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专利名称: 一种用于导电油墨的正压供墨控制系统和方法
其他题名: Positive pressure ink supply control system and method for conductive printing ink
作者: 朱云龙; 张磊; 刘金鑫; 马连博; 库涛; 王奡; 何茂伟; 孙玉满; 程晓鼎
所属部门: 信息服务与智能控制技术研究室
专利权人: 中国科学院沈阳自动化研究所
专利代理: 沈阳科苑专利商标代理有限公司 21002
专利国别: 中国
专利类型: 发明
专利状态: 有效
摘要: 本发明涉及一种用于导电油墨的正压供墨控制系统,包括第一正压泵、正压缓冲盒、三通阀、二级墨盒、喷头、第二正压泵和单片机控制器;所述第一正压泵、正压缓冲盒、三通阀顺序连接,第二正压泵与三通阀,三通阀与二级墨盒、喷头顺序连接;所述第一正压泵、第二正压泵与单片机控制器连接。其方法包括:开启第一正压泵使其输出正气压至正压缓冲盒,关闭第二正压泵的气路;导电油墨流向喷头使喷头渗墨;调节手动调节调压阀使喷头含住油墨,此时的压力值为最佳墨路正压值;单片机控制器控制正压缓冲盒内气压保持最佳墨路正压值,实现正压供墨的控制。本发明的正压气路与墨路配合,实现方便的墨路清洗;正压控制方式简单,且便于清洗与维护。
英文摘要: The invention relates to a positive pressure ink supply control system for conductive printing ink. The system comprises a first positive pressure pump, a positive pressure buffer box, a tee valve, a secondary ink box, a nozzle, a second positive pressure pump and a single-chip controller. The first positive pressure pump, the positive pressure buffer box and the tee valve are sequentially connected, the second positive pressure pump and the tee valve are connected, and the tee valve and the secondary ink box and the nozzle are sequentially connected; and the first positive pressure pump, the second positive pressure pump and the single-chip controller are connected. The method comprises the following steps: unlatching the first positive pressure pump to enable the first positive pressure pump to output positive air pressure to the positive pressure buffer box, and closing the air passage of the second positive pressure pump; the conductive printing ink flowing towards the nozzle to enable the ink to penetrate the nozzle, and adjusting a hand-operated adjusting pressure-regulating valve to enable the nozzle to confine the printing ink, a pressure value at the moment being the optimal ink passage positive pressure value; and the single-chip controller controlling air pressure in the positive pressure buffer box to maintain the optimal ink passage positive value so as to realize control of positive pressure ink supply. According to the invention, a positive pressure passage cooperates with an ink passage so that the ink passage can be conveniently cleaned; and the positive pressure control mode is simple, and cleaning and maintenance are facilitated.
是否PCT专利:
申请日期: 2014-04-16
公开日期: 2015-10-28
授权日期: 2016-08-24
专利申请号: CN201410153014.7
公布/公告号: CN104999796A
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/17276
Appears in Collections:信息服务与智能控制技术研究室_专利

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Recommended Citation:
朱云龙,张磊,刘金鑫,等. 一种用于导电油墨的正压供墨控制系统和方法. CN104999796A. 2015.
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文件名: CN201410153014.7.pdf
格式: Adobe PDF
文件名: CN201410153014.7授权.pdf
格式: Adobe PDF
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