Welding teaching gun based on intelligent teaching technique

The invention discloses a welding teaching gun based on an intelligent teaching technique. The welding teaching gun comprises teaching lamps, a lampholder, a teaching gun, a power supply interface, ahandle, a teaching switch, a mode selector switch, a teaching lamp switch and a teaching ball. The handle is arranged on the middle back side of the bottom end of the teaching gun; the teaching switchis arranged at the upper end of the front side of the handle; the mode selector switch is arranged at the back end of the side surface of the teaching gun and the teaching lamp switch is arranged onthe front side; the power supply interface is arranged at the center of the back side of the teaching gun; the lampholder is arranged at the upper end of the teaching gun; and the teaching ball is arranged in the middle of the upper end of the lampholder, and the teaching lamps are separately arranged on the front and back sides of the teaching ball. The welding teaching gun is simple in structure, reasonable in design and