Glass cleaning machine capable of turning over

The utility model relates to a glass cleaning machine capable of turning over in the technical field of glass cleaning machines. The glass cleaning machine capable of turning over comprises a glass cleaning machine body, a cleaning device body, a conveying device and a spraying device. By arranging a second fixing plate, when plate glass needs to be overturned, the plate glass is conveyed to the surface of a supporting plate through conveying equipment at the moment, then the plate glass is located in the second fixing plate, and at the moment, an electric push rod can be started to operate to push clamping plates to get close to each other to apply force to the two sides of the glass for limiting; then an electric sliding rail operates to push a connecting plate to move upwards, when the connecting plate moves to a proper position, a driving motor operates to drive a rotating rod to rotate, a second fixing plate can drive the flat glass to turn over, then the glass can be cleaned again through a cleaning equ