| 摘要 |
<p>The machine has a side plate (4), a spindle plate (5) and a striker plate guide that are moveable on a roller (8) via a machine table (3). The plates and the guide are manually or automatically guided with a spindle (2) and a lever (10) of a striker plate (1) via a punching material. The spindle and the lever perform a proper punching stroke in the plates and the guide using knee lever mechanics, hydraulic cylinder, pneumatic cylinder, linear drive, or linear motor. A height adjustable support is provided in the striker plate, to limit the punching stroke.</p> |
