▎ 摘　　要

NOVELTY - The utility model claims an injection mould of constant temperature type production heating structure, comprising a base; the left side of the top part of the base is fixedly connected with a left vertical plate; the right side of the top part of the base is fixedly connected with a right vertical plate; one side of the left vertical plate opposite to the right vertical plate is fixedly connected with a sliding rod; the sliding rod is provided with four; the surface of the four sliding rod is slidingly connected with a movable plate; the utility model relates to the technical field of mould. The injection mould of the constant temperature type production heating structure, through the first heating ring and the second heating ring, convenient for heating the movable mould and the fixed mould; it can improve the production quality; the use limitation is small; through the electric telescopic rod; setting of the connecting plate, convenient for graphene heat conducting plate and the fixed mould and movable mould contact using graphene heat conducting plate to conduct heat to the fixed mould and the movable mould, cooling the fixed mould and the movable mould matched with cooling liquid in the radiating fin and the cooling liquid box, capable of accelerating cooling of the forming piece, shortening the mould opening time, and further improving the production efficiency.