| 摘要 |
A casting article molding machine is provided to secure the uniform quality of casting articles and to improve reliability by automatically feeding a fixed quantity of the casting articles and performing flattening work at uniform pressure. The casting article molding machine is composed of a mold(60) having at least one cavity(62) molding casting articles; a molding sand supply unit(70) for feeding a fixed quantity of molding sand to the cavity of the mold; a scrapper(80) moving with coming into contact with the mold and executing flattening work; a heating unit(90) heating the mold; an ejection unit(100) projecting the casting article molded in the cavity of the mold to the upside of the mold; and a mold lift(110) inclining the mold to naturally drop the casting article projected upward from the mold. The scrapper comprises a scrapper blade(82) hinge-combined to a scrapper moving unit movably installed at the upper side of the mold to rub with the mold and a scrapper pressing bracket(84) rubbing the scraper blade against the mold at predetermined pressure in moving the scraper blade to the cavity of the mold receiving the molding sand. |
