Welding tool and method for copper woven belt and copper lead

The invention discloses a welding tool and method for a copper woven belt and a copper lead. The welding tool comprises an upper arc-shaped piece, a lower arc-shaped piece, a locking bolt and a connecting device. According to the welding tool and method for the copper woven belt and the copper lead, firstly, the copper woven belt and the copper lead are fixed through the welding tool, the whole welding process of the copper woven belt and the copper lead can be completed by one person, and the welding cost is low; secondly, the area, exposed to air, of the copper woven belt is reduced during welding, so that the oxidation degree of the copper woven belt is reduced, tin materials can be conveniently accumulated, and then welding flux at the welding position is dense and fastened; and finally, the copper woven belt is pressed during welding, so that one side of the copper woven belt is smooth and full during welding, burrs and other edges and corners generated during welding are reduced,the situation of pseudo