Horizontal honing machine for machining mold ejector pin

The utility model relates to the technical field of die honing, in particular to a horizontal honing machine for machining a die ejector pin, a workpiece is fixed on a chuck, a motor is started, the motor controls a rotating shaft to rotate, the rotating shaft drives the chuck and the workpiece fixed on the chuck to rotate, and the workpiece is supported by a supporting mechanism. The moving mechanism controls the positions of the honing mechanism and the supporting mechanism, after the honing mechanism moves to a proper position, the honing mechanism is started, the honing mechanism hones a workpiece, adaptive adjustment is conducted according to the length and thickness of the workpiece, and limitation is reduced; comprising a workbench, a fixing plate, a motor, a rotating shaft, a chuck, a vertical plate, a moving mechanism and a honing mechanism, the workbench is horizontally placed, a strip-shaped groove is formed in the top end of the workbench, the fixing plate is fixedly installed at the top end of th