JPS60193317U - Lead frame conveyance mechanism - Google Patents
Lead frame conveyance mechanismInfo
- Publication number
- JPS60193317U JPS60193317U JP8159484U JP8159484U JPS60193317U JP S60193317 U JPS60193317 U JP S60193317U JP 8159484 U JP8159484 U JP 8159484U JP 8159484 U JP8159484 U JP 8159484U JP S60193317 U JPS60193317 U JP S60193317U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- conveyance mechanism
- guide pin
- frame conveyance
- chain
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るリードフレームの搬送機構の一実
施例を示す斜視図、第２図は第１図の部分平面図、第３
図は搬送レール及び搬送機構を示す側断面図、第４図は
搬送レール及び搬送機構のチェーン、ガイドピンを示す
概略部分平面図、第５図はリードフレームを収納するマ
ガジンの一例を示す正面図、第６図は第５図の側面図、
第７図は従来の搬送機構の具体例を示す部分側断面図、
第８図は第７図の搬送レールを示す断面図、第９図及び
第１０図はガイドピンの降下により発生するリードフレ
ームの変形を説明するための部分拡大断面図である。
。
２・・・リードフレーム、４・・・搬送レール、７・・
・チェーン、９・・・ガイドピン。FIG. 1 is a perspective view showing an embodiment of a lead frame conveyance mechanism according to the present invention, FIG. 2 is a partial plan view of FIG. 1, and FIG.
The figure is a side sectional view showing the conveyance rail and the conveyance mechanism, FIG. 4 is a schematic partial plan view showing the conveyance rail and the chain and guide pin of the conveyance mechanism, and FIG. 5 is a front view showing an example of the magazine that stores the lead frame. , Figure 6 is a side view of Figure 5,
FIG. 7 is a partial side sectional view showing a specific example of a conventional transport mechanism;
FIG. 8 is a sectional view showing the conveyance rail of FIG. 7, and FIGS. 9 and 10 are partially enlarged sectional views for explaining the deformation of the lead frame caused by the descent of the guide pin.
. 2...Lead frame, 4...Transportation rail, 7...
・Chain, 9...Guide pin.
Claims (1)
置され、上記リードフレームの搬送方向に沿って一定距
離往復動する無端状のチェーンと、該チェーンの一部に
貫挿した状態にて搬送レール上で突出退入可能に配置さ
れ、且つ、上記チェーンに連動して往復動するガイドピ
ンと、該ガイドピンを上下動させる駆動機構とを含むこ
とを特徴とするリードフレームの搬送機構。An endless chain that is disposed below a conveyor rail for conveying the lead frame and reciprocates a certain distance along the conveyance direction of the lead frame, and 1. A lead frame conveyance mechanism comprising: a guide pin that is arranged to be protrusive and retractable and that moves reciprocally in conjunction with the chain; and a drive mechanism that moves the guide pin up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8159484U JPS60193317U (en) | 1984-05-31 | 1984-05-31 | Lead frame conveyance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8159484U JPS60193317U (en) | 1984-05-31 | 1984-05-31 | Lead frame conveyance mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60193317U true JPS60193317U (en) | 1985-12-23 |
| JPH032495Y2 JPH032495Y2 (en) | 1991-01-23 |
Family
ID=30628517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8159484U Granted JPS60193317U (en) | 1984-05-31 | 1984-05-31 | Lead frame conveyance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60193317U (en) |
-
1984
- 1984-05-31 JP JP8159484U patent/JPS60193317U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032495Y2 (en) | 1991-01-23 |
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