The complete automatic dispensing machine system should be composed of dispensing robot, handheld programmer, dispensing controller, etc. The dispensing robot is composed of "mechanical + motor + motion control card".

　　The automatic dispensing machine realizes three-dimensional action, which is mainly issued by the control card and completed by the three-axis manipulator.

　　The mechanical part is a three-degree-of-freedom transmission mechanism platform. The rubber head can be mechanically positioned to any (X, Y, Z) coordinate in space. The motion control card is actually equivalent to an intelligent computer. It sends pulses to the motor driver to make the motor drive the mechanical movement. It can control the machine to go out of various tracks, flexibly control the movement speed, acceleration, and high-precision positioning. In order to adapt to the rapid development of industrial dispensing equipment to automation, people have introduced a new industrial dispensing robot product for enterprise applications based on years of research results on motion control systems. According to the actual production needs, the product structure is optimized under the premise of meeting the sports performance index to meet the flexibility and speed requirements in the dispensing process, which improves the reliability of the product and effectively reduces the cost of the product.

　　With the development of industry, the demand for products using adhesives and chemical synthetic resins is increasing. Leading industries such as semiconductors, video recorders, electronic parts, construction, automobile, and aviation industries have put forward new requirements for hydraulic control technology. At the same time, with the demands of miniaturization, light weight, production rationality, and low cost, the performance and accuracy of the liquid ejection control machine have also been improved.

　　In the process of making glue, various problems will appear. Such as leakage, loose sealing can cause glue curing, bubbles, poor curing, etc. These problems often plague users. Therefore, I suggest that when choosing a dispenser, you should not only consider the cost. As the saying goes, you get what you pay for, and you should choose a dispenser with a good reputation.

　　The leakage problem must be a seal problem, because its accuracy is not high, and there are defects in design or durability. The seal is not tight, there are barrels and pipes, seemingly simple pipes, and professional feeding pipes are selected for specific glue. There are two reasons for poor curing. One is the insufficient glue ratio accuracy. The second is that the mixing effect is not good. Therefore, the accuracy of the metering pump is particularly important. There are two ways of mixing: static and dynamic. As for which method to choose, it should be determined according to the actual performance of the glue.