在生(sheng)(sheng)(sheng)產(chan)率(lv)(lv)高(gao)、生(sheng)(sheng)(sheng)產(chan)節拍短的大(da)批量生(sheng)(sheng)(sheng)產(chan)條件下,由(you)于要求上下料動(dong)作(zuo)迅速和頻(pin)繁,操(cao)作(zuo)工(gong)(gong)人(ren)(ren)的勞動(dong)強度很大(da),所(suo)以實現上下料自動(dong)化(hua)對于減輕工(gong)(gong)人(ren)(ren)體力勞動(dong)強度、提(ti)高(gao)生(sheng)(sheng)(sheng)產(chan)率(lv)(lv)、實現多機(ji)床管理(li)(li)和保(bao)證安全(quan)生(sheng)(sheng)(sheng)產(chan)具有重要意義。理(li)(li)想(xiang)的上料裝置應該(gai)具備效率(lv)(lv)高(gao)、供料速度快、工(gong)(gong)作(zuo)可靠、噪聲小(xiao)、不(bu)損傷工(gong)(gong)件、結構緊湊(cou)、通(tong)用(yong)性好、使用(yong)壽命長(chang)、易維護修理(li)(li)和制造成(cheng)本(ben)低廉等(deng)優點。