在生(sheng)(sheng)產(chan)(chan)率高(gao)(gao)、生(sheng)(sheng)產(chan)(chan)節拍短的(de)(de)大批量生(sheng)(sheng)產(chan)(chan)條件(jian)下(xia),由于要求上下(xia)料(liao)動(dong)(dong)(dong)作迅速和頻(pin)繁(fan),操(cao)作工(gong)人(ren)的(de)(de)勞動(dong)(dong)(dong)強(qiang)度很大,所以實(shi)現上下(xia)料(liao)自動(dong)(dong)(dong)化對于減輕工(gong)人(ren)體(ti)力(li)勞動(dong)(dong)(dong)強(qiang)度、提高(gao)(gao)生(sheng)(sheng)產(chan)(chan)率、實(shi)現多機床管理(li)和保(bao)證安全(quan)生(sheng)(sheng)產(chan)(chan)具有重(zhong)要意義。理(li)想(xiang)的(de)(de)上料(liao)裝(zhuang)置應該具備(bei)效率高(gao)(gao)、供料(liao)速度快、工(gong)作可靠(kao)、噪聲小、不損傷工(gong)件(jian)、結構緊(jin)湊(cou)、通用性好(hao)、使用壽命長(chang)、易維護修理(li)和制造成本低廉等優(you)點(dian)。