CN105290187A - Forming process for cylinder S-shaped flange - Google Patents
Forming process for cylinder S-shaped flange Download PDFInfo
- Publication number
- CN105290187A CN105290187A CN201410300134.5A CN201410300134A CN105290187A CN 105290187 A CN105290187 A CN 105290187A CN 201410300134 A CN201410300134 A CN 201410300134A CN 105290187 A CN105290187 A CN 105290187A
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- Prior art keywords
- cylinder
- type flange
- shaped flange
- flange
- forming process
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a forming process for a cylinder flange and specifically relates to a forming process for a cylinder S-shaped flange. The cylinder S-shaped flange is made by adopting a spinning process. An end opening of a cylinder is subjected to two passes of bending outwards in the radius direction of the cylinder, and the S-shaped flange is formed in a spinning mode. The cylinder S-shaped flange is formed in one time. The quality is stable. The production process is simplified. The cost is reduced.
Description
Technical field
The present invention relates to a kind of moulding process of cylinder flange, especially relate to a kind of moulding process of cylinder S type flange.
Background technology
At present, in the industries such as pharmacy, food, chemical industry, commonly use flanged (FLGD) cylinder, be especially with the cylinder of S type flange, cylinder adopts Flange joint.With the cylinder of S type flange, normally first process a cylinder and two S type flanges respectively, then by S type flange and cylinder welding, this process relates to multiple hot and cold manufacturing procedure, complex process, and cost is higher; And welded flange quality is unstable, easily produces welding deformation.
Summary of the invention
The object of this invention is to provide a kind of moulding process of cylinder S type flange, utilize spinning machine directly the two ends of cylinder to be spun to S type flange, save the multiple working procedures such as welding, simplification of flowsheet, reduce costs, and spinning S type flange steady quality.
The technical solution adopted for the present invention to solve the technical problems is: cylinder S type flange adopts spinning process to make, along cylinder edge one-shot forming, Workpiece clamping is fixed by mould and clamp, integral circumferential rotation, spinning roller wheel incision work end mouth, outwards be pressed into twice continuous bend along workpiece radius direction, be spun into required S type flange.
The invention has the beneficial effects as follows: the present invention, by brand-new technological design and production equipment transformation, produces cylinder S type flange, adopts spinning process to make, simplify production process, steady quality, reduce production cost.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
1. moulds, 2. workpiece, 3. clamp in figure, 4. spinning roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.
Workpiece 2 is fixedly clamped by mould 1 and clamp 3, integral circumferential rotation, and spinning roller 4 cuts workpiece 2 port, is outwards pressed into twice continuous bend along workpiece 2 radial direction, is spun into required S type flange.
Claims (2)
1. a moulding process for cylinder S type flange, is characterized in that: cylinder S type flange adopts spinning process to make, along cylinder edge one-shot forming.
2. the moulding process of a kind of cylinder S type flange according to claim 1, it is characterized in that: Workpiece clamping is fixed by mould and clamp, integral circumferential rotation, spinning roller wheel incision work end mouth, outwards be pressed into twice continuous bend along workpiece radius direction, be spun into required S type flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300134.5A CN105290187A (en) | 2014-06-30 | 2014-06-30 | Forming process for cylinder S-shaped flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300134.5A CN105290187A (en) | 2014-06-30 | 2014-06-30 | Forming process for cylinder S-shaped flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290187A true CN105290187A (en) | 2016-02-03 |
Family
ID=55188387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300134.5A Pending CN105290187A (en) | 2014-06-30 | 2014-06-30 | Forming process for cylinder S-shaped flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877243A (en) * | 2019-03-28 | 2019-06-14 | 鲜道信息科技服务(广州)有限公司 | Mold used in the production method of liner and the production method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1606677A (en) * | 1924-02-12 | 1926-11-09 | John H Vanderslice | Flanging machine |
| JPS527862A (en) * | 1975-07-10 | 1977-01-21 | Toshiba Machine Co Ltd | Method and equipment for holding pipe material in spinning |
| JPH06182471A (en) * | 1992-12-18 | 1994-07-05 | Aroo Enterp:Kk | Method for forming automobile wheel |
| CN1431944A (en) * | 2000-06-02 | 2003-07-23 | 丰田自动车株式会社 | Hollow product, fluid processing system and joining method of hollow members |
| KR20060035714A (en) * | 2003-07-24 | 2006-04-26 | 요코하마 고무 가부시키가이샤 | Method and device for producing tubular formed body |
| CN102974676A (en) * | 2012-12-18 | 2013-03-20 | 西安航天动力机械厂 | Method for pressing conical cover reinforcing ribs |
| CN202921734U (en) * | 2012-09-14 | 2013-05-08 | 河南平高电气股份有限公司 | Spinning processing device of bottleneck portion of electric conduction touching finger |
| CN203245233U (en) * | 2013-03-22 | 2013-10-23 | 宁波固安力机械科技有限公司 | Vertical type spinning lathe |
| CN103394575A (en) * | 2013-08-12 | 2013-11-20 | 赤壁苍龙管件有限责任公司 | Waveform furnace pipe spinning forming process |
| CN203541208U (en) * | 2013-09-11 | 2014-04-16 | 张兵华 | Spinning machine with mold fixing devices |
-
2014
- 2014-06-30 CN CN201410300134.5A patent/CN105290187A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1606677A (en) * | 1924-02-12 | 1926-11-09 | John H Vanderslice | Flanging machine |
| JPS527862A (en) * | 1975-07-10 | 1977-01-21 | Toshiba Machine Co Ltd | Method and equipment for holding pipe material in spinning |
| JPH06182471A (en) * | 1992-12-18 | 1994-07-05 | Aroo Enterp:Kk | Method for forming automobile wheel |
| CN1431944A (en) * | 2000-06-02 | 2003-07-23 | 丰田自动车株式会社 | Hollow product, fluid processing system and joining method of hollow members |
| KR20060035714A (en) * | 2003-07-24 | 2006-04-26 | 요코하마 고무 가부시키가이샤 | Method and device for producing tubular formed body |
| CN202921734U (en) * | 2012-09-14 | 2013-05-08 | 河南平高电气股份有限公司 | Spinning processing device of bottleneck portion of electric conduction touching finger |
| CN102974676A (en) * | 2012-12-18 | 2013-03-20 | 西安航天动力机械厂 | Method for pressing conical cover reinforcing ribs |
| CN203245233U (en) * | 2013-03-22 | 2013-10-23 | 宁波固安力机械科技有限公司 | Vertical type spinning lathe |
| CN103394575A (en) * | 2013-08-12 | 2013-11-20 | 赤壁苍龙管件有限责任公司 | Waveform furnace pipe spinning forming process |
| CN203541208U (en) * | 2013-09-11 | 2014-04-16 | 张兵华 | Spinning machine with mold fixing devices |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877243A (en) * | 2019-03-28 | 2019-06-14 | 鲜道信息科技服务(广州)有限公司 | Mold used in the production method of liner and the production method |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |