Device for automatically coating lubricating grease on control valve component

The invention relates to a device for automatically coating lubricating grease on a control valve part, and belongs to the field of automobile part manufacturing machinery. The oil distribution block is placed in the base, is fixed through threaded connection of the positioning seat and the base and is sealed through the sealing ring, the plug is in threaded connection with the lower portion of the base, the signaling block is in sliding connection with the interior of the base, the spring is located between the signaling block and the plug, and the proximity switch assembly is fixedly connected to the portion, on the side face of the signaling block, of the outer portion of the base. The automatic lubricating grease coating device has the advantages that the structure is novel, manual lubricating grease coating of the control valve is changed into automatic lubricating grease coating by equipment from manual lubricating grease coating with a handheld brush through process optimization, the production takt of