MACHINE TOOL WITH HEATING AND COOLING APPARATUS

摘要

A machine tool is provided to improve the dimension precision and quality of a work piece by selectively blowing cold air or warm air. A machine tool comprises a body(110) generating torque, in which a motor is equipped; a manipulation panel(130) controlling the activation of the motor, equipped in one side of the body; a generator(140) producing power, interlinked to the motor; a capacitor storing electrical energy; an air conditioner(200) receiving the power from the capacitor and then selectively expelling the cold air or warm air; a duct(150) directing the flow direction of the cold air and the warm air and a blower(160) blowing the directed cold air or warm air to the front of the body.