公开(公告)号：KR1020130027156A

公开(公告)日：2013-03-15

申请号：KR1020110090549

申请日：2011-09-07

Applicant: (재)대구기계부품연구원 ,  임용희

Inventor： 서창희 ,  정윤철 ,  임용희

IPC: B30B15/00 ,  B30B15/04 ,  B21D37/00

Abstract: PURPOSE: A device of a press machine for preventing a bending of a lateral wall of a molded article is provided to prevent an unnecessary bending, thereby obtaining the molded article of a complete form with high dimension precision even in molding using various new materials of light weight. CONSTITUTION: A device of a press machine for preventing a bending of a lateral wall of a molded article comprises a lifting frame(110). The lifting frame includes a fixed frame(102) where a lower mold(100) is protruded and an upper mold(108) A pressing stand(104) facing the lower mold of the fixed frame is protruded in the bottom of the lifting frame, thereby connecting the upper mold to a lower outer side of the pressing stand with a shaft pin(114) and a hydraulic cylinder(106) between the lifting frame and the upper mold.

Abstract translation: 目的：提供一种用于防止模制品的侧壁弯曲的压力机的装置，以防止不必要的弯曲，从而即使在使用各种新型光的材料的成型中也可以获得具有高尺寸精度的完整形状的模制品 重量。 构成：用于防止模制品的侧壁弯曲的压力机的装置包括提升框架（110）。 提升框架包括其中下模具（100）突出的固定框架（102）和上模具（108）。在提升框架的底部中，面向固定框架的下模具的按压支架（104）突出， 从而将上模与压脚架的下外侧连接，并具有在提升架和上模之间的轴销（114）和液压缸（106）。