Automatic flexible blunting equipment for pipe fittings

The invention discloses automatic flexible blunting equipment for pipe fittings. The automatic flexible blunting equipment comprises a rack, a pipe fitting automatic sorting and positioning mechanism, a synchronous clamping mechanism and a flexible blunting mechanism, wherein the pipe fitting automatic sorting and positioning mechanism, the synchronous clamping mechanism and the flexible blunting mechanism are mounted on the rack. Pipe-shaped parts are sequentially taken out and positioned to fixed positions by utilizing the pipe fitting automatic sorting and positioning mechanism; the synchronous clamping mechanism moves to a designated position through a sliding mechanism and moves to a machining area after clamping the pipe-shaped parts; and then the two end faces of each part are subjected to blunting operation at the same time by the flexible blunting mechanism. The problems that a cutoff milling cutter is adopted for machining, burrs and sharp corners exist on end faces, scratches are prone to being gen