Wood cutting device for historic building repair

The utility model belongs to the field of cutting equipment, and particularly relates to a wood cutting device for historic building repair, which comprises a cutting table, a cutting mechanism is arranged on the cutting table, an impurity discharge hole is formed in the cutting table, a protective shell is mounted at the top of the cutting table, and two rotating shafts are rotatably mounted on the inner wall of one side of the protective shell. One end of each rotating shaft is provided with a cleaning rod, the cleaning rod is matched with the protective shell, one side of the protective shell is provided with a driving motor, the driving motor is rotatably provided with a driving shaft, one side of the protective shell is slidably provided with a moving plate, a transmission mechanism is arranged between the moving plate and the two rotating shafts, and a pushing mechanism is arranged between the driving shaft and the moving plate; and rotating shafts are rotationally mounted on the inner walls of the two