SHAPE LOADING STATION FOR MOULD RE-HEATING MACHINES BY BLOWING.

摘要

The present invention refers to a shape loading station for mould re-heating machines by blowing. Such machines possess the problem of cold shapes of the sleeve type or of the cartridge type which are produced as a supply unit have to move from the feeding position "from bottom downwards" towards the joining position "from bottom upwards" before being moved through a heating passageway on the transportation mandrels wherein they are heated to a mould temperature by correctly blowing. Such movement is carried out through an inversion wheel (7) which makes the shapes turn to about 180°C and transfers them towards a loading wheel (15), from which they are compressed on the transportation mandrels (12). This is achieved in accordance with the invention since the loading station comprises an inversion wheel (7) continually in rotation with a horizontal axis (13) and a loading wheel (15) cyclically in rotation, removes the forms from the inversion wheel and has a vertical axis (14) and from which the shapes are placed or joined to the transportation mandrels (12) through a compression system (16), the joining operation realized in a resting phase of the transportation means of the heating machine to a simultaneous resting of the load wheel and the impulsion of the load station being connected to the impulsion shaft permanently in rotation from the impulsion system (17) from the transportation means of the heating machine. (Figure 2).