wire lobe opposite to the second wire lobe is provided with a horizontal mounting groove for accommodating the side end of the wire drive seat. The upper and lower side walls of the mounting groove are respectively provided with a first drive guide groove and a second drive guide groove. The structure of the second wire lobe is mirror-symmetrical to the structure of the first wire lobe. The top of the wire drive seat is provided with two first drive slide rails, each with the same angle to the axis of the telescopic rod, and the angle between the two first drive slide rails and the axis of the telescopic rod is less than 90 degrees. The bottom of the wire drive seat is provided with two second drive slide rails, each with the same angle to the axis of the telescopic rod, and the angle between the two second drive slide rails and the axis of the telescopic rod is less than 90 degrees. The first and second drive slide rails on one side of the wire drive seat are respectively adapted to the first and second drive guide grooves of the first wire lobe, and the first and second drive slide rails on the other side of the wire drive seat are respectively adapted to the first and second drive guide grooves of the second wire lobe.

[0008] Specifically, the ribbon cable assembly includes a first ribbon cable flap assembly, a second ribbon cable flap assembly, a first ribbon cable flap reset assembly, a second ribbon cable flap reset assembly, a ribbon cable guide rod, a ribbon cable drive seat, a ribbon cable drive shaft, a third bearing, and a bearing limiting plate. The ribbon cable drive shaft is movably mounted inside the cable feeding shaft. The third bearing is fixedly sleeved on one end of the ribbon cable drive shaft. The ribbon cable drive seat is rotatably connected to the ribbon cable drive shaft through the third bearing and is movably mounted inside the cable seat. The bearing limiting plate is fixedly mounted on the side of the ribbon cable drive seat near the ribbon cable drive shaft and is used to limit the ribbon cable drive seat on the third bearing. The ribbon cable guide rod is longitudinally mounted inside the cable seat. The first ribbon cable flap assembly and the second ribbon cable flap assembly are slidably mounted on the ribbon cable guide rod from top to bottom. The first ribbon cable flap reset assembly and the second ribbon cable flap reset assembly are respectively mounted on the top and bottom of the cable seat, and the first ribbon cable flap reset assembly and the second ribbon cable flap reset assembly respectively drive the first ribbon cable flap assembly and the second ribbon cable flap assembly to move towards each other on the ribbon cable guide rod. The cable adjustment assembly includes a cable shaft flange, a second linear guide rod, a cable drive disc, a guide rod connecting disc, a bearing limiting disc, a cable drive support, a fourth bearing, and a wire frame. The cable drive support is mounted on the cable adjustment mechanism. The fourth bearing is mounted inside the top of the cable drive support. The cable drive disc is rotatably mounted inside the top of the cable drive support via the fourth bearing. The second linear guide rod is laterally slidably mounted on the cable drive disc. The guide rod connecting disc is fixedly mounted on the other end of the cable feeding shaft, and the guide rod connecting disc is located on one side of the cable drive disc. One end of the second linear guide rod is connected to the guide rod connecting disc. The cable feeding shaft drives the cable drive disc to rotate via the guide rod connecting disc and the second linear guide rod. The bearing limiting disc is mounted on the other side of the cable drive disc and limits the cable drive disc within the third bearing. The cable shaft flange is fixedly mounted on the other end of the cable drive shaft, and the cable shaft flange is fixedly connected to the bearing limiting disc. The wire frame is mounted on the cable drive support. The conductor frame is provided with conductor holes for wires to pass through. The wire feeding drive shaft is provided with a second wire feeding hole in the axial direction. One end of the wire feeding drive shaft is provided with a third wire feeding hole in the radial direction. The third wire feeding hole is connected to the second wire feeding hole. One end of the wire feeding shaft is provided with a fourth wire feeding hole in the radial direction. The fourth wire feeding hole is connected to the third wire feeding hole. The first conductor wheel is rotatably installed in the fourth wire feeding hole. The wire passes through the conductor holes, the second wire feeding hole, the third wire feeding hole and the fourth wire feeding hole in sequence and passes around the first conductor wheel for transmission. The first wire guide assembly includes a first wire guide and a first wire slider. The first wire slider is slidably mounted on the upper end of the wire guide rod. The first wire guide is fixedly mounted on the side of the first wire slider away from the wire drive seat. The second wire guide assembly includes a second wire guide and a second wire slider. The second wire slider is slidably mounted on the lower end of the wire guide rod. The second wire guide is fixedly mounted on the side of the second wire slider away from the wire drive seat. The end of the first wire guide away from the wire seat is arc-shaped, and both sides of the same end of the first wire guide are provided with arc-shaped chamfers. The structure of the second wire guide is mirror-symmetrical to the structure of the first wire guide. The first wire slider and the second wire slider are respectively provided on their opposite sides. The first wire lobe reset assembly includes a connector and a third elastic member. One end of the third elastic member abuts against the connector. The structure of the second wire lobe reset assembly is the same as that of the first wire lobe reset assembly. The connector of the first wire lobe reset assembly is fixedly installed on the top of the wire seat. The other end of the third elastic member of the first wire lobe reset assembly abuts against the first wire slider. The connector of the second wire lobe reset assembly is fixedly installed on the bottom of the wire seat. The other end of the third elastic member of the second wire lobe reset assembly abuts against the second wire slider. One end of the ribbon cable drive base is provided with a block-shaped drive part, and the shape of the upper and lower ends of the drive part is adapted to the concave shape of the first ribbon cable drive groove and the second ribbon cable drive groove, respectively.

[0009] Specifically, the winding drive assembly includes a fly fork rotation drive device, a winding active synchronous pulley, a tensioning pulley, and a third synchronous belt. The drive device mounting frame is longitudinally mounted on the base plate, the fly fork rotation drive device is transversely mounted on the drive device mounting frame, the winding active synchronous pulley is mounted on the output end of the fly fork rotation drive device, the winding active synchronous pulley is connected to the second stationary synchronous pulley via the third synchronous belt, and the tensioning pulley is rotatably mounted on the frame and used to tension the third synchronous belt.

[0010] Specifically, the cable adjustment mechanism includes a slide table translation drive device, a ball screw, a slide table, and a second linear guide rail. The slide table translation drive device is horizontally mounted on the drive device mounting frame, and the second linear guide rail is horizontally mounted on the base plate. The slide table is horizontally mounted on the base plate via the second linear guide rail. The ball screw is rotatably connected to the slide table, and the ball screw is connected to the output end of the slide table translation drive device.

[0011] Preferably, a controller is provided that is connected to the positioning mechanism, the flying fork translation mechanism, the cable adjustment mechanism and the winding drive assembly, etc., respectively. The controller is a PLC programmable logic controller, which can be a programmable logic controller of model XDS-40T-D, but is not limited thereto.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: 1. Its overall structural design enables adaptive wire adjustment of the outermost winding of the coil by driving the wire adjustment component through the wire adjustment component. This avoids the local winding and accumulation of wire in the iron core slot, ensuring the flatness and tightness of the coil on the rotor, and improving the quality of the finished rotor. It effectively solves the problem that the traditional winding of the rotor iron core winding part is not able to adaptively adjust the wire, which will prevent the wire from being wound flatly on the slot, resulting in poor flatness, poor tightness of the coil wound on the rotor and poor quality of the finished rotor.

[0013] 2. By designing the winding mechanism and the wire adjustment mechanism separately, the lateral movement of the flying fork can be limited through the flying fork moving component, which avoids the flying fork moving back and forth. This facilitates the replacement of wires of different specifications or the maintenance of the wire adjustment mechanism. At the same time, it also ensures that the flying fork can accurately feed wire when rotating around the wire adjustment mechanism, thereby ensuring the quality of the coil wound on the rotor.

[0014] 3. By designing the structure of the flying fork translation mechanism, it realizes the automatic docking and positioning of the wire feeding needle and the wire laying mechanism, which facilitates the rotation of the wire feeding needle around the wire laying adjustment mechanism and the feeding of wire, and avoids the phenomenon of wire feeding chaos caused by the wire feeding needle moving back and forth during the wire feeding process.

[0015] 4. By designing the structure of the winding conductor assembly, it not only prevents the wire from being scratched by the first and second conductor petals during the winding process, thus effectively protecting the wire, but also allows the first and second conductor petals to smoothly and efficiently slide the wire wound on their outer surface into the wire slot of the rotor winding part, ensuring high winding efficiency and good winding effect. Attached Figure Description

[0016] For ease of explanation, the present invention will be described in detail below with reference to the preferred embodiments and accompanying drawings.

[0017] Figure 1 This is a perspective view of the rotor flying fork precision wiring device of this utility model.

[0018] Figure 2 These are perspective views of the rotor flying fork precision wiring device of this utility model from different angles.

[0019] Figure 3 This is a perspective view of the assembly of the winding mechanism and the wire adjustment mechanism of the rotor flying fork precision wire laying device of this utility model.

[0020] Figure 4 This is an exploded perspective view of the rotor fork precision wiring device of this utility model, showing the fork rotation component.

[0021] Figure 5 This is a perspective view of the fork translation mechanism of the rotor fork precision wiring device of this utility model.

[0022] Figure 6 This is a perspective view of the fork drive assembly, fork moving assembly, and fork assembly of the rotor fork precision wiring device of this utility model.

[0023] Figure 7 This is an exploded perspective view of the push plate and the moving component of the rotor flying fork precision wiring device of this utility model.

[0024] Figure 8 This is a perspective view of the winding conductor assembly of the rotor flying fork precision wiring device of this utility model.

[0025] Figure 9 This is an assembly perspective view of the winding wire assembly, the wire laying assembly, and the wire laying adjustment assembly of the rotor flying fork precision wire laying device of this utility model.

[0026] Figure 10 This is an exploded perspective view of the winding conductor assembly, the wiring conductor assembly, and the wiring adjustment assembly of the rotor flying fork precision wiring device of this utility model.

[0027] Figure 11 This is an exploded perspective view of the winding wire assembly, the wire laying assembly, and the wire laying adjustment assembly of the rotor flying fork precision wire laying device of this utility model from different angles.

[0028] Figure 12 This is an assembly perspective view of the winding drive assembly and the winding adjustment mechanism of the rotor flying fork precision winding device of this utility model.

[0029] Figure 13 This is a perspective view of the positioning mechanism of the rotor flying fork precision wiring device of this utility model. Detailed Implementation

[0030] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0032] Reference Figure 1 , Figure 2 and Figure 12 As shown, the rotor flying fork precision wiring device of this utility model includes a positioning mechanism 1, a base plate 2 mounted on the positioning mechanism 1, a frame 3 and a drive device mounting frame 4 mounted on the base plate 2, a wiring adjustment mechanism 5 for adaptive adjustment of rotor wiring inside the frame 3, a winding mechanism 6 for feeding and winding the rotor wiring on the wiring adjustment mechanism 5, a flying fork translation mechanism 7 for pushing the winding mechanism 6 on the top of the frame 3, a wiring adjustment mechanism 8 for driving the wiring adjustment mechanism 5 to perform wiring adjustment on the base plate 2, and a winding drive assembly 9 for driving the winding mechanism 6 to rotate on the drive device mounting frame 4.

[0033] Reference Figure 3 As shown, the winding mechanism 6 includes a main shaft sleeve 60 mounted on the frame 3, a fork rotating assembly 61 rotatably mounted on the main shaft sleeve 60, a fork moving assembly 62 mounted on one end of the fork rotating assembly 61, a fork 63 mounted on one end of the fork moving assembly 62, and the fork rotating assembly 61 is connected to the winding drive assembly 9 in a transmission connection.

[0034] By adopting the above technical solution, the winding drive assembly 9 drives the flying fork rotation assembly 61 to rotate, the flying fork rotation assembly 61 drives the flying fork moving assembly 62 and the winding wire assembly 51 to rotate together, the flying fork moving assembly 62 drives the flying fork 63 to rotate, and the flying fork 63 and the winding wire assembly 51 work together to feed wire to the winding part of the rotor and wind the coil.

[0035] Reference Figure 3As shown, the cable adjustment mechanism 5 includes a winding wire assembly 51, a cable guide assembly 52, and a cable adjustment assembly 53. The winding wire assembly 51 is rotatably mounted on one end of the fly fork rotating assembly 61 and is used to guide the wire to wind the wire onto the current slot of the rotor. The cable guide assembly 52 is mounted on the winding wire assembly 51 and is used to adaptively adjust the cable arrangement in the current slot of the rotor. The cable adjustment assembly 53 is mounted on the cable adjustment mechanism 8 and is drivenly connected to the cable guide assembly 52. ​​The cable adjustment assembly 53 is drivenly connected to the other end of the fly fork rotating assembly 61.

[0036] By adopting the above technical solution, the winding conductor assembly 51 and the laying conductor assembly 52 rotate simultaneously, winding the wire onto the same end of the winding conductor assembly 51 and the laying conductor assembly 52. ​​The laying conductor assembly 52 guides the wire in the longitudinal direction, and the winding conductor assembly 51 guides the wire in the transverse direction. When the wire is wound, it slides into the slot of the current winding part of the rotor under the guidance of the winding conductor assembly 51 and the laying conductor assembly 52, thereby achieving the winding of the coil in the slot of the rotor core. The laying conductor adjustment mechanism 8 drives the laying conductor adjustment component. 53 moves back and forth in the horizontal direction. The wire laying adjustment component 53 drives the wire laying conductor component 52 to adaptively adjust the outermost layer of the coil winding. This avoids the wire from winding and accumulating in local positions within the iron core slot, ensuring the flatness and tightness of the coil on the rotor. This improves the quality of the finished rotor and solves the problem that traditional winding of the rotor iron core is not possible because the wire laying mechanism cannot adaptively adjust the wire laying, which would prevent the wire from winding smoothly on the slot, resulting in poor flatness, poor tightness, and poor quality of the finished rotor.

[0037] Reference Figure 4As shown, the flying fork rotating assembly 61 includes a wire feeding shaft 610, an inner bushing 611 fixedly sleeved on the outside of the wire feeding shaft 610, and first bearings 612 respectively sleeved on the outer periphery of both ends of the inner bushing 611. The two first bearings 612 are respectively installed in the two ends of the main bushing 60. The wire feeding shaft 610 and the inner bushing 611 rotate within the main bushing 60 through the first bearings 612. A first stationary mounting plate 613 is fixedly installed on one end of the main bushing 60, and a first stationary synchronous pulley 614 is fixedly installed on the side of the first stationary mounting plate 613 facing away from the main bushing 60. A rotating... The rotating support 615 and the first guide wheel 616 are located inside the rotating support 615. The rotating support 615 is perpendicular to the wire feeding shaft 610. A second guide wheel 617 is installed inside one end of the rotating support 615. The flying fork moving assembly 62 is fixedly installed on the end face of the same end of the rotating support 615. A synchronous shaft 618 is rotatably installed on the other end of the rotating support 615. A first synchronous wheel 619 and a second synchronous wheel 6101 are fixedly installed on the two ends of the synchronous shaft 618, respectively. The first synchronous wheel 619 is connected to the first stationary synchronous wheel 614 through a first synchronous belt 6102.

[0038] By adopting the above technical solution, the first synchronous pulley 619 is fixedly connected to the synchronous shaft 618. The wire feeding shaft 610 rotates, thereby driving the rotating support 615 to rotate. The rotating support 615 drives the flying fork moving assembly 62, the synchronous shaft 618, the first synchronous pulley 619 and the second synchronous pulley 6101 to rotate around the wire feeding shaft 610. At the same time, the first stationary synchronous pulley 614 drives the first synchronous pulley 619 to rotate through the first synchronous belt 6102. The first synchronous pulley 619 drives the second synchronous pulley 6101 to rotate through the synchronous shaft 618. At the same end of the wire feeding shaft 610, a first locking nut 6103 and a second bearing 6104 are sequentially installed from the end to the middle, and the first locking nut 6103 and the second bearing 6104 are located on the side of the rotating support 615 away from the main shaft sleeve 60; at the other end of the wire feeding shaft 610, a winding driven synchronous wheel 6105 and a second locking nut 6106 are sequentially installed from the end to the middle, and the second locking nut 6106 laterally limits the winding driven synchronous wheel 6105.

[0039] Reference Figures 5 to 7As shown, the flying fork moving assembly 62 includes a wire feeding mounting base 620, a first linear guide rail 621, a pusher seat 622, a third guide wheel 623, a first limiting block 624, a second limiting block 625, a first engaging member 626, a second engaging member 627, and a first elastic member 628. The wire feeding mounting base 620 is mounted on one end face of the rotating support 615. The first linear guide rail 621 is slidably mounted on the top surface of one end of the wire feeding mounting base 620. The third guide wheel 623 is rotatably mounted on the bottom of the same end of the wire feeding mounting base 620. The flying fork 63 is fixedly mounted on the first linear guide rail 624. On one end of the linear guide rail 621, the pusher seat 622 is fixedly mounted on the other end of the first linear guide rail 621. The first limiting block 624 and the second limiting block 625 are mounted side by side on the other end of the wire feeding mounting seat 620. The first locking member 626 and the second locking member 627 are respectively rotatably mounted on the end face of the pusher seat 622 away from the flying fork 63. The first elastic member 628 is mounted between the first locking member 626 and the second locking member 627. The top of the pusher seat 622 near the first locking member 626 and the second locking member 627 is recessed with a locking groove 629.

[0040] By adopting the above technical solution, when the pusher seat 622 pushes (i.e. moves forward) towards the fly fork 63, it drives the first linear guide rail 621 to move forward. The first linear guide rail 621 drives the fly fork 63 to move forward. The first locking member 626 and the second locking member 627 move forward with the pusher seat 622. The first locking member 626 and the second locking member 627 respectively engage with the two ends of the first limiting block 624 and the second limiting block 625 near the fly fork 63. This allows the front end face of the fly fork 63 to pass over the front end face of the cable adjustment mechanism 5 and limit the pusher seat 622, thereby limiting the lateral movement of the fly fork 63 and preventing the fly fork 63 from moving back and forth. This facilitates the replacement of different specifications of cables or the maintenance of the cable adjustment mechanism 5.

[0041] Before winding the coil on the rotor, when the pusher seat 622 moves backward away from the fly fork 63, it drives the first linear guide rail 621 to move backward. The first linear guide rail 621 drives the fly fork 63 to move backward. The first locking piece 626 and the second locking piece 627 move backward with the pusher seat 622. The first locking piece 626 and the second locking piece 627 respectively engage with the two ends of the first limiting block 624 and the second limiting block 625 away from the fly fork 63. This allows the front end face of the fly fork 63 to move backward to the rear side of the front end face of the wire adjustment mechanism 5 to limit the pusher seat 622. This limits the lateral movement of the fly fork 63, preventing it from moving forward and backward. This ensures that the fly fork 63 can accurately feed the wire when it rotates around the wire adjustment mechanism 5, thus ensuring the quality of the coil wound on the rotor.

[0042] Reference Figure 7As shown, the first limiting block 624 has a first limiting groove 6241 and a second limiting groove 6242 at its two ends, and the structure of the second limiting block 625 is mirror-symmetrical to the structure of the first limiting block 624. The first engaging member 626 has an engaging part 6261 and a pushing part 6262 at its two ends, and the engaging part 6261 and the pushing part 6262 rotate synchronously around the middle of the first engaging member 626. The structure of the second engaging member 627 is mirror-symmetrical to the structure of the first engaging member 626. The two ends of the first elastic member 628 abut against the pushing part 6262 of the first engaging member 626 and the pushing part 6262 of the second engaging member 627, respectively.

[0043] By adopting the above technical solution, since the first elastic member 628 provides a reverse thrust to the pushed portion 6262 of the first engaging member 626 and the second engaging member 627, when the first engaging member 626 and the second engaging member 627 rotate in opposite directions, the engaging portion 6261 of the first engaging member 626 engages with the first limiting groove 6241 or the second limiting groove 6242 of the first limiting block 624. Similarly, the engaging portion 6261 of the second engaging member 627 engages with the first limiting groove 6241 or the second limiting groove 6242 of the second limiting block 625. The locking mechanism, through the engagement of the first locking component 626 and the second locking component 627 with the first limiting block 624 and the second limiting block 625 respectively, limits the lateral movement of the push seat 622, preventing the push seat 622 from moving back and forth, and thus preventing the flying fork 63 from moving back and forth. This facilitates the replacement of wires of different specifications or the maintenance of the wire adjustment mechanism 5, and also prevents the flying fork 63 from moving back and forth when winding the coil on the rotor, so as to ensure that the flying fork 63 can accurately feed the wire when rotating around the wire adjustment mechanism 5 and ensure the quality of the coil wound on the rotor.

[0044] Reference Figure 6 As shown, the flying fork 63 includes a wire feeding arm 631, a fourth guide wheel 632, and a wire feeding needle 633. One end of the wire feeding arm 631 is connected and installed to one end of the first linear guide rail 621. A first wire feeding hole 634 is provided through the wire feeding arm 631 longitudinally. The fourth guide wheel 632 is rotatably installed in the first wire feeding hole 634 of the wire feeding arm 631. The wire feeding needle 633 is installed on the other end of the wire feeding arm 631.

[0045] By adopting the above technical solution, when the wire passes sequentially around the third guide wheel 623 and the fourth guide wheel 632 and through the wire feeding needle 633, the third guide wheel 623, the fourth guide wheel 632 and the wire feeding needle 633 conduct the wire in sequence. The first linear guide rail 621 moves laterally, thereby driving the wire feeding arm 631 and the wire feeding needle 633 to move laterally. Before the wire needs to be replaced or the wire laying adjustment mechanism 5 needs to be maintained, the first linear guide rail 621 moves forward, thereby driving the front end face of the wire feeding needle 633 to pass over the front end face of the wire laying adjustment mechanism 5, which is convenient for replacing wires of different specifications or for maintaining the wire laying adjustment mechanism 5. Before the rotor winds the coil, the first linear guide rail 621 retracts and resets, thereby driving the front end face of the wire feeding needle 633 to retract to the rear side of the front end face of the wire laying adjustment mechanism 5, realizing the docking and positioning of the wire feeding needle 633 with the wire laying mechanism, which is convenient for the wire feeding needle 633 to rotate around the wire laying adjustment mechanism 5 and feed the wire.

[0046] Reference Figure 3 and Figure 5 As shown, the flying fork translation mechanism 7 includes a locking lifting plate 71, a lifting plate driving device 72, a first linear guide rod 73, and a flying fork driving assembly 74. The first linear guide rod 73 is longitudinally slidably mounted on the top of the frame 3. The locking lifting plate 71 is mounted above the frame 3 by lifting and lowering through the first linear guide rod 73. The lifting plate driving device 72 is longitudinally mounted on the locking lifting plate 71, and the output end of the lifting plate driving device 72 is connected to the top of the frame 3. The flying fork driving assembly 74 is mounted on the locking lifting plate 71.

[0047] By adopting the above technical solution, the output end of the lifting plate drive device 72 acts on the top of the frame 3, thereby driving the locking lifting plate 71 to move up and down relative to the frame 3. When the locking lifting plate 71 drives the flying fork drive assembly 74 to descend, it can engage with the flying fork moving assembly 62. The flying fork drive assembly 74 drives the push seat 622 to move laterally, thereby driving the flying fork 63 to move laterally.

[0048] In this embodiment, the lifting plate drive device 72 is preferably configured as a cylinder.

[0049] Reference Figure 6 and Figure 7As shown, the flying fork drive assembly 74 includes a telescopic sleeve 741, a telescopic pin 742, a push plate 743, and a wire feeding pin translation drive device 744. The telescopic sleeve 741 is mounted on the locking lifting plate 71. The telescopic pin 742 is laterally movably mounted inside the telescopic sleeve 741. The push plate 743 is mounted on one end of the telescopic pin 742. The other end of the telescopic pin 742 is connected to the output end of the wire feeding pin translation drive device 744. The wire feeding pin translation drive device 744 drives the telescopic pin 742 to slide laterally inside the telescopic sleeve 741, thereby driving the push plate 743 to move laterally. The bottom sides of the push plate 743 are respectively extended downward and integrally formed with a locking block 745 and an unlocking block 746. The bottom of the unlocking block 746 is recessed with an unlocking groove 747.

[0050] By adopting the above technical solution, the push plate 743 moves towards the first engaging member 626 and the second engaging member 627, the unlocking groove 747 contacts the pushed portion 6262 of the first engaging member 626 and the second engaging member 627 and pushes the two pushed portions 6262 closer to each other, the engaging portion 6261 of the first engaging member 626 and the second engaging member 627 rises and exits the engagement with the first limiting block 624 and the second limiting block 625 respectively, thereby releasing the limitation on the lateral movement of the push seat 622. Specifically, when the output end of the lifting plate drive device 72 acts on the frame 3 and drives the locking lifting plate 71 to descend, the locking lifting plate 71 drives the telescopic sleeve 741, telescopic pin 742, and push plate 743 of the flying fork drive assembly 74 to descend together. The locking block 745 of the push plate 743 inserts into the locking groove 629 of the push seat 622 to achieve locking between the push plate 743 and the push seat 622. At the same time, the unlocking groove 747 of the push plate 743 pushes the first locking member 626 and the pushed part 6262 of the second locking member 627. The pushing part 6262 of the first locking member 626 and the pushing part 6262 of the second locking member 627 approach each other, and the first locking member 626 and the second locking member 627 rotate towards each other. The locking parts 6261 of the first locking member 626 and the second locking member 627 respectively leave the first limiting groove 6241 of the first limiting block 624 and the second limiting block 625 to release the lateral movement limitation on the pusher seat 622; the thread feeding needle translation drive device 744 pushes the pusher seat 622 forward through the telescopic pin 742 and the pusher plate 743, and the pusher seat 622 drives the first linear guide rail 621. The forward movement causes the wire feeding pin 633 of the flying fork 63 to move forward and pass over the end face of the front end of the cable adjustment mechanism 5. When the output end of the lifting plate drive device 72 acts on the frame 3 and drives the locking lifting plate 71 to rise, the locking lifting plate 71 drives the telescopic sleeve 741, telescopic pin 742 and push plate 743 of the flying fork drive assembly 74 to rise. The raised push plate 743 retracts from the locking push of the first locking member 626 and the second locking member 627. The first elastic member 628 provides a reverse force to the pushed part 6262 of the first locking member 626 and the second locking member 627. The thrust causes the first locking member 626 and the second locking member 627 to rotate in opposite directions. The locking parts 6261 of the first locking member 626 and the second locking member 627 are respectively screwed into the second limiting grooves 6242 of the first limiting block 624 and the second limiting block 625 to limit the lateral movement of the push seat 622. This makes it convenient for staff to replace wires of different specifications or maintain the cable adjustment mechanism 5, and avoids the phenomenon of the wire feeding needle 633 of the flying fork 63 moving back and forth during the replacement of wires of different specifications or maintenance of the cable adjustment mechanism 5.Before the rotor winds the coil, when the output end of the lifting plate drive device 72 acts on the frame 3 and drives the lifting plate 71 to descend, the push plate 743, driven by the lifting plate 71, descends and engages with the push seat 622 in the same way as described above. This causes the engaging parts 6261 of the first engaging member 626 and the second engaging member 627 to leave the second limiting grooves 6242 of the first limiting block 624 and the second limiting block 625, respectively, thus releasing the lateral movement limitation on the push seat 622. The wire feeding needle translation drive device 744 pulls the push seat 622 backward and resets it through the telescopic pin 742 and the push plate 743. The first linear guide rail 621 retracts and resets, thereby driving the front end face of the wire feeding needle 633 of the flying fork 63 to retract to the rear side of the front end face of the wire adjustment mechanism 5. When the lifting plate 743 is lowered, the push plate 743 moves backward and resets. When the output end of the lowering plate drive device 72 acts on the frame 3 and drives the locking lifting plate 71 to rise, the push plate 743 rises under the drive of the locking lifting plate 71 and exits the locking push of the first locking member 626 and the second locking member 627 in the same way as described above. This causes the locking parts 6261 of the first locking member 626 and the second locking member 627 to be screwed into the first limiting grooves 6241 of the first limiting block 624 and the second limiting block 625, respectively, to limit the lateral movement of the push seat 622. This enables the automatic docking and positioning of the wire feeding needle 633 with the wire feeding mechanism, facilitating the rotation of the wire feeding needle 633 around the wire feeding adjustment mechanism 5 and the wire feeding. This avoids the phenomenon of the wire feeding needle 633 moving back and forth during the wire feeding process, which would cause the wire feeding to become chaotic. This ensures the flatness and tightness of the winding.

[0051] In this embodiment, the needle translation drive device 744 is preferably configured as a cylinder.

[0052] Reference Figure 4 and Figure 8As shown, the winding conductor assembly 51 includes a conductor seat 510, a guide post 511, a second stationary mounting plate 512, a second stationary synchronous pulley 513, two mounting brackets 514, a tensioning guide rail 515, a first conductor lobe 516, a second conductor lobe 517, a telescopic rod 518, a second elastic element 519, and a conductor drive seat 5101. The conductor seat 510, the second stationary mounting plate 512, and the second stationary synchronous pulley 513 are sequentially and fixedly connected. The second stationary synchronous pulley 513 is rotatably connected to the wire feeding shaft 610 of the fly fork rotating assembly 61 via the second bearing 6104 of the fly fork rotating assembly 61. The second stationary synchronous pulley 513 is driven by the second synchronous belt 5102 to the second synchronous pulley 6101. The first locking nut 6103 laterally limits the second bearing 6104. The two mounting brackets 514 are respectively mounted on... Located on both sides of the wire seat 510, the opening and closing guide rail 515 is horizontally mounted on two mounting brackets 514. The first wire lobe 516 and the second wire lobe 517 are slidably mounted on the opening and closing guide rail 515, and the first wire lobe 516 and the second wire lobe 517 are arranged opposite to each other. The telescopic rod 518 is horizontally movably mounted on the opening and closing guide rail 515, and the telescopic rod 518 is located between the first wire lobe 516 and the second wire lobe 517. The wire drive seat 5101 is connected to the end of the telescopic rod 518 away from the opening and closing guide rail 515, and the wire drive seat 5101 is connected to the first wire lobe 516 and the second wire lobe 517 respectively. The wire drive seat 5101 moves away from or towards the opening and closing guide rail 515, thereby driving the first wire lobe 516 and the second wire lobe 517 to move closer or further away from each other on the opening and closing guide rail 515. The first wire guide lobe 516 has a tension guide groove 5103 adapted to the tension guide rail 515 at one end near the tension guide rail 515. The first wire guide lobe 516 is arc-shaped. The upper and lower sides of the front end of the first wire guide lobe 516 are respectively provided with arc-shaped chamfers. The side of the first wire guide lobe 516 opposite to the second wire guide lobe 517 is provided with a mounting groove 5104 for accommodating the side end of the wire drive seat 5101. The upper and lower side walls of the mounting groove 5104 are respectively provided with a first drive guide groove 5105 and a second drive guide groove 5106. The structure of the second wire guide lobe 517 is mirror-symmetrical to the structure of the first wire guide lobe 516.The top of the wire drive base 5101 is provided with two first drive slide rails 5107, the two first drive slide rails 5107 having the same angle with the axis of the telescopic rod 518, and the angle between the two first drive slide rails 5107 and the axis of the telescopic rod 518 is less than 90 degrees; the bottom of the wire drive base 5101 is provided with two second drive slide rails 5108, the two second drive slide rails 5108 having the same angle with the axis of the telescopic rod 518, and the angle between the two second drive slide rails 5107 and the axis of the telescopic rod 518 is less than 90 degrees. The angle between 08 and the axis of the telescopic rod 518 is less than 90 degrees. The first drive slide rail 5107 and the second drive slide rail 5108 on one side of the wire drive seat 5101 are respectively adapted to the first drive guide groove 5105 and the second drive guide groove 5106 of the first wire lobe 516. The first drive slide rail 5107 and the second drive slide rail 5108 on the other side of the wire drive seat 5101 are respectively adapted to the first drive guide groove 5105 and the second drive guide groove 5106 of the second wire lobe 517.

[0053] By adopting the above technical solution, when winding the coil on the rotor 10, the wire drive seat 5101 moves forward towards the rotor 10 and abuts against the part of the rotor 10 to be wound. The wire drive seat 5101 is pressed by the rotor 10 and retracts towards the opening / closing guide rail 515. The telescopic rod 518 guides the movement of the wire drive seat 5101. The second elastic member 519 is compressed, storing elastic force for the forward movement of the wire drive seat 5101. The wire drive seat 5101 retracts and passes through the first drive slide rail 5107 and the second drive slide rail 5107 on one side. 108 drives the first wire lobe 516 to move towards the second wire lobe 517, while the wire drive seat 5101 drives the second wire lobe 517 towards the first wire lobe 516 via the first drive slide rail 5107 and the second drive slide rail 5108 on its other side. The first wire lobe 516 and the second wire lobe 517 approach each other and clamp the part of the rotor 10 to be wound. The winding mechanism 6 rotates around the first wire lobe 516 and the second wire lobe 517 to feed and wind wire onto the first wire lobe 516 and the second wire lobe 517. The first conductor lobe 516 and the second conductor lobe 517 slide the wire wound around their outer surfaces into the wire groove of the winding part of the rotor 10, realizing automatic winding of the coil at the current winding part of the rotor 10. The front ends of the first conductor lobe 516 and the second conductor lobe 517 are respectively arc-shaped, and the upper and lower sides of the front ends of the first conductor lobe 516 and the second conductor lobe 517 are respectively provided with arc-shaped chamfers. This structural design effectively prevents the wire from being scratched by the first conductor lobe 516 and the second conductor lobe 517 during the winding process, so as to effectively protect the wire and ensure that the wire slides into the groove of the rotor 10. The process within the wire slot of the winding section of the rotor 10 is smooth and efficient; after the current winding section of the rotor 10 completes the coil winding, the positioning mechanism 1 drives the wire adjustment mechanism 5 and the winding mechanism 6 to move away from the rotor 10, the tension guide rail 515 gradually moves away from the rotor 10, the second elastic element 519 pushes the wire drive seat 5101 to gradually move away from the tension guide rail 515, and at the same time the wire drive seat 5101 drives the first wire lobe 516 and the second wire lobe 517 to move away from each other on the tension guide rail 515 until the wire drive seat 5101 separates from the rotor 10.

[0054] Reference Figures 9 to 11As shown, the ribbon cable assembly 52 includes a first ribbon cable flap assembly 521, a second ribbon cable flap assembly 522, a first ribbon cable flap reset assembly 523, a second ribbon cable flap reset assembly 524, a ribbon cable guide rod 525, a ribbon cable drive seat 526, a ribbon cable drive shaft 527, a third bearing 528, and a bearing limiting plate 529. The ribbon cable drive shaft 527 is movably mounted within the cable feeding shaft 610. The third bearing 528 is fixedly sleeved on one end of the ribbon cable drive shaft 527. The ribbon cable drive seat 526 is rotatably connected to the ribbon cable drive shaft 527 via the third bearing 528, and the ribbon cable drive seat 526 is movably mounted within the conductor seat 510. The bearing limiting plate 529 is fixed. A cable guide rod 525 is mounted longitudinally inside a wire seat 510. A first cable flap assembly 521 and a second cable flap assembly 522 are slidably mounted on the cable guide rod 525 from top to bottom. A first cable flap reset assembly 523 and a second cable flap reset assembly 524 are respectively mounted on the top and bottom of the wire seat 510. The first cable flap reset assembly 523 and the second cable flap reset assembly 524 drive the first cable flap assembly 521 and the second cable flap assembly 522 to move towards each other on the cable guide rod 525.

[0055] Reference Figures 9 to 11 As shown, the cable adjustment assembly 53 includes a cable shaft flange 531, a second linear guide rod 532, a cable drive disc 533, a bearing limiting disc 534, a cable drive support 535, a fourth bearing 536, a wire guide frame 537, and a guide rod connecting disc 538. The cable drive support 535 is mounted on the cable adjustment mechanism 8. The fourth bearing 536 is mounted inside the top of the cable drive support 535. The cable drive disc 533 is rotatably mounted inside the top of the cable drive support 535 via the fourth bearing 536. The second linear guide rod 532 is laterally slidably mounted on the cable drive disc 533. The guide rod connecting disc 538 is fixedly mounted on the cable feeding shaft 610. On the other end, and the guide rod connecting plate 538 is located on one side of the cable drive plate 533, one end of the second linear guide rod 532 is connected and installed with the guide rod connecting plate 538, the cable feeding shaft 610 drives the cable drive plate 533 to rotate through the guide rod connecting plate 538 and the second linear guide rod 532, the bearing limiting plate 534 is installed on the other side of the cable drive plate 533 and limits the cable drive plate 533 in the third bearing 528, the cable shaft flange 531 is fixedly installed on the other end of the cable drive shaft 527, and the cable shaft flange 531 is fixedly connected to the bearing limiting plate 534, and the wire frame 537 is installed on the cable drive support 535.

[0056] By adopting the above technical solution, the wire feeding shaft 610 drives the wire laying drive disk 533 to rotate via the guide rod connecting disk 538 and the second linear guide rod 532. The wire laying drive disk 533 drives the wire laying drive shaft 527 to rotate via the bearing limiting disk 534 and the wire laying shaft flange 531, thus realizing the rotation of the wire feeding shaft 610 and the wire laying drive shaft 527. When the wire laying adjustment mechanism 8 drives the wire laying drive support 535 to move forward toward the rotor 10, the wire laying drive support 535 drives the wire laying drive disk 533 to slide forward on the second linear guide rod 532 on the guide rod connecting disk 538 via the fourth bearing 536. The wire laying drive disk 533 drives the wire laying drive shaft 527 to move forward toward the rotor 10 within the wire feeding shaft 610 via the bearing limiting disk 534 and the wire laying shaft flange 531.

[0057] Reference Figures 9 to 11 As shown, the conductor frame 537 is provided with conductor holes 5371 for wires to pass through. The cable delivery drive shaft 527 is provided with a second wire feeding hole 5372 along the axial direction. One end of the cable delivery drive shaft 527 is provided with a third wire feeding hole 5373 along the radial direction. The third wire feeding hole 5373 communicates with the second wire feeding hole 5372. One end of the wire feeding shaft 610 is provided with a fourth wire feeding hole 5374 along the radial direction. The fourth wire feeding hole 5374 communicates with the third wire feeding hole 5373. The first conductor wheel 616 is rotatably mounted in the fourth wire feeding hole 5374. The wire passes through the conductor holes 5371, the second wire feeding hole 5372, the third wire feeding hole 5373 and the fourth wire feeding hole 5374 in sequence and passes around the first conductor wheel 616 for transmission.

[0058] Reference Figures 10 to 11 As shown, the first wiring flap assembly 521 includes a first wiring flap 5211 and a first wiring slider 5212. The first wiring slider 5212 is slidably mounted on the upper end of the wiring guide rod 525, and the first wiring flap 5211 is fixedly mounted on the side of the first wiring slider 5212 away from the wiring drive seat 526. The second wiring assembly 522 includes a second wiring lobe 5221 and a second wiring slider 5222. The second wiring slider 5222 is slidably mounted on the lower end of the wiring guide rod 525. The second wiring lobe 5221 is fixedly mounted on the side of the second wiring slider 5222 away from the wiring drive seat 526. The end of the first wiring lobe 5211 away from the wire seat 510 is arc-shaped, and both sides of the same end of the first wiring lobe 5211 are provided with arc-shaped chamfers. The structure of the second wiring lobe 5221 is mirror-symmetrical to the structure of the first wiring lobe 5211. The first wiring drive groove 5213 and the second wiring drive groove 5214 are respectively provided on the two opposite surfaces of the first wiring slider 5212 and the second wiring slider 5222.

[0059] Reference Figures 9 to 11As shown, the first ribbon cable resetting assembly 523 includes a connector 5231 and a third elastic member 5232. One end of the third elastic member 5232 abuts against the connector 5231. The structure of the second ribbon cable resetting assembly 524 is the same as that of the first ribbon cable resetting assembly 523. The connector 5231 of the first ribbon cable resetting assembly 523 is fixedly installed on the top of the wire seat 510. The other end of the third elastic member 5232 of the first ribbon cable resetting assembly 523 abuts against the first ribbon cable slider 5212. The connector 5231 of the second ribbon cable resetting assembly 524 is fixedly installed on the bottom of the wire seat 510. The other end of the third elastic member 5232 of the second ribbon cable resetting assembly 524 abuts against the second ribbon cable slider 5222. One end of the ribbon cable drive seat 526 is provided with a block-shaped drive part 5261. The outer shapes of the upper and lower ends of the drive part 5261 are respectively adapted to the concave shapes of the first ribbon cable drive groove 5213 and the second ribbon cable drive groove 5214.

[0060] By adopting the above technical solution, the first wire-laying drive groove 5213 and the second wire-laying drive groove 5214 guide the forward movement of the wire-laying drive seat 526 and limit the rotation of the wire-laying drive seat 526 on the wire-laying drive shaft 527. When the wire-laying drive shaft 527 drives the wire-laying drive seat 526 forward (i.e., moves towards the rotor), the wire-laying drive seat 526 pushes the first wire-laying drive groove 5213 and the second wire-laying drive groove 5214 through the drive part 5261, thereby pushing the first wire-laying slider 5212 and the second wire-laying slider 5222 to separate from each other. The first wire-laying slider 5212 and the second wire-laying slider 5222 respectively drive the first wire-laying lobe 5211 and the second wire-laying lobe 5221 to gradually separate from each other. As the number of coil layers wound on the rotor winding part continues to increase, the first wire-laying lobe 5211 and the second wire-laying lobe 5221 gradually separate from each other to adaptively meet the needs of guiding the outermost layer of coil winding. The winding mechanism ensures the flatness and tightness of the coil wound on the rotor 10, improving the quality of the rotor coil. After the current winding section of the rotor 10 completes the coil winding, the positioning mechanism 1 drives the wire adjustment mechanism 5 and the winding mechanism 6 to leave the rotor 10. The wire adjustment mechanism 5 drives the wire adjustment assembly 53 to retract and reset in a direction away from the rotor 10. The wire adjustment assembly 53 drives the wire drive shaft 527 to retract, which in turn drives the wire drive seat 526 to retract. The wire drive seat 526 gradually moves away from the first wire slider 5212 and the second wire slider 5222. The third elastic element 5232 of the first wire lobe reset assembly 523 and the second wire lobe reset assembly 524 respectively pushes the first wire slider 5212 and the second wire slider 5222 closer to each other for reset. The first wire slider 5212 and the second wire slider 5222 respectively drive the first wire lobe 5211 and the second wire lobe 5221 closer to each other for reset.

[0061] In this embodiment, the first elastic element 628, the second elastic element 519, and the third elastic element 5232 are all preferably configured as springs.

[0062] Reference Figure 12 As shown, the winding drive assembly 9 includes a fork rotation drive device 91, a winding active synchronous pulley 92, a tensioning pulley 93, and a third synchronous belt 94. The drive device mounting frame 4 is longitudinally mounted on the base plate 2, the fork rotation drive device 91 is transversely mounted on the drive device mounting frame 4, the winding active synchronous pulley 92 is mounted on the output end of the fork rotation drive device 91, the winding active synchronous pulley 92 is connected to the second stationary synchronous pulley 513 via the third synchronous belt 94, and the tensioning pulley 93 is rotatably mounted on the frame 3 and is used to tension the third synchronous belt 94.

[0063] By adopting the above technical solution, the flying fork rotation drive device 91 drives the second stationary synchronous wheel 513 to rotate through the winding active synchronous wheel 92 and the third synchronous belt 94. The second stationary synchronous wheel 513 drives the wire feeding shaft 610 to rotate, which in turn drives the rotating support 615 to rotate. The rotating support 615 drives the flying fork moving component 62, the winding wire component 51 and the wire laying component 52 to rotate and wind the winding wire component 51 and the wire laying component 52. The winding wire component 51 and the wire laying component 52 guide the wire and slide the wire into the wire slot of the current winding part of the rotor, and finally realize the winding of the coil in the wire slot of the current winding part of the rotor.

[0064] In this embodiment, the fork rotation drive device 91 is preferably configured as a servo motor.

[0065] Reference Figure 12 As shown, the cable adjustment mechanism 8 includes a slide table translation drive device 81, a ball screw 82, a slide table 83, and a second linear guide rail 84. The slide table translation drive device 81 is horizontally mounted on the drive device mounting frame 4, and the second linear guide rail 84 is horizontally mounted on the base plate 2. The slide table 83 is horizontally mounted on the base plate 2 via the second linear guide rail 84. The ball screw 82 is rotatably connected to the slide table 83, and the ball screw 82 is connected to the output end of the slide table translation drive device 81.

[0066] In this example, at least one second linear guide rail 84 is provided. The cable routing drive support 535 is mounted on the slide table 83. The slide table translation drive device 81 drives the slide table 83 to slide on the second linear guide rail 84 via the ball screw 82, thereby driving the cable routing adjustment assembly 53 to move laterally. The cable routing adjustment assembly 53 drives the cable routing wire assembly 52 to adjust the outermost layer of the coil winding at the current winding position of the rotor. The slide table translation drive device 81 is preferably configured as a servo motor.

[0067] Reference Figure 13As shown, the positioning mechanism 1 includes a lifting base 11, a lifting and moving assembly 12, a lifting platform 13, a left and right moving assembly 14, a left and right moving platform 15, and a front and rear moving assembly 16. The lifting and moving assembly 12 is mounted on the lifting base 11, and the lifting platform 13 is drivenly connected to the lifting and moving assembly 12. The left and right moving assembly 14 is mounted on the lifting platform 13, and the lifting and moving assembly 12 drives the lifting platform 13 and the left and right moving assembly 14 to move up and down. The left and right moving platform 15 is drivenly connected to the left and right moving assembly 14, and the front and rear moving assembly 16 is mounted on the left and right moving platform 15, and moves left and right. Component 14 drives the left and right moving platform 15 and the front and back moving component 16 to move left and right. The base plate 2 is connected to the front and back moving component 16 through a transmission. The front and back moving component 16 drives the base plate 2 to move back and forth. The lifting moving component 12, the left and right moving component 14 and the front and back moving component 16 work together and drive the winding mechanism 6 and the wire laying adjustment mechanism 5 to move in three-dimensional space through the base plate 2 to adjust the relative position of the wire laying adjustment mechanism 5 and the winding mechanism 6 with the rotor, thereby realizing the positioning adjustment of the rotor winding. This improves the accuracy of the rotor winding positioning and ensures the good quality of the rotor winding coil.

[0068] The above embodiments are merely examples of this utility model and are not intended to limit the implementation and scope of this utility model. All technical solutions that are the same as or equivalent to the contents described in the claims of this utility model should be included within the protection scope of this utility model.

Claims

1. A precision wiring device for rotor fly forks, characterized in that: It includes a positioning mechanism, a base plate mounted on the positioning mechanism, a frame and a drive unit mounting bracket mounted on the base plate, a wire adjustment mechanism for adaptive adjustment of the rotor wire arrangement inside the frame, a winding mechanism for feeding and winding the rotor wire on the wire adjustment mechanism, a flying fork translation mechanism for pushing the winding mechanism on the top of the frame, a wire adjustment mechanism for driving the wire adjustment mechanism to perform wire arrangement adjustment on the base plate, and a winding drive assembly for driving the winding mechanism to rotate on the drive unit mounting bracket. The winding mechanism includes a main shaft sleeve mounted on a frame, a fork rotating assembly rotatably mounted on the main shaft sleeve, a fork moving assembly mounted on one end of the fork rotating assembly, a fork mounted on one end of the fork moving assembly, and a fork connected to the winding drive assembly. The wire adjustment mechanism includes a winding wire assembly, a wire laying assembly, and a wire adjustment assembly. The winding wire assembly is rotatably mounted on one end of the fly fork rotating assembly and is used to guide the wire to wind the wire onto the current slot of the rotor. The wire laying assembly is mounted on the winding wire assembly and is used to adaptively adjust the wire laying in the current slot of the rotor. The wire adjustment assembly is mounted on the wire adjustment mechanism and is drivenly connected to the wire laying assembly. The wire adjustment assembly is drivenly connected to the other end of the fly fork rotating assembly.

2. The rotor flying fork precision wiring device according to claim 1, characterized in that: The flying fork rotating assembly includes a wire feeding shaft, an inner shaft sleeve is fixedly sleeved on the outside of the wire feeding shaft, and first bearings are respectively sleeved on the outer periphery of both ends of the inner shaft sleeve. The two first bearings are respectively installed in the two ends of the main shaft sleeve. A first stationary mounting plate is fixedly installed on one end of the main shaft sleeve, and a first stationary synchronous pulley is fixedly installed on the side of the first stationary mounting plate facing away from the main shaft sleeve. A rotating support and a first guide wheel are mounted on one end of the wire feeding shaft, and the first guide wheel is located inside the rotating support. The rotating support is perpendicular to the wire feeding shaft. A second guide wheel is mounted inside one end of the rotating support. The flying fork moving assembly is fixedly mounted on the end face of the same end of the rotating support. A synchronous shaft is rotatably mounted on the other end of the rotating support. A first synchronous wheel and a second synchronous wheel are fixedly mounted on the two ends of the synchronous shaft, respectively. The first synchronous wheel is connected to the first stationary synchronous wheel through a first synchronous belt. The same end of the wire feeding shaft is equipped with a first locking nut and a second bearing in sequence from the end to the middle, and the first locking nut and the second bearing are located on the side of the rotating support away from the main shaft sleeve. The other end of the wire feeding shaft is equipped with a winding driven synchronous wheel and a second locking nut in sequence from the end to the middle. The second locking nut provides lateral restraint to the winding driven synchronous wheel.

3. The rotor flying fork precision wiring device according to claim 2, characterized in that: The flying fork moving assembly includes a wire feeding mounting base, a first linear guide rail, a pusher seat, a third guide wheel, a first limiting block, a second limiting block, a first engaging component, a second engaging component, and a first elastic component. The wire feeding mounting base is mounted on one end face of the rotating support. The first linear guide rail is slidably mounted on the top surface of one end of the wire feeding mounting base. The third guide wheel is rotatably mounted on the bottom of the same end of the wire feeding mounting base. The flying fork is fixedly mounted on one end of the first linear guide rail. The pusher seat is fixedly mounted on the other end of the first linear guide rail. The first limiting block and the second limiting block are mounted side by side on the other end of the wire feeding mounting base. The first engaging component and the second engaging component are rotatably mounted on the end face of the pusher seat away from the flying fork. The first elastic component is mounted between the first engaging component and the second engaging component. The top of the pusher seat near the first engaging component and the second engaging component is recessed with a locking groove. The first limiting block has a first limiting groove and a second limiting groove at its two ends, and the structure of the second limiting block is mirror-symmetrical to that of the first limiting block. The first engaging member has an engaging part and a pushing part at its two ends, and the engaging part and the pushing part rotate synchronously around the middle of the first engaging member. The structure of the second engaging member is mirror-symmetrical to that of the first engaging member. The two ends of the first elastic member abut against the pushing part of the first engaging member and the pushing part of the second engaging member, respectively. The flying fork includes a wire feeding arm, a fourth guide wheel, and a wire feeding needle. One end of the wire feeding arm is connected to one end of the first linear guide rail. A first wire feeding hole is provided through the wire feeding arm longitudinally. The fourth guide wheel is rotatably installed in the first wire feeding hole of the wire feeding arm. The wire feeding needle is installed on the other end of the wire feeding arm.

4. The rotor flying fork precision wiring device according to claim 3, characterized in that: The flying fork translation mechanism includes a locking lifting plate, a lifting plate driving device, a first linear guide rod, and a flying fork driving assembly. The first linear guide rod is longitudinally slidably mounted on the top of the frame. The locking lifting plate is mounted above the frame by lifting and lowering through the first linear guide rod. The lifting plate driving device is longitudinally mounted on the locking lifting plate, and the output end of the lifting plate driving device is connected to the top of the frame. The flying fork driving assembly is mounted on the locking lifting plate. The flying fork drive assembly includes a telescopic sleeve, a telescopic pin, a push plate, and a wire feeding pin translation drive device. The telescopic sleeve is mounted on the locking lifting plate, the telescopic pin is laterally movable inside the telescopic sleeve, the push plate is mounted on one end of the telescopic pin, and the other end of the telescopic pin is connected to the output end of the wire feeding pin translation drive device. The wire feeding pin translation drive device drives the telescopic pin to slide laterally inside the telescopic sleeve, thereby driving the push plate to move laterally. The bottom of the push plate has two sides extending downwards and integrally formed with a snap-fit ​​block and an unlocking block, and the bottom of the unlocking block has an unlocking groove.

5. The rotor flying fork precision wiring device according to claim 2, characterized in that: The winding conductor assembly includes a conductor seat, a guide post, a second stationary mounting plate, a second stationary synchronous pulley, two mounting brackets, a tensioning guide rail, a first conductor lobe, a second conductor lobe, a telescopic rod, a second elastic element, and a conductor drive seat. The conductor seat, the second stationary mounting plate, and the second stationary synchronous pulley are sequentially and fixedly connected. The second stationary synchronous pulley is rotatably connected to the wire feeding shaft of the fly fork rotating assembly via a second bearing. The second stationary synchronous pulley is driven by a second synchronous belt. A first locking nut provides lateral restraint to the second bearing. The two mounting brackets are respectively installed on the conductor. On both sides of the seat, the opening and closing guide rails are horizontally mounted on two mounting brackets. The first and second guide petals are slidably mounted on the opening and closing guide rails, and the first and second guide petals are arranged opposite to each other. The telescopic rod is horizontally movably mounted on the opening and closing guide rails, and the telescopic rod is located between the first and second guide petals. The guide drive seat is connected to the end of the telescopic rod away from the opening and closing guide rails, and the guide drive seat is respectively connected to the first and second guide petals. The guide drive seat moves away from or towards the opening and closing guide rails, thereby driving the first and second guide petals to move closer or further away from each other on the opening and closing guide rails. The first wire lobe is provided with a tension guide groove adapted to the tension guide rail at one end near the tension guide rail. The first wire lobe is arc-shaped. The upper and lower sides of the front end of the first wire lobe are respectively provided with arc-shaped chamfers. The side of the first wire lobe opposite to the second wire lobe is provided with a horizontal mounting groove for accommodating the side end of the wire drive seat. The upper and lower side walls of the mounting groove are respectively provided with a first drive guide groove and a second drive guide groove. The structure of the second wire lobe is mirror-symmetrical to the structure of the first wire lobe. The top of the wire drive seat is provided with two first drive slide rails, each with the same angle to the axis of the telescopic rod, and the angle between the two first drive slide rails and the axis of the telescopic rod is less than 90 degrees. The bottom of the wire drive seat is provided with two second drive slide rails, each with the same angle to the axis of the telescopic rod, and the angle between the two second drive slide rails and the axis of the telescopic rod is less than 90 degrees. The first and second drive slide rails on one side of the wire drive seat are respectively adapted to the first and second drive guide grooves of the first wire lobe, and the first and second drive slide rails on the other side of the wire drive seat are respectively adapted to the first and second drive guide grooves of the second wire lobe.

6. The rotor flying fork precision wiring device according to claim 5, characterized in that: The wiring harness assembly includes a first wiring flap assembly, a second wiring flap assembly, a first wiring flap reset assembly, a second wiring flap reset assembly, a wiring guide rod, a wiring drive seat, a wiring drive shaft, a third bearing, and a bearing limiting plate. The wiring drive shaft is movably mounted inside the wire feeding shaft. The third bearing is fixedly sleeved on one end of the wiring drive shaft. The wiring drive seat is rotatably connected to the wiring drive shaft through the third bearing and is movably mounted inside the wiring harness. The bearing limiting plate is fixedly mounted on the side of the wiring drive seat near the wiring drive shaft and is used to limit the wiring drive seat on the third bearing. The wiring guide rod is longitudinally mounted inside the wiring harness. The first wiring flap assembly and the second wiring flap assembly are slidably mounted on the wiring guide rod from top to bottom. The first wiring flap reset assembly and the second wiring flap reset assembly are respectively mounted on the top and bottom of the wiring harness, and the first wiring flap reset assembly and the second wiring flap reset assembly respectively drive the first wiring flap assembly and the second wiring flap assembly to move towards each other on the wiring guide rod. The cable adjustment assembly includes a cable shaft flange, a second linear guide rod, a cable drive disc, a guide rod connecting disc, a bearing limiting disc, a cable drive support, a fourth bearing, and a wire frame. The cable drive support is mounted on the cable adjustment mechanism. The fourth bearing is mounted inside the top of the cable drive support. The cable drive disc is rotatably mounted inside the top of the cable drive support via the fourth bearing. The second linear guide rod is laterally slidably mounted on the cable drive disc. The guide rod connecting disc is fixedly mounted on the other end of the cable feeding shaft, and the guide rod connecting disc is located on one side of the cable drive disc. One end of the second linear guide rod is connected to the guide rod connecting disc. The cable feeding shaft drives the cable drive disc to rotate via the guide rod connecting disc and the second linear guide rod. The bearing limiting disc is mounted on the other side of the cable drive disc and limits the cable drive disc within the third bearing. The cable shaft flange is fixedly mounted on the other end of the cable drive shaft, and the cable shaft flange is fixedly connected to the bearing limiting disc. The wire frame is mounted on the cable drive support. The conductor frame is provided with conductor holes for wires to pass through. The wire feeding drive shaft is provided with a second wire feeding hole in the axial direction. One end of the wire feeding drive shaft is provided with a third wire feeding hole in the radial direction. The third wire feeding hole is connected to the second wire feeding hole. One end of the wire feeding shaft is provided with a fourth wire feeding hole in the radial direction. The fourth wire feeding hole is connected to the third wire feeding hole. The first conductor wheel is rotatably installed in the fourth wire feeding hole. The wire passes through the conductor holes, the second wire feeding hole, the third wire feeding hole and the fourth wire feeding hole in sequence and passes around the first conductor wheel for transmission. The first wire guide assembly includes a first wire guide and a first wire slider. The first wire slider is slidably mounted on the upper end of the wire guide rod. The first wire guide is fixedly mounted on the side of the first wire slider away from the wire drive seat. The second wire guide assembly includes a second wire guide and a second wire slider. The second wire slider is slidably mounted on the lower end of the wire guide rod. The second wire guide is fixedly mounted on the side of the second wire slider away from the wire drive seat. The end of the first wire guide away from the wire seat is arc-shaped, and both sides of the same end of the first wire guide are provided with arc-shaped chamfers. The structure of the second wire guide is mirror-symmetrical to the structure of the first wire guide. The first wire slider and the second wire slider are respectively provided on their opposite sides. The first wire lobe reset assembly includes a connector and a third elastic member. One end of the third elastic member abuts against the connector. The structure of the second wire lobe reset assembly is the same as that of the first wire lobe reset assembly. The connector of the first wire lobe reset assembly is fixedly installed on the top of the wire seat. The other end of the third elastic member of the first wire lobe reset assembly abuts against the first wire slider. The connector of the second wire lobe reset assembly is fixedly installed on the bottom of the wire seat. The other end of the third elastic member of the second wire lobe reset assembly abuts against the second wire slider. One end of the ribbon cable drive base is provided with a block-shaped drive part, and the shape of the upper and lower ends of the drive part is adapted to the concave shape of the first ribbon cable drive groove and the second ribbon cable drive groove, respectively.

7. The rotor flying fork precision wiring device according to claim 5, characterized in that: The winding drive assembly includes a fork rotation drive device, a winding active synchronous pulley, a tensioning pulley, and a third synchronous belt. The drive device mounting frame is longitudinally mounted on the base plate, the fork rotation drive device is transversely mounted on the drive device mounting frame, the winding active synchronous pulley is mounted on the output end of the fork rotation drive device, the winding active synchronous pulley is connected to the second stationary synchronous pulley via the third synchronous belt, and the tensioning pulley is rotatably mounted on the frame and used to tension the third synchronous belt.

8. The rotor flying fork precision wiring device according to claim 7, characterized in that: The cable adjustment mechanism includes a slide table translation drive device, a ball screw, a slide table, and a second linear guide. The slide table translation drive device is horizontally mounted on the drive device mounting frame, and the second linear guide is horizontally mounted on the base plate. The slide table is horizontally moved on the base plate via the second linear guide. The ball screw is rotatably connected to the slide table, and the ball screw is connected to the output end of the slide table translation drive device.

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