Side die combined type water cooling disc

The utility model belongs to the field of automobile part production and application equipment, and particularly relates to a side mold combined type water-cooling disc which comprises a mold body, a water-cooling disc body is arranged on the periphery of a side mold and comprises an arc-shaped containing cover, a clamping cover matched with the periphery of the containing cover is arranged on one side of the containing cover, and the clamping cover is arranged on the other side of the containing cover. A plurality of cold water pipes are arranged in the placing cover and the clamping cover, the cold water pipes are designed in an arc shape, the plurality of cold water pipes are arranged in an S shape, and a plurality of spoilers designed in a wave shape are uniformly arranged in the cold water pipes. The cooling device is reasonable in design, simple in structure and convenient to machine, the mechanical performance and production efficiency of products can be effectively improved, the forming quality of the