The disclosure relates to an injection molding device suitable for injection molding and curing of plastic parts. The injection molding device comprises a first mold carrier and a second mold carrier arranged linearly movable relative to each other in a first direction between a proximal position and a distal position. The injection molding device further comprises at least two cavity modules cycling during operation between a first position and at least one second position. The first position being essentially between the first and the second mold carrier and the at least one second position is usually lateral to the first and the second mold carrier.

In a method for rotating a rotatable part (16) about at least one axis of rotation of a machine (10) for processing plastics and other plasticizable masses, in particular an injection-moulding machine having at least one movable segment (14) for producing at least one moulding, in order to optimize the movements of the machine (10), in particular the tool movements, and to save cycle time, but still with safe, gentle and low-wear operation, the movement of the at least one segment (14) is at least partially superimposed with the movement of the rotatable part (16), wherein the movement of the rotatable part (16) is started when the distance between the at least one segment (14) and the rotatable part (16) is greater than a moulding height of a moulding to be produced on the machine (10).