Wedges-Converse Upsetting Punch

In order to solve the problem that the final forming of the part is difficult,a new type bending die with wedges-converse upsetting punch has been designed.Through the actions of slide blocks and converse upsetting lever driven by the wedges, the final forming of the part is finished,so precision of the part and productivity improved.The working process,the characteristics and the design of the key parts of the die have been introduced in detail.It is of certain reference value to the design of die structure for similar parts.