| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bending machine in which dies are easily changed, since anyone can safely lift a heavy die, moves it from the storage place of dies to a mounting position or, oppositely, moves it from the mounting position to the original storage place of the dies. <P>SOLUTION: In the bending machine 1 for performing bending work of a workpiece W with the dies mounted to upper and lower tables 12, 13 respectively, a die housing construction 2 for housing the dies and a die vertically moving unit 3 for vertically moving the die between predetermined positions are installed on the side part of the bending machine 1, and also a track 5 connecting the die housing construction 2 and the bending machine 1 is arranged and the bending machine has a die moving unit 4 which holds the die, moves on the track 5 and moves back and forth between the die housing construction 2 and the bending machine 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
