LED dispensing machine with a plurality of circular groove position, can simultaneously accommodate multiple circular dispensing tool, not only improves the encapsulation rate, but also ensure LED bulb package quality, the use of LED dispenser for dispensing coating on the bottom, strengthen the bonding strength of bulb to improve 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. Although the automatic dispensing machine industry achieved great progress, all kinds of dispensing and functional performance emerge in an endless stream, also more and more perfect, but also not every dispensing machine can work in the dispensing of LED lamp, LED fluorescent powder to control due to the amount of glue, LED glue machine not only in dispensing precision is that over other dispensing equipment, in accordance with the requirements of the LED process LED glue dispensing machine is specially designed for mobility and glue dispensing area were improved, especially the increase of automatic suction function, so as to use phosphor dispensing. In the lighting production in the field of LED dispensing system plays a very important role, whether it is the lamp holder and the substrate bonding or lighting chip package needs to be finished through LED dispensing machine, design the small desktop with most LED dispenser, lightweight and convenient and easy to use, the mechanical arm responsible for various dispensing dispensing dispensing work demand. The work can help users to complete all kinds of irregular paths, the dispensing arm is an integral part of LED dispensing machine, the mechanical arm function can enhance LED dispensing practical value.