CN206297154U - A kind of auxiliary mould for improving narrow flange composite material skin Forming Quality - Google Patents
A kind of auxiliary mould for improving narrow flange composite material skin Forming Quality Download PDFInfo
- Publication number
- CN206297154U CN206297154U CN201621266139.1U CN201621266139U CN206297154U CN 206297154 U CN206297154 U CN 206297154U CN 201621266139 U CN201621266139 U CN 201621266139U CN 206297154 U CN206297154 U CN 206297154U
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- China
- Prior art keywords
- composite material
- narrow flange
- angles
- auxiliary mould
- forming quality
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Abstract
The utility model belongs to Composites Molding Techniques, and in particular to a kind of auxiliary mould of the narrow flange composite material skin Forming Quality of improvement.The auxiliary mould is made up of core and outer auxiliary layer, wherein, outer laying winding mandrel, and form the R angles matched with narrow flange covering inner surface in core head.The R angle be molded by the laying of outer laying is consistent with narrow flange composite material parts digital-to-analogue R angles.The R angles that the utility model is formed are strictly consistent with narrow flange composite material parts digital-to-analogue R angles, such that it is able to directly, fast and accurately carry out the shaping at narrow flange composite material parts R angles.Whole moulding process speed is fast, efficiency high, and can effectively ensure that forming parts qualification rate, with larger actual application value.
Description
Technical field
The utility model belongs to Composites Molding Techniques, and in particular to one kind improve narrow flange composite material skin into
The auxiliary mould of type quality.
Background technology
Autoclave molding is a kind of more ripe composite material process planning.In polymer matrix composites forming process, outward
The final mass of the effects of process parameters product such as plus-pressure, heating rate, soaking time, and composite deformation is to be difficult at present
The problem of solution.For narrow flange covering composite element, its inner surface Forming Quality and the requirement of R angles Forming Quality are tight
Lattice.It is block splicing at existing R angles forming frock flange, interior R profiles ensure by plug, but plug and flange block are fitted
Degree is poor so that the R angles profile of shaping cannot ensure, it is difficult to meet the requirement of narrow flange composite material skin Forming Quality.
The content of the invention：
The utility model purpose is：There is provided a kind of R angles formed precision high, narrow flange composite can be effectively improved and covered
The auxiliary mould of skin Forming Quality.
The technical solution of the utility model is：A kind of backman for improving narrow flange composite material skin Forming Quality
Dress, it is made up of core and outer auxiliary layer, wherein, outer laying winding mandrel, and one is formed with narrow flange covering in core head
The R angles that inner surface matches.
The auxiliary mould of the described narrow flange composite material skin Forming Quality of improvement, its outer laying surface is smooth.
The auxiliary mould of the described narrow flange composite material skin Forming Quality of improvement, it is molded by the laying of outer laying
R angles it is consistent with narrow flange composite material parts digital-to-analogue R angles.
Core root is provided with the connector matched with forming frock.
The region that core middle part side need not extend into narrow flange covering inner surface is provided with handrail.
The utility model has the advantages that：The utility model improves the backman of narrow flange composite material skin Forming Quality
Dress is due to according to narrow flange composite material parts digital-to-analogue R angular shapes and data, by setting outer laying on core, making its institute
The R angles of formation are strictly consistent with narrow flange composite material parts digital-to-analogue R angles, narrow such that it is able to directly, fast and accurately carry out
The shaping at narrow flange composite material parts R angles.Whole moulding process speed is fast, efficiency high, and can effectively ensure that forming parts
Qualification rate, with larger actual application value.
Brief description of the drawings
Fig. 1 is the auxiliary mould that the utility model the utility model improves narrow flange composite material skin Forming Quality
Front view,
Wherein, 1- cores, 2- outer laying, 3- handrails, 4- connectors, 5-R angles.
Specific embodiment
The utility model is described in further details below.
Please refer to Fig. 1, the utility model improve the auxiliary mould of narrow flange composite material skin Forming Quality by
Core and outer auxiliary layer composition.Wherein, outer laying winding mandrel, and one is formed with narrow flange covering inner surface phase in core head
The R angles of matching.
The auxiliary mould of the described narrow flange composite material skin Forming Quality of improvement, its outer laying surface is smooth, with
Avoid during pre- taking out, leakage occurs in the vacuum bag for protecting.
The auxiliary mould of the described narrow flange composite material skin Forming Quality of improvement, it is molded by the laying of outer laying
R angles it is consistent with narrow flange composite material parts digital-to-analogue R angles, to ensure R angles Forming Quality.
The core root is provided with the connector matched with forming frock, for whole auxiliary mould in forming process
In positioning.
The region that core middle part side need not extend into narrow flange covering inner surface is provided with handrail, is convenient to
Auxiliary mould is placed and drawn off.
The utility model improves the auxiliary mould of narrow flange composite material skin Forming Quality due to according to narrow flange
Composite material parts digital-to-analogue R angular shapes and data, by setting outer laying on core, make R angles that it is formed strictly with it is narrow
Narrow flange composite material parts digital-to-analogue R angles are consistent, such that it is able to directly, fast and accurately carry out narrow flange composite zero
The shaping at part R angles.Whole moulding process speed is fast, efficiency high, and can effectively ensure that forming parts qualification rate, with larger
Actual application value.
Claims (5)
1. a kind of auxiliary mould for improving narrow flange composite material skin Forming Quality, it is characterised in that by core and outer auxiliary
Layer composition, wherein, outer laying winding mandrel, and form the R angles matched with narrow flange covering inner surface in core head.
2. the auxiliary mould for improving narrow flange composite material skin Forming Quality according to claim 1, its feature exists
In outer laying surface is smooth.
3. the auxiliary mould for improving narrow flange composite material skin Forming Quality according to claim 1, its feature exists
In consistent with narrow flange composite material parts digital-to-analogue R angles by the be molded R angles of outer laying laying.
4. the auxiliary mould for improving narrow flange composite material skin Forming Quality according to claim 1, its feature exists
In core root is provided with the connector matched with forming frock.
5. the auxiliary mould for improving narrow flange composite material skin Forming Quality according to claim 1, its feature exists
In the region that core middle part side need not extend into narrow flange covering inner surface is provided with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266139.1U CN206297154U (en) | 2016-11-22 | 2016-11-22 | A kind of auxiliary mould for improving narrow flange composite material skin Forming Quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266139.1U CN206297154U (en) | 2016-11-22 | 2016-11-22 | A kind of auxiliary mould for improving narrow flange composite material skin Forming Quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297154U true CN206297154U (en) | 2017-07-04 |
Family
ID=59211951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266139.1U Active CN206297154U (en) | 2016-11-22 | 2016-11-22 | A kind of auxiliary mould for improving narrow flange composite material skin Forming Quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297154U (en) |
-
2016
- 2016-11-22 CN CN201621266139.1U patent/CN206297154U/en active Active
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