冰箱隐形端盖门壳的成形工艺优化及模具设计  

Forming process optimization of invisible end cover of refrigerator door shell and the die design

作　　者：张小磊 ZHANG Xiao-lei(Anhui Kinte-Weijia Equipment Manufacturing Co.,Ltd.,Chuzhou,Anhui 239000,China)

机构地区：[1]安徽擎天伟嘉装备制造有限公司,安徽滁州239000

出　　处：《模具工业》2021年第3期22-25,共4页Die & Mould Industry

摘　　要：通过分析冰箱隐形端盖门壳的结构,确定了成形工艺方案,结合新的成形工艺方案对模具结构进行了优化设计,并对模具设计要点进行了描述。选择的成形方案可用于柔性生产线,适应门壳长宽尺寸的变化,节省换型时间和提高生产效率。结合实际生产应用,为要求较高的用户提出了工艺补充方案。By analyzing the structure of invisible end covers of refrigerator door shells,the forming process was determined.Combined the new process to optimize the die structure,the key features of the die design were described in detail.The selected forming scheme could be used in the flexi⁃ble production line,and adapt to the different length and width of the door shell.Combined with the actual production and application,the process supplement scheme was put forward for the us⁃ers whose requirement was high.

关 键 词：冰箱门壳 隐形端盖 成形工艺 薄板弯曲 弯曲模 

分 类 号：TG386[金属学及工艺—金属压力加工]