The present invention relates to an apparatus for producing a cast fiber, the impregnation cylinder (10) of which the upper side is open and the inside is empty to accommodate the curing agent applied to the fiber (5)； An impregnation induction part 20 for impregnating the fibers 5 so that the curing agent is smoothly applied to the fibers 5 impregnated in the impregnation barrel 10； An impregnation roller unit 30 which allows the fiber 5 impregnated in the impregnation barrel 10 to be sufficiently applied, and then squeezes the hardener first and simultaneously pulls the fiber 5 outward； And an application amount control roller portion 40 for pressing the upper and lower surfaces of the fibers 5 drawn out to the outside through the impregnation roller portion 30 to squeeze the curing agent so that the curing agent is uniformly applied to the fiber 5. It is composed. Therefore, the impregnating guide portion to allow the fiber to pass through into the impregnation barrel accurately, and the impregnating roller portion to pull out the fiber after the fiber is sufficiently impregnated in the impregnation barrel and the coating amount adjusting roller portion to squeeze the fiber coated with the curing agent As the fiber passes through the coating volume control roller part in the impregnation container, it is possible to rapidly manufacture high quality cast fiber coated uniformly as hardener is required by the fiber by mass production, and mass production is possible as well as cost reduction through automation. Benefits such as price competitiveness can be secured.본 고안은 캐스트섬유 제조장치에 관한 것으로서, 섬유(5)에 도포되는 경화제가 수용되도록 상방이 개방되고 내부가 비어있는 함침통(10)； 상기 함침통(10)에 함침되는 섬유(5)로 경화제가 원활히 도포되도록 섬유(5)를 함침시키는 함침유도부(20)； 상기 함침통(10) 내에 함침되어 있는 섬유(5)에 경화제가 충분히 도포되도록 한 후 일차적으로 경화제를 짜내는 동시에 섬유(5)를 외부로 인출시키는 함침롤러부(30)； 및 상기 함침롤러부(30)를 통해 외부로 인출된 섬유(5)의 상, 하면을 가압하여 경화제를 짜내 섬유(5)에 경화제가 일정하게 도포되도록 하는 도포량조절롤러부(40)를 포함하여 구성된다.따라서, 섬유가 함침통 내로 정확하게 경유할 수 있도록 하는 함침유도부와, 섬유가 함침통 내에서 충분히 함침된 후 외부로
