Electric appliance wire harness thermal shrinkage forming mechanism

The utility model discloses an electric appliance wire harness thermal shrinkage forming mechanism, which relates to the technical field of electric appliance wire harness processing and comprises a workbench, a heating sleeve is fixedly connected to the top of the workbench, an electric heating wire is arranged in the wall body of the heating sleeve, and a plurality of supporting rods are fixedly connected to the lower side of the inner wall of the heating sleeve at equal intervals. The outer wall of the heating sleeve is fixedly connected with a heat preservation layer. According to the utility model, the wire sleeved with the insulating sleeve is inserted into the heating sleeve, so that the bottom of the insulating sleeve is lapped on the top of the supporting rod, and the center line of the insulating sleeve coincides with the center line of the heating sleeve, so that the distances between the insulating sleeve and the heating sleeve are equal, and the reduction of heating blind areas is facilitated; an