Vertical centrifugal casting device

A vertical centrifugal casting device comprising:

• an installation frame (10) having a rotary table (11);
• a rotating table (100) combined with the rotary table (11) through a bearing (110) and rotated by a driving unit (120);
• a supply connection unit (200) including a rotary member (210) combined with the rotating table (100) and supplying cooling air and a slip ring (220) combined with the rotary table (11) in a cylindrical shape close to the outer side of the rotary member (210) to connect power;
• an anti-rotating unit (300) preventing rotation of the rotating table (100) by separating and combining the rotary table (11) and the rotating table (100);
• a mold unit (400) including a drag (410) coupled to an upper portion of the rotating table (100) through a fixed frame, a plurality of guiders (420) each having inclined protrusions (421) on both sides and fixed on the drag (410) with regular intervals, a cope (430) disposed over the drag (410), and a plurality of side molds (440) having upper portions sliding-coupled to a lower portion of the cope (430) and having both sides sliding-coupled to the inclined protrusions (421) of the guiders (420):
• a side mold fixing unit (500) including a locking post (510) having a coupling protrusion (511) protruding downward and configured in the cope (430) of the mold unit (400) and a first coupling groove (520) formed on the drag (410) of the mold unit (400) to be coupled and separated to and from the coupling protrusion (511) of the locking post (510);
• a core fixing unit (600) including a second coupling groove (610) formed at the locking post (510) of the side mold fixing unit (500) and a locking member (620) disposed on the fixed frame (410) to be coupled and separated to and from the second coupling groove (610);
• a connection-fixing unit (700) including a connection bar (710) coupled to the cope (430) of the mold unit (400) and a fixed plate (720) coupled to the connection bar (710) over the cope (430);
• a lifting unit (800) including a lifting frame (820) having a cope clamp-up (810 disposed over the cope (430) of the mold unit (400) to be coupled and separated to and from the fixed plate (720) of the connection-fixing unit (700), lifting cylinders (830) coupled to the installation frame (10) to lift the lifting frame (820), and lifting guiders (840) disposed between the installation frame (10) and the lifting frame (820) to guide lifting of the lifting frame (820;
• and
• an ejector unit (900) combined with the lifting frame (820) of the lifting unit (800) to eject a molded product.