An automatic winding material waste removal machine comprises a rack. A reel, a trigger device and an induction device are arranged on the rack. The trigger device is located below the portion in front of the reel and comprises a trigger rod assembly and a balancing rod assembly. The trigger rod assembly comprises a trigger rod parallel to the reel. The trigger rod is in linkage with the balancing rod assembly when ascended or descended so that balancing blocks in the balancing rod assembly can synchronously swing upwards or downwards. Cut winding paper penetrates from the portion below the trigger device and then is wound around the reel, and the trigger rod is ascended or descended due to the height changes of the winding paper. The induction device comprises an optoelectronic switch electrically connected with a controller and is used for detecting the upward or downward swing actions of the balancing blocks. The controller receives an output signal of the optoelectronic switch and controls starting or closing of a motor according to the output signal. According to the automatic winding material waste removal machine, the machine is driven to act by ingeniously using the ascent height changes of the paper, the material conveyed from the machine is wound and cleaned in time under the condition of cooperating with a cutting machine, manual material collection is replaced, and the problems about the occupied labor time and a lot of occupied plant space required during waste collection are solved.