CN104985013B - 球头销冷挤压模具 - Google Patents
球头销冷挤压模具 Download PDFInfo
- Publication number
- CN104985013B CN104985013B CN201510325966.7A CN201510325966A CN104985013B CN 104985013 B CN104985013 B CN 104985013B CN 201510325966 A CN201510325966 A CN 201510325966A CN 104985013 B CN104985013 B CN 104985013B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- die
- guide pillar
- push plate
- split block
- 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
- 238000000641 cold extrusion Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000000047 product Substances 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 239000011265 semifinished product Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Formation And Processing Of Food Products (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510325966.7A CN104985013B (zh) | 2015-06-15 | 2015-06-15 | 球头销冷挤压模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510325966.7A CN104985013B (zh) | 2015-06-15 | 2015-06-15 | 球头销冷挤压模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104985013A CN104985013A (zh) | 2015-10-21 |
CN104985013B true CN104985013B (zh) | 2017-03-08 |
Family
ID=54296974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510325966.7A Active CN104985013B (zh) | 2015-06-15 | 2015-06-15 | 球头销冷挤压模具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104985013B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106275220A (zh) * | 2016-08-24 | 2017-01-04 | 宁波思进机械股份有限公司 | 一种自行车球杆及其冷镦成型工艺 |
CN106424192B (zh) * | 2016-12-09 | 2018-07-03 | 宁海县鑫鸿汽车部件有限公司 | 球头销冷挤压模具 |
CN106734619A (zh) * | 2016-12-27 | 2017-05-31 | 山中合金(宁波)有限公司 | 一种对球销进行加工的模具结构 |
CN108687150A (zh) * | 2017-12-25 | 2018-10-23 | 风帆有限责任公司 | 一种铅管三面挤压成型装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202752375U (zh) * | 2012-08-17 | 2013-02-27 | 上海交通大学 | 微型零件挤压成型模具 |
CN103341516A (zh) * | 2013-07-09 | 2013-10-09 | 宁波市鄞州剑均机械科技有限公司 | 轴档螺栓冷挤压模具 |
CN204685697U (zh) * | 2015-06-15 | 2015-10-07 | 宁海县鑫鸿汽车部件有限公司 | 球头销冷挤压模具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000006053A (ja) * | 1998-06-18 | 2000-01-11 | Amada Co Ltd | センターパンチ金型 |
-
2015
- 2015-06-15 CN CN201510325966.7A patent/CN104985013B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202752375U (zh) * | 2012-08-17 | 2013-02-27 | 上海交通大学 | 微型零件挤压成型模具 |
CN103341516A (zh) * | 2013-07-09 | 2013-10-09 | 宁波市鄞州剑均机械科技有限公司 | 轴档螺栓冷挤压模具 |
CN204685697U (zh) * | 2015-06-15 | 2015-10-07 | 宁海县鑫鸿汽车部件有限公司 | 球头销冷挤压模具 |
Also Published As
Publication number | Publication date |
---|---|
CN104985013A (zh) | 2015-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161019 Address after: Ninghai county science and Technology Park in Zhejiang city of Ningbo Province Bamboo Road 315600 No. 216 Applicant after: NINGBO YONGXIN AUTO COMPONENTS MANUFACTURING Co.,Ltd. Address before: 315600, Ningbo, Zhejiang province Ninghai County Taoyuan street near the Village Xu Village No. 122 Applicant before: NINGHAI COUNTY XINHONG AUTO PARTS CO.,LTD. |
|
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cold extrusion mold for ball pin Effective date of registration: 20230410 Granted publication date: 20170308 Pledgee: China Construction Bank Corporation Ninghai sub branch Pledgor: NINGBO YONGXIN AUTO COMPONENTS MANUFACTURING Co.,Ltd. Registration number: Y2023980037716 |
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PC01 | Cancellation 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: 20240102 Granted publication date: 20170308 Pledgee: China Construction Bank Corporation Ninghai sub branch Pledgor: NINGBO YONGXIN AUTO COMPONENTS MANUFACTURING Co.,Ltd. Registration number: Y2023980037716 |