Clean room single-axis robot to which dust collection system having open structure is applied

A clean room single-axis robot in which a dust collection system having an open structure is used, the clean room single-axis robot being disposed within a clean room and comprising a transfer unit configured to transport components for assembly in forward and backward directions and a lift unit disposed at one side of the transfer unit and configured to transport the components for assembly in a vertical direction,

• wherein the transfer unit comprises:
• a horizontal profile having a hollow structure with an open upper central portion and elongated in forward and backward directions;
• first covers disposed on both sides of a top of the horizontal profile to be spaced apart from each other;
• a first guide screw-engaged with an inner central portion of the horizontal profile (210) to guide a reciprocating part;
• a drive belt elongated in forward and backward directions along the inside of the horizontal profile and to be moved in the forward and backward directions by driving force of a motor;
• a plurality of rollers disposed on the bottom of the horizontal profile in a rotatable manner to allow the drive belt disposed thereabove to smoothly move;
• the reciprocating part disposed at one side of the drive belt to be moved in the forward and backward directions by the drive belt;
• and
• a dust collection system configured to suction air contained in the horizontal profile, collect dust contained in the air, and discharge the air.