摘要
通过分析汽车前灯接触片的成形工艺,提出排样方案及工序,确定多工位级进模总体结构,并介绍多工位级进模结构的特点和主要零部件的加工。实践证明,模具结构布局紧凑,结构合理,可保证零件的成形质量,配合自动送料机构可实现冲压生产的自动化,对类似零件的级进模设计具有一定的参考作用。
Through analyzing the stamping process of automobile headlight contact piece, the paper confirms the process and the layout plan of progressive die and introduces the characteristics and machining process of multiposition progressive die. The actual manufacture shows that the structure design of the die is compact in layout, sound in construction and reliable in quality. Automation of stamping production can be achieved with auto-feeding system.The technique has reference values for progressive die design of similar spare parts.
引文
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