JPS62101624U - - Google Patents
Info
- Publication number
- JPS62101624U JPS62101624U JP19332985U JP19332985U JPS62101624U JP S62101624 U JPS62101624 U JP S62101624U JP 19332985 U JP19332985 U JP 19332985U JP 19332985 U JP19332985 U JP 19332985U JP S62101624 U JPS62101624 U JP S62101624U
- Authority
- JP
- Japan
- Prior art keywords
- bending die
- blank
- holder
- press
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案にかかる一実施例の半截合成図
、第２図および第３図は第１図中―線、―
線に沿う矢視図、第４図は前記実施例の要部の
半截断面図、第５図は第４図中―線に沿う矢
視断面図である。
３…ホルダ、５…曲げパンチ、７…曲げダイ、
４Ａ，７Ａ…カム機構、１０…受圧部としてのウ
レタンシート、１２…ブランク。
FIG. 1 is a half-cut composite diagram of one embodiment of the present invention, and FIGS. 2 and 3 are the lines in FIG.
FIG. 4 is a half-cut sectional view of the main part of the embodiment, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. 3...Holder, 5...Bending punch, 7...Bending die,
4A, 7A...Cam mechanism, 10...Urethane sheet as a pressure receiving part, 12...Blank.
Claims (1)
によりブランクを曲げるプレス加工のプレス曲げ
型であつて、前記ホルダに対し曲げダイを上下お
よびこれと直交する方向に移動可能に形成し、前
記曲げダイを上下するに伴つて前記直交方向に移
動させるカム機構を設け、曲げダイとホルダとの
間にブランクの板厚寸法ばらつきにより生じる曲
げダイの上下方向変位に応じて変位され所定の圧
力を発生する受圧部を設けたことを特徴とするプ
レス曲げ型。 A press bending die for press working that bends a blank using a bending die supported by a holder and a bending punch, the bending die is formed to be movable up and down and in a direction orthogonal to the holder, and the bending die A cam mechanism is provided that moves in the orthogonal direction as the blank is moved up and down, and is displaced in accordance with the vertical displacement of the bending die caused by variations in the thickness of the blank between the bending die and the holder to generate a predetermined pressure. A press bending die characterized by having a pressure receiving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19332985U JPH0221133Y2 (en) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19332985U JPH0221133Y2 (en) | 1985-12-16 | 1985-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101624U true JPS62101624U (en) | 1987-06-29 |
| JPH0221133Y2 JPH0221133Y2 (en) | 1990-06-07 |
Family
ID=31149251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19332985U Expired JPH0221133Y2 (en) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221133Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6831606B2 (en) * | 2020-02-21 | 2021-02-17 | 株式会社キーレックス | Press equipment |
-
1985
- 1985-12-16 JP JP19332985U patent/JPH0221133Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221133Y2 (en) | 1990-06-07 |