Die holder with water channel

The utility model relates to the technical field of dies, in particular to a die holder with water channels, which comprises a fixed die, a forming seat is fixedly mounted at the top of the fixed die and used for being matched with a forming cavity of a movable die, and water channel structures are arranged on two sides of the fixed die. The communicating pipeline is arranged on the inner side of the fixed mold, when injection molding is completed, water can be fed through the water inlet, cooling water is discharged through the water outlet after passing through the communicating pipeline, cooling of the fixed mold can be achieved in the process, the problems of heating of the fixed mold and the like are avoided, meanwhile, the water inlet is communicated with the communicating pipeline, and the water outlet is communicated with the communicating pipeline. Due to the fact that the communicating pipeline extends to the forming base, in the flowing process of cooling water, synchronous cooling of the product c