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    • 6. 发明公开
    • Automatic assembly for bending and inserting reinforcement bars in preformed metal reinforcement cages
    • 自动装配在预先形成的金属增强笼弯曲并插入钢筋
    • EP1837092A1
    • 2007-09-26
    • EP07005607.2
    • 2007-03-19
    • A.W.M. s.p.a.
    • Bernardinis, Claudio
    • B21D11/12B23K11/00B21F27/12
    • B21D11/125B21F1/00B21F27/125
    • An automatic assembly or machine for bending and inserting reinforcement bars (2.1) in preformed metallic reinforcement cages (3). The assembly or machine provides for a movable magazine (6) of straight metal bars of various diameters and/or lengths, which is arranged automatically below at least one electromagnetic lifting assembly (4), which positions the chosen bar within appropriately provided horizontal sliding clamps (5). A bar control advancement device pushes the bar toward the bending device (8), which produces an "bottle-neck"-shaped (S-shaped) bend (2.1); then an automatic movable clamp (9) picks up the trailing edge of the bar and positions it. The bar (2.1) is positioned exactly within the cage by virtue of U-shaped sliding guides (10) and is subsequently electro-welded (12) to the grid-like structure.
    • 在预成型的金属制的增强笼的自动汇编或机器用于弯曲和插入钢筋(2.1)(3)。 在汇编或机器提供用于对各种适当的直径和/或长度的直的金属条的可移动的暗盒(6),所有这一切都被自动低于至少一个电磁提升组件(4)的哪个位置适当地设置水平滑动夹具内的选择杆布置 (5)。 酒吧前进控制装置推向弯曲装置(8),其产生对“瓶颈”的杆形(S形)的弯曲(2.1); 然后自动可移动的夹具(9)拿起杆的后缘,并对其定位。 杆(2.1)借助于U形的滑动导轨(10)的在笼中准确地定位,并且随后电焊(12),以格子状的结构。
    • 9. 发明公开
    • Method and apparatus for dynamic surface cleaning and straightening for steel wire rod and/or bars
    • 动态表面清洁和对准对钢丝和/或棒的方法和装置
    • EP1892048A1
    • 2008-02-27
    • EP07015876.1
    • 2007-08-13
    • A.W.M. s.p.a.
    • Bernardinis, Claudio
    • B21C43/04
    • B21C43/04
    • A method and a corresponding apparatus for dynamic straightening and surface cleaning : of steel wire rods and/or bars. The rolled-element (1) is subjected to a dynamic action, caused by the spindle-like orbital rotation (1.1) in the region between the two eccentric rotating bushes (3, 4). Upstream (2) and downstream (3) there are optional roller traction assemblies to produce the advancement of the rolled element. These assemblies are actuated, controlled and adjusted with respect to each other by virtue of a suitable transmission of motion with a differential device. Likewise, the two eccentric rotating bushes (3, 4) are moved by the motor (8) and by the corresponding drive with differential device (9). The iron scale and other impurities (7), which separate from the outer surface of the rolled element (1.1), due to the bending deformation (centrifugal effect) and to an aerodynamic effect, are collected in the container (6). The rolled element, when it exits from the region of spindle-like orbital rotation, exits in a straightened condition and with a clean outer surface.
    • 一种用于相应的动态矫直和表面清洗方法和装置,包括:钢线材和/或棒材的。 轧制元件(1)经受动态作用,通过该区域的纺锤状轨道旋转(1.1)的两个偏心旋转衬套之间引起(3,4)。 上游(2)和(3)下游有可选的滚子牵引组件以产生卷绕元件的进步。 这些组件被致动时,控制与借助于运动与差动装置中的合适的传输的对于海誓山盟调整。 (8)和通过与差动装置(9)对应的驱动同样地,两个偏心旋转衬套(3,4)是由马达移动。 铁鳞和其它杂质(7),其从卷绕元件(1.1)的所述外表面在空气动力学效应分开,由于弯曲变形(离心作用)和,被收集在所述容器(6)。 轧制元件,当从纺锤状轨道旋转的区域退出时,退出在拉直的状态,并用干净的外表面。