公开(公告)号：US20230114519A1

公开(公告)日：2023-04-13

申请号：US17963235

申请日：2022-10-11

申请人： WAFIOS Aktiengesellschaft

发明人： Bernd Walz ,  Frank Weiblen ,  Stefan Fries ,  Michael Sosnowski ,  Felix Meyer

IPC分类号： B65G51/02 ,  B21F3/02 ,  B23Q7/08

摘要： A collision-proof spring transfer takes place in the process, which comprises a continuous transfer of coil springs from the pipeline through an exit opening of the pipeline into assigned spring receptacles, and an automatic prevention of any re-entry of coil springs that have passed through the exit opening in the direction of the spring receptacle and rebound from the region of the spring receptacle back into the pipeline.

公开(公告)号：US11179760B2

公开(公告)日：2021-11-23

申请号：US16626806

申请日：2018-06-14

申请人： WAFIOS Aktiengesellschaft

发明人： Jörg Möck ,  Frank Weiblen ,  Harry Schweikardt ,  Ralf Schneider

IPC分类号： B21D7/02 ,  B21F1/00

摘要： A method produces a bent part from an elongate workpiece, in particular from a wire or a tube from round, flat, or profiled material, by a bending machine, the workpiece is fed to a bending unit of the bending machine, wherein the bending unit has a bending head which by a Z-drive is displaceable in a manner parallel with a bending head axis and has a bending tool which by a bending drive is rotatable about a bending axis. A fed portion of the workpiece by operating movements of the bending head is formed to a two-dimensionally or three-dimensionally bent part.