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1、III摘要本论文设计公开了一种液体灌装阀，液体灌装方法及在生产线旋转灌装机上的布置与安排,该液体灌装阀的结构是,阀体的上部设有液体进口,滑动体与阀体滑动配合并在其间设有弹性抵压件控制灌装阀在灌装过程中的密封,滑动体的下部设有液体出口；出口与灌装头上装有密封装置，通过挤压力接触密封，阀体上固设有排气管,该排气管的一端从滑动体穿过后伸出液体出口与灌装头连接,另一端与外界相通而形成排气通道；在滑动体与排气管上设有相配合的密封面,在液体灌装阀导通时,液体进口与液体出口之间形成灌液通道，灌装头的最大尺寸与大于液道的最大尺寸，和滑动体的外径对齐，可以避免灌装过程中液体冲击力形成大量泡沫等对灌装精度和效率的
2、影响，在排气通道在安装压紧螺母处设有螺纹,用来安装压紧螺母 ，阀可以通过调节螺母和压紧螺母调节弹簧的张力和阀体尺寸，用来调节灌装过程中一些小的光装误差，本发明在于灌装完成后能及时停止灌装,灌装精度高,节约能源,应用广泛，效率高，且液体灌装阀结构简单。关键词 滑动体；排气管；布置；弹性低压件全套 UG 图纸，联系 IVAbstractThis paper design discloses a liquid filling valve, the liquid filling method and filling machine production line rotation arrangemen
3、t and arrangement, the liquid filling valve structure is, the upper part of the body with liquid imports, sliding body and body sliding cooperate and in it is worth with elastic pressure a control in the process of filling valve in filling sealing, sliding the lower part of the body with liquid expo
4、rt; xports and filling sealing device equipped with head, through the extrusion pressure sealing contact, fixed on the valve body with exhaust pipe, the one end of the exhaust from sliding body through the liquid filling out after export and head connection, the other end of the interconnected and t
5、he formation of exhaust channel; In the sliding body and exhaust pipe on the combined with ptfe, in liquid filling valve turn-on, liquid import and export filling liquid formed between liquid channel, filling the largest size and head more than liquid maximum size of the word, and sliding body outer
6、 diameter of the line, Can avoid the filling process of liquid foam on the impact form lots of filling accuracy and efficiency, the effects of the exhaust passages in the installation pressure nut place with thread, used to install the pressure nut, valves may be through the conditioning nut and pre
7、ssure nut adjusting spring the tension and the body size, Used to regulate the filling process with a small light error, the present invention is complete in time after filling can stop filling, filling high precision, save energy and wide application, high efficiency, and the liquid filling valve s
8、tructure is simple.Keywords: sliding body; The exhaust; Decorate; low pressure of ElasticV目录摘要 .IIIAbstract .IV目录 .V1 诸论 .11.1 本课题的研究内容和意义 .11.2 国内外的发展概 .11.3 本课题要达到的要求 .22 灌装生产线的整体结构设计 .32.1 方案的选取 .32.2 生产线各机构的设计 .42.3 本章小结 .83 灌装的基本原理和灌装阀的分析与设计 .93.1 灌装的基本原理 .93.1.1 灌装的基本方法 .93.1.2 定量方法 .103.2 灌装阀的分析与设计 .103.2.1 灌装阀的工作原理 .103.2.2 阀总体结构的分类和设计 .123.2.3 阀端结构的设计和受力分析 .143.2.4 阀门的启闭控制结构设计与分类 .163.2.5 阀门的密封结构设计 .163.2.6 灌装时间的计算和过程 .173.2.7 灌装阀阀体材料的选定 .233.2.8 灌装阀弹簧的安装分析
