The invention discloses a full automatic packaged mineral manufacturing sampling system and a mineral manufactured sampling method thereof. The full automatic packaged mineral manufactured sampling system comprises a material conveying device, a head sampler, a weighing and sample-storing hopper, a swinging chute, a drum type cylindrical screening machine, a weighing and feeding scale group, a vibratory feeder, a large crusher, an adjustable dividing machine, a dichotomy device, a small crusher, a sample collector, a reversible belt feeder, a barrate, a three-level screen, a weighing hopper group, a discarded material belt conveyer, an elephant trunk, a dust catcher, a dust removal pipeline and a PLC controller, wherein, the head sampler, the weighing and sample-storing hopper, the swinging chute and the like are connected by the elephant trunk. The mineral manufactured sampling method comprises the step that: a delivered sample and a manufactured sample are sampled. The system and the method are characterized by easy and convenient operation, convenient management, comfortable working environment and accurate and reliable test data and the like.