INJECTION MOULDING MACHINE FOR PRODUCING PARTS MADE OF SYNTHETIC MATERIAL ACCORDING TO THE INJECTION MOULDING PROCESS OR TO THE REACTION-INJECTION MOULDING PROCESS

摘要

PCT No. PCT/DE85/00252 Sec. 371 Date Apr. 1, 1986 Sec. 102(e) Date Apr. 1, 1986 PCT Filed Jul. 26, 1985 PCT Pub. No. WO86/01146 PCT Pub. Date Feb. 27, 1986.An injection molding apparatus for the manufacture of plastic parts from thermoplastic, duroplastic and/or elastomer material by injection molding or reaction injection molding is provided. The apparatus has a multi-station locking unit of horizontal or vertical design adapted to receive a plurality of molds, an injection unit associated therewith for the simultaneous injection of the molds, two outer mold-clamping plates one of which is movably arranged on guide elements for moving in the locking direction, and a centrally disposed mold-receiving part movably arranged on guide elements between the two mold-clamping plates. The mold-receiving part is provided with a heatable melt-guiding system with sprue nozzles and has fastened to each of its two sides one half of a mold. The centrally disposed mold-receiving part is a mold-clamping plate divided crosswise relative to the locking direction, wherein the two parts are kept together by a high-speed clamping device. The melt-guiding system is arranged between the two parts of the mold-clamping plate. Separate driving cylinders are fastened on the centrally disposed mold-clamping plate.