The invention relates to the technical field of plastic
machining, and particularly discloses plastic sheet
polishing equipment. The plastic sheet
polishing equipment comprises a
machine frame and a working table, a first sliding plate is horizontally connected to the working table in a sliding manner, the first sliding plate is provided with a mechanism used for clamping plastic sheets, a secondsliding plate is in sliding connection to the
machine frame and is connected with a motor, a rotating shaft is connected with the output end of the motor, a first gear and a
polishing wheel used for polishing the plastic sheets are coaxially and fixedly connected to the rotating shaft, a vent
pipe is rotationally connected to the polishing wheel, a channel is formed in the polishing wheel and is used for communicating the surface of the outer circumference of the polishing wheel and the vent
pipe, and a plurality of fan blades are coaxially installed on the rotating shaft and are located in the vent
pipe; and a first rack meshed with the first gear is connected to the
machine frame, a second rack is arranged on the first sliding plate, a second gear is meshed with the second rack, and thefirst gear can be meshed with the second gear after the first gear and the first rack are meshed. By means of the plastic sheet polishing equipment, the plastic sheets can be polished, and dust generated during polishing can be treated in time.