| 摘要 |
The present invention relates to an apparatus for processing a screw of an iron bar, which enables each processing process to be performed at the same time to increase productivity. After processing a screw, a coupler is coupled to shorten working time to couple the coupler. Moreover, an optimum screw fitted to a diameter of an iron bar is processed. According to the present invention, the apparatus for processing a screw of an iron bar comprises: an iron bar supply unit (100) supplying and transferring an iron bar; a swaging unit (200) swaging processing an end portion of an iron bar supplied by the iron bar supply unit; a beveling unit (300) beveling an end portion of an iron bar; a rolling unit (400) processing a screw by rolling an outer circumferential surface of an end portion of an iron bar; an iron bar loading unit (600) loading an iron bar wherein a screw is processed by the rolling unit; and a first to a third transfer means (230, 340, 440) respectively installed between the swaging unit and the beveling unit, between the beveling unit and the rolling unit, and the rolling unit and the iron bar loading unit so as to transfer an iron bar to a next processing position. |
