Rotary composite welding equipment

The invention relates to the technical field of welding equipment, in particular to rotary composite welding equipment. The rotary composite welding equipment comprises a three-coordinate sliding table mechanism, a rotary platform mechanism, a composite welding clamp mechanism, a motor control part and a coordinate table equipment frame, wherein the three-coordinate sliding table mechanism comprises a Y-axis guide rail system; the Y-axis guide rail system comprises a driven Y-axis guide rail, a driving Y-axis guide rail, an aluminum plate X-axis guide rail, an X-axis motor, a Z-axis guide rail, a Z-axis motor, a fixed plate, a rotary C-axis platform and a C-axis motor; the rotating C-axis platform and the C-axis motor are installed at the tail end of the Z-axis guide rail system; the Y-axis guide rail system, the X-axis guide rail system, the Z-axis guide rail system and the rotary C-axis platform form an equipment transmission system; and the equipment transmission system is installed on a frame. The problem