賽馬車A底大風扇葉單型腔注射模的設計

模具論文編號:JX503   論文字數:21014,頁數:44  有設計圖
Abstract
 In this paper, A race car fan at the end of the wind of a single cavity injection mold design method and the specific design process, the plastic parts for Qi Harbin Automotive Trim Co., Ltd. plastic standard sample. Through the structural analysis of plastic parts, plastic parts using UG draw the design and application of CAD/CAM drawing the overall injection molding assembly, will be dynamic modulus maps and plans. Through theoretical calculations and materials used to determine the performance of the integrated parameters of the casting mold system, the side core pulling bodies out of the top agencies, under reduction, cooling systems, orientation, etc. and mold design. Which, due to the design of plastic parts all around with a groove, so the side core-pulling mechanism is designed to be difficult in this re-design. We analyzed the use of the oblique derivative method smoke side column, effective and reliable solution to this problem.
 
Key words: Injection Mold；Oblique Guides；Plastic

摘  要
 本文為賽馬車A底大風扇葉單型腔注射模的設計方法及具體設計過程，本塑件為哈爾濱齊塑汽車飾件有限公司的標準樣件。通過對塑件的結構分析，運用UG畫出塑件的圖樣及運用CAD/CAM繪畫出注射模具的整體裝配圖、定模圖及動模圖。通過理論計算及所用材料性能等綜合參數確定了模具的澆注系統、側抽芯機構、頂出機構、復位桿、冷卻系統、導向機構和模架等的設計方案。其中，由于本設計中塑件的四周都帶有凹槽，所以側抽芯機構的設計是本設計的重難點。我們經分析采用了斜導柱側抽的方法，有效可靠的解決這個問題。
關鍵詞：注射模；斜導柱；塑料

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