Design and Analysis of Flat Washer Stamping Compound Mold

摘要

Due to the simple shape of the flat washer parts and the low precision requirements, they are widely used and versatile in the mechanical industry and are therefore suitable for mass production. In order to facilitate the excretion of waste, this paper adopts flip-chip composite punching to eliminate the need for manual removal of waste, which not only saves time, but also saves a lot of labor and improves productivity. According to the stamping die process principle and flat washer structure, the structure of the flip washer is used for punching and elastic discharge. The designed composite die is verified by the production practice. The structure is simple and practical, and the stamping process is stable and reliable.