发明名称 PROTRUDING UNIT FOR ELECTRONIC PART
摘要 PURPOSE:To prevent an electronic part from being damaged or cracked by providing a tapered portion at the end adjacent to protruding means and a middle guide having a vacuum hole in the center to prevent the end of the adjacent electronic part from being contacted with the attracting means when attracting. CONSTITUTION:When attracting a predetermined part 6d, it is attracted downward by lower attracting means 11, 11, middle guides 8, 8 are the moved upward to protrude a part band 4 to attract it by a vacuum hole 10. When a protruding needle 7 is moved upward in this state, a collet 13 is moved as attracting mean from above upward of the predetermined part 6d to attract the part 6d upward. In this case, the guides 8, 8 have at the ends tapered portions 9, and when the guides 8, 8 are contacted with the band 4, the parts 6c, 6e disposed in advance adjacent to the part 6d are obliquely located, the collet 13 is moved from above to below, and even when it is moved to the position as shown, the parts 6c, 6e are not contacted with the end of the collet 13 but can attract the part 6d.
申请公布号 JPS62166536(A) 申请公布日期 1987.07.23
申请号 JP19860009358 申请日期 1986.01.20
申请人 SANYO ELECTRIC CO LTD 发明人 KOMATSU RYUICHI
分类号 H01L21/67;H01L21/68 主分类号 H01L21/67
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