CN103963559A - Novel carbon fiber rim and production technology of novel carbon fiber rim - Google Patents
Novel carbon fiber rim and production technology of novel carbon fiber rim Download PDFInfo
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- CN103963559A CN103963559A CN201410185708.9A CN201410185708A CN103963559A CN 103963559 A CN103963559 A CN 103963559A CN 201410185708 A CN201410185708 A CN 201410185708A CN 103963559 A CN103963559 A CN 103963559A
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Abstract
The invention discloses a novel carbon fiber rim which is composed of a rim body, a first wheel flange, a second wheel flange, spokes and a wheel installation disc. The first wheel flange and the second wheel flange are integrally molded at the two ends of the rim body respectively, the spokes are integrally molded on the second wheel flange, and the wheel installation disc is integrally molded on the spokes. The invention further discloses a production technology of the novel carbon fiber rim. By means of the novel carbon fiber rim and the production technology of the novel carbon fiber rim, the producing processes of the carbon fiber rim are fewer, the overall strength is high, the safety is high, the weight is light, energy resources are saved, materials are saved, the rotating inertia is small, the acceleration quality is good, the whole molding is achieved, air leakage hidden dangers are avoided, and the appearance is attractive.
Description
Technical field
The present invention relates to wheel rim technical field, refer in particular to a kind of novel carbon fiber wheel rim and production technology thereof.
Background technology
In prior art, it is one-body molded that wheel rim is generally aluminum alloy, and it is made up of a wheel rim body, and wheel rim body both sides form wheel rim.In the time producing wheel rim, the general method that adopts casting is manufactured wheel rim, forms by the cast of aluminium water or die casting cooling rear demoulding in wheel rim mould.Aluminium alloy wheel rim has good heat dissipation, lightweight, precision high, is used widely.
But, aluminium alloy wheel rim weight is still larger, still deviation of other performance, and carbon fiber composite material wheel rim has higher intensity, the rigidity that safety is higher, higher, handling better, lower thermal expansion coefficient, weight is lighter, save power, less rotor inertia, accelerating ability is better, good impact resistance, heat absorption capacity are little and anticorrosive strong advantage.But it is distinct making the process of wheel hub and the process of aluminium alloy wheel rim with carbon fiber composite material, in prior art, do not utilize carbon fiber composite material to manufacture the better manufacture method of wheel rim.
The applicant's patent No. is: ZL201320495494.6 discloses a kind of carbon fiber combination wheel rim, and described carbon fiber rim is divided into three parts to be manufactured, and then by corresponding connection mode, assembling parts is formed to the method for making of wheel rim.
Because carbon fiber combination wheel rim assembles wheel rim entirety by parts by attaching parts, therefore, wheel rim bulk strength is inadequate; The connection of parts has simultaneously increased manufacturing procedure, makes processing comparatively complicated; The consumption of the carbon fibre material of parts junction is more, wastes expensive carbon fibre material, has increased the weight of wheel rim; Between parts, junction also may exist air-tightness deficiency to cause the hidden danger of gas leakage.
Summary of the invention
The object of the present invention is to provide a kind of novel carbon fiber wheel rim and production technology, make carbon fiber rim bulk strength higher, manufacturing procedure is simpler, more saves material, without gas leakage hidden danger, and expendable weight, profile is more attractive in appearance.
For reaching above-mentioned purpose, solution of the present invention is:
A kind of novel carbon fiber wheel rim, formed by wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel, the first wheel rim and the second wheel rim are shaped in respectively wheel rim body two ends, and on the second wheel rim one-body molded spoke, one-body molded wheel subpanel on spoke.
A kind of novel carbon fiber wheel rim production technology, comprises the following steps:
One, carbon fiber composite material is successively coiled into cylindric by different machine directions, form wheel rim body blank;
Two, carbon fiber composite material is become to the ring-type of the second wheel rim by different machine direction layings, form wheel rim the second wheel rim blank;
Three, carbon fiber composite material is become to the blank of spoke and wheel subpanel by different machine direction layings;
Four, by wheel rim body blank, the second wheel rim blank, spoke and the assembly of wheel subpanel blank, laying reinforcement is carried out with carbon fiber composite material respectively again in inner side and outside in blank and blank junction, winding reinforcing, is finally coated in inner face and the outside of integral workblank with large stretch of carbon fiber composite material cloth, forms the one blank that comprises wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel;
Five, blank is put into the mould of single-piece rim; Body interior at blank is placed airbag;
Six, matched moulds, puts into heating furnace by mould, and the airbag of blank body interior is inflated, and airbag is expanded and blank is pressed in closely to the inner cavity surface of mould; Pressurize and make carbon fiber composite material wheel rim blank curing molding by heating;
Seven, mould is taken out from heating furnace, cooling, to the airbag pressure release of exitting, die sinking, takes out finished product.
Adopt after such scheme, the carbon fiber rim that adopts production technology of the present invention to produce, wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel are one-body molded, without adopting any attaching parts, make wheel rim to be manufactured and to be formed by carbon fiber composite material entirety.The carbon fiber composite material whole rim manufactured by the method is simple in structure, bulk strength is higher, and manufacturing procedure is simpler, more saves material, expendable weight, and without gas leakage hidden danger, profile is more attractive in appearance.
Brief description of the drawings
Fig. 1 is the perspective view of carbon fiber rim of the present invention;
Fig. 2 is the front view of carbon fiber rim of the present invention;
Fig. 3 is the lateral plan of carbon fiber rim of the present invention.
Label declaration
Wheel rim body 1 first wheel rim 2
The second wheel rim 3 spokes 4
Wheel subpanel 5.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
Consult shown in Fig. 1 to Fig. 3, a kind of novel carbon fiber wheel rim that the present invention discloses, is made up of wheel rim body 1, the first wheel rim 2, the second wheel rim 3, spoke 4 and wheel subpanel 5.
Described the first wheel rim 2 and the second wheel rim 3 are shaped in respectively wheel rim body 1 two ends, and on the second wheel rim 3 one-body molded spoke 4, one-body molded wheel subpanel 5 on spoke 4, be that wheel rim body 1, the first wheel rim 2, the second wheel rim 3, spoke 4 and wheel subpanel 5 are one-body molded, without adopting any attaching parts, make whole wheel rim manufacture and form by carbon fiber composite material entirety, it is simple in structure, bulk strength is higher, manufacturing procedure is simpler, more save material, expendable weight, without gas leakage hidden danger, profile is more attractive in appearance.
Described novel carbon fiber wheel rim production technology, comprises the following steps:
One, carbon fiber composite material is successively coiled into cylindric by different machine directions, form wheel rim body 1 blank;
Two, carbon fiber composite material is become to the ring-type of the second wheel rim 3 by different machine direction layings, form wheel rim the second wheel rim 3 blanks;
Three, carbon fiber composite material is become to the blank of spoke 4 and wheel subpanel 5 by different machine direction layings;
Four, by wheel rim body 1 blank, the second wheel rim 3 blanks, spoke 4 and wheel subpanel 5 blank assembly, laying reinforcement is carried out with carbon fiber composite material respectively again in inner side and outside in blank and blank junction, winding reinforcing, is finally coated in inner face and the outside of integral workblank with large stretch of carbon fiber composite material cloth, forms the one blank that comprises wheel rim body 1, the first wheel rim 2, the second wheel rim 3, spoke 4 and wheel subpanel 5;
Five, blank is put into the mould of single-piece rim; Body interior at blank is placed airbag;
Six, matched moulds, puts into heating furnace by mould, and the airbag of blank body interior is inflated, and airbag is expanded and blank is pressed in closely to the inner cavity surface of mould; Pressurize and make carbon fiber composite material wheel rim blank curing molding by heating;
Seven, mould is taken out from heating furnace, cooling, to the airbag pressure release of exitting, die sinking, takes out finished product.
The foregoing is only preferred embodiment of the present invention, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (2)
1. a novel carbon fiber wheel rim, it is characterized in that, formed by wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel, the first wheel rim and the second wheel rim are shaped in respectively wheel rim body two ends, and on the second wheel rim one-body molded spoke, one-body molded wheel subpanel on spoke.
2. a kind of novel carbon fiber wheel rim production technology as claimed in claim 1, is characterized in that, comprises the following steps:
One, carbon fiber composite material is successively coiled into cylindric by different machine directions, form wheel rim body blank;
Two, carbon fiber composite material is become to the ring-type of the second wheel rim by different machine direction layings, form wheel rim the second wheel rim blank;
Three, carbon fiber composite material is become to the blank of spoke and wheel subpanel by different machine direction layings;
Four, by wheel rim body blank, the second wheel rim blank, spoke and the assembly of wheel subpanel blank, laying reinforcement is carried out with carbon fiber composite material respectively again in inner side and outside in blank and blank junction, winding reinforcing, is finally coated in inner face and the outside of integral workblank with large stretch of carbon fiber composite material cloth, forms the one blank that comprises wheel rim body, the first wheel rim, the second wheel rim, spoke and wheel subpanel;
Five, blank is put into the mould of single-piece rim; Body interior at blank is placed airbag;
Six, matched moulds, puts into heating furnace by mould, and the airbag of blank body interior is inflated, and airbag is expanded and blank is pressed in closely to the inner cavity surface of mould; Pressurize and make carbon fiber composite material wheel rim blank curing molding by heating;
Seven, mould is taken out from heating furnace, cooling, to the airbag pressure release of exitting, die sinking, takes out finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185708.9A CN103963559A (en) | 2014-05-05 | 2014-05-05 | Novel carbon fiber rim and production technology of novel carbon fiber rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185708.9A CN103963559A (en) | 2014-05-05 | 2014-05-05 | Novel carbon fiber rim and production technology of novel carbon fiber rim |
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| CN103963559A true CN103963559A (en) | 2014-08-06 |
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| CN201410185708.9A Pending CN103963559A (en) | 2014-05-05 | 2014-05-05 | Novel carbon fiber rim and production technology of novel carbon fiber rim |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802423A (en) * | 2015-04-03 | 2015-07-29 | 上海华渔新材料科技有限公司 | Preparation method of fiber reinforced thermoplastic resin based composite automobile hub |
| CN108544892A (en) * | 2018-03-20 | 2018-09-18 | 桐乡波力科技复材用品有限公司 | A kind of automotive hub and preparation method thereof |
| TWI664097B (en) * | 2018-06-05 | 2019-07-01 | 複邦實業有限公司 | Reinforced structure of composite material wheels |
| CN111806147A (en) * | 2020-03-23 | 2020-10-23 | 同济大学 | FSAE racing car composite material rim and forming method thereof |
| CN114368178A (en) * | 2021-12-16 | 2022-04-19 | 捷和电机制品(深圳)有限公司 | Manufacturing method of hub and manufacturing method of omni wheel |
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| CN101850694A (en) * | 2010-06-03 | 2010-10-06 | 深圳市喜德盛碳纤科技有限公司 | Carbon fiber rim and manufacturing method thereof |
| CN202046152U (en) * | 2011-03-24 | 2011-11-23 | 昆山亨利金属科技有限公司 | Carbon fiber rim structure |
| US20120242138A1 (en) * | 2011-03-22 | 2012-09-27 | Wen-Feng Tsai | Carbon Bodied Bicycle Rim with Reinforcement Layer |
| CN103419556A (en) * | 2012-05-23 | 2013-12-04 | 合肥杰事杰新材料股份有限公司 | Injection-molded car wheel structure and purpose thereof |
| CN103419557A (en) * | 2012-05-25 | 2013-12-04 | 马水源 | Method for manufacturing metal rim plate combined with carbon fibers for reinforcement |
| CN204196582U (en) * | 2014-05-05 | 2015-03-11 | 王明 | A kind of novel carbon fiber wheel rim |
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2014
- 2014-05-05 CN CN201410185708.9A patent/CN103963559A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101850694A (en) * | 2010-06-03 | 2010-10-06 | 深圳市喜德盛碳纤科技有限公司 | Carbon fiber rim and manufacturing method thereof |
| US20120242138A1 (en) * | 2011-03-22 | 2012-09-27 | Wen-Feng Tsai | Carbon Bodied Bicycle Rim with Reinforcement Layer |
| CN202046152U (en) * | 2011-03-24 | 2011-11-23 | 昆山亨利金属科技有限公司 | Carbon fiber rim structure |
| CN103419556A (en) * | 2012-05-23 | 2013-12-04 | 合肥杰事杰新材料股份有限公司 | Injection-molded car wheel structure and purpose thereof |
| CN103419557A (en) * | 2012-05-25 | 2013-12-04 | 马水源 | Method for manufacturing metal rim plate combined with carbon fibers for reinforcement |
| CN204196582U (en) * | 2014-05-05 | 2015-03-11 | 王明 | A kind of novel carbon fiber wheel rim |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802423A (en) * | 2015-04-03 | 2015-07-29 | 上海华渔新材料科技有限公司 | Preparation method of fiber reinforced thermoplastic resin based composite automobile hub |
| CN104802423B (en) * | 2015-04-03 | 2020-10-30 | 上海华渔新材料科技有限公司 | Preparation method of fiber-reinforced thermoplastic resin-based composite material automobile hub |
| CN108544892A (en) * | 2018-03-20 | 2018-09-18 | 桐乡波力科技复材用品有限公司 | A kind of automotive hub and preparation method thereof |
| TWI664097B (en) * | 2018-06-05 | 2019-07-01 | 複邦實業有限公司 | Reinforced structure of composite material wheels |
| CN111806147A (en) * | 2020-03-23 | 2020-10-23 | 同济大学 | FSAE racing car composite material rim and forming method thereof |
| CN114368178A (en) * | 2021-12-16 | 2022-04-19 | 捷和电机制品(深圳)有限公司 | Manufacturing method of hub and manufacturing method of omni wheel |
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Application publication date: 20140806 |