【正文】
名: 戴 紅 波 班 級(jí): 機(jī)設(shè) 0904 學(xué)號(hào) 09405700834 指導(dǎo)教師姓名: 丁智平 職稱 教授 最終評(píng)定成績(jī) : 2020 年 5 月 湖南工業(yè)大學(xué)本科畢業(yè)設(shè)計(jì)(論文) 奶粉蓋分料裝置的設(shè)計(jì) 學(xué) 院(部): 機(jī) 械 工 程 學(xué) 院 專 業(yè): 機(jī)械設(shè)計(jì)制造及自動(dòng)化 學(xué) 號(hào): 09405700834 學(xué)生姓 名: 戴 紅 波 指導(dǎo)教 師: 丁 智 平 教授 2020 年 5 月 湖南工業(yè)大學(xué)本科畢業(yè)設(shè)計(jì)(論文) I 摘 要 隨著我國(guó)人口的劇增和制造業(yè)的發(fā)展,我國(guó)對(duì)奶粉的需 求量日漸劇增,同時(shí)在降低生產(chǎn)成本,減輕工人勞動(dòng)力的社會(huì)大背景下,怎樣才能讓奶粉的包裝生產(chǎn)效率得到進(jìn)一步的提升,是當(dāng)今生產(chǎn)線上面臨的主要難題。為了進(jìn)一步提高生產(chǎn) 效率,對(duì)該裝置做了進(jìn)一步改進(jìn),以此來(lái)實(shí)現(xiàn)雙分料這一功能,這樣生產(chǎn)效率瞬間提高了一倍。s labor force under, how let the packing of milk powder production efficiency get to promote further, is the main hard nut to crack that the production line up faces was main to anticipate to carry on design and improvement to do further improvement and design from the cent that the milk powder covered now. Comparing to produce in the past is online, milk powder39。s anticipating device is an adoption air pressure to drive and make use of the gravity of milk powder cover oneself, through sport of air cylinder arouse clipping of organization tight and loose open, divide to anticipate and fall to anticipate to the cent of carrying out the milk powder cover to anticipate, then satisfy the demand of raising a production efficiency further, did to the device further improvement, carry out with this to anticipate this function for a pair of cents, like this produced an efficiency to in a twinkling raise cent of milk powder cover anticipates equips not only can solve nowadays milk powder packing face of hard nut to crack, and it of the cost is lower, adoption of is air pressure spread system,not only agile anvivid, and carried out green production, can39。 基本參數(shù):奶粉蓋直徑 137mm,兩個(gè)料倉(cāng)總共下料大約 240 個(gè) /min 奶粉蓋分料裝置的設(shè)計(jì); 主要參數(shù)的選擇與計(jì)算; 主要零部件設(shè)計(jì); 繪制系統(tǒng)布置圖和主要零部件圖; 繪制氣動(dòng)原理圖。 功能原理及機(jī)構(gòu)的選用 由于疊在一起的大量奶粉蓋處于 重力場(chǎng)內(nèi),因此只要利用自身的重力就能實(shí)現(xiàn)落料和分料。最后就是夾緊力的保證了,顯然如果選用液壓缸則夾緊力過(guò)大,導(dǎo)致奶粉蓋在較大的夾緊力下發(fā)生形變,因此考慮氣壓缸來(lái)實(shí)現(xiàn)對(duì)裝置的夾緊,這樣既保證了夾緊的可靠性,同時(shí)也保證了夾緊力的可控性。 參考文獻(xiàn) 《機(jī)械設(shè)計(jì)》,華中科技大學(xué)出版社,鐘毅芳等編 《液壓與氣動(dòng)》,機(jī)械工業(yè)出版社,許福玲等編 《非標(biāo)準(zhǔn)設(shè)備設(shè)計(jì)手冊(cè)》,國(guó)防工業(yè)出版社,岑軍健等編 《機(jī)械設(shè)計(jì)手冊(cè)》,機(jī)械工業(yè)出版社,徐灝主編 《機(jī)械優(yōu)化設(shè)計(jì)》,機(jī)械工業(yè)出版社,孫靖民主編 《易拉罐飲料機(jī)械封口自動(dòng)加蓋技術(shù)裝置》黃春峰發(fā)表