CN101660236A - Cladding two-for-one twister - Google Patents
Cladding two-for-one twister Download PDFInfo
- Publication number
- CN101660236A CN101660236A CN200910102261A CN200910102261A CN101660236A CN 101660236 A CN101660236 A CN 101660236A CN 200910102261 A CN200910102261 A CN 200910102261A CN 200910102261 A CN200910102261 A CN 200910102261A CN 101660236 A CN101660236 A CN 101660236A
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- Prior art keywords
- gear
- twist
- twisting
- yarn
- roller
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- Pending
Links
- 238000005253 cladding Methods 0.000 title claims abstract description 12
- 241001589086 Bellapiscis medius Species 0.000 title abstract 2
- 238000007493 shaping process Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 229920002334 Spandex Polymers 0.000 description 8
- 239000004759 spandex Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a cladding two-for-one twister, which belongs to the technical field of textile machinery and is characterized in that: the double-twisting machine comprises a rack, a driving motor is mounted on the rack, a tangential belt is in linkage connection with the driving motor, a twisting unit is in linkage connection with the tangential belt and comprises a double-twisting spindle, a yarn guide hook is arranged above the double-twisting spindle, a drawing roller is mounted above the yarn guide hook, a pressing wheel is tightly pressed on the drawing roller, a yarn moving rod with a yarn moving nozzle is further mounted above the drawing roller, a yarn drum is mounted on the rack and tightly pressed on a friction roller, a speed reducer is in linkage connection with the driving motor, a twist-direction gear is meshed with the speed reducer, the drawing roller is in linkage connection with the twist-direction gear, the friction roller is in linkage connection with the twist-direction gear through a winding gear, a forming box with a forming gear is mounted on the rack, the forming gear is connected with the friction roller, and the yarn moving rod is connected.
Description
Technical field
The invention discloses a kind of cladding double twist frame, belong to technical field of textile machine.
Background technology
Covering filament often is divided into mechanical covering filament and air covering filament by its production method.Because the wide adaptability of mechanical covering filament, so market demand is increasing.The production of existing mechanical covering filament mainly adopts traditional covering filament machine to process, and its technological process is as follows: the first step: spooler becomes to coat the feeding bobbin with outer covering filament network.Second step: the lower floor of covering filament machine is the spandex filament drafting, and the spandex silk of upper strata after with drawing-off becomes the covering filament bobbin with outer covering filament twisting winding together.Above-mentioned traditional covering filament machine structure and production technology mainly exist many shortcomings: 1, the covering filament machine is finished spandex drawing-off and two master operations of covering filament twisting simultaneously, increases failure-frequency, increases the broken yarn number of times.2, under ingot speed certain condition move back the outsourcing silk separated on the feeding bobbin to the traveller distance owing to coat, on the feeding bobbin to reciprocation cycle between the lower end, in continuous variation, formed air ring is respective change also, causes yarn inner tensions size variation thus, influences yarn twisting uniformity.3, cladding spindle is single sth. made by twisting, turns around only to add a turn, and efficient is low.4, the feeding bobbin rotates synchronously with spindle, and spindle rotation inertia increases, and institute's consuming electric power increases.5, spindle drive feeding bobbin rotates together, spindle rotation dynamic balancing control difficulty, and spindle is easy to generate vibrations and damages, and the while also influences spindle twisting quality.6, the feeding bobbin can not be done too greatly, and the raw material that is held is just few.Reduce feeding bobbin package capacity, can cause to realize resultant yarn large package non junction, be lowered into yarn quality.7, move back the outsourcing yarn separated to being the single thread operation the twizzle from the feeding bobbin,, also just produce balloon tension, easily cause yarn breakage owing to form the air ring of rotation at a high speed; Spandex moves back from drawing-off and separates, and arrives between the twizzle to passing spindle, all is monofilament operations, and is through the filament after the drawing-off in 1: 3, easier fracture of wire.
Summary of the invention
At the deficiency of above-mentioned existing covering filament machine structure, the purpose of this invention is to provide a kind of simple in structure, high efficiency and the high cladding double twist frame of product quality.
The technical scheme that the present invention takes is as follows, a kind of cladding double twist frame, it is characterized in that: comprise frame, drive motors is installed on the frame, tengential belt and drive motors are connected, twisting unit and tengential belt are connected, and the twisting unit comprises two-for-one twisting spindles, is provided with traveller above two-for-one twisting spindles, drawing roller is installed on the traveller top, pinch roller is pressed on the drawing roller, and the silk shifting rod that band moves a mouth also is installed above drawing roller, and the yarn tube is installed on the frame, the yarn tube presses on friction roller, decelerator and drive motors are connected, and the twist is twisted with the fingers and is meshed with decelerator to gear, and the drawing roller and the twist are twisted with the fingers and be connected to gear, friction roller is twisted with the fingers by the coiling gear and the twist and is connected to gear, the shaping box of band forming gear is installed on the frame, and forming gear links to each other with friction roller, and silk shifting rod links to each other with shaping box.
The present invention further is provided with as follows:
The twisting unit is provided with 2 groups up and down altogether, and 4 every group, every group of twisting unit driven by a drive motors.
Described two-for-one twisting spindles is short fiber spindle or chemical fibre spindle.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 twists the structure chart of unit for Fig. 1;
Fig. 3 is the fractionation structure chart of Fig. 1;
Fig. 4 is the structural representation of another embodiment of the present invention;
Fig. 5 twists part-structure figure for Fig. 4.
The specific embodiment
As Fig. 1, shown in Figure 3, cladding double twist frame structure of the present invention, comprise frame 10, frame 10 is by head 12, fuselage 15 and tail 18 3 parts are formed, drive motors 11 is installed on the head 12, tengential belt 1 is connected with drive motors, the twisting unit is installed on the fuselage 15 and is connected with tengential belt 1, the twisting unit can be set as required, in the present embodiment, be provided with 2 groups up and down altogether, every group 4, every group by 11 drivings of a drive motors, please again in conjunction with shown in Figure 2, each twisting unit comprises two-for-one twisting spindles 2, what adopt in the present embodiment is the short fiber spindle, above two-for-one twisting spindles 2, be provided with traveller 4, drawing roller 5 is installed on the fuselage 15 of traveller 4 tops, pinch roller 6 is pressed on the drawing roller 5, the silk shifting rod 7 that band moves a mouth 71 also is installed above drawing roller 5, yarn tube 9 is installed on the fuselage 15, yarn tube 9 presses on friction roller 8, and decelerator 20 is installed on tail 18, and decelerator 20 is connected by tengential belt 1 with drive motors 11, the twist is twisted with the fingers and is meshed with decelerator 20 to gear 19, drawing roller 5 is twisted with the fingers with the twist and is connected to gear 19, and friction roller 8 is twisted with the fingers with the twist by coiling gear 17 and is connected to gear 19, and the shaping box 13 of band forming gear 14 is installed on the head 12, forming gear 14 links to each other with friction roller 8, and silk shifting rod 7 links to each other with shaping box 13.
Operation principle of the present invention is as follows: cladding double twist frame of the present invention, finished yarn is and good spandex silk and POLYAMIDE YARNS, promptly adopt the doubling winder of band spandex drafting system earlier, spandex silk and POLYAMIDE YARNS are processed into the double twisting feeding bobbin of ultra-fine nylon stretch yarn, utilize coating two-for-one twisting spindles of the present invention that double twisting feeding bobbin is twisted into ultra-fine nylon stretch yarn then, detailed process is as follows: drive motors 11 work, driving tengential belt 1 rotates, two-for-one twisting spindles 2 work, yarn 3 enters into two-for-one twisting spindles 2 from double twisting feeding bobbin, to the twisting point of traveller 4, two-for-one twisting spindles 2 is finished the twisting process to ultra-fine nylon stretch yarn, on the other hand, a part of power of tengential belt 1 is through decelerator 20, be passed to the twist and twist with the fingers, twist with the fingers speed from drawing roller 5 to gear 19 that control by the twist to gear 19, thus the twist of control yarn 3 and twist with the fingers to, coiling gear 17 drives friction roller 8 rotations, interlock forming gear 14, and move a mouth 71 by shaping box 13 interlock, thus the winding speed and the moulding of control yarn tube.
Fig. 4 and Fig. 5 show another embodiment of the invention, and in this embodiment, what difference was two-for-one twisting spindles 2 employings is the chemical fibre spindle, and all the other structures and working method are same as described above.
Beneficial effect of the present invention is:
1, the present invention has proposed to coat structure and the principle of double twisting with innovating, with traditional coating The silk machine is compared, and significantly improves production efficiency, effectively realizes large package.
2, the present invention has saved the parts such as spandex drawing-off, and machine construction is more simple, process flow Journey is simpler and more direct.
3, twist control of the present invention is twisted with the fingers to gear control draw roll by the twist and is finished, at yarn Before line moved to draw roll, the yarn running was simple, thereby made twist control program short, twisted with the fingers Spend more even.
4, after employing coated double twisting, (can reach 30 centimeters) grown in the yarn road, and yarn twist is more equal Even, product quality improves.
5, the present invention effectively realizes the permanent air ring of yarn, permanent tension force, and the Yarn twisting quality is more excellent.
6, feeding bobbin of the present invention is static, and spindle rotation inertia is littler, cuts down the consumption of energy.
Claims (3)
1, a kind of cladding double twist frame, it is characterized in that: comprise frame, drive motors is installed on the frame, tengential belt and drive motors are connected, twisting unit and tengential belt are connected, the twisting unit comprises two-for-one twisting spindles, be provided with traveller above two-for-one twisting spindles, drawing roller is installed on the traveller top, and pinch roller is pressed on the drawing roller, the silk shifting rod that band moves a mouth also is installed above drawing roller, the yarn tube is installed on the frame, and the yarn tube presses on friction roller, and decelerator and drive motors are connected, the twist is twisted with the fingers and is meshed with decelerator to gear, the drawing roller and the twist are twisted with the fingers and are connected to gear, and friction roller is twisted with the fingers by the coiling gear and the twist and is connected to gear, and the shaping box of band forming gear is installed on the frame, forming gear links to each other with friction roller, and silk shifting rod links to each other with shaping box.
2, a kind of cladding double twist frame according to claim 1 is characterized in that: the twisting unit is provided with 2 groups up and down altogether, and 4 every group, every group of twisting unit driven by a drive motors.
3, a kind of cladding double twist frame according to claim 1 is characterized in that: described two-for-one twisting spindles is short fiber spindle or chemical fibre spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910102261A CN101660236A (en) | 2009-09-10 | 2009-09-10 | Cladding two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910102261A CN101660236A (en) | 2009-09-10 | 2009-09-10 | Cladding two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101660236A true CN101660236A (en) | 2010-03-03 |
Family
ID=41788480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910102261A Pending CN101660236A (en) | 2009-09-10 | 2009-09-10 | Cladding two-for-one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660236A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191597A (en) * | 2011-06-08 | 2011-09-21 | 绍兴华裕纺机有限公司 | Direct heat setting method and device for two-for-one twisting |
| CN108286092A (en) * | 2018-01-22 | 2018-07-17 | 海宁汉钟机械设备有限公司 | A kind of weaving twisting machine with intelligent measurement |
| CN115559038A (en) * | 2022-10-08 | 2023-01-03 | 香遇睡眠科技(广州)有限公司 | Agilawood raw material coating spinning method |
-
2009
- 2009-09-10 CN CN200910102261A patent/CN101660236A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191597A (en) * | 2011-06-08 | 2011-09-21 | 绍兴华裕纺机有限公司 | Direct heat setting method and device for two-for-one twisting |
| CN108286092A (en) * | 2018-01-22 | 2018-07-17 | 海宁汉钟机械设备有限公司 | A kind of weaving twisting machine with intelligent measurement |
| CN115559038A (en) * | 2022-10-08 | 2023-01-03 | 香遇睡眠科技(广州)有限公司 | Agilawood raw material coating spinning method |
| CN115559038B (en) * | 2022-10-08 | 2024-05-24 | 香遇睡眠科技(广州)有限公司 | Method for coating and spinning agilawood raw materials |
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| PB01 | Publication | ||
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Application publication date: 20100303 |