CN108859178A - A kind of composite material prepreg layer - Google Patents
A kind of composite material prepreg layer Download PDFInfo
- Publication number
- CN108859178A CN108859178A CN201810708647.8A CN201810708647A CN108859178A CN 108859178 A CN108859178 A CN 108859178A CN 201810708647 A CN201810708647 A CN 201810708647A CN 108859178 A CN108859178 A CN 108859178A
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- China
- Prior art keywords
- cylinder
- cut
- prepreg tape
- cutting
- composite material
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 45
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000011230 binding agent Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009786 automated tape laying Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 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
- B29C70/386—Automated tape laying [ATL]
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The present invention provides a kind of composite material prepreg layer, including rack, control cabinet, prepreg tape unwinding device, cutting means, slide mould group, feeding device and sucker disk seat；Cutting means include cutting platform, cutting cylinder and cutting blade, and prepreg tape is transmitted to by prepreg tape unwinding device and is cut on platform, cut cylinder set on platform side is cut, cutting blade, which is mounted on, to be cut on cylinder；Slide mould is mounted on above cutting means and sucker disk seat, feeding device includes bracket, lower air cylinder, rotary cylinder and vacuum adsorption type feeding head on bracket are set, bracket, which is mounted in slide mould group, to be moved horizontally along slide mould group, rotary cylinder is set to below lower air cylinder, vacuum adsorption type feeding head is axially connect with rotary cylinder, vacuum generator is provided in sucker disk seat, sucker seating face is provided with several adsorption holes.The present invention is suitable for the automatic batch laying of different angle prepreg tape, reduces rejection rate, guarantees product quality, improves production efficiency.
Description
Technical field
The present invention relates to composite material processing equipment, specially a kind of composite material prepreg layer.
Background technique
Outdoor activity fitness tool of the bicycle from original vehicles transition till now, prepares the innovation of raw material
It can not be ignored, and completing this using style fundamental change is exactly carbon fibre composite.The bicycle of material preparation is answered with carbon
Have from heavy and light, intensity is high, comfort level of riding is good, safety is stablized many advantages, such as.Bicycle rim to crushing resistance require compared with
Height is needed at rim spoke using reinforced structure, and reinforced structure is at an angle of uniformly distributed at " butterfly for several prepreg tape 1'
Knot " shape, as shown in Figure 1, production efficiency is low at present by manually carrying out laying.
Automated tape-laying technology using have isolation lining paper unidirectional prepreg tape, in laying head complete predetermined shape cutting,
Positioning, after heating according to certain design direction under pressure roller effect, direct laying is larger to radius of curvature and changes relatively slow mould
Has surface.Application No. is 201720383213.6 patents：" a kind of plastic composites plate automated tape-laying equipment " discloses
A kind of plastic composites plate automated tape-laying equipment, including rack, tension detecting apparatus, compression shear, heating device,
Roller press mechanism, rack are equipped with face of mating formation, and tension detecting apparatus, which is set to, mats formation on face, for detecting prepreg tape in laid course
Tension.Shear is compressed, setting is being mated formation on face, for carrying out shearing manipulation after compaction to prepreg tape.Heating device,
Setting is being mated formation on face, positioned at the lower section for compressing shear, for heating to prepreg tape.Roller press mechanism, setting are being spread
On dress face, positioned at the lower section of heating device, for prepreg tape to be compacted to core model or workpiece surface.The equipment cannot achieve pre-
The angled arrangement of leaching band is laid, and the angled prepreg tape reinforced structure of " bowknot " shape required for production is not suitable for.
Summary of the invention
The purpose of the present invention is to provide a kind of composite material prepreg layer, it can be achieved that different angle prepreg tape is automatic
Laying reduces manpower and time, improves production efficiency.
To achieve the above object, technical solution of the present invention is：A kind of composite material prepreg layer, including rack, control
Case processed is arranged on the rack the prepreg tape unwinding device controlled by control cabinet, cutting means, slide mould group, feeding device and suction
Disk seat；The prepreg tape unwinding device includes cutting platform, cutting cylinder and cutting knife for winding prepreg tape, cutting means
Piece, the prepreg tape are transmitted to by prepreg tape unwinding device and are cut on platform, it is described cut cylinder and be set to cut platform side
End, cutting blade, which is mounted on, to be cut on cylinder；The slide mould is mounted on above cutting means and sucker disk seat, the feeding
Device includes bracket, and lower air cylinder, rotary cylinder and vacuum adsorption type feeding head on bracket, the bracket installation is arranged in
It can be moved horizontally along slide mould group in slide mould group, the rotary cylinder is set to below lower air cylinder, and the vacuum is inhaled
Attached formula feeding head is axially connect with rotary cylinder, vacuum generator is provided in the sucker disk seat, sucker seating face is provided with
Several adsorption holes.
Further, further include material pressing device, be arranged between prepreg tape unwinding device and cutting means, the pressure
Expect that device includes conveyer belt group, press cylinder and binder block, the conveyer belt group includes driving wheel, motor, follower and biography
Band is sent, for the drive sprocket axle to being connected to motor, the conveyer belt is wound on driving wheel and follower periphery, the pressure
Material cylinder is located above conveyer belt group and is fixed on the rack, the binder block and press cylinder axis connection, the binder
Block is located at right above conveyer belt.
Preferably, a transmission roller group is fixed below the press cylinder, the transmission roller group includes connection frame and divides
It is not mounted on two delivery rolls at connection frame both ends, the surface of driving wheel and follower is arranged in two delivery rolls, described
Connection frame be fixedly connected with binder block.
It preferably, further include film take-up, the prepreg tape unwinding device includes unreeling disk and set on unreeling disk
Several guide wheels of side, the film take-up are set to and unreel disk side.
Preferably, the platform surface that cuts is pasted with release cloth.
Preferably, the cutting means further include one cutting support frame and adjustment cylinder, and the cylinder that cuts fixes
On cutting support frame, the adjustment cylinder is fixed on the rack, and the axis for adjusting cylinder is connect with support frame bottom end is cut.
Further, the angular adjustment apparatus of control cylinder axis rotation angle is provided on the rotary cylinder.
Wherein, product storage ladder is additionally provided in the rack.
Above-mentioned technical proposal is beneficial in that：
1, the present invention is suitable for the automatic batch laying of different angle prepreg tape, reduces rejection rate, guarantees product quality, improves
Production efficiency.The angle of vacuum adsorption type feeding head and prepreg tape is controlled by the rotary cylinder of feeding device, to make now not
With the laying of angle, prepreg tape is adsorbed by sucker disk seat, makes closely to attach between prepreg tape, passes through the glue of prepreg tape side
One is formed, layer and layer binding force are high, and being tightly combined property is good.
2, make prepreg tape when being cut on cutting platform by the way that material pressing device is arranged, prepreg tape passes through binder block pressure
Tightly, the accuracy cut is improved.
3, by setting film take-up, it can be achieved that the automatic winding of the film on prepreg tape.
4, it cuts platform surface and is pasted with release cloth, prepreg tape can be prevented to be pasted onto and cut on platform.
Detailed description of the invention
Fig. 1 is the schematic diagram of " bowknot " shape reinforced structure in background technique.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the schematic front view of Fig. 2.
Fig. 4 is the structural schematic diagram of prepreg tape unwinding device and material pressing device of the present invention.
Fig. 5 is the structural schematic diagram of cutting means of the present invention.
Fig. 6 is the structural schematic diagram of feeding device of the present invention.
Description of symbols：1：Rack, 2：Control cabinet, 3：Prepreg tape unwinding device, 31：Unreel disk, 32：Guide wheel, 4：It is thin
Film wrap-up, 5：Material pressing device, 51：Conveyer belt group, 511：Driving wheel, 512：Motor, 513：Follower, 514：Conveyer belt,
52：Press cylinder, 53：Transmission roller group, 531：Connection frame, 532：Delivery roll, 54：Binder block, 6：Cutting means, 61：It cuts flat
Platform, 611：Release cloth, 62：Cut cylinder, 63：Cutting blade, 64：Cut support frame, 65：Adjustment cylinder, 7：Slide mould group, 8：
Feeding device, 81：Bracket, 82：Lower air cylinder, 83：Rotary cylinder, 831：Angular adjustment apparatus, 84：Vacuum adsorption type feeding
Head, 9：Sucker disk seat, 91：Adsorption hole, 10：Product stores ladder.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.
As shown in Fig. 2, the invention discloses a kind of composite material prepreg layer, including rack 1, control cabinet 2, setting
Prepreg tape unwinding device 3, film take-up 4, material pressing device 5, the cutting means 6, cunning controlled in rack 1 by control cabinet 2
Seat mould group 7, feeding device 8 and sucker disk seat 9.May be provided in rack 1 product storage ladder 10, for store complete the process at
Product.
As shown in connection with fig. 3, prepreg tape unwinding device 3 is for winding prepreg tape.Prepreg tape unwinding device 3 includes unreeling disk 31
And set on two guide wheels 32 for unreeling 31 side of disk.Guide wheel 32 is in being arranged above and below, so that prepreg tape is passed by guide wheel 32 at " S " type
It is defeated.The setting of film take-up 4 is unreeling 31 side of disk, and prepreg tape is transmitted on first guide wheel 32 from 31 side of disk is unreeled
When, prepreg tape side bonding film simultaneous transmission to film take-up 4 on.
As shown in connection with fig. 4, material pressing device 5 includes conveyer belt group 51,52 cylinder of binder gas, transmission roller group 53, binder block 54.It passes
Sending band group 51 includes driving wheel 511, motor 512, follower 513 and conveyer belt 514, and driving wheel 511 is axial to be connected with motor 512
It connects, conveyer belt 514 is wound on 513 periphery of driving wheel 511 and follower, and press cylinder 52 is located at 51 top of conveyer belt group and fixes
In rack 1, the axis connection of binder block 54 and press cylinder 52, binder block 54 is located at right above conveyer belt 514.Transmit roller group 53
Including connection frame 531 and two delivery rolls 532 at 531 both ends of connection frame are separately mounted to, two delivery rolls 532 are arranged in driving wheel
511 and follower 513 surface, connection frame 531 is fixedly connected with binder block 54.
As shown in connection with fig. 5, cutting means 6 include cutting platform 61, cutting cylinder 62, cutting blade 63, cut support frame
64 and adjustment cylinder 65.Prepreg tape is transmitted to material pressing device 5 by prepreg tape unwinding device 3, is then transmit to and cuts on platform 61.
Cutting 61 surface mount of platform has release cloth 611.It cuts cylinder 62 and is fixed on and cut on support frame 64, adjustment cylinder 65 is fixed on
In rack 1, the axis of adjustment cylinder 65 is connect with 64 bottom end of support frame is cut, and control cuts the carry out up and down direction position of support frame 64
The adjustment set.Cutting blade 63, which is mounted on, to be cut on cylinder 62.
Slide mould group 7 is horizontal to be set to 9 top of cutting means 6 and sucker disk seat.
As shown in connection with fig. 6, feeding device 8 includes bracket 81, and lower air cylinder 82 on bracket 81, rotary cylinder 83 is arranged in
And vacuum adsorption type feeding head 84.Bracket 81, which is mounted in slide mould group 7, to be moved horizontally along slide mould group 7.Rotary cylinder 83
Set on 82 lower section of lower air cylinder.Vacuum adsorption type feeding head 84 is axially connect with rotary cylinder 83.It is provided on rotary cylinder 83
Control the angular adjustment apparatus 831 of cylinder axis rotation angle.Vacuum generator is provided in sucker disk seat 9（It is not shown in the figure）, inhale
9 surface of disk seat is provided with several adsorption holes 91.
It is of the invention use process is as follows being described in detail：
（1）Prepreg tape 1 ' is mounted on and is unreeled on disk 31, prepreg tape 1 ' walks S line, 1 ' side of prepreg tape bonding through two groups of guide wheels 32
Film take-up to film take-up 4 on.
（2）The prepreg tape 1 ' stretched out from guide wheel 32 enters between conveyer belt 514 and delivery roll 532, flat subsequently into cutting
Platform 61.
（3）It is contacted into the prepreg tape 1 ' for cutting platform 61 with release cloth 611, adjusts adjustment cylinder 65 in advance, so that
Cutting blade 63 is just contacted with the prepreg tape 1 ' cut on platform 61 after cutting cylinder 62 and acting.Cylinder 62 is cut to act together
When press cylinder 52 act, binder block 54 downwards drive delivery roll 532 apply pressure on prepreg tape 1 ', compress prepreg tape 1 ', cut
Blade 63 carries out cutting for prepreg cloth 1 ' according to preset length.
（4）Lower air cylinder 82 acts, and vacuum adsorption type feeding head 84 moves downwardly to the 1 ' top of prepreg tape cut, branch
Frame 81 is moved to the center of prepreg tape 1 ' in slide mould group 7, and vacuum adsorption type feeding head 84 reaches center back spin
It goes to preset angle and adsorbs prepreg tape 1 ' downwards.
（5）Lower air cylinder 82 moves up certain distance, and bracket 81 is moved to above sucker disk seat 9 along slide mould group 7, pushes
Cylinder 82 moves down, and vacuum generator is opened, and the prepreg tape 1 ' on vacuum adsorption type feeding head 84 is adsorbed on 9 table of sucker disk seat
Face.
It repeats the above steps, each prepreg tape rotates a certain angle, and several prepreg tapes are successively attracted to 9 table of sucker disk seat
Face, since the prepreg tape back side is equipped with glue, the process adsorbed between prepreg tape forms production by the glue tight bond at the back side together
Product close vacuum generator, that is, can be taken off product, are placed on product storage ladder 10.
The foregoing is only a preferred embodiment of the present invention, anyone skilled in the art exists
The invention discloses technical scope in, any changes or substitutions that can be easily thought of, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of composite material prepreg layer, it is characterised in that：Including rack, control cabinet is arranged on the rack and is controlled
Prepreg tape unwinding device, cutting means, slide mould group, feeding device and the sucker disk seat of case control；
The prepreg tape unwinding device includes cutting platform, cutting cylinder and cutting knife for winding prepreg tape, cutting means
Piece, the prepreg tape are transmitted to by prepreg tape unwinding device and are cut on platform, it is described cut cylinder and be set to cut platform side
End, cutting blade, which is mounted on, to be cut on cylinder；The slide mould is mounted on above cutting means and sucker disk seat, the feeding
Device includes bracket, and lower air cylinder, rotary cylinder and vacuum adsorption type feeding head on bracket, the bracket installation is arranged in
It can be moved horizontally along slide mould group in slide mould group, the rotary cylinder is set to below lower air cylinder, and the vacuum is inhaled
Attached formula feeding head is axially connect with rotary cylinder, vacuum generator is provided in the sucker disk seat, sucker seating face is provided with
Several adsorption holes.
2. composite material prepreg layer as described in claim 1, it is characterised in that：It further include material pressing device, setting
Between prepreg tape unwinding device and cutting means, the material pressing device includes conveyer belt group, press cylinder and binder block, institute
The conveyer belt group stated includes driving wheel, motor, follower and conveyer belt, and the drive sprocket axle is described to being connected to motor
Conveyer belt is wound on driving wheel and follower periphery, and the press cylinder is located above conveyer belt group and is fixed on the rack,
The binder block and press cylinder axis connection, the binder block are located at right above conveyer belt.
3. composite material prepreg layer as claimed in claim 2, it is characterised in that：It is fixed below the press cylinder
One transmission roller group, the transmission roller group includes connection frame and two delivery rolls for being separately mounted to connection frame both ends, and described two
The surface of driving wheel and follower is arranged in delivery roll, and the connection frame is fixedly connected with binder block.
4. composite material prepreg layer as described in claim 1, it is characterised in that：It further include film take-up, institute
The prepreg tape unwinding device stated includes unreeling disk and set on several guide wheels for unreeling disk side, the film take-up is set to
Unreel disk side.
5. composite material prepreg layer as described in claim 1, it is characterised in that：Described cuts platform surface stickup
There is release cloth.
6. composite material prepreg layer as described in claim 1, it is characterised in that：The cutting means further include one
Cut support frame and adjustment cylinder, it is described cut cylinder and be fixed on cut on support frame, the adjustment cylinder is fixed on machine
On frame, the axis for adjusting cylinder is connect with support frame bottom end is cut.
7. composite material prepreg layer as described in claim 1, it is characterised in that：It is provided on the rotary cylinder
Control the angular adjustment apparatus of cylinder axis rotation angle.
8. composite material prepreg layer as described in claim 1, it is characterised in that：Production is additionally provided in the rack
Product store ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708647.8A CN108859178A (en) | 2018-07-02 | 2018-07-02 | A kind of composite material prepreg layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708647.8A CN108859178A (en) | 2018-07-02 | 2018-07-02 | A kind of composite material prepreg layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108859178A true CN108859178A (en) | 2018-11-23 |
Family
ID=64298078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810708647.8A Pending CN108859178A (en) | 2018-07-02 | 2018-07-02 | A kind of composite material prepreg layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108859178A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591323A (en) * | 2018-12-05 | 2019-04-09 | 中航复合材料有限责任公司 | A kind of laying device suitable for Z-shaped composite material fuselage bulkhead blank |
| CN111115333A (en) * | 2019-12-31 | 2020-05-08 | 武汉大学 | Automatic laying device for pre-stripping lining paper of composite material prepreg tape |
| CN111204064A (en) * | 2020-01-10 | 2020-05-29 | 武汉理工大学 | Composite material prepreg tape discharging device applied to robot arm |
| CN111302108A (en) * | 2020-03-16 | 2020-06-19 | 江苏奇一科技有限公司 | Automatic material distribution equipment and process for unidirectional prepreg tape |
| CN112339276A (en) * | 2019-08-06 | 2021-02-09 | 中国科学院宁波材料技术与工程研究所 | Fiber-reinforced thermoplastic prepreg sheet lamination forming production line device and process |
| CN113183488A (en) * | 2021-04-08 | 2021-07-30 | 湖南宇鑫精密制造有限公司 | High damping carbon-fibre composite preparation is with device of mating formation |
| CN113400678A (en) * | 2021-06-24 | 2021-09-17 | 哈尔滨工业大学 | Rotary shearing mechanism and laying head for automatic wire laying forming |
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| CN102756483A (en) * | 2012-07-02 | 2012-10-31 | 哈尔滨飞机工业集团有限责任公司 | Multi-path pre-impregnation belt laying method |
| CN104354302A (en) * | 2014-10-29 | 2015-02-18 | 西安交通大学 | Device and method for automatically laying composite preformed body in film-mounting manner |
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| CN207224636U (en) * | 2017-04-13 | 2018-04-13 | 北京盛华瑞科技有限公司 | A kind of plastic composites tablet automated tape-laying equipment |
| CN108003811A (en) * | 2018-03-01 | 2018-05-08 | 江苏新长宜科技有限公司 | A kind of automobile using butyl rubber belt production line device |
| CN208601955U (en) * | 2018-07-02 | 2019-03-15 | 厦门鸿基伟业复材科技有限公司 | A kind of composite material prepreg layer |
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| US5431749A (en) * | 1993-09-30 | 1995-07-11 | The Ingersoll Milling Machine Company | Tape laying head with curved tape laying capability and improved adaptive steering |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591323A (en) * | 2018-12-05 | 2019-04-09 | 中航复合材料有限责任公司 | A kind of laying device suitable for Z-shaped composite material fuselage bulkhead blank |
| CN109591323B (en) * | 2018-12-05 | 2020-10-20 | 中航复合材料有限责任公司 | Laying device suitable for Z-shaped composite material machine body bulkhead blank |
| CN112339276A (en) * | 2019-08-06 | 2021-02-09 | 中国科学院宁波材料技术与工程研究所 | Fiber-reinforced thermoplastic prepreg sheet lamination forming production line device and process |
| CN112339276B (en) * | 2019-08-06 | 2022-11-15 | 中国科学院宁波材料技术与工程研究所 | Fiber-reinforced thermoplastic prepreg sheet lamination forming production line device and process |
| CN111115333A (en) * | 2019-12-31 | 2020-05-08 | 武汉大学 | Automatic laying device for pre-stripping lining paper of composite material prepreg tape |
| CN111115333B (en) * | 2019-12-31 | 2021-09-03 | 武汉大学 | Automatic laying device for pre-stripping lining paper of composite material prepreg tape |
| CN111204064A (en) * | 2020-01-10 | 2020-05-29 | 武汉理工大学 | Composite material prepreg tape discharging device applied to robot arm |
| CN111302108A (en) * | 2020-03-16 | 2020-06-19 | 江苏奇一科技有限公司 | Automatic material distribution equipment and process for unidirectional prepreg tape |
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