| 摘要 |
According to the present invention, a punch press machine comprises: a rotation table rotatably installed on the basis of a vertical rotation center, and arranged with a hollow mold for inserting a raw material on a radial shape on the basis of the vertical rotation center; and an upper punch and a lower punch elevatable to the upperpart and the lower part of the hollow mold, respectively. The punch press machine is equipped with a raw material discharge unit on the upper surface of the rotation table. The raw material discharge unit is closely installed the lower end on the upper surface of the rotation table, comprising a raw material discharge unit for guiding raw material residues detached to the outside of the hollow mold when rotating the rotation table, and for discharging to the outside by applying absorption power by the air pressure. |
