JPH01197013A - 突曲げ加工用加工物追従支持装置 - Google Patents
突曲げ加工用加工物追従支持装置Info
- Publication number
- JPH01197013A JPH01197013A JP1995188A JP1995188A JPH01197013A JP H01197013 A JPH01197013 A JP H01197013A JP 1995188 A JP1995188 A JP 1995188A JP 1995188 A JP1995188 A JP 1995188A JP H01197013 A JPH01197013 A JP H01197013A
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- arm
- cylinder
- punch
- die
- 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
- 238000005452 bending Methods 0.000 title claims description 26
- 230000035939 shock Effects 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims description 36
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 239000000872 buffer Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 230000002250 progressing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0281—Workpiece supporting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995188A JPH01197013A (ja) | 1988-01-29 | 1988-01-29 | 突曲げ加工用加工物追従支持装置 |
| EP19880310545 EP0325841B1 (de) | 1988-01-29 | 1988-11-09 | Stossabsorbierender Werkstückträger für Biegemaschinen |
| DE19883881374 DE3881374T2 (de) | 1988-01-29 | 1988-11-09 | Stossabsorbierender Werkstückträger für Biegemaschinen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1995188A JPH01197013A (ja) | 1988-01-29 | 1988-01-29 | 突曲げ加工用加工物追従支持装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01197013A true JPH01197013A (ja) | 1989-08-08 |
Family
ID=12013509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1995188A Pending JPH01197013A (ja) | 1988-01-29 | 1988-01-29 | 突曲げ加工用加工物追従支持装置 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0325841B1 (de) |
| JP (1) | JPH01197013A (de) |
| DE (1) | DE3881374T2 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019136717A (ja) * | 2018-02-06 | 2019-08-22 | 富士車輌株式会社 | ベンディングロール機 |
| JP2021010946A (ja) * | 2019-07-09 | 2021-02-04 | コマツ産機株式会社 | 曲げ機械用の追従装置 |
| JP2021115615A (ja) * | 2020-01-28 | 2021-08-10 | コマツ産機株式会社 | 曲げ機械用の追従装置 |
| JP2021126691A (ja) * | 2020-02-17 | 2021-09-02 | 株式会社アマダ | プレスブレーキ |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3931081A1 (de) * | 1989-09-18 | 1991-03-28 | Schuler Gmbh L | Zwischenablage zwischen bearbeitungsstufen einer presse |
| DE4126906A1 (de) * | 1991-08-14 | 1993-02-18 | Walter Kaercher | Abkantpresse mit einer stuetzvorrichtung fuer das zu bearbeitende werkstueck |
| FR2683470B1 (fr) * | 1991-11-13 | 1994-07-08 | Capelle Michel | Accompagnateur de tole pour presse-plieuse. |
| US5632181A (en) * | 1995-02-23 | 1997-05-27 | Verson, A Division Of Allied Products Corporation | System and method for transferring a work piece in a multi-station press |
| US5875673A (en) * | 1997-12-30 | 1999-03-02 | Verson, A Division Of Allied Products Corporation | Orientation station for multi-station metal-forming machines |
| AT515296B1 (de) | 2014-03-19 | 2015-08-15 | Trumpf Maschinen Austria Gmbh | Biegehilfe für eine Abkantpresse |
| CN111974843A (zh) * | 2020-09-08 | 2020-11-24 | 中集德立物流系统（苏州）有限公司 | 折弯系统和方法及其随托装置 |
| CN113523035B (zh) * | 2021-07-22 | 2022-09-02 | 苏州艾沃意特汽车设备有限公司 | 厚重板材折弯机防噪装置、控制方法及折弯机 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234424A (en) * | 1975-06-18 | 1977-03-16 | Johns Manville | Pipe apparatus and manner of attaching joint to pipes |
| JPS5480266A (en) * | 1977-12-08 | 1979-06-26 | Shin Meiwa Ind Co Ltd | Material supporter in press brake |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2922459A (en) * | 1956-11-27 | 1960-01-26 | S & C Electric Co | Material handling means |
| DE2343674A1 (de) * | 1973-08-30 | 1975-03-13 | Temafa Textilmaschf Meissner | Blechabkantpresse |
| JPS6195723A (ja) * | 1984-10-18 | 1986-05-14 | Nippon Kokan Kk <Nkk> | プレスブレ−キの材料追従装置 |
-
1988
- 1988-01-29 JP JP1995188A patent/JPH01197013A/ja active Pending
- 1988-11-09 DE DE19883881374 patent/DE3881374T2/de not_active Expired - Fee Related
- 1988-11-09 EP EP19880310545 patent/EP0325841B1/de not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5234424A (en) * | 1975-06-18 | 1977-03-16 | Johns Manville | Pipe apparatus and manner of attaching joint to pipes |
| JPS5480266A (en) * | 1977-12-08 | 1979-06-26 | Shin Meiwa Ind Co Ltd | Material supporter in press brake |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019136717A (ja) * | 2018-02-06 | 2019-08-22 | 富士車輌株式会社 | ベンディングロール機 |
| JP2021010946A (ja) * | 2019-07-09 | 2021-02-04 | コマツ産機株式会社 | 曲げ機械用の追従装置 |
| JP2021115615A (ja) * | 2020-01-28 | 2021-08-10 | コマツ産機株式会社 | 曲げ機械用の追従装置 |
| JP2021126691A (ja) * | 2020-02-17 | 2021-09-02 | 株式会社アマダ | プレスブレーキ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3881374T2 (de) | 1994-01-20 |
| EP0325841A2 (de) | 1989-08-02 |
| EP0325841B1 (de) | 1993-05-26 |
| DE3881374D1 (de) | 1993-07-01 |
| EP0325841A3 (en) | 1990-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01197013A (ja) | 突曲げ加工用加工物追従支持装置 | |
| EP0586725B1 (de) | Lärmgedämpfte Konstruktion eines Gleitnockengesenkes | |
| JPH0577089A (ja) | プレス機械 | |
| JPH01197012A (ja) | 突曲げ加工用加工物追従支持装置 | |
| JPH11267768A (ja) | プレス型 | |
| JPS58148029A (ja) | カム型 | |
| JP2008100242A (ja) | プレス加工装置およびプレス加工方法 | |
| JP4058872B2 (ja) | パンチプレス | |
| JPH01181919A (ja) | 突曲げ加工用加工物追従支持装置 | |
| US7316150B1 (en) | Impact reduction apparatus for stretch draw dies | |
| JP2001179499A (ja) | プレス型における突き上げ騒音防止方法及びプレス装置 | |
| JPH065724U (ja) | プレス金型 | |
| JP2001121220A (ja) | ワークの打ち抜き成形装置 | |
| JPH01301480A (ja) | 重量物の移載方法及び移載装置 | |
| JP2511794B2 (ja) | 油圧式コイニングプレス | |
| JPH08132299A (ja) | プレス装置 | |
| JPS637380Y2 (de) | ||
| JP2507333Y2 (ja) | 折曲げ加工機 | |
| JP2808066B2 (ja) | 一体式テ−ルゲ−トの折曲装置 | |
| JPH05245550A (ja) | スライドカム金型の静音構造 | |
| JPH07204746A (ja) | 板材折曲げ加工機における材料取扱ロボットハンド | |
| JPH11156463A (ja) | 割型による缶胴の張出し成形方法及びその装置 | |
| JPH11188437A (ja) | 搬送絞り装置 | |
| JP2002283315A (ja) | ブロック成型装置 | |
| JP2016022491A (ja) | 鍛造プレス |