Lithium hydroxide powder packaging system

The utility model discloses a lithium hydroxide powder packaging system which comprises a packaging machine, a bag holding walking mechanism, a bag sewing machine, a bag pushing machine, a metal detecting machine, a weight rechecking machine, a shaping machine, a code spraying conveyor, a stacking mechanism and a control system which are sequentially connected in the conveying direction of a conveying line. The packaging machine comprises a rack, a stock bin, a single-point weighing sensor, a bag clamping mechanism and a bag opening mechanism, the stock bin is fixed to the rack, one end of thesingle-point weighing sensor is fixed to the rack, the other end of the single-point weighing sensor is fixedly connected with the bag clamping mechanism, and the bag clamping mechanism is fixedly connected with the bag opening mechanism. According to the lithium hydroxide powder packaging system, intelligent automatic packaging of lithium hydroxide is achieved, the packaging efficiency is improved, accurate weighing of