One-mold multi-cavity mold

The utility model discloses a one-mold multi-cavity mold. The one-mold multi-cavity mold comprises a male mold and a female mold, a plurality of male mold cavities are formed in a male mold plate of the male mold, male mold cores are arranged in the male mold cavities, female mold cavities corresponding to the male mold cavities are formed in a female mold plate of the female mold, and female mold cores are arranged in the female mold cavities; each male mold cavity or each female mold cavity is taken as a whole, a plurality of balance blocks are symmetrically distributed on the periphery of the whole along the center of the whole, and each balance block is positioned between the male mold plate and the female mold plate; the number of the balance blocks is at least four, and connecting lines between every two balance blocks are distributed transversely and longitudinally. The balance block is arranged on the male mold plate, protrudes out of the end face of the male mold plate and abuts against the end face