ACTUAL PUNCH FOR HYDROFORMING EQUIPMENT FOR INSERTING SOCKETS PARTS INTO HOLLOW PARTS DIVIDED BY RIB SO THAT THE SAME HYDRAULIC PRESSURE IS SUPPLIED TO HOLLOW PARTS TO PREVENT DEFORMATION OF RIB AND HAVE PIPE EXPANDED UNIFORMLY

摘要

Purpose: an actual punching machine is provided by the hydraulic forming equipment for enabling pipe for equably providing the hydraulic pipe for entering construction equably to be expanded, reinforces the intensity and rigidity of a tubing for hydroforming itself by installing a rib in workpiece. Construction: in an actual punching machine of the hydraulic forming equipment in the both ends for being inserted into a pipe, it has a rib, its pipe that a hydroforming mould is inserted by the power unit and hydraulic entrance of the orientation of the axis squeezed supply shaft, actual punching machine for hydraulic forming equipment includes the whole body body component (23), penetrates the both sides of hydroforming mould respectively; One flange section (27) is before the operation rod that a rear portion of body part is clamped to by the sum formed on a coupling part (25) the power unit of the orientation of axis; Highlightedly it is mounted on multiple socket component (31) of the body part in the front surface in such shape that socket part is divided into two female components around the rib of pipe, wherein at least one or multiple actual punching machines include a hydraulic pressure line (21), it is formed in body part, and it is mounted on hydraulic pressure row port (35) of respective socket component, so that hydraulic pressure row port is connected to hydraulic pressure line in body part.