我厂生产的矿灯帽挂钩零件(见图1)以前需要下料、冲孔、一次压弯和二次压弯四道工序,而每道工序又都是用手工送料,不仅生产效率低、劳动强度大,而且容易发生工伤事故。后来我们将模具进行改进,增加自动送料机构,这样,两道工序即可成型零件(下料、冲孔压弯成型),既减少了工序、提高了生产效率及零件质量,又减轻了劳动强度,并保证了生产安全。 The mine lamp cap hanger parts (see Fig. 1) produced by our factory used to need to be blanked, punched, once pressed and twice bent, and each process was fed by hand, not only the production efficiency was low, but also the labor Strength, but also prone to work-related accidents. Later, we will improve the mold, increase the automatic feeding mechanism, so that the two processes can be molded parts (blanking, punching bending), not only reduces the process, improve production efficiency and quality of parts, but also reduce the labor intensity , And to ensure the safety of production.