A wire arranging device for a motor stator winding
By automating the design of the stator winding wire management device, precise positioning and continuous wire management of the stator winding are achieved, solving the problems of low efficiency and poor accuracy of traditional wire management processes, and improving the quality and reliability of the motor stator winding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN STABLE MASCH CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-06-16
AI Technical Summary
Traditional motor stator winding winding processes are inefficient, have poor precision, and are labor-intensive. Manual operation can easily lead to uneven coil spacing, wire twisting, or insulation damage, resulting in significant quality fluctuations, especially in compact motors.
The stator winding wire management device of the motor adopts a support component, a wire hanging module, an adjustment component and a drive component. The automatic rotation and precise positioning of the stator winding are achieved through the coordinated action of the drive component and the rotation angle power. Combined with the spacing setting of the wire hanging module and the iron core, the uniform coil spacing and the precise wire routing path are ensured.
It significantly shortens the production cycle, improves processing efficiency, enhances the consistency and reliability of stator windings, avoids wire twisting and insulation damage, and ensures accurate cross-phase connections.
Smart Images
Figure CN224367697U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of motor winding technology, specifically a wire management device for motor stator windings. Background Technology
[0002] In the field of motor manufacturing, the processing quality of stator windings directly affects the performance, efficiency, and reliability of the motor. Stator windings typically consist of multiple sets of coils embedded in the stator core slots according to a specific pattern, and the precise arrangement and fixation of the coils are achieved through a wire arrangement process.
[0003] Traditional wire management relies mainly on manual labor or semi-automated equipment, resulting in low efficiency, poor accuracy, and high labor intensity. As the motor industry moves towards higher efficiency and precision, the demand for automation and intelligentization of stator winding wire management is increasingly urgent. Manually tidying wire ends and cross-connections is prone to errors that can lead to uneven coil spacing, wire twisting, or insulation damage. This is especially problematic in compact motor stators where complex wiring requires repeated adjustments, exacerbating quality fluctuations. Therefore, to address this issue, the inventors have proposed a wire management device for motor stator windings. Utility Model Content
[0004] To address the shortcomings of the aforementioned technologies, this utility model provides a wire management device for motor stator windings.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wire management device for motor stator windings, comprising a support assembly, a wire hanging module, an adjustment assembly, and a drive assembly. The wire hanging module is disposed on the outer side wall of the support assembly to facilitate winding the stator. The adjustment assembly is disposed at one end of the support assembly to facilitate adjustment of the support assembly and the wire hanging module. The drive assembly is disposed on the inner side wall of the support assembly to facilitate driving the wire hanging module. The wire hanging module includes a wire hanging reel and a wire hanging post. The wire hanging reel is disposed on the inner side wall of the support assembly, and the wire hanging post is disposed at one end of the wire hanging reel. Multiple wire hanging reels are provided and spaced apart.
[0006] As a further explanation, it also includes hanging pins and iron cores. The iron cores are disposed on the outer side wall of the support assembly, and there are multiple iron cores arranged at intervals. The hanging pins are disposed on the outer side wall of the support assembly, and there are multiple hanging pins arranged at intervals.
[0007] As a further explanation, it also includes a crimping component, which is disposed at one end of the support assembly.
[0008] As further explained, the adjustment assembly includes an adjustment handwheel and an adjustment rod. The adjustment rod is located on the inner side wall of the support assembly, and the adjustment handwheel is located on the inner side wall of the adjustment rod, which facilitates the adjustment of the adjustment rod.
[0009] As a further explanation, it also includes a sliding guide rail, which is disposed at one end of the support assembly. The sliding guide rail extends outward and is provided with a slider, which is disposed on the inner side wall of the sliding guide rail and can reciprocate vertically relative to the sliding guide rail seat.
[0010] As further explained, the drive assembly includes a drive cylinder and a rotating spindle. The rotating spindle is located on the upper surface of the support assembly, and the drive cylinder is located on the inner side wall of the rotating spindle to facilitate driving the rotating spindle to operate.
[0011] As a further explanation, it also includes a rotational angle power source, which is located on the inner sidewall of the support assembly.
[0012] As further explained, the support assembly includes a worktable and support columns. The support columns are located on the inner sidewall of the worktable. Multiple support columns are provided and spaced apart. The sliding guide rail is located at one end of the support column. The rotation spindle is located on the upper surface of the worktable. The rotation angle power is located on the inner sidewall of the worktable.
[0013] As a further explanation, it also includes a stator fixing seat, a support mold, and a support plate. The stator fixing seat is located on the upper surface of the rotating main shaft, the support mold is located at one end of the stator fixing seat, the support plate is located at one end of the support column, the wire hanging reel is located on the inner side wall of the support mold, the iron core is located on the outer side wall of the stator fixing seat, the wire hanging pin is located on the outer side wall of the stator fixing seat, the wire pressing part is located at one end of the stator fixing seat, and the adjusting rod is located on the inner side wall of the support plate.
[0014] As a further explanation, the supporting mold extends outward and is provided with a positioning pin, which is located on the inner sidewall of the supporting mold.
[0015] In summary, this utility model has the following beneficial effects: The stator winding wire management device of this utility model, through the synergistic action of the drive components (drive cylinder, rotating spindle) and the rotation angle power, can realize the automatic rotation, precise positioning and continuous wire management of the stator winding, replacing traditional manual or semi-automatic operation, significantly shortening the production cycle and improving processing efficiency. The wire hanging module (wire hanging plate, wire hanging post) cooperates with the spaced wire hanging pins and iron core, combined with the vertical adjustment function of the sliding guide rail, to ensure uniform coil spacing and accurate wire path, avoiding wire twisting, insulation damage or cross-phase connection errors caused by manual operation, and greatly improving the consistency and reliability of the stator winding. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of a wire management device for motor stator windings according to the present invention;
[0017] Figure 2 This is a schematic diagram of the drive assembly structure of a wire management device for motor stator windings according to the present invention;
[0018] Figure 3 This is a schematic diagram of the hanging module structure of a wire management device for motor stator windings according to this utility model. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] like Figure 1-3 As shown, this utility model discloses a wire management device for a motor stator winding, comprising a support assembly, a wire hanging module, an adjustment assembly, and a drive assembly. The wire hanging module is located on the outer wall of the support assembly to facilitate winding the stator. The adjustment assembly is located at one end of the support assembly to facilitate adjustment of the support assembly and the wire hanging module. The drive assembly is located on the inner wall of the support assembly to facilitate driving the wire hanging module. The wire hanging module includes a wire hanging disc 21 and wire hanging posts 23. The wire hanging disc 21 is located on the inner wall of the support assembly, and the wire hanging posts 23 are located at one end of the wire hanging disc 21. Multiple wire hanging discs 21 are provided and spaced apart. The device also includes wire hanging pins 22 and iron cores 24. Multiple iron cores 24 are located on the outer wall of the support assembly and spaced apart. Multiple wire hanging pins 22 are located on the outer wall of the support assembly and spaced apart.
[0021] Specifically, by adjusting the handwheel 31 to rotate the adjusting rod 32, the support plate 110 is moved vertically along the sliding guide rail 302, adjusting the axial height of the wire hanging disc 21 and the wire hanging post 23 to align them with the slots of the stator core 24. The wire hanging pins 22 are spaced apart on the outer wall of the stator fixing seat 101, serving as initial fixing points for cross-phase connection of the wires. The wire hanging pins 22 act as temporary fixing points for the wires, guiding them to embed into the slots of the core 24 along a predetermined path. The wire hanging posts 23, through their spaced distribution, form a wire guiding channel, preventing wire crossing or twisting. The wire pressing part 201 dynamically presses the wires during stator rotation, eliminating gaps between wires and ensuring tight coil arrangement without damage to the insulation layer.
[0022] It also includes a wire pressing component 201, which is located at one end of the support assembly.
[0023] Specifically, when the wire is wound into the phase-crossing area, the wire clamping part 201 presses down to fix the current wire and prevent it from loosening. The end of the wire is fixed by another hanging pin 22, completing the phase-crossing connection. The vertical adjustment function of the sliding guide rail 302 can adapt to the vertical offset requirements of different winding layers.
[0024] The adjustment assembly includes an adjustment handwheel 31 and an adjustment rod 32. The adjustment rod 32 is located on the inner wall of the support assembly, and the adjustment handwheel 31 is located on the inner wall of the adjustment rod 32, which facilitates the adjustment of the adjustment rod 32.
[0025] Specifically, by adjusting the handwheel 31 to rotate the adjusting rod 32, the support plate 110 is driven to move vertically along the sliding guide rail 302, adjusting the axial height of the hanging plate 21 and the hanging post 23 so that they are aligned with the slot of the stator core 24.
[0026] It also includes a sliding guide rail 302, which is located at one end of the support assembly. A slider 301 extends outward from the sliding guide rail 302 and is located on the inner side wall of the sliding guide rail 302. The slider 301 can reciprocate vertically relative to the sliding guide rail 302.
[0027] The drive assembly includes a drive cylinder 41 and a rotating spindle 42. The rotating spindle 42 is located on the upper surface of the support assembly, and the drive cylinder 41 is located on the inner side wall of the rotating spindle 42 to facilitate driving the rotating spindle 42 to operate.
[0028] Specifically, the drive cylinder 41 pushes the rotating main shaft 42 to rotate, driving the stator fixing seat 101 to rotate synchronously with the stator. During the rotation, the rotation angle power 401 monitors and controls the rotation angle in real time to ensure that the stator rotates according to the process requirements. The coil wire is led out from the external wire supply device and sequentially hooked onto the wire hanging pin 22 and wire hanging post 23, and wound around the circumference of the iron core 24 slot.
[0029] It also includes a rotation angle power 401, which is located on the inner side wall of the support assembly.
[0030] Specifically, rotating the adjusting handwheel 31 drives the adjusting rod 32, causing the support plate 110 to move vertically along the sliding guide rail 302, adjusting the distance between the wire hanging reel 21 and the stator core 24. The wire hanging posts 23 are arranged at preset intervals at the end of the wire hanging reel 21, their positions corresponding one-to-one with the slots in the stator core 24, ensuring precise coil winding path. The vertical adjustment function of the sliding guide rail 302 adapts to stators of different diameters, improving the equipment's versatility.
[0031] The support assembly includes a worktable 11 and support columns 12. The support columns 12 are located on the inner side wall of the worktable 11. Multiple support columns 12 are provided and spaced apart. The sliding guide rail 302 is located at one end of the support column 12. The rotating spindle 42 is located on the upper surface of the worktable 11. The rotation angle power 401 is located on the inner side wall of the worktable 11.
[0032] Specifically, the workbench 11 and the support column 12 form a frame structure that supports the stator, wire hanging module and drive components.
[0033] It also includes a stator fixing seat 101, a support mold 102, and a support plate 110. The stator fixing seat 101 is located on the upper surface of the rotating main shaft 42, the support mold 102 is located at one end of the stator fixing seat 101, the support plate 110 is located at one end of the support column 12, the wire hanging reel 21 is located on the inner side wall of the support mold 102, the iron core 24 is located on the outer side wall of the stator fixing seat 101, the wire hanging pin 22 is located on the outer side wall of the stator fixing seat 101, the wire pressing part 201 is located at one end of the stator fixing seat 101, and the adjusting rod 32 is located on the inner side wall of the support plate 110.
[0034] Specifically, the motor stator to be processed is fixed to the support mold 102 by the positioning pin 1, and the groove of the iron core 24 on the outer edge of the stator is aligned with the wire hanging pin 22. The stator fixing seat 101 is connected to the worktable 11 through the rotating spindle 42, and is driven by the rotation angle power 401 to achieve precise rotation control. The positioning pin 1 of the support mold 102 ensures the accurate axial and radial position of the stator, providing a reference for subsequent wire arrangement.
[0035] The supporting mold 102 extends outward and is provided with a positioning pin 1, which is located on the inner side wall of the supporting mold 102.
[0036] Specifically, the motor stator to be processed is fixed to the support mold 102 by the positioning pin 1, and the iron core 24 groove on the outer edge of the stator is aligned with the hanging pin 22.
[0037] Through the synergistic action of the drive components (drive cylinder 41, rotating spindle 42) and the rotation angle power 401, the device can realize automatic rotation, precise positioning and continuous wire management of the stator winding, replacing traditional manual or semi-automatic operation, significantly shortening the production cycle and improving processing efficiency. The wire hanging module (wire hanging disc 21, wire hanging post 23) cooperates with the spaced wire hanging pins 22 and iron core 24, combined with the vertical adjustment function of the sliding guide rail 302, to ensure uniform coil spacing and accurate wire path, avoiding wire twisting, insulation damage or cross-phase connection errors caused by manual operation, and greatly improving the consistency and reliability of the stator winding.
[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A wire management device for motor stator windings, characterized in that: Including support components; A wire-hanging module is provided on the outer side wall of the support assembly to facilitate the winding of the stator; An adjustment component is provided at one end of the support component to facilitate the adjustment of the support component and the hanging module; A drive component is located on the inner side wall of the support component to facilitate the operation of the drive cable module; The hanging module includes a hanging reel and hanging posts. The hanging reel is located on the inner side wall of the support component, and the hanging posts are located at one end of the hanging reel. Multiple hanging reels are provided and spaced apart.
2. The wire management device for a motor stator winding according to claim 1, characterized in that: It also includes hanging pins and iron cores. The iron cores are located on the outer side wall of the support assembly. Multiple iron cores are provided and spaced apart. The hanging pins are located on the outer side wall of the support assembly. Multiple hanging pins are provided and spaced apart.
3. The wire management device for motor stator windings according to claim 2, characterized in that: It also includes a pressure wire component, which is located at one end of the support assembly.
4. The wire management device for a motor stator winding according to claim 3, characterized in that: The adjustment assembly includes an adjustment handwheel and an adjustment rod. The adjustment rod is located on the inner side wall of the support assembly, and the adjustment handwheel is located on the inner side wall of the adjustment rod, which facilitates the adjustment of the adjustment rod.
5. A wire management device for a motor stator winding according to claim 4, characterized in that: It also includes a sliding guide rail, which is located at one end of the support assembly. The sliding guide rail extends outward and is provided with a slider, which is located on the inner side wall of the sliding guide rail and can reciprocate vertically relative to the sliding guide rail seat.
6. A wire management device for a motor stator winding according to claim 5, characterized in that: The drive assembly includes a drive cylinder and a rotating spindle. The rotating spindle is located on the upper surface of the support assembly, and the drive cylinder is located on the inner side wall of the rotating spindle to facilitate driving the rotating spindle to operate.
7. A wire management device for a motor stator winding according to claim 6, characterized in that: It also includes a rotation angle power source, which is located on the inner sidewall of the support assembly.
8. A wire management device for motor stator windings according to claim 7, characterized in that: The support assembly includes a worktable and support columns. The support columns are located on the inner sidewall of the worktable. Multiple support columns are provided and spaced apart. The sliding guide rail is located at one end of the support column. The rotating spindle is located on the upper surface of the worktable. The rotation angle power is located on the inner sidewall of the worktable.
9. A wire management device for a motor stator winding according to claim 8, characterized in that: It also includes a stator fixing seat, a support mold, and a support plate. The stator fixing seat is located on the upper surface of the rotating main shaft, the support mold is located at one end of the stator fixing seat, the support plate is located at one end of the support column, the wire hanging reel is located on the inner side wall of the support mold, the iron core is located on the outer side wall of the stator fixing seat, the wire hanging pin is located on the outer side wall of the stator fixing seat, the wire pressing part is located at one end of the stator fixing seat, and the adjusting rod is located on the inner side wall of the support plate.
10. A wire management device for a motor stator winding according to claim 9, characterized in that: The supporting mold extends outward and is provided with a positioning pin, which is located on the inner side wall of the supporting mold.