| 摘要 |
The present invention provides a side trimming device, capable of automatically supplying a proper amount of cutting oil to an upper and a lower knife, which comprises a stand installed at one side of a fed steel plate; the upper and the lower knife installed at the stand to be able to rotate and trimming sides of the steel plate by a rotational operation; and a cutting oil supply unit for supplying the cutting oil to the upper and the lower knife, wherein the cutting oil supply unit includes: an oil tank installed at the stand and storing the cutting oil; a lubrication pad assembly connected to the oil tank via an oil supply pipe and lubricating the upper and the lower knife with the cutting oil of the oil tank; and a control unit connected to the oil supply pipe for controlling the supply of the cutting oil via the lubrication pad assembly. |
