Coin autofilter device

The utility model relates to a coin autofilter device, including supporting mechanism, workbin and conveying mechanism, screening mechanism, among workbin and the conveying mechanism it is used for storing the coin to throw coin box, the conveyer belt is used for carrying the coin, the brush is used for brushing flatly coin on the conveyer belt, splitter vane is used for dividing into six track outputs with the coin, in the screening mechanism come to distinguish the coin of one corner, pentagon and monobasic according to the principle of coin diameter variation in size in the track groove, coin box is used for holding the coin that the letter sorting finishes. The beneficial effects of the utility model are that: the mode that adopts pure physics sorts the coin, can guarantee sorting processes's reliability, and it is simple to operate safe installation, and easy maintenance can realize distinguishing the judgement of coin size automatically, improves production efficiency, has reduced worker's intensity of