DEVICE FOR DISCHARGING PISTON

摘要

PURPOSE: An apparatus for ejecting a piston is provided to eject a piston, which is used to be ejected by free-fall due to gravity, by a transferring cylinder, thereby preventing the damage to the piston, and ejecting a scrap and the piston separated from each other, thereby improving work productivity. CONSTITUTION: An apparatus(100) for ejecting a piston comprises a cooling part(110), a separating part(120), a piston ejecting part(130), a scrap ejecting part(140), and an ejection controller(150). The cooling part cools a pair of pistons molded by, and transferred from a casting machine. The separating part separates the scrap connecting the pistons cooled by the cooling part so that the pistons can be separated from each other. The piston ejecting part at the rear of the separating part ejects the pistons separated by the separating part. The scrap ejecting part at one side of the separating part ejects the scrap separated by the separating part. The ejection controller controls the pistons and the scrap to be respectively ejected to the piston ejecting part and the scrap ejecting part.