Middle core wire oiling device

The utility model relates to the technical field of wire and cable processing, in particular to a middle core wire oiling device which comprises an oil tank, a first support and a second support, and the first support and the second support are fixedly installed on the top of the oil tank. A driving assembly used for driving the oil tank to rotate is fixedly installed on the side, close to the first wire guide wheel set, of the oil tank. Compared with the prior art, the device has the advantages that the oil control assembly is arranged, and when the shifting rod makes contact with the third guide wheel set, redundant oil on the surface of the center core wire is shaken off through vibration, the third guide wheel set can be promoted to deviate, the third guide wheel set shakes, and therefore the shaking-off effect of the redundant oil attached to the surface of the center core wire is further improved, and the service life of the center core wire is prolonged. Therefore, the situation that part of an oil lay