Equipment for screening workpiece according to checking result

The utility model discloses a screening device (40), which comprises a discharging slanting groove (33), a transmission worktable (42), a screening worktable (43) and at least one air discharging device (53a); thus, the utility model can realize screening for workpieces (15), wherein the inspection of the workpieces can be finished by inspection equipment (30). A plurality of workpiece keep space (50) are arranged along the direction of the periphery of the transmission worktable with certain interval among the space, wherein bouncing blocking walls which are used for preventing the workpieces from bouncing to the outside are arranged between the discharging slanting groove and each workpiece keep space. The transmission worktable rotates to force the workpieces which are orderly transferred through the discharging slanting groove to independently and automatically fall into the workpiece keep space. Then, the workpieces are received by the screening worktable from the transmission worktable with the rotation of the screening worktable to cause the workpieces to be discharged to corresponding boxes conveniently according to the inspection result of the workpieces by the air discharging device.