Abstract: A film profile forming device includes a supporting table, a screw coupled to the supporting table in a perpendicular direction, a motor arranged on an end of the screw for rotating the screw, a guiding base having a screw hole engaged with the screw being driven by the screw for dispersing force and moving in the perpendicular direction, a lower base fixed under the supporting table, and a upper base glidingly arranged between the supporting table and the lower base. The upper base is brought by the guiding base and moves to and fro in the perpendicular direction to close or away from the lower base.