| 摘要 |
The invention relates to a die for a punching device. The die comprises a die base body and a workpiece support body, which is provided on the die base body, to support a workpiece to be machined as well as a cutting to length mechanism for cutting a workpiece part of the workpiece to length. The cutting to length mechanism has a cutting to length element and a counter-cutting to length element for cutting to length interaction with the cutting to length element by several cutting to length strokes. The cutting to length element and the counter-cutting to length element can be displaced relative to one another between a cutting to length position, in which the cutting to length element and the counter-cutting to length element interact with one another so as to cut to length, and an open position, in which the cutting to length element and the counter-cutting to length element are spaced apart from one another. Furthermore, the die has a guide mechanism to guide the workpiece part. |
| 主权项 |
1. A die for a punching device (1), comprising:
a) a die base body (15), b) a workpiece support body (16) provided on the die base body (15) to support a workpiece (8) to be machined, c) a cutting to length mechanism for producing a recess in the workpiece (8) by cutting a workpiece part (38) to length, which is fixedly connected to the remaining workpiece (8) by means of a connection end piece during the cutting to length and is bent from the remaining workpiece (8) for the cutting to length into the die, wherein the cutting to length mechanism has
i) a cutting to length element (22), andii) a counter-cutting to length element (30) for the cutting to length interaction with the cutting to length element (22) by several cutting to length strokes, wherein the cutting to length element (22) and the counter-cutting to length element (30) is displaceable relative to one another between
a cutting to length position, in which the cutting to length element (22) and the counter-cutting to length element (30) interact with one another so as to cut to length, andan open position, in which the cutting to length element (22) and the counter-cutting to length element (30) are spaced apart from one another, and d) a guide mechanism for guiding the workpiece part (38). |
