Slag inclusion prevention automatic welding platform for mechanical parts

The invention relates to an anti-slag inclusion automatic welding platform for mechanical parts, which comprises a platform cylinder and further comprises an annular electric slide rail mounted at the top of the platform cylinder; the multi-angle cleaning mechanism is slidably connected to the top of the annular electric sliding rail and comprises an electric sliding block, the annular electric sliding rail is slidably connected to the bottom of the electric sliding block, a circular groove is formed in the top of the electric sliding block, and a first motor is installed in the circular groove. According to the mechanical part polishing and cleaning device, a steel wire brush is adopted to achieve the polishing effect, meanwhile, welding slag in a welding groove can be cleaned, a polishing assembly and a cleaning assembly are integrally arranged, and an annular electric sliding rail can be used for driving a connecting disc and the steel wire brush to move annularly, so that different positions of mechanical