固定圈的注塑模具設計【一模兩腔優(yōu)秀課程畢業(yè)設計含proe三維10張CAD圖紙】-zsmj13
固定圈的注塑模設計【一模兩腔含10張CAD圖紙及proe三維】
摘 要
模具屬于精密機械的產品,主要由機械零件和機構組成,通過配套零件,可以直接改變金屬或者非金屬材料的形狀以及尺寸,使之成為合格的制件。模具設計是模具制造的基礎,合理的設計是正確制造模具的保證。本設計論文主要從塑件成型工藝分析、擬定模具的結構形式、澆注系統(tǒng)的設計、成型零件的結構設計及計算、模架的確定、排氣槽設計、脫模推出機構以及冷卻系統(tǒng)設計7個方面分析并介紹了固定圈注塑模具結構組成的重要部分。通過滾子軸承與U型架的配合,完成側向抽芯,從而使塑件在推板與推桿的聯合作用下完成進一步的脫模動作。并且通過Pro-E三維圖形演示以及CAD二維圖形的設計制作,更全面展示了此模具工作的機理,以此結構為基礎,完成對產品結構方案的評價。
關鍵詞:精密機械 CAD Pro-E 固定圈
ABSTRACT
Mold is a kind of precision machinery products, mainly composed of mechanical parts and institutions, through the matching parts, you can directly change the shape and size of metal or non-metallic materials, making it a qualified parts. Mold design is the basis of mold manufacturing, reasonable design is the guarantee of manufacturing mould correctly. This paper analyzes and introduces the important part of the structure of the fixed circle injection mold from 7 aspects, the plastic parts molding process analysis, the development of the mold structure, the design of the casting system, forming parts of the structural design and calculation, mold identification, exhaust slot design, mold release mechanism and cooling system design. Through the Coordination of roller bearing and U-shaped frame complete side core pulling, Thus, the plastic part is further released under the combined action of the pushing plate and the push rod. And through the Pro-E three-dimensional graphics demonstration and CAD two-dimensional graphics design, the mechanism of this mold work is more fully demonstrated, based on this structure, The evaluation of the product structure plan is completed and the overall design modifications are proposed.
Key words Precision machinery CAD Pro-E Fixed ring
目 錄
第一章 塑件成型工藝分析 1
1.1塑件的分析 1
1.2 ABS的性能分析 2
1.3 ABS注射成型過程及工藝參數 2
第二章 模具結構分析 4
2.1擬定模具的結構形式 4
2.2澆注系統(tǒng)設計 6
2.3成型零件的結構設計及計算 11
2.4模架的確定 14
2.5排氣槽的設計 15
2.6脫模推出機構的設計 15
第三章 冷卻系統(tǒng)的設計 17
3.1冷卻系統(tǒng)的設計 17
3.2導向與定位結構設計 18
第四章 總結 19
謝 辭 20
參考文獻 21
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asm0001.stp
gudingquan.stp
PROE
U型架-a2.dwg
上模座板-a1.dwg
主澆口-a3.dwg
副本圖紙.zip
動模下墊板-a1.dwg
動模板-a2.dwg
固定圈塑件-a2.dwg
定模固定板-a1.dwg
定模板-a2.dwg
文件清單.txt
滾子軸承-a3.dwg
表.doc
裝配圖-a0.dwg
說明書正文.doc
調研報告.docx