The invention discloses a filling head for radiator inner cavity anticorrosive filling machine, which comprises a force applying cylinder, one end of which is fixed with a force applying end plate; a flexible sealing cylinder is sleeved in the force applying cylinder, and an inner end of the flexible sealing cylinder is formed with an inner end sealing plate; a filling installation mouth is arranged on the cylinder wall of the force applying cylinder, and a filling connection head is arranged on the filling installation mouth, and the filling connection head is extended into the force applying cylinder. The inner sealing block is connected with the flexible sealing cylinder thread, and the filling connecting head is successively provided with the installation limit step, the installation force applying part and the pipeline connecting part. The filling connecting head is perforated with a fluid channel, and the inner sealing block is provided with a fluid connecting hole. The liquid ventilation can be carried out by using the fluid channel, the fluid connecting hole and the inner cavity of the flexible sealing cylinder, and the outer end of the flexible sealing cylinder can be connected with the filling. The opening forms an effective seal, and the filling joint relies on the inner sealing block pressed against the inner wall of the flexible sealing cylinder to form a liquid seal. The simple structure achieves a good filling sealing effect.
【技术实现步骤摘要】
散热器内腔防腐灌装机用灌装头
本专利技术涉及散热器内腔防腐设备
,尤其涉及一种散热器内腔防腐灌装机用灌装头。
技术介绍
散热器内腔需进行防腐处理,现常采取的手段是先将散热器内腔抽成真空,在负压作用下防腐剂被吸入散热器内腔,注满后散热器内腔反向充气,在正压作用下将多余的防腐剂排出,这样防腐剂可均匀的涂覆在散热器内腔壁上。如申请号为“2007200247211”名称为“散热器内防腐处理设备”的技术专利公开了一种灌装机,灌装时需利用气缸将活塞杆端部的弹性柱体抵靠在散热器上形成夹持,其中有两弹性柱体密封在散热器的两罐装口上并分别连接通液管以实现防腐剂或者气体的进出,目前没有一种合适的结构能同时起到灌装密封和通液通气的功能。
技术实现思路
本专利技术所要解决的技术问题是提供一种结构简单,方便进行通液通气且可起到良好灌装密封作用的散热器内腔防腐灌装机用灌装头。为解决上述技术问题,本专利技术的技术方案是:散热器内腔防腐灌装机用灌装头,包括施力筒,所述施力筒的一端固定设有用于连接夹持施力装置的施力端板;所述施力筒内套装有柔性密封筒,所述柔性密封筒的外径不小于所述施力筒的内径,所 ...
【技术保护点】
1.散热器内腔防腐灌装机用灌装头,包括施力筒,其特征在于:所述施力筒的一端固定设有用于连接夹持施力装置的施力端板;所述施力筒内套装有柔性密封筒,所述柔性密封筒的外径不小于所述施力筒的内径,所述柔性密封筒的内端一体成型有内端密封板;所述施力筒的筒壁上设有灌装安装口,所述灌装安装口上安装有灌装连接头,所述灌装连接头伸入所述施力筒和所述柔性密封筒螺纹连接有抵靠在所述柔性密封筒的内壁上的内密封块,所述柔性密封筒上设有连接头过孔,位于所述施力筒外的所述灌装连接头上依次设有安装限位台阶、安装施力部和管路连接部,所述灌装连接头上贯穿设有流体通道,所述内密封块上设有连通所述流体通道和所述柔 ...
【技术特征摘要】
1.散热器内腔防腐灌装机用灌装头,包括施力筒,其特征在于:所述施力筒的一端固定设有用于连接夹持施力装置的施力端板;所述施力筒内套装有柔性密封筒,所述柔性密封筒的外径不小于所述施力筒的内径,所述柔性密封筒的内端一体成型有内端密封板;所述施力筒的筒壁上设有灌装安装口,所述灌装安装口上安装有灌装连接头,所述灌装连接头伸入所述施力筒和所述柔性密封筒螺纹连接有抵靠在所述柔性密封筒的内壁上的内密封块,所述柔性密封筒上设有连接头过孔,位于所述施力筒外的所述灌装连接头上依次设有安装限位台阶、安装施力部和管路连接部,所述灌装连接头上贯穿设有流体通道,所述内密封块上设有连通所述流体通道和所述柔性密封筒内腔的流体连通孔。2.如权利要求1所述的散热器内腔防腐灌装机用灌装头,其特征在于:所述...
【专利技术属性】
技术研发人员:姚立民,淳于怀峰,马吉波,林志山,孙龙波,王林茂,
申请(专利权)人:山东亿润新能源科技有限公司,
类型:发明
国别省市:山东,37
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