Stainless steel barrel welds frock

The utility model relates to a welding frock, especially stainless steel barrel welds frock, including copper belt, laced belt and hinge, the copper belt is convex copper belt, is equipped with a plurality ofly, is formed by the cutting of circle annular red copper ring etc. Branch, the laced belt forms for the copper belt increases a chamfer, the chamfer is located the one end of laced belt, and is located the laced belt medial surface, a plurality of copper belts and laced belt pass through hinged joint and constitute the ring, and the lateral surface of copper belt pastes the medial surface at stainless steel barrel, and the hinge is located the copper belt medial surface, the hinge passes through the screw connection with the one end that the laced belt was equipped with the chamfer. The lateral surface of copper belt is equipped with the welding groove. The utility model provides a stainless steel barrel welds frock simple structure can, repeatedly usable, convenient to use, welding time of preparation b