洗發(fā)水瓶蓋注塑成型工藝及模具設(shè)計(jì)【含9張cad圖紙+文檔全套資料】
喜歡就充值下載吧。。資源目錄里展示的文件全都有，，請(qǐng)放心下載，，有疑問(wèn)咨詢QQ:414951605或者1304139763 ======================== 喜歡就充值下載吧。。資源目錄里展示的文件全都有，，請(qǐng)放心下載，，有疑問(wèn)咨詢QQ:414951605或者1304139763 ========================
洗發(fā)水瓶蓋注塑成型工藝及模具設(shè)計(jì)
摘 要:本次模具設(shè)計(jì)的內(nèi)容是“洗發(fā)液瓶蓋注塑模的設(shè)計(jì)”。這個(gè)制品的結(jié)構(gòu)近似一個(gè)殼體，主蓋與其上面的小蓋以鉸鏈相連，打開(kāi)后，小蓋固定在一特定位置，合上后與主蓋成一整體。設(shè)計(jì)內(nèi)容是從零件的工藝分析開(kāi)始的，根據(jù)工藝要求來(lái)確定設(shè)計(jì)的大體思路。其開(kāi)始是從零件的材料選擇，接下是成型參數(shù)、密度、收縮率的確定，模具種類(lèi)與模具設(shè)計(jì)的關(guān)系、塑件的尺寸精度與結(jié)構(gòu)、注射機(jī)的選擇、模具設(shè)計(jì)有關(guān)尺寸的計(jì)算（包括模具行腔型芯的計(jì)算及其公差的確定）、注塑機(jī)參數(shù)的校核、模具結(jié)構(gòu)設(shè)計(jì)、模具冷卻、加熱系統(tǒng)計(jì)算、注射模標(biāo)準(zhǔn)件的選用及總裝技術(shù)要求等內(nèi)容。
其中模具結(jié)構(gòu)設(shè)計(jì)是這次設(shè)計(jì)的主要內(nèi)容，其內(nèi)容包含了模具的分型面選擇、主流道及分流道的設(shè)計(jì)與布局，推出機(jī)構(gòu)導(dǎo)向機(jī)構(gòu),鉸鏈的設(shè)計(jì)等一系列模具的重要零部件的設(shè)計(jì)加工方法和加工注意要點(diǎn)。
塑料瓶蓋的材料選用聚丙烯。首先用UG進(jìn)行洗發(fā)水瓶蓋的三維造型，利用CAD/CAE作出輔助分析，通過(guò)查閱各種資料，完成包括形狀及尺寸方面的數(shù)據(jù)運(yùn)算，然后根據(jù)洗發(fā)水瓶蓋的結(jié)構(gòu)特點(diǎn)設(shè)計(jì)了模具的型芯、型腔、脫模及整體結(jié)構(gòu)。此模具的結(jié)構(gòu)較為復(fù)雜，動(dòng)模和定模都采用了鑲拼結(jié)構(gòu)。由于生產(chǎn)批量較大，采用一模兩腔、對(duì)排的布置方式。由于聚丙烯對(duì)熱較敏感，且此塑件的壁厚較薄，經(jīng)過(guò)計(jì)算此設(shè)計(jì)可以不必加設(shè)冷卻水道。此外，為了縮短模具的生產(chǎn)周期，提高生產(chǎn)率，本設(shè)計(jì)在很多地方采用標(biāo)準(zhǔn)件，例如模架，導(dǎo)柱導(dǎo)套。
關(guān)鍵詞：洗發(fā)液瓶蓋，注塑模，鉸鏈，PC
Shampoo Bottle Cap Injection Molding Process
and Mold Design
ABSTRACT:The mold design and the contents of the shampoo bottle injection mold design. The structure of the products approximate a shell, the main cover their above cover is connected to the hinge, open, small cover at a particular location, close the main cover as a whole. Design from parts of the process began to determine the design according to process requirements of the general idea. Start is selected from the parts of the materials, took over the molding parameters, density, shrinkage to determine the types of mold and die design, the choice of dimensional accuracy and structural plastic parts, injection machine, mold design and calculation of the size (including computing and its tolerance of the cavity mold line core), the checking of the parameters of injection molding machines and mold structure design, mold cooling, heating system calculation, injection mold standard parts selection andassembly of technical requirements and content.
Which mold structure design is the main content of the design contains the mold parting surface of choice, sprue and shunt design and layout, the introduction of agency-oriented institutions, the important parts of the hinge design and a series of molds design and processing methods and processing points to note.
Shampoo bottle is made of polypropylene. First Pro/E is used to form three-dimensional shape of the cap of shampoo bottle, CAD/CAE makes an assisted analysis. After reading a variety of available information, the data computation of the shape and size could be completed. And then the cap of shampoo bottle in accordance with the structural characteristics of the design of the mold the core, cavity, and the overall structure of molding. The structure of this mold is rather complex, the dynamic and determined mold are both adopted composite structure. Due to the larger quantities of production, A two-mode cavity is used, the arrangement of row. As the polypropylene is more sensitive to heat, and the thinner wall thickness of plastic parts, in this design can be calculated do not need additional cooling water. In addition, in order to shorten the production cycle of mold, and improve productivity, the design adopts standard in many places , such as mold, lead guide sets of columns.
KEY WORDS: shampoo bottle cap, injection mold, hinge, PC
I
收藏
編號(hào)：98095892
類(lèi)型：共享資源
大?。?span id="pfx1pl1" class="font-tahoma">2.80MB
格式：ZIP
上傳時(shí)間：2022-05-28
50
積分
- 關(guān) 鍵 詞：
-
含9張cad圖紙+文檔全套資料
洗發(fā)水
瓶蓋
注塑
成型
工藝
模具設(shè)計(jì)
cad
圖紙
文檔
全套
資料
- 資源描述：
-
喜歡就充值下載吧。。資源目錄里展示的文件全都有，，請(qǐng)放心下載，，有疑問(wèn)咨詢QQ:414951605或者1304139763 ======================== 喜歡就充值下載吧。。資源目錄里展示的文件全都有，，請(qǐng)放心下載，，有疑問(wèn)咨詢QQ:414951605或者1304139763 ========================
展開(kāi)閱讀全文
- 溫馨提示:
1: 本站所有資源如無(wú)特殊說(shuō)明，都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
2: 本站的文檔不包含任何第三方提供的附件圖紙等，如果需要附件，請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
3.本站RAR壓縮包中若帶圖紙，網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽，若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
5. 裝配圖網(wǎng)僅提供信息存儲(chǔ)空間，僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理，對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯，并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容，請(qǐng)與我們聯(lián)系，我們立即糾正。
7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
裝配圖網(wǎng)所有資源均是用戶自行上傳分享，僅供網(wǎng)友學(xué)習(xí)交流，未經(jīng)上傳用戶書(shū)面授權(quán)，請(qǐng)勿作他用。