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                pp制盖机操作规程
                发布时间:2020年08月14日
                一.准备工作

                1.检查机器及机器周围的清洁情况,做好清洁,开机前不允许机器上有任何杂物。
                2.检查电源供▆电情况,保证电源电压在387+10V范围内。
                3.检查压缩空气的压力,总输入压ㄨ力为6~9bar
                4.用布条←或气枪清洁模具;
                5.检查原辅料的到位情况

                二.开机

                1.打开电柜总电源开关
                2.打开→电柜上PLC的控制开关;
                3.打开折边机电¤源;
                4.打开摄像机系统电源,电脑自动进♀入程序;
                5.打开冰水机电源,启动冰水泵;启动■压缩机,设定值的检查(开启冰水机前须预热24h );
                6.电脑㊣准备工作完成,控制板键盘显示正常屏幕上的故障信息,并作相应复】位,必要时根据故障信息对机器进行检查;
                7.在无报警⊙的情况下,开启温控器,打开机〗器加热,在手动状态』下打开料斗,模@ 式开关打到自动,检查料斗控制电脑是否显示生产状态;
                8.在温度数据显示屏幕,观察机器各部位的温度是否.上升状态,否则给予相应检查;
                9.待挤出机各加热区及油温达到设定值后,切换到手〇动状态进行清料, 观察排料情况,直到排出的塑料为光滑无气泡,无杂质时为止;
                10.打开注嘴排料开关,连续按3~4 次,每次按3~4秒左右,直到以注嘴排出的塑料光@滑,无气泡,无杂质为止,关闭旁路注塑开关;
                11 .在手动状态下作机器空运转,几分钟后,把模具全部放下,并停止空运
                12.模式开关切换到自动,打开自动生产开关,机器正常生产开始;
                13.待盖产出后,盖子外观正常时把摄像检测系统开启为▃生产状态。

                三.停机                                                                                                                           1.关闭自动生产开关;                                                                                                      2.模式开关打到设定状∞态;                                                                                                   3.关闭机器加热开关,关闭温控器,关闭料斗;                                                                 
                4.关闭PLC控制开关;                                                                                                
                5.按规定方法关闭监控电脑屏幕,关闭电脑电源;                                                                                  6.把折边机通盖道的盖子折边完成,并关闭电源;                                                              
                7.关电柜总电源开关;                                                                                              
                8.停止冰水机运行,并关闭电源;                                                                                                                          9.关闭压盖机及折边机的压缩气。

                四.清洁机器及周围
                1.清理机器上↑的废盖及废料,将废盖及废料及装入红色周转箱;
                2.用气枪喷∞洗模具表面;
                3.下班前将设备.上的杂物清理干净;
                4.用布条』清洁模具;
                5.喷.上防锈剂
                ;6.关好机器门;
                7.清洁折边机的模具及外部。

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