Steel bar multi-section bending machine and steel bar multi-section bending method

• Main Authors: ZHU HAILIANG, ZHOU ZHIQIANG, WAN YANG, ZHU LINGJIE, LI KAIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

The invention discloses a steel bar multi-section bending machine and a steel bar multi-section bending method. The steel bar multi-section bending machine comprises an arc bending device and a feeding device. The bending device is arranged on the side face of the arc bending device and comprises a bending main plate, a fixed guide column fixed to the bending main plate, a movable guide column rotating around the fixed guide column and applying bending force to the end of the arc-bent reinforcing steel bar, and a driving piece driving the movable guide column to move. A guide groove for the movable guide column to move is formed in the elbow main plate, and a containing space for containing the bent reinforcing steel bar is formed between the fixed guide column and the movable guide column. And a discharging device. The steel bar bending machine solves the technical problems that in the prior art, multiple forward or reverse bending sections with different diameters cannot be bent easily, or a steel bar needs