The invention relates to a self-pressing two-component sizing device with reliable performance and low cost, which realizes the transmission and mixing of glue by means of self-pressing or self-pressing as the main external fluid pressure, and is especially suitable for the sizing of water glass-polyurethane two-component compound glue. This paper provides a reliable mixing effect, which can reduce the loss of rubber compound, operate conveniently and cost inexpensively by using a two-component glue with low viscosity, which is easy to fluidity and mainly depends on the self-pressure of the glue or the external pressure and hydraulic pressure to transport the glue and keep a reasonable proportion within a certain range. It consists of a container containing two-component glue which can avoid negative pressure, a discharge conduit for conveying A and B glue and a feeding and lifting conduit, a pipe valve on the discharge conduit, a mixer and a sizing head at the lower end, and is characterized in that the outlet end of the discharge conduit is located below the container, and the pipe valve can adjust the flow rate and simultaneously open or close the two-component discharge conduit. A control valve is provided with an electric stirring and feeding structure vertically or horizontally on the mixer, and the stirring feeding structure can be linked on the application head. \u7531\u4e8e\u9760\u81ea\u538b\u5b9e\u73b0\u53cc\u7ec4\u5206\u80f6\u6599\u7684\u9001\u6599\u5e76\u53ef\u4fc3\u8fdb\u80f6\u6599\u7684\u5747\u5300\u6df7\u5408\uff0c\u6709\u5229\u4e8e\u80f6\u6599\u7684\u5145\u5206\u5229\u7528\u3002 The utility model has the advantages of simple structure and low comprehensive cost, and solves the technical problems of high price of existing two-component sizing equipment, low efficiency and waste of manual mixing of two-component sizing.
【技术实现步骤摘要】
一种按压式双组份配料机
本专利技术涉及一种按特定配比量取及混合的器具,可用于日常生活和化工行业,尤其适用于易于流动的体积配比接近在1~2的双组份胶液。
技术介绍
现有双组份液料包括胶液一般是按要求的配比通过称量或取量后混合搅拌,不仅浪费大,耗时耗事,还时常染手,非常麻烦。双组份胶具有反应迅速固化彻底,环保低碳,也不受温度湿度影响等综合优势,是胶粘剂发展的重要方向,其使用的不方便严重制约了环保双组份胶的发展。中国专利ZL2016201880446一种便于定量取用和均匀混合的双组份胶容器,为双组份胶的使用提供了方便,但它最适于一次性使用,少量多次使用仍需分别取量,而大量取胶配用一般是通过取量泵将双组份胶按量比分别输送至淋胶机或喷涂机混合器中,造价高。对于间歇性少量用胶的场合,如果采用现有泵头分别泵出,不仅误差较大,浪费时间,滞留的残胶还容易与空气中活性成分反应造成堵塞,也不便清洗。
技术实现思路
本专利技术的目的是提供一种操作快捷方便的机具,结构简单,造价廉宜,可用于日常生活及化工行业,非常适于低粘度双组份胶,尤其是体积配比在1~2的水玻璃-聚氨酯体系少量、多次或断续用胶场合使用。本专利技术的第二个目的是使出胶腔和出胶咀易于清洗,防止胶料固化堵塞,本专利技术的目的是通过如下方案实现的:一种按压式双组份配料机,包括容器和按压式泵出机构,其特征是它包含两个装设在盛料容器上的按压式泵出机构,所述按压式泵出机构的按压部与整体的按压头相连,按压按压头可以通过按压部带动两个按压式泵出机构同时泵出双组份料液,A组分体积与B组分体积之比等于A组分按压式泵出机构泵出A组分胶液体积量 ...
【技术保护点】
1.一种按压式双组份配料机,包括容器和按压式泵出机构,其特征是它包含两个装设在盛料容器上的按压式泵出机构,所述按压式泵出机构的按压部与整体的按压头相连,按压按压头可以通过按压部带动两个按压式泵出机构同时泵出双组份料液, A组分体积与B组分体积之比等于A组分按压式泵出机构泵出A组分胶液体积量与B组分按压式泵出机构泵出B组分胶液体积量之比。
【技术特征摘要】
1.一种按压式双组份配料机,包括容器和按压式泵出机构,其特征是它包含两个装设在盛料容器上的按压式泵出机构,所述按压式泵出机构的按压部与整体的按压头相连,按压按压头可以通过按压部带动两个按压式泵出机构同时泵出双组份料液,A组分体积与B组分体积之比等于A组分按压式泵出机构泵出A组分胶液体积量与B组分按压式泵出机构泵出B组分胶液体积量之比。2.如权利要求1中所述按压式双组份配料机,其特征是所述按压式泵出机构是泵头。3.如权利要求2中所述按压式双组份配料机,其特征是两个泵头的按压部高度相同,按压头和按压部以固接、栓接、铆接、卡接或连接卡合结构连接在一起。4.如权利要求1~3中任一项所述按压式双组份配料机,其特征是泵头上部出料立管上端设单向阀,立管上端高于出料腔底部,在单向阀上部和与出料腔相对的位置有与所述单向阀动作相适应有助于料液泵出的容置空间,容置空间靠近出料咀一方的前壁自上而下向出料咀倾斜,至少其下方超过出料立管位于出料腔。5.如权利要求4中任一项所述按压式双组份配料机,其特征是泵头上部...
【专利技术属性】
技术研发人员:卢清友,卢思竹,黄义,李晓红,邱顺,
申请(专利权)人:重庆津竹缘创新科技有限公司,
类型:发明
国别省市:重庆,50
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。