JPH0165207U - - Google Patents
Info
- Publication number
- JPH0165207U JPH0165207U JP1987158694U JP15869487U JPH0165207U JP H0165207 U JPH0165207 U JP H0165207U JP 1987158694 U JP1987158694 U JP 1987158694U JP 15869487 U JP15869487 U JP 15869487U JP H0165207 U JPH0165207 U JP H0165207U
- Authority
- JP
- Japan
- Prior art keywords
- arcuate
- chute
- rail
- shoot
- roof
- 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.)
- Pending
Links
Landscapes
- Chutes (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図は本考案に係るシユート装置の基本的構
成の説明図、第２図は上記と異なる実施例の基本
的構成の説明図である。第３図及び第４図は本考
案の実施例における作用の説明図である。第５図
はＳＯＰ形ＩＣの斜視図である。第６図及び第７
図はシユートレールによるＳＯＰ形ＩＣの搬送状
態を示す斜視図である。第８図は従来例のシユー
トレールの断面図である。第９図は、取付角度に
ついての、シユートレールの種類の説明図である
。第１０図は湾曲シユートレールとＩＣとの接触
状態の説明図である。第１１図は従来例のシユー
ト装置における湾曲シユートレールでＳＯＰ形Ｉ
Ｃを搬送する場合の不具合の説明図である。
１……ＳＯＰ形ＩＣ、１ａ……パツケージ、１
ｂ……リード、２……シユートレール、３……ル
ーフ、４，４′……シユートレール、４ａ……案
内面、４Ｄ，４Ｄ′……シユートレール湾曲部、
５……ルーフ、５Ｄ……ルーフ湾曲部。
FIG. 1 is an explanatory diagram of the basic configuration of a shoot device according to the present invention, and FIG. 2 is an explanatory diagram of the basic configuration of an embodiment different from the above. FIGS. 3 and 4 are explanatory diagrams of the operation of the embodiment of the present invention. FIG. 5 is a perspective view of the SOP type IC. Figures 6 and 7
The figure is a perspective view showing a state in which an SOP type IC is transported by a shuttle rail. FIG. 8 is a sectional view of a conventional shoot rail. FIG. 9 is an explanatory diagram of types of shoot rails with respect to mounting angles. FIG. 10 is an explanatory diagram of the contact state between the curved shoot rail and the IC. Figure 11 shows a curved chute rail in a conventional chute device, SOP type I.
It is an explanatory view of a malfunction when conveying C. 1...SOP type IC, 1a...Package, 1
b... Lead, 2... Shoot rail, 3... Roof, 4, 4'... Shoot rail, 4a... Guide surface, 4D, 4D'... Shoot rail curved part,
5...Roof, 5D...Roof curved part.
Claims (1)
ユートレールよりも小さい半径を有する円弧状ル
ーフとを、円心円弧状に配列したＩＣ用シユート
装置において、 (a) 前記の円弧状シユートルーフの幅寸法をＷ
１とし、当該シユート装置によつて搬送されるＳ
ＯＰ形ＩＣパツケージの幅寸法をＷ２として、Ｗ
１＜＜Ｗ２とし、かつ、 (b) 前記円弧状シユートレールの内側面に、そ
の両側の縁に沿つて一対の案内面を設け、 (c) 前記一対の案内面は、前記ＩＣパツケージ
底面の両側の縁に摺触する形状、寸法であること
を特徴とするＳＯＰ形ＩＣのシユート装置。[Claims for Utility Model Registration] In an IC chute device in which an arcuate curved chute rail and an arcuate roof having a smaller radius than the arcuate chute rail are arranged in a circular arc shape, (a) the aforementioned circle; The width dimension of the arcuate shoot roof is W
1 , and the S transported by the chute device
Assuming the width dimension of the OP type IC package to be W2 , W
1 <<W 2 , and (b) a pair of guide surfaces are provided on the inner surface of the arcuate shoot rail along both edges thereof, and (c) the pair of guide surfaces are provided on the bottom surface of the IC package cage. A SOP type IC chute device characterized by a shape and size that allows sliding contact with both edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158694U JPH0165207U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158694U JPH0165207U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165207U true JPH0165207U (en) | 1989-04-26 |
Family
ID=31439249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158694U Pending JPH0165207U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165207U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628208B2 (en) * | 1978-03-28 | 1987-02-21 | Lion Corp | |
| JPS6219738B2 (en) * | 1979-08-24 | 1987-04-30 | Ricoh Kk |
-
1987
- 1987-10-19 JP JP1987158694U patent/JPH0165207U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628208B2 (en) * | 1978-03-28 | 1987-02-21 | Lion Corp | |
| JPS6219738B2 (en) * | 1979-08-24 | 1987-04-30 | Ricoh Kk |
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