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在生产野外工作、生活车的系列产品中,有大量的板件弯边活,为此我设计了一副弯边模,在63吨冲床上使用,其工效比手工操作提高5倍以上,减轻了工人的劳动强度,并且提高了产品的质量。现将模具结构和工作原理介绍如下。把坯料从成型方向送到A工位,滑块下降,模底板1上的控制斜铁6推动滑轮8,使轴向前移动,轴端上的弯边器13就推挤坯料,当滑块降到闭合高度时,模具就完成第一个工位动作。此时坯料被弯成50°角,同时拉簧被拉开,滑块接着上升时,控制斜铁6即离开滑轮,从而拉簧
In the production of field work, life car products, there are a large number of bending plate work, for which I designed a crimping die, used in 63 tons of punch, the workmanship more than 5 times the manual operation to reduce The labor intensity of workers, and improve product quality. Die structure and working principle are introduced below. The blank from the molding direction to the A station, the slider down, the mold base plate 1 on the control tilting 6 push the pulley 8, so that the axial forward movement, the shaft end of the crimper 13 to push the blank, when the slider Down to the closed height, the mold to complete the first station action. At this point, the blank is bent at an angle of 50 ° and the tension spring is pulled away. When the slider then rises, the slat 6 is controlled to leave the pulley, so that the tension spring