Material cutting machine and using method thereof

The material cutting machine comprises a machining table, a cutting machine body, a pressurizing mechanism, a transmission mechanism, a sliding seat, a rotating ring and a fixing mechanism, and the cutting machine body is rotationally connected to the machining table; the pressurizing mechanism is rotationally connected into the machining table, and the cutting machine is automatically driven to move downwards for cutting. The transmission mechanism is fixedly connected to the machining table. The two sliding seats are arranged on the machining table in a sliding fit mode. The rotating ring is rotationally connected to the sliding seat to drive the materials to rotate, so that the cutting efficiency is improved; the fixing mechanism is arranged in the rotating ring in a rotating connection mode, the positioning effect on materials is achieved, the technical means of the pressurizing mechanism is adopted, so that the technical problems in the prior art are effectively solved, the cutting machine can be driven