A modular tooling for flexible manufacturing system

The utility model discloses a modular tool for a flexible manufacturing system. Foundation seat, a plurality of dovetail grooves are machined in the foundation base. The side of the base is fixedly connected with a reference fixing block; a slidable limiting block is arranged above the dovetail groove of the foundation base; a T-shaped groove is further machined in the foundation base. The limiting block comprises a one-way fixing block, a one-way pressing block and a one-way sliding block. The one-way fixing block is matched with the dovetail groove in the foundation base through the wedge-shaped bulge; a first T-shaped block accommodated in the T-shaped groove is in threaded connection with the one-way fixing block and the one-way pressing block; a sliding fixing block is arranged between the one-way sliding block and the reference fixing block, a two-way pressing block is arranged between the sliding fixing block and the reference fixing block, one-way sliding blocks are arranged onthe two sides of the two