The invention relates to an LED light splitting machine material splitting packaging device. The LED light splitting machine material splitting packaging device comprises a light splitting machine andfurther comprises a material conveying assembly, multiple packaging assemblies, a bar code scanner and a controller, wherein the controller is connected with a detection processor of a light splitting machine, the bar code scanner, a telescopic rod, a motor and a belt winding machine. The device has the beneficial effects that after an LED is subject to light splitting, the packaging assemblies mounted on the material conveying assembly directly achieve packaging, the frequency of LED combing and on-line operation is reduced, LED product carrying between an LED light splitting machine material conveying mechanism and an LED packaging mechanism by manual work is removed, and the automation degree of two work steps of light splitting and packaging of LED production is improved.