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1. 发明公开

EP3180140A1 METHOD FOR THE MANUFACTURING OF LAMINA WORKPIECES 有权转让
标题翻译：制造LAMINA工件的方法
公开(公告)号：EP3180140A1
公开(公告)日：2017-06-21
申请号：EP15831842.8
申请日：2015-08-13
申请人： Vamco International, Inc. , Martin, Vaughn H. , Gentile, Bryan P. , Gentile, Joseph P.
发明人： MARTIN, Vaughn H. , GENTILE, Bryan P. , GENTILE, Joseph P.
IPC分类号： B21D28/22
CPC分类号： B21D28/22 , B21D28/04 , B21D37/12 , H02K15/02
摘要： A method of notching lamina workpieces with a notching press system. The method includes moving a ram and an upper tooling section to an open position and inserting a lamina workpiece onto an indexing spindle, and then moving the ram and the upper tooling section to a closed position, producing a cut opening in the lamina workpiece between a punch and a first die opening. The press ram and the upper tooling section are then moved back to the open position and the index motor is rotated to position the cut opening of the workpiece over a second die opening. The torque applied to the index motor is then reduced, and the press ram and the upper tooling section are moved to an intermediate position so that the piloting device cooperates with the cut opening of the workpiece for angular positioning of the workpiece.
摘要翻译：一种用开槽压机系统对薄板工件进行开槽的方法。该方法包括将冲头和上部工具部分移动到打开位置并且将薄片工件插入到分度轴上，然后将冲头和上部工具部分移动到闭合位置，在薄片工件之间产生切割开口，冲头和第一个模具开口。然后将压力机压头和上部工具部分移回到打开位置，并且旋转分度马达以将工件的切割开口定位在第二模具开口上。然后施加到分度电机的转矩减小，并且压力机压头和上部工具部分移动到中间位置，使得引导装置与工件的切割开口协作以对工件进行角度定位。

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