One-box multi-cast casting mold

The utility model relates to a one-box multi-cast casting mold, which is provided with upper templates, lower templates and a hot core, wherein the hot core is placed between the upper templates and the lower templates; the upper surface of the hot core and the lower surfaces of a plurality of upper templates form corresponding upper cavities; the lower surface of the hot core and the upper surfaces of a plurality of lower templates form corresponding lower cavities; the hot core is provided with a pouring opening, an upper cavity inner runner, a lower cavity inner runner and a cavity outer sprue; the upper cavity inner runner is used for communicating each upper cavity; the lower cavity inner runner is used for communicating each lower cavity; and the cavity outer sprue is used for communicating the upper cavity inner runner with the lower cavity inner runner. According to the one-box multi-cast casting mold, the hot core is adopted for partitioning, and double-layer shaping is adopted, so that the casts of