The electronics industry for dispensing operation in numerous need in the industry occupies a dominant position, this is because of the need for dispensing work in electronic industry dispensing products is very rich, you need the number of dispensing products are many, and most LED bulb can work on dispensing it, it becomes one of the most dispensing objects an important dispensing industry, and the bulb LED dispensing machine is very strong ability to enhance the value of the electronic field. At present, the main products are: cell phone shell, MP3, relay, cell phone battery and so on. LED foam ball dispensing machine has the advantages of simple operation easy programming, according to the staff operating habits can perform automatic dispensing mode can also be used directly for dispensing work of foot switch, the operation in the teaching box can freely set out into the glue and glue delay time, of course this link best when debugging is ready so as not to affect the normal dispensing. General selection of strong power stepping motor as driving device is best, because the work intensity of the stepper motor can be applied to large heavy repeated bulb dispensing work, which is to ensure the consistency of LED ball bubble gum machine also work to ensure the normal demand strength dispensing.