壓縮包內(nèi)含有CAD圖紙和說明書,均可直接下載獲得文件，所見所得，電腦查看更方便。Q 197216396 或 11970985
摘 要
真空包裝機是一種被廣泛使用的包裝機械?真空包裝技術(shù)可以提高商品的使用價值,防腐?防潮?防銹蝕,減少損耗,節(jié)約貯運費用,有利于健康?真空包裝技術(shù)廣泛用于食品?藥品?電子儀器?精密儀表?化工產(chǎn)品等行業(yè)?隨著真空包裝技術(shù)的發(fā)展,真空包裝機械技術(shù)正逐漸提高和完善?低成本?智能化?高品質(zhì)是真空包裝機械的發(fā)展趨勢?
本文分析了目前真空包裝設(shè)備的不足,參考相關(guān)的資料,對現(xiàn)有的單蓋雙工位真空包裝機進(jìn)行了改進(jìn)設(shè)計?主要的改進(jìn)如下:重新選用了熱封變壓器,提高了封口質(zhì)量;對上工作室的密封槽?密封條進(jìn)行了重新設(shè)計,改善了真空室的密封性;對四連桿機構(gòu)進(jìn)行重新設(shè)計,改善了上真空室運動的平穩(wěn)性和靈活性?
關(guān)鍵詞:真空包裝 四連桿機構(gòu) 熱合器
ABSTRACT
Vacuum pack machine is one of the pack mechanisms being widely used.Vacuumized technology have the many important funtions as antisepsis, protection against the damp, protection against the rust, and advance the products performance,reduce the wastage, conomize the fare of storage and transportation, and have some contributions to people's health. Vacuumized technology has been used in the industry of foodstuff, phsic,electron instrument, precision meter, chemical industry manufacture etc.With the development Vacuum pack techniques,the pack mechanisms are improving andperfecting gradually. The development directions vacuum pack mechanism are Low cost,intelligentizing and high quality.
This thesis analysed the deficiency of current pack equipments, consulted relatedmaterials, improved design of the existing vacuum pack machine which is single cover board and double position. The mostly improvements can be list as follows: rechoose the heat transformer and advance the quality of the seal; redesign the atertight groove andbar and melioration the seal character of the vaccum room; redesign the four link mechanism and perfect the stability and flexibility of the vaccum room movement.
Key words: vacuumize four link mechanism fusion implement