LIFT FOR A CARRIER SYSTEM WITH A MULTI STAGE TUNNEL STRUCTURE CAPABLE OF ENLARGING CARRIER EFFICIENCY AND PRODUCTIVITY

摘要

PURPOSE: Provided is a lift for a carrier system with a multi stage tunnel structure which improves efficiency and productivity by reducing the loading cycle time of a carrier.;CONSTITUTION: A lift(20) is formed at the lower part of a main body(10) which is a square box type consisting of a framework and a carrier system is formed to carrying a display panel(40) to the following process by an auto carrier robot(50) after loading the display panel upward which is flowed in through a plurality of rollers(30). A plurality of main cylinders(100), which is driven upward and downward, is formed in the lift. A framework is formed into a rectangular frame on the top of main cylinder. A plurality of profiles(300) is stood up with an equal space in the upper side of the framework. A rack bar is formed so that the profiles are connected with the other profile faced other. A rack pin(600), which is fixed in a pin racket, is formed in the upper side of the rack bar. The rack bar is loaded upward by the main cylinder after a first display panel is flowed in. A second display panel is flowed in the inside of a tunnel which consists of the rack bar and the profiles. A multi stage carrier simultaneously is accomplished by the auto carrier robot.;COPYRIGHT KIPO 2011