High-utilization-rate power distribution cabinet with bunching function

The utility model discloses a high-utilization-rate power distribution cabinet with a bunching function, which relates to the field of power distribution cabinets and comprises a power distribution cabinet main body, a heat conducting plate is arranged in the power distribution cabinet main body, a plurality of bunching grooves are arranged on one side of the heat conducting plate, two screws are connected in the power distribution cabinet main body through bearings, and a pressing plate is arranged between the two screws. An extrusion assembly is arranged on the pressing plate and comprises a spring, and one end of the spring is connected with a buffer block. According to the utility model, through the arrangement of the extrusion assembly, when the pressing plate moves towards the direction of the heat conduction plate, the pressing plate drives the buffer block and the pressing block to move, the pressing block presses the wire harness, and when the pressing plate continuously moves, the pressing block con