畢業(yè)設(shè)計(jì)論文 變尺寸要求紙張裁剪機(jī)設(shè)計(jì)（含運(yùn)動(dòng)仿真）
設(shè)計(jì)說明書共45頁，字?jǐn)?shù)總計(jì)：14330
資料簡介：
運(yùn)動(dòng)仿真動(dòng)畫共9個(gè)
三維圖（圖冊(cè)）
A0-可變尺寸剪紙張裁機(jī)裝配圖.dwg
A1-外殼.dwg
A2-蓋板.dwg
A2-水平墊板.dwg
A2-斜墊板.dwg
A3-墊塊.dwg
A3-滑塊.dwg
A3-絲杠.dwg
A3-軸.dwg
A4-齒輪12.dwg
A4-齒輪16.dwg
A4-端蓋.dwg
A4-光杠.dwg
A4-橫向滾刀.dwg
A4-壓板.dwg
A4-軸套.dwg
A4-縱向上滾刀01.dwg
A4-縱向上滾刀02.dwg
A4-縱向下滾刀01.dwg
A4-縱向下滾刀02.dwg
畢業(yè)答辯.ppt
畢業(yè)設(shè)計(jì)存檔資料的規(guī)定.doc
畢業(yè)設(shè)計(jì)說明書.doc
外文翻譯（原文件）.doc
外文翻譯.doc
摘 要
紙張裁剪機(jī)是一種通用的設(shè)備，應(yīng)用范圍非常廣泛，幾乎每個(gè)印刷企業(yè)都要配置紙張裁剪機(jī)，紙張裁剪機(jī)在印刷機(jī)械產(chǎn)品中占重要的地位。隨著社會(huì)的進(jìn)步和科學(xué)的發(fā)展，造紙業(yè)、印刷業(yè)對(duì)紙張裁剪機(jī)提出了更高要求。該文針對(duì)國內(nèi)紙張裁剪機(jī)只能單方向剪裁、只能剪裁固定尺寸紙張的缺陷，將橫向剪裁與縱向剪裁分開，從縱向滾刀的安裝方式和橫刀的剪裁時(shí)間控制為突破口，設(shè)計(jì)了一種可以縱橫雙向剪裁、可以按照商家要求剪裁可變尺寸紙張的紙張裁剪機(jī)。用于從事商標(biāo)、名片和各種印刷制品的剪裁工作。該紙張裁剪機(jī)結(jié)構(gòu)簡單、動(dòng)作簡潔快速，全套工作流程由PLC控制，具有剪裁質(zhì)量高，生產(chǎn)效率高的優(yōu)點(diǎn)。整個(gè)設(shè)計(jì)過程詳細(xì)論證了其原理方案的可行性和機(jī)構(gòu)的合理性，結(jié)構(gòu)設(shè)計(jì)全用先進(jìn)的CATIA軟件造型、裝配，真實(shí)地展示了整個(gè)系統(tǒng)的結(jié)構(gòu)尺寸和工作原理。在設(shè)計(jì)過程中，通過對(duì)實(shí)際應(yīng)用產(chǎn)品的設(shè)計(jì)，增強(qiáng)了對(duì)所學(xué)專業(yè)知識(shí)的掌握，提高了對(duì)設(shè)計(jì)思想理念的理解和實(shí)際運(yùn)用能力，同時(shí)培養(yǎng)了自己獨(dú)立完成設(shè)計(jì)任務(wù)的能力，認(rèn)識(shí)到了嚴(yán)謹(jǐn)?shù)墓ぷ鲬B(tài)度對(duì)設(shè)計(jì)產(chǎn)品質(zhì)量的重要作用。當(dāng)然，在本設(shè)計(jì)中，仍然存在許多不完善的地方，在以后的設(shè)計(jì)中會(huì)加以借鑒，逐步改進(jìn)。

關(guān)鍵詞：變尺寸；雙向剪裁；CATIA軟件；紙張裁剪機(jī)
Abstract
Paper's cutting machine is a kind of general used equipments, its application is very extensive, almost each printing business enterprises have installed paper cutting machine, the paper cutting machine has an important position in printing machine product. Along with the progress of the society and the development of science, there will be a higher request to the paper in paper making industry and print. This text aim at the limitation that the local paper cutting machine can cut only one side and only fixed dimension, separating across cutting and vertical cutting, breaking from the installation of the vertical hob and the time control of the across hob .Design a kind of cutting machine which can cut from both across and vertical and can cut alterable size according to the request of the merchant. Used in the work of cutting label, business card and many kinds of presswork. The structure of this kind of cutting machine is very simple and its motion is prompt. The complete workflow is controlled by the PLC system, having the advantage of high quality of cutting and working with efficiency. The whole design process demonstrates the feasibility of this theory and the rationality of the institution. All of the structure design use the CATIA software to shape and assemble, displaying the size of the structure and work principle of the whole system really. During the design, through the design of the actual apply product, enhance the comprehension of specialty acknowledge and improve the comprehension and actual apply ability of the design idea. At the same time ,develop the ability of completing design mission oneself and understand the important effect of the religious working attitude to design the quality of the product .Certainly, there must be some places not perfect in this design .I will use them for reference in the later design to improve greatly.

Key words： Variation size; bidirectional cutting;
CATIA software; the paper cutting machine
目 錄
摘 要 1
Abstract 2
第一章．前言 1
1.1 紙張裁剪機(jī)的簡介 1
1.2 紙張裁剪機(jī)國內(nèi)外情況介紹 1
1.2.1 國內(nèi)情況 1
1.2.2 進(jìn)口情況 2
1.3 紙張裁剪機(jī)市場前景 2
1.4 紙張裁剪機(jī)的發(fā)展趨勢 3
第二章．可調(diào)尺寸紙張裁剪機(jī)原理方案的設(shè)計(jì) 4
2.1 現(xiàn)有紙張裁剪機(jī)的結(jié)構(gòu)原理分析 4
2.1.1 模切機(jī) 4
2.1.2 直刃裁紙機(jī) 5
2.1.3 滾刀裁剪機(jī) 7
2.2 可調(diào)尺寸紙張裁剪機(jī)原理方案的設(shè)計(jì) 8
2.2.1 功能原理分析： 9
2.2.2 運(yùn)動(dòng)原理分析： 11
2.2.3 總結(jié)分析： 11
第三章．可調(diào)尺寸紙張裁剪機(jī)結(jié)構(gòu)尺寸的設(shè)計(jì) 12
3.1 縱向裁紙機(jī)構(gòu)設(shè)計(jì) 13
3.1.1 縱向裁紙刀的結(jié)構(gòu)設(shè)計(jì) 13
3.1.2 縱向裁紙刀的安裝設(shè)計(jì) 14
3.2 橫向裁紙機(jī)構(gòu)設(shè)計(jì) 15
3.2.1 橫向裁紙刀的結(jié)構(gòu)設(shè)計(jì) 15
3.2.2 橫向裁紙刀的安裝設(shè)計(jì) 17
3.3 控制裝置、總體結(jié)構(gòu)的設(shè)計(jì) 18
3.3.1 控制裝置的設(shè)計(jì) 18
3.3.2 總體結(jié)構(gòu)的設(shè)計(jì) 18
第四章．零部件設(shè)計(jì) 25
4.1 縱向裁紙機(jī)構(gòu)零件尺寸的設(shè)計(jì) 25
4.1.1 軸的設(shè)計(jì) 25
4.1.2 電動(dòng)機(jī)功率選擇： 27
4.1.3 刀具設(shè)計(jì)： 27
4.1.5 儀器儀表滾動(dòng)軸承的選擇 29
4.2 橫向裁紙機(jī)構(gòu)零件尺寸的設(shè)計(jì) 29
4.2.1 絲杠設(shè)計(jì) 29
4.2.2 光杠設(shè)計(jì) 31
4.2.3 滑塊的尺寸設(shè)計(jì) 31
4.2.4 橫向滾刀設(shè)計(jì) 32
4.2.5 滾動(dòng)軸承的選擇 33
4.3 控制裝置、底板和外殼結(jié)構(gòu)尺寸的設(shè)計(jì) 33
4.3.1外殼、墊板的設(shè)計(jì) 33
4.3.2 壓板的設(shè)計(jì) 36
4.3.3 蓋板的設(shè)計(jì) 36
第五章．其他.......................................38
5.1技術(shù)經(jīng)濟(jì)性分析......................