The current development direction of dispensing machines is destined to be automation and high precision. To achieve automation and high precision, the first thing to do is to understand the dispensing machine. Only by understanding the dispensing machine can we use it reasonably and improve it. Let's follow the glue machine manufacturer Youyang Intelligent Machinery to explore how glue machines perform glue dispensing operations? What is the workflow of a dispensing machine?

The dispensing operation is divided into four steps. Firstly, compressed air should be sent to the syringe or vial. Before this, it is necessary to ensure that the syringe or bottle is clean and free from contamination. Be careful not to mix different adhesives in one container during daily dispensing operations. If there is a requirement for mixed dispensing, the glue cylinder should be cleaned promptly after mixing. After using the glue, place it in a well ventilated and dry place that is not easily touched. Tighten the rubber cover to prevent glue leakage. When there is a large amount of leakage, it can be cured with water and then scraped off.

Next is how to press the glue into the feed tube connected to the piston chamber. During the compression process, the range of compression, the specifications of the style, and the requirements for the surface all directly affect the quality of the adhesive. Strictly control relevant variables to ensure the quality of dispensing. During the glue pressing process, the glue is pressed into the pipeline and briefly stays in the pipeline before flowing out of the needle in a current state or in a dot shape according to the dispensing requirements. When the piston is in the upward stroke, the piston chamber will be filled with pre added glue. When the piston pushes down the dropper needle, the glue is squeezed and pressed out from the nozzle.

During the glue dispensing process, there are often inconsistencies in the size or smoothness of the glue dispensing. At this point, it is necessary to check and confirm the four stages. Firstly, there is the proportion of glue. Often, the problem of uneven glue release is due to the glue being too thin. Another thing to check is the working pressure, which needs to be maintained at a suitable and stable level. The third thing to pay attention to is the smoothness of the pipeline. It should be noted whether the temperature of the matching device is normal. It should be pointed out that the amount of glue dripped is determined by the distance of the piston's downward stroke, which can be manually adjusted or programmed.
 

To achieve high-precision and automated dispensing, it is necessary to have a precise understanding of the dispensing machine, glue, and dispensing process. After accurately grasping these elements, automated instruments such as dispensing machines and glue filling machines can thrive in their broad application fields.