標題：接線柱成形工藝分析與模具設計
作者：王長喜（東莞市中一合金科技有限公司，廣東東莞523775）
摘要：介紹了接線柱的成形工藝，將級進模成形工藝更改為沖壓和多滑塊成形的方式，通過工藝對比分析，設計了1副沖切、彎曲、落料等工藝的模具，并對關鍵成形部位的模具結構進行了闡述，解決了級進模成形時材料利用率低，模具零件使用壽命短的問題。
關鍵詞：接線柱；多滑塊成形；級進模；彎曲；凸輪機構
中圖分類號：TG386.42 文獻標識碼：B 文章編號：1001-2168（2020）08-0012-06
DOI：10.16787/j.cnki.1001-2168.dmi.2020.08.003
Analysis of terminal forming process and the die design
WANG Chang-xi (Dongguan Sino-1 Electrical Contacts Alloy Co., Ltd., Dongguan, Guangdong 523775, China)
Abstract: The forming technology of a kind of terminal product was introduced, and its forming was changed progressive die into stamping and sliders forming. Through contrastive analysis, a die was designed including blanking, bending and punching process, and the key forming parts of the die structure were elaborated. It solved the problems that material utilization rate was low and the service life was short by using progressive die.
Key words: terminal; forming with several sliders; progressive die; bending; cam mechanism