The invention relates to the technical field of bill collection, and discloses a financial accounting bill classification collector and a using method thereof.The financial accounting bill classification collector comprises a rack, a door-shaped plate, a first driving device, a second driving device, a third driving device, a fourth driving device and a fourth driving device, the rack is internally provided with a conveyor used for conveying bills, and the door-shaped plate is movably installed in the rack; the inner side of the door-shaped plate is provided with an
extrusion belt used for flattening the bills. When the conveyor is used for conveying bills,
friction force between an
extrusion belt and the conveyor drives a sleeve roller and a supporting roller to rotate, when the sleeve roller rotates, a rotating shaft is driven to rotate, the rotating shaft drives a driven
bevel gear meshed with the rotating shaft to rotate through a driving
bevel gear, and therefore a rotating
pipe can drive a knocking hammer to rotate through a hose; according to the bill flattening device, the rotating knocking hammer can knock the vibrating plate, so that the vibrating plate vibrates, the
impact force of vibration is transmitted to bills through the
extrusion belt, part of bills with heavy creases are flattened, and the flattening effect on the bills is further improved.