JPH0482845U - - Google Patents
Info
- Publication number
- JPH0482845U JPH0482845U JP12514090U JP12514090U JPH0482845U JP H0482845 U JPH0482845 U JP H0482845U JP 12514090 U JP12514090 U JP 12514090U JP 12514090 U JP12514090 U JP 12514090U JP H0482845 U JPH0482845 U JP H0482845U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- base
- target region
- receiving member
- supply target
- 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
Landscapes
- Specific Conveyance Elements (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Reciprocating Conveyors (AREA)
Description
第１図ないし第７図は本考案の一実施例を示す
もので、第１図はリードフレーム供給装置の下面
図、第２図は第１図の−線に沿う縦断面図、
第３図は同−線に沿う縦断面図、第４図は同
−線に沿う縦断面図、第５図は同−線に
沿う縦断面図、第６図および第７図は作用説明の
ための要部の縦断面図である。第８図ないし第１
２図は従来例を示し、第８図は第１図相当図、第
９図は第８図のＡ−Ａ線に沿う縦断面図、第１０
図は同Ｂ−Ｂ線に沿う縦断面図、第１１図は第６
図相当図、第１２図は位置決めピンと位置決め孔
との嵌合状態の一例を示す縦断面図である。第１
３図はリードフレームの平面図である。
図面中、７はリードフレーム、７ｃは位置決め
孔、８は金型のチエイス、８ａはガイドピン、１
１はベース、１３は連結棒、１４は位置決めピン
、１８は受け部材、１９は支持体、２０はエアシ
リンダ（駆動体）、２２は押え部材、２３は板ば
ねを示す。
1 to 7 show an embodiment of the present invention, in which FIG. 1 is a bottom view of the lead frame supply device, FIG. 2 is a vertical sectional view taken along the line - in FIG.
Fig. 3 is a longitudinal sectional view taken along the same line, Fig. 4 is a longitudinal sectional view taken along the same line, Fig. 5 is a longitudinal sectional view taken along the same line, and Figs. 6 and 7 are for explaining the function. FIG. Figures 8 to 1
2 shows a conventional example, FIG. 8 is a view equivalent to FIG. 1, FIG. 9 is a vertical sectional view taken along the line A-A in FIG.
The figure is a vertical sectional view taken along the line B-B, and Figure 11 is the 6th section.
FIG. 12 is a longitudinal sectional view showing an example of a fitted state between a positioning pin and a positioning hole. 1st
FIG. 3 is a plan view of the lead frame. In the drawing, 7 is a lead frame, 7c is a positioning hole, 8 is a die chase, 8a is a guide pin, 1
1 is a base, 13 is a connecting rod, 14 is a positioning pin, 18 is a receiving member, 19 is a support body, 20 is an air cylinder (driving body), 22 is a holding member, and 23 is a leaf spring.
Claims (1)
ードフレームの位置決め孔に上から差し込んで位
置決めすると共に、前記ベースの下部に設けられ
た押え部材と受け部材とで前記リードフレームを
上下から挟持した状態で、前記ベースを所定供給
目標部位へ移動させ、この後、前記受け部材を挟
持解除位置へ動作させることにより、前記リード
フレームを前記所定供給目標部位に載置するよう
にしたものにおいて、前記押え部材を上下動可能
に構成し、且つ、前記受け部材が挟持解除位置に
あるときにこの押え部材を下方へ移動させる駆動
体を設けたことを特徴とするリードフレーム供給
装置。 Insert a positioning pin provided downward on the base into the positioning hole of the lead frame from above to position it, and hold the lead frame from above and below between a presser member and a receiving member provided at the lower part of the base, The lead frame is placed on the predetermined supply target region by moving the base to the predetermined supply target region and then moving the receiving member to a clamp release position, wherein the holding member is moved to the predetermined supply target region. 1. A lead frame supply device configured to be movable up and down, and further comprising a drive body that moves the holding member downward when the receiving member is in a nipping release position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12514090U JPH0752094Y2 (en) | 1990-11-29 | 1990-11-29 | Lead frame feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12514090U JPH0752094Y2 (en) | 1990-11-29 | 1990-11-29 | Lead frame feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0482845U true JPH0482845U (en) | 1992-07-20 |
| JPH0752094Y2 JPH0752094Y2 (en) | 1995-11-29 |
Family
ID=31872755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12514090U Expired - Lifetime JPH0752094Y2 (en) | 1990-11-29 | 1990-11-29 | Lead frame feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752094Y2 (en) |
-
1990
- 1990-11-29 JP JP12514090U patent/JPH0752094Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752094Y2 (en) | 1995-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |