CN103302157B - A kind of metal Taper Pipe spinning machine with inner core die - Google Patents
A kind of metal Taper Pipe spinning machine with inner core die Download PDFInfo
- Publication number
- CN103302157B CN103302157B CN201210069791.4A CN201210069791A CN103302157B CN 103302157 B CN103302157 B CN 103302157B CN 201210069791 A CN201210069791 A CN 201210069791A CN 103302157 B CN103302157 B CN 103302157B
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- inner core
- spinning
- core die
- rotary wheel
- wheel mechanism
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Abstract
The invention discloses a kind of metal Taper Pipe spinning machine with inner core die, including frame, transfer bar mechanism, spinning head, rotary wheel mechanism, inner core die and core motor, described frame back segment is provided with transfer bar mechanism, described frame stage casing is provided with spinning head and rotary wheel mechanism, described spinning head is four and is intervally arranged in frame, described rotary wheel mechanism is located at the centre position of spinning head, described inner core die is a cylindrical tube and sequentially passes through four spinning heads and rotary wheel mechanism, described inner core die is cased with core motor, described core motor drives pipeline rotate and carry out axially-movable along inner core die, described frame has enough length.The present invention can produce exceeding length pipeline and can one-shot forming, spinning thickness of pipe wall out keeps consistent, and the present invention can increase substantially the qualification rate of spinning product and save material, improves enterprises production efficiency.
Description
Technical field
The invention belongs to spinning apparatus, be specifically related to a kind of metal Taper Pipe spinning machine adopting inner core die technology.
Background technology
Rotary pressure technology, also metal spinning forming technique it is, there is higher technical difficulty, this technology there is also some defects now in applicating adn implementing, particularly when producing, ultra-long tube pipeline easily occurs that product wall unevenness is even, thickness from tube head to pipe tail gradually changes, and present on the market some do not have the finished product rate that the spinning machine of inner core die is produced not high, and the pipeline produced is generally comparatively short.
Summary of the invention
Goal of the invention: the invention aims to solve the deficiencies in the prior art, it is provided that a kind of metal Taper Pipe spinning machine adopting inner core die technology.
Technical scheme: a kind of metal Taper Pipe spinning machine with inner core die of the present invention, including frame, transfer bar mechanism, spinning head, rotary wheel mechanism and inner core die, described frame back segment is provided with transfer bar mechanism, described frame stage casing is provided with spinning head and rotary wheel mechanism, described spinning head is multiple and is intervally arranged in frame, described rotary wheel mechanism is located at the centre position of spinning head, described inner core die is a cylindrical tube and sequentially passes through spinning head and rotary wheel mechanism, and described inner core die is cased with core motor, and described frame has enough length.
As optimization, described spinning head number is four.
Described transfer bar mechanism is made up of main shaft and motor.
Described rotary wheel mechanism includes spinning wheel, heater and cooler.
Described core motor and inner core die are attached by ball screw, and core motor drives pipeline rotate and carry out axially-movable along inner core die.
Beneficial effect: the present invention can produce exceeding length pipeline and can one-shot forming, spinning thickness of pipe wall out keeps consistent, and the present invention can increase substantially the qualification rate of spinning product and save material, improves enterprises production efficiency.
Accompanying drawing explanation
Accompanying drawing is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in drawings, a kind of metal Taper Pipe spinning machine adopting inner core die, including frame 1, transfer bar mechanism 4, spinning head 5, rotary wheel mechanism 6, inner core die 7 and core motor 11, frame 1 back segment is provided with transfer bar mechanism 4, transfer bar mechanism 4 is made up of main shaft 3 and motor 2, frame 1 stage casing is provided with four spinning heads 5 and rotary wheel mechanism 6, rotary wheel mechanism 6 includes spinning wheel 9, heater 8 and cooler 10, spinning head 5 is intervally arranged in frame 1, spinning machine 6 is located at spinning head 5 centre position, inner core die 7 is a cylindrical tube and sequentially passes through four spinning heads 5 and spinning machine, inner core die 7 is cased with core motor 11, core motor 11 and inner core die 7 are attached by ball screw, core motor 11 drives pipeline rotate and carry out axially-movable along inner core die 7, frame 1 has enough length.
Spinning machine of the present invention compared with prior art innovation point is in that to adopt inner core die technology, inner core die maintains static, pipeline is driven to rotate and carry out axially-movable along inner core die by the core motor overlapped on inner core die, even if one-shot forming can be realized when this guarantees the pipeline producing exceeding length, also spinning pipe thickness out can be made to keep consistent (thickness error is within 0.02mm), the present invention can be used for producing the purposes such as flagpole, lamp stand, practical.
Claims (3)
1. the metal Taper Pipe spinning machine with inner core die, including frame (1), it is characterized in that: the back segment of described frame (1) is provided with transfer bar mechanism (4), the stage casing of described frame (1) is provided with no less than two spinning heads (5) and rotary wheel mechanism (6), described spinning head (5) is intervally arranged in frame (1), described rotary wheel mechanism (6) is located at the centre position of spinning head (5), described inner core die (7) is a cylindrical tube and sequentially passes through spinning head (5) and rotary wheel mechanism (6), described inner core die (7) is also cased with core motor (11)；Described rotary wheel mechanism (6) includes spinning wheel (9), heater (8) and cooler (10), described core motor (11) and inner core die (7) are attached by ball screw, and core motor (11) drives pipeline rotate and carry out axially-movable along inner core die (7).
2. a kind of metal Taper Pipe spinning machine with inner core die according to claim 1, it is characterised in that: described spinning head number is four.
3. a kind of metal Taper Pipe spinning machine with inner core die according to claim 1, it is characterised in that: described transfer bar mechanism (4) is made up of main shaft (3) and motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210069791.4A CN103302157B (en) | 2012-03-16 | 2012-03-16 | A kind of metal Taper Pipe spinning machine with inner core die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210069791.4A CN103302157B (en) | 2012-03-16 | 2012-03-16 | A kind of metal Taper Pipe spinning machine with inner core die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103302157A CN103302157A (en) | 2013-09-18 |
| CN103302157B true CN103302157B (en) | 2016-06-29 |
Family
ID=49128126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210069791.4A Active CN103302157B (en) | 2012-03-16 | 2012-03-16 | A kind of metal Taper Pipe spinning machine with inner core die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302157B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6270516B2 (en) * | 2014-02-04 | 2018-01-31 | 川崎重工業株式会社 | Spinning molding equipment |
| CN107309318B (en) * | 2017-07-04 | 2019-08-09 | 上海交通大学 | Plate radial direction differential temperature spinning apparatus and process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5382653A (en) * | 1976-12-28 | 1978-07-21 | Nhk Spring Co Ltd | Spinning device for pipe |
| JPS62142032A (en) * | 1985-12-16 | 1987-06-25 | Sumitomo Light Metal Ind Ltd | Rotary working method for thin wall metallic tube |
| JP3648155B2 (en) * | 2000-12-25 | 2005-05-18 | 新日本製鐵株式会社 | Tapered steel pipe manufacturing method |
| PL209187B1 (en) * | 2005-02-11 | 2011-07-29 | Rosa Stanisław Zakład Produkcji Sprzętu Oświetleniowego | Method for shaping circular cross-section structural elements, particularly made of aluminium, with constant or variable cross-section along their axis and high slenderness ratio, the structural element made in this way as well as the appliance to employ |
| CN101767136A (en) * | 2008-12-29 | 2010-07-07 | 江晓东 | Rotary-press processing method and device of long steel pipe with tensile |
| CN202539321U (en) * | 2012-03-16 | 2012-11-21 | 南通耀龙金属制造有限公司 | Metal taper pipe spinning machine with inner core mold |
-
2012
- 2012-03-16 CN CN201210069791.4A patent/CN103302157B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103302157A (en) | 2013-09-18 |
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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: A metal cone tube spinning press with inner core die Effective date of registration: 20201021 Granted publication date: 20160629 Pledgee: Nantong TongZhou sub branch of Bank of China Ltd. Pledgor: NANTONG YAOLONG METAL MACHINING Co.,Ltd. Registration number: Y2020980007002 |
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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: 20211209 Granted publication date: 20160629 Pledgee: Nantong TongZhou sub branch of Bank of China Ltd. Pledgor: NANTONG YAOLONG METAL MANUFACTURING Co.,Ltd. Registration number: Y2020980007002 |
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| PC01 | Cancellation 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: Metal cone tube rotary press with inner core mold Effective date of registration: 20211210 Granted publication date: 20160629 Pledgee: Nantong TongZhou sub branch of Bank of China Ltd. Pledgor: NANTONG YAOLONG METAL MANUFACTURING Co.,Ltd. Registration number: Y2021980014605 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |