Abstract
This design focuses on the design of the mould structure, because the stamping die structure is designed, it not only determines the soul mold function, but also determines the mould development cost and manufacturing cycle and the safety in operation.
The mould structure of dies.the integral parts, facilitate precision; Punching concave die and side blade is adopted dies.the overall fixed plates. Lateral blade equipped with the punch, guarantee the guide is pin hole and appearance of workpiece position relative accuracy, improve the machining accuracy. Using stripper plate leaned in order to ensure the product's smoothness. So the structure designed to ensure die working reliable operation and punching product mass production requirements.
Key word: side blade; Punching; The mould structure; calculation