CN1443889A

CN1443889A - Prpduction method for rolling artificial fibre yarn into shuttle bobbin and its bobbin

Info

Publication number: CN1443889A
Application number: CN 02107135
Authority: CN
Inventors: 吴启瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-08
Filing date: 2002-03-08
Publication date: 2003-09-24

Abstract

The present invention utilizes artificial fibre yarn and adopts air-jet type winding process to make appearance of yarn form several loops with different size along fibre axial direction and have fluffy property, and adopts the air-jet type winding yarn to wind it and make it into the shuttle bobbin which can be placed in the shuttle cover shell property and from which the yarn can be smoothly led out.

Description

Be rolled into the manufacture method and the bobbin thereof of shuttle bobbin with artificial cellosilk's wire-wound

Technical field

The present invention relates to a kind of manufacture method and bobbin thereof that is rolled into the shuttle bobbin with artificial cellosilk's wire-wound.

Background technology

Present lace, embroidery cloth, lace ... extensively used on the products such as senior dress ornament, senior chemise and senior curtain, tablecloth, chair cover Deng fabric products, and these fabric products are become by veil and the filling system of knitting, and are knitting required floral designs or the sewing lines of system cloth product surface formation.

The veil of common above-mentioned fabric products mainly is the yarn that adopts artificial silk (Rayon), nylon yarn (Nylon) or polyester fiber (Polyester) material, and the filling overwhelming majority adopts through spinning cotton yarn (Cotton Yarn); This cotton yarn is wound into the bobbin of an olive-shaped small size in advance, and (Bobbin as shown in Figure 1), uses for the fabric products process so that can install in the case of shuttle (Shuttle); In knitting system processing, the yarn smoothness of this cotton yarn bobbin is strict with, in order to avoid tangle, break and cause the product that are made into of processing failure or output bad quality.

Person as known, whether smooth and easy the yarn of this bobbin draw, and real and yarn material good and bad around volume processing (Winding) and use of bobbin have great related; Wherein, with the technology that progresses greatly that present textile industry was possessed, the bobbin of this shuttle special use, early have the superior bobbin of many performances around the available application of volume machine (BobbinWinding Machine), therefore, generally speaking as long as select suitable yarn material, then the shuttle bobbin around volume processing output better quality is easy to expect; As for, why overwhelming majority employing cotton yarn is a material to industry for the shuttle bobbin at present, mainly be because cotton yarn has the physical characteristic of the yarn of suitable bobbin around the volume typing, promptly, the cotton yarn that this process is spinning, except that bulkiness with a little and extensibility, more online external table has filoplume, when cotton yarn when being rolled onto bobbin, can be by the filoplume of its fluffy deformable characteristic and the external table of line tightly " newspaper closes " bobbin than internal layer on the volume yarn, thereby make each layer all can obtain strong fix around the volume yarn, each coiling is difficult for slippage displacement each other and causes and be entangled with, and destroys smooth and easy that yarn draws.

Yet because the characteristics on the many material characteristics of cotton yarn, so that in knitting system processing, often derive many unfavorable features, for example: because cotton yarn is by most natural fabrics institutes and one-tenth, tensile strength is poor, the cotton yarn bobbin is added in the yarn spill process in man-hour in the system of knitting breaks easily, reach afterwards the knitting needle of augmenting and must carry out instant artificial wiring, so both reduced production efficiency more will have a strong impact on product quality; In addition; for bearing the pulling force of knitting in the system processing; so the cotton yarn that the shuttle bobbin uses must be made thicker line; in order to avoid often break; be limited by the specific standard size of shuttle; so the length of yarn of each bobbin institute rolling is limited; this result uses up a cotton yarn bobbin soon in knitting system processing; promptly must shut down and change bobbin; cause loom running The limited time; postpone processing progress; especially in many large-scale weaving on the machine; be to use thousands of shuttle bobbins simultaneously, operating personnel usually can be when a certain proportion of shuttle bobbin be used up (for example being 15%) for the aspect in the operation; will suspend machine run changes all bobbins simultaneously; all the replacing operation of bobbin was both quite time-consuming; effort, and the yarn of those unexhausted bobbins just become processing waste material has just become a considerable cost allowance when most clouts accumulation.

Moreover, this is the known product that are made into of filling with the cotton yarn material, in the dyeing and flattening course of following process, also common following problem: the known filling that is made into product be to use by most natural fabrics and the cotton yarn that becomes, veil then is to adopt by the most continuous long fiber and close the artificial fibre that forms, though closing, the two knits on same cloth Shu, the each side characteristic but all has huge difference, for example, fabric products adds man-hour in dyeing, its setting system to dyeing condition and Color is as the criterion with the man-made fibre material of veil fully, being difficult to take into account the cotton yarn material of filling, just is modrella (Rayon Yarn) with the veil, filling is that the fabric products of cotton yarn (Cotton Yarn) is an example, after the dyeing, the Color of this veil and filling has evident difference, dye uniformity even not as good as 70%, and the colorfastness of this filling is also bad, is easy to fade after washing, more aggravate the aberration between this veil and the filling, therefore can't output color and luster senior finished product attractive in appearance; In addition, just as above-mentioned, the tensile strength of cotton yarn material can not show a candle to artificial fibre, therefore is made into product in follow-up setting process, Chang Yin causes the yarn fiber fracture of filling, heavy damage product quality easily to the stretching, extension of cloth Shu leveling, pressure rolling careless manipulation.

The disappearance that is caused in view of above-mentioned use cotton yarn bobbin, it is that the tool low price is selected in attempt for use that the part same trade is arranged, the nylon of generality or the yarn of polyester fiber are used as the filling of fabric products, as above-mentioned, its at first just suffer the shuttle bobbin around the volume processing problems, promptly, because of this artificial fibre by continuity long fiber most and that close, the surface smoothing of its precursor material, do not have bulkiness and an easy extensibility, therefore when the yarn quilt when being rolled onto bobbin, be subjected to process the stress effect that imposes on the yarn around volume, be easy to take place each slippage that is shifted each other that winds the line, and the phenomenon of outer coiling compressing internal layer coiling, and be rolled into the bad bobbin of take-up, so that in fabric products processing, cause the yarn extraction pole of this shuttle bobbin to have some setbacks, even cause spooling to be entangled with and break; At this problem, also there is the same trade to attempt to utilize precursor is bestowed twisting or false twisting processing mode, overcome the difficult problem in the above-mentioned coiling processing, though and twisting surperficial spiral lines or the bulkiness of false twisting, can reduce the displacement slip phenomenon when volume slightly, the effect of its enhancement is very limited, does not reach the stage of practicality as yet; And this yarn after twisting can improve the fuel absorbability and cause the dense effect of dying, thereby make the product of being made into after dyeing, and the color of filling is darker than the color of veil, becomes sub-quality products.Based on above-mentioned factor, allow industry before this with the attempt of artificial fibre as the filling of fabric products, become very difficulty and unrealistic.

Summary of the invention

Shortcoming at above-mentioned prior art exists the invention provides a kind of manufacture method and bobbin thereof that is rolled into the shuttle bobbin with artificial cellosilk's wire-wound.

The technical solution used in the present invention is: a kind of manufacture method that is rolled into the shuttle bobbin with artificial cellosilk's wire-wound, it is characterized in that: it comprises: the artificial fibre silk thread selected for use is formed volume processing through jet-propelled, and with this jet-propelled form roll up processing yarn around be rolled into have appropriate device in the shuttle case the volume profile and can smooth and easyly draw the shuttle bobbin of yarn.

This is jet-propelled form volume processing yarn outward appearance along fiber axis to forming many looped piles that vary in size and having fluffy characteristic.

It more comprises this jet-propelled preparation of forming the volume processing yarn, it is the artificial fibre precursor that makes feeding, after immersion, make in the tow interval of each monofilament big, enter again behind the nozzle by the high velocity air strong effect, cause the long stapled monofilament generation of its continuity crooked and formation looped pile in various degree, be entangled with winding mutually between last each monofilament, allow original level and smooth precursor, because of producing, aerodynamic effect is entangled with effect, along fiber axis to producing many looped piles that vary in size, and the bulkiness of giving the precursor certain degree.

Processing yarn when being rolled onto bobbin, the looped pile of its fluffy deformable characteristic of nationality and the external table of line and tightly obvolvent bobbin than internal layer on the volume yarn, make each layer all can obtain strong fix around rolling up yarn.

This artificial fibre is a nylon.

This artificial fibre is a polyester fiber.

A kind of shuttle bobbin that is rolled into artificial cellosilk's wire-wound, have the volume profile of appropriate device in the shuttle case, and can smooth and easyly draw yarn, it is characterized in that: this artificial fibre have outward appearance along fiber axis to forming many looped piles that vary in size and having fluffy characteristic, when being rolled into the shuttle bobbin, the looped pile of its fluffy deformable characteristic of nationality and the external table of line and tightly obvolvent bobbin than internal layer around the volume yarn on, thereby each layer all can obtain strong fix around the volume yarn, each coiling is difficult for the slippage displacement each other and causes and be entangled with, and destroys smooth and easy that yarn draws.

By the present invention, can reduce material cost, the tensile strength of the yarn of multiplication shuttle bobbin to reduce the outage that yarn is drawn significantly, promotes and knits the system working (machining) efficiency; The present invention makes and knits system processing and be able to the fabric products that output filling and veil have the artificial fibre of identical or similar material, and the dye uniformity and the colorfastness of lifting veil and filling, and the tensile strength of increase filling, avoid in follow-up leveling typing processing, causing the filling fracture; Nationality of the present invention adopts the artificial fibre of tool high-tensile characteristic as the bobbin yarn; significantly to reduce the thickness of yarn; make in limiting the specification size; can allow the longer yarn of bobbin rolling; add man-hour in the system of knitting in view of the above, can reduce and shut down the number of times of changing the shuttle bobbin, prolong process time; promote working (machining) efficiency, and save the yarn clout loss late behind the replacing bobbin.

Description of drawings

Fig. 1 is to be stereogram with the outward appearance of shuttle bobbin;

Fig. 2 is the jet-propelled plane of forming the silk thread outward appearance of volume processing yarn.

The specific embodiment

The present invention is described in further detail below in conjunction with drawings and the specific embodiments.

The present invention is the man-made fibre material that will select for use, for example is nylon (Nylon) or polyester fiber (Polyester) ... Deng, form volume processing (Air-Jet Texturing) in order to change its physical characteristic through jet-propelled; This processing, also be, the precursor of feeding makes in the tow interval of each monofilament big after immersion, enter again behind the nozzle by the high velocity air strong effect, cause the monofilament of its continuity long fiber (Filament) to produce bending in various degree and form looped pile, be entangled with winding mutually between last each monofilament, allow original level and smooth precursor, the effect of being entangled with because of this aerodynamic effect generation, and along fiber axis to producing many looped piles that vary in size (Loops, as shown in Figure 2), and the bulkiness of giving this precursor certain degree.

Nationality is by the jet-propelled volume processing yarn of forming of above-mentioned processing gained, except that having the bulkiness, more online external sight forms has the looped pile of stablizing, so have suitable yarn is shaped into bobbin around volume physical characteristic, when this processing yarn when being rolled onto bobbin, its fluffy deformable characteristic of nationality and the external table of line looped pile and tightly " obvolvent " bobbin than internal layer on the volume yarn, thereby make each layer all can obtain strong fix around the volume yarn, each coiling is difficult for the slippage displacement each other and causes and be entangled with, and destroys smooth and easy that yarn draws.

Via the present invention, allow the silk thread of artificial fibre be able to use for knitting system processing around being rolled into the shuttle bobbin, overcome at one stroke and knitted system industry difficulty for a long time, not only allow and use artificial fibre to be achieved as the purpose of the filling of fabric products, be made into the quality of product with improvement, more can significantly reduce material cost and knit the production cost (institute derives because of broken string) of system processing.

In addition, with the shuttle bobbin that the present invention was become, allow the system of knitting process and be able to the artificial fibre fabric products that output filling one veil has identical or similar material, and this characteristic, really can promote the dye uniformity and the colorfastness of veil and filling, and improve the tensile strength of filling, prevent the cloth distortion, the product that are made into that output is senior in view of the above.

The jet-propelled volume processing yarn of forming that the present invention uses; have the line body more very thin than cotton yarn; so can more known person increasing the bobbin winding length reaches more than one times; and the tensile strength of yarn is also high; therefore the system of knitting adds man-hour; can significantly reduce the outage that the yarn of bobbin is drawn; the winding length that increases then can prolong process time; reduce and shut down the number of times of changing spool; significantly reduce bobbin in view of the above and change the trunk connection flaw point that linking is produced; promote product quality and working (machining) efficiency greatly, and save the yarn clout loss late behind the replacing bobbin.

In sum as can be known; the present invention is not limited to the above form; clearly; with regard to being familiar with this skill personage; with reference to after the above-mentioned explanation, more improvement and variation can be arranged, so; all have in following any modification or the change of doing relevant this creation of identical creation spirit, all belongs to protection scope of the present invention.

Claims

1, a kind of manufacture method that is rolled into the shuttle bobbin with artificial cellosilk's wire-wound, it is characterized in that: it comprises: the artificial fibre silk thread selected for use is formed volume processing through jet-propelled, and with this jet-propelled form roll up processing yarn around be rolled into have appropriate device in the shuttle case the volume profile and can smooth and easyly draw the shuttle bobbin of yarn.

2, as claimed in claim 1ly be rolled into the manufacture method of shuttle bobbin, it is characterized in that with artificial cellosilk's wire-wound: this is jet-propelled form volume processing yarn outward appearance along fiber axis to forming many looped piles that vary in size and having fluffy characteristic.

3, the manufacture method that is rolled into the shuttle bobbin with artificial cellosilk's wire-wound as claimed in claim 1, it is characterized in that: it more comprises this jet-propelled preparation of forming the volume processing yarn, it is the artificial fibre precursor that makes feeding, after immersion, make in the tow interval of each monofilament big, enter again behind the nozzle by the high velocity air strong effect, cause the long stapled monofilament generation of its continuity crooked and formation looped pile in various degree, be entangled with winding mutually between last each monofilament, allow original level and smooth precursor, because of producing, aerodynamic effect is entangled with effect, along fiber axis to producing many looped piles that vary in size, and the bulkiness of giving the precursor certain degree.

4, the manufacture method that is rolled into the shuttle bobbin with artificial cellosilk's wire-wound as claimed in claim 1, it is characterized in that: processing yarn is when being rolled onto bobbin, the looped pile of its fluffy deformable characteristic of nationality and the external table of line and tightly obvolvent bobbin than internal layer on the volume yarn, make each layer all can obtain strong fix around rolling up yarn.

5, as claimed in claim 1ly be rolled into the manufacture method of shuttle bobbin with artificial cellosilk's wire-wound, it is characterized in that: this artificial fibre is a nylon.

6, as claimed in claim 1ly be rolled into the manufacture method of shuttle bobbin with artificial cellosilk's wire-wound, it is characterized in that: this artificial fibre is a polyester fiber.

7, a kind of shuttle bobbin that is rolled into artificial cellosilk's wire-wound, have the volume profile of appropriate device in the shuttle case, and can smooth and easyly draw yarn, it is characterized in that: this artificial fibre have outward appearance along fiber axis to forming many looped piles that vary in size and having fluffy characteristic, when being rolled into the shuttle bobbin, the looped pile of its fluffy deformable characteristic of nationality and the external table of line and tightly obvolvent bobbin than internal layer around the volume yarn on, thereby each layer all can obtain strong fix around the volume yarn, each coiling is difficult for the slippage displacement each other and causes and be entangled with, and destroys smooth and easy that yarn draws.