| 摘要 |
The present invention relates to a carriage apparatus for exchanging a chemical container, which pushes a chemical container loaded on a cart into a raw material injection apparatus in order to be easily mounted, using a horizontal direction moment generated by a screw bar that moves forward and backward according to the rotating direction by being inserted into a nut mounted on the back of the cart. The carriage apparatus for exchanging a chemical container comprises a nut which is mounted on the outer side of the back of a cart; a screw bar which is combined with the nut, is installed by penetrating the back of the cart, and moves forward and backward inside the cart according to the rotating direction; a handle which is mounted at the tip end of the screw bar protruding outward from the back of the cart in order to regulate the rotation of the screw bar; and a contact plate which is mounted at the tip end of the screw bar protruding inward from the back of the cart in order to be in contact with the side of a chemical container loaded on the cart. Therefore, a worker can replace the chemical container using a small force; can prevent the conduction of the chemical container during the replacement of the chemical container by pushing the chemical container into the raw material injection apparatus for mounting while maintaining a consistent moving speed and keeping balance; and can secure the safety of work. |
