Demoulding mechanism applied to casting processing

The utility model relates to the technical field of casting processing, and discloses a demoulding mechanism applied to casting processing, which comprises supporting legs arranged at four corners of the lower surface of a bottom plate, the upper surface of the bottom plate is fixedly connected with a concave plate, and the inner wall of the top of the concave plate is fixedly connected with an electric push rod through a bolt. A piston rod of the electric push rod is fixedly connected with an upper mold, a sealing gasket is bonded to the side face, back to the electric push rod, of the upper mold, and an insertion plate is fixedly connected to the side face, back to the electric push rod, of the upper mold. According to the demolding mechanism applied to casting machining, the upper mold is driven by the electric push rod to move up and down, casting parts can be taken out conveniently, demolding treatment can be conducted on the casting parts conveniently, the yield of the casting parts is increased, resour