| 摘要 |
PROBLEM TO BE SOLVED: To provide a press brake device capable of performing step bending in a state of sitting on a chair.SOLUTION: The press brake device for bending a plate-like workpiece, comprises: a press brake 3 for bending the workpiece W by upper-lower metal molds 11U and 11L provided on upper-lower tables 9U and 9L long in the lateral direction; a guide rail 17 long in the lateral direction provided on the front side of this press brake 3; a chair 25 for a worker which is freely movable in the lateral direction along the guide rail 17; driving means for moving the chair 25 along the guide rail 17; and a control device 33 for controlling operation of the driving means 27 for moving-positioning the chair 25 to-in a position corresponding to the metal molds 11U and 11L provided in the press brake 3. The control device 33 is configured to control the driving means 27 on the basis of processing order and processing position data by a processing program 35 inputted to an NC device 15 for controlling operation of the press brake 3. |
