JPH03180221A - 薄板の絞り成形装置 - Google Patents
薄板の絞り成形装置Info
- Publication number
- JPH03180221A JPH03180221A JP1331186A JP33118689A JPH03180221A JP H03180221 A JPH03180221 A JP H03180221A JP 1331186 A JP1331186 A JP 1331186A JP 33118689 A JP33118689 A JP 33118689A JP H03180221 A JPH03180221 A JP H03180221A
- Authority
- JP
- Japan
- Prior art keywords
- thin plate
- forming
- peripheral edge
- clamper
- wrinkle
- 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
- 230000037303 wrinkles Effects 0.000 claims description 97
- 230000002093 peripheral effect Effects 0.000 claims description 67
- 238000003825 pressing Methods 0.000 claims description 40
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 29
- 230000000694 effects Effects 0.000 description 8
- 210000000078 claw Anatomy 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 230000037330 wrinkle prevention Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1331186A JPH03180221A (ja) | 1989-09-07 | 1989-12-22 | 薄板の絞り成形装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23037689 | 1989-09-07 | ||
JP1-230376 | 1989-09-07 | ||
JP1331186A JPH03180221A (ja) | 1989-09-07 | 1989-12-22 | 薄板の絞り成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03180221A true JPH03180221A (ja) | 1991-08-06 |
JPH0565252B2 JPH0565252B2 (en]) | 1993-09-17 |
Family
ID=16906896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1331186A Granted JPH03180221A (ja) | 1989-09-07 | 1989-12-22 | 薄板の絞り成形装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03180221A (en]) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013013923A (ja) * | 2011-07-05 | 2013-01-24 | Kawasaki Heavy Ind Ltd | ストレッチフォーミング装置 |
WO2013011553A1 (ja) * | 2011-07-19 | 2013-01-24 | トヨタ自動車株式会社 | 通電加熱装置及び方法 |
JP2016112616A (ja) * | 2014-12-12 | 2016-06-23 | スチール フラワー カンパニー リミテッドSteel Flower Co., Ltd. | 個別クランピングが可能な曲板成形用多点ストレッチフォーミング装備 |
JP2023095416A (ja) * | 2021-12-24 | 2023-07-06 | 住友重機械工業株式会社 | ストレッチ成形装置及びストレッチ成形方法 |
CN119114740A (zh) * | 2024-09-30 | 2024-12-13 | 无锡华光轿车零件有限公司 | 一种新能源汽车增强结构件冲压装置及方法 |
-
1989
- 1989-12-22 JP JP1331186A patent/JPH03180221A/ja active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013013923A (ja) * | 2011-07-05 | 2013-01-24 | Kawasaki Heavy Ind Ltd | ストレッチフォーミング装置 |
WO2013011553A1 (ja) * | 2011-07-19 | 2013-01-24 | トヨタ自動車株式会社 | 通電加熱装置及び方法 |
CN103648675A (zh) * | 2011-07-19 | 2014-03-19 | 丰田自动车株式会社 | 通电加热装置及方法 |
CN103648675B (zh) * | 2011-07-19 | 2015-11-25 | 丰田自动车株式会社 | 通电加热装置及方法 |
US9392644B2 (en) | 2011-07-19 | 2016-07-12 | Toyota Jidosha Kabushiki Kaisha | Energization heating device and method |
JP2016112616A (ja) * | 2014-12-12 | 2016-06-23 | スチール フラワー カンパニー リミテッドSteel Flower Co., Ltd. | 個別クランピングが可能な曲板成形用多点ストレッチフォーミング装備 |
JP2023095416A (ja) * | 2021-12-24 | 2023-07-06 | 住友重機械工業株式会社 | ストレッチ成形装置及びストレッチ成形方法 |
CN119114740A (zh) * | 2024-09-30 | 2024-12-13 | 无锡华光轿车零件有限公司 | 一种新能源汽车增强结构件冲压装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0565252B2 (en]) | 1993-09-17 |
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