In the multi-wire inner winding process of the motor stator winding machine, in order to ensure the quality and efficiency of the winding, we need to pay attention to the following aspects. Vacuz will introduce them to you, hoping to help you!

Electric Power Tools Inner Motor Stator Coil

1. The design of the stator slot is crucial. When multiple strands of wire are wound in parallel, the thickening of the wire diameter requires the notch to have sufficient width to ensure that the wire harness can pass smoothly. The design of the notch also needs to be flexible in order to adapt to the parallel winding requirements of multiple wires of different wire diameters and avoid the problem of wire damage or breakage during the winding process.

2. The height of the stator has a significant impact on the winding effect. The stator stack thickness is a key factor in determining the winding arc and the swing amplitude of the enameled wire. As the height of the stator increases, the winding arc will increase accordingly, and the swing amplitude of the enameled wire will also increase. Therefore, the winding machine needs to have the ability to adapt to stators of different heights to ensure that stable winding effects and accurate winding accuracy can be maintained during the multi-wire parallel winding process.

3. The stability of wire feeding is also a key link in the process of parallel winding of multiple wires. In order to achieve stable wire feeding, servo tensioners are usually used for accurate control. Tension control needs to be stable and accurate to avoid excessive pulling force causing the wire harness to be broken or too small pulling force causing the winding to be loose. Through reasonable tension control, the quality and efficiency of winding can be significantly improved.

4. The control of winding speed is equally important. Winding speed that is too fast may cause the enameled wire to break or be damaged, while winding speed that is too slow may affect production efficiency. Therefore, the winding speed needs to be adjusted to a reasonable range based on the performance and usage requirements of the winding machine to achieve an efficient and stable winding process.

5. The flexibility of mold design is also an important factor in the winding process. As a key component in the winding process, the design of the mold needs to be flexible and adaptable enough to cope with stator products with different parameters or shapes. At the same time, the mold design needs to leave a certain amount of room to adapt to stator products with small differences in outer diameter and height to improve production flexibility and efficiency.

In order to reduce the risk of wire damage during the multi-wire inner winding process of the motor stator winding machine, we can take the following measures:

1. We need to accurately adjust various parameters of the winding machine, such as notch distance, tension control and winding speed, etc., to adapt to different winding needs. On the other hand, using high-precision accessories is also an effective way to reduce the risk of wire damage. For example, a high-precision servo tensioner can ensure the stability of the wire feeding process.

2. We also need to strictly follow the operating procedures to avoid line damage caused by improper operation. Regular inspection and maintenance of the winding machine is also an important measure to ensure that it is in good working order. Carry out machine debugging before winding to ensure that the position of each component is accurate and without offset; after winding is completed, perform necessary inspections, such as salt water testing, to check whether the stator meets the requirements. If the test does not meet the requirements, it needs to be re-tuned and optimized.

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In summary, by paying attention to stator slot design, stator height adaptability, wire feeding stability, winding speed control, and mold design flexibility, and taking effective preventive measures and debugging inspection methods, we can greatly reduce The motor stator winding machine eliminates the risk of wire damage during the multi-wire winding process and improves production efficiency and product quality.

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