Fusing mechanism of full automatic fuse machine

The invention discloses a fusing mechanism of a full automatic fuse machine. The fusing mechanism comprises a fusing mechanism mounting plate, a fusing air cylinder, a heat-dissipating mechanism, a heat-isolating plate, a fusing head mounting plate, a blowing pipe and a fusing head. The fusing mechanism is characterized in that the fusing air cylinder is fixedly connected to the fusing mechanism mounting plate, the heat-dissipating mechanism is connected to the bottom of the fusing air cylinder, the fusing head is mounted on the fusing head mounting plate, the fusing heat mounting plate is connected to the heat-isolating plate through a manual screw, and the blowing pipe is mounted on the side face of the fusing mechanism mounting plate; when a fusing workpiece is fed to the fusing head, the fusing air cylinder drives the fusing head to move downward to fuse, then the fusing air cylinder drives the fusing head to return, and meanwhile, the blowing pipe blows and cools the workpiece, sothat a wire-drawing condition or a coking condition is avoided. In order to prevent the air cylinder from being affected by high temperatures, the heating part is isolated by means of the heat-isolating plate, and meanwhile, three aluminum plates and iron columns are applied to dissipating heat, so that the fusing mechanism is conveniently adjusted. The fusing head mounting plate can be directlytaken down by means of a manual screwdriver for different fusing workpieces.