Online monitoring device for quality of rolled oil product

The utility model discloses a rolled oil quality on-line monitoring device which comprises a rolling mill, a fixed buckling groove and the outer wall of an oil inlet pipe are installed in a sleeved mode, a connecting hinge is installed on the front side of the fixed buckling groove, a closing plate is installed on the other side of the connecting hinge, and a locking rotary knob is installed on the edge of the front side of the closing plate in an inserted mode. An oil outlet pipe is communicated with the lower end of the oil bottle placing seat, a spiral mounting groove is formed in the lower end of the oil outlet pipe, a spiral mounting block is mounted on the inner wall of the spiral mounting groove, and a communicating pipe is communicated with the lower end of the spiral mounting block. According to the rolled oil quality online monitoring device, oil can be collected through the monitoring oil bottle, real-time online observation can be conducted through the monitoring camera, the effect is better, the