MOLDING EQUIPMENT OF MEASURE-SHAPED CONCRETE PRODUCT

摘要

PROBLEM TO BE SOLVED: To certainly perform mold release by making it possible to assist mold release mechanically and to easily eject a product by reasonably performing demolding even if the draft angle of an inner mold is small to enhance manufacturing efficiency. SOLUTION: This molding equipment of a measure-shaped concrete product comprises the outer mold 20 supported on a support stand 10 to mold the outside surface of the side wall 3 of a measure-shaped concrete product 1 and the inner mold 30 for molding the inside surfaces of the bottom wall 2 and side wall 3 of the measure-shaped concrete product 1. The inner mold 30 is equipped with a moving mechanism provided with the side wall mold 31 for molding the side wall 3 and the bottom wall mold 32 movable to a molding position A where the bottom wall 2 is molded and a lift position B where the measure-shaped concrete product 1 molded so as to be protruded upward from the molding position A is lifted and constituted so as to move the bottom wall mold 32 of the inner mold 30. COPYRIGHT: (C)2007,JPO&INPIT