The specific structure of the sheet metal welding equipment consists of three parts: clamping welding part, auxiliary support part and base;

The clamping welding part is located on the upper part of the welding equipment, which comprises a bottom plate, a clamping welding cylinder, a connecting rod, a height adjusting block, and a conduit mounting seat; The clamping welding cylinder is fixed on one side of the bottom plate, and the top rod of the clamping welding cylinder is connected with the connecting rod, and the connecting rod is hinged on the bottom plate through the support rod located on both sides. The expansion and expansion of the clamping welding cylinder can drive the connecting rod to swing within a certain range. The end of the connecting rod is provided with an upper welding head corresponding to the upper welding head, and the bottom welding head is also provided on the bottom plate. The middle position of the connecting rod is also provided with an upper V-shaped positioning block, and the bottom plate is also provided with a lower V-shaped positioning block corresponding to the upper V-shaped positioning block; The height adjusting block is arranged on one side of the bottom plate, the height adjusting block is arranged on a positioning column I mounting seat, the positioning column I mounting seat is arranged on a positioning column I, the bottom plate is arranged on the same side of the height adjusting block is also provided with a catheter mounting seat, the catheter mounting seat is arranged on a positioning catheter, and the bottom plate is consolidated on the base;

The auxiliary supporting part is fixed on the other side of the bottom plate relative to the height adjustment block, which comprises a cylinder with a tilt setting, a cylinder support, a cylinder support with a tilt setting is connected with the bottom plate through the cylinder seat through the cylinder seat, the piston rod end of the cylinder is connected with a fixed plate, the fixed plate is fixed on a cylinder push plate, and the cylinder push plate is arranged with a mounting hole. The mounting hole is connected with a positioning block through a bolt, and a positioning column II mounting seat is arranged on the positioning block, and a positioning column II mounting seat is fixed on the positioning column II.

The base is located under the welding equipment.