Component pre-inspection device for hybrid irregular component insertion robot

A component pre-inspection device for a hybrid irregular component insertion robot, installed on a transfer unit of a stick feeder type electronic component supplier that transfers components to a component pick up available position provided inside a hybrid irregular component insertion robot so as to automatically determine acceptable and defective components before the components are loaded in the component pick up available position, and to remove the defective components, the component pre-inspection device comprising:

• a camera configured to photograph a lower side of the components being guided through the transfer unit in real time;
• a gantry robot configured to pick up and discharge defective components among the components guided by the transfer unit;
• and
• a control unit configured to determine whether the component is acceptable or defective by comparing a component image of the component photographed by the camera to a reference image of the component stored in a memory, and to operate the gantry robot when the component is determined to be defective,
• wherein the camera is installed at a lower portion of the transfer unit and transmits the photographed component image in real time to the control unit,
• wherein the transfer unit is provided to be transparent to enable the camera to photograph a lower portion of the component, or only a portion facing the camera is provided to be transparent,
• wherein the gantry robot is installed above the transfer unit and the hybrid irregular component insertion robot, and comprises a vacuum suction gripper configured to pick up the defective component, and
• wherein the transfer unit is a track or rail on which a guide groove for the components is formed.