Firework powder mixing-loading device

The invention provides a firework powder mixing-loading device which comprises a motor, a powder mixing cylinder, a supporting roller, a temporary storage cabin, an air cylinder guiding rod, a guiding shaft, a powder compensation pipe, a powder pressing plate, a powder pushing plate, a measuring plate, a control system and the like. The processes of powder mixing and loading are completed through the control system, and man-machine separating is achieved. The firework powder mixing-loading device is suitable for the technical field of firework manufacturing. After grouping of a plurality of firework powder cylinders at the same time, automatic powder loading can be carried out, powder mixing and loading on-site non-person operation is achieved, potential safety hazards are reduced, the device can be combined with a logistics line, the whole automatic production requirement of a firework manufacturing technology can be met, the consistency and the accuracy of powder loading amount are guaranteed, and powder lo