公开(公告)号：EP1987898A1

公开(公告)日：2008-11-05

申请号：EP07710891.8

申请日：2007-02-09

申请人： Jilin University

发明人： LI, Mingzhe ,  HU, Zhiqing ,  CAI, Zhongyi ,  FU, Wenzhi ,  LIU, Chunguo ,  SUI, Zhen ,  CUI, Xiangji ,  DENG, Yushan ,  SUN, Gang ,  LI, Xiangji

IPC分类号： B21D3/02

CPC分类号： B21D11/20 ,  B21D5/08 ,  B21D5/12 ,  B21D5/14

摘要： A flexible forming device for forming three-dimensional shaped workpieces, comprising a frame, at least two working rollers, one or more working roller driving mechanisms and one or more adjusting mechanisms, wherein the working rollers, the one or more working roller driving mechanisms and the one or more adjusting mechanisms are installed on the frame respectively. At least one of the working rollers is a flexible working roller, which is bendable and adjustable. The forming device need not use mold and can realize the continuous formation of a three-dimensional curved surface of a plate-shaped workpiece, and the gradual formation of a tube-shaped or bar-shaped three-dimensional shaped workpiece. The forming device can save manpower, material and time.

摘要翻译： 一种用于形成三维形状工件的柔性成形装置，包括框架，至少两个加工辊，一个或多个工作辊驱动机构和一个或多个调节机构，其中所述加工辊，所述一个或多个加工辊驱动机构和 一个或多个调节机构分别安装在框架上。 至少一个工作辊是可弯曲和可调节的柔性加工辊。 成形装置不需要使用模具，并且可以实现板状工件的三维曲面的连续形成，并且逐渐形成管状或棒状的三维成形工件。 成型装置可节省人力，物力和时间。