Ceramic injection-moulding machine

摘要

The invention relates to a largely automatable ceramic injection-moulding machine, by means of which productive, reliable and energy-saving production can be realised. The injection-moulding machine according to the invention has a casing, a vessel of compliant material fitted into the latter, also a suction-valve nozzle for connection to a source of ceramic mass as well as a pressure-valve nozzle for connection to the injection mould and a pressure-medium entry nozzle. The suction-valve nozzle and the pressure-valve nozzle are attached either to the casing itself or to a distributing tube connected to the casing. The injection-moulding machine is expediently connected to a hydraulic cylinder as pressure medium source. A liquid separating device is expediently provided between the hydraulic cylinder and the pressure-medium entry nozzle. The linkage of the hydraulic cylinder is connected either to the linkage of a pneumatic or hydraulic working cylinder or to a mechanical movement mechanism.