Robot welding workstation

The invention discloses a robot welding workstation which comprises a welding platform, two welding machines, two rail guided vehicles, two rolling wheel frames, a PLC control system, a welding robot, turnover positioners, two end plate fixtures, a sliding table and two cantilever cranes. The rail guided vehicles are installed on the two sides of the middle of the welding platform respectively; the rolling wheel frames are symmetrically installed on the welding platform; the PLC control system is installed on the welding platform; the turnover positioners are installed on the welding platform and located on the outer sides of the rolling wheel frames respectively; the welding machines are installed on the turnover positioners respectively; the end plate fixtures are installed on the turnover positioners respectively; the sliding table is installed on the edge side of the welding platform; the welding robot is installed on the sliding table; the cantilever cranes are installed on the two sides of the welding platform; the PLC control system is connected with the rolling wheel frames, the welding robot, the turnover positioners, the cantilever cranes, the rail guided vehicles and the welding machine. By means of the robot welding workstation, the welding automation can be achieved, the operation is easy, and the efficiency is high.