Electric emergency stop mechanism of material vehicle

The utility model discloses a material vehicle electric emergency stop mechanism which comprises a material vehicle, an AGV trolley is arranged at the bottom of the material vehicle, a bottom plate is arranged in the material vehicle, an emergency stop button is installed at the top of the material vehicle, and an emergency stop assembly electrically connected with the emergency stop button is arranged in the bottom plate. The sudden stop assembly comprises a two-dimensional code pasting plate which is movably arranged on the bottom plate, and a two-dimensional code is pasted on the bottom end face of the two-dimensional code pasting plate; the adjusting assembly is composed of a pushing piece and a mounting piece; through the designed emergency stop assembly, various possible dangers to people in the use process of the material vehicle can be avoided or reduced; the material trolley has the advantages of being simple in structure, convenient to operate, capable of reducing damage to machines or working in pr