CN1009663B - Twisting and forming machine and its production for plied yarn - Google Patents
Twisting and forming machine and its production for plied yarnInfo
- Publication number
- CN1009663B CN1009663B CN 87101291 CN87101291A CN1009663B CN 1009663 B CN1009663 B CN 1009663B CN 87101291 CN87101291 CN 87101291 CN 87101291 A CN87101291 A CN 87101291A CN 1009663 B CN1009663 B CN 1009663B
- Authority
- CN
- China
- Prior art keywords
- twist
- spindle
- unwinding
- forming machine
- twisting
- 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.)
- Expired
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention relates to a twisting forming machine and a production method for strands, which belong to a twisting forming machine and a production method for strands in textile industry. The twisting forming machine for strands mainly comprises a twisting mechanism composed of an infinitely variable speed motor, a rolling disc shaft, a rolling disc, a tension disc and an unwinding twisting spindle and other components. When strands are produced, the twist direction of multiply yarn is accordant with the winding direction of twisted cheese. When the twisting forming machine for strands is used for production, the working procedures of twisting and spooling are combined into one working procedure, thereby greatly saving containers for production and occupation areas, and in addition, the twisting mechanism can be independently in matched use with other winding forming machine and is especially suitable for the production of strand products of heavy multiplied yarn with low twist.
Description
The invention belongs to textile industry strand twist forming machine and production method.
Low the low multiply cotton rope series products of picking up various kinds, specification requirement that textile industry needs is with the down twister twist of the cheese after the Split Down, again the pipeline behind the twist is spun into bobbin through bobbin winder.
Low low picks up multiply cotton rope type products, through two working procedure processing, that its shortcoming is that board is equipped with is many, floor space greatly, the tension force of yarn is big during many, the twist of dressing utensil, end breakage rate is high, production efficiency is low, willow catkins flying in the air are many, production environment is poor.
The objective of the invention is: for simplifying low, low processing of picking up multiply cotton rope series products, reduce the board setting, reduce the broken end in the process, and directly be wound into the strand twist forming machine and the production method of bobbin behind the design multiply cheese twist.
Twist forming machine of the present invention does not have roller, ring rail, the rings of down twister, but partly is made up of power drive system, unwinding twist system, coiling and molding system three.
The production method of twist forming machine of the present invention is: reel because the wooden pipe in the coiling and molding system rotates, make the multiply cheese unwinding that is inserted on the unwinding twist spindle.Simultaneously because the revolution of unwinding twist spindle, make after the unwinding one section multistrand yarn twist before reel, form the limit unwinding, twist limit, limit is wound into bobbin.Guide is colluded the air ring and the tension force of control yarn.Picking up to, i.e. turning to of unwinding twist spindle of multistrand yarn will be with consistent by the coiling direction of the cheese of twist, utilizes when turn round by the cheese of twist and the frictional resistance of air is controlled the unwinding of yarn.
The speed of gyration of unit interval convoluting speed and unwinding twist spindle is proportional and produce the size of the speed decision strand twist of twist winding speed.The twist requirement different according to product by the size of levelling variable transmission wheel diameter, changes the proportionate relationship of the linear velocity of reeling and unwinding twist spindle speed of gyration and the twist that obtains to require.
Because the imbalance when being rotated by the cheese of twist, especially serious during at 250 millimeters heavily about big yarns of 2 kilograms at diameter, hold with the stiffness that causes unwinding twist spindle and can't stand.Use the electrodeless variable-speed motor for this reason, in the process descending, make the speed of unwinding twist spindle, regulate from low speed to high speed by twist bobbin diameter.Stop also is to regulating at a high speed when driving by low speed again.Inertia in the time of can overcoming the starting of twist bobbin like this, it is irregular to reduce twist.
Twist forming machine of the present invention and production method have been simplified technology, and twisting and one step of operation, two step of winder are finished.Reduce the board setting, reduce and take up an area of, the dressing utensil reduces.In process of production, strand is free unwinding, and free twist has been eliminated end-breaking factor, and willow catkins flying in the air reduce, and have improved production environment.The present invention is applicable to different cultivars, different purposes, and different twists are picked up to low that requires and are lowly picked up multiply cotton rope type products, are particularly useful for the production of tufting products with yarn.
The embodiment such as the accompanying drawing of unwinding twist machinery of the present invention.
Figure 1A is a front view of the present invention.
Figure 1B is a vertical view of the present invention.
Fig. 2 is the schematic diagram of the unwinding twist spindle 5 in the unwinding twist machinery of the present invention.
Specific embodiment such as Fig. 1 of unwinding twist machinery of the present invention
AFront view, Fig. 1
BShown in the vertical view, by electrodeless variable-speed motor 1, rolling disk axle 2, rolling disk 3, tension pulley 4, unwinding twist spindle 5, guide collude 6, lever jack 7, groove drum shaft 8, groove drum 9, winding spindle 10 and convertible drive 11 main parts form.Two pieces or four pieces unwinding twist spindles of every rolling disk 3 transmissions 5 and groove drum 9 corresponding with it, winding spindle 10 are one group.Full machine totally 100 pieces of unwinding twist spindles, about each 50 pieces, promptly four pieces of unwinding twists of every rolling disk transmission spindle has 12 groups, two pieces of unwinding twists of every rolling disk transmission spindle have 1 group.
Fig. 2 is the schematic diagram of unwinding twist spindle 5.Unwinding twist spindle 5 in this twist forming machine by bolster 21, lower bearing 22, upper bearing (metal) 23, spindle blade 24, spindle shaft disk 25 spindle blades cover 26 and the spring 27 that rises formed can not the fraction spindle.
The transmission of twist forming machine of the present invention, by the 3 usefulness rope or belt transmission unwinding twist spindles 5 of the rolling disk on the electrodeless variable-speed motor 1 transmission rolling disk axle 2 rolling disk axles 2, again by rolling disk axle 2 by disposable drive 11 transmission groove drum shaft 8, by the coiling wooden pipe of the groove drum on the groove drum shaft 89 on frictional drive winding spindle 10.
Spinning textile 6/ on twist forming machine of the present invention
S3,10/
S6,16 pick up/10 centimeters and the high-elastic acrylic silk three of 300D varicosity also, four strands of woollen threads 10 pick up/10 centimeters.In process of production, along with descending by twist bobbin diameter, its speed be adjusted to when by the diameter of twist cheese at 250～220mm for just spinning twist speed, the speed of unwinding twist spindle is 1500 rev/mins, diameter is when 220～150mm, and unwinding twist spindle speed is 2700 rev/mins.When diameter spins below the 150mm, up to spinning sky, unwinding twist spindle speed is 4000 rev/mins.Stop when driving again, begin, be adjusted to by the required speed of twist cheese diameter by just spinning speed.
The independent twist machinery of forming with the stepless variable-speed motor 1 in the twist forming machine of the present invention, rolling disk axle 2, rolling disk 3, tension pulley 4, unwinding twist spindle 5 can use with other coiling and molding machinery support.
Claims (4)
1, a kind of strand twist forming machine is characterized in that twist mechanism that twist forming machine of the present invention is made up of electrodeless variable-speed motor 1, rolling disk axle 2, rolling disk 3, tension pulley 4, unwinding twist spindle 5 and guide collude 6, lever jack 7, groove drum shaft 8, groove drum 9, winding spindle 10 and variable transmission take turns 11 critical parts and form.
2, according to the described twist forming machine of claim 1, it is characterized in that described unwinding twist spindle 5, by bolster 21, lower bearing 22, upper bearing (metal) 23, spindle blade 24, spindle shaft disk 25, spindle blade cover 26 and the spring 27 that rises formed can not the fraction spindle.
3, according to the described twist forming machine of claim 1, the groove drum 8 and the winding spindle 10 that it is characterized by two pieces or four pieces unwinding twist spindles 5 of every rolling disk 3 transmissions and correspondence thereof are that one group of whole mechanical two sides is formed by some groups.
4, the production method of a kind of multiply twist moulding, it is characterized by described production method reels for the revolution owing to mound bobbins, make the Split Down cheese unwinding that is inserted on the unwinding twist spindle 5, simultaneously because convoluting speed is proportional with the speed of gyration of unwinding twist spindle, make after the unwinding to the one section preceding multistrand yarn twist of reeling.The multistrand yarn twist pick up Xiang Yaoyu by the coiling direction unanimity of twist cheese.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87101291 CN1009663B (en) | 1987-12-30 | 1987-12-30 | Twisting and forming machine and its production for plied yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87101291 CN1009663B (en) | 1987-12-30 | 1987-12-30 | Twisting and forming machine and its production for plied yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN87101291A CN87101291A (en) | 1988-06-15 |
| CN1009663B true CN1009663B (en) | 1990-09-19 |
Family
ID=4813293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87101291 Expired CN1009663B (en) | 1987-12-30 | 1987-12-30 | Twisting and forming machine and its production for plied yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1009663B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113059B (en) * | 2015-09-18 | 2019-02-19 | 冯黑孩 | Twist slot combination machine |
| CN110373756B (en) * | 2019-07-05 | 2020-05-26 | 浙江太阳洲电气科技有限公司 | Yarn breakage detection method for mixed yarn twisting line and mixed yarn twisting device |
| CN110499657B (en) * | 2019-08-30 | 2024-04-09 | 山东三同新材料股份有限公司 | Device for adjusting tension of multi-strand yarns in doubling and double twisting process |
| CN111891820A (en) * | 2020-07-14 | 2020-11-06 | 安徽华茂纺织股份有限公司 | Method for reducing unwinding broken ends of S-twist cone yarns |
| CN112267189A (en) * | 2020-09-15 | 2021-01-26 | 鲁泰纺织股份有限公司 | Yarn capable of generating dark stripe effect and spinning method thereof |
-
1987
- 1987-12-30 CN CN 87101291 patent/CN1009663B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN87101291A (en) | 1988-06-15 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |