| 摘要 |
The present invention relates to an automatic square-bar supplying device including a worktable; a power unit installed on the worktable; a driving roller receiving power for rotation from a driving unit; a pressing roller installed on the upper side of the driving roller; a lifting bracket loading the pressing roller to be vertically moved; a press controlling unit controlling the elasticity of the pressing roller by elastically pressing the top of the lifting bracket; and an installation frame enabling the driving roller, pressing roller, lifting bracket, and the press controlling unit to be installed in the vertical direction. The present invention obtains effects of stably supplying square-bars by putting the square-bars between the driving roller receiving the power for rotation and the pressing roller elastically pressing the driving roller and enabling the square-bars to be automatically supplied to a cutting device; preventing injuries of a worker as the worker is not involved in a cutting process; and automatically controlling a supply length of the square-bar by stopping the square-bare at a home position by being interlocked with signals of a cutting device. |
