The LED dispensing machine has multiple circular grooves, which can hold multiple circular tools for dispensing. In order to ensure the quality of LED bulb, we need to glue the bottom coating to enhance the bonding strength of the bulb to improve the service life. It mainly applies glue to the bonding surface of bulb and lamp holder to make bulb lamp achieve the standard fixed effect, and long-term use will not affect the quality of work. It is an important step in the production of bulb. Dispensing machine and dispensing equipment using automatic injection technology is also known as non-contact dispensing equipment, which is the most common dispensing equipment for jet technology application. Mainly for a large number of glue, glue, precision glue products. Use a jet technology to promote the LED dispenser, bid farewell to the past three axis dispensing machine moves up and down to complete the dispensing mode, instead of using the non-contact dispensing mode automatically, so to ensure a good dispensing accuracy, the use of technology to make the stability of LED jet dispensing machine, machine to get better. The traditional three axis dispensing, meet the needs of the Z axis to stop moving up and down to complete the non-contact dispensing machine is prevented and the formation of the Z axis shaking machine vibration, good to reduce the stop condition between each drop, Tu, point.