CN103962457B - 折弯机下模具、叠片式组合无压痕折弯下模装置 - Google Patents
折弯机下模具、叠片式组合无压痕折弯下模装置 Download PDFInfo
- Publication number
- CN103962457B CN103962457B CN201410212638.1A CN201410212638A CN103962457B CN 103962457 B CN103962457 B CN 103962457B CN 201410212638 A CN201410212638 A CN 201410212638A CN 103962457 B CN103962457 B CN 103962457B
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- CN
- China
- Prior art keywords
- lower mold
- mold body
- bending
- lower die
- hole
- 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.)
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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
- B21D5/0209—Tools therefor
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/02—Die constructions enabling assembly of the die parts in different ways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410212638.1A CN103962457B (zh) | 2014-05-20 | 2014-05-20 | 折弯机下模具、叠片式组合无压痕折弯下模装置 |
Applications Claiming Priority (1)
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CN201410212638.1A CN103962457B (zh) | 2014-05-20 | 2014-05-20 | 折弯机下模具、叠片式组合无压痕折弯下模装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103962457A CN103962457A (zh) | 2014-08-06 |
CN103962457B true CN103962457B (zh) | 2016-10-05 |
Family
ID=51232733
Family Applications (1)
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CN201410212638.1A Active CN103962457B (zh) | 2014-05-20 | 2014-05-20 | 折弯机下模具、叠片式组合无压痕折弯下模装置 |
Country Status (1)
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CN (1) | CN103962457B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104801609A (zh) * | 2015-04-25 | 2015-07-29 | 江阴东华铝材科技有限公司 | 铝型材折弯机模具 |
CN104874685B (zh) * | 2015-05-22 | 2017-03-01 | 重庆交通大学 | 一种用于铝合金板的气压无痕弯曲模具 |
CN105170805A (zh) * | 2015-11-03 | 2015-12-23 | 山东莱钢建设有限公司 | 一种钢板压弯用压模和压力机 |
CN107282777B (zh) | 2017-07-19 | 2024-01-09 | 奥美森智能装备股份有限公司 | 一种压模调整机构 |
CN107350354A (zh) * | 2017-08-28 | 2017-11-17 | 安徽联盟模具工业股份有限公司 | 一种轻便无伤痕折弯模具 |
FR3078275B1 (fr) * | 2018-02-27 | 2020-03-20 | Ojb | Matrice de pliage d'une piece de chaudronnerie equipee de rouleaux avec bagues de reglage de l'espacement des rouleaux |
FR3078274B1 (fr) * | 2018-02-27 | 2022-02-18 | Ojb | Matrice de pliage d'une piece de chaudronnerie avec barres de renfort |
CN108500145B (zh) * | 2018-06-07 | 2023-10-10 | 杭州杰恺自动化设备有限公司 | 一种冰箱门壳板自动折弯成型压合装置 |
CN110252860A (zh) * | 2019-07-17 | 2019-09-20 | 江苏润松新材料有限公司 | 一种铝基材复合板圆弧面复合机 |
CN110252861A (zh) * | 2019-07-29 | 2019-09-20 | 淮北创之社信息科技有限公司 | 一种铝基弧板冷加工成型装置 |
CN112893649A (zh) * | 2021-03-19 | 2021-06-04 | 张宁宁 | 一种组合式集合管胎具 |
CN114273469B (zh) * | 2021-12-14 | 2023-12-19 | 陕西航空电气有限责任公司 | 一种可换式折弯机构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4736612A (en) * | 1987-02-17 | 1988-04-12 | Power Brake Dies, Inc. | Compensating die holder |
CN2156964Y (zh) * | 1993-06-05 | 1994-02-23 | 廖义平 | 组合冲压模具 |
KR100527822B1 (ko) * | 2000-08-11 | 2005-11-09 | 가부시키가이샤 아마다 | 벤딩 가공 방법 및 그 장치 |
CN102218462A (zh) * | 2011-04-01 | 2011-10-19 | 成都振中电气有限公司 | 组合弯折成型工艺 |
CN202447516U (zh) * | 2012-02-10 | 2012-09-26 | 安徽联盟模具工业股份有限公司 | 高强度金属板材无压痕模具 |
CN202506736U (zh) * | 2012-03-13 | 2012-10-31 | 博山金龙电力设备配件有限公司 | 数控折弯机无痕压模 |
CN202845573U (zh) * | 2012-09-14 | 2013-04-03 | 武汉光谷机电科技有限公司 | 可调弧形模具 |
CN203900245U (zh) * | 2014-05-20 | 2014-10-29 | 安徽联盟模具工业股份有限公司 | 折弯机下模具、叠片式组合无压痕折弯下模装置 |
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2014
- 2014-05-20 CN CN201410212638.1A patent/CN103962457B/zh active Active
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CN103962457A (zh) | 2014-08-06 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lower die of bending machine and laminated-type combined indentation-free bending lower die device Effective date of registration: 20171225 Granted publication date: 20161005 Pledgee: Merchants Bank Ma'anshan branch of Limited by Share Ltd Bowang Pledgor: Anhui Lianmeng Mould Industrial Co., Ltd. Registration number: 2017340000451 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180906 Granted publication date: 20161005 Pledgee: Merchants Bank Ma'anshan branch of Limited by Share Ltd Bowang Pledgor: Anhui Lianmeng Mould Industrial Co., Ltd. Registration number: 2017340000451 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |