在(zai)生(sheng)(sheng)產(chan)(chan)(chan)率高(gao)、生(sheng)(sheng)產(chan)(chan)(chan)節拍(pai)短的大批量生(sheng)(sheng)產(chan)(chan)(chan)條件下,由于要(yao)求上下料動(dong)作迅速和(he)頻繁,操作工(gong)(gong)人的勞動(dong)強度(du)很大,所以實(shi)現上下料自(zi)動(dong)化對于減輕(qing)工(gong)(gong)人體力勞動(dong)強度(du)、提高(gao)生(sheng)(sheng)產(chan)(chan)(chan)率、實(shi)現多(duo)機床管理(li)和(he)保證安全(quan)生(sheng)(sheng)產(chan)(chan)(chan)具有重要(yao)意義。理(li)想(xiang)的上料裝置應該(gai)具備效率高(gao)、供料速度(du)快、工(gong)(gong)作可靠、噪聲小、不損傷工(gong)(gong)件、結構緊湊、通用性好(hao)、使用壽命長、易(yi)維護修(xiu)理(li)和(he)制造成本低廉(lian)等優點。