Transactions of Materials and Heat Treatment

Title：Process improvement of stamping for refrigerator beam and design of multiposition transferring die

Authors： WU Yu-nong1 YANG Gen1 YUAN Gen-hua2

Unit： 1. Department of Mechanical and Electrical Engineering Shunde Polytechnic Foshan 528333 China 2. Department of Mechanical and Electrical Engineering Guangzhou Institute of Technology Guangzhou 510075 China

KeyWords： stamping multiposition transferring die slider structure

ClassificationCode：TG386

year,vol(issue):pagenumber：2012,37(6):91-95

Abstract：

The stamping process of refrigerator up-beam and lower-beam was analyzed, three kinds of process improvement schemes were compared, therefore the multiposition transferring process was proposed, the layout of multi-position transferring die was also designed. The tube-nip-slot was formed in horizontal direction, meanwhile the work piece should be pushed out from one step to next step smoothly and accurately without blocking. In order to solve this problem, four kinds of slider structures were applied in this mould. The actual production shows that the mold works in stable condition and the produced part quality meets the requirement.

Funds：

广东省教育部产学研项目（2010B090400094）

Reference：

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