High-precision fitting press-fit connecting device

The utility model relates to the technical field of accessory production and processing, and discloses a high-precision accessory press-fit connecting device which comprises a press-fit table, a sliding groove, a limiting block and a pressure sensor, the inner side of the press-fit table is movably connected with a pressing block, the sliding groove is vertically formed in the inner wall of one side of the press-fit table, and the limiting block is movably connected with the pressing block. A sliding block is fixedly installed on the side, close to the sliding groove, of the pressing block. Through the combination of the sliding block, the limiting block and the pressure sensor, the descending position of the pressing block can be controlled, the air cylinder is controlled to drive the pressing block to move upwards to reset, and the problems that an existing high-precision fitting pressing device cannot control the descending position of the pressing block, the pressing block continuously extrudes a fitting,