FEMALE DIE FOR PUNCHING MACHINE AND PUNCHING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a female die for a punching machine and the punching machine capable of high accuracy punching at low cost.;SOLUTION: A female die 20 for a punching machine used for a punching machine 1 for forming a rule mark on a sheet material 100 by punching the sheet material 100 by using a punching die 10 to which a cutting edge 12 and a push rule line 13 are fixed, comprises: a baseplate 21, a first counter plate 22 fixed to one surface side on the punching die 10-side of the base plate 21 and having a blade receiving surface 24 opposed to the cutting edge 12; and a second counter plate 23 fixed to the one surface side of the base plate 21, formed of a separate member from the first counter plate 22 and forming a rule line groove 30 opposed to the push rule line 13.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT