The invention provides an apparatus for exchanging a bobbin for a coarse spinner. The apparatus includes a bobbin support part and a lifting apparatus which brings the bobbin support part up and down. The lifting apparatus includes a belt, a belt winding unit which winds the belt and a fly waste removing unit which removes fly waste attached to the belt. One end part of the belt is connected to the bobbin support part and the other end part of the belt is connected to the belt winding unit. The fly waste removing unit is provided with a scraper and a scrapper support piece which supports the scraper. The scraper support piece is arranged above the belt winding unit in a tilted position with respect to the belt. The scraper and the belt are in contact and can move on an upper surface of the scraper support piece through the weight of the scraper.
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