卷接机组并行鼓轮新型截风挡块的设计
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摘要
为解决卷接机组并行鼓轮上的滤棒段因平移不到位而发生掉落问题,通过对并行鼓轮的结构原理进行分析,采用流体分析和仿真方法对截风挡块进行了改进。在保留截风和止挡功能的基础上,增加了气流封闭和导向以及滤棒段定位功能,通过提高轮槽内吸风强度,使滤棒段平移到位后持续受到吸附,消除了输送交接时出现的回退现象。以两台ZJ116卷接机组为对象进行测试,结果表明:改进后设备停机次数明显减少,避免了并行鼓轮对塑料板产生割裂式磨损,滤棒段掉落和搓板堵塞次数减少3.9次/日,塑料板更换数量减少25块/年。该技术可为提高卷接机组运行稳定性提供技术支持。
In order to prevent filter plugs in the shifting drum from dropping off due to out of position,by analyzing the structure of the shifting drum,the air blocking blocks were modified via fluid analysis and simulation methods.Besides air blocking and shifted filter plug stopping,the functions of airflow sealing and guiding,and filter plug positioning were added.The suction in the shifting drum was intensified to ensure that the filter plugs were firmly held in the grooves by suction after arriving at their right positions,and ensure that the filter plugs were smoothly conveyed and transferred.Test running was carried out on two ZJ116 cigarette makers,the results showed that the times of machine shutdown significantly reduced,the mechanical wear of the plastic plate caused by shifting drum was avoided; the times of filter dropping off and rolling plate jam decreased by 3.9 times per day,and plastic plate replacement decreased by 25 pieces per year.This technique provides a technical support for promoting the running stability of cigarette maker.
In order to prevent filter plugs in the shifting drum from dropping off due to out of position,by analyzing the structure of the shifting drum,the air blocking blocks were modified via fluid analysis and simulation methods.Besides air blocking and shifted filter plug stopping,the functions of airflow sealing and guiding,and filter plug positioning were added.The suction in the shifting drum was intensified to ensure that the filter plugs were firmly held in the grooves by suction after arriving at their right positions,and ensure that the filter plugs were smoothly conveyed and transferred.Test running was carried out on two ZJ116 cigarette makers,the results showed that the times of machine shutdown significantly reduced,the mechanical wear of the plastic plate caused by shifting drum was avoided; the times of filter dropping off and rolling plate jam decreased by 3.9 times per day,and plastic plate replacement decreased by 25 pieces per year.This technique provides a technical support for promoting the running stability of cigarette maker.
引文
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[3]唐根利.接装机搓板形状结构不同与搓接质量关系的研究[C]//中国烟草学会第五届理事会第三次会议暨学术年会论文集.广州:中国烟草学会,2007.TANG Genli.Research on the relationship between the shape of rolling plate and rolling quality[C]//Proceeding of 2006 Academic Annual Conference of China Tobacco Society.Guangzhou:China Tobacco Society,2007.
[4]谢崇权,王安宽,彭永刚,等.ZJ17滤嘴接装机烟支搓接系统的改造[J].轻工标准与质量,2014(1):59-61.XIE Chongquan,WANG Ankuan,PENG Yonggang,et al.Improvement of cigarette rolling system in ZJ17plug assembler[J].Standard&Quality of Light Industry,2014(1):59-61.
[5]姜冬子,王金晨,褚洪国,等.YJ212接装机搓板自动清洁装置的研究与设计[J].化工自动化及仪表,2017,44(4):383-387,412.JIANG Dongzi,WANG Jinchen,CHU Hongguo,et al.Study and design of rolling block auto-cleaning equipment on YJ212 assembler[J].Control and Instruments in Chemical Industry,2017,44(4):383-387,412.
[6]栗勇伟,乔建军,马少军,等.卷接机组烟支搓接质量的研究及改进[J].烟草科技,2012(10):24-27.LI Yongwei,QIAO Jianjun,MA Shaojun,et al.Improvement of filter plug assembling quality in cigarette making[J].Tobacco Science&Technology,2012(10):24-27.
[7]刘为刚,刘才,储祥冬.PROTOS2-2卷接机组搓接鼓轮自动清洁装置的研制[J].烟草科技,2016,49(11):94-97.LIU Weigang,LIU Cai,CHU Xiangdong.An automatic cleaning device for rolling drum in PROTOS2-2 cigarette maker[J].Tobacco Science&Technology,2016,49(11):94-97.
[8]王永峰,付向春,刘玉军,等.PROTOS卷接机组最后切割和磨刀装置的改进[J].烟草科技,2012(7):29-31.WANG Yongfeng,FU Xiangchun,LIU Yujun,et al.Improvement of final cutting device and sharpener in PROTOS filter cigarette maker[J].Tobacco Science&Technology,2012(7):29-31.
[9]Q/CYJ 2138-2008烟草机械YJ212型滤嘴接装机[S].Q/CYJ 2138-2008 Tobacco machinery-YJ212 filter assembler[S].
[10]罗登山.中式卷烟特色工艺技术[M].郑州:河南科学技术出版社,2013.LUO Dengshan.Specific technology for Chinese-style cigarette[M].Zhengzhou:Henan Science and Technology Press,2013.
[11]国家烟草专卖局.卷烟工艺规范[M].北京:中央文献出版社,2016.State Tobacco Monopoly Administration.Technical specification for cigarette[M].Beijing:Central Party Literature Press,2016.