Steel plate paper covering adjusting device

The invention discloses a steel plate paper covering adjusting device which comprises a rack. The adjusting units are arranged on the rack, the multiple adjusting units are distributed at intervals in the up-down direction or the front-back direction, and each adjusting unit comprises a support connected to the rack and a rotating shaft connected to the support in a left-right sliding mode; and the linear driving mechanism is connected to the support and the rotating shaft, and the linear driving mechanism drives the rotating shaft to move in the left-right direction. According to the steel plate paper covering adjusting device, when paper covering is conducted on steel plates of multiple width specifications, if the positions of one or more paper rolls deviate, a worker can operate the linear driving mechanism of each adjusting unit, and the linear driving mechanisms drive the rotating shafts to move in the left-right direction; the position of one or more offset paper rolls is adjusted, shutdown operation i