公开(公告)号：US3850022A

公开(公告)日：1974-11-26

申请号：US35073873

申请日：1973-04-13

申请人： KRUPP AG HUETTENWERKE

发明人： KRALOWETZ B ,  BLAIMSCHEIN G

IPC分类号： B21B1/16 ,  B21D7/14 ,  B21J7/14 ,  B21J7/18 ,  B21J13/08 ,  B21D43/08

CPC分类号： B21D7/14 ,  B21J7/14 ,  B21J13/08

摘要： A swaging box has a workpiece entrance and a workpiece exit defining opposite ends of a path on which a workpiece can travel through said box. At least two dies are mounted in said box and operable to blow at the same time on a workpiece longitudinally extending on said path and to oscillate so as to impart to said workpiece an advance along said path. A set of feed rollers precede said workpiece entrance. A set of feed rollers succeed said workpiece exit. Said sets of feed rollers are arranged to engage a workpiece longitudinally extending on said path and operable to control the travel of said workpiece along said path independently of said advance imparted to said workpiece by the oscillation of said dies.

摘要翻译： 模锻箱具有工件入口和工件出口，其限定工件能够穿过所述箱体的路径的相对端。 至少两个模具安装在所述箱体中并且可操作地同时吹动在纵向延伸在所述路径上的工件上并振荡，以便使所述工件沿着所述路径前进。 一组进料辊在所述工件入口之前。 一组送料辊成功地显示了工件出口。 所述组的进给辊被布置成接合在所述路径上纵向延伸的工件，并且可操作地控制所述工件沿着所述路径的移动，而不受所述模具的摆动而赋予所述工件的所述前进。