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Toothpick bottle screw cap injection mold design
Student Name: Wang Zhuobin Class: 0681053
Instructor: Gao Yanfeng
Abstract:With the development, plastic mold technology is the product of contemporary social development.Plastic finished products for electronic devices, cars, home appliances, watches, entertainment facilities and so on, as economic De Fa Zhan, people's living standard of higher than it otherwise it's becoming more demanding, more and more critical, so a variety of productsappearance and performance must continue to enhance, mold is also growing in precision.Therefore, injection mold design and manufacturing is a key technical.This paper is to introduce the toothpick bottle screw cap injection mold
This paper introduces the set of mold design process, understanding of die structure design, the design of gating system, cooling system, ejection mechanism design, exhaust system design, clamping mechanism design, design process-oriented organization.Also introduced injection molding technology and performance, as well as the selection of injection molding machine and check some parameters.The design process using a three-point gate plate mold, plastic parts in the process of stripping limit by a fixed mold block to limit the travel of cores through the inserts to slide off between the internal thread of plastic parts.
Keywords: Injection mold 3 Plate Limit block Inserts Internal thread
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