JP5947620B2 - 上型及び上型の仮止め方法 - Google Patents
上型及び上型の仮止め方法 Download PDFInfo
- Publication number
- JP5947620B2 JP5947620B2 JP2012117577A JP2012117577A JP5947620B2 JP 5947620 B2 JP5947620 B2 JP 5947620B2 JP 2012117577 A JP2012117577 A JP 2012117577A JP 2012117577 A JP2012117577 A JP 2012117577A JP 5947620 B2 JP5947620 B2 JP 5947620B2
- Authority
- JP
- Japan
- Prior art keywords
- upper mold
- locking
- groove
- upper die
- right direction
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 4
- 238000006073 displacement reaction Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/03—Die mountings
-
- 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
- B21D5/0209—Tools therefor
- B21D5/0236—Tool clamping
-
- 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
- B21D5/0209—Tools therefor
- B21D5/0254—Tool exchanging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
5 上型装着溝
5U 上面
5F,5R 上型当接面
7 係止溝
7L 下部縁
9A,9B 上型
11 V状溝
13 ロック片
17 被装着部
19 係止片
23 係止片本体
25 突出部
31 係止突起
35 下面
37L,37R 左右両側面
Claims (5)
- プレスブレーキにおける上部テーブルの下部に備えた左右方向の上型装着溝に対して上下方向に着脱可能な上型であって、前記上型装着溝において前後に対向した上型当接面に形成した左右方向の係止溝に係止可能な係止突起を備えた係止片を、前記上型の表面に対して出没自在かつ突出する方向へ付勢して備え、前記付勢力によって前記係止突起が前記係止溝に係止されるとき、前記係止溝の下部縁に係止され上方向の分力によって上型を持上げるために、前記係止溝に係止される前記係止突起の下面を、当該係止突起の先端側が高くなるように傾斜した傾斜面に形成してあることを特徴とする上型。
- 請求項1に記載の上型において、前記係止突起の前記下面は、前後方向の軸心を中心として円弧状の面に形成してあることを特徴とする上型。
- 請求項1又は2に記載の上型において、前記係止突起の左右両側面は、当該係止突起の先端側が次第に狭くなるように左右方向に傾斜してあることを特徴とする上型。
- 請求項1,2又は3に記載の上型において、前記係止片は、当該上型の左右方向の中央部に備えられており、かつ前記係止突起の下面の傾斜角度は15°〜25°の範囲であることを特徴とする上型。
- 請求項1〜4のいずれかに記載の上型を使用して上型をプレスブレーキにおける上部テーブルに仮止めする方法であって、前記上部テーブルの下部に備えた左右方向の上型装着溝に上型の上部を挿入し、前記上型装着溝において前後に対向した上型当接面に形成した左右方向の係止溝に、前記上型の表面に突出自在かつ突出する方向へ付勢して備えた係止突起を係止することにより、当該係止突起の下面に形成した傾斜面に作用する上方向の分力によって前記上型を押上げることを特徴とする上型の仮止め方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012117577A JP5947620B2 (ja) | 2012-05-23 | 2012-05-23 | 上型及び上型の仮止め方法 |
EP13793313.1A EP2853316B1 (en) | 2012-05-23 | 2013-05-21 | Upper mould and lower mould temporary joint method |
PCT/JP2013/064073 WO2013176124A1 (ja) | 2012-05-23 | 2013-05-21 | 上型及び上型の仮止め方法 |
US14/402,765 US9254517B2 (en) | 2012-05-23 | 2013-05-21 | Upper die and temporary clamping method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012117577A JP5947620B2 (ja) | 2012-05-23 | 2012-05-23 | 上型及び上型の仮止め方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013244491A JP2013244491A (ja) | 2013-12-09 |
JP5947620B2 true JP5947620B2 (ja) | 2016-07-06 |
Family
ID=49623813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012117577A Active JP5947620B2 (ja) | 2012-05-23 | 2012-05-23 | 上型及び上型の仮止め方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9254517B2 (ja) |
EP (1) | EP2853316B1 (ja) |
JP (1) | JP5947620B2 (ja) |
WO (1) | WO2013176124A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10278437B2 (en) | 2007-11-27 | 2019-05-07 | Seirus Innovative Accessories, Inc. | Water resistant handwear |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT514078B1 (de) * | 2013-06-20 | 2014-10-15 | Trumpf Maschinen Austria Gmbh | Biegewerkzeug |
MX2019002783A (es) | 2016-09-09 | 2019-09-04 | Mate Precision Tooling Inc | Sistema de acoplamiento de herramienta plegadora. |
US9962749B2 (en) * | 2016-09-23 | 2018-05-08 | Mate Precision Tooling, Inc. | Press brake tool safety latch mechanism |
US10792716B2 (en) * | 2017-06-29 | 2020-10-06 | Mate Precision Tooling, Inc. | Magnetic press brake and machine tooling engagement systems |
US10953453B2 (en) | 2017-11-06 | 2021-03-23 | Mate Precision Technologies Inc. | Magnetic press brake tooling engagement system |
CN109108166A (zh) * | 2018-10-23 | 2019-01-01 | 安徽联盟模具工业股份有限公司 | 一种适用于智能折弯机器人自动换模的模具夹钳机构 |
JP7182534B2 (ja) * | 2019-10-03 | 2022-12-02 | 株式会社アマダ | 耳部付きパンチ金型及びその動作方法 |
US20220362826A1 (en) * | 2021-05-13 | 2022-11-17 | Accurpress America Inc. | Press brake safety latch |
CN113857359B (zh) * | 2021-09-18 | 2023-07-25 | 南京邮电大学 | 一种数控折弯中心自动换模系统 |
CN113751592B (zh) * | 2021-09-18 | 2024-07-02 | 南京邮电大学 | 一种带有自锁及自动拆装功能的多边折弯中心模具 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0771017B2 (ja) | 1986-02-17 | 1995-07-31 | 三洋電機株式会社 | 雑音判別回路 |
JPS62189820U (ja) * | 1986-05-23 | 1987-12-03 | ||
JP4672868B2 (ja) | 1999-01-13 | 2011-04-20 | 株式会社アマダ | 曲げプレスシステム |
DE10244408B4 (de) | 2001-10-01 | 2007-03-01 | Sumitomo Wiring Systems, Ltd., Yokkaichi | Durchgangstülle mit Kunststoffeinsatz |
JP3861653B2 (ja) * | 2001-10-22 | 2006-12-20 | 住友電装株式会社 | 樹脂インナー付きグロメット |
US7661288B2 (en) * | 2003-07-01 | 2010-02-16 | Wilson Tool International Inc. | Press brake tool safety key assemblies |
US7021116B2 (en) * | 2003-12-19 | 2006-04-04 | Wilson Tool International, Inc. | Press brake tooling technology |
US7721586B2 (en) * | 2005-02-08 | 2010-05-25 | Wilson Tool International Inc. | Press brake tool seating technology |
WO2007054121A1 (en) | 2005-11-11 | 2007-05-18 | Wila B.V. | Forming tool with immobilizing means for the actuating member of the safety member |
PL1862233T3 (pl) * | 2006-06-01 | 2011-07-29 | Wila Bv | Narzędzie z automatycznym zatrzaskiem zabezpieczającym |
JP5109519B2 (ja) * | 2007-07-26 | 2012-12-26 | 住友電装株式会社 | ロック構造およびロック構造を備えたワイヤハーネス用のプロテクタ |
PL2364228T3 (pl) * | 2008-11-11 | 2021-12-27 | Wila B.V. | Urządzenie do zaciskania narzędzia |
-
2012
- 2012-05-23 JP JP2012117577A patent/JP5947620B2/ja active Active
-
2013
- 2013-05-21 EP EP13793313.1A patent/EP2853316B1/en active Active
- 2013-05-21 US US14/402,765 patent/US9254517B2/en active Active
- 2013-05-21 WO PCT/JP2013/064073 patent/WO2013176124A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10278437B2 (en) | 2007-11-27 | 2019-05-07 | Seirus Innovative Accessories, Inc. | Water resistant handwear |
Also Published As
Publication number | Publication date |
---|---|
WO2013176124A1 (ja) | 2013-11-28 |
EP2853316B1 (en) | 2017-03-08 |
EP2853316A1 (en) | 2015-04-01 |
US9254517B2 (en) | 2016-02-09 |
EP2853316A4 (en) | 2016-01-27 |
JP2013244491A (ja) | 2013-12-09 |
US20150143867A1 (en) | 2015-05-28 |
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