The invention discloses a tool cabinet and belongs to the technical field of machinery manufacturing. The tool cabinet comprises a cabinet body and a division plate, wherein one side of the cabinet body is provided with a first motor, a rotary shaft is fixedly connected with the bottom of the cabinet body, a first gear is sleeved on the rotary shaft, a second gear is sleeved on an output shaft of the first motor, the first gear and the second gear are meshed through a gear set, and the first gear, the second gear and the gear set are encircled in a supporting hood. The inner walls of the two sides of the cabinet body are provided with sliding strips of the division plate, a long pore which penetrates through the two ends of the division plate is formed in the inner walls of the two sides of the cabinet body along the sliding strips, both the two edges of the two ends of the division plate are provided with gear teeth, the outer walls of the two sides of the cabinet body are respectively provided with a second motor, and a third gear which is meshed with the gear teeth is sleeved on an output shaft of each second motor. A pore which is provided with a remote-control receiver is formed in the front end of the supporting hood, and the remote-control receiver is electrically connected with the first motor and the second motors through a motor driver. The tool cabinet solves the problems that the cost is high and the use is inconvenient.