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主要介绍了一种新型的汽车圆钢筋切断模具结构,通过取消普通钢板模的上模板、压料芯、卸料螺钉、压料弹簧等上模部件,将整个钢板模具的各组件都整合在下模,简化了普通切断模具的结构。通过对凹模镶块的更换,使得各种规格的汽车用圆钢筋都可以在一副模具上来完成切断,实现切断模的通用化,提高了工作效率。整个模具的外廓尺寸为220 mm×150 mm×180 mm,重量仅为25.4 kg,其通过取消普通钢板模的上模板、压料芯、卸料螺钉等上模部件,将整个钢板模具整合在下模,实现对不同型号圆钢筋的切断,大大降低了模具的开发成本。与普通钢板模具相比,通过缩短行程,同等的工作时间内的工作效率大大提高了。
This paper mainly introduces a new type of automobile round bar cutting die structure. By removing the upper mold plate, pressure feeding core, discharging screw, pressing spring and other upper mold parts of ordinary steel mold, the components of the whole steel mold are integrated in the lower mold , Simplifying the general structure of the cutting mold. Through the replacement of the die insert, making a variety of automotive round bars can be completed in a mold cut off, to achieve common mold cutting, improve work efficiency. The overall dimensions of the mold are 220 mm × 150 mm × 180 mm and the weight is only 25.4 kg. The whole mold of the steel plate is integrated by removing the upper mold part, the pressure feeding core and the unloading screw of the common steel mold Die, to achieve different types of round bar cut off, greatly reducing the cost of mold development. Compared with the ordinary steel mold, by shortening the stroke, the same work time efficiency greatly improved.