CN104250876A - Continuous silk velvet cotton sheet and production device and method thereof, and warm-keeping piece - Google Patents
Continuous silk velvet cotton sheet and production device and method thereof, and warm-keeping piece Download PDFInfo
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- CN104250876A CN104250876A CN201310254437.3A CN201310254437A CN104250876A CN 104250876 A CN104250876 A CN 104250876A CN 201310254437 A CN201310254437 A CN 201310254437A CN 104250876 A CN104250876 A CN 104250876A
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Abstract
The invention provides a continuous silk velvet cotton sheet and a production device and method thereof, and a silk velvet warm-keeping piece. The production method of continuous silk velvet cotton sheet comprises a loosening step of continuously adding cotton blocks to a loosening machine for loosening to form fluffy silk flocs; a continuous silk floc layer forming step for laminating at least two silk floc layers to form a continuous silk cotton laminate as an output layer of the step; a needling step for needling the output layer in the laminating step to form a continuous silk cotton sheet. The production device of the continuous silk velvet cotton sheet mainly comprises at least one loosening machine, a floc layer forming device, a laminating device and a needling device. The application has the beneficial effect of obtaining the continuous silk velvet cotton sheet with required thickness by controlling the speed of a transfer member and the like.
Description
Technical field
The application relates to the processing process of silk, particularly relates to the continuous sheet of a kind of novel continuous silk suede and process units thereof and production method, and a kind of silk suede warmth keeping sheet.
Background technology
Silk, is matured silkworm secretion silk liquid concretionary continuous fiber when cocooing, also claims " natural silk ".It is the same with wool, is one of animal fiber of utilizing the earliest of the mankind, according to the difference of food, divides again silkworm, tussah, cassava silkworm, wild silkworm, willow silkworm and giant silkworm etc.The strand taken out from single silk cocoon is called silk, and it borrows silk gum to bond coated forming by two filaments.The silk of several silk cocoon is extracted out, by means of the strand of silk gum bonding parcel, have mulberry silk (also claiming raw silk) and tussah silk point, be referred to as silk.The silk of removing silk gum, is called refining silk.With them for raw material, just available loom is processed into the fabric of each veriety.
Silk is that occurring in nature integrates light, soft, carefully natural fabric, have the good reputation of " human body Second Skin ", is called " fiber queen " by industry.Its main component is pure natural animal protein fibre, and its structure and the skin of the mankind are the most close, have 87% to be living, include the amino acid that multiple human body is necessary, have windproof, dehumidify, calm the nerves, nourish and effect of balanced human's skin.Silk is smooth, ventilative, soft, moisture absorption, not perversely to itch and the feature such as antistatic becomes the superior material for making clothes making underclothes, namely silk.Except silk, silk can also make cocoon silk quilt or cotton dress.And have more advantageous quality and the advantages such as warming, fluffy soft, Breathable healthcare next to the skin using silk as the cocoon silk quilt of endoplasm.The high official and noble lord in ancient times, the quilt of the kinsman of the emperor, be all cocoon silk quilt.So cocoon silk quilt builds very comfortable quilt.
Traditionally, cocoon silk quilt manufacturing process select the silk cocoon of high-quality (preferred dupion also claims man and wife cocoon) well-done, strip out silkworm chrysalis, the silkworm cocoon without pupa is first enclosed within little ring, be enclosed within large ring again, laminate, take off, sterilizing-drying, manual bullet pine moves back Miao La great gradually, in layer paving is got up, and finally puts gauze bag, makes the quilt of all size.Whole operating process is all make by hand, and do manual work superior, thickness is evenly durable in use.Silk floss core due to cocoon silk quilt is that then manual bullet pine widens in layer paving gradually, so the size of the core of cocoon silk quilt is subject to the restriction of silk cocoon itself, can not be very large, the size of general namely common quilt, maximum namely 2.5mX2.5m, no matter be use machine stretching silk floss core by hand or namely, all cannot make the continuous sheet of continuous print.The production efficiency of cocoon silk quilt is also restricted.
Because silk is fluffy soft and warming, Chinese have people to make cotton dress (winter coat) with silk always for a long time.Owing to can only adopt manual cotton for wadding, production efficiency is low.And due to the homogeneity of product of manual production poor, be difficult to form the homogeneous bulk article of quality.Be difficult to realize real suitability for industrialized production so silk is made cotton dress as silk floss.Generally, no matter be make cocoon silk quilt with silk or make cotton dress, producer all wishes the continuous cotton core that use homogeneity is good or continuous sheet (such as tens meters long).Regrettably, such product is not had in the market.
Summary of the invention
In order to solve at least one in problems of the prior art, realizing at least one effect of the application, such as, enhancing productivity, present inventor, through studying for many years, develops method of the present invention and product.
According to an aspect of the present invention, provide the continuous sheet process units of a kind of silk suede continuously, it comprises: at least one loosening machine, loosens to the continuous block of raw material, exports fluffy silk floss wadding; Batt layer forming apparatus, comprise exporting with described loosening machine and be connected and the first conveyer belt be positioned at below this outlet, described silk floss wadding is laid on described first conveyer belt that moves, thus form continuous silk batt layer: stacked laminator, by stacked at least two-layer continuous silk batt layer, form continuous silk floss lamination, needling device, acupuncture is carried out to described continuous silk floss lamination, forms continuous silk suede continuous.
According to another aspect of the present invention, provide the continuous sheet production method of a kind of silk suede continuously, described method comprises the steps: loose step, is added in loosening machine continuously by continuous block and loosens, and forms fluffy silk floss wadding; Continuous silk batt layer forming step, makes the described silk floss wadding exported from described loosening machine drop on the first conveyer belt to form continuous silk batt layer; Stacking steps, by stacked at least two-layer described silk batt layer, forms continuous silk floss lamination, as this rapid output layer of step; Acupuncture is carried out to the output layer of Stacking steps, to form continuous silkworm silk floss sheet.
According to another aspect of the present invention, provide the continuous sheet of a kind of silk suede continuously, the continuous sheet of described continuous silk suede has 10 meters to 100 meters or longer length, wherein, the continuous sheet of described continuous silk suede comprises silk floss lamination, and described silk floss lamination comprises at least two silk batt layer.
According to another aspect of the present invention, provide a kind of silk suede warmth keeping sheet, comprise the continuous sheet of above-mentioned continuous silk suede and facings layer, described facings layer is arranged on the both sides of the continuous sheet of described continuous silk suede.
Compared with prior art, the beneficial effect of the application is: achieve the continuous sheet of the continuous silk suede with any Len req, utilize the continuous sheet of so continuous silk suede, can cutting user need clothes or quilt, because the continuous sheet of silk suede is continuous print, make it possible to the amount of the leftover pieces in cutting process to minimize.
Further effect of the present invention is, can be obtained the continuous sheet of continuous silk suede of desired thickness by the speed controlling transmission parts.
Further effect of the present invention is also, owing to utilizing the second line speed to control the thickness of continuous continuous sheet in the application, and make discontinuous continuous sheet by manual stretching of different people in prior art, therefore, the thickness of the discontinuous continuous sheet of the Thickness Ratio prior art of the continuous sheet of silk suede of the present invention is more even.
Accompanying drawing explanation
Fig. 1 shows the block diagram of the chief component according to the continuous sheet process units of the continuous silk suede of the embodiment of the present application.
Fig. 2 shows the block diagram of the optional section components according to the continuous sheet process units of the continuous silk suede of the application Fig. 1 embodiment.
Fig. 3 A and 3B shows the structure of the different instances of the stacked laminator according to the embodiment of the present application.
Fig. 4 diagrammatically illustrates the structure of the garnetting device according to another embodiment of the application.
Fig. 5 diagrammatically illustrates the structure of folded net arrangement, and the folded stratum reticulare of generation is positioned on the second conveyer belt of move.
Fig. 6 shows the basic step according to the continuous sheet production method of the continuous silk suede of the embodiment of the present application.
Fig. 7 shows according to the continuous silk suede of the application's preferred embodiment continuous sheet production method, it basic step comprised and optional step.
Fig. 8 diagrammatically illustrates the structure according to the continuous sheet of the continuous silk suede of the embodiment of the present application.
Fig. 9 diagrammatically illustrates the structure of the silk suede warmth keeping sheet according to the embodiment of the present application.
Detailed description of the invention
Below in conjunction with drawings and Examples, the application is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the application, but not the restriction to the application.
The silk floss generally makeing cocoon silk quilt or cotton dress does not need with best silk cocoon, and the floating silk on silk floss damaged cocoon traditionally and/or cocoon shell surface is raw material, and through concise, dissolve silk gum, garnetting fiber forms.Certainly, if cost can accept, the silk cocoon of high-quality also can be used, unrestricted for silk cocoon in the application, the better quality of the product that the silk of high-quality is produced.
The following describes according to the continuous sheet process units of the continuous silk suede of the one of the embodiment of the present invention.
Fig. 1 schematically shows the block diagram of the chief component of the continuous sheet process units 1 of continuous silk suede according to the present invention.As shown in Figure 1, the continuous sheet process units 1 of this continuous silk suede comprises loosening machine 300, batt layer forming apparatus 400, stacked laminator 500 and needling device 600.
The all parts of the continuous sheet process units 1 of continuous silk suede in Fig. 1 is described below in detail.
loosening machine
See Fig. 1 and Fig. 2, the cotton block 800 of the loose drying obtained of loosening machine 300, forms silk floss wadding 900 through loose.Loosening machine 300 can select the loose machinery of existing fiber treatment.Continuous block 800 drops into from the entrance of loosening machine 300 and exports from outlet, and after loose, silk fiber becomes fluffy.Loosening machine 300 continuous operation, exports silk floss wadding 900.
batt layer forming apparatus
Batt layer forming apparatus 400 comprise adjacent with loosening machine 300 can the first conveyer belt 401 of movement.Preferably, the first conveyer belt 401 is positioned at the below of the outlet of loosening machine 300.The silk floss wadding 900 constantly exported from the outlet of loosening machine 300 is laid in the first conveyer belt 401 of move continuously, thus forms continuous silk batt layer 1000 on the first conveyer belt 401.
stacked laminator
Stacked laminator 500 is connected with the first conveyer belt 401, receives the silk batt layer 1000 transmitted continuously by the first conveyer belt 401.
Fig. 3 A diagrammatically illustrates the structure of stacked laminator 500, it can comprise at least two transmitting devices 21 and 22, wherein, position and the direction of described at least two transmitting devices 21 and 22 are arranged to, described silk batt layer 1000 at least two transmitting devices described in making is stacked, and forms continuous silk floss lamination 1001.Described continuous silk floss lamination 1001 can as the input layer 601 be input in needling device 600.
Fig. 3 A and Fig. 3 B shows two exemplary embodiments of stacked laminator.
In figure 3 a, show two belt pulley transmitting devices 21 and 22, such as, the belt 212 that one of them belt pulley transmitting device 21 can comprise two cylinders 211 and be arranged on two cylinders, wherein, rotated by head roll 211, the belt 212 on it is moved, and then the silk batt layer on travelling belt.
Two belt pulley transmitting devices 21 with 22 structure can be identical, also can be different.
In alternative embodiments, alternative belt pulley transmitting device can be carried out with other transmitting devices, as long as directed output silk batt layer can be realized.
In the exemplary embodiment of Fig. 3 A, two belt pulley transmitting devices 21 are substantially identical with the structure of 22, all comprise running roller 211, and equal horizontal positioned, a belt pulley transmitting device 21 is positioned at the top of another belt pulley transmitting device 22.Two belt pulley transmitting devices 21 with 22 direction of rotation be relative, that is, one is clockwise, and another is counterclockwise.
Thus, on the silk floss wadding be positioned on the belt of the belt pulley transmitting device 21 of top to be layered in the belt pulley transmitting device 22 being positioned at below belt by gravity on silk floss wadding, achieve the stacked of two-layer silk floss wadding.
Fig. 3 B shows another exemplary embodiment of lamination process, wherein, two belt pulley transmitting devices 21 are identical with the structure of 22, and all horizontal positioned is still different from Fig. 3 A, a belt pulley transmitting device 21 is positioned at the side of another belt pulley transmitting device 22, and substantially flushes in the horizontal direction with another belt pulley transmitting device 22.The direction of rotation of two belt pulley transmitting devices 21 and 22 is contrary, wherein, is positioned at belt pulley transmitting device 21 (clockwise) rotation to the right in left side, and is positioned at belt pulley transmitting device 22 (counterclockwise) rotation left on right side.Space between two belt pulley transmitting devices 21 and 22 is suitable for two-layer silk batt layer and passes through, and makes two-layer silk batt layer stacked.
needling device
Include needling device 600 in Fig. 1, for the fixing lamination exported from stacked laminator, each silk batt layer forming continuous silk lamination is fixed to one another.
Needling device 600 carries out acupuncture to the input layer be input in described needling device (can be lamination or the silk batt layer through folded net) here, forms the continuous sheet of continuous silk suede.Needling device 600 can be the needing machine of prior art, omits the description to its structure here.
In order to realize more excellent effect, in a preferred embodiment, what may further include with in lower component is one or more.
Alternatively, see accompanying drawing 2, can also comprise shear 100 in the application, it comprises cutting member (not shown), and described cutting member can shear silk fiber 700 according to predetermined length, forms continuous block, and this is that the application institute is preferred.
Alternatively, see accompanying drawing 2, the application can also comprise drying device 200, and make continuous block 800 dry, drying device can use common drying equipment, such as, and dryer etc.
Alternatively, the application can comprise garnetting device.Fig. 4 shows the illustrative examples of this garnetting device, it comprises setting cylinder 250 (axle of the cylinder shown in figure is vertical) in the sink, described cylinder surface is formed with multiple projection 260, in described cylinder 250 rolling process, described projection 260 garnetting silk fiber 700, makes silk fiber 700 remain on the surface of cylinder 250.Alternatively, this projection can be little hook, or any can the component of tractive fiber.And the axle of this cylinder also can be horizontally disposed.
Alternatively, the application can comprise folded net arrangement 550, and see accompanying drawing 5, as shown in the figure, folded net arrangement 550 can comprise swing component (not shown, for reciprocating batt layer) and be called as the conveyer belt of the second conveyer belt 570 here.Second conveyer belt 570 is arranged on the below of swing component.Folded net arrangement is the device that the application preferably comprises.
In operation, second conveyer belt moves along a direction, such as, in the figure direction of arrow, swing component can at the transversely reciprocally swinging of the direction of motion relative to the second conveyer belt, make the continuous silk floss from stacked laminator be stacked to small part to drop on overlappingly on the second conveyer belt in moving, form continuously folded stratum reticulare.
Alternatively, the application can comprise lap former or coiler device, and described lap former comprises rolling piece, is provided for continuous continuous sheet and forms roll-good form, be suitable for packaging, stores and transport.Lap former can use traditional approach, repeats no more here.
Present invention also provides the continuous sheet production method of a kind of silk suede continuously, mainly comprise following basic step: loose step, continuously silk batt layer forming step, Stacking steps, needle-punching run, as shown in Figure 6, the block diagram of the basic step of the continuous sheet production method of continuous silk suede is shown.
Below in conjunction with Fig. 1, the operation of each step in Fig. 6 is described respectively:
loose step
Loose step raw material used is the continuous block of silk, can adopt the continuous block that the floating silk of the lower temple of outsourcing as cocoon shell surface is formed, although just completely with the quality of floating silk final products still can, be not preferred raw material.In addition, very limited being difficult to of the amount due to lower temple carries out large batch of production, so alternatively, High quality cocoon also can be utilized to produce continuous block or be the pre-treatment step of silk.This pre-treatment step mainly comprises to be sheared silk fiber, also comprises sericin removal and garnetting step alternatively before shearing.
Because continuous block generally becomes block, so fiber is wherein not fluffy.In loose step, continuous for raw material block is joined in loosening machine 300 and loosens.The silk fiber loosened through loosening machine exports from the outlet of loosening machine.Loosening machine itself can adopt the loose equipment of existing fiber treatment.
batt layer forming step
In batt layer forming step, the silk floss wadding 900 exported from loosening machine 300 is sent to the first conveyer belt 401 of move.Owing to constantly exporting silk floss wadding 900 from the outlet 301 of loosening machine, and the first conveyer belt 401 is also motion continuously, and like this, along with the first conveyer belt 401 advances, the silk fiber dropping on process on the first conveyer belt 401 loose forms continuous silk batt layer 1000.
Because the first conveyer belt 401 is uniform motion, the thickness of silk batt layer 1000 is uniform substantially.
stacking steps
Need certain thickness owing to making the silk batt layer of winter coat, may need stacked together at least two batt layer (such as, two-layer, three layers, four layers, five layers, six layers or more), form a loose continuous batt layer.
Can realize stacked by multiple different transmitting device.Exemplarily, illustrated in Fig. 3 A and 3B and realized stacked two different transmitting devices.Utilize the locating and orienting of at least two transmitting devices, by stacked at least two-layer described silk batt layer, form continuous silk floss lamination.Thus, silk floss lamination can be exported.
needle-punching run
The silk floss lamination that exports in Stacking steps (or, folded stratum reticulare after optional folded net step) be still in fluffy state, do not form the combination of sufficient intensity between fiber, relatively easily slide between fiber, need relatively to fix fluffy fiber.Fixing mode has difference, can adopt the mode of stitching or acupuncture.Preferably, in the application, the technique of existing acupuncture is used for silk floss and folds stratum reticulare to form continuous print silkworm silk floss sheet.Need not introduce extra fiber like this, and relatively grow due to silk itself and have good elasticity, the continuous sheet through acupuncture can combine relatively securely, avoids relative sliding or rolling, and still has good elasticity.
Acupuncture can adopt the equipment and the method that make acupuncture cotton in cotton processing.Acupuncture cotton is exactly without weaving, directly fiber acupuncture is become a kind of product of flocculus.In the application, first passage adopts existing needing machine that silk batt layer or folded stratum reticulare are carried out acupuncture, forms silk (suede) continuous sheet.Because operation is carried out continuously, so the present invention can provide continuous print continuous sheet.
Needing machine can be utilized to perform acupuncture manipulation.Needing machine has the cross section of triangle or other shapes, and the pricker with acicular hook on seamed edge punctures repeatedly to fiber web.Fibre web is very fluffy when feeding needing machine, the combination just produced to a certain degree by the cohesive force between fiber and fiber, but intensity is very poor, when many pieces of prickers thrust fibre web, acicular hook on pricker will drive fibre web surface and the fiber of subsurface, by the in-plane of fibre web to the movement in vertical direction of fibre web, fiber is produced and is shifted up and down, and the fiber that generation is shifted up and down just produces certain extruding to fibre web, makes fiber in fibre web draw close and be compressed.
When after the degree of depth that pricker reaches certain, pricker bottom out, due to acicular hook cause forward, the fiber producing displacement departs from acicular hook and stays in fibre web with almost plumbness, fibre web has been hammered into just as many fibre bundles " pin ", thus the compression making fibre web produce can not recover completely, if through the puncture repeatedly of tens of or up to a hundred times on the fibre web of every square centimeter, just a great deal of fibre bundle is thrust fibre web, frictional force in fibre web between fiber and fiber strengthens, web strength raises, increase in density, fibre web defines has certain brute force, density, the nonwovens of the performances such as elasticity.
According to the application, those skilled in the art suitably can adjust needling density and depth of needling.If wish that continuous sheet is tightr, the density of acupuncture can be increased, if wish more fluffy, the density of acupuncture can be reduced.
Except the basic step in order to realize needed for effect of the present invention, in order to realize further better effect, in preferred embodiment, see Fig. 7, the one or more steps in following additional step can be comprised:
folded net step
If inadequate through the thickness of the silk batt layer of two-layer laminate, just need the thickness being increased batt layer by folded net again.What folded mode of netting adopted during existing cotton can be adopted alternatively to process is crossed as net or air lay.After folded net step is in Stacking steps and before being positioned at needle-punching run.
Preferably, in one embodiment, in folded network process, formed continuous silk floss lamination is carried out flexuose folded net, form the folded continuously stratum reticulare that thickness is greater than described double-deck silk floss lamination.As shown in Figure 5, continuous silk floss lamination 1001 drops on the second conveyer belt 570 from the top down, utilize swing component (not shown), here be push rod, continuous lamination 1001 is moved around, form zigzag motion (or crying swing), in the process swung, continuous silk floss lamination 1001 falls, namely, while swing, while fall, during this period, the second conveyer belt 570 travels forward, lamination drops on proal second conveyer belt 570, along with second transmits 570 tape travels.Like this, continuous lamination is to be layered on the second conveyer belt in a zigzag.Here swing component used can adopt the existing equipment in textile industry, push rod reciprocating motion under the drive of motor.
Due to adjacent two laminate portion overlaps, so add thickness, by suitably setting the speed of (swing relative to the lateral of the second conveyer belt direction of advance) that swings and the pace of the second conveyer belt of lamination, thickness folded stratum reticulare substantially uniformly can be obtained.
Certainly, also can lap be regulated by the speed swung of adjustment batt layer (or lamination) and the pace of the second conveyer belt, and then the thickness of the folded stratum reticulare of adjustment.
sericin removal and garnetting step
Alternatively, the present invention can comprise sericin removal and garnetting step before loose step.
In sericin removal and garnetting step, can by silkworm chrysalis that is manual or that take out in the silk cocoon of boiling by means of machine, the object of boiling is to remove silk gum.
Afterwards, the silk cocoon (silk fiber) of garnetting through sericin removal can be carried out by craft or machine.When utilizing machine to carry out garnetting, cylinder 250 can be set in tank (sericin removal with), the inner surface of cylinder 250 is formed with at least one projection 260, cylinder 250 is rolled, thus at least one projection 260 on drum inner surface can catch on the silk of silk cocoon, silk is extracted out from silk cocoon, makes silk around on the inner surface of cylinder 250, thus form silk fiber 700.
Manual garnetting be by boiling after silk cocoon in silkworm chrysalis take out, silk is stretched length.The manual method forming silk is traditional technique, repeats no more here.Through running and garnetting, just obtain available silk fiber.Running and garnetting belong to existing processing technology, and what obtain afterwards is exactly the silk fiber of boiled-off silk.Also can direct commercially boiled-off silk.Drying steps repeats no more here.
Because making cocoon silk quilt or a small amount of silk floss winter coat are all manual operationss in prior art, substantially do not need to shear silk (particularly continuous to continuous, the middle long filament of long filament), particularly do not need the object for carrying out following process to silk or silk floss to shear silk.The even continuous sheet of continuous print is also can not produce in certain manual operations.Manual operations just just carries out cutting to silk floss and fabric when determining the size of clothing or quilt after cotton for wadding.
shear step
Alternatively, the present invention before loose step, and after sericin removal and garnetting step (if there is this step), can comprise shearing step.
Preferably need in the application to shear silk fiber, in shearing step, utilize shear to shear the boiled-off silk of silk fiber or the outsourcing formed in garnetting step according to Len req, form the continuous block of the silk floss comprising predetermined length scope fiber.Preferably, by by hand or by means of machine length as required silk fiber being cut into middle long filament silk floss or short silk floss, continuous block is formed.Certainly alternatively, also suitable stretching can be carried out to silk fiber in shear history.
According to national standard, silk floss can be divided into long filament silk floss, the tender short silk floss of middle long filament by length, can use, also can use with in the application.If consider uniformity and cost, the tender or short silk floss of long filament in preferably using.For the silk fiber (boiled-off silk) of craft or machine garnetting, the continuous or short silk floss of long filament in being cut in shearing step, to make the distribution of fiber easily even in subsequent treatment.Owing to can use at least part of short silk floss, the continuous sheet of the application can be called the continuous sheet of silk suede.The step of shearing is not generally comprised in prior art.Although shearing in the present invention is an optional step, this is a very preferred step, is conducive to the uniformity of follow-up continuous sheet.It can be a step that shearing and continuous block are formed, and also can be that silk falls to forming continuous block on a moving belt after shearing.Here without the need to describing in detail.
trimming process
Alternatively, while acupuncture, carry out trimming, such as, the limit of acupuncture machine arranges cutting knife, fold cutting knife when stratum reticulare travels forward at silk and part unnecessary for both sides is dismissed, form neat edge.
rolling step
Alternatively, the present invention can comprise rolling step after needle-punching run.Through acupuncture (with optional trimming) operation, silk fiber has defined continuous silkworm silk floss sheet.For convenience of subsequent transportation or other operations, continuous silkworm silk floss sheet can be rolled into volume, this step is rolling operation.
In rolling operation, the continuous sheet of obtained continuous silk suede is reeled, form continuous volume, such as can twist on an axle or by continuous sheet and self be rolled into a volume, the continuous sheet of the described continuous silk suede of arbitrary Len req is made to form web-like, this operation can be realized by traditional rolling method, repeats no more here.
Generally, the monovolume length of the continuous sheet of continuous silk suede is made 30 meters or 50 meters or other length and is conducive to industrial application.Such as apparel industry, preferred described lap length is 10-100 rice or longer, more preferably 20-80 rice or 30-50 rice.
In addition, according to the continuous sheet of the continuous silk suede of one that the application provides, accompanying drawing 8 diagrammatically illustrates the structure of the continuous sheet of this continuous silk suede.The length of the continuous sheet of this continuous silk suede can set as required.According to the application, the continuous sheet of continuous silk suede comprises multilayer silk floss lamination or Multilayer cocoon fiber batt layer.It is silk floss lamination 1001 that exemplary embodiment in Fig. 8 shows continuous sheet, it is made up of (two layers shown in figure, actual can be more layer) two-layer silk batt layer 1000, wherein, described silk batt layer is wadded a quilt with cotton by silk floss and is formed, and described silk floss wadding is formed by the silk fiber of Len req.Mark 1100 illustrates the position of acupuncture.
Alternatively, continuous sheet lamination can form (not shown) by folded stratum reticulare.This folded stratum reticulare is formed by partly overlapping described silk batt layer or lamination.Preferably, folded stratum reticulare is formed by the described silk batt layer of "the" shape overlap or lamination.
In addition, the application also provides a kind of silk suede warmth keeping sheet, see accompanying drawing 9, diagrammatically illustrate the structure according to silk suede warmth keeping sheet of the present invention, it comprises the continuous sheet (silk floss lamination 1001) of continuous silk suede and surface layer 1200, and described surface layer is arranged on the both sides of the continuous sheet of described continuous silk suede.That is, outside the continuous sheet of continuous silk suede, arrange surface layer, just can form a kind of silk suede warmth keeping sheet, preferably this silk suede warmth keeping sheet is through quilting.
According to the silk suede warmth keeping sheet of the application, also can cry quilting continuous sheet, its structure is similar with quilting cotton, and what just wherein use is not cotton-wool, but the described continuous silk suede silk floss sheet that the application provides.Surface layer and the continuous sheet of continuous silk suede are stitched together by quilting.
So-called quilting, is with minute hand acupuncture textiles with dissection exactly, the cotton-wool of the inside etc. is fixed.For bed clothes, bed clothes are generally made up of textiles two parts of tire material and appearance, tire material have again wadding tire and bulk fibre point.Bed clothes tire cored structure and the shape of loose fine shape are not fixed, and easy Flow Contraction group is in uneven thickness.Fixing in order to make to be adjacent between the outer textiles of bed clothes and inner core, make bed clothes thickness even, outer textiles and inner core are sewed up (comprising loop bonding) with straight line side by side or decorative pattern formula, the operation of this increase aesthetic feeling and practicality, be called quilting, through this bed clothes of sewing or mattress, be called quilt cover with long stitches, quilting pad.In the application, quilting can adopt existing quilting apparatus.
The continuous sheet of the continuous silk suede that the application provides and silk suede warmth keeping sheet just can as the heat-insulation layers of silk winter coat or cocoon silk quilt through cutting, and certain silk suede warmth keeping sheet use is more convenient.The continuous sheet of the continuous silk suede that the application provides and silk suede warmth keeping sheet are due in theory can endless, can be at least tens meter of one volume, like this when for suitability for industrialized production, the clothes such as produced in batches or cocoon silk quilt, output can be very large, and be applicable to the production line of clothes or bedding and clothing, can cut the waste when batch cutting.Just because of appearance of the present invention, mass production silk winter coat or bedding and clothing are made to become possibility.
Note, above are only preferred embodiment and institute's application technology principle of the application.Skilled person in the art will appreciate that the application is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and the protection domain of the application can not be departed from.Therefore, although be described in further detail present application has been by above embodiment, the application is not limited only to above embodiment, when not departing from the application's design, can also comprise other Equivalent embodiments more, and the scope of the application is determined by appended right.
Claims (14)
1. the continuous sheet production method of continuous silk suede, it is characterized in that, described method comprises the steps:
Loose step, adds continuous for silk floss block in loosening machine continuously and loosens, form fluffy silk floss wadding;
Continuous silk batt layer forming step, makes the described silk floss wadding exported from described loosening machine drop on the first conveyer belt to form continuous silk batt layer;
Stacking steps, by stacked at least two-layer described silk batt layer, forms continuous silk floss lamination, as the output layer of this Stacking steps;
Needle-punching run, carries out acupuncture to described continuous silk floss lamination, to form the continuous sheet of continuous silk suede.
2. the continuous sheet production method of continuous silk suede according to claim 1, it is characterized in that, described method comprises folded net operation further: formed continuous silk floss lamination is carried out folded net, forms the folded continuously stratum reticulare that thickness is greater than described silk floss lamination.
3. the continuous sheet production method of continuous silk suede according to claim 2, it is characterized in that, in described folded net operation, the described continuous silk floss lamination edge utilizing swing component to make to be continuously fed moves around relative to the side direction of the moving direction of the second conveyer belt, described continuous silk floss is stacked in swing process and is layered on described second conveyer belt in "the" shape mode.
4. the continuous sheet production method of continuous silk suede according to claim 1, it is characterized in that, described method also comprises rolling step, rolling operation is carried out to the continuous sheet of described continuous silk suede, make the continuous sheet of described continuous silk suede form the silk floss volume with Len req, preferably, described lap length is 10 meters to 100 meters, more preferably, 20 meters to 50 meters.
5. the continuous sheet production method of the continuous silk suede according to any one of claim 1-4, it is characterized in that, comprise further, before described loose step, pre-treatment step is carried out to described silk cocoon, this pre-treatment step is sheared silk fiber, forms the continuous block of the silk floss comprising predetermined length scope fiber.
6. the continuous sheet production method of continuous silk suede according to claim 5, is characterized in that, in described needle-punching run, carry out trimming operation to described continuous silkworm silk floss sheet simultaneously.
7. the continuous sheet process units of continuous silk suede, is characterized in that, comprising:
At least one loosening machine, loosens to the continuous block of raw material, exports fluffy silk floss wadding;
Batt layer forming apparatus, comprises and to export adjacent and the first conveyer belt be positioned at below this outlet with described loosening machine, and described silk floss wadding is laid on described first conveyer belt that moves, thus forms continuous silk batt layer:
Stacked laminator, by stacked at least two-layer continuous silk batt layer, forms continuous silk floss lamination,
Needling device, carries out acupuncture to described continuous silk floss lamination, forms the continuous sheet of continuous silk suede.
8. the continuous sheet process units of continuous silk suede according to claim 7, characterized by further comprising shear, shears silk fiber, forms the continuous block of the silk floss comprising predetermined length scope fiber.
9. the continuous sheet process units of continuous silk suede according to claim 8, is characterized in that, comprise garnetting device further, described garnetting device comprises setting cylinder in the sink, described cylinder surface is formed with multiple projection, in described rollers roll process, described projection garnetting silk fiber.
10. the continuous sheet process units of the continuous silk suede according to any one of claim 7-9, it is characterized in that, comprise folded net arrangement further, making described continuous silk floss be stacked to small part drops on the second conveyer belt in moving overlappingly, form continuously folded stratum reticulare, alternatively, described folded net arrangement comprises swing component and described second conveyer belt, described second conveyer belt is arranged on the below of described swing component, and described swing component can reciprocally swinging.
The continuous sheet process units of 11. continuous silk suede according to claim 8, it is characterized in that, comprise lap former further, described lap former comprises rolling piece.
12. 1 kinds of continuous sheets of continuous silk suede, is characterized in that, the continuous sheet of described continuous silk suede has 10 meters to 100 meters or longer length, and wherein, the continuous sheet of described continuous silk suede comprises silk floss lamination, and described silk floss lamination comprises at least two silk batt layer.
The continuous sheet of 13. continuous silk suede according to claim 12, it is characterized in that, described continuous sheet has folded web frame, and described folded web frame is formed by partly overlapping described silk floss lamination, and preferably described folded web frame is formed by the described silk floss lamination of "the" shape overlap.
14. 1 kinds of silk suede warmth keeping sheets, comprise according to claim 12 to the continuous sheet of the continuous silk suede according to any one of 13 and facings layer, described facings layer is arranged on the both sides of the continuous sheet of described continuous silk suede, and preferably described facings layer is fixed together by quilting and the continuous sheet of described silk suede.
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Cited By (2)
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| CN105780133A (en) * | 2016-03-20 | 2016-07-20 | 广西宜州市百姓人家家纺有限公司 | Production method for opening-broken silk wadding |
| EP3064619A1 (en) * | 2015-02-27 | 2016-09-07 | COSETEX S.n.c. | Method of making a heat-insulating element, and heat-insulating element |
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| IT201900004175A1 (en) * | 2019-03-22 | 2020-09-22 | Ratti S P A | PROCEDURE FOR THE REALIZATION OF A TEXTILE PRODUCT FOR PADDING |
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Address after: 314513 quchbon village, zhouquan Town, Tongxiang City, Jiaxing, Zhejiang Patentee after: Zhejiang canyuan Home Textile Co., Ltd Address before: 314513, Zhejiang Province, Tongxiang City, Quanzhou Town, Qu Jia Village Patentee before: ZHEJIANG CANYUAN HOME TEXTILE CO., LTD. |
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Denomination of invention: Continuous silk wool sheet, production device and method thereof, and thermal insulation sheet Effective date of registration: 20211110 Granted publication date: 20170308 Pledgee: Zhejiang Tongxiang Rural Commercial Bank Co., Ltd. zhouquan sub branch Pledgor: Zhejiang canyuan Home Textile Co., Ltd Registration number: Y2021330002186 |
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