本發明涉及一種自動(dong)化(hua)生產線上的工(gong)件(jian)翻(fan)轉校正(zheng)裝(zhuang)置(zhi),屬于生產線工(gong)件(jian)翻(fan)轉校正(zheng)技術領域(yu)。
背景技術:
現(xian)有的自動(dong)化生產(chan)線,工(gong)(gong)序(xu)比較分散,對于工(gong)(gong)件翻(fan)(fan)轉校(xiao)正的工(gong)(gong)作一般(ban)由人力手工(gong)(gong)完成(cheng),因此造成(cheng)了操作工(gong)(gong)勞動(dong)強(qiang)度大,不確定因素增多,產(chan)品(pin)穩(wen)定性(xing)和(he)(he)可靠性(xing)受到(dao)影響;同時還有人力成(cheng)本(ben)高(gao),生產(chan)效(xiao)率低的問題(ti)。現(xian)有技術中也有采用機械(xie)手和(he)(he)數控機器人設備(bei)對工(gong)(gong)件實施(shi)檢測和(he)(he)翻(fan)(fan)轉校(xiao)正工(gong)(gong)序(xu),但造價比較昂貴(gui),對于某(mou)些(xie)產(chan)品(pin)而言,經濟型不足。
技術實現要素:
本(ben)發明(ming)需要解決的(de)技術問題(ti)是:現(xian)有的(de)自動(dong)化生產線上的(de)工件翻轉校(xiao)正裝(zhuang)置(zhi),采用(yong)機械(xie)手和數控機器(qi)人設(she)備對工件實施檢(jian)測和翻轉校(xiao)正工序,造(zao)價比較昂貴,經濟型不足。
本發明采取以(yi)下(xia)技術方案:
一(yi)(yi)(yi)種自動化生產線上(shang)的(de)(de)工件翻(fan)(fan)轉校正(zheng)裝(zhuang)置(zhi)(zhi)(zhi),包括第(di)(di)一(yi)(yi)(yi)傳(chuan)(chuan)送(song)帶(dai)(dai)1、氣(qi)缸(gang)2、第(di)(di)二傳(chuan)(chuan)送(song)帶(dai)(dai)4、翻(fan)(fan)轉裝(zhuang)置(zhi)(zhi)(zhi)5、伺(si)服電機(ji)(ji)6、圖(tu)像(xiang)采集單元7;所(suo)述(shu)翻(fan)(fan)轉裝(zhuang)置(zhi)(zhi)(zhi)具有一(yi)(yi)(yi)對中心對稱的(de)(de)載物空(kong)間,所(suo)述(shu)載物空(kong)間具有水平(ping)面及與(yu)水平(ping)面8正(zheng)對的(de)(de)斜(xie)平(ping)面9;所(suo)述(shu)第(di)(di)一(yi)(yi)(yi)傳(chuan)(chuan)送(song)帶(dai)(dai)1與(yu)第(di)(di)二傳(chuan)(chuan)送(song)帶(dai)(dai)4平(ping)行設置(zhi)(zhi)(zhi),所(suo)述(shu)氣(qi)缸(gang)2設在第(di)(di)一(yi)(yi)(yi)傳(chuan)(chuan)送(song)帶(dai)(dai)1一(yi)(yi)(yi)側,氣(qi)缸(gang)頂桿垂直(zhi)于第(di)(di)一(yi)(yi)(yi)傳(chuan)(chuan)送(song)帶(dai)(dai)1;翻(fan)(fan)轉裝(zhuang)置(zhi)(zhi)(zhi)5設置(zhi)(zhi)(zhi)在第(di)(di)一(yi)(yi)(yi)傳(chuan)(chuan)送(song)帶(dai)(dai)1另一(yi)(yi)(yi)側,所(suo)述(shu)水平(ping)面8與(yu)氣(qi)缸(gang)2位(wei)置(zhi)(zhi)(zhi)相對應;所(suo)述(shu)圖(tu)像(xiang)采集單元7對第(di)(di)一(yi)(yi)(yi)傳(chuan)(chuan)送(song)帶(dai)(dai)1的(de)(de)工件圖(tu)像(xiang)進(jin)行采集,并傳(chuan)(chuan)送(song)至控(kong)制系(xi)統(tong),控(kong)制系(xi)統(tong)根(gen)據(ju)圖(tu)像(xiang)判(pan)斷工件是(shi)否(fou)倒置(zhi)(zhi)(zhi);所(suo)述(shu)翻(fan)(fan)轉裝(zhuang)置(zhi)(zhi)(zhi)5能夠在伺(si)服電機(ji)(ji)6帶(dai)(dai)動下正(zheng)翻(fan)(fan)轉180°,使工件沿(yan)(yan)斜(xie)平(ping)面9滑落至第(di)(di)二傳(chuan)(chuan)送(song)帶(dai)(dai)4上(shang),并沿(yan)(yan)第(di)(di)二輸送(song)帶(dai)(dai)4繼續(xu)向前輸送(song)。
進一(yi)步的(de),所(suo)(suo)述(shu)第(di)二輸送帶4的(de)前端(duan)固(gu)定設(she)置斜(xie)導(dao)板11,所(suo)(suo)述(shu)斜(xie)導(dao)板與斜(xie)平面9對接(jie),便于工件平穩滑落(luo)。
進一步的(de),還包括用(yong)于支撐氣(qi)缸2和圖像采集單元7的(de)固(gu)定支架。
進(jin)一(yi)步的,所述伺服電機6上設(she)有聯軸器。
進一步的,所(suo)述翻轉裝置5呈圓盤形狀。
一種自動化生產線上(shang)的(de)工(gong)件(jian)(jian)翻(fan)(fan)轉(zhuan)校正裝置(zhi)的(de)工(gong)作方法(fa),包括以下步驟:a)工(gong)件(jian)(jian)到達(da)檢測點后,圖像采集單(dan)元7采集工(gong)件(jian)(jian)圖像并傳(chuan)送(song)(song)至(zhi)控(kong)(kong)制(zhi)系(xi)統(tong);b)控(kong)(kong)制(zhi)系(xi)統(tong)分析判斷工(gong)件(jian)(jian)是否倒(dao)置(zhi),若(ruo)工(gong)件(jian)(jian)正常,工(gong)件(jian)(jian)沿第(di)(di)一輸(shu)(shu)送(song)(song)帶(dai)繼續輸(shu)(shu)送(song)(song);若(ruo)工(gong)件(jian)(jian)倒(dao)置(zhi),第(di)(di)一輸(shu)(shu)送(song)(song)帶(dai)停滯,氣(qi)缸動作,將(jiang)工(gong)件(jian)(jian)推送(song)(song)至(zhi)所述水平面(mian)8上(shang),伺(si)服電機6正向翻(fan)(fan)轉(zhuan)180°,工(gong)件(jian)(jian)沿斜平面(mian)9滑落至(zhi)第(di)(di)二(er)輸(shu)(shu)送(song)(song)帶(dai)上(shang),并沿第(di)(di)二(er)輸(shu)(shu)送(song)(song)帶(dai)繼續向前輸(shu)(shu)送(song)(song);由于翻(fan)(fan)轉(zhuan)裝置(zhi)的(de)兩個工(gong)位是對稱的(de),因此不需要翻(fan)(fan)轉(zhuan)復(fu)位。
本發明的有益(yi)效果在于:
1)相對于現有的人(ren)工(gong)翻轉倒置(zhi)的工(gong)件(jian),效率大(da)(da)大(da)(da)提(ti)升,自動化程度大(da)(da)幅提(ti)高;
2)相對于現有的機械手和(he)數控(kong)機器人的翻轉操作(zuo),成本大幅降(jiang)低,經濟型提高;
3)可(ke)以(yi)實現對自動(dong)化(hua)生產線(xian)上工(gong)件(jian)進行翻(fan)轉校正,不僅(jin)自動(dong)化(hua)程度比(bi)較(jiao)高、效(xiao)率高,還(huan)可(ke)以(yi)代替(ti)傳統(tong)人工(gong)翻(fan)轉校正工(gong)件(jian)操(cao)作工(gong)序,解決了(le)人工(gong)操(cao)作因疲勞、情緒等原(yuan)因造成效(xiao)率低成本(ben)增(zeng)加等問題。
4)翻轉(zhuan)裝置及其(qi)上(shang)中心對稱設置的水平面、斜平面等結構設計(ji)巧(qiao)妙,配合氣缸的動作,巧(qiao)妙實現了工件的移(yi)位(wei)(wei),翻轉(zhuan),并有效保證了工件轉(zhuan)移(yi)位(wei)(wei)置和方向的平穩性。
5)結構簡單,成本低廉,實(shi)施(shi)方便(bian),具有廣泛推廣應用的前景。
附圖說明
圖1是本發明自動化(hua)生產線上的工件翻轉校正裝置(zhi)的示(shi)意圖。
圖2是翻(fan)轉裝置的立體示意圖。
圖(tu)3是翻(fan)轉裝置的主視圖(tu)。
圖4是本發明自(zi)動化生產線上的工(gong)件(jian)翻轉校正裝置(zhi)的主視圖。
圖5是圖4中a位置(zhi)的放大示(shi)意圖。
圖6是(shi)本發(fa)明自(zi)動(dong)化生產線上的工件翻轉校正裝(zhuang)置的立(li)體圖。
圖(tu)7是本發明自動(dong)化生產線上的工件翻轉(zhuan)校正裝置控制流程圖(tu)。
圖中(zhong),1.第一(yi)傳送帶(dai),2.氣缸,3.固定(ding)支(zhi)架,4.第二傳送帶(dai),5.翻轉裝(zhuang)置,6.伺服電機,7.圖像采集(ji)單(dan)元,8.水平(ping)面,9.斜平(ping)面。
具體實施方式
下(xia)面(mian)結合(he)附圖和具體實施例對本發明進一(yi)步說明。
參(can)見圖(tu)1-7,一(yi)(yi)(yi)種自動化(hua)生產線上(shang)的(de)工件(jian)翻轉(zhuan)(zhuan)校(xiao)正(zheng)裝(zhuang)(zhuang)置(zhi),包括第一(yi)(yi)(yi)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)1、氣(qi)(qi)缸2、固定支(zhi)架(jia)3、第二(er)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)4、翻轉(zhuan)(zhuan)裝(zhuang)(zhuang)置(zhi)5、伺服(fu)電機(ji)(ji)6、圖(tu)像(xiang)(xiang)(xiang)采(cai)(cai)集單元(yuan)7;所(suo)(suo)述(shu)翻轉(zhuan)(zhuan)裝(zhuang)(zhuang)置(zhi)具有(you)一(yi)(yi)(yi)對中心對稱的(de)載(zai)物空間(jian),所(suo)(suo)述(shu)載(zai)物空間(jian)具有(you)水(shui)平(ping)面及與水(shui)平(ping)面8正(zheng)對的(de)斜平(ping)面9;所(suo)(suo)述(shu)第一(yi)(yi)(yi)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)1與第二(er)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)4平(ping)行設置(zhi),所(suo)(suo)述(shu)氣(qi)(qi)缸2設在(zai)(zai)第一(yi)(yi)(yi)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)1一(yi)(yi)(yi)側,氣(qi)(qi)缸頂桿(gan)垂直(zhi)于(yu)第一(yi)(yi)(yi)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)1;翻轉(zhuan)(zhuan)裝(zhuang)(zhuang)置(zhi)5設置(zhi)在(zai)(zai)第一(yi)(yi)(yi)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)1另一(yi)(yi)(yi)側,所(suo)(suo)述(shu)水(shui)平(ping)面8與氣(qi)(qi)缸2位(wei)置(zhi)相(xiang)對應(ying);所(suo)(suo)述(shu)圖(tu)像(xiang)(xiang)(xiang)采(cai)(cai)集單元(yuan)7對第一(yi)(yi)(yi)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)1的(de)工件(jian)圖(tu)像(xiang)(xiang)(xiang)進(jin)行采(cai)(cai)集,并(bing)傳(chuan)(chuan)(chuan)送(song)至控(kong)(kong)制系統,控(kong)(kong)制系統根(gen)據圖(tu)像(xiang)(xiang)(xiang)判斷工件(jian)是否倒置(zhi);所(suo)(suo)述(shu)翻轉(zhuan)(zhuan)裝(zhuang)(zhuang)置(zhi)5能(neng)夠在(zai)(zai)伺服(fu)電機(ji)(ji)6帶(dai)(dai)(dai)動下正(zheng)翻轉(zhuan)(zhuan)180°,使(shi)工件(jian)沿斜平(ping)面9滑落至第二(er)傳(chuan)(chuan)(chuan)送(song)帶(dai)(dai)(dai)4上(shang),并(bing)沿第二(er)輸送(song)帶(dai)(dai)(dai)4繼(ji)續向前輸送(song)。
參見(jian)圖6,所(suo)述第二(er)輸送帶4的前端固定設置斜導(dao)板11,所(suo)述斜導(dao)板與(yu)斜平(ping)(ping)面9對接,便于工件平(ping)(ping)穩滑落。
參見(jian)圖1,還包括用于支撐(cheng)氣缸2和圖像采(cai)集單元(yuan)7的固定(ding)支架(jia)。
參見圖1,所述伺(si)服電機6上設(she)有(you)聯軸器。
參見圖(tu)2-3,所(suo)述翻轉裝置5呈圓盤(pan)形狀。
一(yi)種自動化(hua)生產(chan)線上(shang)(shang)的工(gong)(gong)件(jian)翻轉(zhuan)(zhuan)校正(zheng)裝置(zhi)(zhi)(zhi)的工(gong)(gong)作方法,包(bao)括以下(xia)步驟:a)工(gong)(gong)件(jian)到達檢測點后,圖(tu)像(xiang)采(cai)集單元7采(cai)集工(gong)(gong)件(jian)圖(tu)像(xiang)并傳送(song)(song)至(zhi)控制(zhi)系(xi)統(tong);b)控制(zhi)系(xi)統(tong)分析(xi)判斷工(gong)(gong)件(jian)是(shi)否倒置(zhi)(zhi)(zhi),若工(gong)(gong)件(jian)正(zheng)常,工(gong)(gong)件(jian)沿第(di)(di)一(yi)輸送(song)(song)帶繼續(xu)(xu)輸送(song)(song);若工(gong)(gong)件(jian)倒置(zhi)(zhi)(zhi),第(di)(di)一(yi)輸送(song)(song)帶停(ting)滯,氣缸(gang)動作,將工(gong)(gong)件(jian)推送(song)(song)至(zhi)所述水平面(mian)8上(shang)(shang),伺服電(dian)機6正(zheng)向(xiang)翻轉(zhuan)(zhuan)180°,工(gong)(gong)件(jian)沿斜平面(mian)9滑落至(zhi)第(di)(di)二輸送(song)(song)帶上(shang)(shang),并沿第(di)(di)二輸送(song)(song)帶繼續(xu)(xu)向(xiang)前輸送(song)(song);由于翻轉(zhuan)(zhuan)裝置(zhi)(zhi)(zhi)的兩(liang)個(ge)工(gong)(gong)位(wei)是(shi)對稱的,因(yin)此不需要翻轉(zhuan)(zhuan)復位(wei)。
該項發(fa)明采(cai)用簡易(yi)的(de)裝置(zhi),把電機(ji)、傳(chuan)動帶(dai)、翻轉(zhuan)(zhuan)(zhuan)(zhuan)轉(zhuan)(zhuan)(zhuan)(zhuan)盤等簡單的(de)機(ji)械(xie)結(jie)構(gou)和(he)氣(qi)動系統很好的(de)結(jie)合(he)在(zai)一起(qi),并且采(cai)用圖(tu)(tu)像識別系統大大提(ti)高(gao)了(le)準確性,第一條(tiao)(tiao)傳(chuan)送(song)(song)帶(dai)1把工(gong)件(jian)(jian)傳(chuan)動到圖(tu)(tu)像識別位置(zhi)7時,圖(tu)(tu)像識別系統將(jiang)數據傳(chuan)送(song)(song)到計算機(ji)進(jin)行(xing)判斷,若不(bu)需(xu)要(yao)翻轉(zhuan)(zhuan)(zhuan)(zhuan)則在(zai)第一條(tiao)(tiao)傳(chuan)送(song)(song)帶(dai)上(shang)繼續前行(xing),反之若需(xu)要(yao)翻轉(zhuan)(zhuan)(zhuan)(zhuan)則由(you)氣(qi)缸2活塞將(jiang)工(gong)件(jian)(jian)推至旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)轉(zhuan)(zhuan)(zhuan)(zhuan)盤,旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)轉(zhuan)(zhuan)(zhuan)(zhuan)盤轉(zhuan)(zhuan)(zhuan)(zhuan)動180°,從(cong)而完成(cheng)工(gong)件(jian)(jian)翻轉(zhuan)(zhuan)(zhuan)(zhuan)的(de)目的(de),工(gong)件(jian)(jian)由(you)于本身重力作用,從(cong)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)轉(zhuan)(zhuan)(zhuan)(zhuan)盤上(shang)滑下(xia)至第二條(tiao)(tiao)傳(chuan)送(song)(song)帶(dai)上(shang),由(you)第二條(tiao)(tiao)傳(chuan)送(song)(song)帶(dai)帶(dai)動前行(xing)。整個(ge)工(gong)作過程(cheng)完成(cheng)了(le)生產線上(shang)有序化、規范(fan)化、高(gao)效化的(de)生產要(yao)求(qiu),主要(yao)發(fa)明機(ji)構(gou)為翻轉(zhuan)(zhuan)(zhuan)(zhuan)轉(zhuan)(zhuan)(zhuan)(zhuan)盤5。
以(yi)上(shang)是(shi)本發(fa)明的優選實施例(li),本領域(yu)普通技術人員還可(ke)以(yi)在(zai)此基礎上(shang)進行各(ge)種(zhong)變換和改(gai)進,在(zai)不脫(tuo)離本發(fa)明總的構(gou)思的前提下,這些變換和改(gai)進都(dou)應(ying)當屬于本發(fa)明要求保(bao)護的范圍(wei)之(zhi)內。