CN109531980B - 一种塑料管材扩径变形工装 - Google Patents
一种塑料管材扩径变形工装 Download PDFInfo
- Publication number
- CN109531980B CN109531980B CN201811647914.1A CN201811647914A CN109531980B CN 109531980 B CN109531980 B CN 109531980B CN 201811647914 A CN201811647914 A CN 201811647914A CN 109531980 B CN109531980 B CN 109531980B
- Authority
- CN
- China
- Prior art keywords
- plastic pipe
- cam
- handle
- expanding
- cams
- 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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Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 43
- 239000004033 plastic Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
- B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811647914.1A CN109531980B (zh) | 2018-12-29 | 2018-12-29 | 一种塑料管材扩径变形工装 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811647914.1A CN109531980B (zh) | 2018-12-29 | 2018-12-29 | 一种塑料管材扩径变形工装 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109531980A CN109531980A (zh) | 2019-03-29 |
CN109531980B true CN109531980B (zh) | 2024-03-29 |
Family
ID=65831663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811647914.1A Active CN109531980B (zh) | 2018-12-29 | 2018-12-29 | 一种塑料管材扩径变形工装 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109531980B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5382151A (en) * | 1992-05-19 | 1995-01-17 | Hayes, Jr.; Frank F. | Tool for cold form flaring tubing ends |
EP0718057A2 (de) * | 1994-12-25 | 1996-06-26 | Rothenberger Werkzeuge-Maschinen Gmbh | Vorrichtung zum Aufweiten von Hohlkörpern |
CN2422073Y (zh) * | 2000-03-23 | 2001-03-07 | 王旭午 | 一种轧扩管机 |
CN203527365U (zh) * | 2013-11-15 | 2014-04-09 | 上海森松化工成套装备有限公司 | 穿管导向装置 |
CN104607560A (zh) * | 2015-02-04 | 2015-05-13 | 常州市腾田液压机械有限公司 | 大口径双金属复合管材制造工艺及扩径成形装置 |
CN105834314A (zh) * | 2016-05-04 | 2016-08-10 | 中山火炬职业技术学院 | 一种胀头扩管机构 |
CN209616331U (zh) * | 2018-12-29 | 2019-11-12 | 天津中财型材有限责任公司 | 一种塑料管材扩径变形工装 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5499340B2 (ja) * | 2012-08-09 | 2014-05-21 | Smc株式会社 | 拡管治具 |
-
2018
- 2018-12-29 CN CN201811647914.1A patent/CN109531980B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5382151A (en) * | 1992-05-19 | 1995-01-17 | Hayes, Jr.; Frank F. | Tool for cold form flaring tubing ends |
EP0718057A2 (de) * | 1994-12-25 | 1996-06-26 | Rothenberger Werkzeuge-Maschinen Gmbh | Vorrichtung zum Aufweiten von Hohlkörpern |
CN2422073Y (zh) * | 2000-03-23 | 2001-03-07 | 王旭午 | 一种轧扩管机 |
CN203527365U (zh) * | 2013-11-15 | 2014-04-09 | 上海森松化工成套装备有限公司 | 穿管导向装置 |
CN104607560A (zh) * | 2015-02-04 | 2015-05-13 | 常州市腾田液压机械有限公司 | 大口径双金属复合管材制造工艺及扩径成形装置 |
CN105834314A (zh) * | 2016-05-04 | 2016-08-10 | 中山火炬职业技术学院 | 一种胀头扩管机构 |
CN209616331U (zh) * | 2018-12-29 | 2019-11-12 | 天津中财型材有限责任公司 | 一种塑料管材扩径变形工装 |
Also Published As
Publication number | Publication date |
---|---|
CN109531980A (zh) | 2019-03-29 |
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TR01 | Transfer of patent right |
Effective date of registration: 20240914 Address after: No. 55 11th Street, Binhai New Area Development Zone, Tianjin, 300457 Patentee after: TIANJIN ZHONGCAI PROFILES Co.,Ltd. Country or region after: China Patentee after: ZHEJIANG ZHONGCAI PIPES SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No. 55 11th Street, Binhai New Area Development Zone, Tianjin, 300457 Patentee before: TIANJIN ZHONGCAI PROFILES Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |