1results about How to "Guaranteed ratio" patented technology

This utility model discloses a dispensing device, comprising: an A-type glue container and a B-type glue container, wherein the A-type glue container holds A-type glue and the B-type glue container holds B-type glue; and a mixing component, wherein the A-type glue container is connected to the mixing component via a first pipeline, and the B-type glue container is connected to the mixing component via a second pipeline, and the mixing component is used to mix the A-type glue and the B-type glue; wherein the first pipeline is equipped with a first flow meter, and the second pipeline is equipped with a second flow meter. The dispensing device of this utility model, by setting a first flow meter in the first pipeline for conveying A-type glue and a second flow meter in the second pipeline for conveying B-type glue, can precisely control the amount of A-type glue and B-type glue to ensure the mixing ratio of A-type glue and B-type glue, thereby ensuring the sealing effect of the junction box, improving the waterproofness of the junction box, avoiding rework problems, improving production efficiency, ensuring the appearance quality of the junction box, having a simple structure, reducing installation costs, better performance, and a wider range of applications.