The invention discloses a quartzite processing platform capable of realizing switching machining on upper and lower end surfaces. The quartzite processing platform comprises a base, wherein rollers are symmetrically arranged at the left and right sides of the base, support plates are symmetrically arranged at the left and right sides of the base, two side plates are arranged between the left and right support plates in parallel, and the left and right side plates are fixedly connected with the support plates through rotating shafts; rotating bearings matched with the rotating shafts are arranged on the side plates, the right rotating shaft penetrates through the side plates, and the end part of the right rotating shaft is provided with a driven gear; a driving motor is fixedly arranged onthe side plate below the driven gear, the output end of the driving motor is provided with a driving gear, and the driven gear and the driving gear are meshed with each other; and an upper clamping plate and a lower clamping plate are arranged between the left and right side plates in parallel. The quartzite processing platform is simple and reasonable in structure and convenient to transport andeasily realizes the switching of the front and rear surfaces of a plate. The rapid switching mode is favorable to increasing the machining efficiency of the device, the fixing of the device is also facilitated, and the practicability is strong.