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高速自動(dòng)分切機(jī)設(shè)計(jì) 1
摘要
分切機(jī)是一種將寬幅紙張或薄膜分切成多條窄幅材料的機(jī)械設(shè)備,常用于造紙機(jī)械及印刷包裝機(jī)械。然而,目前國內(nèi)分切機(jī)的現(xiàn)狀及其與一些國際知名品牌之間存在的較大大差距,因此分析國內(nèi)分切機(jī)特點(diǎn),結(jié)合一些國際知名品牌設(shè)計(jì)經(jīng)驗(yàn),吸取國內(nèi)外一些知名品牌制造廠商的控制經(jīng)驗(yàn)和新的控制思想。從基本結(jié)構(gòu)、設(shè)計(jì)思路、張力檢測及控制、等方面進(jìn)行改進(jìn)。對國產(chǎn)設(shè)備逐步取代進(jìn)口設(shè)備具有非常重要的意義。
關(guān)鍵詞:分切機(jī),造紙機(jī)械,單片機(jī)控制,張力控制,糾偏控制
ABSTRACT
Slitter is a wide-format paper or film to be cut into more than a narrow range of materials machincal equipment, commonly used in paper making machinery and printing and packaging machinery. However, the current status is which has large gaps between a number of international brands and domestic slitter. Therefor, analysis the characteristics of domestic cutting machine, combined with some international famous brand design experience, to learn some domestic and abroad well-known brand manufacturers controling experience and the new controling ideas. Improving it in the basic structure, design ideas, tension measurement, control, and other aspects.It has very important significance that ??equipment made by domestic to gradually replace the imported equipment.
Key words:slitter, Paper Machinery, MCU control, tension control, corrective control
目 錄
1 緒論 1
1.1 選題背景及其意義 1
1.2 文獻(xiàn)綜述(國內(nèi)外研究現(xiàn)狀與發(fā)展趨勢) 1
1.3 研究內(nèi)容 2
2 分切機(jī)機(jī)械結(jié)構(gòu)部分設(shè)計(jì) 3
2.1課題需要解決的問題以及相關(guān)參數(shù)設(shè)定 3
2.2分切機(jī)的總體方案的確定 3
2.3分切機(jī)的糾偏控制結(jié)構(gòu)設(shè)計(jì) 4
2.4氣脹軸的結(jié)構(gòu)設(shè)計(jì)及計(jì)算 12
2.5分切機(jī)的張力控制結(jié)構(gòu)設(shè)計(jì) 17
3 分切機(jī)電氣控制部分設(shè)計(jì) 23
3.1分切機(jī)的糾偏控制 23
3.2分切機(jī)的張力控制 24
3.3分切機(jī)的收卷電機(jī)控制 27
4 結(jié)論 36
參考文獻(xiàn) 37
致謝 38