CN2670389Y

CN2670389Y - Bulky yarn made from nno-weavon fabrics

Info

Publication number: CN2670389Y
Application number: CNU2004200002263U
Authority: CN
Inventors: 萧进华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-06
Filing date: 2004-01-06
Publication date: 2005-01-12
Anticipated expiration: 2014-01-06

Abstract

The utility model discloses a fluffy yarn made from the nonwoven fabric. The yarn is the continuous flat pressing strip composed of the longitudinal heat press of the nonwoven fabric. The proper fibre of the pressing strip tends to the longitudinal arrangement, and is softened to bond into the dense state by the heat press. The two outsides of the pressing strip are provided with the fluffy fibre hair which is not pressed and can form one or more twisting and fluffy yarns. The fluffy yarn has the effects of the light quality and the rough edge. The color change of the yarn is easy. The utility model is suitable for manufacturing into the knitted cloth with special texture of the fluffy hair.

Description

The fabric fluff type yarn of nonwoven

Technical field

The utility model relates to the fabric fluff type yarn of a kind of nonwoven, refers to a kind of fluff type yarn of further processing design at nonwoven fabric especially.

Background technology

At present the chemical fibre yarn does not have the fluffy fiber hair basically, even it utilizes special bristle to handle, is not easy the fluffy burr effect that reaches desirable yet, and the manufacturing cost height, and yarn weight is heavier.

The utility model content

And the purpose of this utility model, promptly providing a kind of nonwoven fabric fluff type yarn, it utilizes nonwoven fabric to be processed into to contain the yarn of fluffy fiber hair, the integral production manufacturing speed is fast, cost is low, and the fluff type yarn has light weight and burr effect, and yarn color changes easily, be fit to make the knitted cloth of special fluffy hair texture, can utilize on the industry.

For achieving the above object, the utility model fluff type yarn is the flat-shaped bar of pressing of continous mode that the vertical hot pressing of nonwoven fabric constitutes, this is pressing the fiber of bar trend own vertically to arrange, and hot pressing is softening binds into dense state, and is pressing bar two outsides to have the fluffy fiber hair of not pressing.

Relevant the utility model is for reaching above-mentioned purpose, and technological means that is adopted and effect thereof are enumerated possible embodiments now and cooperated the drawing explanation, so that global design more is tending towards is clear.

Description of drawings

Fig. 1 is the partial enlarged drawing of the utility model embodiment yarn;

Fig. 2 is the stereogram as Fig. 1 reel for yarn;

Fig. 3 is the stereogram as Fig. 1 twist yarn;

Fig. 4 is the schematic diagram of Fig. 1 yarn manufacturing installation;

Fig. 5 is the calcspar of Fig. 1 method for producing yarn;

Fig. 6 is Fig. 4 schematic diagram of drawing-off stratum reticulare;

Fig. 7 is the enlarged drawing of hookup 6 hot-forming nonwoven fabric;

Fig. 8 is the sectional drawing of Fig. 7 nonwoven fabric; And

Fig. 9 is the stereogram of Fig. 8 nonwoven fabric.

The specific embodiment

At first, see also Fig. 1, the utility model fluff type yarn 46 is the flat-shaped bar 41 of pressing of continous mode that the vertical hot pressing of nonwoven fabric constitutes, fiber trend own is vertically arranged, and the softening dense state of binding into of hot pressing, pressing 41 liang of outsides of bar then to have the fluffy fiber hair 45 of not pressing, to reach light weight and burr effect.In possible embodiments, the utility model continous mode fluff type yarn 46 flexible coileds reel for yarn 47 shown in Figure 2.In addition, this fluff type yarn 46 also can be according to actual needs, and makes wall scroll shown in Figure 3 or many twist yarns 48.

Above-mentioned fluff type yarn 46 is to utilize general nonwoven production equipment shown in Figure 4 to produce, manufacturing installation promptly includes as shown in the figure: one feeds cotton machine 10, an opener 11, a carding machine 12, a drawing machine 13, a hot press 20, bolt machine 14 and a banding machine 15 etc., and then cooperate last spool handset 16, to constitute a whole set of manufacturing installation of producing the fluff type yarn.

Please consult Fig. 4, Fig. 5 simultaneously, when the fluff type yarn is produced in actual manufacturing, at first with fibrous raw material in regular turn via feeding cotton machine 10, opener 11 and carding machine 12, be treated as the continous mode stratum reticulare 30 of utmost point puffy to carry out opener, comb and parallel cotton fibers prior to spinning.With the many group differential running roller 17 of above-mentioned stratum reticulare 30 by drawing machine 13, to carry out vertical drawing-off, making, drawing-off stratum reticulare 31 please cooperate the fiber trend of consulting Fig. 6 vertically to arrange.And then the running roller of hot pressing up and down 21,22 by hot press 20, rotate cramping by its striped mode, to make Fig. 8, shown in Figure 9ly to have a continuous nonwoven cloth 40 of uniformly-spaced vertically pressing bar 41, and respectively pressing bar 41 is the strip stratum reticulare 42 of not pressing each other, utilizes batcher 14 that nonwoven fabric 40 continuous reelings are become nonwoven fabric roll 43 then.

In possible embodiments, this nonwoven fabric roll 43 is by banding machine 15, with vertical slitting cutting nonwoven fabric 40, and coils into the nonwoven fabric roll 44 of several sections less width respectively.These nonwoven fabric rolls 44 can be placed on spool handset 16, for the vertical bar 41 of pressing that pulls nonwoven fabric roll 44 one by one, tear its strip stratum reticulare 42 relatively simultaneously, contain two outsides and do not pressing the yarn 46 of fluffy fiber hair 45 to see also Fig. 1 to become, but and continuous reeling become reel for yarn 47 shown in Figure 2.Thereby fluff type yarn 46 has light weight and burr effect, and its wall scroll length equals the total length of nonwoven fabric 40, and the integral production manufacturing speed is fast, cost is low, and yarn color changes easily, can select fibrous raw material dyeing, nonwoven fabric 40 red ink paste used for seals, dyeing, and 46 dyeing of fluff type yarn.

Two hot pressing

running rollers

21,22 saw also Fig. 4, Fig. 7 about above-mentioned hot press 20 included, and served the stratum reticulare 31 of stating drawing-off with rotating clamp.To go up the uniformly-spaced default majority of hot pressing running roller 21 peripheries and radially press bulge loop 23, and make this equipressure the bulge loop 23 scrobicular ring ditch 24 radially of respectively being separated by each other, and the degree of depth of scrobicular ring ditch 24 system be less than the thickness of the stratum reticulare of drawing-off 31 shown in Figure 6.The bulge loop 23 of pressing by last hot pressing running roller 21 cooperates the smooth periphery of hot pressing running rollers 22 down, has the continuous nonwoven cloth 40 of uniformly-spaced vertically pressing bar 41 and sees also Fig. 8, Fig. 9 to suppress, and each scrobicular ring ditch 24 is the extrusion strip stratum reticulare 42 of not pressing then.

Become nonwoven fabric roll 43 via batcher 14 continuous reelings then, become the nonwoven fabric roll 44 of several less width again by banding machine 15 vertical slitting cuttings.One spool handset, the 16 rotary vertical bars 41 of pressing that pull above-mentioned nonwoven fabric roll 44 are one by one torn its strip stratum reticulare 42 relatively simultaneously, and are made continous mode yarn 46 shown in Figure 1, are wound into reel for yarn shown in Figure 2 47 again.

Comprehensive the above, the yarn that the utility model contains the fluffy fiber hair utilizes nonwoven fabric to be processed into, the integral production manufacturing speed is fast, cost is low, and the fluff type yarn has light weight and burr effect, and yarn color changes easily, is fit to make the knitted cloth of special fluffy hair texture, can utilize on the industry, the whence proposes novel patent application in accordance with the law.

Claims

1. fabric fluff type yarn of nonwoven, it is characterized in that: this yarn is the flat-shaped bar of pressing of continous mode that the vertical hot pressing of nonwoven fabric constitutes, this is pressing the fiber of bar trend own vertically to arrange, and hot pressing is softening binds into dense state, and is pressing bar two outsides to have the fluffy fiber hair of not pressing.

2. the fabric fluff type yarn of nonwoven as claimed in claim 1 is characterized in that: this yarn is wall scroll or many twist yarns.