Injection moulding machine

摘要

First and second injection units are mounted on first and second tool carrying platens on at least one machine base. One or both platens have a rotatable central part (3) energy supply lies for which run over a bridge (7) connecting a tower (6) with the central part. The tower (6) lies close to both the central part (3) and the injection machine and both tower and bridge (7) are designed to hold the energy supply lines. Cylinders (5) for platen movement are mounted on the tower close to the injection machine. The central part is supported on the machine base and a drive unit for rotating the central part lies below it. Supply lines are laid in an energy guiding chain (9) with an axis of curvature passing around the axis on which the central part rotates. The axis of an additional curvature of the energy guiding chain moves to and from the axis of the central part when the latter rotates.