CN107186100A - 一种管材旋沟预成型方法及管材 - Google Patents
一种管材旋沟预成型方法及管材 Download PDFInfo
- Publication number
- CN107186100A CN107186100A CN201710531559.0A CN201710531559A CN107186100A CN 107186100 A CN107186100 A CN 107186100A CN 201710531559 A CN201710531559 A CN 201710531559A CN 107186100 A CN107186100 A CN 107186100A
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- Prior art keywords
- tubing
- preforming
- groove
- pipe
- mouth
- Prior art date
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Classifications
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- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- 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
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
- B21D17/025—Forming single grooves in sheet metal or tubular or hollow articles by pressing by pressing tubes axially
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710531559.0A CN107186100B (zh) | 2017-07-03 | 2017-07-03 | 一种管材旋沟预成型方法及管材 |
Applications Claiming Priority (1)
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CN201710531559.0A CN107186100B (zh) | 2017-07-03 | 2017-07-03 | 一种管材旋沟预成型方法及管材 |
Publications (2)
Publication Number | Publication Date |
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CN107186100A true CN107186100A (zh) | 2017-09-22 |
CN107186100B CN107186100B (zh) | 2020-02-21 |
Family
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Family Applications (1)
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CN201710531559.0A Active CN107186100B (zh) | 2017-07-03 | 2017-07-03 | 一种管材旋沟预成型方法及管材 |
Country Status (1)
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CN (1) | CN107186100B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108927462A (zh) * | 2018-07-18 | 2018-12-04 | 格力电器(合肥)有限公司 | 管件结构、管件加工装置及加工管件的方法 |
CN111360127A (zh) * | 2020-04-29 | 2020-07-03 | 台州精微顺自动化有限公司 | 一种助行器伸缩杆的冲压装置 |
CN111531051A (zh) * | 2020-03-30 | 2020-08-14 | 江苏统联科技股份有限公司 | 废气再循环进出水管管口凸径的加工方法 |
CN113399491A (zh) * | 2021-06-03 | 2021-09-17 | 浙江长兴和良智能装备有限公司 | 一种多工位式管端挤鼓成型设备、系统及复合模具组件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109956A (zh) * | 1993-11-26 | 1995-10-11 | 日本电装株式会社 | 鼓凸状管道的制造方法 |
CN2882841Y (zh) * | 2006-03-29 | 2007-03-28 | 珠海格力电器股份有限公司 | 快速换模管端成型机 |
CN101844164A (zh) * | 2010-04-30 | 2010-09-29 | 浙江广涛卫厨有限公司 | 快速连接管的生产工艺 |
CN104128520A (zh) * | 2014-07-25 | 2014-11-05 | 大连振兴船舶管件厂 | 对接铜环的缩口挤压制造工艺 |
US20150007629A1 (en) * | 2011-11-14 | 2015-01-08 | Futaba Industrial Co., Ltd | Tube end molding method |
CN105562530A (zh) * | 2016-02-04 | 2016-05-11 | 柳州龙润汽车零部件制造有限公司 | 空调管端面密封压板镦接成型模具 |
-
2017
- 2017-07-03 CN CN201710531559.0A patent/CN107186100B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109956A (zh) * | 1993-11-26 | 1995-10-11 | 日本电装株式会社 | 鼓凸状管道的制造方法 |
US5582054A (en) * | 1993-11-26 | 1996-12-10 | Nippondenso Co., Ltd. | Method of producing bulge-shaped pipe |
CN2882841Y (zh) * | 2006-03-29 | 2007-03-28 | 珠海格力电器股份有限公司 | 快速换模管端成型机 |
CN101844164A (zh) * | 2010-04-30 | 2010-09-29 | 浙江广涛卫厨有限公司 | 快速连接管的生产工艺 |
US20150007629A1 (en) * | 2011-11-14 | 2015-01-08 | Futaba Industrial Co., Ltd | Tube end molding method |
CN104128520A (zh) * | 2014-07-25 | 2014-11-05 | 大连振兴船舶管件厂 | 对接铜环的缩口挤压制造工艺 |
CN105562530A (zh) * | 2016-02-04 | 2016-05-11 | 柳州龙润汽车零部件制造有限公司 | 空调管端面密封压板镦接成型模具 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108927462A (zh) * | 2018-07-18 | 2018-12-04 | 格力电器(合肥)有限公司 | 管件结构、管件加工装置及加工管件的方法 |
CN108927462B (zh) * | 2018-07-18 | 2020-09-01 | 格力电器(合肥)有限公司 | 管件结构、管件加工装置及加工管件的方法 |
CN111531051A (zh) * | 2020-03-30 | 2020-08-14 | 江苏统联科技股份有限公司 | 废气再循环进出水管管口凸径的加工方法 |
CN111360127A (zh) * | 2020-04-29 | 2020-07-03 | 台州精微顺自动化有限公司 | 一种助行器伸缩杆的冲压装置 |
CN113399491A (zh) * | 2021-06-03 | 2021-09-17 | 浙江长兴和良智能装备有限公司 | 一种多工位式管端挤鼓成型设备、系统及复合模具组件 |
CN113399491B (zh) * | 2021-06-03 | 2022-06-21 | 浙江长兴和良智能装备有限公司 | 一种多工位式管端挤鼓成型设备、系统及复合模具组件 |
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Publication number | Publication date |
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CN107186100B (zh) | 2020-02-21 |
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CB02 | Change of applicant information |
Address after: 310000 Zhejiang province Hangzhou Gongshu District City Cambridge town alone City Road 8 Applicant after: Zhejiang Liang Liang Intelligent Equipment Co., Ltd. Address before: 310000 Zhejiang province Hangzhou Gongshu District City Cambridge town alone City Road 8 Applicant before: Hangzhou Heliang Mechanical Equipment Co., Ltd. |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 313000 No. 99, Chuangzhi Road, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: ZHENGJIANG CHANGXING HELIANG INTELLIGENT EQUIPMENT CO.,LTD. Address before: 310000 No. 8, Ducheng Road, Kangqiao Town, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG HELIANG INTELLIGENT EQUIPMENT CO.,LTD. |