| 摘要 |
PURPOSE: The cooling apparatus of a die is provided to prevent the leakage of cooling water caused by the damage of a hose by preventing the breaking of an outer hose. CONSTITUTION: The cooling apparatus of a die includes a cooling water pipe(100), a discharge hose connector(200), a supply hose connector(300), a supply moving line(400), a discharge moving line(500), a sealing member(600), a stop ring member(700), and an opening/closing stopper(800). A cooling water pipe moves cooling water by being inserted into a discharge hose connector and a supply hose connector. A discharge hose connector is connected to an outer hose(10) and guides in order to discharge cooling water circulating the inside of a die to the outside. A supply hose connector is connected to an outer hose(11) supplying cooling water and guides in order to supply cooling water to the inside of a die. A supply moving line guides cooling water flowing into a vertical flow path(110) through a supply hose connector in order to be supplied into a die. A discharge moving line guides cooling water circulating inside of a die in order to be discharged through a discharge hose connector. A sealing member prevents cooling water from being spilt to the outside, a discharge hose connector, and a supply hose connector. A stop ring member fixes a discharge hose connector and a supply hose connector in order not to be separated through the end part of a cooling water pipe. An opening/closing stopper seals a vertical flow path opened in the lower end of a cooling water pipe. |
