Pipe cutting device convenient to control and used for villa construction

The utility model relates to the technical field of pipe machining, in particular to a pipe cutting device convenient to operate and control for villa construction, which can save manpower, improve the convenience of feeding and improve the machining efficiency at the same time. Comprising a base, a motor, a driven lead screw, a driving belt wheel, a driven belt wheel, a belt, two moving bases, a clamping air cylinder, two fixing bases, two fixing air cylinders and four clamping blocks, four supporting legs are arranged at the bottom end of the base, a cutting machine is arranged at the top end of the base, the motor is fixedly installed at the right end of the base, and the driving lead screw is arranged at the output end of the motor; the driving lead screw rotationally penetrates through the left end of the base, the driven lead screw rotationally penetrates through the left end of the base, the driving belt wheel fixedly sleeves the left end of the driving lead screw, the driven belt wheel fixedly sleeves