Compound penetration fustion welding thick plate system of laser - stirring

The utility model discloses a laser the compound penetration fustion welding thick plate system of stirring, its characterized in that: include that laser generator is connected to the laser welder head who installs in the welding machines hand through transmission fiber, linear electric motor fixes on laser welder head, and it is continuous with shank -pin that the rotating electrical machines passes through the shaft coupling, and the rethread connecting plate is fixed on linear electric motor, and one -tenth was listed as the setting around laser welder head, shank -pin followed transmission fiber 0, protection gas blowout mouth is fixed on laser welder head, and it is regional to aim at the laser welder head welded, and the fixed work piece bottom below of arranging in of temperature sensor links to each other with the computer for gather work piece back surface temperature in real time, laser the compound penetration fustion welding thick plate system of stirring still includes robot control device, and