CN102653894A - Silk rain yarn and production method thereof and device for producing silk rain yarn - Google Patents
Silk rain yarn and production method thereof and device for producing silk rain yarn Download PDFInfo
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- CN102653894A CN102653894A CN2011100497025A CN201110049702A CN102653894A CN 102653894 A CN102653894 A CN 102653894A CN 2011100497025 A CN2011100497025 A CN 2011100497025A CN 201110049702 A CN201110049702 A CN 201110049702A CN 102653894 A CN102653894 A CN 102653894A
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Abstract
The invention belongs to the field of cotton yarn spinning and relates to a silk rain yarn and a production method thereof and a device for producing silk rain yarn. The silk rain yarn comprises a yarn body, wherein the yarn body contains a plurality of color yarn sections which occasionally appear at random along the length direction of the yarn, the length of each color yarn section is 0.1cm-6cm, the rain silk yarn count ranges from 6s to 160s, and the weight percentage content of the color yarn sections in the silk rain yarn is 0.1%-20%. The silk rain yarn produced by adopting the device for producing silk rain yarn has novel, attractive and unique appearance color style, and the production technology has the advantages of high efficiency, flexibility and ingeniousness. The device enables a drawing frame to increase the 'breaking by pulling and implanting' functions on the basis of the basic 'drafting function', follows the principles of 'breaking by pulling without decomposition or decoherence', and can realize the production of the silk rain yarn without increasing a ring spinning process.
Description
Technical field
The invention belongs to cotton yarn spinning field, relate to the device of a kind of rain yarn and production method thereof and production silk rain yarn.
Background technology
Through to existing spinning equipment appropriate change, increase new function, mix new technology, develop pattern (formula) yarn new product, always be the focus that people pay close attention to.This type of technical research has two key points: the one, and product will have novelty; The 2nd, apparatus and process changes simple.Otherwise do not have market and benefit." silk rain yarn " product and spinning technology possess this two key advantages.
Summary of the invention
The device that the purpose of this invention is to provide a kind of rain yarn and production method thereof and production silk rain yarn is to overcome the deficiency of prior art.Silk rain yarn of the present invention is a kind of novel textured yarn or Fancy Yarns, and the number scope is 6S-160S.Its external appearance characteristic is: contain colorful weak point " silk rain " in the yarn body, promptly the color yarn section of 0.1cm-6cm, along the length of yarn direction at random between or occur, the fabric that adopts said silk rain yarn to produce, its surface can form the beautiful picture as " fine colorful rain ".Thereby be referred to as " silk rain yarn ".
In order to solve the problems of the technologies described above, technical scheme of the present invention is following:
Silk of the present invention rain yarn comprises the yarn body, contain in the said yarn body multistage along the length of yarn direction at random between or the color yarn section that occurs, the length of said color yarn section is 0.1cm-6cm; The number scope of said silk rain yarn is 6S-160S.Preferable; In the said color yarn section; 0.1cm-3cm the color yarn section of length accounts for 10%-20%, the color yarn section of 3cm-5cm length accounts for 30%-70%, and the color yarn section of 5cm-6cm length accounts for 15%-60%; Above-mentioned content is " silk rain " each length section that crush cutting forms, the percentage composition in all " silk rain ".Preferable, the shared weight percentage of weight of silk rain or color yarn section is 0.1%-20% in the said silk rain yarn, is preferably 0.1%-2.5%.
The production method of silk rain yarn of the present invention comprises the steps:
(1), the cotton feed mechanism of leading of silk rain yarn feeding device is produced in sliver feeding, after the overhead conducting bar roller output of leading cotton feed mechanism, get into and give cotton roller; Yarn is fed the guide feed mechanism, behind the yarn guide and spreader output of guide feed mechanism, feed to cotton roller successively with sliver;
(2), warp gets into the different drawing-off crush cutting roller of three rotating speeds that the implantation mechanism of breaking is led in drawing-off to the said sliver and the yarn of cotton roller output, a formation silk rain bar after three different drawing-off crush cutting rollers of rotating speed are exported successively; Wherein, the rubber roll amount of pressurization of said drawing-off crush cutting roller is the 20-60 kilogram; The adjusting range of the centre-to-centre spacing of said adjacent drawing-off crush cutting roller is 35mm-60mm;
(3), the silk rain bar that step (2) is formed successively through rove operation, spinning process and winding procedure spin said silk rain yarn.
Preferable, in the step (1), the yarn of said feeding separates parallel importing by the mode of a hole or a groove one yarn with yarn when yarn guide; The yarn of said importing separates yarn by the mode of a groove or a hole one yarn parallelly to feed to cotton roller with sliver when spreader.
Preferable, in the step (2), the rotating speed of the drawing-off crush cutting roller that said three rotating speeds are different is all greater than the said rotating speed of giving cotton roller; The drafting multiple of said drawing-off crush cutting roller is 3-12 times.
Preferable, the number of yarn and/or the sliver of the style of said silk rain yarn through changing feeding, quantitatively, spacing between color, radical, drawing-off crush cutting roller change a rain yarn prize thickness, color, rare close and length of yarn section.
Further, the radical scope of said feeding sliver is 2-12, and the quantitative scope of feeding sliver is/5 meters of/5 meters-30 grams of 10 grams; The yarn radical that color yarn satin is made in said feeding is the 1-80 root, and the yarn color that color yarn satin is made in feeding is the 1-80 kind.
The device of producing silk rain yarn of the present invention; Comprise successively leading cotton feed mechanism, leading the disconnected mechanism that implants for cotton roller and drawing-off of connecting; Saidly lead cotton feed mechanism and comprise and lead cotton frame; Saidly lead cotton frame and be provided with a plurality of overhead conducting bar rollers, said drawing-off is led the disconnected mechanism that implants and is comprised three drawing-off crush cutting rollers that rotating speed is different; A said device of producing silk rain yarn also comprises and the guide feed mechanism that is connected to cotton roller, and said guide feed mechanism to cotton roller with lead between the cotton frame, and is positioned at said below of leading cotton frame said.
Further, said guide feed mechanism comprises and spreader that is connected successively to cotton roller and yarn guide.
Further, said spreader and yarn guide are comb shape, perhaps include to be positioned at dull and stereotyped a plurality of circular holes side by side of same horizontal plane, perhaps include cross bar and are located at a plurality of annulus or a plurality of spirality twizzle on the cross bar; Said spreader plays the dividing sinker effect, and yarn is not intersected, and is not range upon range of, do not distinguish because of the twist rises for a short time, and to yarn certain force of strain is provided.
Optimum, said spreader is a comb shape; Said yarn guide comprises cross bar and is located at a plurality of annulus or a plurality of spirality twizzle on the cross bar.
Drawing-off crush cutting roller of the present invention rotating speed and spacing and to do corresponding adjustment according to the needs of silk rain yarn production each other separately.
The raw material that the present invention need feed has sliver and yarn two partly, and said sliver and yarn form the sliver that contains " silk rain " through said apparatus processing back, forms said silk rain yarn through rove operation and spinning process successively more afterwards.For the sliver of feeding, said device still has " drawing-off ", " and closing " function of common drawing frame; Meanwhile, the yarn to feeding has " leading disconnected ", " implantation " two what's news again.
Said " drawing-off " function is meant the feeding sliver, carries out drawing-off and close evenly mixing, and further improves the bar evenness of sliver.Preferably, said drafting multiple span is 3-12 times.More have choosing, said drafting multiple span be 6-12 doubly.
Said " leading disconnected " function is broken the yarn body exactly along its length, forms numerous short color yarn section, i.e. " silk rain ".The effect of said " leading disconnected " function is to produce " silk rain ".
Said drawing-off is led the disconnected rubber roll amount of pressurization of implanting the drawing-off crush cutting roller of mechanism and is preferably the 20-60 kilogram, and drawing-off crush cutting roller gauge needs to change by leading the breaking process requirement.
Said " implantation " function is exactly that " silk rain " is implanted sliver with the state parallel with sliver." drawing-off " of sliver, " and closing " process are carried out with the production process of " silk rain " simultaneously; The effect of sliver is the carrier as " silk rain ", in spinning process, and control, guiding " silk rain ", the final silk rain yarn that forms.
Said thread-carrier, spreader are the important composition parts of spinning " silk rain yarn ", and its effect is to make the yarn of many feedings separated; Come the guide dividing sinker through yarn guide, spreader, the feeding yarn separates parallel entering by a groove one yarn or a hole one yarn, does not intersect, not obvolvent, not range upon range of.
The present invention can select for use suitable yarn as the raw material of making " silk rain " according to product demand, as selecting ring spinning, open-end spinning, air vortex spinning etc. for use, as the raw material of " silk rain ".
When the device of producing silk rain yarn of the present invention is produced silk rain yarn, follow the technological principle of " lead and to break, not decompose, do not decoherence ".
Said lead to break be: the feeding yarn leads disconnected the implantation through drawing-off and must lead after the mechanism disconnectedly, leads " silk rain ".If can not be led disconnectedly, " going out hardhead ", " rubber yarn " phenomenon that the spinning process (rove operation, spinning process) after then will occur it has often been said can not be spinned smoothly.Therefore: the one, yarn guide, spreader will correctly use.The assurance yarn is separated, and drawing-off is led disconnected the implantation and only born single yarn tension when mechanism breaks yarn.If leading the disconnected mechanism that implants, incorrect use spreader, the range upon range of feeding of yarn obvolvent, drawing-off will bear the folded yarn tension force of multiplication; The 2nd, the rubber roll amount of pressurization must guarantee that the rubber roll roller nip of drawing-off crush cutting roller has enough controls that grips to the yarn body, guarantees that the yarn body is not smooth at jaw, is broken; The 3rd, can not select the yarn conduct that ultimate strength is high, big being not easy of elongation at break broken " silk rain " raw material for use.
Saidly be not decomposed into: lead disconnected process middle-length yarn and become short yarn section, but the fiber in the yarn section can not the straight skidding elongation or laterally decomposes, after spinning process in want and can conformal not decompose, finally in resultant yarn, embody " silk rain " wind coloured silk.Such as selecting for use rotor yarn as the raw material of making " silk rain ": the one, the rotor yarn brute force is lower, leads disconnected easily; The 2nd, fiber alignment is irregular in the rotor yarn, and the obvolvent of " tangling " formula is arranged, and can not decompose because of untwisting and decoherence.
Said do not decoherence for: lead the yarn section of having no progeny and implant sliver, be integrated with sliver.In spinning process, " silk rain " can not disperseed, not come off and lose with the main body sliver by fiber strip main body control, guiding all the time.Why the special purpose machinery of producing silk rain yarn of the present invention will keep the function of drawing frame; " silk rain " will feed sliver when producing; Be because: drafting of sliver and close in the web yarn that forms be continuously; Rely on it as carrier, control, guiding " silk rain " are fully to incorporate the yarn body with the sliver parastate.
The style conversion of silk rain yarn of the present invention can be through changing the style of the said silk of raw material and technology conversion rain yarn.
When number, the color of yarn and/or the sliver of feeding changes with radical, spacing etc. between drawing-off crush cutting roller be when changing, bring the variation of " silk rain " thickness, color, rare close and length, a rain yarn style generation conversion.Color yarn section in the said silk rain yarn is also referred to as " silk rain ".
The thickness of said " silk rain " can be regulated through the number etc. that the yarn of feeding is made in adjustment.Preferably, making a number scope of the yarn of rain yarn is 6S-160S.Preferable, said number scope of making the yarn of silk rain yarn is 30S-100S.
The color of said " silk rain " can be made a color of the yarn of rain yarn through adjustment and regulate.Can make monochrome " silk rain ", promptly adopt a kind of yarn of color to make " silk rain "; Also can make polychrome " silk rain ", promptly adopt multiple color yarn to make " silk rain ", can take a yarn of the same colour the most for a long time, each one thread all has a kind of distinguished color.Preferably, the adjusting range of said " silk rain " color is the 1-80 kind.
Said " silk rain " rare close how much, the quantitative etc. of the feeding radical of yarn that can be through an adjustment rain yarn, the feeding radical of sliver, sliver regulated.Preferably, the radical scope of said feeding sliver is 2-12, and the quantitative scope of feeding sliver is/5 meters of/5 meters-30 grams of 10 grams.Preferably, the yarn radical of said feeding making " silk rain " is the 1-80 root.The present invention can be through the above parameter of adjustment, to rare close adjustment of " silk rain ".
The length of said " silk rain " can be adjusted the centre-to-centre spacing that drawing-off leads between the disconnected drawing-off crush cutting roller of implanting mechanism and regulate.Preferably, the centre-to-centre spacing adjusting range of said drawing-off crush cutting roller is 35mm-60mm.Preferably, said " silk rain " length range of processing is 0.1cm-6cm.
Adopt the device of producing silk rain yarn of the present invention to have high efficient and flexible property: the spinning of " silk rain yarn ", comparing common RING SPINNING does not increase spinning line; Just adopt special purpose machinery " drawing-off is also closed " function of drawing frame, " crush cutting " function collection of making " silk rain " is an one, and a tractor serves several purposes is incorporated " silk rain " production, " implantation " function into spinning line, and apparatus and process changes simple.The said device dual-use of producing silk rain yarn: because production of the present invention silk rain yarn special purpose machinery is converted by common overhead drawing frame; Under the situation of not removing machine part; Also can realize the function of common drawing frame through technology adjustment, promptly the production function and the drafting function of " silk rain " are easy to mutual switching.
" silk rain yarn " of the present invention has the appearance colour style of novelty, beauty, uniqueness.Its production technology has efficiently, flexibly, characteristics cleverly.The device of producing silk rain yarn of the present invention makes drawing frame on basic " drawing-off function "; " leading disconnected ", " implantation " function have been increased; Follow the technological principle of " lead and to break, not decompose, do not decoherence ", do not increase the production that the RING SPINNING flow process just can realize " silk rain yarn ".
Description of drawings
Fig. 1 produces a device of rain yarn
Fig. 2 comb shape spreader or yarn guide
Fig. 3 comprises the spreader or the yarn guide of a plurality of circular holes side by side that are positioned at dull and stereotyped same horizontal plane
Fig. 4 comprises cross bar and spreader or the yarn guide of being located at a plurality of annulus on the cross bar
Fig. 5 comprises cross bar and spreader or the yarn guide of being located at a plurality of spirality twizzles on the cross bar
Fig. 6 silk rain yarn sketch map
Fig. 7 is wrapped in the photo of the rhizoid rain yarn on the scraps of paper
Fig. 8 polychrome silk rain yarn woven fabric photo
The monochromatic silk of Fig. 9 rain yarn woven fabric photo
The specific embodiment
Further set forth the present invention below in conjunction with specific embodiment, should be understood that embodiment only is used to the present invention is described and is not used in restriction protection scope of the present invention.
Embodiment 1
The device of production silk rain yarn as shown in Figure 1; Comprise successively leading cotton feed mechanism, leading the disconnected mechanism 2 that implants for cotton roller 3 and drawing-off of connecting; Saidly lead cotton feed mechanism and comprise and lead cotton frame; Saidly lead cotton frame and be provided with a plurality of overhead conducting bar rollers 7, said drawing-off is led the disconnected mechanism 2 that implants and is comprised three drawing-off crush cutting rollers 21,22,23 that rotating speed is different; The said device of producing silk rain yarn also comprises and a guide feed mechanism 4 of being connected for cotton roller 3, and said guide feed mechanism 4 to cotton roller 3 with lead between the cotton frame, and is positioned at said below of leading cotton frame said.
Further, said guide feed mechanism 4 comprises and the spreader of being connected for cotton roller 3 successively 41 and yarn guide 42.
Spreader as shown in Figure 2 or yarn guide are comb shape, and said comb shape spreader or comb shape yarn guide comprise a plurality of grooves 10.
Spreader as shown in Figure 3 or yarn guide include a plurality of circular holes 15 side by side that are positioned at same horizontal plane on dull and stereotyped 14.
Spreader as shown in Figure 4 or yarn guide include cross bar 11 and are located at a plurality of annulus 12 on the cross bar 11.
Spreader as shown in Figure 5 or yarn guide include cross bar 11 and are located at a plurality of spirality twizzles 13 on the cross bar 11, and said spirality twizzle comprises corresponding threaded hole.
Adopt the device of production silk rain yarn as shown in Figure 1 to be used for producing a silk rain yarn, the yarn that the style of the silk rain yarn of being produced can be through changing feeding and/or the number of sliver, quantitatively, spacing between color, radical, drawing-off crush cutting roller change a rain yarn prize thickness, color, rare close and length of yarn section.
Adopt the device of production silk rain yarn as shown in Figure 1 to be used for producing silk rain yarn, the production method of said silk rain yarn comprises the steps, its making " silk rain " bar Process configuration such as table 1:
(1), with the cotton feed mechanism of leading of the said device of producing silk rain yarn of 2 slivers 8 feeding, after overhead conducting bar roller 7 outputs of leading cotton feed mechanism, get into and give cotton roller 3; To feed guide feed mechanisms 4 from 1 one thread 5 that yarn tube 6 is extracted out, after the yarn guide 42 of guide feed mechanism 4 is exported with spreader 41, give cotton roller 3 successively with sliver 8 feedings; Wherein, said sliver 8 quantitatively be/5 meters of 30.0 grams, the color of the yarn of said feeding be green, affiliated feeding sliver is a redness.The yarn of feeding described in this step (1) penetrates parallel importing in the hole by the mode of a hole one yarn with yarn when yarn guide; The yarn of said importing penetrates in the groove by the mode of a groove one yarn and feeds to cotton roller with sliver yarn is parallel when spreader.
(2), get into drawing-off through the said sliver 8 of giving cotton roller 3 outputs successively with yarn 5 and lead the disconnected different drawing-off crush cutting roller 21,22,23 of three rotating speeds of implanting mechanism 4; After three different drawing-off crush cutting rollers 21,22,23 of rotating speed are exported, form the red sliver that contains green tint yarn section, obtain said silk rain bar 1; In this step (2), the rotating speed of the drawing-off crush cutting roller that said three rotating speeds are different is all greater than the said rotating speed of giving cotton roller, and drawing-off crush cutting roller 21 is greater than drawing-off crush cutting roller 22, and drawing-off crush cutting roller 22 is greater than drawing-off crush cutting roller 23.
(3), the silk rain bar 1 that step (2) is formed successively through rove operation, spinning process and winding procedure spin said silk rain yarn.
In the step (2), the rubber roll amount of pressurization of said drawing-off crush cutting roller is 20 kilograms; The centre-to-centre spacing of said adjacent drawing-off crush cutting roller is 35mm; The drafting multiple of said drawing-off crush cutting roller is 3 times.
2 of present embodiments spin silk rain yarn such as Fig. 6 and shown in Figure 7; Comprise yarn body 16; Contain in the said yarn body 16 multistage along the length of yarn direction at random between or the color yarn section 17 that occurs, the length of said color yarn section 17 is 0.1cm-6cm, wherein 0.1cm-3cm accounts for 20%; 3cm-4cm accounts for 60%, and 4cm-6cm accounts for 20%; Adopt the silk rain bar of present embodiment 2 and pass through adjustment process of roving and spinning process, can prepare spinning count is the silk rain yarn of 6S-40S (English props up).The monochromatic silk rain yarn woven fabric that the silk rain yarn of employing present embodiment 2 is produced is as shown in Figure 9.
Make " silk rain " bar Process configuration table 1 among the embodiment 2
Adopt the device of production silk rain yarn as shown in Figure 1 to be used for producing silk rain yarn, the production method of said silk rain yarn comprises the steps, its making " silk rain " bar Process configuration such as table 2:
(1), with the cotton feed mechanism of leading of the said device of producing silk rain yarn of 8 slivers 8 feeding, after overhead conducting bar roller 7 outputs of leading cotton feed mechanism, get into and give cotton roller 3; To feed guide feed mechanisms 4 from 6 one threads 5 that yarn tube 6 is extracted out, after the yarn guide 42 of guide feed mechanism 4 is exported with spreader 41, give cotton roller 3 successively with sliver 8 feedings; Wherein, said sliver 8 quantitatively be/5 meters of 18.0 grams, the color of the yarn of said feeding is respectively one of red, orange, yellow, green, blue a, purple, said sliver is white.The yarn of feeding separates parallel importing by the mode of a hole one yarn with yarn described in this step (1) when yarn guide; The yarn of said importing separates yarn by the mode of a groove one yarn parallelly to feed to cotton roller with sliver when spreader.
(2), get into drawing-off through the said sliver 8 of giving cotton roller 3 outputs successively with yarn 5 and lead the disconnected different drawing-off crush cutting roller 21,22,23 of three rotating speeds of implanting mechanism 4; After three different drawing-off crush cutting rollers 21,22,23 of rotating speed are exported, form the sliver that contains color yarn section, obtain said silk rain bar 1; In this step (2), the rotating speed of the drawing-off crush cutting roller that said three rotating speeds are different is all greater than the said rotating speed of giving cotton roller.
(3), the silk rain bar 1 that step (2) is formed successively through rove operation and spinning process spin said rain yarn.
In the step (2), the rubber roll amount of pressurization of said drawing-off crush cutting roller is 40 kilograms; The centre-to-centre spacing of said adjacent drawing-off crush cutting roller is 45mm; The drafting multiple of said drawing-off crush cutting roller is 8 times.
3 of present embodiments spin silk rain yarn, comprise the yarn body, contain in the said yarn body multistage along the length of yarn direction at random between or the color yarn section that occurs; The length of said color yarn section is 0.1cm-6cm; Wherein 0.1cm-3cm accounts for 15%, and 3cm-4cm accounts for 70%, and 4cm-6cm accounts for 15%.Adopt the silk rain bar of present embodiment 3 and pass through adjustment process of roving and spinning process, can prepare spinning count is the silk rain yarn of 6S-60S (English props up).Adopt a polychrome silk rain yarn woven fabric that the rain yarn is produced of present embodiment 3 as shown in Figure 8.
Make " silk rain " bar Process configuration table 2 among the embodiment 3
Adopt the device of production silk rain yarn as shown in Figure 1 to be used for producing silk rain yarn, the production method of said silk rain yarn comprises the steps, its making " silk rain " bar Process configuration such as table 3:
(1), with the cotton feed mechanism of leading of the said device of producing silk rain yarn of 10 slivers 8 feeding, after overhead conducting bar roller 7 outputs of leading cotton feed mechanism, get into and give cotton roller 3; To feed guide feed mechanisms 4 from 12 one threads 5 that yarn tube 6 is extracted out, after the yarn guide 42 of guide feed mechanism 4 is exported with spreader 41, give cotton roller 3 successively with sliver 8 feedings; Wherein, said sliver 8 quantitatively be/5 meters of 10 grams, the color of the yarn of said feeding be red, yellow, green each 4, said sliver blueness.The yarn of feeding separates parallel importing by the mode of a hole one yarn with yarn described in this step (1) when yarn guide; The yarn of said importing separates yarn by the mode of a groove one yarn parallelly to feed to cotton roller with sliver when spreader.
(2), get into drawing-off through the said sliver 8 of giving cotton roller 3 outputs successively with yarn 5 and lead the disconnected different drawing-off crush cutting roller 21,22,23 of three rotating speeds of implanting mechanism 4; After three different drawing-off crush cutting rollers 21,22,23 of rotating speed are exported, form the sliver that contains color yarn section, obtain said silk rain bar 1; In this step (2), the rotating speed of the drawing-off crush cutting roller that said three rotating speeds are different is all greater than the said rotating speed of giving cotton roller.
(3), the silk rain bar 1 that step (2) is formed successively through rove operation and spinning process spin said rain yarn.
In the step (2), the rubber roll amount of pressurization of said drawing-off crush cutting roller is 40 kilograms; The centre-to-centre spacing of said adjacent drawing-off crush cutting roller is 50mm; The drafting multiple of said drawing-off crush cutting roller is 5.5 times.
4 of present embodiments spin silk rain yarn, comprise the yarn body, contain in the said yarn body multistage along the length of yarn direction at random between or the color yarn section that occurs; The length of said color yarn section is 0.1cm-6cm; Wherein 0.1cm-3cm accounts for 10%, and 3cm-4cm accounts for 50%, and 4cm-6cm accounts for 40%.Adopt the silk rain bar of present embodiment 4 and pass through adjustment process of roving and spinning process, can prepare spinning count is the silk rain yarn of 6S-100S (English props up).
Make " silk rain " bar Process configuration table 3 among the embodiment 4
Embodiment 5
Adopt the device of production silk rain yarn as shown in Figure 1 to be used for producing silk rain yarn, the production method of said silk rain yarn comprises the steps, its making " silk rain " bar Process configuration such as table 4:
(1), with the cotton feed mechanism of leading of the said device of producing silk rain yarn of 12 slivers 8 feeding, after overhead conducting bar roller 7 outputs of leading cotton feed mechanism, get into and give cotton roller 3; To feed guide feed mechanisms 4 from 80 one threads 5 that yarn tube 6 is extracted out, after the yarn guide 42 of guide feed mechanism 4 is exported with spreader 41, give cotton roller 3 successively with sliver 8 feedings; Wherein, said sliver 8 quantitatively be/5 meters of 12.0 grams, the color of the yarn of said feeding is red, yellow, green, blue, purple etc., said sliver color be white.The yarn of feeding separates parallel importing by the mode of a hole one yarn with yarn described in this step (1) when yarn guide; The yarn of said importing separates yarn by the mode of a groove one yarn parallelly to feed to cotton roller with sliver when spreader.
(2), get into drawing-off through the said sliver 8 of giving cotton roller 3 outputs successively with yarn 5 and lead the disconnected different drawing-off crush cutting roller 21,22,23 of three rotating speeds of implanting mechanism 4; After three different drawing-off crush cutting rollers 21,22,23 of rotating speed are exported, form the sliver that contains color yarn section, obtain said silk rain bar 1; In this step (2), the rotating speed of the drawing-off crush cutting roller that said three rotating speeds are different is all greater than the said rotating speed of giving cotton roller.
(3), the silk rain bar 1 that step (2) is formed successively through rove operation and spinning process spin said rain yarn.
In the step (2), the rubber roll amount of pressurization of said drawing-off crush cutting roller is 60 kilograms; The adjusting range of the centre-to-centre spacing of said adjacent drawing-off crush cutting roller is 60mm; The drafting multiple of said drawing-off crush cutting roller is 12 times.
5 of present embodiments spin silk rain yarn, comprise the yarn body, contain in the said yarn body multistage along the length of yarn direction at random between or the color yarn section that occurs; The length of said color yarn section is 0.1m-6cm; Wherein 0.1cm-3cm accounts for 10%, and 3cm-4cm accounts for 30%, and 5cm-6cm accounts for 60%.Adopt the silk rain bar of present embodiment 5 and pass through adjustment process of roving and spinning process, can prepare spinning count is the silk rain yarn of 6S-160S (English props up).
Make " silk rain " bar Process configuration table 4 among the embodiment 5
Claims (10)
1. a silk rain yarn is characterized in that, comprises the yarn body, contain in the said yarn body multistage along the length of yarn direction at random between or the color yarn section that occurs, the length of said color yarn section is 0.1cm-6cm; The number scope of said silk rain yarn is 6S-160S; The prize weight percentage of yarn section of said silk rain yarn is 0.1%-20%.
2. silk rain yarn as claimed in claim 1 is characterized in that in the said color yarn section, the color yarn section of 0.1cm-3cm length accounts for 10%-20%, and the color yarn section of 3cm-5cm length accounts for 30%-70%, and the color yarn section of 5cm-6cm length accounts for 15%-60%.
3. the production method of silk rain yarn as claimed in claim 2 comprises the steps:
(1), the cotton feed mechanism of leading of silk rain yarn feeding device is produced in sliver feeding, after the overhead conducting bar roller output of leading cotton feed mechanism, get into and give cotton roller; Yarn is fed the guide feed mechanism, behind the yarn guide and spreader output of guide feed mechanism, feed to cotton roller successively with sliver;
(2), warp gets into the different drawing-off crush cutting roller of three rotating speeds that the implantation mechanism of breaking is led in drawing-off to the said sliver and the yarn of cotton roller output, a formation silk rain bar after three different drawing-off crush cutting rollers of rotating speed are exported successively; Wherein, the rubber roll amount of pressurization of said drawing-off crush cutting roller is the 20-60 kilogram; The adjusting range of the centre-to-centre spacing of said adjacent drawing-off crush cutting roller is 35mm-60mm;
(3), the silk rain bar that step (2) is formed successively through rove operation, spinning process and winding procedure spin said silk rain yarn.
4. the production method of silk rain yarn as claimed in claim 3 is characterized in that in the step (1), the yarn of said feeding separates parallel importing by the mode of a hole or a groove one yarn with yarn when yarn guide; The yarn of said importing separates yarn by the mode of a groove or a hole one yarn parallelly to feed to cotton roller with sliver when spreader.
5. the production method of silk rain yarn as claimed in claim 3 is characterized in that, in the step (2), the rotating speed of the drawing-off crush cutting roller that said three rotating speeds are different is all greater than the said rotating speed of giving cotton roller; The drafting multiple of said drawing-off crush cutting roller is 3-12 times.
6. like the production method of the arbitrary described silk rain of claim 3-5 yarn; It is characterized in that, the number of yarn and/or the sliver of the style of said silk rain yarn through changing feeding, quantitatively, spacing between color, radical, drawing-off crush cutting roller change a rain yarn prize thickness, color, rare close and length of yarn section.
7. the production method of silk rain yarn as claimed in claim 6 is characterized in that the radical scope of said feeding sliver is 2-12, and the quantitative scope of feeding sliver is/5 meters of/5 meters-30 grams of 10 grams; The yarn radical that color yarn satin is made in said feeding is the 1-80 root, and the yarn color that color yarn satin is made in feeding is the 1-80 kind.
8. produce a device of rain yarn for one kind; It is characterized in that; Comprise successively leading cotton feed mechanism, leading the disconnected mechanism that implants for cotton roller and drawing-off of connecting; Saidly lead cotton feed mechanism and comprise and lead cotton frame, saidly lead cotton frame and be provided with a plurality of overhead conducting bar rollers, said drawing-off is led the disconnected mechanism that implants and is comprised three drawing-off crush cutting rollers that rotating speed is different; A said device of producing silk rain yarn also comprises and the guide feed mechanism that is connected to cotton roller, and said guide feed mechanism to cotton roller with lead between the cotton frame, and is positioned at said below of leading cotton frame said.
9. the device of producing silk rain yarn as claimed in claim 8 is characterized in that said guide feed mechanism comprises and spreader that is connected successively to cotton roller and yarn guide.
10. the device of producing silk rain yarn as claimed in claim 9; It is characterized in that; Said spreader and yarn guide are comb shape, perhaps include to be positioned at dull and stereotyped a plurality of circular holes side by side of same horizontal plane, perhaps include cross bar and are located at a plurality of annulus or a plurality of spirality twizzle on the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110049702.5A CN102653894B (en) | 2011-03-02 | 2011-03-02 | Silk rain yarn and production method thereof and device for producing silk rain yarn |
Applications Claiming Priority (1)
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| CN104074006A (en) * | 2014-06-20 | 2014-10-01 | 长兴志恒服装辅料有限公司 | Yarn sizing device |
| CN106283304A (en) * | 2016-08-10 | 2017-01-04 | 浙江华孚色纺有限公司 | A kind of drawing frame device producing colour-spun yarns and colour-spun yarns and production method |
| CN108823723A (en) * | 2018-08-02 | 2018-11-16 | 平湖市华孚金瓶纺织有限公司 | A kind of vortex spinning silk rain yarn and its production method |
| CN108930078A (en) * | 2018-10-10 | 2018-12-04 | 合肥经新纺织科技有限公司 | The soft clean Pure Yarn process units of one kind and production method |
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| CN102653894B (en) | 2014-09-10 |
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