罩圈的落料拉深沖孔翻邊復合模具設計【優(yōu)秀課程畢業(yè)設計含12張CAD圖紙+帶外文翻譯+35頁加正文1.24萬字】-cymj08
<p>罩圈的落料拉深沖孔翻邊復合模具設計【優(yōu)秀課程畢業(yè)設計含12張CAD圖紙+帶外文翻譯+35頁加正文1.24萬字】-cymj08</p><p>【詳情如下】【需要咨詢購買全套設計請加QQ1459919609】</p><p>cankao3d.stp</p><p>gongjian.stp</p><p>gongjian3D.stp</p><p>上模座.dwg</p><p>上模板.dwg</p><p>下墊板.dwg</p><p>下模座.dwg</p><p>沖孔凸模.dwg</p><p>凸凹模.dwg</p><p>凸凹模固定板.dwg</p><p>外文.pdf</p><p>外文翻譯.docx</p><p>總裝圖.dwg</p><p>拉深凸模.dwg</p><p>文件清單.txt</p><p>罩圈落料、拉深、沖孔、翻邊、復合模具設計說明書正文.doc</p><p>翻孔凸凹模.dwg</p><p>翻孔凸凹模固定板.dwg</p><p>落料凹模.dwg</p><p>調研報告.docx</p><p>零件圖總匯1.dwg</p><p>零件圖總匯2.dwg</p><p>摘 要</p><p>沖壓模具成型技術是屬于少切削或無切削的加工方法，沖壓成型的生產效率比較高，沖壓件的質量好，其產品的一致性好、應用范圍廣泛等特點已經得到了越來越多的企業(yè)的認可。沖壓工藝廣泛應用于汽車、電器、儀器儀表、航天航空以及各種民用輕工業(yè)的行業(yè)，是如今工業(yè)上生產的重要工藝方法和研究方向。</p><p>本套模具設計的是我們日常生活中較為常見的罩圈，涉及的工藝方法都是沖壓模具中應用比較廣泛的工序，其包括落料、拉深、沖孔、翻邊等工序。我所設計的模具是采用復合模在一次成型過程中完成落料、拉深、沖孔、翻邊這四個過程，在設計的過程中我首選分析了沖壓件的工藝性能，再選擇工藝方案，接下來進行一系列的有關工藝參數計算，再選擇合適的沖壓設備，再對模具的總體結構進行設計，最后完成整套模具設計。 </p><p>通過這一次的畢業(yè)設計，讓我對所學的沖壓模具課程有了進一步的了解，也掌握了很多的沖壓模具設計上的技術，比如查閱資料設計和計算、采用輔助軟件PRO/E三維建模和CAD制圖，很好的完成了一次理論結合實際的綜合知識應用，對我以后的工作有了很大的提升。</p><p>關鍵字：沖壓模、模具設計、復合模、罩圈。</p><p>ABSTRACT</p><p>Stamping die molding technology is a small cutting or no cutting of the processing methods, stamping production efficiency is relatively high, stamping parts of good quality, and its products consistent, wide range of applications and other characteristics have been more and more enterprises The approval. Stamping process is widely used in automobiles, electrical appliances, instrumentation, aerospace and a variety of civilian light industry industry, is now an important industrial production methods and research direction.</p><p>This set of mold design is our daily life more common hood, involving the process are stamping die application in a wide range of processes, including blanking, drawing, punching, flanging and other processes. I designed the mold is the use of composite mold in a molding process to complete the blanking, drawing, punching, flanging these four processes, in the design process I preferred to analyze the stamping parts of the process performance, and then select the process , Followed by a series of calculation of the process parameters, and then select the appropriate stamping equipment, and then the overall structure of the mold design, and finally complete the entire mold design.</p><p>Through this graduation design, let me learn the stamping die course has a better understanding, but also mastered a lot of stamping die design technology, such as access to information design and calculation, the use of auxiliary software PRO / E three-dimensional modeling And CAD mapping, a good completion of a theory combined with the actual application of the comprehensive knowledge of my future work has been greatly improved.</p><p>Keywords: stamping die, mold design, composite mold, hood ring.</p><p>目 錄</p><p>第一章 引言<span class="Apple-tab-span" style="white-space:pre"> </span>1</p><p>1.1.冷沖壓術的狀況<span class="Apple-tab-span" style="white-space:pre"> </span>1</p><p>1.2沖壓模具技術發(fā)展<span class="Apple-tab-span" style="white-space:pre"> </span>2</p><p>第二章 沖壓件的工藝分析<span class="Apple-tab-span" style="white-space:pre"> </span>4</p><p>2.1沖壓件的結構工藝性<span class="Apple-tab-span" style="white-space:pre"> </span>4</p><p>2.1.1.沖壓件的形狀<span class="Apple-tab-span" style="white-space:pre"> </span>4</p><p>2.1.2沖壓件的尺寸精度<span class="Apple-tab-span" style="white-space:pre"> </span>5</p><p>第三章 制件沖壓方案的確定<span class="Apple-tab-span" style="white-space:pre"> </span>6</p><p>3.1沖壓工序的組合<span class="Apple-tab-span" style="white-space:pre"> </span>6</p><p>3.2沖壓工序的安排<span class="Apple-tab-span" style="white-space:pre"> </span>6</p><p>第四章 制件排樣圖的設計及材料利用率的計算<span class="Apple-tab-span" style="white-space:pre"> </span>7</p><p>4.1展開尺寸的計算<span class="Apple-tab-span" style="white-space:pre"> </span>7</p><p>4.2制件排樣圖的設計<span class="Apple-tab-span" style="white-space:pre"> </span>11</p><p>4.2.1搭邊與料寬<span class="Apple-tab-span" style="white-space:pre"> </span>12</p><p>4.2.2送料步距和條料寬度的確定<span class="Apple-tab-span" style="white-space:pre"> </span>12</p><p>4.3材料利用率的計算<span class="Apple-tab-span" style="white-space:pre"> </span>13</p><p>第五章 確定總沖壓力和選用壓力機及計算壓力中心<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>5.1落料，沖孔力計算<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>5.1.1落料力計算<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>5.1.2沖孔力計算<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>5.2拉深力計算<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>5.3翻孔力的計算<span class="Apple-tab-span" style="white-space:pre"> </span>15</p><p>5.4卸料力、推件力及頂件力的計算<span class="Apple-tab-span" style="white-space:pre"> </span>15</p><p>5.5壓力中心的計算<span class="Apple-tab-span" style="white-space:pre"> </span>15</p><p>5.6壓力機的選用<span class="Apple-tab-span" style="white-space:pre"> </span>16</p><p>第六章 凸、凹模刃口尺寸計算<span class="Apple-tab-span" style="white-space:pre"> </span>17</p><p>6.1落料、沖孔凸、凹模刃口尺寸<span class="Apple-tab-span" style="white-space:pre"> </span>17</p><p>6.1.1設計原則<span class="Apple-tab-span" style="white-space:pre"> </span>17</p><p>6.1.2凸模和凹模具配合加工<span class="Apple-tab-span" style="white-space:pre"> </span>18</p><p>6.2拉深模<span class="Apple-tab-span" style="white-space:pre"> </span>19</p><p>6.3翻孔模尺寸計算方法<span class="Apple-tab-span" style="white-space:pre"> </span>20</p><p>第七章 模具整體結構形式設計<span class="Apple-tab-span" style="white-space:pre"> </span>21</p><p>7.1凹模周界<span class="Apple-tab-span" style="white-space:pre"> </span>21</p><p>第八章 模具的零件結構設計<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>8.1落料凹模的設計<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>8.2沖孔凸模的設計<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>8.3拉深凸模的設計<span class="Apple-tab-span" style="white-space:pre"> </span>24</p><p>8.4沖翻孔凸凹模的設計<span class="Apple-tab-span" style="white-space:pre"> </span>25</p><p>8.5凸凹模的設計<span class="Apple-tab-span" style="white-space:pre"> </span>25</p><p>8.6頂料快的設計<span class="Apple-tab-span" style="white-space:pre"> </span>26</p><p>結束語<span class="Apple-tab-span" style="white-space:pre"> </span>28</p><p>致 謝<span class="Apple-tab-span" style="white-space:pre"> </span>29</p><p>參考文獻<span class="Apple-tab-span" style="white-space:pre"> </span>30</p><p><span class="Apple-tab-span" style="white-space:pre"></span></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869173826451133395_1.gif" style="float:none;" title="總裝圖.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869237786568601376_1.png" style="float:none;" title="360桌面截圖20170626234205.png"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869300186678541941_1.jpg" style="float:none;" title="工件圖三維.jpg"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869320466709012990_1.gif" style="float:none;" title="凸凹模.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869337626737727376_1.gif" style="float:none;" title="凸凹模固定板.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869359466776725843_1.gif" style="float:none;" title="下墊板.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869378186813967647_1.gif" style="float:none;" title="下模座.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869395346842682033_1.gif" style="float:none;" title="沖孔凸模.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869412506871396419_1.gif" style="float:none;" title="翻孔凸凹模.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869429666904408978_1.gif" style="float:none;" title="翻孔凸凹模固定板.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869454626949865935_1.gif" style="float:none;" title="拉深凸模.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869479586981621064_1.gif" style="float:none;" title="落料凹模.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869499867022092113_1.gif" style="float:none;" title="上模板.gif"/></p><p><img src="http://ioszen.com/ueditor_s/net/upload/2017-6/27/6363411869517027059806499_1.gif" style="float:none;" title="上模座.gif"/></p><p><span class="Apple-tab-span" style="white-space:pre"> </span><br/></p><p><br/></p>
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