The invention relates to a cloth drying device. The cloth drying device comprises a drying unit and a cloth conveying unit, wherein the cloth drying unit consists of three drying cylinders which are arranged in parallel and ranked in a triangle; and the cloth conveying unit comprises a driving motor, a driving roller, a plurality of transmission rollers, a bracket and a cloth rolling roller, wherein the driving roller is driven to rotate by the driving motor, the plurality of transmission rollers are in transmission connection with the driving roller, and the bracket is used for placing the cloth to be dried, and the cloth rolling roller is used for rolling the cried cloth. The cloth drying device has the advantages that the structure is simple, the equipment investment is low, the occupying space is small, the energy consumption is low, and the cloth drying efficiency is high.