Transactions of Materials and Heat Treatment

Title：Improvement on utilization of press equipment based on rapid mold change technology and electrical design of rapid mold change system

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ClassificationCode：TP23

year,vol(issue):pagenumber：2020,45(11):168-176

Abstract：

In order to improve the overall operating efficiency of equipment to ensure the diversification of products, the mold change process of products in the production must be accelerated. Therefore, through the analysis and research on the mold change process of Y enterprise, the waste of mold change time was summarized to further shorten the mold change time and rearrange the mold change process. Then, the original screw-locking mold change mechanism was changed into rapid mold change mechanism, which was controlled by an independent electrical system. In addition, the safety relays were added to the system control to ensure the equipment safety and the most important personal safety, and prevent the occurrence of malignant accidents or minimize the loss after accidents. Furthermore, after the transformation, the whole mold change process was improved, and the mold change time was reduced by about 63%. Thus, the shorter mold change time makes the production more flexible and balanced, and improves the ability of enterprises to respond to market demand, reduces the operating cost, so that the enterprise is more competitive.

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朱明亮（1984-），男，学士，工程师 E-mail：84097802@qq.com

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