Mechanical and electric integration pipe fitting cutting device with good fixing effects

The invention discloses a mechanical and electric integration pipe fitting cutting device with good fixing effects. The mechanical and electric integration pipe fitting cutting device comprises a base. A fixing column is fixedly connected with the midpoint of the rear side of the top of the base, a connecting table is fixedly connected with the top of the fixing column, two work shells are fixedlyconnected with two sides of the connecting table and are fixedly connected with each other by a rotary shaft, a cutting blade is arranged on the surface of the rotary shaft, and air cylinders are symmetrically arranged on the top of the base. The mechanical and electric integration pipe fitting cutting device has the advantages that the mechanical and electric integration pipe fitting cutting device is provided with pipe fitting fixing devices, support grooves, contraction springs, threaded rods and shaft push rings, and accordingly the problem of frequent poor pipe fitting fixing effects ofcommon mechanical and elec