Coiled material transfer device for printing machine and using method of coiled material transfer device

The invention relates to the technical field of printing coiled material transferring, in particular to a coiled material transferring device for a printing machine and a using method of the coiled material transferring device. The coiled material transferring device comprises a transversely-arranged printing coiled material and moving frames arranged at the two ends of the printing coiled material, and each moving frame is composed of a frame body and a disc body. According to the coiled material transferring device for the printing machine and the using method of the coiled material transferring device, the two ends of a printing coiled material are borne on the rollers of the lower supports of the moving frames on the two sides respectively, and when the printing coiled material moves through the moving frames, the rollers making contact with the printing coiled material push the printing coiled material to synchronously rotate along the axis of the printing coiled material; the self stress position of the