Intelligent gantry laser welding equipment

The utility model relates to the technical field of laser welding, in particular to an intelligent gantry laser welding device which comprises a three-axis moving platform, the three-axis moving platform is installed on a gantry and comprises an X-axis moving unit, the X-axis moving unit is installed on the top of a cross beam of the gantry, and a Y-axis moving unit is installed on a moving part of the X-axis moving unit. A Z-axis moving unit is mounted on a moving part of the Y-axis moving unit; the X-axis moving unit, the Y-axis moving unit and the Z-axis moving unit are all electrically connected with the controller. A laser vision sensor is installed on the Z-axis moving unit and electrically connected with the controller, a rotating servo motor is installed on the Z-axis moving unit, an output shaft of the rotating servo motor is vertically arranged, a first connecting plate is connected to the output shaft of the rotating servo motor, and the welding gun head is installed on the first connecting plate.