在生(sheng)產(chan)(chan)率(lv)高(gao)(gao)、生(sheng)產(chan)(chan)節拍短的大(da)(da)批(pi)量生(sheng)產(chan)(chan)條(tiao)件下(xia),由(you)于(yu)要求上下(xia)料動(dong)作迅速(su)和頻(pin)繁,操作工(gong)(gong)人的勞動(dong)強度很大(da)(da),所(suo)以實現上下(xia)料自動(dong)化(hua)對于(yu)減(jian)輕工(gong)(gong)人體力(li)勞動(dong)強度、提高(gao)(gao)生(sheng)產(chan)(chan)率(lv)、實現多機床管理和保(bao)證安全生(sheng)產(chan)(chan)具有重要意義。理想的上料裝置應該具備效率(lv)高(gao)(gao)、供(gong)料速(su)度快、工(gong)(gong)作可靠、噪聲(sheng)小、不損(sun)傷(shang)工(gong)(gong)件、結構(gou)緊(jin)湊(cou)、通用(yong)性好、使用(yong)壽命長(chang)、易維護修理和制造(zao)成本低(di)廉(lian)等優點。