Laser welding system of cross beam framework of automobile instrument panel

The utility model discloses a laser welding system of a cross beam framework of an automobile instrument panel. The laser welding system of the cross beam framework of the automobile instrument panel comprises a welding room, a laser welding manipulator, a rotary welding position, an air draft dust removal system and an automatic control system. The rotary welding position comprises a position platform, a first servo motor, a support beam and welding fixture mounting platforms. An inlet of an air draft pipe of the air draft dust removal system is arranged in the welding room. The automatic control system is used for controlling the laser welding manipulator, the first servo motor and the second servo motor. According to the laser welding system of the cross beam framework of the automobile instrument panel, each independent fixture which is used for the cross beam framework of the automobile instrument panel is concentrated on two welding fixture mounting platforms, a plurality of parts can be concentrated and welded on one position in the same working procedure, and accordingly welding technology is greatly optimized and welding working efficiency is improved. Meanwhile, a laser welding is adopted to replace traditional electric-arc welding, so that degree of automation is high, working efficiency is high, and welding quality is good.