To provide a drawing method of casting materials from an upper and lower mold with frame which draws a casting material without any damage from the upper and lower mold with frame and concurrently reduces to mix core sand into sand in a green sand mold and also can draw out casting materials even if the configuration varies, resulting in eliminating manual works.

The invention relates to the drawing method of casting materials out of the upper and lower mold with frame comprising a step to separate a mold of the upper and lower mold with frame leaving casting materials in the side of the lower mold with frame, a step to press the head of the lower mold with frame left, a step to boost casting materials left on the top of the lower mold to above the lower mold with frame, and a step to release the mold pressing to the lower mold with frame, carrying the boosted casting materials out of the top of the casting line.