CN108481717A - A kind of carbon fiber construction forming method - Google Patents
A kind of carbon fiber construction forming method Download PDFInfo
- Publication number
- CN108481717A CN108481717A CN201810366735.4A CN201810366735A CN108481717A CN 108481717 A CN108481717 A CN 108481717A CN 201810366735 A CN201810366735 A CN 201810366735A CN 108481717 A CN108481717 A CN 108481717A
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- CN
- China
- Prior art keywords
- form wire
- component
- forming surface
- carbon fiber
- fiber construction
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- 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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Classifications
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- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Fibers (AREA)
Abstract
The invention belongs to carbon fiber construction technical field more particularly to a kind of carbon fiber construction forming method, the extension track being suitable in the longitudinal direction is plane curve, and the molding component of plane where vertical planar curve, includes the following steps in the direction of the width：Step 1：Processing can cover the forming surface of one N-Side surf of final molding component on a mold；Step 2：A form wire is processed on another mold, form wire is perpendicular to plane where plane curve；Step 3：Component to be formed is positioned between form wire and forming surface, by the relative motion between the two form wire is squeezed component to forming surface successively.Carbon fiber construction forming method provided in through the invention can realize the rapid shaping of component by lower-cost mold.
Description
Technical field
The invention belongs to carbon fiber construction field shaping technique more particularly to a kind of carbon fiber construction forming methods.
Background technology
Currently, carbon fiber construction is widely used in the fields such as aerospace, planform is according to different uses
Occasion can realize diversification, wherein during carrying out molding to carbon fiber construction, there are a kind of special Components Shape,
As illustrated in fig. 1 and 2, the extension track of component in the longitudinal direction is plane curve, and vertical planar is bent in the direction of the width
Plane where line is realized by way of upper/lower die fastening to component mostly during carrying out molding to such component
Extrusion forming, wherein finally required shape is identical for cavity geometry and component after upper/lower die molding.
Such processing method so that die cost is larger, and mold poor universality, virtually increases production cost.
Presence in view of the above problems, the designer apply practical experience abundant for many years based on such product engineering is engaged in
And professional knowledge, and coordinate the utilization of scientific principle, and actively it is subject to research and innovation, to found a kind of carbon fiber construction forming method,
It is set to have more practicability.
Invention content
Carbon fiber construction forming method provided in through the invention can be realized by lower-cost mold in length direction
On extend track be plane curve first grade member rapid shaping.
The present invention the technical solution to solve the technical problem is that：
A kind of carbon fiber construction forming method, the extension track being suitable in the longitudinal direction is plane curve, in width side
The molding component of plane where the vertical plane curve upwards, includes the following steps：
Step 1：Processing can cover the forming surface of one N-Side surf of final molding component on a mold；
Step 2：A form wire is processed on another mold, the form wire is perpendicular to plane where the plane curve；
Step 3：Component to be formed is positioned between the form wire and forming surface, by between form wire and forming surface
Relative motion form wire is squeezed component to the forming surface successively.
Further, the form wire is set in roller structure or planar structure.
Further, the relative motion between the form wire and forming surface is specially：
When the plane curve is circular arc line, the form wire is fixed, the forming surface rotation or the form wire
Movement, the forming surface is fixed or the two moves；The form wire is transported along the plane curve in the case of remaining
Dynamic, the forming surface is fixed.
Further, the form wire is formed by the distance between face and the forming surface equal to institute during the motion
State the thickness of component.
Further, before the molding component, the component need to be heated.
Further, after component to be formed being positioned between the form wire and forming surface, by component one end and institute
Forming surface one end is stated to fix.
After using above-mentioned technical proposal, the present invention has advantageous effect below：
Technical solution in through the invention so that extension track in the longitudinal direction is plane curve, in width direction
The component of plane can fit in forming surface during molding by way of extruding where upper vertical planar curve
On, compared with the existing technology, it is only necessary to original half of mold is processed, to effectively reduce the processing cost of mold.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing skill
Attached drawing is briefly described needed in art description, it should be apparent that, the accompanying drawings in the following description is only the application
Described in some embodiments without creative efforts, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of carbon fiber construction in background technology；
Fig. 2 is the vertical view of carbon fiber construction in background technology.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with specific embodiment,
Technical solution in the application is clearly and completely described, it is clear that described embodiment is only the application part
Embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present application.
The embodiment of the present invention is write by the way of progressive.
A kind of carbon fiber construction forming method, it is flat to be suitable for extension track in the longitudinal direction as illustrated in fig. 1 and 2
Face type curve, the molding component of plane where vertical planar curve, includes the following steps in the direction of the width：
Step 1：Processing can cover the forming surface of one N-Side surf of final molding component on a mold；
Step 2：A form wire is processed on another mold, form wire is perpendicular to plane where plane curve；
Step 3：Component to be formed is positioned between form wire and forming surface, the phase between form wire and forming surface is passed through
To movement so that form wire squeezes component to the forming surface successively.
Pass through the above method so that extension track in the longitudinal direction is plane curve, in the direction of the width vertically
The component of plane can be fitted in by way of extruding in forming surface, relatively during molding where plane curve
In the prior art, it is only necessary to original half of mold is processed, to effectively reduce the processing cost of mold.
As the preferred of above-described embodiment, in order to avoid during form wire squeezes component, to component
Surface causes to damage, and form wire is set on roller structure or in planar structure, by the setting of roller structure, may make molding
Between line and forming surface in relative motion, roller structure can be realized with component surface rolls connection, in this way can be effective
Reduction frictional force, also may make that forming process is more smooth and smooth；By planar structure, then plane can reach component
Certain guiding is carried out before form wire and forming surface, ensures entry angle.
As the preferred of above-described embodiment, the relative motion between form wire and forming surface is specially：When plane curve
For circular arc line when, form wire is fixed, forming surface rotation or form wire movement, forming surface is fixed or the two is transported
It is dynamic；For form wire along plane curvilinear motion, forming surface is fixed in the case of remaining；When its planar-type curve is circular arc line,
It is a kind of more special situation, preferred form wire is fixed in such cases, and forming surface rotation, this mode can effectively drop
The difficulty of the mobile control of low form wire.
As the preferred of above-described embodiment, form wire is formed by the distance between face and forming surface etc. during the motion
In the thickness of component, component final finished quality can effectively ensure that in this way, the distance between the two can pass through change herein
The distance between form wire or vehicle face change, to the molding of the component suitable for various thickness.
As the preferred of above-described embodiment, before molding component, the component need to be heated, pass through the side of heating
Formula may make and be more prone in the forming process of carbon fiber construction, and the quality for making product final is guaranteed.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (6)
1. a kind of carbon fiber construction forming method, the extension track being suitable in the longitudinal direction is plane curve, in width
The molding component of plane where the vertical plane curve on direction, which is characterized in that include the following steps：
Step 1：Processing can cover the forming surface of one N-Side surf of final molding component on a mold；
Step 2：A form wire is processed on another mold, the form wire is perpendicular to plane where the plane curve；
Step 3：Component to be formed is positioned between the form wire and forming surface, by between form wire and forming surface
Relative motion form wire is squeezed component to the forming surface successively.
2. carbon fiber construction forming method according to claim 1, which is characterized in that the form wire is set to idler wheel knot
On structure or planar structure.
3. carbon fiber construction forming method according to claim 1, which is characterized in that between the form wire and forming surface
Relative motion be specially：
When the plane curve is circular arc line, the form wire is fixed, the forming surface rotation or the form wire
Movement, the forming surface is fixed or the two moves；The form wire is transported along the plane curve in the case of remaining
Dynamic, the forming surface is fixed.
4. carbon fiber construction forming method according to claim 1, which is characterized in that the form wire is during the motion
It is formed by the thickness that the distance between face and the forming surface are equal to the component.
5. carbon fiber construction forming method according to claim 1, which is characterized in that before the molding component, need pair
The component is heated.
6. carbon fiber construction forming method according to claim 1, which is characterized in that component to be formed is positioned over institute
After stating between form wire and forming surface, component one end and described forming surface one end are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366735.4A CN108481717A (en) | 2018-04-23 | 2018-04-23 | A kind of carbon fiber construction forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366735.4A CN108481717A (en) | 2018-04-23 | 2018-04-23 | A kind of carbon fiber construction forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108481717A true CN108481717A (en) | 2018-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366735.4A Pending CN108481717A (en) | 2018-04-23 | 2018-04-23 | A kind of carbon fiber construction forming method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108481717A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203842979U (en) * | 2014-05-29 | 2014-09-24 | 浙江正特集团有限公司 | Multi-section type pipe bending machine |
| CN205601143U (en) * | 2016-04-18 | 2016-09-28 | 信义汽车部件（天津）有限公司 | Adhesive tape bending processing device |
| EP2605894B1 (en) * | 2010-08-16 | 2017-10-04 | Jean Marc Gilles Glorieux | Device and method for manufacturing an arched element |
| CN207207172U (en) * | 2017-08-15 | 2018-04-10 | 沈阳浦利尔科技有限公司 | A kind of deep camber automated tape-laying frock |
-
2018
- 2018-04-23 CN CN201810366735.4A patent/CN108481717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2605894B1 (en) * | 2010-08-16 | 2017-10-04 | Jean Marc Gilles Glorieux | Device and method for manufacturing an arched element |
| CN203842979U (en) * | 2014-05-29 | 2014-09-24 | 浙江正特集团有限公司 | Multi-section type pipe bending machine |
| CN205601143U (en) * | 2016-04-18 | 2016-09-28 | 信义汽车部件（天津）有限公司 | Adhesive tape bending processing device |
| CN207207172U (en) * | 2017-08-15 | 2018-04-10 | 沈阳浦利尔科技有限公司 | A kind of deep camber automated tape-laying frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |