DUCT SYSTEM FOR PORTABLE LASER WELDER

Abstract

A laser welding gun includes a focal tube, a nozzle extending from the focal tube, and a mounting frame that can be adjusted along the length of the focal tube. A duct assembly extends from a wire feeder and is attached to the focal tube by the mounting frame. The duct assembly includes a removable tip holder attached to the mounting frame. The mounting frame allows adjustment of the angle between the duct assembly and the focal tube, and its orientation can be rotated around the circumference of the focal tube.