本文選題：八桿機(jī)構(gòu) + 包裝機(jī)　； 參考：《機(jī)械設(shè)計(jì)與制造》2017年06期

【摘要】：在灌裝工位設(shè)計(jì)了一種適用于黃皮紙袋(單層袋)或者紙塑復(fù)合袋(雙層袋)的同步開(kāi)袋機(jī)構(gòu),實(shí)現(xiàn)了黃皮紙外袋和塑料薄膜內(nèi)袋的同步開(kāi)袋和封袋,從而解決單層袋/雙層袋灌裝包裝生產(chǎn)線設(shè)計(jì)中如何同步開(kāi)袋順利灌裝難題。利用機(jī)構(gòu)學(xué)中平面多桿機(jī)構(gòu)可以實(shí)現(xiàn)特定運(yùn)動(dòng)軌跡的思想,設(shè)計(jì)了一種在單個(gè)動(dòng)力源作用下使末端兩執(zhí)行連桿動(dòng)作同步的八桿機(jī)構(gòu)。基于Adams軟件的動(dòng)力學(xué)仿真分析,當(dāng)機(jī)構(gòu)以不同速度運(yùn)轉(zhuǎn)時(shí),得到動(dòng)力學(xué)特性符合設(shè)計(jì)要求。仿真分析得到的兩末梢執(zhí)行連桿位移與制作實(shí)物試驗(yàn)結(jié)果保持一致,從而驗(yàn)證基于八桿機(jī)構(gòu)設(shè)計(jì)出的這種面向單層袋或者雙層袋的同步開(kāi)袋機(jī)構(gòu)性能穩(wěn)定。
[Abstract]:A synchronous bag opening mechanism suitable for yellow paper bag (single layer bag) or paper plastic composite bag (double layer bag) was designed at filling station. The synchronous opening and sealing of yellow paper outer bag and plastic film inner bag were realized. In order to solve the single bag / double bag filling packaging production line design how to simultaneously open the bag smoothly filling problem. Based on the idea that the planar multi-bar mechanism can realize the specific motion trajectory, an eight-bar mechanism is designed to synchronize the two end linkage movements under the action of a single power source. Based on the dynamic simulation analysis of Adams software, when the mechanism runs at different speeds, the dynamic characteristics meet the design requirements. The displacement of the two end actuators obtained by simulation is consistent with the experimental results, and the performance of the synchronous bagging mechanism which is designed based on the eight-bar mechanism is proved to be stable.
【作者單位】： 湖北工業(yè)大學(xué)機(jī)械工程學(xué)院;
【基金】：TRIZ創(chuàng)新理論在機(jī)電創(chuàng)新設(shè)計(jì)中的應(yīng)用研究,湖北省科技支撐計(jì)劃項(xiàng)目(2013BKB010)
【分類號(hào)】：TB486

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1 陳華;雙層袋自動(dòng)化灌裝線的關(guān)鍵技術(shù)研究[D];湖北工業(yè)大學(xué);2012年

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