Heating structure of vulcanizing mold for preparing rubber track

The utility model discloses a heating structure of a vulcanization mold for rubber track preparation in the technical field of vulcanization, which comprises a first heating mantle, one end of the first heating mantle is provided with a second heating mantle, the inner walls of the first heating mantle and the second heating mantle are jointly provided with a heating cavity, and the inner wall of the heating cavity is uniformly and fixedly connected with a plurality of electric heating columns. A temperature sensor is fixedly connected to the inner wall of the heating cavity, a vulcanizing agent injection port is formed in the top of the first heating cover and the top of the second heating cover in a penetrating mode, and the bottom of the vulcanizing agent injection port is connected with the top of the inner wall of the heating cavity in a penetrating mode. Start and stop of the electric heating columns are controlled through the controller, and the vulcanization mold in the heating cavity is heated throug