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全自動(dòng)顆粒包裝機(jī)
全自動(dòng)顆粒包裝機(jī)的設(shè)計(jì)
摘 要
本文主要介紹了一種包裝機(jī)械—自動(dòng)顆粒包裝機(jī)的工作原理及其設(shè)計(jì)過程,對(duì)其傳動(dòng)系統(tǒng)的參數(shù)進(jìn)行計(jì)算和傳動(dòng)部件的強(qiáng)度校核,對(duì)其整體外觀、箱體以及支架進(jìn)行合理的改進(jìn)。自動(dòng)顆粒包裝機(jī)主要適合于包裝食品、茶葉、醫(yī)藥、化工等產(chǎn)品的松散狀、無(wú)粘性細(xì)小顆粒物品的小劑量自動(dòng)包裝。其包裝材料為復(fù)合材料,在高溫下粘合。
本機(jī)主要有橫封機(jī)構(gòu)、縱封機(jī)構(gòu)、供料機(jī)構(gòu)、剪切機(jī)構(gòu)、傳動(dòng)機(jī)構(gòu)及電器控制系統(tǒng)。在本次設(shè)計(jì)中,我們的主要任務(wù)是對(duì)其傳動(dòng)系統(tǒng)的支架、整機(jī)的箱體進(jìn)行改進(jìn),使其滿足設(shè)計(jì)要求,以達(dá)到所要求的生產(chǎn)效率。
本機(jī)的特點(diǎn)是能自動(dòng)完成制袋,可調(diào)量杯計(jì)算、充填、打印日期、封合部位打口、記數(shù)等功能。本機(jī)還采用了無(wú)機(jī)調(diào)整制袋長(zhǎng)度機(jī)構(gòu)和智能型商標(biāo)定位裝置。
關(guān)鍵詞:工作原理,傳動(dòng)機(jī)構(gòu),支架
Automatic Granular Packaging Machine
ABSTRACT
This article mainly introduces the principle and course of the design of the packing machinery (the type of DXDK40-II), and the author calculates the parameter of the transmission system, collates the drive parts and improves the appearance, the box and the bracket. This machine mainly packs the relaxed, small granule with out glutimesity in food、tea、medicine and chemical industry. The material is composite and agglutinated in high temperature.
This machine is mainly made up of the thwart and the vertical framework which encapsulate the edge of the bags, the framework which supply the materials、the transmission system and the electricity control system. The main task in this work is to improve the bracket in the transmission system and the box of the machine to meet the needs of the design and reach the efficiency we need.
It can make bags、adjust the measure of the measuring cup、filling、mimeograph the date、make the space in the enveloped parts and count automatically. It also can adjust the length of the bags and orient the position of the mark.
KEY WORDS: the principle of the work, transmission parts,the bracket
目 錄
摘 要 I
ABSTRACT II
1 前言 1
2 自動(dòng)顆粒包裝機(jī)工作原理 2
2.1 機(jī)械部分 2
2.1.1 無(wú)級(jí)調(diào)速機(jī)構(gòu) 2
2.1.2 間隔齒輪及錐棍無(wú)級(jí)調(diào)整機(jī)構(gòu) 2
2.1.3 偏心鏈輪機(jī)構(gòu) 3
2.1.4 行星差動(dòng)輪系 4
2.1.5 可調(diào)量杯機(jī)構(gòu)及量杯零件圖 5
2.2 電器部分 5
2.3 光電控制的簡(jiǎn)要說明 5
3 總體方案設(shè)計(jì) 6
3.1 功能和應(yīng)用范圍 6
3.2 工藝分析 6
3.3 機(jī)構(gòu)造型 7
4 運(yùn)動(dòng)參數(shù)的計(jì)算及傳動(dòng)系統(tǒng)的設(shè)計(jì) 9
4.1 帶傳動(dòng)的計(jì)算 9
4.2 鏈傳動(dòng)設(shè)計(jì) 10
4.3 剪切部分齒輪傳動(dòng)系統(tǒng) 11
4.4 錐齒輪的設(shè)計(jì)計(jì)算 15
4.5 料盤傳動(dòng)部分 18
4.5.1 I-II 間的傳動(dòng) 18
4.5.2 II-III 之間的傳動(dòng) 21
4.6 隔板的設(shè)計(jì)、加工以及誤差 25
4.7 支架的設(shè)計(jì)及加工 26
5 機(jī)構(gòu)調(diào)整及事故處理方法 29
5.1 機(jī)構(gòu)本身故障 29
5.2 轉(zhuǎn)盤部位故障 29
5.3 注意事項(xiàng) 30
致 謝 32
參 考 文 獻(xiàn) 33