公开(公告)号：US3687303A

公开(公告)日：1972-08-29

申请号：US3687303D

申请日：1971-04-12

申请人： WILLI KRAMER ,  WILLI MUSKULUS

发明人： KRAMER WILLI ,  MUSKULUS WILLI

IPC分类号： B21D43/24 ,  B65H3/32 ,  B65G59/06

CPC分类号： B65H3/322 ,  B21D43/24

摘要： A device for removing a desired number of plates from a stack of plates such as a stack of punched plates for making stators for electric motors. The stack is held in compression and a knife member is brought into contact with the side of a certain plate in the stack thus locating a desired number of plates between the knife and one end of the stack. Clamping means are provided adjacent the knife member to engage the stack such that when the compressive force holding the entire stack is removed, the portion of the stack between the clamping means and the one stack end is held in compression by the clamping means. In this manner, the desired number of plates are held stationary relative to the knife member and thus do not move relative to the knife member when the compressive force is removed. After separation of the other portion of the stack, the knife member and clamping means are disengaged from the portion of the stack containing the desired number of plates and a stack containing the desired number of plates is removed from the device.

摘要翻译： 一种用于从堆叠的板（例如用于制造电动机的定子）的冲压板堆叠中移除所需数量的板的装置。 堆叠被保持在压缩中，并且刀构件与堆叠中的某个板的侧面接触，从而将所需数量的板定位在刀与堆的一端之间。 夹紧装置邻近刀构件设置以接合堆叠，使得当保持整个堆叠的压缩力被去除时，夹紧装置和一个堆叠端之间的堆叠部分被夹紧装置保持压缩。 以这种方式，期望数量的板相对于刀构件保持静止，并且因此当去除压缩力时相对于刀构件不移动。 在分离堆叠的另一部分之后，刀具构件和夹紧装置与包含所需数量的板的堆叠部分分离，并且从装置中移除包含所需数量的板的堆叠。