CN103950210B - A kind of for the method with location, the multiple material wallboard of curvature long purlin - Google Patents
A kind of for the method with location, the multiple material wallboard of curvature long purlin Download PDFInfo
- Publication number
- CN103950210B CN103950210B CN201410172261.1A CN201410172261A CN103950210B CN 103950210 B CN103950210 B CN 103950210B CN 201410172261 A CN201410172261 A CN 201410172261A CN 103950210 B CN103950210 B CN 103950210B
- Authority
- CN
- China
- Prior art keywords
- long purlin
- purlin
- forming frock
- location
- frock
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
- B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention belongs to Composites Molding Techniques, relate to a kind of for the method with location, the multiple material wallboard of curvature long purlin.The present invention adopts assembled tool structure, by locating the mode of long purlin forming frock, solve the multiple orientation problem of material wallboard in the forming process of long purlin of band curvature, avoid that the clamp adopting traditional locate mode locate to occur manufactures difficulty, clamp is out of shape and the problem such as multiple tracks clamp location; Meanwhile, the present invention, by this kind of tool structure form, provides the localization method of the staggered multiple long purlin of material wallboard, the long purlin of a kind of length in forming process, improves long purlin positioning precision, ensure long purlin Forming Quality.
Description
Technical field
The invention belongs to Composites Molding Techniques, relate to a kind of for the method with location, the multiple material wallboard of curvature long purlin.
Background technology
At present, composite wood feed collet muscle wallboard forming, adopts clamp shelf structure on shaping mould, locate long purlin mostly.For the multiple material wallboard of band curvature, especially the Composite Panels of deep camber adopts clamp shelf structure to locate long purlin, there is the increase of clamp manufacture difficulty, clamp is out of shape, multiple tracks clamp causes the problems such as manufacturing cost increase, simultaneously, clamp shelf structure is adopted to locate long purlin, require very high for vacuum bag technique processed, otherwise very easily occur quick-fried bag phenomenon in solidification pressure process.
Summary of the invention
The present invention seeks to propose a kind of method for locating with the multiple long purlin of material wallboard of curvature solving band curvature multiple material wallboard long purlin orientation problem.
Technical solution of the present invention is:
The first step: frock prepares, first, one block length purlin location-plate is respectively set at the upper surface two ends of covering forming frock, distance between two block length purlin location-plates is greater than the length of long purlin, then, prepare long purlin forming frock, long purlin forming frock is divided into two half modules, each half module is evenly distributed with locating hole, and two half modules are located by locating hole;
Second step: utilize the shaping covering of covering forming frock, after covering forming completes, covering forming frock is installed long purlin location-plate;
3rd step: according to designing requirement paving prepreg on the forming frock of long purlin, after matched moulds, on the base of long purlin shaping mould by designing requirement paving prepreg, vacuumizes, pre-compacted;
4th step: the locating hole alignment pin on the long purlin location-plate in the locating hole at long purlin forming frock installation two ends and covering forming frock is located;
5th step: vacuum bag processed, the resin parameter curing molding used according to design.
When the length of described long purlin is not identical, the long purlin forming frock of preparation two kinds of different lengths, the one end of the long purlin frock that length is short and the long purlin location-plate of covering forming frock one end are located, and the other end and adjacent long purlin forming frock are located.
The advantage that the present invention has and beneficial effect: the present invention adopts assembled tool structure, by locating the mode of long purlin forming frock, solve the multiple orientation problem of material wallboard in the forming process of long purlin of band curvature, avoid that the clamp adopting traditional locate mode locate to occur manufactures difficulty, clamp is out of shape and the problem such as multiple tracks clamp location; Meanwhile, the present invention, by this kind of tool structure form, provides the localization method of the staggered multiple long purlin of material wallboard, the long purlin of a kind of length in forming process, improves long purlin positioning precision, ensure long purlin Forming Quality.
Accompanying drawing explanation
Fig. 1 is positioning tool schematic diagram of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
The first step: frock prepares, first, one block length purlin keeper 1,2,3 is respectively set at the upper surface two ends of covering forming frock 8, two block length purlin keepers 1 (or 2) and the distance between 3 are greater than the length of long purlin, then, prepare long purlin forming frock, long purlin forming frock is divided into two half modules, each half module is evenly distributed with locating hole, and two half modules are located by locating hole;
Second step: utilize the shaping covering 8 of covering forming frock, after covering forming completes, covering forming frock is installed long purlin keeper;
3rd step: according to designing requirement paving prepreg on the forming frock of long purlin, after matched moulds, on the base of long purlin shaping mould by designing requirement paving prepreg, vacuumizes, pre-compacted;
4th step: the locating hole alignment pin on the long purlin keeper in the locating hole at long purlin forming frock installation two ends and covering forming frock is located;
5th step: vacuum bag processed, the resin parameter curing molding used according to design.
When the length of described long purlin is not identical, the long purlin forming frock of preparation two kinds of different lengths, the one end of the long purlin frock that length is short and the long purlin keeper of covering forming frock one end are located, and the other end and adjacent long purlin forming frock are located.
Embodiment
Frock of the present invention is combining structure, mainly comprises covering forming frock 8,4 long purlin forming frocks 4,5,6,7 and 3 long purlin keepers 1,2,3.
Covering forming frock comprises frock framework and metal skin.With ￠ 8 locating hole for locating long purlin keeper on metal skin.
With 4 datum holes on the keeper of each long purlin, and 4 for locating ￠ 5 hole of long purlin forming frock, and hole is embedded in ￠ 4 lining.
Each long purlin forming frock is assembling die, respectively comprises two points of die bodys.Two points of die bodys are by ￠ 8 locating hole location, and the bolt of ￠ 10 connects.One of them point of die body two ends are provided with ￠ 4 locating hole, coordinate with locating hole on the keeper of long purlin.
Covering forming frock and long purlin keeper are located by ￠ 8 locating hole.3 long purlin keepers are arranged on covering forming mould two ends respectively.
4 long purlin forming frocks and long purlin keeper are located by ￠ 4 locating hole.
Forming step is:
The first step: frock prepares, first, respectively arrange long purlin keeper 1, keeper 2, keeper 3 at the upper surface two ends of covering forming frock, long purlin keeper 1, keeper 2 are positioned at covering forming frock one end, and long purlin keeper 3 is positioned at the other end, long purlin keeper 1, distance between keeper 2 and keeper 3 are greater than the length of long purlin, then, prepare long purlin forming frock, long purlin forming frock is divided into two half modules, each half module is evenly distributed with locating hole, and two half modules are located by locating hole;
Second step: carry out covering laying;
3rd step: utilize the shaping covering of covering forming frock 8, after covering forming completes, covering forming frock is installed long purlin keeper 1,2,3;
4th step: according to designing requirement paving prepreg in the respective parting of long purlin forming frock 4,5,6,7;
5th step: matched moulds after paving completes, long purlin forming frock 4,5,6,7 locates long purlin shaping mould two points of die bodys by respective ￠ 4 locating hole, connects with ￠ 10 bolt and tightens;
6th step: on the base of long purlin forming frock by designing requirement paving prepreg, to vacuumize, pre-compacted;
7th step: the locating hole alignment pin on the long purlin keeper 1,3 in the locating hole at forming frock 4 two ends, long purlin and covering forming frock is located, all the other long purlin forming frocks press locating hole location successively;
8th step: vacuum bag processed, the resin parameter curing molding used according to design.
Claims (2)
1., for the method with location, the multiple material wallboard of curvature long purlin, it is characterized in that,
The first step: frock prepares, first, one block length purlin location-plate is respectively set at the upper surface two ends of covering forming frock, distance between two block length purlin location-plates is greater than the length of long purlin, then, prepare long purlin forming frock, long purlin forming frock is divided into two half modules, each half module is evenly distributed with locating hole, and two half modules are located by locating hole;
Second step: utilize the shaping covering of covering forming frock, after covering forming completes, covering forming frock is installed long purlin location-plate;
3rd step: according to designing requirement paving prepreg on the forming frock of long purlin, after matched moulds, on the base of long purlin forming frock by designing requirement paving prepreg, vacuumizes, pre-compacted;
4th step: the locating hole alignment pin on the long purlin location-plate in the locating hole at long purlin forming frock installation two ends and covering forming frock is located;
5th step: vacuum bag processed, the resin parameter curing molding used according to design.
2. according to claim 1 a kind of for the method with location, the multiple material wallboard of curvature long purlin, it is characterized in that, when the length of described long purlin is not identical, the long purlin forming frock of preparation two kinds of different lengths, the one end of the long purlin frock that length is short and the long purlin location-plate of covering forming frock one end are located, and the other end and adjacent long purlin forming frock are located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172261.1A CN103950210B (en) | 2014-04-25 | 2014-04-25 | A kind of for the method with location, the multiple material wallboard of curvature long purlin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172261.1A CN103950210B (en) | 2014-04-25 | 2014-04-25 | A kind of for the method with location, the multiple material wallboard of curvature long purlin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103950210A CN103950210A (en) | 2014-07-30 |
| CN103950210B true CN103950210B (en) | 2016-04-20 |
Family
ID=51327629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410172261.1A Active CN103950210B (en) | 2014-04-25 | 2014-04-25 | A kind of for the method with location, the multiple material wallboard of curvature long purlin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103950210B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924628B (en) * | 2015-04-29 | 2017-06-06 | 中航复合材料有限责任公司 | The forming method of integral composite reinforcement cylinder, laying frock, curing mold and stringer positioner |
| CN106003480B (en) * | 2016-06-14 | 2019-03-05 | 沈阳飞机工业（集团）有限公司 | A kind of integrally formed tooling of Composite Panels stringer positioning |
| CN106696308A (en) * | 2016-12-14 | 2017-05-24 | 中航飞机股份有限公司西安飞机分公司 | Technological method for fixing and molding composite stringer and beam-like part through heat membrane |
| CN107413948B (en) * | 2017-03-16 | 2019-06-11 | 成都飞机工业（集团）有限责任公司 | A kind of pull-shaped mould and its manufacturing method of composite construction |
| CN107415280B (en) * | 2017-08-22 | 2023-08-01 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Mold and method for preforming and/or positioning T-stringers with wall panels |
| CN107866987A (en) * | 2017-10-19 | 2018-04-03 | 哈尔滨飞机工业集团有限责任公司 | A kind of aircraft cowling mould and application method |
| CN108819287B (en) * | 2018-04-25 | 2020-02-14 | 西安飞机工业（集团）有限责任公司 | Forming device and forming method of reinforced wall plate assembly |
| CN110271205B (en) * | 2019-05-16 | 2021-04-30 | 沈阳飞机工业（集团）有限公司 | Process method for forming composite material omega-shaped curvature stringer |
| CN112606441B (en) * | 2020-12-12 | 2022-10-28 | 江西洪都航空工业集团有限责任公司 | Resin encapsulating method and tool for stringer and reinforcing rib wall plate |
| CN113977983B (en) * | 2021-10-15 | 2023-06-30 | 江西洪都航空工业集团有限责任公司 | Rib positioning device and method for composite material wallboard structural member |
| CN114919192B (en) * | 2022-03-30 | 2024-01-26 | 航天海鹰(镇江)特种材料有限公司 | Axis positioning method for composite material part of I-shaped stringer reinforced wallboard |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177028A (en) * | 2007-12-13 | 2008-05-14 | 哈尔滨玻璃钢研究院 | Mold of resin base complex material inner gridding skeletal rod structure and shaping method thereof |
| CN101462359A (en) * | 2009-01-15 | 2009-06-24 | 江西昌河航空工业有限公司 | Resin-based composite material part layering positioning method |
| CN102990944A (en) * | 2012-11-16 | 2013-03-27 | 中国航空工业集团公司北京航空材料研究院 | Composite material vacuum bag forming method |
| CN103231464A (en) * | 2013-04-27 | 2013-08-07 | 哈尔滨飞机工业集团有限责任公司 | Honeycomb preforming method for large-curvature composite material interlayer piece |
-
2014
- 2014-04-25 CN CN201410172261.1A patent/CN103950210B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177028A (en) * | 2007-12-13 | 2008-05-14 | 哈尔滨玻璃钢研究院 | Mold of resin base complex material inner gridding skeletal rod structure and shaping method thereof |
| CN101462359A (en) * | 2009-01-15 | 2009-06-24 | 江西昌河航空工业有限公司 | Resin-based composite material part layering positioning method |
| CN102990944A (en) * | 2012-11-16 | 2013-03-27 | 中国航空工业集团公司北京航空材料研究院 | Composite material vacuum bag forming method |
| CN103231464A (en) * | 2013-04-27 | 2013-08-07 | 哈尔滨飞机工业集团有限责任公司 | Honeycomb preforming method for large-curvature composite material interlayer piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103950210A (en) | 2014-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103950210B (en) | A kind of for the method with location, the multiple material wallboard of curvature long purlin | |
| CN209191346U (en) | Manufacture the molding die of large-scale unmanned plane rib | |
| CN104290337A (en) | Method for realization of co-cementing of reinforcing rib web composite produced part by accurate positioning soft tooling | |
| CN104527201A (en) | Carbon fiber sandwich gauge framework and manufacturing method thereof | |
| CN111716761A (en) | Special-shaped curved surface aramid fiber paper honeycomb simple pre-setting die and manufacturing method thereof | |
| CN203792728U (en) | Performing tooling of prepreg filled with 0-degree carbon fibers | |
| CN202097337U (en) | Hexagon-headed bolt die | |
| CN102848505B (en) | A kind of rubber iron clad hot-press vulcanization forming method and particular manufacturing craft | |
| CN109013861A (en) | A kind of bending punching die moulding process of outdoor machine of air-conditioner panel | |
| CN203864034U (en) | Airplane wing tip forming tooling | |
| CN105643958A (en) | Forming tool and method for composite | |
| CN204255203U (en) | A kind of automobile gauge | |
| CN104259290B (en) | Ejector rob and gasket combined type metal creep forming die | |
| CN105904737A (en) | Composite grating structure forming tool and manufacturing method | |
| CN104924413B (en) | Shaping suspension insulator mold | |
| CN205071501U (en) | Integrated into one piece's metal -back implantation laminating device is moulded to heat | |
| CN205200305U (en) | Adjustable mould | |
| CN203304480U (en) | Quick fixing device for acoustic component foams of passenger car | |
| CN203679096U (en) | 8-shaped forming device | |
| CN203248484U (en) | Locating pin used in forming mold tool | |
| CN103171092A (en) | Die | |
| CN203567050U (en) | Upper cover mold of junction box | |
| CN203185596U (en) | Die | |
| CN203370936U (en) | Twice forming die | |
| CN202606782U (en) | Multi-purpose mold structure of cylinder mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161229 Address after: 100022 Jianguo Road, Beijing, Chaoyang District, No. 128 Patentee after: AVIATION INDUSTRY CORPORATION OF CHINA Address before: 150066 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 15 Patentee before: Harbin Aircraft Industry (Group) Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 100022 Jianguo Road, Beijing, Chaoyang District, No. 128 Patentee after: AVIATION INDUSTRY CORPORATION OF CHINA Address before: 150066 Heilongjiang Province, Harbin city Youxie Street Pingfang District No. 15 Patentee before: Harbin Aircraft Industry (Group) Co., Ltd. |