家庭吊扇开关盒的注塑模具设计【侧抽芯机构、一模两腔优秀课程毕业设计含14张CAD图纸】-zsmj26

<p>家庭吊扇开关盒的注塑模具设计【侧抽芯机构、一模两腔优秀课程毕业设计含14张CAD图纸】-zsmj26</p><p>家庭吊扇开关盒的注塑模具设计</p><p>摘要</p><p>塑料工业是当今世界上增长最快的工业门类之一，而注塑模具是其中发展较快的种类，因此，研究注塑模具对了解塑料产品的生产过程和提高产品质量有很大意义。</p><p>本设计介绍了注射成型的基本原理，特别是单分型面注射模具的结构与工作原理，对注塑产品提出了基本的设计原则；详细介绍了冷流道注射模具浇注系统、温度调节系统和顶出系统的设计过程，并对模具强度要求做了说明；最后介绍了当今世界上最为普及的三维CAD/CAM系统标准软件PRO/ENGNEER的PROGRAM模块，对导柱和导套进行了参数化设计。</p><p>通过本设计，可以对注塑模具有一个初步的认识，注意到设计中的某些细节问题，了解模具结构及工作原理；通过对PROGRAM的学习，可以建立较简单零件的零件库，从而有效的提高工作效率。</p><p>关键词：塑料模具；参数化；镶件；分型面</p><p>Abstract</p><p>plastic industry is in the world grows now one of quickest industry classes, but casts the mold is development quick type, therefore, the research casts the mold to understand the plastic product the production process and improves the product quality to have the very big significance.</p><p><span class="Apple-tab-span" style="white-space:pre"></span>This design introduced the injection takes shape the basic principle, specially single is divided the profile to inject the mold the structure and the principle of work, to cast the product to propose the basic principle of design; Introduced in detail the cold flow channel injection evil spirit mold pours the system, the temperature control system and goes against the system the design process, and has given the explanation to the mold intensity request; Finally introduced now in the world the most popular three dimensional CAD/CAM system standard software PRO/ENGNEER&#39;s PROGRAM module, and led the wrap to the guide pillar to carry on the parametrization design.</p><p><span class="Apple-tab-span" style="white-space:pre"></span>Through this design, may to cast the mold to have a preliminary understanding, notes in the design certain detail question, understands the mold structure and the principle of work; Through to the PROGRAM study, may establish the simple components the components storehouse, thus effective enhancement working efficiency.</p><p>Key word: The plastic mold;the parametrization; inlays;divides the profile</p><p>目录</p><p>前 &nbsp;言<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>一、概述<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>1.1 塑料工业简介<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>1.2 我国塑料模现状<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>1.3 塑料模发展趋势<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>二、塑件材料的选择<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>2.1 &nbsp;一般塑料的组成<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>2.2 &nbsp;吊扇开关盒ABS材料的选择<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>2.3 &nbsp; 聚氯乙烯的性能<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>三、塑件结构、尺寸及精度<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1尺寸精度<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.2脱模斜度<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.3壁厚<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.4 &nbsp;表面粗糙度<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>四、 注射机的选择及校核<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>4.1锁模力的校核<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>4.2注射压力的校核<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>4.3 其它尺寸校核<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>五、成型总体方案<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>5.1 塑件性能分析<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>5.2 &nbsp;注射模结构设计<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>六、 成型部份设计<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>6.1型腔数的确定<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>6.2 分型面的设计<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>6.3 &nbsp;一般凹模机构设计<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>6.4 &nbsp;一般凸模结构设计<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>6.5 型腔壁厚计算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>6.6 成型工作尺寸计算及脱模斜度的计算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>6.7成型表面要求<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>6.8成型材料及材性要求<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>七、浇注系统设计<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>7.1 &nbsp;主流道设计<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>7.2 &nbsp;分流道设计<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>73 浇口设计<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>7.4冷料穴和拉料杆设计<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>八、推出机构设置<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>8.1推出机构的结构组成<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>8.2推杆推出机构<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>8.3推出机构中附属零部件<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>九、合模导向机构设计<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>9.1导向机构的作用<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>9.2导柱导向机构<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>十、模具温度调节系统计<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>10.1冷却装置设计要点。<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>10.2冷却水道的形式<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>10.3 &nbsp;冷却管传热面积计算式为<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>总结<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>参考文献<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>【详情如下】【需要咨询购买全套设计请加QQ1459919609】</p><p>动模座板.dwg</p><p>型芯.dwg</p><p>型芯固定板.dwg</p><p>垫块.dwg</p><p>定模座板.dwg</p><p>家庭吊扇开关盒的注塑模具设计.doc</p><p>导柱.dwg</p><p>拉料杆.dwg</p><p>推杆.dwg</p><p>推杆固定杆.dwg</p><p>推板.dwg</p><p>摘要.doc</p><p>文件清单.txt</p><p>注塑件.dwg</p><p>浇口套.dwg</p><p>螺钉.dwg</p><p>装配图.dwg</p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813149999110792083825_1.gif" style="float:none;" title="导柱.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150067750915537714_1.gif" style="float:none;" title="垫块.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150094270959522089_1.gif" style="float:none;" title="定模座板.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150125471019492371_1.gif" style="float:none;" title="动模座板.gif"/></p><p><img 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title="型芯.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150624671899016887_1.gif" style="float:none;" title="型芯固定板.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150676151989458218_1.gif" style="float:none;" title="注塑件.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150729192078426967_1.gif" style="float:none;" title="装配图.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150832152259309629_1.jpg" style="float:none;" title="设计所包含文件.jpg"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/12/6363813150921072414234568_1.jpg" style="float:none;" title="设计字数统计.jpg"/></p><p><br/></p>