Workbench convenient to clean for plastic processing

The utility model discloses a plastic processing work table convenient to clean, which comprises a work plate, the left side and the right side of the bottom of the work plate are respectively provided with a supporting plate, a fixing plate is arranged between the two supporting plates, and one side of the fixing plate close to the supporting plates is fixedly connected with the supporting plates. The working plate, the supporting plate, the fixing plate, the material passing opening, the collecting box, the supporting block, the cleaning assembly, a connecting plate, an air cylinder, a fixing sleeve, a connecting block, a cleaning plate, a cleaning brush, a screw, a first fixing hole and a second fixing hole are matched with one another, the air cylinder drives the cleaning brush to move left and right through the connecting block and the cleaning plate, and waste scraps on the top of the working plate are cleaned; the waste chips fall into the collecting box through the material passing opening, cleaning o