CN102407604A - Yarn laying method and device of pitch-adjustable yarn-laying end presoaked yarn - Google Patents
Yarn laying method and device of pitch-adjustable yarn-laying end presoaked yarn Download PDFInfo
- Publication number
- CN102407604A CN102407604A CN2011102682730A CN201110268273A CN102407604A CN 102407604 A CN102407604 A CN 102407604A CN 2011102682730 A CN2011102682730 A CN 2011102682730A CN 201110268273 A CN201110268273 A CN 201110268273A CN 102407604 A CN102407604 A CN 102407604A
- Authority
- CN
- China
- Prior art keywords
- yarn
- laying
- road
- silk
- adjustable
- 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
Images
Abstract
The invention discloses a yarn laying method and device of a pitch-adjustable yarn-laying end presoaked yarn and belongs to the technical field of automatic yarn laying designs of composite materials. The method is characterized in that the pitch of the yarn laying end presoaked yarn is adjustable, the greater the width of the yarn is, the greater of the yarn pitch is; and conversely, the less the width of the yarn is, the less of yarn pitch is. The device consists of a yarn laying end support, a plurality of yarn path devices, a guide wheel (1) and a press roller (5), wherein each yarn path device consists of a yarn stop module (2), a yarn delivery module (3) and a yarn breaking module (4). The device is characterized in that each yarn path device is installed on an individual yarn path support (8); each yarn path device is provided with a regulating nut (10); regulating nuts are all installed on a same bolt (9); and the bolt is fixed on the yarn laying end support. The method and the device are suitable for requirements for laying presoaked yarn with different yarn widths, and the quality and efficiency of yarn laying are improved.
Description
Technical field
This paper relates to a kind of adjustable shop silk method and apparatus of a silk preimpregnation yarn spacing of spreading, and belongs to composite automatic fiber placement design field.
Background technology
Composite automatic fiber placement technology be development in recent years the soonest, one of automatic forming manufacturing technology the most effectively; The existing abroad successful application of this technology is in the reduction manufacturing cost with give full play to and demonstrate huge superiority aspect the composite designability.Shop silk head is the most key functional part of automatic fiber placement (AFP) lathe.As typical machine tool shop silk is first by directive wheel, end the yarn module, send yarn module, broken yarn module and pressure roller to form, with the various lay functions of realization AFP lathe.But existing apparatus can't be regulated preimpregnation yarn spacing, and used preimpregnation yarn yarn is wide limited.If with the preimpregnation yarn of the wide broad of yarn, then occur overlapping easily; If, then occur the gap easily with the wide narrower preimpregnation yarn of yarn.Yet when the less face of lay curvature, need to use the preimpregnation yarn of the wide broad of yarn, to improve lay efficient; During the bigger face of lay curvature, need the wide narrower preimpregnation yarn of yarn, to increase the flexibility ratio of shop silk head.
Summary of the invention
The invention provides a kind of adjustable shop silk method and apparatus of a silk preimpregnation yarn spacing of spreading,, thereby improve the quality and the efficient of spreading silk with the requirement of the wide preimpregnation yarn of the different yarns of suitable lay.
The present invention comprises only yarn process, yarn-feeding process, broken yarn process in order to solve a kind of adjustable shop silk method of a silk preimpregnation yarn spacing of spreading of its technical problem invention, it is characterized in that a shop silk preimpregnation yarn spacing is adjustable.Yarn is wide wide more, and the yarn spacing is big more; Otherwise yarn is wide narrow more, and the yarn spacing is more little.
Invent a kind of silk adjustable shop silk device of preimpregnation yarn spacing of spreading simultaneously; This device is made up of shop silk head bracket and several yarn road device, directive wheel and pressure roller; Yarn road, wherein every road device is by ending the yarn module, sending yarn module and broken yarn module to form, and it is characterized in that yarn road, every road device is installed in one independently on the support of yarn road, all is equipped with adjusting nut on each yarn road support; The adjusting nut unification is installed on the same bolt, and bolt is on the silk head bracket of shop.
Interests effect of the present invention is, a kind of adjustable shop silk method and apparatus of a silk preimpregnation yarn spacing of spreading is provided, and being suitable for the requirement of the wide preimpregnation yarn of the different yarns of lay, during the less face of lay curvature, can use the preimpregnation yarn of the wide broad of yarn, to improve lay efficient; During the bigger face of lay curvature, can use the wide narrower preimpregnation yarn of yarn, to increase the flexibility ratio of shop silk head.
Description of drawings
Fig. 1: the structure diagram of automatic fiber placement device;
Fig. 2: silk gauze kerchief worn on a woman's head road, shop device, pressure roller and directive wheel sketch map;
Fig. 3: bolt is regulated the sketch map of each yarn spacing;
Fig. 4: the sketch map on single yarn road;
Label title among the figure: 1. directive wheel 2. ends the yarn module, 3. send the yarn module, 4. broken yarn module, 5. pressure roller, 6. yarn spacing, 7. preimpregnation yarn, 8. yarn road support, 9. bolt, 10. adjusting nut, 11. baffle plates.
The specific embodiment
The specific embodiment one: combine Fig. 1, Fig. 2, Fig. 3 and Fig. 4 to explain.Apparatus of the present invention are made up of shop silk head bracket, several yarn road device, pressure roller 5 and directive wheel 1; Yarn road, wherein every road device is by ending yarn module 2, sending yarn module 3 and broken yarn module 4 to form; Yarn road, every road device is installed in one independently on the yarn road support 8; Distance between each yarn road is yarn spacing 6, like Fig. 1, shown in 2.Fig. 3 is the sketch map that bolt is regulated each yarn separation, passes the adjusting nut 10 of each yarn road support 8 and its both sides with a bolt 9, through adjusting the position of adjusting nut 10, regulates the distance between the yarn road support 8, and promptly the yarn spacing 6.If the adjusting nut 10 between each yarn road support 8 is moved in opposite directions direction, the gap smaller between the yarn road support 8 then, thus reduce yarn spacing 6; If the adjusting nut 10 between each yarn road support 8 is moved to the direction that deviates from mutually, then the gap between the yarn road support 8 becomes big, thereby increases yarn spacing 6.Fig. 4 is respectively the sketch map on single yarn road, and when support 8 moved along with nut on the yarn road, the baffle plate 11 through support 8 both sides, yarn road drove ending yarn module 2, sending yarn module 3 and broken yarn module 4 to be synchronized with the movement of each yarn road.Thereby realize the cooperative motion of each device.
Claims (2)
1. spread the adjustable shop silk method of a silk preimpregnation yarn spacing for one kind, comprise only yarn process, yarn-feeding process, broken yarn process, it is characterized in that: a shop silk preimpregnation yarn spacing is adjustable, and yarn is wide big more, and the yarn spacing is big more; Otherwise yarn is wide more little, and the yarn spacing is more little.
2. spread a silk adjustable shop silk device of preimpregnation yarn spacing for one kind; Form by shop silk head bracket, some yarns road device, directive wheel (1) and pressure roller (5); Yarn road, wherein every road device is by ending yarn module (2), sending yarn module (3) and broken yarn module (4) to form; It is characterized in that: yarn road, above-mentioned every road device is installed in one independently on the yarn road support (8); On each yarn road support adjusting nut (10) is installed all, the adjusting nut unification is installed on the same bolt (9), and bolt is on the silk head bracket of shop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102682730A CN102407604A (en) | 2011-09-13 | 2011-09-13 | Yarn laying method and device of pitch-adjustable yarn-laying end presoaked yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102682730A CN102407604A (en) | 2011-09-13 | 2011-09-13 | Yarn laying method and device of pitch-adjustable yarn-laying end presoaked yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102407604A true CN102407604A (en) | 2012-04-11 |
Family
ID=45910104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102682730A Pending CN102407604A (en) | 2011-09-13 | 2011-09-13 | Yarn laying method and device of pitch-adjustable yarn-laying end presoaked yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102407604A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013177939A1 (en) * | 2012-05-28 | 2013-12-05 | 山东华润厚木尼龙有限 公司 | Production process of run resistant stocking meeting human aesthetics |
| CN106660232A (en) * | 2014-01-22 | 2017-05-10 | 布勒特耶自动控制设备有限责任公司 | Fiber-laying machine and method for producing laid fiber scrims |
| CN108861802A (en) * | 2018-06-11 | 2018-11-23 | 浙江大学 | A kind of yarn rack structrue on the piddler head for being integrated in automatic placement equipment |
| CN111733529A (en) * | 2020-05-19 | 2020-10-02 | 扬州实略信息科技有限公司 | High-strength fiber laid fabric device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911638A (en) * | 2006-08-25 | 2007-02-14 | 哈尔滨工业大学 | Speading head device of fiber spreading equipment |
| CN101417507A (en) * | 2008-12-03 | 2009-04-29 | 南京航空航天大学 | Combination laying method of composite material and special combination laying head |
-
2011
- 2011-09-13 CN CN2011102682730A patent/CN102407604A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911638A (en) * | 2006-08-25 | 2007-02-14 | 哈尔滨工业大学 | Speading head device of fiber spreading equipment |
| CN101417507A (en) * | 2008-12-03 | 2009-04-29 | 南京航空航天大学 | Combination laying method of composite material and special combination laying head |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013177939A1 (en) * | 2012-05-28 | 2013-12-05 | 山东华润厚木尼龙有限 公司 | Production process of run resistant stocking meeting human aesthetics |
| CN106660232A (en) * | 2014-01-22 | 2017-05-10 | 布勒特耶自动控制设备有限责任公司 | Fiber-laying machine and method for producing laid fiber scrims |
| CN108861802A (en) * | 2018-06-11 | 2018-11-23 | 浙江大学 | A kind of yarn rack structrue on the piddler head for being integrated in automatic placement equipment |
| CN108861802B (en) * | 2018-06-11 | 2020-06-30 | 浙江大学 | Creel structure integrated on filament laying head of automatic laying equipment |
| CN111733529A (en) * | 2020-05-19 | 2020-10-02 | 扬州实略信息科技有限公司 | High-strength fiber laid fabric device |
| WO2021232727A1 (en) * | 2020-05-19 | 2021-11-25 | 扬州实略信息科技有限公司 | Fiber-spreading device for high-strength fiber weftless fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102407604A (en) | Yarn laying method and device of pitch-adjustable yarn-laying end presoaked yarn | |
| CN202107817U (en) | Carding web forming system for non-woven high yield carding machine | |
| CN203269781U (en) | Graphite beam splitting device used for glass fiber wire drawing | |
| CN204058979U (en) | A kind of nonwoven fabric rim charge cutting retracting device | |
| CN104609220B (en) | Cigarette label high-speed product examine machine breaks ear position For paper system and method thereof automatically | |
| CN202072892U (en) | High-pressure and high-speed spunlace device | |
| CN202764388U (en) | High efficient one-time-shaped mechanism for various gold blocking techniques | |
| CN201755756U (en) | Forming machine | |
| CN205114481U (en) | Paper currency output device | |
| CN203487337U (en) | Short yarn cutting frame of knit-stitch machine | |
| CN213681158U (en) | Novel lapping machine | |
| CN204604841U (en) | Adjustable multi-layer fibre guide device | |
| CN202306589U (en) | Card withdrawing mechanism for card reader | |
| CN201959104U (en) | Bilateral guiding device for base membrane in sanitary towel production line | |
| CN203158918U (en) | Layered conveying device of carbon fiber bundles | |
| CN109385699A (en) | A kind of sliver separator device of double combing ribbon lap machines | |
| CN201660761U (en) | Coated-cloth horizontal scratching tentering structure | |
| CN205220064U (en) | Saw blade spouts seal device | |
| CN201394854Y (en) | Rewinding machine slitting device | |
| CN209397317U (en) | A kind of sliver separator device of double combing ribbon lap machines | |
| CN202181420U (en) | Cam device of loop cutting circular knitting machine | |
| CN204604849U (en) | Liftable type multi-layer fiber dovetail guider | |
| CN202214475U (en) | High-speed random roller shield plate device of carding machine | |
| CN202321754U (en) | Flattening roller on high-speed paper gravure printing machine | |
| CN202610485U (en) | Yarn tension device of flat knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |