JPH0315837U - - Google Patents
Info
- Publication number
- JPH0315837U JPH0315837U JP6789690U JP6789690U JPH0315837U JP H0315837 U JPH0315837 U JP H0315837U JP 6789690 U JP6789690 U JP 6789690U JP 6789690 U JP6789690 U JP 6789690U JP H0315837 U JPH0315837 U JP H0315837U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- holder
- rail
- holding
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
図面は本考案の実施例に関するもので、第１図
、第２図は平面図及びその正面図、第３図ａ〜ｄ
はリードフレーム供給工程の説明図、第４図ａ〜
ｅはリードフレーム分離工程の説明図、第５図は
分離機構の別の実施例の切断正面図である。
１……ボンデイングヘツド、２……ボンデイン
グアーム、３……リードフレーム、４……保持板
、５……ＩＣチツプ、６……吸着機構、７……ガ
イドレール、８……送りツメ、９……レール入口
部、１０……レール出口部、１１……収納マガジ
ン、１２……フイード機構、１３……分離機構、
１４……移動機構、１５……保持具、１６……昇
降機構、１７……ガイドフレーム、１８，４２…
…昇降機構、１９……フレーム、２０，２１……
吸着盤、２２……アーム、２３……シリンダ、２
４……保持レール、２９……保持レール、３０…
…支承材、３１……ブロツク、３２，３３……バ
ネ、３４，３５……ストツパ、３６，３９……押
え具、３７，４０……押え部、３８，４１……触
針、４３……揺動ローラ。
The drawings relate to embodiments of the present invention, and FIGS. 1 and 2 are a plan view and a front view thereof, and FIGS. 3 a to d.
is an explanatory diagram of the lead frame supply process, Figure 4 a~
e is an explanatory diagram of the lead frame separation process, and FIG. 5 is a cutaway front view of another embodiment of the separation mechanism. DESCRIPTION OF SYMBOLS 1... Bonding head, 2... Bonding arm, 3... Lead frame, 4... Holding plate, 5... IC chip, 6... Adsorption mechanism, 7... Guide rail, 8... Feeding claw, 9... ...Rail entrance part, 10...Rail exit part, 11...Storage magazine, 12...Feed mechanism, 13...Separation mechanism,
14... Moving mechanism, 15... Holder, 16... Lifting mechanism, 17... Guide frame, 18, 42...
... Lifting mechanism, 19... Frame, 20, 21...
Suction cup, 22... Arm, 23... Cylinder, 2
4...Holding rail, 29...Holding rail, 30...
...Support material, 31...Block, 32, 33...Spring, 34, 35...Stopper, 36, 39...Press tool, 37, 40...Press portion, 38, 41...Stylus, 43... Oscillating roller.
Claims (1)
保持具１５からなるフイード機構１２と、該保持
具１５からリードフレーム３を移し替えるガイド
レール７と、 前記保持具１５とガイドレール７との間に介在
してリードフレーム３を分離するための一対の保
持レール２４，２９と、 リードフレーム３を吸着する吸着盤２０，２１
を、前記保持具１５及び各レール上に水平方向に
シリンダ２３で移動するアーム２２と、該アーム
２２を支持し昇降自在に備えられたフレーム１９
とからなる移動機構１４と、 から前記両吸着盤２０，２１を保持具１５と保
持レール２４及び保持レール２４とガイドレール
７との間を同時に移動するように構成すると共に
、前記保持レール２４上の、リードフレーム３に
対して接離可能に設けた一対の押え具３６，３９
及び触針３８とを備え、 前記保持レール２４，２９の一方の保持レール
２４を固定し、他方の保持レール２９を昇降自在
に設けて、両保持レール２４，２９と、前記押え
具３６，３９とでリードフレーム３の両端部をそ
の厚さ方向に挟持して中央支承材３０に押圧し、
面外曲げ変形を与えるリードフレーム分離機構１
３を構成して備えたこと、 を特徴とするリードフレームの搬送装置。[Claims for Utility Model Registration] A feed mechanism 12 comprising a holder 15 on which a plurality of lead frames 3 are placed one on top of the other, a guide rail 7 for transferring the lead frame 3 from the holder 15, and the holder. A pair of holding rails 24 and 29 are interposed between the guide rail 7 and the guide rail 7 to separate the lead frame 3, and suction cups 20 and 21 are used to suck the lead frame 3.
, an arm 22 that moves horizontally with a cylinder 23 on the holder 15 and each rail, and a frame 19 that supports the arm 22 and is movable up and down.
a moving mechanism 14 consisting of; and a moving mechanism 14 configured to simultaneously move both suction cups 20 and 21 between the holder 15 and the holding rail 24 and between the holding rail 24 and the guide rail 7, and A pair of pressers 36 and 39 provided so as to be able to come into contact with and separate from the lead frame 3
and a stylus 38, one of the holding rails 24, 29 is fixed, and the other holding rail 29 is provided so as to be movable up and down, and both the holding rails 24, 29 and the presser tools 36, 39 are provided. and sandwich both ends of the lead frame 3 in its thickness direction and press it against the central support member 30,
Lead frame separation mechanism 1 that provides out-of-plane bending deformation
3. A lead frame conveying device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6789690U JPH0328032Y2 (en) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6789690U JPH0328032Y2 (en) | 1990-06-28 | 1990-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315837U true JPH0315837U (en) | 1991-02-18 |
| JPH0328032Y2 JPH0328032Y2 (en) | 1991-06-17 |
Family
ID=31601882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6789690U Expired JPH0328032Y2 (en) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328032Y2 (en) |
-
1990
- 1990-06-28 JP JP6789690U patent/JPH0328032Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0328032Y2 (en) | 1991-06-17 |
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