Rapid component box exchange device

The utility model discloses a component box rapid exchange device which comprises a goods shelf and a trolley, and the trolley can move between a first position and a second position. When the trolley moves towards the first position or the second position, the unlocking assembly drives the stop lever assembly to rotate so that the opening of the trolley can be in butt joint with the loading opening or the unloading opening, and when the opening of the trolley is in butt joint with the loading opening, the empty component box slides to the empty box loading area of the goods shelf from the bearing table of the trolley; when the opening of the trolley is in butt joint with the unloading opening, the solid component box slides to the bearing table of the trolley from the solid box unloading table of the goods shelf; when the trolley is away from the first position and the second position, the stop lever assembly is used for limiting and stopping the component box. Therefore, according to the technical scheme, a