In the process of automatic visual dispensing, there is a high frequency of events. However, it is well known that this usually happens at the end of the basic use of glue coating. The visual dispensing machine withdraws the glue receiving device immediately after the glue coating is completed. If it is a three-axis, four-axis dispensing machine or a mobile platform, the glue will drip everywhere. Directly polluting machine workbench and working area and so on, resulting in this phenomenon of gum dropping. A few suggestions for gum dispensing are given for easy handling.

 

 

 

The dispensing machine manufacturer provides you with the following dispensing suggestions:

 

 

 

1. It depends on whether there are bubbles in the glue of dispensing machine, if there are bubbles in the glue, the compressibility of gas is very large. During the gluing process, the gas is compressed, the gluing is completed, and the pressure is released, which means that the glue drops down until the pressure is balanced, or the glue in the hose is completely free and the glue drops stop.

 

 

 

2. Check the dispensing valve of visual dispensing machine, the seal of the valve will be worn seriously and the glue will not be clean.

 

 

 

3. The connection between dispensing valve and mixing pipe is not close, which is one of the reasons for this phenomenon.

 

 

 

4. When the glue coating is basically stopped, the container is used to catch the glue and close it until the glue no longer drips. This is a relatively simple and easy-to-use method and dispensing suggestion so far.