Automatic circular seam welding system

The utility model provides an automatic circular seam welding system, and belongs to the technical field of welding equipment. The problems that existing welding equipment is low in alignment precision and cannot improve the quality of welding seams are solved. The automatic circular seam welding system comprises a base, an inclined seat, a clamping assembly, an adjusting mechanism, a welding mechanism and a console. According to the automatic welding device, the welding mechanism can move on the X axis, the Y axis and the Z axis relative to the inclined seat by controlling the console, so that the welding gun can be accurately aligned with a workpiece; secondly, before welding, people can control the rotating cylinder body through the control console according to actual requirements and the welding position of the workpiece, so that the rotating disc rotates around the central axis of the rotating disc, the welding gun is installed on the rotating disc, and therefore the rotating disc drives the welding gun