CN105799186B - A kind of blade fiber filament wrapping machine - Google Patents
A kind of blade fiber filament wrapping machine Download PDFInfo
- Publication number
- CN105799186B CN105799186B CN201610153708.XA CN201610153708A CN105799186B CN 105799186 B CN105799186 B CN 105799186B CN 201610153708 A CN201610153708 A CN 201610153708A CN 105799186 B CN105799186 B CN 105799186B
- Authority
- CN
- China
- Prior art keywords
- fiber filament
- blade
- fibre silk
- wind
- uncoiling mechanism
- 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.)
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Links
- 239000000835 fiber Substances 0.000 title claims abstract description 118
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 27
- 238000005470 impregnation Methods 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009730 filament winding Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process 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
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
-
- 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
-
- 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
- B29C70/56—Tensioning reinforcements before or during shaping
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Robotics (AREA)
- Nonwoven Fabrics (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
The invention discloses a kind of blade fiber filament wrapping machines, are related to Helicopter Technology field.The blade fiber filament wrapping machine includes uncoiling mechanism, film removing device, gluing device, strainer and wind, wherein, for the uncoiling mechanism for giving wind conveying fiber silk, the fiber filament includes the resin fibre silk with pad pasting and the unidirectional fibre silk without pad pasting；The film removing device is used to remove the pad pasting of resin fibre silk；The gluing device is used to carry out unidirectional fibre encapsulated；The strainer is used to be tensioned the fiber filament of the uncoiling mechanism conveying；The fiber filament of uncoiling mechanism conveying passes sequentially through film removing device, gluing device and strainer, and then by wind, fiber filament that the uncoiling mechanism conveys is wrapped in the root of blade by wind around the circumferencial direction of blade.The beneficial effects of the present invention are: blade fiber filament wrapping machine of the invention can be by fiber filament around the circumferentially wound of blade by wind.
Description
Technical field
The present invention relates to Helicopter Technology fields, and in particular to a kind of blade fiber filament wrapping machine.
Background technique
There is a kind of new configuration of blade at present, needs along the circumferentially wound fiber filament in the root of blade, due to the configuration paddle
Leaf needs to carry out a large amount of fiber winding, very necessary using automatic wind.The winding that blade uses in the prior art
Machine is extended primarily directed to big sill bolt is presoaked to winding root bushing, as shown in Fig. 1, in horizontal positioned manoeuvring platform 9
On by carrying out circumferentially wound around two root posts 8, then the fiber filament wound is transferred on blade again.However for this
Novel paddle configuration, filametntary winding are circumferentially to carry out around blade ontology along blade, and existing blade wrapping machine is difficult to full
Sufficient demand.
Summary of the invention
The object of the present invention is to provide a kind of blade fiber filament wrapping machines, can not to solve existing equipment described in background
Circumferentially wound filametntary problem is carried out to blade.
The technical solution adopted by the present invention is that: a kind of blade fiber filament wrapping machine is provided, is filled comprising uncoiling mechanism, membrane removal
It sets, gluing device, strainer and wind, wherein the uncoiling mechanism is described for giving wind conveying fiber silk
Fiber filament includes the resin fibre silk with pad pasting and the unidirectional fibre silk without pad pasting；The film removing device is for removing resin
Filametntary pad pasting；The gluing device is used to carry out unidirectional fibre encapsulated；The strainer is for being tensioned the uncoiling
The fiber filament of mechanism conveying；The wind includes pedestal, guide rail, winding body, winding core and controller, wherein described
It is provided with centre bore on winding body, the root of blade is placed in the centre bore, is provided in the inner surface of the centre bore
Circular orbit, the winding core rotate the root that fiber filament is wrapped in blade around circular orbit；The guide rail is fixed on described
On pedestal, and the length direction of guide rail is parallel to line direction of the blade from blade root to blade tip；The controller is twined for controlling
It is moved around body along guide rail；The fiber filament of the uncoiling mechanism conveying passes sequentially through film removing device, gluing device and strainer,
Then by wind, the fiber filament that the uncoiling mechanism conveys is wrapped in blade around the circumferencial direction of blade by wind
Root.
Preferably, the film removing device includes the parallel roller of two axis, when uncoiling mechanism conveys unidirectional fibre silk,
Described two rollers are not contacted with fiber filament, when uncoiling mechanism conveys the fiber filament containing resin, the roller and fiber filament
Contact, for removing the pad pasting of resin fibre silk.
Preferably, the gluing device is provided with the impregnation pond Extruded roller parallel with two axis, when uncoiling mechanism conveys
When resin fibre silk, two Extruded rollers are not contacted with resin fibre silk, without glue in impregnation pond, when uncoiling mechanism conveys unidirectional fibre
When tieing up silk, two Extruded rollers are contacted with unidirectional fibre silk, and unidirectional fibre silk initially enters impregnation pond impregnation, then pass through Extruded roller
Extra glue is removed.
Preferably, the parallel Extruded roller of described two axis is adjustable in the distance of its radial direction.
Preferably, the strainer is provided with the pressure head with reeded pedestal and with protrusion, the groove and institute
It states pressure head to match, and fiber filament passes through between the groove and pressure head.
The beneficial effects of the present invention are:
Blade fiber filament wrapping machine of the invention can be passed through by wind by fiber filament around the circumferentially wound of blade
Film removing device removes the pad pasting of resin fibre silk, the winding to resin fibre silk may be implemented, by gluing device to unidirectional fibre
It is encapsulated to tie up silk, the winding to unidirectional fibre silk may be implemented, winding fiber filament can satisfy to pretightning force by strainer
It is required that.
The parallel Extruded roller of described two axis is adjustable in the distance of its radial direction, can control filametntary encapsulated thickness
Degree.
Blade fiber filament wrapping machine of the invention is provided with strainer, can control filametntary winding dynamics, improves
Winding mass.
Detailed description of the invention
Fig. 1 is blade fiber filament winding schematic diagram in the prior art；
Fig. 2 is the schematic diagram of the blade fiber filament wrapping machine of one embodiment of the invention；
Fig. 3 is the schematic diagram of the wind of blade fiber filament wrapping machine shown in Fig. 2；
Fig. 4 is the schematic diagram that the fiber filament of blade fiber filament wrapping machine shown in Fig. 2 is wound around blade.
Wherein, 1- uncoiling mechanism, 2- film removing device, 4- strainer, 5- wind, 6- fiber filament, 7- blade, 8- are vertical
Column, 9- manoeuvring platform, 31- Extruded roller, 32- impregnation pond, 51- guide rail, 52- wind body, and 53- winds silk, 54- controller, 55-
Circular orbit.
Specific embodiment
To keep the purposes, technical schemes and advantages of the invention implemented clearer, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
It is of the invention in explaining, and be not considered as limiting the invention.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.Under
Face is described in detail the embodiment of the present invention in conjunction with attached drawing.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
As shown in Figures 2 to 4, a kind of blade fiber filament wrapping machine, comprising uncoiling mechanism 1, film removing device 2, gluing device,
Strainer 4 and wind 5.Wherein, for uncoiling mechanism 1 for giving wind 5 conveying fiber silk 6, fiber filament 6 includes to have
The resin fibre silk of pad pasting and unidirectional fibre silk without pad pasting；Film removing device 2 is used to remove the pad pasting of resin fibre silk；It is encapsulated
Device is used to carry out unidirectional fibre encapsulated；Strainer 4 is used to be tensioned the fiber filament 6 of the conveying of uncoiling mechanism 1, to meet blade
Wind the pretightning force needed；The fiber filament 6 that uncoiling mechanism 1 conveys passes sequentially through film removing device 2, gluing device and strainer 4,
Then by wind 5, the fiber filament 6 that uncoiling mechanism 1 conveys is wrapped in paddle around the circumferencial direction of blade 7 by wind 5
The root of leaf 7.
Blade fiber filament wrapping machine of the invention can be passed through by wind by fiber filament around the circumferentially wound of blade
Film removing device removes the pad pasting of resin fibre silk, the winding to resin fibre silk may be implemented, by gluing device to unidirectional fibre
It is encapsulated to tie up silk, the winding to unidirectional fibre silk may be implemented, winding fiber filament can satisfy to pretightning force by strainer
It is required that.
In the present embodiment, wind 5 includes pedestal, guide rail 51, winding body 52, winding core 53 and controller 54.
Wherein, it winds on body 52 and is provided with centre bore, the root of blade 7 is placed in the centre bore, and fiber filament 6 is from winding body
Outside enters the centre bore, and connect with winding core 53, and the inner surface of the centre bore is provided with circular orbit 55, winds
Core 53 rotates the root that fiber filament 6 is wrapped in blade 7 along circular orbit 55 around the root of blade 7；Guide rail 51 is fixed on described
On pedestal, and the length direction of guide rail 51 is parallel to line direction of the blade 7 from blade root to blade tip；Controller 54 is twined for controlling
Moved around body 52 along guide rail 51, thus realize fiber filament 6 blade 7 blade root to blade tip line direction winding.
Film removing device 2 includes the parallel roller of two axis, when uncoiling mechanism 1 conveys unidirectional fibre silk, two rollers
In far from state, two rollers are not contacted with fiber filament 6；When uncoiling mechanism 1 conveys the fiber filament containing resin, two rollings
Cylinder is in close state, and two rollers are contacted with fiber filament 6, for removing the pad pasting of resin fibre silk.
Gluing device is provided with the Extruded roller 31 parallel with two axis of impregnation pond 32, when uncoiling mechanism 1 conveys resin fibre
When tieing up silk, two Extruded rollers 31 are not contacted with resin fibre silk, and without glue in impregnation pond 32, fiber filament 6 passes sequentially through impregnation pond
32 and Extruded roller 31；When uncoiling mechanism 1 conveys unidirectional fibre silk, glue, two Extruded rollers 31 and list are full of in impregnation pond 32
It is contacted to fiber filament 6, unidirectional fibre silk 6 initially enters 32 impregnation of impregnation pond, is then removed extra glue by Extruded roller 31.
Strainer 4 is provided with the pressure head with reeded pedestal and with protrusion, and groove is matched with pressure head, and fiber
Silk 6 passes through between groove and pressure head, pretightning force required for being wound according to fiber filament 6 in the root of blade 7, will by pressure head
Fiber filament 6 is pushed to groove direction.Blade fiber filament wrapping machine of the invention is provided with strainer 4, can control fiber filament 6
Winding dynamics, improve winding mass.
The parallel Extruded roller 31 of two axis is adjustable in the distance of its radial direction.The advantage is that: by adjusting two
The radial distance of Extruded roller 31 can control the encapsulated thickness of unidirectional fibre silk.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.
Claims (5)
1. a kind of blade fiber filament wrapping machine, it is characterised in that: comprising uncoiling mechanism (1), film removing device (2), gluing device, open
Tight mechanism (4) and wind (5), wherein
For the uncoiling mechanism (1) for giving wind (5) conveying fiber silk (6), the fiber filament (6) includes with pad pasting
Resin fibre silk and unidirectional fibre silk without pad pasting；
The film removing device (2) is used to remove the pad pasting of resin fibre silk；
The gluing device is used to carry out unidirectional fibre encapsulated；
The strainer (4) is used to be tensioned the fiber filament (6) of the uncoiling mechanism (1) conveying；
The wind (5) includes pedestal, guide rail (51), winding body (52), winds core (53) and controller (54),
In, centre bore is provided on the winding body (52), the root of blade (7) is placed in the centre bore, in the centre bore
Inner surface be provided with circular orbit (55), the winding core (53) rotates around circular orbit (55) fiber filament being wrapped in blade
Root；The guide rail (51) is fixed on the pedestal, and the length direction of guide rail is parallel to blade from blade root to blade tip
Line direction；The controller (54) is mobile along guide rail (51) for controlling winding body (52)；
The fiber filament (6) of uncoiling mechanism (1) conveying passes sequentially through film removing device (2), gluing device and strainer (4),
Then by wind (5), the fiber filament (6) that wind (5) conveys the uncoiling mechanism (1) is around the circumference side of blade
To the root for being wrapped in blade.
2. blade fiber filament wrapping machine as described in claim 1, it is characterised in that: the film removing device (2) includes two axis
The parallel roller of line, when uncoiling mechanism (1) conveys unidirectional fibre silk, described two rollers are not contacted with fiber filament, work as uncoiling
When mechanism (1) conveys the fiber filament containing resin, the roller is contacted with fiber filament, for removing the pad pasting of resin fibre silk.
3. blade fiber filament wrapping machine as described in claim 1, it is characterised in that: the gluing device is provided with impregnation pond
(32) Extruded roller (31) parallel with two axis, when uncoiling mechanism (1) conveys resin fibre silk, two Extruded rollers (31) are no
It is contacted with resin fibre silk, without glue, when uncoiling mechanism (1) conveys unidirectional fibre silk, two Extruded rollers in impregnation pond (32)
(31) it is contacted with unidirectional fibre silk, unidirectional fibre silk initially enters impregnation pond (32) impregnation, then will be more by Extruded roller (31)
Remaining glue removal.
4. blade fiber filament wrapping machine as claimed in claim 3, it is characterised in that: the parallel Extruded roller of described two axis
(31) adjustable in the distance of its radial direction.
5. blade fiber filament wrapping machine as described in claim 1, it is characterised in that: the strainer (4), which is provided with, to be had
The pedestal of groove and with protrusion pressure head, the groove is matched with the pressure head, and fiber filament is in the groove and pressure head
Between pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153708.XA CN105799186B (en) | 2016-03-17 | 2016-03-17 | A kind of blade fiber filament wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153708.XA CN105799186B (en) | 2016-03-17 | 2016-03-17 | A kind of blade fiber filament wrapping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105799186A CN105799186A (en) | 2016-07-27 |
| CN105799186B true CN105799186B (en) | 2019-05-07 |
Family
ID=56454300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153708.XA Active CN105799186B (en) | 2016-03-17 | 2016-03-17 | A kind of blade fiber filament wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105799186B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002070232A1 (en) * | 2001-03-02 | 2002-09-12 | Toyota Motor Sales, Usa, Inc. | Filament winding apparatus and methods of winding filament |
| CN1887575A (en) * | 2006-07-24 | 2007-01-03 | 广东省台山市信邦电器实业有限公司 | Winder capable of controlling glue content quantitatively |
| JP2008106619A (en) * | 2006-10-23 | 2008-05-08 | Kansai Electric Power Co Inc:The | Composite Magnus wing |
| CN102490899A (en) * | 2011-12-14 | 2012-06-13 | 中国人民解放军总参谋部第六十研究所 | Composite rotor blade for unmanned helicopter and manufacturing method thereof |
| CN103241367A (en) * | 2012-02-09 | 2013-08-14 | 奥格斯塔韦斯兰股份公司 | Aircraft rotor blade and relative forming method |
| CN104210656A (en) * | 2014-08-26 | 2014-12-17 | 中国直升机设计研究所 | Trailing edge flap-type smart rotor blade |
| CN105058764A (en) * | 2015-08-31 | 2015-11-18 | 江苏恒神股份有限公司 | Dry-method winding formation method for carbon fiber composite transmission axle tube |
-
2016
- 2016-03-17 CN CN201610153708.XA patent/CN105799186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002070232A1 (en) * | 2001-03-02 | 2002-09-12 | Toyota Motor Sales, Usa, Inc. | Filament winding apparatus and methods of winding filament |
| CN1887575A (en) * | 2006-07-24 | 2007-01-03 | 广东省台山市信邦电器实业有限公司 | Winder capable of controlling glue content quantitatively |
| JP2008106619A (en) * | 2006-10-23 | 2008-05-08 | Kansai Electric Power Co Inc:The | Composite Magnus wing |
| CN102490899A (en) * | 2011-12-14 | 2012-06-13 | 中国人民解放军总参谋部第六十研究所 | Composite rotor blade for unmanned helicopter and manufacturing method thereof |
| CN103241367A (en) * | 2012-02-09 | 2013-08-14 | 奥格斯塔韦斯兰股份公司 | Aircraft rotor blade and relative forming method |
| CN104210656A (en) * | 2014-08-26 | 2014-12-17 | 中国直升机设计研究所 | Trailing edge flap-type smart rotor blade |
| CN105058764A (en) * | 2015-08-31 | 2015-11-18 | 江苏恒神股份有限公司 | Dry-method winding formation method for carbon fiber composite transmission axle tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105799186A (en) | 2016-07-27 |
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