| 摘要 |
<p>PURPOSE: To facilitate loading and unloading a magazine to and from an elevator for higher workability. CONSTITUTION: A magazine 30 consists of a magazine body 34, 35 where lead frames 1 are stacked and housed; and a lead frame support plate 36 that supports lead frames 1. The vertical motion shafts 14 of an elevator 5 are formed in such a manner that they penetrate a magazine placement plate 9 in the fixed portion of the elevator 5, and that the shafts are capable of being vertically moved. The bottom plate 31 of the magazine body 34, 35 is positioned on the magazine placement plate 9 using a positioning means 27, 32, and then secured using a vacuum sucking means 26. The lead frame support plate 36 is vertically moved by means of the vertical motion shafts 14 of the elevator 5.</p> |
