AUTOMATIC DIE WIDTH CHANGING DEVICE IN BENDING MACHINE

摘要

PURPOSE: To surely turn a required split die downward and hold the remaining at the position by turning a thin thickness split die downward and supporting the die at its upper side. ;CONSTITUTION: By turning an end part die 5e and thin thickness split die 5t upward, a device is set to non-operation state. The end part die 5e and thin thickness split die 5t are mounted to a moving means H. The thin thickness split die 5t is turned downward with use of a selecting key h11. The thin thickness split die 5t is supported at the upper side with a stopper h20. Slit is formed to the thin thickness split die 5t, making the stopper h20 free to move along slit. By operating the selecting key h11 and stopper h20 in one body, the thin thickness split die 5t is surely disengaged from the stopper. By this method, simplifying of an automatic width changing device can be realized.;COPYRIGHT: (C)1996,JPO