The use of mechanical equipment is mainly related to the development of automatic winding machine manufacturers. The faster the development, the wider the range of these mechanical devices will be used. Of course, its existence has certain advantages, can promote the development of the industry, improve the processing efficiency of manufacturers, reduce the processing pressure of employees. Under these advantages, many manufacturers can choose mechanical equipment, which is also a certain reason. For example, what are the advantages of using an automatic winding machine?
1. Coil calibration problem
When the vertical winding machine is used to wind the single cake coil, the current value of the electromagnetic powder clutch controlling the tension of the winding machine is set to 0.45a. The size of end b after winding is too large, which exceeds the size required by the process.
2. Reason analysis of coil scaling
When the tension-related current value of the vertical winding machine is set to 0.45a, it is found that the tension in the winding process is too small, resulting in uneven stress of the winding coil. As the coil rotates, the inertial coil idles and the wire extends more. Therefore, the horizontal state of the wire between the coil and the wire clamp is not ideal, but there will be a certain degree of droop in the winding process, the force on the wire is not uniform, the coil cake is not dense enough, which will lead to the scale of coil B exceeding the required value.
3. Analysis of the relationship between winding machine tension and winding diameter
(1) Appropriately increase the influence of winding machine tension on the coil. During the winding process, the tension gradually increases, and the tension related current value of the vertical winding machine is adjusted to 0.46a, and the coil becomes loose.
(2) The influence of winding machine tension on the coil. When the current value of the vertical winding machine continues to increase to 0.51a, the four corners of the winding process will bear excessive stress and warping. After winding, there is no significant gap between the wires. Wire gauge did not drop sharply, but the four corners warped, does not meet the technical requirements.
