A winding processing device of a motor stator

Abstract

The utility model discloses a motor stator's winding processing device relates to winding processing device technical field, and this motor stator's winding processing device includes winding machine body, and winding device and positioning device are installed on winding machine body respectively, winding device is located positioning device one side, utility model, positioning device passes through the pneumatic positioning seat and adjustable height's telescopic link, can realize accurate positioning to motor stator in horizontal and vertical direction, ensure the accuracy of winding starting position, the setting of rectangular array formula positioning hole on telescopic link and rotating mechanism, front -and-back moving mechanism etc, make this device can adapt to different specifications, different model's motor stator processing demand, through adjusting the height, position and angle of positioning device, can carry out winding processing to multiple motor stator, has strengthened the versatility and applicability of equipment.

Description

Technical Field

[0001] This utility model specifically relates to the field of testing device technology, and more specifically to a winding processing device for motor stators. Background Technology

[0002] In modern industrial production, the electric motor, as the core component for electromechanical energy conversion, directly affects the operating efficiency and stability of various equipment. The stator, as a crucial part of the motor, has stator winding quality that plays a decisive role in the motor's electrical performance.

[0003] Traditional motor stator winding methods mostly rely on manual winding, which has several drawbacks. Firstly, manual winding is inefficient and cannot meet the demands of large-scale industrial production. Secondly, the consistency of manual operation is poor, easily leading to uneven winding turns and inconsistent winding tension, thus affecting motor performance and reliability. With the development of automation technology, some semi-automatic or fully automatic winding equipment has emerged, improving winding efficiency and quality to some extent. However, existing winding equipment still has limitations. For example, the equipment has poor versatility for different specifications and models of motor stators, and changing molds and adjusting parameters is time-consuming, increasing production costs and time cycles. Furthermore, the winding accuracy of some equipment still cannot meet the production requirements of high-precision motors, and problems such as wire damage and cross-entanglement easily occur during the winding process, reducing the product qualification rate. Utility Model Content

[0004] The purpose of this utility model is to provide a winding processing device for motor stators. By installing the positioning device and the winding device with the winding machine body, the winding processing device can achieve dual-station operation while having higher winding accuracy, greatly improving product quality; thus solving the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A winding processing device for an electric motor stator, comprising:

[0007] The winding machine body is equipped with a winding device and a positioning device; the winding device is located on one side of the positioning device.

[0008] The positioning device includes a connecting shaft, which is symmetrically arranged and connected to the rotating mechanism at its bottom. The upper end of the connecting shaft is provided with a connecting rod, the inner side of which is slidably connected to the telescopic rod, and one side of the connecting rod is fixedly connected to the bottom of the telescopic cylinder. The upper end of the telescopic cylinder is fixedly connected to one side of the telescopic rod.

[0009] The upper end of the connecting rod is provided with a fixing pin, which is connected to the positioning hole. The positioning hole is arranged in a rectangular array on the telescopic rod. The upper end of the telescopic rod is fixedly installed with a motor stator mounting plate. The center of the upper surface of the motor stator mounting plate (311) is provided with a pneumatic positioning seat. The inner side of the pneumatic positioning seat is slidably connected to the positioning blocks arranged in a ring array. The end of the positioning block is connected to the inner ring of the motor stator.

[0010] As a further technical solution of this utility model, the rotating mechanism is fixedly installed on the inner side of the lower end of the box. The rotating mechanism is connected to the front and rear moving mechanism. The front and rear moving mechanism is connected to the rotating motor through the second transmission mechanism. The second rotating motor, the second transmission mechanism and the front and rear moving mechanism are all fixedly installed on the inner side of the lower end of the box.

[0011] As a further technical solution of this utility model, the box body is provided with a worktable, and the worktable is symmetrically provided with guide rails and sliding grooves, and the sliding grooves are slidably connected to the connecting rods; the guide rails are slidably connected to the upper guide platform.

[0012] As a further technical solution of this utility model, the guide platform is located at the front end of the connecting rod, and two sets of guide plates are symmetrically arranged on the upper surface of the guide platform. The guide plates are located at the front end of the motor stator.

[0013] As a further technical solution of this utility model, the upper end of the box is provided with a mounting frame, on which dual-axis cylinders are symmetrically mounted. Each dual-axis cylinder is provided with a wire-clamping robot at its lower end, and the wire-clamping robot is located at the upper end of the positioning device.

[0014] As a further technical solution of this utility model, a rotary motor is also installed inside the box. The rotary motor is connected to a transmission mechanism. The upper end of the transmission mechanism is connected to a symmetrically arranged rotating shaft. The rotating shaft is rotatably connected to one side of the box.

[0015] As a further technical solution of this utility model, each end of the rotating shaft is provided with a mold and a winding seat, which are located on one side of the motor stator and guide plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model, through a pneumatic positioning seat and an adjustable height telescopic rod, enables precise positioning of the motor stator in the horizontal and vertical directions, ensuring the accuracy of the winding start position and improving product manufacturing quality;

[0018] This utility model, with its rectangular array of positioning holes on the telescopic rod and the setting of rotating and forward / backward moving mechanisms, enables the device to adapt to the processing needs of motor stators of different specifications and models. By adjusting the height, position, and angle of the positioning device, winding processing of various motor stators can be performed, reducing the cost for enterprises to purchase multiple equipment due to the variety of product models, and enhancing the versatility and applicability of the equipment.

[0019] This invention, with its wire-clamping robot and guide plate, further standardizes the wire winding operation process, reduces equipment failures and product quality problems caused by improper human operation or chaotic winding process, and improves the reliability and stability of equipment operation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This utility model Figure 1 Top view.

[0022] Figure 3 This utility model Figure 2 A schematic diagram of the partially split structure.

[0023] Figure 4 This utility model Figure 3 A bottom view.

[0024] Figure 5 This utility model Figure 4 A schematic diagram of the split structure.

[0025] Figure 6 This utility model Figure 5 Top view.

[0026] Figure 7 This utility model Figure 6 A bottom view.

[0027] Figure 8 This utility model Figure 7 A bottom view.

[0028] Figure 9 This utility model Figure 5 A schematic diagram of the split structure.

[0029] Figure 10 This utility model Figure 9 Front view.

[0030] Figure 11 This utility model Figure 9 A magnified view of a portion of the image.

[0031] In the diagram: 1-Winding machine body, 2-Winding device, 3-Positioning device;

[0032] 11-Box body, 12-Mounting bracket, 13-Dual-axis cylinder, 14-Wire clamping robot, 15-Guide rail, 16-Slide groove, 17-Guide table, 18-Guide plate, 19-Workbench;

[0033] 21-Rotary motor one, 22-Transmission mechanism one, 23-Rotating shaft, 24-Dent, 25-Winding seat;

[0034] 31-Rotary motor II, 32-Transmission mechanism II, 33-Forward and backward movement mechanism, 34-Rotation mechanism, 35-Connecting shaft, 36-Connecting rod, 37-Telescopic cylinder, 38-Fixing pin, 39-Telescopic rod, 310-Positioning hole, 311-Motor stator mounting plate, 312-Pneumatic positioning seat, 313-Positioning block, 314-Motor stator. Detailed Implementation

[0035] 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.

[0036] Please see Figure 1-11 In this embodiment of the present invention, a winding processing device for a motor stator includes a winding machine body 1, on which a winding device 2 and a positioning device 3 are respectively installed; the winding device 2 is located on one side of the positioning device 3.

[0037] The positioning device 3 includes a connecting shaft 35, which is symmetrically arranged and its bottom is connected to the rotating mechanism 34. The upper end of the connecting shaft 35 is provided with a connecting rod 36. The inner side of the connecting rod 36 is slidably connected to the telescopic rod 39, and one side of the connecting rod 36 is fixedly connected to the bottom of the telescopic cylinder 37. The upper end of the telescopic cylinder 37 is fixedly connected to one side of the telescopic rod 39.

[0038] The upper end of the connecting rod 36 is provided with a fixing pin 38, which is connected to the positioning hole 310. The positioning hole 310 is arranged in a rectangular array on the telescopic rod 39. The upper end of the telescopic rod 39 is fixedly installed with a motor stator mounting plate 311. A pneumatic positioning seat 312 is provided at the center of the upper surface of the motor stator mounting plate 311. The inner side of the pneumatic positioning seat 312 is slidably connected to the positioning block 313 arranged in a ring array. The end of the positioning block 313 is connected to the inner ring of the motor stator 314.

[0039] By adopting the above technical solution, the positioning device 3, through the pneumatic positioning seat 312 and the height-adjustable telescopic rod 39, can achieve precise positioning of the motor stator 314 in the horizontal and vertical directions, ensuring the accuracy of the winding start position and improving product production quality.

[0040] In this embodiment, the rotating mechanism 34 is fixedly installed on the inner side of the lower end of the housing 11. The rotating mechanism 34 is connected to the front and rear moving mechanism 33. The front and rear moving mechanism 33 is connected to the rotating motor 31 through the transmission mechanism 32. The rotating motor 31, the transmission mechanism 32 and the front and rear moving mechanism 33 are all fixedly installed on the inner side of the lower end of the housing 11.

[0041] The housing 11 is provided with a worktable 19, and the worktable 19 is provided with guide rails 15 and slide grooves 16 symmetrically arranged. The slide grooves 16 are slidably connected to the connecting rod 36. The guide rails 15 are slidably connected to the upper guide platform 17.

[0042] The guide platform 17 is located at the front end of the connecting rod 36. Two sets of guide plates 18 are symmetrically arranged on the upper surface of the guide platform 17. The guide plates 18 are located at the front end of the motor stator 314.

[0043] By adopting the above technical solution, the rectangular array positioning holes 310 on the telescopic rod 39, as well as the rotating mechanism 34 and the forward and backward moving mechanism 33, enable the device to adapt to the processing requirements of motor stators 314 of different specifications and models. By adjusting the height, position and angle of the positioning device 3, various motor stators 314 can be wound, reducing the cost for enterprises to purchase multiple equipment due to the variety of product models, and enhancing the versatility and applicability of the equipment.

[0044] In this embodiment, the upper end of the box 11 is provided with a mounting bracket 12, and dual-axis cylinders 13 are symmetrically mounted on the mounting bracket 12. The lower end of each dual-axis cylinder 13 is provided with a wire clamping robot 14, which is located at the upper end of the positioning device 3.

[0045] A rotary motor 21 is also installed inside the housing 11. The rotary motor 21 is connected to the transmission mechanism 22. The upper end of the transmission mechanism 22 is connected to the symmetrically arranged rotating shaft 23. The rotating shaft 23 is rotatably connected to one side of the housing 11.

[0046] The rotating shaft 23 is provided with a head 24 and a winding seat 25 at each end, and the head 24 and the winding seat 25 are located on one side of the motor stator 314 and the guide plate 18.

[0047] By adopting the above technical solutions, the setting of the wire clamping robot 14 and the guide plate 18 further standardizes the winding operation process, reduces equipment failures and product quality problems caused by improper human operation or chaotic winding process, and improves the reliability and stability of equipment operation.

[0048] The working principle of this utility model is as follows: First, the motor stator 314 is placed on the motor stator mounting plate 311. At this time, the pneumatic positioning seat 312 plays a role. The positioning blocks 313 arranged in a ring array on its inner side slide radially under pneumatic drive, closely fitting the inner ring of the motor stator 314, thereby achieving accurate positioning of the motor stator in the horizontal direction and ensuring that the stator will not be offset during subsequent processing.

[0049] When the telescopic cylinder 37 of the positioning device 3 is activated, the telescopic cylinder 37 pushes the telescopic rod 39 to slide upward along the inner side of the connecting rod 36. At the same time, the fixing pin 38 at the upper end of the connecting rod 36 is inserted into the positioning hole 310 at the corresponding position on the telescopic rod 39, fixing the telescopic rod 39 at a suitable height to adapt to different specifications of motor stators 314 and achieve vertical positioning.

[0050] After positioning is completed, the second rotary motor 31 drives the forward and backward moving mechanism 33 through the second transmission mechanism 32, which in turn drives the rotary mechanism 34 and the positioning device 3 connected thereto to move forward and backward along the inner side of the lower end of the housing 11, so that the motor stator 314 can be accurately moved to the processing position of the winding device 2.

[0051] Meanwhile, the rotating mechanism 34 can drive the connecting shaft 35 and the motor stator to rotate, which facilitates the winding operation of the motor stator from different angles; while the slide groove 16 on the worktable 19 is slidably connected to the connecting rod 36, and the guide rail 15 is slidably connected to the guide table 17, providing stable guidance and support for the movement of the positioning device 3.

[0052] When the rotary motor 21 starts, it drives the rotating shaft 23 to rotate through the transmission mechanism 22. The winding seat 25 at the end of the rotating shaft 23 rotates accordingly, winding the winding material onto the motor stator 314. During the winding process, the dermis 24 can monitor and adjust the position and tension of the winding in real time to ensure the uniformity and accuracy of the winding.

[0053] During dual-station winding, the winding devices 2 of the two stations can work simultaneously to wind the two motor stators respectively, which greatly improves the processing efficiency.

[0054] During the winding process, the dual-axis cylinder 13 on the mounting frame 12 drives the wire clamping robot 14 to move up and down. The wire clamping robot 14 can perform operations such as clamping and cutting on the winding material at appropriate times to ensure the smooth progress of the winding work. Meanwhile, the guide plate 18 on the guide table 17 is located at the front end of the motor stator and can guide the winding material to prevent tangling and confusion during the winding process.

[0055] The positioning device 3, through the pneumatic positioning seat 312 and the height-adjustable telescopic rod 39, can achieve precise positioning of the motor stator 314 in the horizontal and vertical directions, ensuring the accuracy of the winding start position and improving product manufacturing quality.

[0056] The rectangular array of positioning holes 310 on the telescopic rod 39, as well as the rotating mechanism 34 and the forward and backward moving mechanism 33, enable the device to adapt to the processing requirements of motor stators 314 of different specifications and models. By adjusting the height, position and angle of the positioning device 3, various motor stators 314 can be wound, reducing the cost for enterprises to purchase multiple equipment due to the variety of product models and enhancing the versatility and applicability of the equipment.

[0057] The installation of the wire clamping robot 14 and the guide plate 18 further standardizes the winding operation process, reduces equipment failures and product quality problems caused by improper human operation or chaotic winding process, and improves the reliability and stability of equipment operation.

[0058] 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.

[0059] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification 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 winding processing device for an electric motor stator, characterized in that: include The winding machine body (1) is equipped with a winding device (2) and a positioning device (3); the winding device (2) is located on one side of the positioning device (3); The positioning device (3) includes a connecting shaft (35), which is symmetrically arranged and its bottom is connected to the rotating mechanism (34). The upper end of the connecting shaft (35) is provided with a connecting rod (36). The inner side of the connecting rod (36) is slidably connected to the telescopic rod (39), and one side of the connecting rod (36) is fixedly connected to the bottom of the telescopic cylinder (37). The upper end of the telescopic cylinder (37) is fixedly connected to one side of the telescopic rod (39). The upper end of the connecting rod (36) is provided with a fixing pin (38), which is connected to the positioning hole (310). The positioning hole (310) is arranged in a rectangular array on the telescopic rod (39). The upper end of the telescopic rod (39) is fixedly installed with a motor stator mounting plate (311). A pneumatic positioning seat (312) is provided at the center of the upper surface of the motor stator mounting plate (311). The inner side of the pneumatic positioning seat (312) is slidably connected to the positioning block (313) arranged in a ring array. The end of the positioning block (313) is connected to the inner ring of the motor stator (314).

2. The winding processing device for motor stator according to claim 1, characterized in that: The rotating mechanism (34) is fixedly installed on the inner side of the lower end of the box (11). The rotating mechanism (34) is connected to the front and rear moving mechanism (33). The front and rear moving mechanism (33) is connected to the rotating motor (31) through the transmission mechanism (32). The rotating motor (31), the transmission mechanism (32) and the front and rear moving mechanism (33) are all fixedly installed on the inner side of the lower end of the box (11).

3. The winding processing device for the motor stator according to claim 2, characterized in that: The box (11) is provided with a worktable (19), and the worktable (19) is provided with guide rails (15) and slide grooves (16) symmetrically arranged. The slide grooves (16) are slidably connected to the connecting rods (36); the guide rails (15) are slidably connected to the upper guide platform (17).

4. The winding processing device for the motor stator according to claim 3, characterized in that: The guide platform (17) is located at the front end of the connecting rod (36). Two sets of guide plates (18) are symmetrically arranged on the upper surface of the guide platform (17). The guide plates (18) are located at the front end of the motor stator (314).

5. The winding processing device for the motor stator according to claim 3, characterized in that: The upper end of the box (11) is provided with a mounting frame (12), and a dual-axis cylinder (13) is symmetrically mounted on the mounting frame (12). The lower end of each dual-axis cylinder (13) is provided with a wire clamping manipulator (14), which is located at the upper end of the positioning device (3).

6. The winding processing device for the motor stator according to claim 5, characterized in that: The inner side of the box (11) is also equipped with a rotary motor (21), which is connected to a transmission mechanism (22). The upper end of the transmission mechanism (22) is connected to a symmetrically arranged rotating shaft (23), and the rotating shaft (23) is rotatably connected to one side of the box (11).

7. The winding processing device for motor stator according to claim 6, characterized in that: The ends of the rotating shaft (23) are provided with a head (24) and a winding seat (25), which are located on one side of the motor stator (314) and the guide plate (18).

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