METHOD FOR FITTING DIVIDED UPPER DIE TO UPPER DIE HOLDER PROVIDED ON UPPER TABLE OF PRESS BRAKE, DIE EXCHANGING DEVICE, AND DIE STOCKER

摘要

In a fitting method for using a die exchanging device (20) to fit divided upper dies (17) to upper die holders (15) which are disposed spaced apart by an appropriate interval in a left-right direction on a lower portion of an upper table (11) of a press brake (1), a round rod-shaped finger (53) provided to the die exchanging device (20) latches into a circular latching hole (51) provided in a central portion, in the width direction, of each divided upper die (17). The divided upper die (17) is temporarily positioned in a gap between the upper die holder (15) to which the divided upper die (17) is to be fitted, and an adjacent upper die holder (15). The temporarily positioned divided upper die (17) is moved in the left-right direction and is fitted to the upper die holder (15) to which the divided upper die (17) is to be fitted.