Multi-angle welding table for fan impeller

The multi-angle welding table for the fan impeller belongs to the technical field of welding and comprises a supporting base, a welding table body is arranged above the supporting base, and an adjusting mechanism is arranged on the upper surface of the supporting base. The adjusting mechanism comprises a third adjusting assembly used for supporting the welding table and adjusting the angle of the welding table, a second adjusting assembly used for supporting the third adjusting assembly and adjusting the angle of the third adjusting assembly, and a first adjusting assembly used for supporting the second adjusting assembly and adjusting the posture of the second adjusting assembly. The third adjusting assembly is arranged at the top of the second adjusting assembly, and the first adjusting assembly is arranged at the bottom of the second adjusting assembly; the angle of the welding table can be quickly and accurately adjusted by a user according to actual use requirements through mutual cooperation of multiple