| 摘要 |
The present invention relates to a feeding system for transporting a housing tray to allow a flexible printed circuit board (FPCB) used as an information transmission medium to be bonded to a housing in an automatic FPCB bonding system. The present invention discloses a housing tray feeding system which transfers a housing tray so that an FPCB can be bonded to a housing, comprising: a plate-shaped housing tray guide rail having guide grooves that are formed on an upper side to lead the housing tray and feeding holes that are formed on one side of the guide grooves; a supporting frame which is installed under the guide rail to prevent the guide rail from sagging, and which includes a feeding rail and a feeding screw shaft that is parallel to the housing tray guide rail; a housing tray feeding device which moves along the feeding rail while being installed in the feeding screw shaft and includes feeders allowing feeding pins penetrating the feeding holes to move up and down, and thus moves along the guide grooves; and a push-type fixing device using a cylinder, which is installed at one side of the housing tray guide rail and pushes one side of the housing tray moving along the guide rail only during a bonding process in order to fix the housing tray. |
