CN109367050A - Vertical winding device and manufacturing method for the high flange cylinder of composite material thin wall - Google Patents
Vertical winding device and manufacturing method for the high flange cylinder of composite material thin wall Download PDFInfo
- Publication number
- CN109367050A CN109367050A CN201811503871.XA CN201811503871A CN109367050A CN 109367050 A CN109367050 A CN 109367050A CN 201811503871 A CN201811503871 A CN 201811503871A CN 109367050 A CN109367050 A CN 109367050A
- Authority
- CN
- China
- Prior art keywords
- cylindrical body
- flange
- flange cylinder
- composite material
- cylinder
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Vertical winding device and manufacturing method for the high flange cylinder of composite material thin wall, it is related to flange manufacturing technology field, cylinder section longitudinal fiber can not be turned to predetermined position to solve existing Horizontal type winding machine in flange flange, pressure can not be applied, and cause the open-textured problem of Flange.The present invention includes shaft, winding mould and two pressing plates；Shaft is vertically arranged on the rack and is able to rotate, winding mould is fixed in shaft, the first cylindrical body and the second cylindrical body are machined on winding mould, the diameter of first cylindrical body is bigger than the diameter of the second cylindrical body, first cylindrical body and the second cylindrical body are concentric with shaft respectively, the side of first cylindrical body is connect by screw with a pressing plate, and the side of the second cylindrical body is connect by bolt with another pressing plate.The present invention is suitable for the flange cylinder that the ratio between height and wall thickness are 10 times or more.
Description
Technical field
The present invention relates to flange cylinder manufacturing technology fields, and in particular to vertical the twining for the high flange cylinder of composite material thin wall
Winding apparatus and manufacturing method.
Background technique
The thin high flange composite cylinder feature of barrel is that cylindrical wall is very thin, and the inside and outside Flange connecting with it is very
Height is highly 10 times or more with the ratio between wall thickness.Flange is the key position connecting with other component inside and outside this structural member,
Biggish shearing and moment of flexure are especially born in the root of flange, in order to improve the bearing capacity of inside and outside Flange, is needed
A certain amount of radial fiber of privileged site laying on Flange, and the radial fiber will be connected with cylindrical section longitudinal fiber
It is continuous, a continuous entirety is made, mechanical requirements are met.
There is larger difficulty using the flange that turns up that conventional horizontal winding shaping process forms this big thickness and big height,
It is softer when not winding circumferential fiber to be mainly reflected in cylinder section longitudinal fiber, since gravity can not accurately arrange to flange method
The predetermined position of blue radial fiber, and cause Flange quality loose since pressure can not be applied, directly affect flange method
Blue bearing capacity.
Summary of the invention
Cylinder section longitudinal fiber can not be turned to solve existing Horizontal type winding machine in flange flange pre- by the present invention
Positioning is set, and pressure can not be applied, and causes the open-textured problem of Flange, and is provided and be used for the high flange of composite material thin wall
The vertical winding device and manufacturing method of cylinder.
The technical solution adopted by the present invention to solve the above technical problem is:
Scheme one: the vertical winding device for the high flange cylinder of composite material thin wall includes shaft, winding mould and two pressures
Plate；
Shaft is vertically arranged on the rack and is able to rotate, and winding mould is fixed in shaft, winds and is machined with the first circle on mould
The diameter of cylinder and the second cylindrical body, the first cylindrical body is bigger than the diameter of the second cylindrical body, the first cylindrical body and the second cylindrical body
Concentric with shaft respectively, the side of the first cylindrical body is connect by screw with a pressing plate, and the side of the second cylindrical body passes through spiral shell
Bolt is connect with another pressing plate.
Scheme two: manufacturing the method for flange cylinder the following steps are included:
One, stacking laying is carried out to the reinforcement after prepreg and the reinforcement after prepreg cloth using the winding mould, and
Folded turnup is carried out, so that its fiber is unanimously formed the corpus fibrosum of enhancing in arragement direction, preliminarily forms the shape of flange cylinder；
Two, described two pressing plates are bolted on the winding mould and are pressurizeed to flange；
Three, rotating shaft carries out circumferential winding to the stack shell of molding flange cylinder, to enhance the intensity of flange cylinder；
Four, the heating of molding flange cylinder is solidified；
Five, it demoulds.
Compared with the prior art, the invention has the following beneficial effects:
The present invention is laminated the reinforcement after prepreg and the reinforcement after prepreg cloth by the way of vertical winding
Laying, make reinforcement by gravity laying naturally, on the one hand when avoiding horizontal laying folded turnup since gravity is loose and
The problem of predetermined position can not be folded to, while by the laying and pressurization of the reinforcement after prepreg and the reinforcement after prepreg cloth
Molding type integrates completion, provides working efficiency.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is partial enlarged view at the I of Fig. 1.
Specific embodiment
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 and Fig. 2, present embodiment is thin for composite material
The vertical winding device of the high flange cylinder of wall includes shaft 1, winding mould 2 and two pressing plates 3；
Shaft 1 is vertically arranged on the rack and is able to rotate, and winding mould 2 is fixed in shaft 1, winds and is machined with the on mould 2
The diameter of one cylindrical body 2-1 and the second cylindrical body 2-2, the first cylindrical body 2-1 are bigger than the diameter of the second cylindrical body 2-2, the first circle
Cylinder 2-1 and the second cylindrical body 2-2 are concentric with shaft 1 respectively, and the side of the first cylindrical body 2-1 passes through screw and a pressing plate 3
The side of connection, the second cylindrical body 2-2 is connect by bolt with another pressing plate 3.
It is machined with the first cylindrical body 2-1 and the second cylindrical body 2-2 on winding mould 2, to adapt to the shape of flange cylinder 4, setting
Two pressing plates 3 make flange cylinder 4 pressurize after the process of laying to the flange on flange cylinder 4, keep the part of flange not loose, and
The fiber for making preliminary molding 4 stack shell of flange cylinder is in longitudinal arrangement, and the fiber of two flanges on flange cylinder 4 radially arranges,
Circumferential direction is carried out to the stack shell of preliminary molding flange cylinder 4 again and is wound circular fiber 6, to obtain high-intensitive flange.
Shaft 1 can rotate in a manual fashion, can use motor also to drive.
Specific embodiment 2: illustrate present embodiment in conjunction with Fig. 1, the first cylindrical body 2-1 described in present embodiment
Height is greater than the height of the second cylindrical body 2-2.
So set, the stack shell for adapting to flange cylinder 4 to be wound.
Other compositions and connection relationship are same as the specific embodiment one.
Specific embodiment 3: illustrating present embodiment in conjunction with Fig. 1, the described two pressing plates 3 of present embodiment are ring
Shape plate.
So set, making two flange uniform forces on flange rear flange cylinder 4, to make the flange fiber architecture of flange
It is uniformly accurate.
It is formed is identical with embodiment two with connection relationship.
Specific embodiment 4: illustrate present embodiment in conjunction with Fig. 1, the outer diameter of the one pressing plate 3 of present embodiment
More than or equal to the diameter of the first cylindrical body 2-1 on the winding mould 2, the outer diameter of another pressing plate 3 is greater than or equal to described the
The diameter of two cylindrical body 2-2.
So set, making the flange uniform force of flange, to keep the flange fiber architecture of flange uniformly accurate.
It is formed is the same as the specific implementation mode 3 with connection relationship.
Specific embodiment 5: illustrate present embodiment in conjunction with Fig. 1, the first cylindrical body 2-1 described in present embodiment
Height is 10 times or more of 4 wall thickness of flange cylinder.
So set, being suitable for the flange that the ratio between height and wall thickness are 10 times or more.
It forms identical as specific embodiment four with connection relationship.
Specific embodiment 6: illustrating present embodiment in conjunction with Fig. 1 and Fig. 2, present embodiment manufactures the side of flange cylinder
Method the following steps are included:
One, stacking laying is carried out to the reinforcement after prepreg and the reinforcement after prepreg cloth using the winding mould 2, and
Folded turnup is carried out, so that its fiber is unanimously formed the corpus fibrosum of enhancing in arragement direction, preliminarily forms the shape of flange cylinder 4；
Two, described two pressing plates 3 are bolted on the winding mould 2 and are pressurizeed to flange；
Three, rotating shaft 1 carries out circumferential winding to the stack shell of molding flange cylinder 4, to enhance the intensity of flange cylinder 4；
Four, the heating of molding flange cylinder 4 is solidified；
Five, it demoulds.
Specific embodiment 7: the heating temperature of present embodiment step 4 is 180-200 DEG C.
It forms identical as specific embodiment six with connection relationship.
Claims (7)
1. being used for the vertical winding device of the high flange cylinder of composite material thin wall, it is characterised in that: it includes shaft (1), winding mould
(2) and two pressing plates (3)；
Shaft (1) is vertically arranged on the rack and is able to rotate, and winding mould (2) is fixed on shaft (1), processes in winding mould (2)
There are the first cylindrical body (2-1) and the second cylindrical body (2-2), the diameter of the first cylindrical body (2-1) is more straight than the second cylindrical body (2-2)
Diameter is big, and the first cylindrical body (2-1) and the second cylindrical body (2-2) are concentric with shaft (1) respectively, the side of the first cylindrical body (2-1)
It is connect by screw with a pressing plate (3), the side of the second cylindrical body (2-2) is connect by bolt with another pressing plate (3).
2. the vertical winding device according to claim 1 for the high flange cylinder of composite material thin wall, it is characterised in that: institute
The height for stating the first cylindrical body (2-1) is greater than the height of second cylindrical body (2-2).
3. the vertical winding device according to claim 2 for the high flange cylinder of composite material thin wall, it is characterised in that: institute
Stating two pressing plates (3) is annular slab.
4. the vertical winding device according to claim 3 for the high flange cylinder of composite material thin wall, it is characterised in that: institute
The outer diameter for stating a pressing plate (3) is greater than or equal to the diameter of the first cylindrical body (2-1) on winding mould (2), another pressing plate
(3) outer diameter is greater than or equal to the diameter of second cylindrical body (2-2).
5. the vertical winding device according to claim 4 for the high flange cylinder of composite material thin wall, it is characterised in that: institute
The height for stating the first cylindrical body (2-1) is 10 times or more of flange cylinder (4) wall thickness.
6. utilizing the vertical winding device manufacturing flange cylinder for being used for the high flange cylinder of composite material thin wall described in claim 1 or 5
Method: it is characterized by: it the following steps are included:
One, stacking laying is carried out to the reinforcement after prepreg and the reinforcement after prepreg cloth using the winding mould (2), gone forward side by side
Row folded turnup makes its fiber unanimously form the corpus fibrosum of enhancing in arragement direction, preliminarily forms the shape of flange cylinder (4)；
Two, described two pressing plates (3) are bolted on the winding mould (2) and are pressurizeed to flange；
Three, rotating shaft (1) carries out circumferential winding to the stack shell of molding flange cylinder (4), to enhance the intensity of flange cylinder (4)；
Four, molding flange cylinder (4) heating is solidified；
Five, it demoulds.
7. the method for manufacture flange cylinder according to claim 6, it is characterised in that: the heating temperature of step 4 is 180-
200℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503871.XA CN109367050B (en) | 2018-12-10 | 2018-12-10 | Vertical winding device for composite material thin-wall high-flange cylinder and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503871.XA CN109367050B (en) | 2018-12-10 | 2018-12-10 | Vertical winding device for composite material thin-wall high-flange cylinder and manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109367050A true CN109367050A (en) | 2019-02-22 |
| CN109367050B CN109367050B (en) | 2024-05-03 |
Family
ID=65373848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811503871.XA Active CN109367050B (en) | 2018-12-10 | 2018-12-10 | Vertical winding device for composite material thin-wall high-flange cylinder and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367050B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976605A (en) * | 2021-02-04 | 2021-06-18 | 哈尔滨玻璃钢研究院有限公司 | Forming method of low-cost double-flanging flange structure |
| CN113020423A (en) * | 2021-03-17 | 2021-06-25 | 哈尔滨工业大学 | Forming method of dissimilar metal laminated thin-wall cylindrical part |
| CN114733645A (en) * | 2022-03-28 | 2022-07-12 | 哈尔滨玻璃钢研究院有限公司 | Large-diameter fiber reinforced composite wear-resistant cylinder for magnetic separator and processing method |
| CN114851594A (en) * | 2022-04-25 | 2022-08-05 | 中国人民解放军国防科技大学 | Forming method of fixed base |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124403A1 (en) * | 1983-03-31 | 1984-11-07 | Societe D'exploitation Des Procedes Plastrex-Manurhin Sepma | Process for producing high-pressure collar flanges from composite material, and product obtained |
| US20090308477A1 (en) * | 2008-06-13 | 2009-12-17 | Geislinger Gmbh | Method for manufacturing a hollow shaft with at least one integral flange made of fiber composite |
| CN101870172A (en) * | 2010-06-09 | 2010-10-27 | 哈尔滨工业大学 | Preparation mould of carbon fiber composite material casing of airplane and aircraft and forming method thereof |
| CN102642316A (en) * | 2012-04-24 | 2012-08-22 | 东华大学 | Continuous preparation method of composite material tube |
| CN103707521A (en) * | 2013-12-20 | 2014-04-09 | 西北工业大学 | Device and method for forming variable cross-section thin-wall conical carbon fiber perform |
| CN103801676A (en) * | 2013-12-20 | 2014-05-21 | 西北工业大学 | Liquid-solid pressure formation device and method for thin-wall special-shaped parts made of Cf-Mg composite materials |
| CN105128324A (en) * | 2015-10-08 | 2015-12-09 | 淄博朗达复合材料有限公司 | Integral forming preparation method for carbon fiber tube with outwards-turning-edge flange |
| CN205522555U (en) * | 2016-04-13 | 2016-08-31 | 苏州久美玻璃钢股份有限公司 | Preparation mould of glass steel flange |
| KR20180067373A (en) * | 2016-12-12 | 2018-06-20 | 공석태 | frp |
| CN108407323A (en) * | 2018-02-07 | 2018-08-17 | 江苏美龙航空部件有限公司 | A kind of molding die and forming method of flanged class composite material tubulose component |
| CN209111555U (en) * | 2018-12-10 | 2019-07-16 | 哈尔滨玻璃钢研究院有限公司 | Vertical winding device for the high flange cylinder of composite material thin wall |
-
2018
- 2018-12-10 CN CN201811503871.XA patent/CN109367050B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124403A1 (en) * | 1983-03-31 | 1984-11-07 | Societe D'exploitation Des Procedes Plastrex-Manurhin Sepma | Process for producing high-pressure collar flanges from composite material, and product obtained |
| US20090308477A1 (en) * | 2008-06-13 | 2009-12-17 | Geislinger Gmbh | Method for manufacturing a hollow shaft with at least one integral flange made of fiber composite |
| CN101870172A (en) * | 2010-06-09 | 2010-10-27 | 哈尔滨工业大学 | Preparation mould of carbon fiber composite material casing of airplane and aircraft and forming method thereof |
| CN102642316A (en) * | 2012-04-24 | 2012-08-22 | 东华大学 | Continuous preparation method of composite material tube |
| CN103707521A (en) * | 2013-12-20 | 2014-04-09 | 西北工业大学 | Device and method for forming variable cross-section thin-wall conical carbon fiber perform |
| CN103801676A (en) * | 2013-12-20 | 2014-05-21 | 西北工业大学 | Liquid-solid pressure formation device and method for thin-wall special-shaped parts made of Cf-Mg composite materials |
| CN105128324A (en) * | 2015-10-08 | 2015-12-09 | 淄博朗达复合材料有限公司 | Integral forming preparation method for carbon fiber tube with outwards-turning-edge flange |
| CN205522555U (en) * | 2016-04-13 | 2016-08-31 | 苏州久美玻璃钢股份有限公司 | Preparation mould of glass steel flange |
| KR20180067373A (en) * | 2016-12-12 | 2018-06-20 | 공석태 | frp |
| CN108407323A (en) * | 2018-02-07 | 2018-08-17 | 江苏美龙航空部件有限公司 | A kind of molding die and forming method of flanged class composite material tubulose component |
| CN209111555U (en) * | 2018-12-10 | 2019-07-16 | 哈尔滨玻璃钢研究院有限公司 | Vertical winding device for the high flange cylinder of composite material thin wall |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976605A (en) * | 2021-02-04 | 2021-06-18 | 哈尔滨玻璃钢研究院有限公司 | Forming method of low-cost double-flanging flange structure |
| CN112976605B (en) * | 2021-02-04 | 2022-06-28 | 哈尔滨玻璃钢研究院有限公司 | Forming method of low-cost double-flanging flange structure |
| CN113020423A (en) * | 2021-03-17 | 2021-06-25 | 哈尔滨工业大学 | Forming method of dissimilar metal laminated thin-wall cylindrical part |
| CN113020423B (en) * | 2021-03-17 | 2022-08-09 | 哈尔滨工业大学 | Forming method of dissimilar metal laminated thin-wall cylindrical part |
| CN114733645A (en) * | 2022-03-28 | 2022-07-12 | 哈尔滨玻璃钢研究院有限公司 | Large-diameter fiber reinforced composite wear-resistant cylinder for magnetic separator and processing method |
| CN114851594A (en) * | 2022-04-25 | 2022-08-05 | 中国人民解放军国防科技大学 | Forming method of fixed base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109367050B (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109367050A (en) | Vertical winding device and manufacturing method for the high flange cylinder of composite material thin wall | |
| CN104607519B (en) | Aluminum alloys tank Loadings On Hemispherical Shell manufacturing process | |
| CN100486728C (en) | High precision spinning forming method for thin wall closing head with radius-thickness ratio less than three per mille | |
| CN107552629B (en) | A kind of multistage depth cylinder depth circular cone combinatorial surface housing part spin forming method | |
| CN104772909B (en) | A kind of double Wound Dies manufacturing intervalve and the manufacture method of intervalve | |
| CN108212600A (en) | A kind of intelligent powder spray equipment for being used to process automotive hub | |
| CN204955477U (en) | Large -scale winding mould that can radially stretch out and draw back | |
| CN206551648U (en) | A kind of arc composite plate production mould | |
| CN101417381A (en) | Cylindrical shell sloping-bottom tank car body manufacture technique | |
| CN103894539A (en) | Method for preparing wax mold of monocrystal spiral crystal selector | |
| CN109482700A (en) | A kind of titanium alloy hemisphere rotary press modelling method and forming frock | |
| CN103521583A (en) | Device and method for spinning cylindrical titanium alloy part | |
| CN107243514A (en) | A kind of light-alloy cup shell rotary extrusion forming method | |
| CN209111555U (en) | Vertical winding device for the high flange cylinder of composite material thin wall | |
| CN105619831B (en) | Manufacture the manufacturing method of the core model and shaft coupling intermediate tubular shaft of shaft coupling intermediate tubular shaft | |
| CN105057461B (en) | A kind of silver-colored kettle bottle body spin forming die | |
| CN108789779A (en) | A kind of ceramic device for automatically molding | |
| CN217512810U (en) | Water-soluble sand mandrel of serial-type | |
| CN102581938B (en) | Mould for using two-dimensional fiber fabric to produce blanks of carbon-carbon composite barrel products | |
| CN107901448B (en) | Large-diameter composite skirt compression curing method | |
| CN115178681A (en) | Method for integrally forming bottom of large-diameter deep-cavity ellipsoidal storage tank | |
| CN210910965U (en) | Be used for plastic drum cooling drawing of patterns mould | |
| CN208788980U (en) | A kind of line with rubber rotor pump rotor line with rubber mold | |
| CN103433367B (en) | The Thermal expansion manufacturing process of titanium alloy square-section annular part | |
| CN106182716A (en) | A kind of multistation Wound Dies manufacturing intervalve and the manufacture method of intervalve |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |