Motor stator high-speed winding machines play a crucial role in the motor manufacturing process. To ensure the smooth progress of the winding process and improve the winding quality, the mold and stator need to meet a range of requirements. At the same time, evaluating the feasibility of winding is also a key step in ensuring production efficiency and quality. Vacuz will discuss in detail the requirements of motor stator high-speed winding machines for molds and stators, as well as methods for evaluating winding feasibility.

1. The requirements for molds of motor stator high-speed winding machine‌

1. The accuracy of the mold is the key to ensuring accurate positioning of the winding machine and good wiring effect. Therefore, the mold needs to be of high accuracy and be inspected and maintained regularly to maintain its good condition.

2. The mold must be kept tight during winding to avoid loosening or shaking to reduce the risk of injury and improve the quality of the winding.

3. The mold needs to match the model and specifications of the winding machine and be adapted to the size and structure of the stator to meet the winding needs of different stators.

‌2. Requirements for stator of motor stator high-speed winding machine

As the core component of winding, the stator has an important influence on the winding process.

1. The direction of the stator notch determines the type of winding machine. The stator with the notched outward is suitable for use with a flying fork winding machine, while the stator with the notched inward is suitable for use with a needle inner winding machine.

2. The outer diameter and inner diameter of the stator directly determine the model selection of the winding equipment. Within a certain range, winding machines with common outer diameter and inner diameter can adapt to stators of different sizes. However, when the outer diameter or inner diameter exceeds this range, the winder may need to be replaced.

3. Parameters such as the height of the stator, the diameter of the enameled wire, the number of coil turns and slots, and the distance of the notch will also have an impact on the winding process and need to be considered when selecting the winding machine and mold.

‌3. Methods to evaluate the feasibility of winding‌

Evaluating the feasibility of winding is an important step in ensuring productivity and quality.

1. It is necessary to collect various parameters of the stator, including outer diameter, inner diameter, height, notch direction, notch distance, enameled wire diameter, coil turns and groove number, etc. These parameters will serve as the basis for evaluating the feasibility of winding.

2. Select the appropriate winding machine model and specifications according to the parameters of the stator, and consider factors such as winding method, number of stations, winding speed and tension control of the winding machine.

3. Verify the adaptability of the selected mold to the winding machine and the stator, and ensure that the accuracy, tightness and adaptability of the mold meet the requirements. Before formal winding, a winding test can be performed to verify the suitability of the selected winding machine and mold and to evaluate the winding quality.

4. Evaluate the winding efficiency and quality based on the results of the winding test. If the winding meets the expected requirements, the winding is considered feasible; otherwise, it is necessary to further optimize the winding plan or choose a more suitable winding machine and mold.

To sum up, the motor stator high-speed winding machine has a series of requirements for molds and stators, and evaluating the feasibility of winding is also a key step in ensuring production efficiency and quality. By carefully analyzing the stator parameters, selecting the appropriate winding machine and mold, and performing winding tests, the winding process can be ensured smoothly and the winding quality can be improved.

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