作者：杨南1，覃志高2，韦敏3（1.柳州职业技术学院，广西柳州545036；2.柳州城市职业学院，广西柳州545036；3.百色职业学院，广西百色533000）
摘要：根据支架座铸件的结构特点及铝合金ADC14的材料性能，分析了铸件的成型工艺，设计了单腔式压铸模，采用3个侧滑块抽芯，选用通用型两板模架。实践证明：模具结构布局合理，机构设置简单可靠，可为同类铸件的模具设计提供参考。
关键词：压铸模；铝合金；铸件；三角支板；滑块机构
中图分类号：TG241.1 文献标识码：B 文章编号：1001-2168（2020）08-0047-04
DOI：10.16787/j.cnki.1001-2168.dmi.2020.08.011
Design of die casting die for ADC14 bracket support
YANG Nan1, Qin Zhi-gao2, WEI Min3 (1.Liuzhou Vocational & Technical College, Liuzhou, Guangxi 545036, China; 2.Liuzhou City Vocational College, Liuzhou, Guangxi 545036, China; 3.Baise Vocational College, Baise, Guangxi 533000, China)
Abstract: According to the structural characteristics of the bracket support casting and the properties of aluminum alloy ADC14, based on the analysis of the casting process, a single cavity die casting die was designed. The die adopted general two-plate die set, and three side sliders were used to core-pulling. Practice proved that the die structure was reasonable and the mechanism was simple and reliable.
Key words: die casting die; aluminum alloy; casting; triangle plate; slider mechanism