Waste cleaning device on paper cutting equipment

The invention relates to the field of waste cleaning devices, in particular to a waste cleaning device on paper cutting equipment. The waste cleaning device includes a first flat plate, a second flatplate, two bracket parts and a first flat plate moving assembly; and the second flat plate is fixed into the paper cutting equipment, the two bracket parts are arranged on both sides below a gantry ofthe paper cutting equipment, the first flat plate is horizontally disposed between the two bracket parts, and one end of the first flat plate is detachably connected with one end of the second flat plate. The first flat plate moving assembly includes a support frame, a round rod, a gear, a rack and a rotating motor; one end of the first flat plate leans against one end of the second flat plate, and the first flat plate moving assembly controls the movement of the first flat plate on the horizontal plane. After the equipment completes the cutting process, the first flat plate moves horizontally in the direction away fr