| 摘要 |
PURPOSE: An apparatus for feeding aluminum wire in a continuous casting facility is provided which enables stable supplying of the wire by supporting three points of the aluminum wire supplied to a mold of the continuous casting facility and automatically removing chips adhered onto the surface of a pinch roll during feeding of the wire. CONSTITUTION: The apparatus for feeding aluminum wire in a continuous casting facility comprises a housing; a motor that is installed at the housing; a pinch roll which is consisted of a first pinch roll member(18a) fixedly coupled to a driving shaft of the motor and a second pinch roll member(18b) fixedly coupled to the first pinch roll member(18a), in which inclined knurling parts(18a",18b") are formed at the side of the coupling surface of both members in the first and second pinch roll members(18a,18b), and which draws the aluminum wire coiled around a wire drum; a bearing which is installed at the housing to upper side or lower side of the pinch roll and slidingly supports the knurling parts(18a",18b") of the pinch roll and the aluminum wire; an air ejection means(24) which is installed between the first and second pinch roll members(18a,18b) to eject air toward the knurling parts(18a",18b"); and an air supply means(28) for supplying air to the air ejection means(24).
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