锁片成型级进模设计

Design of the Progressive Die for the Lock Sheet Forming

通过分析零件结构的结构特征，设计锁片的冲孔，翻边，撕破弯曲一幅模具中完成，并且实现无废料剖切，整幅模具结构设计合理，动作稳定可靠，零件可完全达到设计技术要求，可为同类型模具设计提供参考。

By analyzing the structural features of the structure of parts, designed the lock piece punching, flanging, shear bending in one progressive mold is completed in one mold and was free from waste sectioning, the government mold structure design is reasonable, stable and dependable, parts can fully meet the design requirements, for a reference for the same type of mold design in the furture.