Advantages of rebar bending machine:
One of the great advantages of a rebar bending machine is that the edges of the sheet metal can be pre-bent with a small remaining ruler. There is no need to use additional equipment such as a press for pre-bending. It has excellent process adaptability and high operating efficiency. Compared with the symmetrical three-roll bending machine, the edge of the plate can be pre-bent directly without the help of other equipment, and the remaining straight edges are smaller. This not only improves the quality of work, but also makes the process simple and easy to operate. Compared with mechanical transmission, the steel bending machine with hydraulic transmission has lower noise, higher operation efficiency, lower energy consumption, compact structure and more convenient maintenance and use. The body part of the reinforced bending frame is the carrier of other parts, which is mainly composed of high frame, low frame and connecting frames on both sides. The frame body adopts the welded structure of Q235A steel plate, shot peening pretreatment before welding, and annealing after welding to eliminate internal stress, which has strict requirements on welding quality. The steel bar bending machine adopts the frame of all-welded structure, which has excellent strength and rigidity, high precision, and meets the strength and rigidity requirements of medium and heavy plate rolling mills. The orientation of the upper roller is fixed, with bearing bodies at both ends, one end is attached to the elevated frame, and the other end is hinged on the low frame overturned bearing body (inverted head). The tilting side of the upper roller is equipped with a tilting device, and the tail of the upper roller is equipped with a balance mechanism. After discarding the side of the turning device, the balance upper roller is in a horizontal position, which is convenient for material reclaiming.
Sliding bearings do not require lubrication during the service life of the rebar bending machine equipment, thus preventing wear of the equipment in an unlubricated state. The sliding guides for the lower roller housings are machined in both tall racks and roller racks. Rolling is done at one time, and the entire roller can be completed in one roller, including pre-bending at both ends of the sheet. Only need to determine the side scroll wheel, the position of the side scroll wheel will be adjusted automatically. Positive, no need to overturn. When the board is energized, the board is always fixed between the upper and lower rollers of the two plays to ensure consistent and ideal positions. Auxiliary equipment, centering, pre-bending and rolling are all centrally controlled. You can achieve high-speed and safe pre-bending without damaging the edge of the sheet. The lower support material includes a material aligner that eliminates false edges caused by the rolling process. The supporting material on the steel bar bending machine is mainly used for rolling large-diameter oil cylinders, which can be used together with plate rolling instead of overhead lifting equipment. This set of auxiliary equipment can significantly improve the rolling efficiency of the steel bar bending machine by more than 2-3 times. The geometrical design of the cone and 4 rollers helps to roll the cone. The lower roll can be clamped by tilting the rear end of the plate (large diameter end of the cone) so that the plate on that side can be fed at high speed during rolling. Since the "cone rolling machine" contacts the short side of the sheet (the small diameter end of the cone) on the tipping side of the rebar bending machine and rotates slightly according to the forming size, the feed rate on this side is slightly slower during the rolling process. The side rollers must be properly angled so that the cone is formed into the correct shape. In the standard configuration of the steel bar bending machine, the position of the lower roll clamp and the inclination of the side rolls adopt an electronic control system that is much higher than that of competitors in the same industry. For CNC applications, 4 rolls are the best press brakes for CNC programming. Fast and automatic plate alignment: A reliable "starting point" serves as a mechanical reference point, making it ideal for CNC programming.
