| 摘要 |
The invention relates to a mold closure unit for an injection molding machine comprising a first device (30) provided for moving the moveable mold support (11) on the stationary mold support in a direction to and from said stationary mold support. By connecting a second device, the first device comes in contact with its rotatable element and is decoupled from the induction flux. Additional inductions produced by the second device are transmitted to the moveable mold support via a force transmission element which is in the form of a pressure pipe (19). A switching chamber (41) designed as a decoupling means which can be actuated by a hydraulic medium is arranged between the force transmission element and the supporting element (13), whereby, similar to the second device, the pressure in the switching chamber (41) can be switched in any manner. As a result, a switchable transition between the first device and the second device is obtained. |
