1833_中頁(yè)板零件沖壓工藝及模具設(shè)計(jì)

1833_中頁(yè)板零件沖壓工藝及模具設(shè)計(jì),中頁(yè)板,零件,沖壓,工藝,模具設(shè)計(jì) 中葉板零件沖壓工藝與沖模設(shè)計(jì)學(xué)生姓名：冼振源 班級(jí)： 0781052指導(dǎo)老師：陳為國(guó)摘要：模具是工業(yè)產(chǎn)品生產(chǎn)用的重要工藝設(shè)備，模具工業(yè)已是工業(yè)發(fā)展的基礎(chǔ)，許多新產(chǎn)品的開(kāi)發(fā)和研制在很大程度上都依賴(lài)與模具的生產(chǎn)。可以預(yù)言，隨著工業(yè)生產(chǎn)的不斷發(fā)展，模具工業(yè)在國(guó)民經(jīng)濟(jì)中的地位將日益提高，并在國(guó)民經(jīng)濟(jì)發(fā)展過(guò)程中發(fā)揮越來(lái)越重要的作用。在沖壓零件的生產(chǎn)中，合理的沖壓成形工藝、先進(jìn)的模具、高效的沖壓設(shè)備是必不可少的三要素 。本文介紹了止動(dòng)件沖壓模具的設(shè)計(jì)，先介紹了對(duì)工件進(jìn)行工藝分析和模具設(shè)計(jì)的要點(diǎn)，然后介紹了模具設(shè)計(jì)的思路，模具的主要結(jié)構(gòu)和主要零件的設(shè)計(jì)。最后確定了選用沖孔落料復(fù)合模。本次設(shè)計(jì)繪圖采用 AotuCAD，以 AotuCAD 為計(jì)算機(jī)輔助制圖工具，使用簡(jiǎn)單，方便快捷，而且有極強(qiáng)的圖形處理功能，可以大大縮短繪圖的周期，在國(guó)內(nèi)使用的較廣泛。關(guān)鍵詞:沖壓模具 落料 沖裁預(yù)彎 剪裁 卷圓指導(dǎo)老師簽名：stamping process and die design of hinge Vol yenStudent name：xian zhenyuan Class：0781052Supervisor：chen weiguo ABSTRACT ：The mold was the important process unit which the manufactured products production used, the mold industry already is the industrial development foundation, many new product's developments and the development relied on to a great extent with mold's production. May predict that along with industrial production's unceasing development, the mold industry will enhance day by day in national economy's status, and plays more and more vital role in the national economy developing process. In the ramming components' production, the reasonable ramming forming craft, the advanced mold, the highly effective ramming equipment are the essential three essential factors. Ramming processing characteristic: Because the cold stamping processing has the above prominent merit, therefore obtained the widespread application in the volume production, holds the very important status in the modern industry production, is the defense industry and in the consumer industry production the essential processing method. this article introduced the lock ramming mold's design, introduced first carries on the process study and the mold design main point to the work piece, then introduced the mold design mentality, mold's primary structure and the major parts design. Finally had determined selects the punch holes to fall the material superposable die. the this design cartography uses AotuCAD, take AotuCAD as the computer auxiliary charting tool, the use is simple, facilitates quickly, and has the greatly strengthened graphic processing function, may reduce cartography greatly the cycle, in domestic use widespread.key word: Stamping die falls the material Blanking of Preflex ClippingVol yenSignature of Supervisor: