JPS6282987U

JPS6282987U -

Info

Publication number: JPS6282987U
Application number: JP17523685U
Authority: JP
Priority date: 1985-11-14
Filing date: 1985-11-14
Publication date: 1987-05-27

Description

[Brief explanation of the drawing]

第１図から第７図までは本考案の実施例を示し
、第１図は第１実施例の斜視図、第２図は第１図
の―線視断面図、第３図は第１図の―線
視断面図、第４図は第１図の―線視断面図、
第５図は第２実施例の斜視図、第６図は第３実施
例の正面図、第７図は第６図の―線視要部拡
大断面図、第８図と第９図は各々リードフレーム
の平面図、第１０図は従来のマガジンの正面図で
ある。１，１′……リードフレーム、５……半導体チ
ツプ、６……マガジン本体、１０，１０′，１０
″……マガジン、１１，１２，１３……挾持板、
１４，１４′，２１……ガイド体、１５……挿通
孔、１６……突部、１７，２３……ばね体、２０
，２４……付勢手段、２０ａ……フツク、２５…
…螺子、２６……ハンドル、２２……凹溝。 1 to 7 show embodiments of the present invention, FIG. 1 is a perspective view of the first embodiment, FIG. 2 is a cross-sectional view taken along the line -- of FIG. 1, and FIG. 4 is a sectional view of FIG. 1,
Fig. 5 is a perspective view of the second embodiment, Fig. 6 is a front view of the third embodiment, Fig. 7 is an enlarged cross-sectional view of the main part of Fig. 6 taken along the line, and Figs. 8 and 9 are respectively A plan view of the lead frame, and FIG. 10 is a front view of a conventional magazine. 1, 1'... Lead frame, 5... Semiconductor chip, 6... Magazine body, 10, 10', 10
″……Magazine, 11,12,13……Holding plate,
14, 14', 21... Guide body, 15... Insertion hole, 16... Protrusion, 17, 23... Spring body, 20
, 24... biasing means, 20a... hook, 25...
...Screw, 26...Handle, 22...Concave groove.

Claims

[Scope of utility model registration request]

In order to vertically sandwich the side edges of the lead frame, a number of horizontally flat clamping plates are supported vertically and vertically by vertical guide bodies, and between each clamping plate there is a space between the adjacent clamping plates in the upper and lower phases. A spring body is inserted to change the vertical gap, and a biasing means is associated between the uppermost holding plate and the guide body for applying an external force in a direction that resists the biasing force of the spring body. Magazine for lead frame.