发明名称 TRANSFER DEVICE FOR PANEL AND SHADOW MASK
摘要 PURPOSE:To allow automatic transfer without collapsing the mating by extracting a shadow mask and a panel from a hanger with respective transferring units, transferring them to a dedicated conveyor pallet, detecting the size, direction, etc., and concurrently transferring them. CONSTITUTION:When a hanger 2 arrives, the X travel bed 11 of a hanger clamp device 5A is synchronously traveled, after a fixed distance, a Y travel bed 8 proceeds to the hanger side to clamp the hanger 2 by an arm 15. The X travel bed 21 of a lifter transferring unit 16A is controlled at the same speed as the bed 11, a receiving plate 25 is lifted, a panel 3 is scooped, then a Y travel bed 19 is retreated. A rotary shaft 22 is rotated by 180 deg. to lift the plate 25, the panel 3 is moved to a vacuum attraction pad 31 along an attraction guide bar 32A and shifted and transferred on an accumulate conveyor 26. The panel 3 is collated with the mating shadow mask 4 for the size and direction by a panel checker. The mask 4 flows likewise the panel 3 at a fixed distance, and they are transferred together when the final collation succeeds. Accordingly, they can be automatically transferred without collapsing the mating even if separately transferred.
申请公布号 JPS63198233(A) 申请公布日期 1988.08.16
申请号 JP19870029603 申请日期 1987.02.13
申请人 HITACHI LTD 发明人 MIYAZAWA HIDEO;NISHIMOTO TAKEO
分类号 H01J9/22;H01J9/46;H01J29/02 主分类号 H01J9/22
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