Automobile motor winding structure

Abstract

The utility model relates to the technical field of motor machining equipment, in particular to an automobile motor winding structure which comprises a base and a tensioning adjusting assembly, a door-shaped frame is fixedly connected to the surface of the base, a servo motor is fixedly connected to one inner side wall of the door-shaped frame, and the output end of the servo motor is fixedly connected with a winding shaft through a coupler; the automobile motor winding structure is provided with a first electric telescopic rod and a second limiting disc, the output end of the first electric telescopic rod is fixedly connected with the second limiting disc, and the output end of the first electric telescopic rod is fixedly connected with the second limiting disc. The position of the second limiting disc can be conveniently adjusted, the limiting space on the winding shaft can be flexibly adjusted according to cables of different specifications and winding requirements, the adaptability of the winding structure to different winding tasks is improved, it is guaranteed that the cables cannot axially move in the winding process, and winding regularity and stability are guaranteed.

Description

Technical Field

[0001] This application relates to the technical field of motor processing equipment, and in particular to a winding structure for an automotive motor. Background Technology

[0002] In the production process of automotive motors, winding is a crucial step. The winding structure of an automotive motor is a key component that plays a decisive role in the motor's performance, such as efficiency, power density, and torque output.

[0003] Traditional automotive motor winding methods may have some shortcomings. For example, unstable tension control during winding can easily lead to uneven cable winding, affecting motor performance and quality. Furthermore, the limiting device of the winding shaft may not be flexible enough to adapt to different winding requirements, thus limiting its applicability. Moreover, the convenience and accuracy of winding operations are difficult to guarantee for motors of different specifications. These problems can affect the production efficiency and product quality of automotive motors, increase production costs, and reduce the product's market competitiveness. Therefore, to solve the above problems, this application provides an automotive motor winding structure. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a winding structure for an automotive motor.

[0005] This application provides an automotive motor winding structure, including a base and a tension adjustment assembly. A gantry frame is fixedly connected to the surface of the base. A servo motor is fixedly connected to one of the inner walls of the gantry frame. The output end of the servo motor is fixedly connected to a winding shaft via a coupling. A first limiting plate is fixedly connected to the end of the winding shaft near the servo motor. A second limiting plate is movably connected to the outside of the winding shaft. A first electric telescopic rod is fixedly connected to the inner wall of the gantry frame away from the servo motor and above the winding shaft. The output end of the first electric telescopic rod is fixedly connected to the second limiting plate.

[0006] Preferably, the tension adjustment assembly includes a second electrically operated telescopic rod fixedly connected to the inner wall of the top of the portal frame, the output end of the second electrically operated telescopic rod being fixedly connected to a U-shaped frame, and a tensioning shaft being rotatably connected between the inner walls of the two flanges of the U-shaped frame.

[0007] Preferably, a telescopic tube is fixedly connected to the inner wall of the gantry frame away from the servo motor and located below the winding shaft, and one end of the telescopic tube away from the inner wall of the gantry frame is fixedly connected to the second limiting plate.

[0008] Preferably, the outer surface of the winding shaft is provided with a cable body.

[0009] Preferably, threaded holes are provided on the surface of the base and on both sides of the portal frame.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. This automotive motor winding structure, by setting a first electric telescopic rod and a second limiting plate, with the output end of the first electric telescopic rod fixedly connected to the second limiting plate, allows for convenient adjustment of the position of the second limiting plate. It can flexibly adjust the limiting space on the winding shaft according to different cable specifications and winding requirements, thereby improving the adaptability of the winding structure to different winding tasks, ensuring that the cable will not move axially during the winding process, and guaranteeing the neatness and stability of the winding.

[0012] 2. A tension adjustment assembly is installed, including a second electric telescopic rod fixed to the inner wall of the top of the gantry frame. The position of the tension shaft can be changed by extending or retracting this second electric telescopic rod, thereby adjusting the cable tension. This ensures the cable maintains appropriate tension during winding, preventing it from being too loose or too tight, thus improving winding quality and uniformity, and guaranteeing the motor performance after winding. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of an automotive motor winding structure according to an embodiment of this application;

[0014] Figure 2 This is a schematic diagram of the first overall structure of an automotive motor winding structure according to an embodiment of this application;

[0015] Figure 3 This is a schematic diagram of the second overall structure of an automotive motor winding structure according to an embodiment of this application;

[0016] Figure 4 yes Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0017] Explanation of reference numerals in the attached drawings: 1. Base; 2. Gantry frame; 3. Servo motor; 4. Winding shaft; 5. First limiting plate; 6. Second limiting plate; 7. First electric telescopic rod; 8. Second electric telescopic rod; 9. U-shaped frame; 10. Tensioning shaft; 11. Telescopic tube; 12. Cable body; 13. Threaded hole. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0019] Example 1:

[0020] A winding structure for an automotive motor, as shown in the reference. Figure 1 - Figure 4The system consists of a base 1 and a tension adjustment assembly. A gantry frame 2 is fixedly connected to the surface of the base 1. A servo motor 3 is fixedly connected to one of the inner walls of the gantry frame 2. The output end of the servo motor 3 is fixedly connected to a winding shaft 4 via a coupling. A first limiting plate 5 is fixedly connected to the end of the winding shaft 4 closest to the servo motor 3. A second limiting plate 6 is movably connected to the outside of the winding shaft 4. A first electric telescopic rod 7 is fixedly connected to the inner wall of the gantry frame 2 away from the servo motor 3 and above the winding shaft 4. The output end of the first electric telescopic rod 7 is fixedly connected to the second limiting plate 6. The first limiting plate 5 is fixedly connected to the end of the winding shaft 4 closest to the servo motor 3. The first limiting plate 5 serves to control the cable movement on the winding shaft 4. The end of the cable is limited to prevent it from slipping off during winding. A second limiting plate 6 is movably connected to the outside of the winding shaft 4. The second limiting plate 6 can move on the winding shaft 4. A first electric telescopic rod 7 is fixedly connected to the gantry frame 2, which is away from the inner wall of the servo motor 3 and located above the winding shaft 4. The output end of the first electric telescopic rod 7 is fixedly connected to the second limiting plate 6. When the first electric telescopic rod 7 is working, it pushes or pulls the second limiting plate 6 by extending or shortening, thereby adjusting the position of the second limiting plate 6 on the winding shaft 4. This can adapt to the winding requirements of different widths and also limit the other end of the cable during the winding process to ensure that the cable is neatly wound on the winding shaft 4.

[0021] Reference Figure 2 The tension adjustment assembly includes a second electric telescopic rod 8 fixedly connected to the inner wall of the top of the portal frame 2. A U-shaped frame 9 is fixedly connected to the output end of the second electric telescopic rod 8. A tensioning shaft 10 is rotatably connected between the inner walls of the two flanges of the U-shaped frame 9. When the second electric telescopic rod 8 extends or retracts, the U-shaped frame 9 moves up and down accordingly. The tensioning shaft 10 is rotatably connected between the inner walls of the two flanges of the U-shaped frame 9. The cable passes through the tensioning shaft 10 during the winding process. By adjusting the position of the U-shaped frame 9 through the second electric telescopic rod 8, the height of the tensioning shaft 10 is changed, thereby adjusting the cable tension. For example, when the cable becomes slack, the second electric telescopic rod 8 extends, causing the tensioning shaft 10 to descend and increasing the cable tension. Conversely, when the cable is over-tensioned, the second electric telescopic rod 8 shortens, causing the tensioning shaft 10 to rise and decreasing the cable tension. This ensures that the cable maintains a suitable tension during the winding process, avoiding uneven winding or affecting motor performance due to improper tension.

[0022] Reference Figure 3 and Figure 4A telescopic tube 11 is fixedly connected to the inner wall of the gantry frame 2 away from the servo motor 3 and below the winding shaft 4. One end of the telescopic tube 11 away from the inner wall of the gantry frame 2 is fixedly connected to the second limiting plate 6. The telescopic tube 11 and the first electric telescopic rod 7 above work together to support the second limiting plate 6. On the one hand, when the first electric telescopic rod 7 pushes the second limiting plate 6 to move, the telescopic tube 11 plays an auxiliary support role, enhancing the stability of the second limiting plate 6 during movement and making its movement more stable and accurate. On the other hand, the telescopic tube 11 also plays a certain limiting role on the position of the second limiting plate 6 on the winding shaft 4. Together with the first limiting plate 5, it further ensures the neatness and stability of the cable winding on the winding shaft 4.

[0023] Reference Figure 2 The cable body 12 is wound around the outside of the winding shaft 4. The main function of the winding shaft 4 is to wind the cable. The cable body 12 is wound around the outside of the winding shaft 4. When the winding shaft 4 is rotated by the servo motor 3, the cable body 12 will gradually and neatly wind around the winding shaft 4, completing the key operation of motor winding.

[0024] Reference Figure 1 and Figure 2 The base 1 has threaded holes 13 on both sides of the gantry frame 2. The purpose of these threaded holes 13 is to facilitate the use of bolts and other connecting parts to fix the entire winding structure to other equipment or workbench. By passing the bolts through the corresponding mounting holes and tightening them with the threaded holes 13, the winding structure can be firmly installed in the designated position, ensuring that it will not be displaced due to vibration or other reasons during operation, thus ensuring the stability and accuracy of the winding work.

[0025] The implementation principle of the automotive motor winding structure in this application embodiment is as follows: the servo motor 3 is preferably of type HBS57, and the first electric telescopic rod 7 and the second electric telescopic rod 8 are both preferably of type LX600. The servo motor 3, the first electric telescopic rod 7, and the second electric telescopic rod 8 are all electrically connected to an external power supply through a switch. By tightening the bolts through the corresponding mounting holes and threaded holes 13, the winding structure can be firmly installed in the designated position, ensuring that it will not be displaced due to vibration or other reasons during operation, thus ensuring the stability and accuracy of the winding work. The cable body 12 is wound around the outside of the winding shaft 4. The servo motor 3 is started by a switch. When the winding shaft 4 rotates under the drive of the servo motor 3, the cable body 12 will gradually and neatly wind around the winding shaft 4, completing the key operation of motor winding. The output end of the first electric telescopic rod 7 is fixedly connected to the second limiting plate 6. The first electric telescopic rod 7 is started by a switch. When the first electric telescopic rod 7 is working, it pushes or pulls the second limiting plate 6 by extending or shortening, thereby adjusting the position of the second limiting plate 6 on the winding shaft 4. This can adapt to the winding requirements of different widths. At the same time, it limits the other end of the cable during the winding process to ensure the cable... Neatly wound on the winding shaft 4, the telescopic tube 11, with one end away from the inner wall of the portal frame 2, is fixedly connected to the second limiting plate 6. It works together with the first electric telescopic rod 7 above to support the second limiting plate 6. On one hand, when the first electric telescopic rod 7 pushes the second limiting plate 6 to move, the telescopic tube 11 extends and retracts, providing auxiliary support and enhancing the stability of the second limiting plate 6 during movement, making its movement smoother and more accurate. On the other hand, the telescopic tube 11 also limits the position of the second limiting plate 6 on the winding shaft 4, working in conjunction with the first limiting plate 5 to further ensure the cable's position during winding. The neatness and stability of the winding on shaft 4 are achieved by adjusting the position of the U-shaped frame 9 via the second electric telescopic rod 8, which in turn changes the height of the tensioning shaft 10, thereby adjusting the cable tension. For example, when the cable becomes slack, the second electric telescopic rod 8 is activated by a switch, extending and lowering the tensioning shaft 10 to increase the cable tension. Conversely, when the cable is over-tensioned, the second electric telescopic rod 8 shortens and the tensioning shaft 10 rises, reducing the cable tension. This ensures that the cable maintains appropriate tension throughout the winding process, preventing uneven winding or affecting motor performance due to improper tension.

[0026] The foregoing description, with reference to preferred embodiments, illustrates an exemplary implementation of an automotive motor winding structure provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.

Claims

1. An automobile motor winding structure comprising a base (1) and a tension adjusting assembly, characterized in that: The surface of the base (1) is fixedly connected with a door-shaped frame (2), one of the inner side walls of the door-shaped frame (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a winding shaft (4) through a shaft coupling, one end of the winding shaft (4) close to the servo motor (3) is fixedly connected with a first limiting disc (5), the outer portion of the winding shaft (4) is movably connected with a second limiting disc (6), the inner side wall of the door-shaped frame (2) away from the servo motor (3) and located above the winding shaft (4) is fixedly connected with a first electric telescopic rod (7), and the output end of the first electric telescopic rod (7) is fixedly connected with the second limiting disc (6).

2. The winding structure of an automotive electric motor according to claim 1, characterized in that: The tension adjusting assembly comprises a second electric telescopic rod (8) fixedly connected to the top inner wall of the door-shaped frame (2), the output end of the second electric telescopic rod (8) is fixedly connected with a U-shaped frame (9), and the two wing inner walls of the U-shaped frame (9) are rotatably connected with a tension shaft (10).

3. The winding structure of an automotive electric motor according to claim 1, characterized in that: The inner side wall of the door-shaped frame (2) away from the servo motor (3) and located below the winding shaft (4) is fixedly connected with an extension tube (11), and one end of the extension tube (11) away from the inner wall of the door-shaped frame (2) is fixedly connected with the second limiting disc (6).

4. The winding structure of an automotive electric motor according to claim 1, characterized in that: The outer portion of the winding shaft (4) is wound with a cable body (12).

5. The winding structure of an automotive electric motor according to claim 1, characterized in that: Threaded holes (13) are formed on the surface of the base (1) and located on both sides of the door-shaped frame (2).

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