APPARATUS FOR CASTING MOLDS KNOCK-OUT AND VIBRATION KNOCKING-OUT DEVICE Russian patent published in 1994 - IPC

FIELD: metallurgy. SUBSTANCE: apparatus for casting molds knock-out has: a base; a frame; a vibration knocking-out device with a frame and a drive and a working body, made in the form of a vibrating member with needles, mounted so as to be capable to be engaged with the lower surface of a mold; a bunker to collect wastes. The apparatus also has a positioner with a window to position half-molds over knock-out mechanism and a flexible casing. The working body is fixed on the frame, that is mounted so as to be capable to move in direction to a mold. The flexible casing is fixed to the upper and the lower parts of the frame along its perimeter so as to be capable to be engaged with a place for half-molds setting. The lower part of the flexible casing is fixed on the wastes collecting bunker. The upper end of the flexible casing is free and is spring-loaded in direction to the place of the setting. Vibration knocking-out device has a drive to move frames in direction of half-mold and back, a working body, that is fixed on a frame and made as a lattice with needles. In the case, group of needles to push ingots out of a half-mold is made longer, than height of the half-mold. Needles are made as vibrators with individual drive. EFFECT: apparatus and device are used for ingots knocking-out from molds. 6 cl, 10 dwg