MOLDING METHOD AND SYSTEM WITH A MOLDING APPARATUS

摘要

The present invention relates to a molding method and a molding system using a molding apparatus equipped with a frame and minimizes the amount of molding sand which overflows the molding apparatus and is to be removed from the mold prepared by the molding operation, The density remains substantially uniform. The mold sand filling cavity is defined by a pattern plate 2, a molding frame 3 which can be placed on the pattern plate 2, a filling frame which can be placed on the molding frame 3, a plurality of squeezing feet 8, And the squeezing foot may enter the filling frame and be temporarily held at a specific position so that a constant distance is maintained between the lower end of the squeezing foot and the pattern surface on the pattern plate. The molding sand is fed into the molding sand fill cavity. And the molding sand is compressed by a squeegee foot.