High-precision water cutting system for cutting stones

The utility model relates to a high-precision water cutting system for cutting stones, and relates to the field of water cutting technology, the high-precision water cutting system comprises a water cutting platform, an intelligent water jet cutter is arranged on the water cutting platform, and an adjusting mechanism for driving the intelligent water jet cutter to adjust the position is arranged on the water cutting platform. A plurality of sliding rails are arranged in the water cutting platform at intervals, a grid is arranged on the water cutting platform and located on the upper end faces of the sliding rails, stone to be cut is arranged on the upper end face of the grid, a plurality of sliding blocks are installed on each sliding rail in a sliding mode, and a positioning mechanism is arranged on each sliding block. The positioning mechanism comprises a positioning piece used for abutting against the side wall of the stone and a locking assembly used for locking the positioning piece to the sliding block.