Automatic feeding manipulator for spark plug jacket

The utility model provides an automatic feeding manipulator for a spark plug jacket, and relates to automatic assembling equipment for engine cylinder covers. The automatic feeding manipulator comprises a feeding manipulator body, an opening-closing pneumatic gripper integrated plate, opening-closing pneumatic gripper slide blocks, a left jacket gripper and a right jacket gripper, wherein the feeding manipulator body is connected with a robot through a cross switch; the opening-closing pneumatic gripper integrated plate is arranged on the feeding manipulator body; a plurality of opening-closing pneumatic gripper slide blocks are arranged on the opening-closing pneumatic gripper integrated plate; the left jacket gripper and the right jacket gripper are arranged in a slipway of the opening-closing pneumatic gripper slide blocks, and move towards the inner side in the slipway to grip the spark plug jacket, or move towards the outer side at the same time to loosen the spark plug jacket. The automatic feeding mani