CN202913142U

CN202913142U - Yarn

Info

Publication number: CN202913142U
Application number: CN201220479710.3U
Authority: CN
Inventors: 胡益成; 刘晓娜
Original assignee: ZHEJIANG HUAFU MELANGE YARN CO Ltd
Current assignee: ZHEJIANG HUAFU MELANGE YARN CO Ltd
Priority date: 2012-09-19
Filing date: 2012-09-19
Publication date: 2013-05-01
Anticipated expiration: 2022-09-19

Abstract

The utility model relates to the field of textile, in particular to yarn. Protruded bamboo joint sections are arranged on the yarn at intervals, and base yarn sections are arranged between the protruded bamboo joint sections and are formed by two strands of slivers by siro twisting. A color cotton blending process of colored spun yarn is adopted for the two strands of slivers, and color field depth of a colored spun fabric is rendered.

Description

A kind of yarn

Technical field

The utility model relates to field of textiles, particularly relates to a kind of yarn.

Background technology

Slub yarn is a kind of of yarn defect, and the experience technologists improves, so that this " yarn defect " can be distributed on yarn and the fabric according to designing requirement, and has produced slub yarn technique and slub yarn product.Section coloured yarn also is a kind of of slub yarn, it is to add an other rove in the long scope of joint that its ring produces, and feed quantity control is very little, so that the yarn texture of twisting after finishing is near flat yarn, if the another one rove that adds is heterochromatic, will occur so alternately variation of color on joint length, the pitch on the yarn texture, and be called section coloured yarn.

Current, on three roller ring spinning apparatus, install the section coloured yarn controller additional, the transmission of middle roller, rear roller is transformed, allow a rove yarn directly feed middle roller, enter the front draft zone; An other rove, fed by rear roller, under the effect of section coloured yarn controller, rear roller the batch (-type) low-speed motion occurs according to pitch, the long distribution of joint, in the joint length scope, in the long scope of joint, further match network twisting and be spun into section coloured yarn by the rove yarn of rear roller feeding front draft zone and the rove yarn of middle roller.

If in some cases rear roller rove yarn feed quantity is strengthened, allow section coloured yarn in the long scope of joint, ring also occur, then this yarn section of being referred to as color bunchy yarn.

The design feature of comprehensive section coloured yarn and slub yarn has designed the structure yarn that an a kind of rove plays the novel style of ring, the rove section of a rising coloured silk.And the production equipment upgrading is simple, and fabric has all increased stereovision on color and skin texture, and style is better, the characteristics such as the fashion of the look spinning of having deduced preferably, science and technology.

The utility model content

The shortcoming of prior art in view of the above, the utility model relates to a kind of yarn, is compounded with the characteristics of section coloured yarn, slub yarn, increases the stereovision of fabric color and skin texture, is fit to the exploitation Fabrics.

The utility model provides a kind of yarn, is arranged at intervals with protruding ring section on the described yarn, is basic yarn section between described each protruding ring section, and described basic yarn section is made of through the twisting of match network two strands of yarns.

The composition of described two strands of yarns can be the same or different.

Preferably, the shape of described protruding ring section comprises rectangle, parallelogram, fusiformis etc.

Preferably, the joint of described protruding ring section is long to be 5mm-50mm, and the segment length of described basic yarn section is 10mm-200mm.

Preferably, the diameter of described protruding ring section is 0.6mm-3mm.

Yarn provided by the utility model adopts a kind of special match network slub yarn device preparation, in three roller drafting mechanisms, rove A enters the proparea drawing-off through double horn mouth one side feeding middle roller, rove B is fed by rear roller, through the other side feeding of double horn mouth middle roller, enters the proparea drawing-off.Under the effect of control instrument, in one group of parameter, middle roller proper motion in the pitch range, rear roller stops; Middle roller proper motion in the long scope of joint, the rear roller low-speed motion produces section color.In one group of parameter, middle roller proper motion in the pitch range, rear roller stops; Middle roller accelerated motion in the long scope of joint produces ring, rear roller stop or postponing a period of time after one section length-controllable of low-speed motion.

Different pitches, joint long parameter are set, read many groups parameter of setting based on the average number of yarn count or order, can obtain length on fabric of slub yarn and section coloured yarn, density, gloss etc. and abundant distribution occur.

In the yarn texture that the utility model consists of, one coring bar is under the effect of middle roller slub yarn controller, produced protruding ring, yarn between the ring of two adjacent projections is basic yarn, and on the basic yarn under the section coloured yarn controller action, select the twisting of a fragment length and another one yarn match network to form heterochromatic section coloured yarn, by the effect of section coloured yarn controller, can control section coloured yarn in fragment length and the distribution situation of two protruding ring base yarns.

A kind of special match network slub yarn device of the common composition of middle roller ring controller and rear roller section coloured yarn controller on the utility model.

On the utility model, the combination raw materials composition of two strands of yarns can be identical fiber, also can be different fibers, the rove yarn B of rear roller feeding quantitatively be main yarn quantitative 3/4.

Two kinds of yarns of the utility model adopt the cotton blended weave of the look of look spinning, the color depth of field sense of more playing up the look textile fabric.

Description of drawings

Fig. 1 is shown as structural representation of the present utility model.

Fig. 2 is shown as the utility model by the mode of production schematic diagram of three roller drafting mechanisms.

The element numbers explanation

1 protruding ring section

2 basic yarn sections

3 yarn B

4 yarn A

5 rear rollers

Horn mouth in 6

7 middle rollers

8 front rollers

The specific embodiment

Below by particular specific embodiment embodiment of the present utility model is described, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.

See also Fig. 1 to Fig. 2.Notice, the appended graphic structure that illustrates of this specification, ratio, size etc., equal contents in order to cooperate specification to disclose only, understand and reading for person skilled in the art scholar, be not to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop on the technology contents that the utility model discloses and get in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.

As shown in Figure 1, the utility model provides a kind of yarn, is arranged at intervals with protruding ring section (1) on the described yarn, is basic yarn section (2) between each protruding ring section (1), and basic yarn section (2) is made of through the twisting of match network two strands of yarns.

Concrete, the shape of protruding ring section (1) comprises rectangle, parallelogram, fusiformis etc.

Concrete, the joint of protruding ring section (1) is long to be 5mm-50mm, the segment length of basic yarn section (2) is 10mm-200mm.

Concrete, the diameter of protruding ring section (1) is 0.6mm-3mm.

As shown in Figure 2, production method of the present utility model is yarn A(4) be main yarn, therefrom horn mouth (6) penetrates, and enters middle roller (7); Yarn B(3) be auxiliary yarn, according to normal spinning route, from rear roller (5) feeding, horn mouth (6) in the warp enters middle roller (7), and two strands of yarns can converge the front draft zone again.In the spinning process, under specific controller action, following three kinds of roller motion conditions occur: in the long scope of certain joint, middle roller (7) accelerates, and rear roller (5) low speed or stop motion, makes the yarn A(4 of winner) produce the ring of setting rugosity; In certain pitch range, the normal spinning speed of middle roller (7), and rear roller (5) stop motion are by yarn A(4) independent resultant yarn; In the long scope of certain joint, rear roller (5) low-speed motion, yarn B(3) feeding proparea drawing-off and yarn A(4) converge, match again the network spun yarn.These three kinds of motion conditions are designed to that identical or different joint is long, the array of pitch, allow regular or irregular the reading of controller, are spun into the ring of different structure and the yarn that the color style of section is mixed.

In sum, the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.

Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can be under spirit of the present utility model and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under spirit that the utility model discloses and the technological thought, must be contained by claim of the present utility model.

Claims

1. a yarn is characterized in that, is arranged at intervals with protruding ring section (1) on the described yarn, is basic yarn section (2) between described each protruding ring section (1), and described basic yarn section (2) is made of through the twisting of match network two strands of yarns.

2. a kind of yarn as claimed in claim 1 is characterized in that, the shape of described protruding ring section (1) comprises rectangle, parallelogram, fusiformis.

3. a kind of yarn as claimed in claim 1 is characterized in that, the joint of described protruding ring section (1) is long to be 5mm-50mm, and the segment length of described basic yarn section (2) is 10mm-200mm.

4. a kind of yarn as claimed in claim 1 is characterized in that, the diameter of described protruding ring section (1) is 0.6mm-3mm.