CN103233278B - The two afterturn method for congregating of a kind of hygrometric state raw silk and special purpose device - Google Patents
The two afterturn method for congregating of a kind of hygrometric state raw silk and special purpose device Download PDFInfo
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- CN103233278B CN103233278B CN201310097020.0A CN201310097020A CN103233278B CN 103233278 B CN103233278 B CN 103233278B CN 201310097020 A CN201310097020 A CN 201310097020A CN 103233278 B CN103233278 B CN 103233278B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 108010013296 Sericins Proteins 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 30
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
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Abstract
The present invention relates to a kind of silk reeling method and device, especially relate to the two afterturn method for congregating of a kind of hygrometric state raw silk and special purpose device.The method of its hygrometric state raw silk gathering mainly solved existing for prior art adopts manual mode to form crosisure structure, and being used for reaching hygrometric state raw silk is assembled with crosisure, make crosisure structure disunity between thread and affect raw silk quality, the technical problem of the low grade of complicated operation labor productivity.Hygrometric state raw silk of the present invention and upper and lower two godet rollers move back and forth as relative rectilinear, and hygrometric state raw silk and godet roller produce and rub, and some sericin of cocoon silk of composition raw silk are crumpled around raw silk, make hygrometric state raw silk assemble closely; Meanwhile strand rotates, and the two sections strand contacted with upper and lower godet roller rotates toward different directions, hypomere raw silk rotates backward after walking around godet roller again, and the moisture in strand is distributed because of extruding, silk on the surface with Wei little Lei joint through rotate rubbing after can be eliminated.
Description
Technical field
The present invention relates to a kind of silk reeling method and device, especially relate to the two afterturn method for congregating of a kind of hygrometric state raw silk and special purpose device.
Background technology
In silk reeling process, in filature, the thread silk of thread spoiled cocoon is by after collection thread device collection thread, can't direct winding shaping.This is because: containing large quantity of moisture on the silk strand of the composition raw silk in (1) silk reeling process, if direct winding shaping, not only not easily dry, affect silk look, and the mutual deadlocked formation hard gummed skein sheet of silk gum, when rereeling becomes hank knotting, strand not easily unwinding, easily causes cut-out.(2) form many silk of raw silk bond with each other loose, fail tight obvolvent, such strand is powerful poor, easily divides.(3) still there is various Wei little Lei joint in the silk after collection thread device, Zhe Xie Lei joint should be eliminated or reduce on the surface as far as possible before being reeled up.Therefore, in filature operation, need the hygrometric state raw silk containing large quantity of moisture, adopt artificial sheath method of twisting with the fingers to form crosisure.
For a long time, crosisure used during filature adopts manually-operated method, and by the silk strand by collection thread device, pile warp head pulley, boot pulley, before and after utilizing strand itself, section twists with the fingers strand mutually, then is introduced through and locates drum and formed.By two sections of strand high speed rotaries of crosisure, mutually extruding and rubbing action, play and disperse hygrometric state raw silk strand moisture, strengthen the gathering obvolvent of each silk between raw silk and remove portion little Lei joint, the moisture content of raw silk is decreased after crosisure effect, enhance the obvolvent performance of strand, improve roundness and the strand surface flatness of raw silk.Owing to being adopt manual operation, form crosisure structure, make different reeler or each the formed croisure length of same reeler, shape can be not quite similar, the effect that different crosisures plays is also different, thus affects raw silk quality.The more important thing is and the filature operation that this traditional dependence manual mode operates seriously constrain the raising of filature labor productivity.
Summary of the invention
The present invention is to provide the two afterturn method for congregating of a kind of hygrometric state raw silk and special purpose device, its method mainly solving that in filature production existing for prior art, hygrometric state raw silk is assembled adopts manual mode to form crosisure structure, and being used for reaching hygrometric state raw silk is assembled with crosisure, crosisure structure disunity between the thread that this method is brought and affect raw silk quality, the technical problem of the low grade of complicated operation labor productivity.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
The two afterturn method for congregating of a kind of hygrometric state raw silk of the present invention, it is characterized in that described method comprises: the silk containing large quantity of moisture passes lower traveller after end feeding wing and collection thread device, then S-type successively around on two godet rollers that can be used for the gathering of hygrometric state raw silk, two godet rollers are arranged up and down and longitudinal relative motion done by 2 godet rollers, godet roller slowly rotates, the scroll movement direction of hygrometric state raw silk becomes plumbness with godet roller relative to raw silk moving direction, after godet roller heating simultaneously, make raw silk strand energy when contacting with godet roller dried, reduce raw silk moisture content, hygrometric state raw silk and godet roller produce and rub, the silk Surface coating of composition hygrometric state raw silk silk gum, when friction, some sericin of cocoon silk of composition raw silk are crumpled around raw silk, hygrometric state raw silk is made to assemble closely, meanwhile rotate because the friction of godet roller and raw silk makes strand produce, and the two sections strand contacted with every root godet roller rotates toward different directions, hypomere raw silk rotates backward after walking around godet roller again, like this, rotation can not be produced through the raw silk obtained after upper traveller, keep the raw silk with conventional machining process same characteristic features, in this rotary course, moisture in strand is distributed because of extruding, simultaneously silk on the surface with Wei little Lei joint can be eliminated after rotating rubbing.
Godet roller of the present invention can slowly rotate, and initiatively drives hygrometric state raw silk to move in rotation process, plays initiatively wire feed and reduces spinline tension, improves the effect of hygrometric state raw silk elongation.Adopt the advantages such as raw silk has strand smooth surface, cross section rounding, percentage elongation is good, obvolvent is tight of the method processing.
After adopting the technology of the present invention, the hygrometric state raw silk that can realize each thread keeps identical afterturn result, the strand obtained also has identical quality, and stopped the quality discrepancy of each thread strand that manual operation in the past causes, this has positive effect to improving raw silk quality in batch.
Hygrometric state raw silk twisting apparatus keeps the godet roller of certain distance to form by upper and lower 2,2 longitudinal relative motions of godet roller, through 2 afterturn effects, and better effects if.Many godet rollers can be set as required.
Special purpose device is assembled in the two afterturn of a kind of hygrometric state raw silk, include the end feeding wing that can lead to silk, collection thread device, lower traveller, upper traveller is provided with successively above described end feeding wing, godet roller, lower godet roller is provided with between upper and lower traveller, two godet rollers are in arranging up and down, godet roller adopts the pipe structure that can lead to the hollow of hot blast, surface has the aperture of some diameters at 3-6mm, the top of upper traveller is provided with godet roller, cross winding hook, cross winding hook is connected on cross winding bar, and the raw silk exit of cross winding hook is provided with raw silk winch spool.Upper and lower traveller has open inducement structure, and strand can be easy to put into, and easy to operately can form hygrometric state raw silk and godet roller keeps in touch.Cross winding hook is fixed on cross winding bar, cross winding bar when filature about move back and forth, thus form online silk sheet.Godet roller adopts the pipe structure of hollow, can pass into hot blast, play heat effect to godet roller, also there is a large amount of hot blast to blow out in aperture simultaneously, can drying be played when raw silk strand contacts with godet roller, reduce the effect of raw silk moisture content, to raw silk winding shaping, there is positive effect.
As preferably, the raw silk exit of described upper traveller is provided with detects displacement wheel, and the top detecting displacement wheel is provided with fiber number detector, and between upper godet roller and cross winding hook, the path of raw silk process is provided with loose wire godet roller.The letter that raw silk after tight clusters is subject to detecting displacement wheel is had a rest migration, can make strand interval turnover fiber number detector, judges raw silk size thickness and send corresponding detection signals, realizing the real-time examination and controlling of raw silk size.
As preferably, the upper godet roller of described hollow structure, lower godet roller, can adopt the device of vacuum draw, be close to godet roll surface and reciprocating motion time the Raw Silk Surface moisture that produces siphon away, the effect reducing raw silk moisture content can be played equally.
As preferably, described lower traveller, upper traveller are fixed on support, and support is fixed on cradling piece.The godet roller contacted with hygrometric state raw silk can move back and forth left and right, also move back and forth about can driving lower traveller fixed thereon and upper traveller by cradling piece, all can realize hygrometric state raw silk and godet roller relative motion, in relative movement, realize the tight clusters to hygrometric state raw silk, distribute moisture, Xiao Chu Lei joint function.
As preferably, described upper godet roller, lower godet roller outer surface are coated with one deck Wear-resistant skid-proof rubber.Be more prone to make strand reverse, play better effect, godet roll surface of the present invention adopts the method for coated one deck Wear-resistant skid-proof rubber to realize, hygrometric state raw silk can be made to reverse along with strand and godet roller relative motion, thus play the function of extruding strand, Qu Chu Lei joint.
As preferably, described end feeding wing, integrate thread device, lower traveller, upper traveller, upper godet roller, cross winding hook, raw silk winch spool, detect displacement wheel, fiber number detector, loose wire godet roller, support respectively as two or more.
Therefore, the present invention can realize assembling more closely hygrometric state raw silk easily, reduces Si Tiao Lei joint and distributes large quantity of moisture, meet silk reeling technology requirement, the automatization level of automatic silk reeling machine can be significantly improved by the technology of the present invention, reduce recruitment, apparatus of the present invention simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present invention;
Accompanying drawing 2 is that the K of Fig. 1 is to structural representation.
Parts, position and numbering in figure: end feeding wing 1, collection thread device 2, lower traveller 3, upper traveller 4, upper godet roller 51, lower godet roller 5, upper godet roller 6, cross winding hook 7, cross winding bar 8, raw silk winch spool 9, detection displacement wheel 10, fiber number detector 11, loose wire godet roller 12, support 13, cradling piece 14, silk 15, hygrometric state raw silk 16.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: the two afterturn method for congregating of a kind of hygrometric state raw silk of this example, according to raw silk specification requirement, as shown in Figure 1, Figure 2, hygrometric state raw silk 16 is gathered into through end feeding wing 1 High Rotation Speed by some silk 15, hygrometric state raw silk 16 containing large quantity of moisture is through collection thread device 2, through lower traveller 3 and upper traveller 4, make hygrometric state raw silk 16 successively with lower godet roller 51, upper godet roller 5 close contact form certain cornerite, hygrometric state raw silk 16 and upper and lower godet roller close contact, after godet roller heating, making raw silk strand energy when contacting with godet roller dried, reducing raw silk moisture content.Hygrometric state raw silk and godet roller produce relative motion, when godet roller slowly rotates and moves left and right, hygrometric state raw silk between upper traveller 4 to lower traveller 3 produces and reverses and play squeezing action to strand, when friction, some sericin of cocoon silk of composition raw silk are crumpled around raw silk, hygrometric state raw silk is made to assemble closely, thus eliminate the Jian Si Lei joint on large quantity of moisture and the strand surface contained in strand, the feature that this strand rotates is: AC section and CD section direction of rotation, CD section is just contrary with BD section direction of rotation, when the C place of hygrometric state raw silk from the A of lower traveller to time godet roller 5, because of lower godet roller move left and right or cradling piece 14 drive lower traveller fixed thereon and upper traveller about move back and forth, AC section strand is reversed, silk strand extrudes under the effect of winding tension and torsional tension, form raw silk closely, strand is by producing turn-back behind the C place of godet roller, strand is made to eliminate the twist produced in known AC section, become the strand not having distortion character, but this raw silk closely formed after AC section can not disperse because eliminating the twist due to the effect of sericin of cocoon silk, in like manner, strand is when upper godet roller 51, CD section and the also turn-back of BD section, therefore the raw silk not only smooth surface that the technology of the present invention is produced is adopted, and silk is assembled good.The letter that raw silk after tight clusters is subject to detecting displacement wheel 10 is had a rest migration, can make strand interval turnover fiber number detector 11, judges raw silk size thickness and send corresponding detection signals, realizing the real-time examination and controlling of raw silk size.Strand through upper godet roller 6 and loose wire godet roller 12, is wound up on raw silk winch spool 9 through cross winding hook 7 again, completes filature work, and strand motion is as shown in shown by arrow.Cross winding hook 7 is fixed on cross winding bar 8, cross winding bar when filature about move back and forth, thus form online silk sheet.
Special purpose device is assembled in the two afterturn of a kind of hygrometric state raw silk of this example, as shown in Figure 1, Figure 2, include multiple end feeding wings 1 that can lead to silk 15, collection thread device 2, lower traveller 3, upper traveller 4 is provided with successively above end feeding wing, lower traveller, upper traveller are fixed on support 13, and support is fixed on cradling piece 14.Be provided with godet roller 5, lower godet roller 51 between upper and lower traveller, godet roller adopts the pipe structure that can lead to the hollow of hot blast, and surface has the aperture of some diameters at 3-6mm, and godet roller is connected with the device adopting vacuum draw.Godet roller outer surface is coated with one deck Wear-resistant skid-proof rubber.The top of upper traveller is provided with detects displacement wheel 10, the top detecting displacement wheel is provided with fiber number detector 11, upper godet roller 6, the raw silk exit of upper godet roller is provided with cross winding hook 7, cross winding hook is connected on cross winding bar 8, between upper godet roller and cross winding hook, the path of raw silk process is provided with loose wire godet roller 12, and the raw silk exit of cross winding hook is provided with raw silk winch spool 9.
After adopting the technology of the present invention, the hygrometric state raw silk that can realize each thread keeps identical afterturn result, the strand obtained also has identical quality, and stopped the quality discrepancy of each thread strand that manual operation in the past causes, this has positive effect to improving raw silk quality in batch.
The foregoing is only specific embodiments of the invention, but architectural feature of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (8)
1. the two afterturn method for congregating of hygrometric state raw silk, it is characterized in that described method comprises: the silk containing large quantity of moisture passes lower traveller after end feeding wing and collection thread device, then S-type successively around on two godet rollers that can be used for the gathering of hygrometric state raw silk, two godet rollers are arranged up and down and longitudinal relative motion done by 2 godet rollers, godet roller slowly rotates, the scroll movement direction of hygrometric state raw silk becomes plumbness with godet roller relative to raw silk moving direction, after godet roller heating simultaneously, make raw silk strand energy when contacting with godet roller dried, reduce raw silk moisture content, hygrometric state raw silk and godet roller produce and rub, the silk Surface coating of composition hygrometric state raw silk silk gum, when friction, some sericin of cocoon silk of composition raw silk are crumpled around raw silk, hygrometric state raw silk is made to assemble closely, meanwhile rotate because the friction of godet roller and raw silk makes strand produce, and the two sections strand contacted with every root godet roller rotates toward different directions, hypomere raw silk rotates backward after walking around godet roller again, like this, rotation can not be produced through the raw silk obtained after upper traveller, keep the raw silk with conventional machining process same characteristic features, in this rotary course, moisture in strand is distributed because of extruding, simultaneously silk on the surface with Wei little Lei joint can be eliminated after rotating rubbing.
2. one kind uses the special purpose device of the two afterturn method for congregating of hygrometric state raw silk described in claim 1, include the end feeding wing (1) of logical silk, it is characterized in that described end feeding wing (1) top is provided with collection thread device (2) successively, lower traveller (3), upper traveller (4), godet roller (51) is provided with between upper and lower traveller, lower godet roller (5), two godet rollers are in arranging up and down, godet roller adopts the pipe structure of the hollow of logical hot blast, surface has the aperture of some diameters at 3-6mm, the top of upper traveller is provided with godet roller (6), cross winding hook (7), cross winding hook is connected on cross winding bar (8), the raw silk exit of cross winding hook is provided with raw silk winch spool (9).
3. a kind of special purpose device using the two afterturn method for congregating of hygrometric state raw silk according to claim 2, it is characterized in that the raw silk exit of described upper traveller (4) is provided with and detect displacement wheel (10), the top detecting displacement wheel is provided with fiber number detector (11), and between upper godet roller (6) and cross winding hook (7), the path of raw silk process is provided with loose wire godet roller (12).
4. a kind of according to Claims 2 or 3 uses the special purpose device of the two afterturn method for congregating of hygrometric state raw silk, it is characterized in that the upper godet roller (51) of described hollow structure, lower godet roller (5) is connected with the device adopting vacuum draw.
5. a kind of according to Claims 2 or 3 uses the special purpose device of the two afterturn method for congregating of hygrometric state raw silk, and it is characterized in that described lower traveller (3), upper traveller (4) is fixed on support (13), support is fixed on cradling piece (14).
6. a kind of according to Claims 2 or 3 uses the special purpose device of the two afterturn method for congregating of hygrometric state raw silk, it is characterized in that described upper godet roller (51), lower godet roller (5) outer surface is coated with one deck Wear-resistant skid-proof rubber.
7. a kind of according to Claims 2 or 3 uses the special purpose device of the two afterturn method for congregating of hygrometric state raw silk, it is characterized in that described end feeding wing (1), integrate thread device (2), lower traveller (3), upper traveller (4), upper godet roller (6), cross winding hook (7), raw silk winch spool (9), detects displacement and take turns (10), fiber number detector (11), loose wire godet roller (12) respectively as two or more.
8. a kind of special purpose device using the two afterturn method for congregating of hygrometric state raw silk according to claim 5, is characterized in that described support (13) is two or more.
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| CN201310097020.0A CN103233278B (en) | 2013-03-26 | 2013-03-26 | The two afterturn method for congregating of a kind of hygrometric state raw silk and special purpose device |
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| CN103233278B true CN103233278B (en) | 2015-09-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839198A (en) * | 2016-04-12 | 2016-08-10 | 浙江理工大学 | Winding type extruding and twisting device for silks |
| CN105821541A (en) * | 2016-04-12 | 2016-08-03 | 浙江理工大学 | Croisure-replacing parallel block filament false twisting device |
| CN108193288B (en) * | 2018-03-07 | 2023-08-29 | 浙江理工大学 | Reciprocating end groping mechanism |
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