Untwisting device

The invention relates to the field of textile printing and dyeing equipment, in particular to an untwisting device. The device comprises a rack, a cloth carrying assembly, a cloth releasing assembly and a cloth clamping and discharging assembly; the cloth carrying assembly comprises a cloth carrying wheel and a first motor for providing power required by the cloth carrying wheel; the cloth releasing assembly is mounted at the portion, on a cloth feeding side of the cloth carrying wheel, of the rack; the cloth releasing assembly comprises a bearing sleeve, a rotating assembly, a second motor and a belt pulley transmission assembly; the rotating assembly comprises a rope releasing belt pulley, two rotating sleeve cloth releasing rollers, a nylon roller mounting piece and a nylon roller; thebearing sleeve coaxially sleeves the rotating sleeve, and rotating bearings for connecting the rotating sleeve with the bearing sleeve are arranged between the bearing sleeve and the rotating sleeve;a gap for allowing a fabri