Label welding manipulator

The invention discloses a label welding manipulator. The label welding manipulator is mounted at the tail end of an industrial robot, automatically completes the actions of grabbing welding studs and labels, welding the welding studs and breaking off the tail parts of redundant welding studs, and comprises a label sucking mechanism (1), a clamping stud welding mechanism (2) and a swinging stud breaking mechanism (3). According to the label welding manipulator, the grabbing of welding studs and the penetrating, hanging and welding of labels can be automatically completed, manual intervention is not needed in the whole process, the working efficiency is improved, and the production cost is reduced. By means of automatic welding of the robot, the welding quality and stability are guaranteed, and various potential safety hazards existing in the manual operation process are avoided. After welding is finished, the tail end of the redundant welding stud extends too long, and the redundant part of the welding stud can be automatically broken off by the manipulator. The label welding manipulator can be installed at the tail end of the industrial robot, the work is stable, the efficiency is high, the defects that manual welding steps are tedious and risk is high are overcome, and the label welding manipulator is greatly beneficial to improving the label welding automation level.