High-efficiency glass corner bead profiling machine tool

The utility model discloses a high-efficiency glass corner bead profiling machine tool which comprises a machine frame, and an installation frame is rotationally connected to the machine frame. Each side face of the mounting frame is rotationally connected with a plurality of longitudinal clamps capable of rotating. The positions, corresponding to the longitudinal clamps, of the mounting frame are connected with clamp loosening devices used for loosening the longitudinal clamps to enable the internal glass rods to move downwards; heating furnaces located below the longitudinal clamps are arranged on the front side and the rear side of the rack correspondingly, and through holes are formed in the positions, corresponding to the longitudinal clamps, of the top faces of the heating furnaces correspondingly. Compression molding devices used for compressing glass rods at the bottoms of the longitudinal clamps into glass corner beads are arranged on the left side and the right side of the rack; and the rack is conn