Multi-cavity floating type hard seal forming mechanism and mold

The invention discloses a multi-cavity floating type hard sealing forming mechanism which comprises floating type hard sealing pieces and a plurality of sets of forming dies, forming cavities are formed in the multiple sets of forming dies, and the floating type hard sealing pieces are arranged at the two ends of each forming cavity. The floating type hard sealing piece comprises an oil cylinder adapter block, one side of the oil cylinder adapter block is connected with a sealing head fixing block, a detachable guide piece is arranged on the sealing head fixing block, and a sealing head is installed in the sealing head fixing block. The number of the cavities is increased, one mold with multiple cavities is achieved, efficiency can be improved by arranging the multi-cavity mold, multiple sets of sealing head fixing blocks and sealing heads are arranged in the floating type hard sealing piece, the sealing heads achieve sealing of pipes in the cavities, and meanwhile the guiding piece can independently adjust t