CASTING MOLD CORRECTING DEVICE AND CASTING MOLD CORRECTING METHOD

Japanese Patent JP3793006

B2

PROBLEM TO BE SOLVED: To provide a casting mold correcting device and a casting mold correcting method capable of correcting a deformed casting mold rapidly, easily, inexpensively, and without shortening the lifetime of the casting mold. SOLUTION: The casting mold correcting device is provided with a base plate 2, a plurality of slide plates 20 disposed on the upper face of the base plate 2 slidably outward from the center of the base plate 2, a pressing member 30 for moving the slide plates outward from the center and inward from the outward, and a driving means 4 for moving the pressing member 30 vertically. By moving the plurality of the slide plates 20 outward from the center of the base plate 2 by the driving means 4 and the pressing member 30, the inner face of the casting mold is pressed directly or through a spacer, and the deformation of the casting mold is corrected.