The utility model discloses a drip proof device of a filling machine, which comprises a jacket, a discharge pipe of a spray gun, a material receiving cover and a counterweight block, wherein the material receiving cover is fixedly connected with the counterweight block, the connection part between the material receiving cover and the counterweight block is provided with a rotating shaft, the rotating shaft is provided with a spring pre tightening device, the jacket is located outside the discharge pipe of the spray gun, the lower end of the discharge pipe of the spray gun is a gun head, and the material receiving cover is arranged on the bullet When rotating to the upper level under the action of force, the discharge nozzle is just blocked under the gun head of the spray gun; a polytetrafluoroethylene cone sealing ring is arranged between the discharge nozzle and the discharge valve core. The filling head is specially designed for liquid, colloid or high viscosity materials, which can effectively prevent the materials from polluting the filling container due to dripping and drawing.
【技术实现步骤摘要】
一种灌装机防滴漏装置
本技术属于灌装设备
,特别涉及一种灌装机防滴漏装置。
技术介绍
由于传统的人工灌装在结束灌装移动灌装枪头的时候会产生滴漏,这对工厂的环境卫生造成了一定的影响,若是对人体有害的特殊物料,对现场操作的工人也会造成影响,所以研发了本装置,应用于生产中,从根本上解决了物料滴漏的问题。
技术实现思路
为解决上述技术问题,本技术提供一种灌装机防滴漏装置,包括外套、喷枪下料管、接料罩、配重块,所述接料罩与配重块固定连接,所述接料罩与配重块连接处设有转轴,所述转轴处设有弹簧预紧装置,所述外套位于喷枪下料管的外部;喷枪下料管下端为喷枪枪头,接料罩在弹力作用下旋转至上面水平时位于喷枪枪头下方正好堵住出料嘴。优选地,所述出料嘴与出料阀芯之间设有聚四氟乙烯锥形密封圈。本专利技术在灌装机结构基础上在原有出料阀柱旁边加装所述的防滴漏装置,它起到的作用主要是:推料完毕,气缸推动喷枪向上运动,与此同时接料罩在弹簧回弹力作用下沿喷枪壁滑行至聚四氟乙烯胶头顶住出料嘴。防止物料滴漏,造成灌装有误差不环保。本灌装头针对液体、胶体或粘度较高的物料专业设计,在灌装时能有效的防止物料因滴漏、拉丝污染灌装容器。附图说明下面结合附图和具体实施方式进一步说明:图1为本技术实施例的灌装机防滴漏装置的结构示意图。具体实施方式如图1所示,本技术在灌装机结构基础上在原有出料阀柱旁边加装所述的防滴漏装置,包括外套1、喷枪下料管4、接料罩3、配重块2,所述接 ...
【技术保护点】
1.一种灌装机防滴漏装置,其特征在于:包括外套、喷枪下料管、接料罩、配重块,所述接料罩与配重块固定连接,所述接料罩与配重块连接处设有转轴,所述转轴处设有弹簧预紧装置,所述外套位于喷枪下料管的外部;喷枪下料管下端为喷枪枪头,接料罩在弹力作用下旋转至上面水平时位于喷枪枪头下方正好堵住出料嘴。/n
【技术特征摘要】
1.一种灌装机防滴漏装置,其特征在于:包括外套、喷枪下料管、接料罩、配重块,所述接料罩与配重块固定连接,所述接料罩与配重块连接处设有转轴,所述转轴处设有弹簧预紧装置,所述外套位于喷枪下料管的外部;喷枪下料管下...
【专利技术属性】
技术研发人员:张伟文,汤强龙,
申请(专利权)人:无锡永蓝自动化设备有限公司,
类型:新型
国别省市:江苏;32
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