托架工艺模具设计

The Mold Design of Bracket Craft

分析了托架的成形工艺，介绍了一种由落料、冲孔、弯曲等工序组成的冲压工艺方案，重点阐述了每道工序的模具结构。采用此工艺方案和模具结构，显著提高了托架生产效率和产品质量。

Bracket＇s formed craft is analyzed, one kind is introduced by falling material, the punch holes, and curving of which the curving 4 working procedures are composed, with elaborated each working procedure mold structure as emphasis. With this craft plan and the mold structure, the bracket production efficiency and the product quality is obviously raised.