| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sand cutter device in which the position of a cutter member is automatically adjusted in accordance with the height of a mold, and which scrapes sand blocks on the mold to make the back face of the mold flat and smooth, and to provide a mold molding device. <P>SOLUTION: The sand cutter device 50 scrapes sand blocks formed in an accumulated condition on the mold to make the back face of the mold flat and smooth. The device includes: a fixed part; a movable part movable to a direction coming close to/separating from the mold; a cutter member 53 provided in the movable part; an adjustment roller 54 provided in the movable part and adjusting the height position of the cutter member relative to the mold; and a scraper member 55 provided in the fixed part and scraping the sand blocks collapsed by being collided against the cutter member. <P>COPYRIGHT: (C)2012,JPO&INPIT |
