A wave winding device

Abstract

The present invention relates to a wave winding device, belonging to the technical field of new energy motor processing. A conveying panel is provided on the top surface of the frame, and two conveying tracks parallel to each other are provided on the surface of the conveying panel. A winding conveying plate is slidably sleeved on the surface of the conveying track, and a conveying guide mechanism is also set up above the conveying track. A winding mechanism is fixedly set up on both sides of the middle section of the conveying track, and a winding tool is also inserted on the winding mechanism. A winding profiling guide mechanism is fixedly set up at a position on the left side of the winding mechanism above the conveying track, and a profiling clamping mechanism is also fixedly set up above the winding mechanism.

Description

Technical Field

[0001] The invention relates to a wave winding device, belonging to the technical field of new energy motor processing. Background Art

[0002] At present, wave winding wire needs to be inserted into the stator of the motor. The wave winding wire is processed and formed by the corresponding flat wire. During the motor production process, the stator wave winding wire needs to be placed in the tooling module first. If the wave winding is done manually, not only will the work efficiency be low, but winding errors may also occur, resulting in an increase in the defective rate of the final product and reduced work efficiency.

[0003] In view of the above-mentioned defects, the present invention aims to create a wave winding device to make it more valuable for industrial use. Summary of the invention

[0004] In order to solve the above technical problems, an object of the present invention is to provide a wave winding device.

[0005] A wave winding device of the present invention comprises a frame, a conveying panel is provided on the top surface of the frame, two conveying tracks parallel to each other are provided on the surface of the conveying panel, a winding conveying plate is slidably sleeved on the surface of the conveying track, a conveying guide mechanism is also set up above the conveying track, a winding mechanism is fixedly set up on both sides of the middle section of the conveying track, a winding tooling is also inserted on the winding mechanism, a winding profiling guide mechanism is fixedly set up at the position above the conveying track and on the left side of the winding mechanism, and a profiling clamping mechanism is also fixedly set up above the winding mechanism.

[0006] Furthermore, the winding conveyor plate includes a conveying slide plate arranged along the conveying track, and the conveying slide plate is slidably sleeved on the conveying track through a conveying slider at the bottom thereof, so that the conveying slide plate can slide left and right along the conveying track, and a wave winding rail is arranged at the axis position of the conveying slide plate, which is used to clamp and fix the wave winding wire to be wound;

[0007] Furthermore, a transmission rack is provided on one side edge of the surface of the conveying slide plate through a rack mounting frame, and the transmission rack is parallel to the conveying track.

[0008] Furthermore, the winding mechanism is an active driving mechanism and an auxiliary driving mechanism located on both sides of the conveying track, and a driving gear is rotatably provided on the auxiliary driving mechanism, and the driving gear is in transmission connection with the transmission rack. The driving gear and the transmission rack drive the wave winding wire to be wound connected to the wave winding rail on the conveying slide to move forward;

[0009] Furthermore, the active drive mechanism includes two advance and retreat slide rails perpendicular to the conveying track, an advance and retreat mounting plate is slidably sleeved on the surface of the advance and retreat slide rails, a manual wheel is mounted on the top surface of the advance and retreat mounting plate, the rotating shaft of the manual wheel and the rotating shaft of the driving gear are arranged correspondingly, and the winding shafts at both ends of the winding tooling are inserted between the two, a station locking pin is provided on one side of the advance and retreat mounting plate, and a driving working pin hole and a material unloading and retreating pin hole are respectively provided below the station locking pin in the direction away from the conveying slide plate. They are used for positioning during winding operation and retreating for loading and unloading during non-operation.

[0010] Furthermore, the conveying guide mechanism includes a guide mounting frame, a guide downward pressure cylinder is fixedly mounted on the top surface of the guide mounting frame, a guide bar arranged in the horizontal direction is connected to the bottom output end of the guide downward pressure cylinder, two downward pressure guide pillars penetrating the guide mounting frame are arranged on both sides of the top surface of the guide bar, and are used to control the stability of the downward pressure process of the guide bar, and a concave guide groove is arranged on the bottom surface of the guide bar, and the size of the guide groove is matched with the size of the wave winding wire to be wound, so as to ensure the accurate direction of the conveying process of the wave winding wire to be wound.

[0011] Furthermore, the winding profiling guide mechanism includes a profiling winding bracket, the top surface of which is provided with two winding advance and retreat slide rails parallel to each other, the direction of the winding advance and retreat slide rails is consistent with the direction of the conveying track, a winding claw mounting plate is slidably sleeved on the surface of the winding advance and retreat slide rails, and a winding profiling claw is provided at the front end of the winding claw mounting plate facing the winding conveying plate, which is used to guide the winding wave winding line to be wound on the surface of the winding tooling; a winding station locking pin is fixedly installed on the side of the winding claw mounting plate, and a winding working pin hole and a winding retreat pin hole are respectively provided below the winding station locking pin in the direction away from the winding profiling claw. They are respectively used for positioning when the winding profiling guide mechanism is working and for retreating and loading and unloading when not working;

[0012] Further, the profiling pressing mechanism includes a profiling pressing bracket, and a profiling pressing mechanism is installed on the top of the profiling pressing bracket in the vertical direction and the inclined 45° direction respectively, and each of the profiling pressing mechanisms includes two pressing telescopic slide rails parallel to each other and perpendicular to the conveying track, and the surface of the pressing telescopic slide rail is slidably sleeved with a pressing displacement bracket, and a pressing cylinder mounting platform is fixedly installed on the top of the pressing displacement bracket, and a pressing cylinder is fixedly installed on the surface of the pressing cylinder mounting platform, and a lifting slide rail is fixedly installed on the front surface of the pressing displacement bracket along a direction perpendicular to the pressing telescopic slide rail, and a lifting slide plate is slidably sleeved on the surface of the lifting slide rail, and a pressing block mounting plate is connected to the bottom of the lifting slide plate, and the top of the pressing block mounting plate is transmission-connected to the output end of the pressing cylinder, and the bottom of the pressing block mounting plate is fixedly connected with a pressing block, and the bottom surface of the pressing block is provided with a pressing tooth that matches the winding clamping tooth of the winding tool. It is used to press the wave winding wire to be wound into the winding tool.

[0013] Furthermore, the winding tool includes a winding shaft and a winding clamping tooth.

[0014] By means of the above scheme, the present invention has at least the following advantages:

[0015] When the wave winding equipment of the present invention is actually used, the winding shaft of the winding tool is first assembled and fixed between the active driving mechanism and the auxiliary driving mechanism, and the active driving mechanism is positioned at the driving working pin hole by the station locking pin, so that the winding tool is fixed, and then the winding contour guide mechanism is pushed forward and positioned and fixed at the winding working pin hole by the winding station locking pin, and then the wave winding wire to be wound is manually installed on the wave winding rail, and then the guide bar is pressed down by the guide downward pressure cylinder to cover the wave winding wire to be wound using the guide groove at the bottom, thereby stably controlling its conveying direction; then, the manual wheel on the active driving mechanism is rotated, and the driving gear on the auxiliary driving mechanism is driven to rotate together through the manual wheel via the winding shaft, and the driving The transmission of the moving gear and the transmission rack drives the wave winding wire to be wound which is connected to the wave winding rail on the conveying slide board to move forward. When the wave winding wire to be wound moves forward to the winding profiling claw, the wave winding wire to be wound is guided by the arc profiling structure and is wound on the winding teeth on the surface of the winding tooling. Then the wave winding wire wound on the winding teeth is pressed down and tightened by the wire pressing teeth at the bottom of the profiling wire pressing mechanism, and then the active driving mechanism is retreated and positioned at the blanking withdrawal pin hole through the work station locking pin. At the same time, the winding profiling guide mechanism is retreated and fixed at the winding withdrawal pin hole with the winding work station locking pin. Then the wave winding wire wound on the surface of the winding tooling is removed to complete the wave winding process. The entire equipment has high working efficiency, high yield, and is fast and efficient.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show a certain embodiment of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the wave winding device of the present invention;

[0019] Figure 2 It is a structural diagram of a winding conveying plate and a winding mechanism in a wave winding device of the present invention;

[0020] Figure 3 It is a structural diagram of the winding mechanism in the wave winding device of the present invention;

[0021] Figure 4 It is a schematic structural diagram of the conveying guide mechanism in the wave winding device of the present invention;

[0022] Figure 5 It is a structural schematic diagram of a winding profiling guide mechanism in a wave winding device of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the contour pressing mechanism in the wave winding device of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the contour pressing mechanism in the wave winding device of the present invention;

[0025] Figure 8 It is a schematic structural diagram of the winding tooling in the wave winding equipment of the present invention.

[0026] 1. Frame; 2. Conveying panel; 3. Conveying track; 4. Winding conveying plate; 5. Conveying guide mechanism; 6. Winding mechanism; 7. Winding profiling guide mechanism; 8. Profiling pressing mechanism; 9. Winding tooling;

[0027] 41. Conveying slide plate; 42. Rack mounting frame; 43. Conveying slide block; 44. Wave-wound rail; 45. Transmission rack;

[0028] 51. Guide mounting frame; 52. Guide downward pressure cylinder; 53. Downward pressure guide column; 54. Guide strip; 55. Guide groove;

[0029] 61. Active drive mechanism; 62. Auxiliary drive mechanism;

[0030] 611, manual wheel; 612, advance and retreat mounting plate; 613, advance and retreat slide rail; 614, station locking pin; 615, drive working pin hole; 615, blanking retreat pin hole;

[0031] 621, driving gear;

[0032] 71. Profile winding bracket; 72. Winding advance and retreat slide rail; 73. Winding claw mounting plate; 74. Winding station locking pin; 75. Winding working pin hole; 76. Winding retreat pin hole; 77. Winding profile claw;

[0033] 81. Profile pressing bracket; 82. Profile pressing mechanism;

[0034] 821, crimping cylinder mounting platform; 822, crimping cylinder; 823, crimping block mounting plate; 824, crimping block; 825, lifting slide plate; 826, lifting slide rail; 827, crimping displacement bracket; 828, crimping telescopic slide rail;

[0035] 8241, crimping teeth;

[0036] 91. Winding shaft; 92. Winding teeth. DETAILED DESCRIPTION

[0037] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] See also Figure 1 A wave winding device described in a preferred embodiment of the present invention includes a frame 1, a conveying panel 2 is provided on the top surface of the frame 1, two conveying rails 3 parallel to each other are provided on the surface of the conveying panel 2, a winding conveying plate 4 is slidably sleeved on the surface of the conveying rail 3, a conveying guide mechanism 5 is also set up above the conveying rail 3, a winding mechanism 6 is fixedly set on both sides of the middle section of the conveying rail 3, a winding tooling 9 is also inserted on the winding mechanism 6, a winding profiling guide mechanism 7 is fixedly set at the position above the conveying rail 3 and located on the left side of the winding mechanism 6, and a profiling clamping mechanism 8 is also fixedly set up above the winding mechanism 6.

[0039] See also Figure 2 and Figure 3 The winding conveying plate 4 includes a conveying slide plate 41 arranged along the conveying track 3. The conveying slide plate 41 is slidably sleeved on the conveying track 3 through a conveying slide block 43 at the bottom thereof, so that the conveying slide plate 41 can slide left and right along the conveying track 3. A wave winding rail 44 is provided at the axial position of the conveying slide plate 41 for clamping and fixing the wave winding wire to be wound;

[0040] A transmission rack 45 is provided on one side edge of the surface of the conveying slide plate 41 through a rack mounting frame 42, and the transmission rack 45 is parallel to the conveying track 3;

[0041] The winding mechanism 6 is an active driving mechanism 61 and an auxiliary driving mechanism 62 located on both sides of the conveying track 3. The auxiliary driving mechanism 62 is rotatably provided with a driving gear 621. The driving gear 621 is in transmission connection with the transmission rack 45. The driving gear 621 and the transmission rack 45 drive the wave winding wire to be wound, which is clamped by the wave winding rail 44 on the conveying slide 41, to move forward.

[0042] The active driving mechanism 61 includes two advance and retreat slide rails 613 that are perpendicular to the conveying track 3. An advance and retreat mounting plate 612 is slidably sleeved on the surface of the advance and retreat slide rails 613. A manual rotating wheel 611 is installed on the top surface of the advance and retreat mounting plate 612. The rotating shaft of the manual rotating wheel 611 and the rotating shaft of the driving gear 621 are correspondingly arranged, and the winding shaft 91 at both ends of the winding tool 9 is inserted between the two. A station locking pin 614 is provided on one side of the advance and retreat mounting plate 612. A driving working pin hole 615 and a material unloading and retreating pin hole 616 are respectively provided below the station locking pin 614 in a direction away from the conveying slide plate 41, which are respectively used for positioning during winding operation and retreating the unloading and unloading materials during non-operation;

[0043] See also Figure 4 The conveying guide mechanism 5 includes a guide mounting frame 51, and a guide downward pressure cylinder 52 is fixedly installed on the top surface of the guide mounting frame 51. The bottom output end of the guide downward pressure cylinder 52 is transmission-connected to a guide bar 54 arranged in the horizontal direction. Two downward pressure guide pillars 53 penetrating the guide mounting frame 51 are arranged on both sides of the top surface of the guide bar 54, which are used to control the stability of the downward pressure process of the guide bar 54. The bottom surface of the guide bar 54 is provided with a concave guide groove 55. The size of the guide groove 55 is matched with the size of the wave winding wire to be wound, so as to ensure the accurate direction of the transportation process of the wave winding wire to be wound.

[0044] refer to Figure 5 The winding profiling guide mechanism 7 includes a profiling winding bracket 71, and the top surface of the profiling winding bracket 71 is provided with two winding advance and retreat slide rails 72 parallel to each other. The direction of the winding advance and retreat slide rails 72 is consistent with the direction of the conveying track 3. A winding claw mounting plate 73 is slidably sleeved on the surface of the winding advance and retreat slide rail 72. A winding profiling claw 77 is provided at the front end of the winding claw mounting plate 73 facing the winding conveying plate 4, which is used to guide the winding wave winding wire to be wound on the surface of the winding tool 9; a winding station locking pin 74 is fixedly installed on the side of the winding claw mounting plate 73, and a winding working pin hole 75 and a winding retreat pin hole 76 are respectively provided below the winding station locking pin 74 along the direction away from the winding profiling claw 77, which are respectively used for positioning the winding profiling guide mechanism 7 during winding operation and retreating and loading and unloading when not in operation;

[0045] See also Figure 6 and Figure 7The profiling pressing mechanism 8 includes a profiling pressing bracket 81, and a profiling pressing mechanism 82 is installed on the top of the profiling pressing bracket 81 along the vertical direction and the inclined 45° direction respectively. Each of the profiling pressing mechanisms 82 includes two pressing telescopic slide rails 828 that are parallel to each other and perpendicular to the conveying track 3. The surface of the pressing telescopic slide rail 828 is slidably sleeved with a pressing displacement bracket 827, and a pressing cylinder mounting platform 821 is fixedly installed on the top. A pressing cylinder 822 is fixedly installed on the surface of the pressing cylinder mounting platform 821. The front of the pressing displacement bracket 827 A lifting slide rail 826 is fixedly installed on the surface along a direction perpendicular to the wire-pressing telescopic slide rail 828. A lifting slide plate 825 is slidably sleeved on the surface of the lifting slide rail 826. A wire-pressing block mounting plate 823 is connected to the bottom of the lifting slide plate 825. The top of the wire-pressing block mounting plate 823 is transmission-connected to the output end of the wire-pressing cylinder 822. A wire-pressing block 824 is fixedly connected to the bottom of the wire-pressing block mounting plate 823. The bottom surface of the wire-pressing block 824 is provided with a wire-pressing tooth 8241 that matches the winding tooth 92 of the winding tool 9, which is used to press the wave winding wire to be wound into the winding tool 9.

[0046] See also Figure 8 The winding tool 9 includes a winding shaft 91 and a winding tooth 92 .

[0047] The working principle of the present invention is as follows:

[0048] When the wave winding device of the present invention is actually used, the winding shaft 91 of the winding tool 9 is first assembled and fixed between the active drive mechanism 61 and the auxiliary drive mechanism 62, and the active drive mechanism 61 is positioned at the drive working pin hole 615 by the station locking pin 614, so that the winding tool 9 is fixed, and then the winding profiling guide mechanism 7 is pushed forward and positioned and fixed at the winding working pin hole 75 by the winding station locking pin 74, and then the wave winding wire to be wound is manually installed on the wave winding rail 44, and then the guide downward pressure cylinder 52 drives the guide bar 54 to press down and use the guide groove 55 at the bottom to cover the wave winding wire to be wound, so as to stably control its conveying direction; then, the manual rotating wheel 611 on the active driving mechanism 61 is rotated, and the driving wheel 61 on the auxiliary driving mechanism 62 is driven by the manual rotating wheel 611 through the winding shaft 91. The moving gear 621 rotates together, and through the transmission of the driving gear 621 and the transmission rack 45, the wave winding wire to be wound, which is clamped by the wave winding rail 44 on the conveying slide plate 41, moves forward. When the wave winding wire to be wound advances to the winding profiling claw 77, the wave winding wire to be wound is guided by the arc profiling structure so as to be wound on the winding clamping teeth 92 on the surface of the winding tooling 9. Then, the wave winding wire wound on the winding clamping teeth 92 is pressed down and tightened by the wire pressing teeth 8241 at the bottom of the profiling wire pressing mechanism 82, and then the active driving mechanism 61 is retreated through the station locking pin 614 to be positioned at the blanking retreat pin hole 616. At the same time, the winding profiling guide mechanism 7 is retreated, and the winding station locking pin 74 is used to position and fix it at the winding retreat pin hole 76. Then, the wave winding wire wound on the surface of the winding tooling 9 is removed, and the wave winding process can be completed.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A wave winding device, comprising a frame, characterized in that: A conveying panel is provided on the top surface of the frame, and two conveying tracks parallel to each other are provided on the surface of the conveying panel. A winding conveying plate is slidably mounted on the surface of the conveying track, and a conveying guide mechanism is also set up above the conveying track. Winding mechanisms are fixedly set up on both sides of the middle section of the conveying track, and a winding tooling is also inserted on the winding mechanism. A winding profiling guide mechanism is fixedly set up at a position on the left side of the winding mechanism above the conveying track, and a profiling clamping mechanism is also fixedly set up above the winding mechanism.

2. A wave winding device according to claim 1, characterized in that: The winding conveying plate comprises a conveying slide plate arranged along the direction of the conveying track. The conveying slide plate is slidably sleeved on the conveying track through a conveying slider at the bottom thereof, and a wave winding rail is arranged at the axis position of the conveying slide plate.

3. A wave winding device according to claim 2, characterized in that: A transmission rack is arranged on one side edge of the surface of the conveying slide plate through a rack mounting frame, and the transmission rack is parallel to the conveying track.

4. A wave winding device according to claim 1, characterized in that: The winding mechanism is an active driving mechanism and an auxiliary driving mechanism located on both sides of the conveying track. A driving gear is rotatably provided on the auxiliary driving mechanism, and the driving gear is transmission-connected to the transmission rack.

5. A wave winding device according to claim 1, characterized in that: The active driving mechanism includes two advance and retreat slide rails that are perpendicular to the conveying track, an advance and retreat mounting plate is slidably sleeved on the surface of the advance and retreat slide rails, a manual rotating wheel is installed on the top surface of the advance and retreat mounting plate, the rotating shaft of the manual rotating wheel and the rotating shaft of the driving gear are arranged correspondingly, and the winding shaft at both ends of the winding tooling is inserted between the two, a station locking pin is provided on one side of the advance and retreat mounting plate, and a driving working pin hole and a material unloading retreat pin hole are respectively arranged below the station locking pin in the direction away from the conveying slide board.

6. A wave winding device according to claim 1, characterized in that: The conveying guide mechanism includes a guide mounting frame, a guide downward pressure cylinder is fixedly installed on the top surface of the guide mounting frame, the bottom output end of the guide downward pressure cylinder is transmission-connected to a guide bar arranged in a horizontal direction, two downward pressure guide columns penetrating the guide mounting frame are arranged on both sides of the top surface of the guide bar, and an inwardly concave guide groove is arranged on the bottom surface of the guide bar, and the size of the guide groove is matched with the size of the wave winding wire to be wound.

7. A wave winding device according to claim 1, characterized in that: The winding profiling guide mechanism includes a profiling winding bracket, the top surface of the profiling winding bracket is provided with two winding advance and retreat slide rails parallel to each other, the direction of the winding advance and retreat slide rails is consistent with the direction of the conveying track, a winding claw mounting plate is slidably sleeved on the surface of the winding advance and retreat slide rails, a winding profiling claw is provided at the front end of the winding claw mounting plate facing the winding conveying plate, a winding station locking pin is fixedly installed on the side of the winding claw mounting plate, and a winding working pin hole and a winding retreat pin hole are respectively provided below the winding station locking pin in the direction away from the winding profiling claw.

8. A wave winding device according to claim 1, characterized in that: The profiling pressing mechanism comprises a profiling pressing bracket, and a profiling wire pressing mechanism is respectively installed on the top of the profiling pressing bracket along the vertical direction and the inclined 45° direction, each of the profiling wire pressing mechanisms comprises two wire pressing telescopic slide rails which are parallel to each other and perpendicular to the conveying track, the surface of the wire pressing telescopic slide rail is slidably sleeved with a wire pressing displacement bracket, and a wire pressing cylinder mounting platform is fixedly installed on the top of the wire pressing displacement bracket, and a wire pressing cylinder is fixedly installed on the surface of the wire pressing cylinder mounting platform, and a lifting slide rail is fixedly installed on the front surface of the wire pressing displacement bracket along a direction perpendicular to the wire pressing telescopic slide rail, and a lifting slide plate is slidably sleeved on the surface of the lifting slide rail, and a wire pressing block mounting plate is connected to the bottom of the lifting slide plate, the top of the wire pressing block mounting plate is transmission connected to the output end of the wire pressing cylinder, and the bottom of the wire pressing block mounting plate is fixedly connected with a wire pressing block, and the bottom surface of the wire pressing block is provided with wire pressing teeth matching the winding teeth of the winding tooling.

9. A wave winding device according to claim 1, characterized in that: The winding tool comprises a winding shaft and a winding clamping tooth.

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