JPS6433308U - - Google Patents
Info
- Publication number
- JPS6433308U JPS6433308U JP12870887U JP12870887U JPS6433308U JP S6433308 U JPS6433308 U JP S6433308U JP 12870887 U JP12870887 U JP 12870887U JP 12870887 U JP12870887 U JP 12870887U JP S6433308 U JPS6433308 U JP S6433308U
- Authority
- JP
- Japan
- Prior art keywords
- die
- plate
- link
- moved
- bending
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図はこの考案の一実施例を示す曲げ加工装
置の断面図、第２図は従来の曲げ加工装置を示す
断面図である。
図において、１は被加工物、２はパンチ、３は
ダイ、７はノツクアウトプレート、１１は上ホル
ダープレート、１５，１６はバツキングプレート
、ａ，ｂ、１８はリンクである。尚、図中同一符
号は同一又は相当部分を示す。
FIG. 1 is a cross-sectional view of a bending device showing an embodiment of this invention, and FIG. 2 is a cross-sectional view of a conventional bending device. In the figure, 1 is a workpiece, 2 is a punch, 3 is a die, 7 is a knockout plate, 11 is an upper holder plate, 15, 16 are backing plates, and a, b, and 18 are links. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
工するものにおいて、上型ホルダープレートに対
しダイを上下動可能に設けるとともに、上型バツ
キングプレート内にリンクを設け、ノツクアウト
プレートの上下移動により前記リンクを介し、ダ
イをノツクアウトプレートと逆方向に可動させた
ことを特徴とする曲げ加工装置。 When bending a workpiece into a U-shape using a punch and die, the die is provided so that it can move up and down relative to the upper die holder plate, and a link is provided in the upper die backing plate so that the knockout plate can be moved up and down. A bending device characterized in that the die is moved in a direction opposite to the knockout plate via the link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12870887U JPS6433308U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12870887U JPS6433308U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433308U true JPS6433308U (en) | 1989-03-01 |
Family
ID=31382300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12870887U Pending JPS6433308U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230497A (en) * | 2012-05-02 | 2013-11-14 | Amada Co Ltd | Mold holder |
-
1987
- 1987-08-25 JP JP12870887U patent/JPS6433308U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230497A (en) * | 2012-05-02 | 2013-11-14 | Amada Co Ltd | Mold holder |