| 摘要 |
The invention concerns a procedure for sequential moulding of an assembled object and a machine for the performance of the procedure. The in at least two subsequent mouldings produced object is moulded in a mould with a usually stationary front part (1), a movable back part (2) and at least one turnable middle part (3). After the moulding of the first part of the object (5), the middle part (3) is turned at least once, preferably 180 degrees around an axis/axle (4) placed in a right angle to the moving direction between the front part and the back part, before the moulding of the following part of the object (10) takes place. In this way the first part of the object from the moulding at the front part (1) can be transported via the turnable middle part (3) to the back part (2), where the following moulding on the object can take place. As well as the injection and the cooling can take place in the front part and in the back at the same time, a lot of cycle time can be saved. In a special design the middle part (3) can be equipped with an insulation (11) in the middle which secures that between the front part (1) and the middle part (3) can be maintained a higher temperature than between the middle part and the back part (2). Hereby it is possible to mould together considerably different materials such as a thermo plastic material and an elastomer, a silicone, or metal and plastic. <IMAGE> |
