Rapid cutting equipment for steel-plastic composite pipe

The utility model relates to rapid cutting equipment for a steel-plastic composite pipe, which comprises a bottom plate, a first bearing fixedly connected to the top surface of the bottom plate, a lead screw fixedly connected to the inside of the first bearing, a nut seat arranged on the surface of the lead screw, an L-shaped plate fixedly connected to the top surface of the bottom plate, and a second bearing fixedly connected to the top surface of the L-shaped plate. A first servo motor is fixedly connected to the surface of the top of the L-shaped plate, a graduated scale is fixedly connected to the surface of the right end of the L-shaped plate, a supporting column is fixedly connected to the surface of the top of the bottom plate, and a sliding block is slidably connected to the surface of the supporting column. By arranging the first servo motor and the lead screw, the problems that an existing cutting device is not accurate enough in the cutting process, and the working efficiency and the actual using e