CN105544063A - Fast and efficient weft feeding device of carbon fiber braiding machine - Google Patents
Fast and efficient weft feeding device of carbon fiber braiding machine Download PDFInfo
- Publication number
- CN105544063A CN105544063A CN201610096363.9A CN201610096363A CN105544063A CN 105544063 A CN105544063 A CN 105544063A CN 201610096363 A CN201610096363 A CN 201610096363A CN 105544063 A CN105544063 A CN 105544063A
- Authority
- CN
- China
- Prior art keywords
- yarn
- hydraulic cylinder
- weft
- base plate
- fixed
- 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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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
- D03D41/008—Looms for weaving flat yarns
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/70—Devices for cutting weft threads
Abstract
A fast and efficient weft feeding device of a carbon fiber braiding machine comprises a bottom plate, a yarn guiding mechanism, a weft feeding mechanism, a weft pressing mechanism and a weft cutting mechanism, wherein the yarn guiding mechanism comprises a yarn guiding rack fixed on the bottom plate, and a horizontal yarn guiding shaft and a yarn guiding wheel are connected onto the yarn guiding rack; the weft feeding mechanism is arranged in the middle of the bottom plate and comprises a transverse sliding table, a yarn feeding hydraulic cylinder is arranged on the transverse sliding table, and a horizontal weft feeding table is fixed on the yarn feeding hydraulic cylinder; the weft pressing mechanism is arranged on the weft feeding table and comprises a hydraulic cylinder seat fixed on the weft feeding table, a yarn pressing hydraulic cylinder is fixed on the side, opposite to the yarn guiding mechanism, of the upper part of the hydraulic cylinder seat, and a piston rod of the yarn pressing hydraulic cylinder is connected with a yarn pressing plate. The fast and efficient weft feeding device cannot damage a yarn strand structure in a yarn feeding process and keeps yarn in a flat state all along.
Description
Technical field
The present invention relates to a kind of textile machine device, specifically a kind of carbon fiber knit machine rapidly and efficiently send Weft handling device.
Background technology
Carbon fiber knit weft yarn used is that general width 10 ~ 20mm, thickness about 0.08mm, be wrapped on weft disc, slim fugitive by the laminar tow of carbon fibre tow through expanding.Due to the thin nature of weft yarn, the weft yarn carrying device that carbon fiber knit machine is used, be particularly suitable for sending of laminar weft yarn.Send Weft handling device will be sent by specific length and position by weft yarn leader before weft insertion device wefting insertion, and after weft insertion device leads back weft yarn, weft yarn is cut off.Require: 1, sending Weft handling device when being sent by weft yarn, not destroying tow structure; 2, in wefting insertion process, laminar yarn keeps straight, does not reverse; 3, the fiber in wefting insertion process in tow can not be wound around, hang and stay in Song Wei mechanism.
Summary of the invention
The technical issues that need to address of the present invention are to provide and a kind ofly do not destroy tow structure, the carbon fiber knit machine that carbon fiber weft yarn rapidly and efficiently can be sent send Weft handling device.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
Carbon fiber knit machine rapidly and efficiently send a Weft handling device,
Comprise base plate, Yarn guide mechanism, Song Wei mechanism, Ya Wei mechanism, Jian Wei mechanism; Described base plate is the rectangle metal plate structure of 0.8m × 2.0m, and the minor face of base plate left end is the side near weft insertion device, and the minor face of base plate right-hand member is relatively away from the side of braiding machine; Described Yarn guide mechanism is arranged on the left side of base plate, comprises the yarn guide be fixed on base plate, and the top of yarn guide connects horizontally disposed guide axle, and guide axle is set with yarn guiding wheel; The described latitude organization establishes that send is at the middle part of base plate, comprise be horizontally fixed on above base plate, with the vertically arranged horizontal slide unit of guide axle, what horizontal slide unit is arranged transversely slide unit movement send yarn hydraulic cylinder, and that send fixing horizontal on yarn hydraulic cylinder send latitude platform for support weft yarn; Described pressure latitude organization establishes is sending on latitude platform, comprise by the hydraulic cylinder seat being fixed on the column sending latitude platform both sides and the yoke plate being connected to column top and forming, the side fixing pressure yarn hydraulic cylinder of the relative Yarn guide mechanism in hydraulic cylinder seat top, the piston rod of pressure yarn hydraulic cylinder connect move up and down for the auxiliary schlagblech sending latitude platform to compress weft yarn, pressure yarn hydraulic cylinder is fixed on the left side of the relative yarn guiding wheel of yoke plate, piston rod is stretched out in the below of pressure yarn hydraulic cylinder, piston-rod lower end connects schlagblech, and what schlagblech moved up and down compresses weft yarn for the auxiliary latitude platform that send; Describedly cut the other end of latitude organization establishes at base plate, comprise the wallboard be fixed on base plate, yarn hydraulic cylinder is fixedly cut in side relative with Song Wei mechanism on wallboard, the hydraulic cylinder bar cutting yarn hydraulic cylinder bottom connects the upper cutter head moved up and down, the upper end fixed stop yarn sheet of lower tool rest, top blade is fixed in the bottom of upper cutter head, and the below of cutting yarn hydraulic cylinder arranges the lower tool rest be fixed on base plate, and the side of lower tool rest is fixed for coordinating the bottom knife cutting off weft yarn with top blade.
Further, the described wallboard fixedly cutting yarn hydraulic cylinder comprises horizontal riser and vertical riser, and horizontal riser to be vertically fixed on base plate and to be arranged in parallel with horizontal slide unit, and vertical riser is vertically fixed on the top of horizontal riser and is arranged in parallel with guide axle.
Further, described horizontal slide unit comprises the bearing that lateral symmetry is arranged, and the slide bar that between bearing, connection two is parallel, send yarn hydraulic cylinder to be located on two slide bars.
Further, described yarn guide is be connected to the one-sided support fixing with base plate of guide axle.
Further, the side of the relative Song Wei mechanism of described Yarn guide mechanism is fixed with yarn plate rail, and arrange tension regulator between yarn plate rail and Yarn guide mechanism, weft yarn is wrapped on yarn plate rail, and enters Yarn guide mechanism from tension regulator extraction.
The present invention, after employing technique scheme, has the effect of following technological progress:
What the present invention's design was specially adapted to carbon fiber weft yarn send Weft handling device, and weft yarn guides through yarn guiding wheel and enters Song Wei mechanism; Weft yarn is pushed down by yarn pressing mechanism, and weft end is sent by the parallel motion of Song Wei mechanism; Weft yarn leads back Shi Ya latitude mechanism by weft insertion device and lifts, simultaneously Song Wei mechanism rollback, and the Song Wei mechanism rollback Shi Ya latitude mechanism that puts in place depresses again; Weft yarn is cut off by Jian Sha mechanism, for sending next time latitude ready.The present invention will send latitude mechanism design for sending latitude platform structure, and be equipped with schlagblech, ensure to send Weft handling device not destroy wiring harness structure in yarn-feeding process, and can keep the straight of weft yarn always; Utilize Jian Wei mechanism to coordinate yarn blocking piece, after weft insertion device leads back weft yarn, weft yarn can be cut off, not be wound around, hang and stay in Song Wei mechanism.The present invention has advantage that is rational in infrastructure, that do not destroy tow structure, carbon fiber weft yarn rapidly and efficiently can be sent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the left view of Fig. 2.
In figure, each label is expressed as: 1, base plate, and 2, yarn plate rail, 3, tension regulator, 4, yarn guide, 5, guide axle, 6, yarn guiding wheel, 7, bearing, 8, slide bar, 9, yarn hydraulic cylinder is sent, 10, send latitude platform, 11, hydraulic cylinder seat, 12, pressure yarn hydraulic cylinder, 13, schlagblech, 14, vertically riser, 15, horizontal riser, 16, yarn hydraulic cylinder is cut, 17, upper cutter head, 18, top blade, 19, yarn blocking piece, 20, bottom knife, 21, lower tool rest.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further details:
Carbon fiber knit machine rapidly and efficiently send a Weft handling device, as shown in figures 1-4, comprise base plate 1, yarn plate rail 2, Yarn guide mechanism, Song Wei mechanism, Ya Wei mechanism, Jian Wei mechanism.Described base plate 1 is the rectangle metal plate structure for 0.8m × 2.0m, and the minor face of base plate 1 left end is the side near weft insertion device, and the minor face of base plate 1 right-hand member is relatively away from the side of braiding machine.Described yarn plate rail 2 is arranged on the low order end of base plate 1, and the left side of yarn plate rail 2 arranges the tension regulator 3 be fixed on base plate 1.Weft yarn is wrapped on yarn plate rail 2, and enters Yarn guide mechanism from tension regulator 3 extraction.Described Yarn guide mechanism arranges the left side of tension regulator 3, comprises yarn guide 4, guide axle 5 and yarn guiding wheel 6, for guiding from tension regulator 3 weft yarn out.Yarn guide 4 is fixed on base plate 1, is the support of one-sided setting, can arranges weft yarn at any time easily.Guide axle 5 is connected to the top of yarn guide 4, and guide axle 5 is vertical with yarn guide 4 to be arranged, and is the longitudinal arrangement states parallel with the minor face of base plate 1 of level.Guide axle 5 is set with yarn guiding wheel 6.The described latitude organization establishes that send, at the middle part of base plate 1, comprises horizontal slide unit, send yarn hydraulic cylinder 9, send latitude platform 10, for accepting the weft yarn of drawing from yarn guiding wheel 6.Described horizontal slide unit comprises the bearing 7 be symmetrical set, the slide bar 8 that between bearing 7, connection two is parallel, the axes normal of slide bar 8 and yarn guiding wheel 6.Send yarn hydraulic cylinder 9 to be located on two slide bars 8, can transversely move left and right by slide unit.That send the slab construction for support weft yarn of fixing horizontal on yarn hydraulic cylinder 9 send latitude platform 10.Described pressure latitude organization establishes is sending on latitude platform 10, comprising hydraulic cylinder seat 11, pressure yarn hydraulic cylinder 12, schlagblech 13, compressing weft yarn for coordinating Song Wei mechanism.Described hydraulic cylinder seat 11 is fixed on and send on latitude platform 10, and the yoke plate being connected column by the column being fixed on both sides with top forms.Pressure yarn hydraulic cylinder 12 is fixed on the side of the relative yarn guiding wheel 6 of yoke plate, and piston rod is stretched out in the below of pressure yarn hydraulic cylinder 12, and piston-rod lower end connects schlagblech 13, and what schlagblech 13 moved up and down send latitude platform 10 to compress weft yarn for auxiliary.Describedly cut the left end of latitude organization establishes at base plate 1, comprise wallboard, cut yarn hydraulic cylinder 16, upper cutter head 17, lower tool rest 21, for cutting off weft yarn.Described wallboard comprises horizontal riser 15 and vertical riser 14, and horizontal riser 15 to be vertically fixed on base plate 1 and to be arranged in parallel with horizontal slide unit, and vertical riser 14 is vertically fixed on the top of horizontal riser 15 and is arranged in parallel with guide axle 5.Cut yarn hydraulic cylinder 16 and be fixed on side relative with Song Wei mechanism on vertical riser 14.The hydraulic cylinder bar cutting yarn hydraulic cylinder 16 is stretched out by bottom, and the hydraulic cylinder bar cutting yarn hydraulic cylinder 16 connects the upper cutter head 17 moved up and down, and top blade 18 is fixed in the bottom of upper cutter head 17.The below of cutting yarn hydraulic cylinder 16 arranges the lower tool rest be fixed on base plate 1, and the side fixed lower blade 20 of lower tool rest 21, cuts off weft yarn for coordinating with top blade, and the upper end of lower tool rest 21 is also fixed for the auxiliary yarn blocking piece 19 cutting off weft yarn.
Claims (5)
1. carbon fiber knit machine rapidly and efficiently send a Weft handling device, it is characterized in that:
Comprise base plate (1), Yarn guide mechanism, Song Wei mechanism, Ya Wei mechanism, Jian Wei mechanism, the rectangle metal plate structure that described base plate (1) is 0.8m × 2.0m, the minor face of base plate (1) left end is the side near weft insertion device, and the minor face of base plate (1) right-hand member is relatively away from the side of braiding machine, described Yarn guide mechanism is arranged on the left side of base plate (1), comprises the yarn guide (4) be fixed on base plate (1), and the top of yarn guide (4) connects horizontally disposed guide axle (5), guide axle (5) is set with yarn guiding wheel (6), the described latitude organization establishes that send is at the middle part of base plate (1), comprise be horizontally fixed on base plate (1) top, with the vertically arranged horizontal slide unit of guide axle (5), what horizontal slide unit is arranged transversely slide unit movement send yarn hydraulic cylinder (9), and that send the upper fixing horizontal of yarn hydraulic cylinder (9) send latitude platform (10) for support weft yarn, described pressure latitude organization establishes is sending on latitude platform (10), comprise by the hydraulic cylinder seat (11) being fixed on the column sending latitude platform (10) both sides and the yoke plate being connected to column top and forming, the side fixing pressure yarn hydraulic cylinder (12) of the relative Yarn guide mechanism in hydraulic cylinder seat (11) top, the piston rod of pressure yarn hydraulic cylinder (12) connect move up and down for the auxiliary schlagblech (13) sending latitude platform (10) to compress weft yarn, pressure yarn hydraulic cylinder (12) is fixed on the left side of the relative yarn guiding wheel of yoke plate (6), piston rod is stretched out in the below of pressure yarn hydraulic cylinder (12), piston-rod lower end connects schlagblech (13), what schlagblech (13) moved up and down compresses weft yarn for the auxiliary latitude platform (10) that send, describedly cut the other end of latitude organization establishes in base plate (1), comprise the wallboard be fixed on base plate (1), yarn hydraulic cylinder (16) is fixedly cut in side relative with Song Wei mechanism on wallboard, the hydraulic cylinder bar cutting yarn hydraulic cylinder (16) bottom connects the upper cutter head (17) moved up and down, upper end fixed stop yarn sheet (19) of lower tool rest (21), top blade (18) is fixed in the bottom of upper cutter head (17), the below of cutting yarn hydraulic cylinder (16) arranges the lower tool rest (21) be fixed on base plate (1), the side of lower tool rest (21) is fixed for coordinating the bottom knife (20) cutting off weft yarn with top blade (18).
2. a kind of carbon fiber knit machine according to claim 1 rapidly and efficiently send Weft handling device, it is characterized in that: the described wallboard fixedly cutting yarn hydraulic cylinder comprises horizontal riser (15) and vertical riser (14), horizontal riser (15) is vertically fixed on base plate (1) and goes up and be arranged in parallel with horizontal slide unit, and vertical riser (14) is vertically fixed on the top of horizontal riser (15) and is arranged in parallel with guide axle (5).
3. a kind of carbon fiber knit machine according to claim 2 rapidly and efficiently send Weft handling device, it is characterized in that: described horizontal slide unit comprises the bearing (7) that lateral symmetry is arranged, the slide bar (8) that between bearing (7), connection two is parallel, send yarn hydraulic cylinder (9) to be located on two slide bars (8).
4. a kind of carbon fiber knit machine according to claim 3 rapidly and efficiently send Weft handling device, it is characterized in that: described yarn guide (4) is for being connected to the one-sided support fixing with base plate (1) of guide axle (5).
5. a kind of carbon fiber knit machine according to the arbitrary claim of claim 1-4 rapidly and efficiently send Weft handling device, it is characterized in that: the side of the relative Song Wei mechanism of described Yarn guide mechanism is fixed with yarn plate rail (2), tension regulator (3) is set between yarn plate rail (2) and Yarn guide mechanism, weft yarn is wrapped on yarn plate rail (2), and enters Yarn guide mechanism from tension regulator (3) extraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096363.9A CN105544063A (en) | 2016-02-22 | 2016-02-22 | Fast and efficient weft feeding device of carbon fiber braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096363.9A CN105544063A (en) | 2016-02-22 | 2016-02-22 | Fast and efficient weft feeding device of carbon fiber braiding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105544063A true CN105544063A (en) | 2016-05-04 |
Family
ID=55823610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610096363.9A Withdrawn CN105544063A (en) | 2016-02-22 | 2016-02-22 | Fast and efficient weft feeding device of carbon fiber braiding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105544063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468733A (en) * | 2018-11-09 | 2019-03-15 | 绍兴新越机械制造有限公司 | A kind of annular cutting type cuts Weft handling device |
| CN109680472A (en) * | 2019-01-16 | 2019-04-26 | 河南光远新材料股份有限公司 | A kind of electronics cloth skew of weft means for correcting |
-
2016
- 2016-02-22 CN CN201610096363.9A patent/CN105544063A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468733A (en) * | 2018-11-09 | 2019-03-15 | 绍兴新越机械制造有限公司 | A kind of annular cutting type cuts Weft handling device |
| CN109680472A (en) * | 2019-01-16 | 2019-04-26 | 河南光远新材料股份有限公司 | A kind of electronics cloth skew of weft means for correcting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160504 |