After some coils are wound with motor winding machine, they may not be flat enough, or they may be lined up. This kind of situation is mainly due to the unreasonable program setting of the motor winding machine during the winding process, or the adjustment of the mechanical parts does not meet the requirements.
1. Program setting of motor winding machine
The operator of the motor winding machine needs to have a full understanding of the function and performance of the equipment. The winding operation can start with some relatively simple coils, and in this process, learn about the motor winding machine setting methods and applications. In addition, many motor winding machine manufacturers will provide technical training and debugging services. Many people don't pay enough attention to this training. This needs to be changed, because the on-site training will be easier to understand than the manual. The operator of the motor winding machine needs more hands-on work and more research to master the setting of the motor winding machine. The reasonable setting of the motor winding machine program is an important link to ensure the quality of the winding coil.
2. The tension setting of the motor winding machine
There is no uniform requirement for the specific value of the tension of the motor winding machine. The safe tension value range of enameled wire needs to be determined according to the actual situation of the product. The setting of tension will have a greater impact on the quality of the coil. If the setting is too small, the coil will be bloated and the position of the wire will be inaccurate. If the tension is too large, the wire may break. Layer drop will occur during multi-layer winding. In the case of the same diameter of enameled wire, due to the difference of the material, the tension setting requirements will also be different. For example, the tension of the aluminum wire will be relatively small. Although the copper wire is not easy to be thinned, it is not suitable for large angles. Line, otherwise there will be paint explosion.
3. Selection of winding skeleton device
In order to reduce costs, some people choose some poor quality plastics, or thin the sides and necks of the skeleton, which causes the skeleton to deform. The operation of the motor winding machine is implemented according to the instructions of the program. If the skeleton is deformed, the winding range of the coil is no longer accurate, and the electrical characteristics may also be changed. Therefore, we must pay attention to the quality when choosing the frame to avoid affecting the quality of the coil.