A moulding machine head, especially for dynamic consolidation of granular moulding materials.

摘要

The moulding machine head is designed especially for dynamic consolidation of granular moulding materials. It contains at least one cylinder with a slider mounted in it. The cylinder is fixed to and located inside a pressurised tank. The pressurised tank is connected to an air-supply line. The cylinder has air-inlet windows. The tip of the slider rests against a gasket. A conduit connected to feeding source is mounted inside the cylinder. The cylinder is also equipped with openings in its bottom. It is characterised in that the cylinder (1), preferably a pulsating one, is mounted on the working cylinder (1) with an inlet, which constitutes the outlet (9) of the pulsating cylinder. The piston (11) of the working cylinder (10) is connected through the piston rod (12) to the pressing plate (13).