Injection mold

The utility model belongs to the technical field of injection molding, and discloses an injection mold which comprises a mold body and an injection molding runner arranged in the mold body, and the mold body comprises a random cooling water path group and a plurality of molding cavities; wherein each forming cavity can form a product to be subjected to injection molding, each forming cavity is communicated with the injection molding runner, the follow-up cooling water path group comprises a plurality of follow-up cooling water paths, the follow-up cooling water paths define a cooling area, and at least part of the injection molding runner is arranged in the cooling area. According to the injection mold provided by the utility model, the accompanying cooling water paths are uniformly arranged near the injection molding runner and are used for cooling key areas of the injection molding runner, so that the cooling effect is improved, the flowing consistency of injection molding liquid in the injection molding ru