JPS6192538U - - Google Patents
Info
- Publication number
- JPS6192538U JPS6192538U JP17729984U JP17729984U JPS6192538U JP S6192538 U JPS6192538 U JP S6192538U JP 17729984 U JP17729984 U JP 17729984U JP 17729984 U JP17729984 U JP 17729984U JP S6192538 U JPS6192538 U JP S6192538U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- processed
- pair
- sides
- endless chains
- 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
- 238000005422 blasting Methods 0.000 claims description 4
- 210000003323 beak Anatomy 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
Landscapes
- Feeding Of Workpieces (AREA)
Description
第１図はこの考案に係るリードフレームブラス
ト加工装置におけるリードフレーム移送装置の無
端丸ベルトＣの装置を取除いたものの平面図、第
２図は直線状移送路の横断面図、第３図は無端チ
エーンと挾持片との関係を示す分解斜視図、第４
図はこの考案に係るリードフレーム移送装置中の
無端丸ベルトのみの纏懸状態と噴射嘴との関係を
示す正面図、第５図はその側面図を夫々示し、Ａ
は被加工リードフレーム、Ｂはブラスト加工用噴
射嘴、Ｃは無端丸ベルト、１は直線状移送路、２
は直線状走行部分、３は無端チエーン、４は挾持
溝、５は挾持片を夫々示す。
Fig. 1 is a plan view of the lead frame transfer device in the lead frame blasting device according to this invention with the endless round belt C removed, Fig. 2 is a cross-sectional view of the linear transfer path, and Fig. 3 is a 4th exploded perspective view showing the relationship between the endless chain and the clamping piece;
The figure is a front view showing the relationship between the hanging state of only the endless round belt and the injection beak in the lead frame transfer device according to this invention, and Fig. 5 is a side view thereof.
1 is a lead frame to be processed, B is a blasting beak, C is an endless round belt, 1 is a linear transfer path, 2 is
3 indicates a linear running portion, 3 indicates an endless chain, 4 indicates a clamping groove, and 5 indicates a clamping piece.
Claims (1)
側に当つて、直線状走行部分２，２のある１対の
無端チエーン３，３の外周に、該被加工リードフ
レームＡの側辺を弾性的に挾持できる挾持溝４を
有する挾持片５が、一定間隔ｍに、且つ該１対の
無端チエーン３，３上に相対して設けられ、該直
線状移送路１に向つてはブラスト加工用噴射嘴Ｂ
が対設されているリードフレームブラスト加工装
置において、該噴射嘴Ｂ側から見て該被加工リー
ドフレームＡの裏側に、前記挾持片５で両側辺を
挾持されて移送されて行くリードフレームＡの中
程を保持し、前記１対の無端チエーン３，３と同
方向に同速で回転する無端丸ベルトＣを設けたこ
とを特徴とするリードフレーム移送装置。 On both sides of the linear transfer path 1 of the lead frame A to be processed, the sides of the lead frame A to be processed are elastically attached to the outer periphery of a pair of endless chains 3, 3 having linear running portions 2, 2. Clamping pieces 5 having clamping grooves 4 capable of clamping are provided at a constant interval m and facing each other on the pair of endless chains 3, 3. Beak B
In a lead frame blasting apparatus in which lead frame blasting apparatuses are provided oppositely, a lead frame A is transferred to the back side of the lead frame A to be processed as seen from the injection beak B side, with both sides being held by the clamping pieces 5. A lead frame transfer device comprising an endless round belt C which holds the lead frame in the middle and rotates in the same direction and at the same speed as the pair of endless chains 3, 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17729984U JPS6192538U (en) | 1984-11-24 | 1984-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17729984U JPS6192538U (en) | 1984-11-24 | 1984-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6192538U true JPS6192538U (en) | 1986-06-16 |
Family
ID=30734868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17729984U Pending JPS6192538U (en) | 1984-11-24 | 1984-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6192538U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149173A (en) * | 1982-02-26 | 1983-09-05 | Toshiba Corp | Burr removing equipment |
-
1984
- 1984-11-24 JP JP17729984U patent/JPS6192538U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149173A (en) * | 1982-02-26 | 1983-09-05 | Toshiba Corp | Burr removing equipment |
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