Mineral casting mold

The utility model provides a mineral casting mold which comprises a casting mold body, a plurality of clamping grooves are formed in the top of the casting mold body, mold baffles are inserted into inner cavities of the adjacent clamping grooves, and the mold baffles are arranged in a mutually clamped mode. A plurality of supporting columns are fixedly connected to the bottom of the casting mold body, a plurality of supporting rods are fixedly connected to the bottom ends of the supporting columns, and the equipment has the beneficial effects that a threaded hole piece can be embedded into a material inner cavity in the pouring process, and the connection firmness between the threaded hole piece and a material can be guaranteed; when the bolt is installed in the later period, the bolt can be directly inserted into the inner cavity of the threaded hole piece, the situations of collapse, poor precision and deviation caused by traditional punching are avoided, the connection firmness is high, looseness is not pr