工(gong)(gong)(gong)件在加工(gong)(gong)(gong)中心上經一(yi)次(ci)裝夾后,數字控制(zhi)系(xi)統能(neng)控制(zhi)機(ji)床按不同工(gong)(gong)(gong)序(xu),自動選(xuan)擇和(he)更換(huan)刀具,自動改變機(ji)床主軸轉速、進(jin)給(gei)量和(he)刀具相(xiang)對工(gong)(gong)(gong)件的運動軌(gui)跡及(ji)其他輔(fu)助機(ji)能(neng),依次(ci)完成工(gong)(gong)(gong)件幾(ji)個面上多工(gong)(gong)(gong)序(xu)的加工(gong)(gong)(gong)。并且有多種換(huan)刀或選(xuan)刀功能(neng),從而(er)使生產(chan)效率(lv)大大提(ti)高。
加(jia)(jia)工(gong)(gong)(gong)中(zhong)(zhong)(zhong)心由于工(gong)(gong)(gong)序的(de)(de)集中(zhong)(zhong)(zhong)和自動換刀,減少了工(gong)(gong)(gong)件(jian)的(de)(de)裝夾、測量和機(ji)床(chuang)(chuang)(chuang)調整等時(shi)(shi)間(jian),使機(ji)床(chuang)(chuang)(chuang)的(de)(de)切削時(shi)(shi)間(jian)達到機(ji)床(chuang)(chuang)(chuang)開(kai)動時(shi)(shi)間(jian)的(de)(de)80%左右(普通機(ji)床(chuang)(chuang)(chuang)僅為15~20%);同時(shi)(shi)也減少了工(gong)(gong)(gong)序之間(jian)的(de)(de)工(gong)(gong)(gong)件(jian)周轉、搬運和存放時(shi)(shi)間(jian),縮(suo)短了生產周期,具有(you)明顯的(de)(de)經(jing)濟(ji)效果。加(jia)(jia)工(gong)(gong)(gong)中(zhong)(zhong)(zhong)心適用于零件(jian)形狀比較(jiao)復雜、精(jing)度(du)要求較(jiao)高、產品(pin)更(geng)換頻繁的(de)(de)中(zhong)(zhong)(zhong)小批量生產。
CNC立式加工中心定期保養項目:
機械部份
1、 檢(jian)查潤(run)滑(hua)(hua)系統(tong),壓力表(biao)狀態(tai),清洗潤(run)滑(hua)(hua)系統(tong)過(guo)濾網(wang),更換潤(run)滑(hua)(hua)油,疏通(tong)油路,
2、 檢查(cha)氣路系統,清(qing)潔(jie)空氣過(guo)濾網,消(xiao)除壓(ya)力氣體的泄漏。
3、 檢查液(ye)路系統,清潔(jie)過濾器、清洗油(you)箱(xiang),更換或過濾油(you)液(ye)。可能的情況下,更換密封件(jian)。
4、 緊固各傳動(dong)部件(jian),更(geng)換不(bu)良(liang)標準件(jian)。
5、 油(you)脂潤(run)滑(hua)部位,按要(yao)求(qiu),加注潤(run)滑(hua)脂
6、 清潔、清洗各(ge)傳動面(mian),
7、 檢查刀(dao)庫、機械(xie)手狀(zhuang)態,分(fen)析機械(xie)手磨損(sun)狀(zhuang)態,向(xiang)客戶提出更換建議。
8、 修復修正(zheng)外(wai)部元件的損壞(huai)件。
9、 檢查防護罩狀態。準確的(de)將信息反饋給客戶(hu)。