Profiling cutting machine for angle steel machining

The profiling cutting machine for angle steel machining is applied to the field of cutting machines and comprises a frame and a profiling mechanism, a containing frame is arranged in the frame, guide rails are arranged on the two sides of the containing frame, pulleys welded to the frame are slidably connected into the guide rails, an L-shaped plate is arranged in the frame, and the L-shaped plate is connected with the profiling mechanism. A mounting seat is arranged in the L-shaped plate, a cutting head is bolted in the mounting seat, and a guide mechanism is arranged at the bottom of the cutting head. The angle steel cutting device can have the anti-collision and self-adaptive adjustment functions, can prevent an over-thick angle steel workpiece from colliding with a cutting head, reduces the debugging time and burden of personnel, accelerates the cutting efficiency of the angle steel workpiece, reduces the maintenance cost, can have the dust collection and purification functions, can filter smoke dust gene