GUANGDONG LAVIUS LIGHTING CO., LTD. , https://www.laviuslighting.com In the process of producing micro-motors, due to product technical requirements, the stator wire package should be shaped. In the past, the line package was artificially shaped, which was time-consuming and laborious, and could not keep up with the situation of mass production. To this end, the mold was designed and installed on the hydraulic machine for line package shaping, which not only reduced the labor intensity of the workers, but also improved the product quality and work efficiency. 1. The working principle of the mold is shown in Figure 1. When working, the stator 31 with the good line is placed.