The anti-drip and leak rod bag filling and filling device has a feeding needle and feeding tube. The needle holder of the feeding needle is connected with the needle seat. The needle seat extends into the feeding tube. A feeding hole is opened on the needle seat. The gap between the needle seat and the feeding tube is connected with the feeding hole. A cylinder and a piston rod of the cylinder are connected at the back end of the feeding tube. Connected with a core rod, the front end of the core rod extends into the feed hole on the needle seat. When the filling and filling device feeds into the rod bag, the cylinder is controlled so that the piston rod can drive the core rod backward, the front end of the core rod is located behind the feed hole, the feed hole and the feed hole are smooth, and the beverage in the feeding tube can be smoothly supplied to the injection needle. When the filling and sealing of the rod bag are completed, the cylinder is controlled to make the piston rod belt. When the moving core rod passes through the feed hole, the feed hole and the feed hole are blocked by the core rod, and the beverage remaining in the needle will not drip. When the next rod bag is connected with the feed, the piston rod of the cylinder is retracted, and the filling can be carried out again.
【技术实现步骤摘要】
防滴漏棒袋灌装注料装置
本专利技术涉及灌装注料装置,具体地说是一种棒袋定量灌装封口机中的灌装注料装置。
技术介绍
目前棒袋状饮料的灌装及封口由棒袋定量灌装封口机来完成,棒袋定量灌装封口机中的注料装置用于向棒袋内注料。现有的一种注料装置由相互联接的注料针及送料管构成,在灌装时,将包装棒袋的管口与注料针对接,进入送料管内的饮料通过注料针即可向包装棒袋内灌装。上述的这种注料装置存在的欠缺是:在前一只棒袋灌装封口完毕撤离至后一个棒袋与注料针对接前的间歇中,残留在注料针内的饮料会有滴漏的现象,饮料滴漏的现象一侧会影响灌装精度,二则会影响工作面的环境,三则会造成浪费。
技术实现思路
本专利技术的目的是提供一种防滴漏棒袋灌装注料装置,该注料装置在注料间歇时可避免滴漏现象。为实现上述目的,本专利技术采用以下方案:防滴漏棒袋灌装注料装置,该注料装置具有注料针、送料管,注料针具有针头与针座,针座内具有沿其纵向贯通的注料孔,针头与针座的前端相接,针头的内腔与注料孔相通,针座伸入至送料管的前端部中,针座上开有沿其横向贯通的进料孔,进料孔与注料孔相通,针座始于后端的一段与送料管间具有空隙,该空隙与针座上的进料孔连通,送料管的后端接有一汽缸,汽缸的活塞杆与一芯杆连接,芯杆位于送料管内,且芯杆的前端伸入至针座上的注料孔中。由上述方案可见,本专利技术新提供的灌装注料装置向棒袋内注料时,控制汽缸,使其活塞杆回缩,活塞杆带动芯杆后退,使芯杆的前端位于进料孔的后方,进料孔与注料孔间畅通,供料管内的饮料可顺利的供给注料针,当该棒袋灌装及封口完成时,控制汽缸,使其活塞杆伸出,活塞带动芯杆越过进料孔,由 ...
【技术保护点】
1.防滴漏棒袋灌装注料装置,该注料装置具有注料针、送料管,注料针具有针头与针座,针座内具有沿其纵向贯通的注料孔,针头与针座的前端相接,针头的内腔与注料孔相通,针座伸入至送料管的前端部中,其特征在于:针座上开有沿其横向贯通的进料孔,进料孔与注料孔相通,针座始于后端的一段与送料管间具有空隙,该空隙与针座上的进料孔连通,送料管的后端接有一汽缸,汽缸的活塞杆与一芯杆连接,芯杆位于送料管内,且芯杆的前端伸入至针座上的注料孔中。
【技术特征摘要】
1.防滴漏棒袋灌装注料装置,该注料装置具有注料针、送料管,注料针具有针头与针座,针座内具有沿其纵向贯通的注料孔,针头与针座的前端相接,针头的内腔与注料孔相通,针座伸入至送料管的前端部中,其特征在于:针座上开有沿其横向贯通的进料孔,进料孔与注料孔相通,针座始于后端的一段与送料管间具有空隙,该空隙与针座上的进料孔连通,送料管的后端接有一汽缸,...
【专利技术属性】
技术研发人员:王姚,姚志红,崔海伦,司华洋,李华,朱学军,
申请(专利权)人:蚌埠市赛亚机械有限责任公司,
类型:发明
国别省市:安徽,34
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