汽车下摆臂成形工艺分析及侧向冲裁模设计

Forming Process Analysis and Side Blanking Die Design for the Lower Sway Arm of Automobile

分析了汽车下摆臂的成形工艺,介绍了一种巧妙的模具结构,实现了在狭小空间内,对制件两侧进行同步冲裁的创新设计。对于类似形状复杂、成形困难的高强度板制件的成形及模具设计具有参考价值。

This paper analyzes the forming process of the lower sway arm of automobile and introduces a kind of ingenious die structure, In the narrow space, the innovative design of simultaneous impact cutting on both sides of the product is realized. The forming method and die design of high strength plate products with complex shape and forming difficulties are of reference value.