CN103014975A - Four-roller super-large drafting fancy yarn production device - Google Patents
Four-roller super-large drafting fancy yarn production device Download PDFInfo
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- CN103014975A CN103014975A CN 201210504438 CN201210504438A CN103014975A CN 103014975 A CN103014975 A CN 103014975A CN 201210504438 CN201210504438 CN 201210504438 CN 201210504438 A CN201210504438 A CN 201210504438A CN 103014975 A CN103014975 A CN 103014975A
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Abstract
The invention relates to a four-roller super-large drafting fancy yarn production device which overcomes the defects that as a decorative yarn of the existing similar product is fed by adopting a coarse yarn, the technical process is long, the production efficiency is low, and the like, so that the cost of the fancy yarn is increased. The four-roller super-large drafting fancy yarn production device is characterized in that the existing rear roller is moved backwards; and a group of apron rollers are additionally arranged at the position of the existing rear roller to form four-roller super-large drafting, so that the drafting times of a system are effectively improved. The four-roller super-large drafting fancy yarn production device has the beneficial effects that the structural design is reasonable and novel, the existing three-roller drafting device is replaced by a four-roller double-short apron drafting device, the decorative yarn can be directly fed by adopting a bar, the technological process is shortened, and the production efficiency is greatly improved.
Description
Technical field
The present invention relates to spinninging technical field, relate to specifically the transformation to Novelty twisters.
Background technology
Market constantly needs new kind to stimulate sale, and traditional yarn is difficult to reach so far target.Fancy yarn is then easily realized optimizing the innovation textile product, and its made product can give expression to fresh, novel sensation easily.But very unfortunate, at present fancy yarn is used for weaving, the quantity of garments industry is still very few, and special progress on knitted cloth and Woven Fabrics industry is quite disappointing.For this, domestic existing small part has the textile enterprise of foreknowledge to recognize problem in this respect, is constantly attempting strengthening application and the popularization of fancy yarn with novel raw material, and with raw material supplier's joint research, developing new product variety.
Novelty twisters is made general three one threads, i.e. heart yarn, decorative yarn and the solid yarn of adopting of fancy yarn.Heart yarn claims again basic yarn, is enclosed in the centre of fancy yarn, is the part that depends on of decorative yarn, plays skeleton function, and the brute force of yarn mainly is provided, and generally selects powerful preferably long filament or yarn to export from the heart yarn roller with certain speed.Decorative yarn claims again effect yarn or flower yarn, it is the main component that consists of the fancy yarns profile, decorative yarn generally accounts for more than 50% of fancy yarns weight, and has an effect of decoration, the general rove that adopts from the feeding of decorative yarn roller and through drafting system, forms various decoration flower types with the comparatively loose fibrous yarn surface that is wrapped in, decorative yarn and heart yarn enter hollow ingot together, change the style of fancy yarns by the output speed that changes heart yarn roller and decorative yarn roller.Gu yarn also claims to twine yarn or bag yarn, looping is mainly used to the fixedly colored type of decorative yarn in the decorative yarn outside, to prevent distortion or the displacement of flower type.Gu yarn unwinding from the hollow ingot spool out forms true the sth. made by twisting at heart yarn and decorative yarn and is fixed.Previous literature also provides multi-component decorative yarn to feed, but decorative yarn generally adopts rove feeding, thereby has increased cost and technological process is long.
Summary of the invention
Technical problem to be solved by this invention is to change original drafter, a kind of four roller super drafts are introduced the Fancy Yarns production system, develop a kind of process units of four roller super draft Fancy Yarnss, effectively strengthen system's drafting multiple, shorten spinning technological process, improve Fancy Yarns production efficiency.
It is on the basis of existing drafting system that the present invention addresses the above problem the technical scheme that adopts, install a pair of apron roller additional in former rear roller position, original rear roller is moved on to position with the centre distance 61～65mm of apron roller behind the drawing-off horizontal line, form four roller double-short leather-ring drawing-offs, increased original drafting multiple.
Drafting system of the present invention can directly feed strip or rove, forms various decoration flower types with the comparatively loose fibrous yarn surface that is wrapped in.
In order to cooperate drafting system of the present invention, corresponding 70～the 74mm that increases of Spring cradle length, be equipped with four rubber roll grooves on the reel cage, spacing of each rubber roll groove is identical with the vertical range of four rollers on the drawing-off horizontal line, so that the rubber roll on the reel cage and roller can form the ability that grips well fiber.
The present invention compared with prior art, have the following advantages and effect: 1, reasonable in design, novelty, replace existing drafting system with four roller double short belt drafting devices, so that strip can directly feed drafting system, shortened technological process and increased substantially production efficiency; 2, simple, convenient; 3, simple installation, easy care, and cost performance is high; 4, production cost is low, and is applied widely, and not being only applicable to the feeding of multicomponent or multicolour rove can also be by one or more strip feeding.
Description of drawings
Fig. 1 is spinning process schematic diagram of the present invention.
Fig. 2 is four roller double-short leather-ring decorative yarn drawing-off schematic diagrames of the present invention.
The specific embodiment
In the four roller double-short leather-ring decorative yarn drafting systems of the present invention, be provided with a cover apron roller (6).This cover apron draft roller (6) is installed in the former rear roller position of Novelty twisters, and former rear roller (9) moves behind the former drawing-off horizontal line and with the centre distance of apron roller (6) be 61～65mm, draw zone before, during and after the formation.
The super draft device as shown in Figure 2, comprise the first break draft district that forms between rear roller (9) and the apron roller (6), the middle draw zone that apron roller (6) and middle roller (7) form, the front draft zone that middle roller (7) and front roller (8) form.Decorative yarn strip or rove (2) respectively through after, in, the drawing-off effect of front draft zone, add and be twisted spun yarn.
The present invention can adopt rove or strip feeding, the drafting multiple computing formula: the shared weight of decorative yarn in drafting multiple=back zone drafting multiple * intermediate draft multiple * proparea drafting multiple=decorative yarn feeding per unit area yield * overfeeding ratio/output yarn.
As shown in Figure 1, Fancy Yarns production procedure of the present invention is: heart yarn (2) enters heart yarn roller (4), is drawn by twizzle (10) through guide roller (5) and enters into hollow spindle (12); Decorative yarn strip or rove (1) are after guide roller (3), rear roller (9), apron roller (6), middle roller (7) and front roller (8) form super draft mechanism, process twizzle (10) is drawn and is entered hollow spindle (12), and the feeding speed of decorative yarn (1) ceaselessly changes; Gu hollow spindle (12) is drawn and entered together to yarn (11) from the bobbin (13) on the hollow spindle (12).Decorative yarn, heart yarn, solid yarn feed simultaneously, by adding throw-crook (15) before, heart yarn (2), decorative yarn (1) turn round together with hollow spindle (12) and obtain false twisting, and solid yarn (11) is owing to getting off from the upper unwinding of hollow spindle (12), with heart yarn (2), decorative yarn (1) is parallel but not by false twisting.By guide roller (14) with after adding throw-crook (15), the false twisting of heart yarn (2), decorative yarn (1) disappears, and solid yarn (11) looping is on heart yarn (2) and decorative yarn (1), to be fixed up owing to the colored shape that decorative yarn (1) overfeeding change to form, finally by steel traveler (16) along rings (17) rotation Yarn twisting and be wound up on the spool (18).
Claims (5)
1. a roller super draft Fancy Yarns process units is characterized in that: on the basis of existing drafting system, original rear roller is moved behind the drawing-off horizontal line, and install a pair of apron roller additional in former rear roller position, form four roller double-short leather-ring drawing-offs.
2. a kind of four roller super draft Fancy Yarns process unitss according to claim 1, it is characterized in that: the centre distance of rear roller and apron roller is 61～65mm.
3. a kind of four roller super draft Fancy Yarns process unitss according to claim 1 is characterized in that: decorative yarn can adopt multicomponent or the feeding of multicolour rove or strip feeding.
4. a kind of four roller super draft Fancy Yarns process unitss according to claim 1, it is characterized in that: Spring cradle length increases by 70～74mm, be equipped with four rubber roll grooves on the reel cage, spacing of each rubber roll groove is identical with the vertical range of four rollers on the drawing-off horizontal line.
5. a kind of four roller super draft Fancy Yarns process unitss according to claim 1, it is characterized in that: drafting system comprises the first break draft district that forms by between rear roller and the apron roller, the middle draw zone that apron roller and middle roller form, the front draft zone that middle roller and front roller form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210504438 CN103014975A (en) | 2012-11-30 | 2012-11-30 | Four-roller super-large drafting fancy yarn production device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210504438 CN103014975A (en) | 2012-11-30 | 2012-11-30 | Four-roller super-large drafting fancy yarn production device |
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| CN103014975A true CN103014975A (en) | 2013-04-03 |
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| CN 201210504438 Pending CN103014975A (en) | 2012-11-30 | 2012-11-30 | Four-roller super-large drafting fancy yarn production device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397420A (en) * | 2013-08-01 | 2013-11-20 | 江南大学 | Method for spinning color segment bamboo joint color yarns |
| CN103938324A (en) * | 2014-04-17 | 2014-07-23 | 浙江百德纺织有限公司 | Flexible cord winding device |
| CN105951250A (en) * | 2016-05-12 | 2016-09-21 | 上海八达纺织印染服装有限公司 | Fluffy fancy yarn spinning method |
| WO2018041021A1 (en) * | 2016-08-31 | 2018-03-08 | 江苏海特服饰股份有限公司 | Mixed wrap yarn manufacturing technique |
| CN108425162A (en) * | 2018-05-17 | 2018-08-21 | 杭州萧山技师学院 | Coil winding machine |
| CN109735981A (en) * | 2019-03-13 | 2019-05-10 | 江南大学 | Four-way hollow spindle fancy type yarn forming device and method |
| CN109763221A (en) * | 2019-03-13 | 2019-05-17 | 愉悦家纺有限公司 | Five-channel hollow spindle fancy type yarn forming device and method |
| CN109825915A (en) * | 2019-03-13 | 2019-05-31 | 江南大学 | Five-channel alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN113969448A (en) * | 2021-10-22 | 2022-01-25 | 浙江亚特新材料股份有限公司 | Preparation process of chinlon black-white de-screening air-coated yarn |
| CN116163042A (en) * | 2023-03-23 | 2023-05-26 | 江苏海特服饰股份有限公司 | Preparation process and device of renewable fiber color spinning spray yarn |
-
2012
- 2012-11-30 CN CN 201210504438 patent/CN103014975A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397420A (en) * | 2013-08-01 | 2013-11-20 | 江南大学 | Method for spinning color segment bamboo joint color yarns |
| CN103397420B (en) * | 2013-08-01 | 2015-11-18 | 江南大学 | A kind of color section ring color yarn spinning method |
| CN103938324A (en) * | 2014-04-17 | 2014-07-23 | 浙江百德纺织有限公司 | Flexible cord winding device |
| CN105951250A (en) * | 2016-05-12 | 2016-09-21 | 上海八达纺织印染服装有限公司 | Fluffy fancy yarn spinning method |
| CN105951250B (en) * | 2016-05-12 | 2017-12-15 | 上海八达纺织印染服装有限公司 | A kind of spinning method for genuine of fluffy flame |
| WO2018041021A1 (en) * | 2016-08-31 | 2018-03-08 | 江苏海特服饰股份有限公司 | Mixed wrap yarn manufacturing technique |
| CN108425162A (en) * | 2018-05-17 | 2018-08-21 | 杭州萧山技师学院 | Coil winding machine |
| CN108425162B (en) * | 2018-05-17 | 2024-06-18 | 杭州萧山技师学院 | Winding Machine |
| CN109763221A (en) * | 2019-03-13 | 2019-05-17 | 愉悦家纺有限公司 | Five-channel hollow spindle fancy type yarn forming device and method |
| CN109825915A (en) * | 2019-03-13 | 2019-05-31 | 江南大学 | Five-channel alternation drawing-off twines twirl cladding ring spidle type yarn forming device and method |
| CN109735981B (en) * | 2019-03-13 | 2023-09-29 | 江南大学 | Four-channel hollow spindle fancy yarn forming device and method |
| CN109763221B (en) * | 2019-03-13 | 2023-09-29 | 愉悦家纺有限公司 | Five-channel hollow spindle fancy yarn forming device and method |
| CN109825915B (en) * | 2019-03-13 | 2023-10-03 | 江南大学 | Five-channel alternating drafting, twisting and coating ring spindle fancy yarn forming device and method |
| CN109735981A (en) * | 2019-03-13 | 2019-05-10 | 江南大学 | Four-way hollow spindle fancy type yarn forming device and method |
| CN113969448A (en) * | 2021-10-22 | 2022-01-25 | 浙江亚特新材料股份有限公司 | Preparation process of chinlon black-white de-screening air-coated yarn |
| CN113969448B (en) * | 2021-10-22 | 2023-04-18 | 浙江亚特新材料有限公司 | Preparation process of chinlon black-white de-screening air-coated yarn |
| CN116163042A (en) * | 2023-03-23 | 2023-05-26 | 江苏海特服饰股份有限公司 | Preparation process and device of renewable fiber color spinning spray yarn |
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Application publication date: 20130403 |