CN104250875A - Improved continuous silk woolen floss plate, production device and production method thereof as well as heating plate - Google Patents
Improved continuous silk woolen floss plate, production device and production method thereof as well as heating plate Download PDFInfo
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- CN104250875A CN104250875A CN201310254434.XA CN201310254434A CN104250875A CN 104250875 A CN104250875 A CN 104250875A CN 201310254434 A CN201310254434 A CN 201310254434A CN 104250875 A CN104250875 A CN 104250875A
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Abstract
The invention provides a continuo silk woolen floss plate, a production device and a production method thereof as well as a silk woolen heating plate. The production device comprises at least one fur bucket used for continuously supplying raw material floss blocks at a controlled speed, at least one pickfront connected with the fur bucket and used for receiving the raw material floss blocks from the fur bucket, loosening and outputting fluffy silk floss wadding, a wadding layer forming device, a laminating device and a needling device, wherein the wadding layer forming device comprises a first conveying belt which is adjacent to an outlet of the pickfront and is positioned below the outlet, and the silk floss wadding is tiled on the first moving conveying belt, so that continuous silk wadding layers are formed; the laminating device is used for laminating at least two continuous silk wadding layers, so as to form a continuous silk floss laminated layer; the needling device is used for needling the continuous silk floss laminated layer so as to form the continuous silk woolen floss plate. According to the application, the production device has the beneficial effects of acquiring the continuous silk woolen floss plate with required thickness according to the speed of supplying the floss blocks by the fur bucket, and the like.
Description
Technical field
The application relates to the processing process of silk, particularly relate to the production of cocoon silk quilt or silk winter coat, particularly relate to a kind of continuous sheet of continuous silk suede of improvement and process units thereof and production method, it effectively can control the thickness of silk batt layer, and then the thickness of the continuous sheet of the continuous silk suede controlling to produce.
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 the most 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.
Another defect of the prior art is, according to different needs, may be different to the requirement of the thickness of made cotton dress (winter coat), and the effective automated process of current neither one or device can the easy and effective thickness controlling continuous sheet.In prior art, by manually controlling the thickness of discontinuous continuous sheet, what produce like this is in uneven thickness, and production efficiency is low.
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, the present invention of development.
The invention provides the continuous sheet process units of a kind of silk suede continuously, comprising: at least one hair bucket, be constructed to be permeable to supply raw material continuously continuous block with controlled velocity; At least one loosening machine, at least one loosening machine described is connected with at least one hair bucket described, and described loosening machine receives the continuous block of described raw material and the continuous block of loose described raw material from described hair bucket, exports fluffy silk floss wadding; Batt layer forming apparatus, comprise and to export adjacent and the first conveyer belt be positioned at below this outlet with described loosening machine, described first conveyer belt receives the described silk floss wadding exported from described loosening machine outlet, thus form continuous silk batt layer: stacked laminator, by stacked at least two-layer described continuous silk batt layer, form continuous silk floss lamination; Needling device, carries out acupuncture to described continuous silk floss lamination, forms the continuous sheet of continuous silk suede.
Wherein, to supply the thickness of the continuous speed of block of described raw material and the described continuous silk batt layer of generation proportional for hair bucket.
This device, also comprises: shear, shears silk fiber, forms the continuous block of the silk floss comprising predetermined length scope fiber; Lap former, described lap former comprises rolling piece.This device comprises 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 application also provides a kind of silk suede continuously continuous sheet production method, comprises the steps: input step, is added continuously in loosening machine by continuous block by hair bucket; Loose step, loose described continuous block in described loosening machine, exports 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 step; Needle-punching run, carries out acupuncture to described continuous silk floss lamination, to form continuous silkworm silk floss sheet, wherein, by controlling the speed of the described continuous block of described hair bucket supply, controls the thickness of the described continuous silk batt layer produced.
The application provides a kind of silk suede continuously continuous sheet, it is characterized in that, 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, described silk floss lamination comprises at least two silk batt layer, and the silk floss lamination preferably in the continuous sheet of described continuous silk suede folds net through "the" shape.
The application also provides a kind of silk suede warmth keeping sheet, and comprise the continuous sheet of aforesaid 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 also, can be struggled against by hair, produces the silk batt layer of desired thickness.Further effect of the present invention is also, 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
Figure 1A, 1B, 1C respectively illustrate the block diagram of the chief component of the continuous sheet process units of continuous silk suede according to the different embodiment of the 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's preferred embodiment.
Fig. 3 A-3D 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 according to the continuous sheet of the continuous silk suede of the embodiment of the present application.
Fig. 9 diagrammatically illustrates 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.
Figure 1A 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.Figure 1B and 1C is the substitute mode of the continuous sheet process units 1 of continuous silk suede in Figure 1A, and citing shows possible difference and arranges, the description of its all parts can with reference to all parts in Figure 1A.
As shown in Figure 1A, the continuous sheet process units 1 of this continuous silk suede comprises hair bucket 330, loosening machine 300, batt layer forming apparatus 400, stacked laminator 500 and needling device 600, and optionally.
The all parts of the continuous sheet process units 1 of continuous silk suede in Figure 1A is described below in detail.
During the hair bucket (feeder) of prior art is processed for silk by the application.Hair bucket type comprises flat push type hair bucket, open-close type Mao Dou etc., does not limit here to the particular type of hair bucket.In this application, hair bucket 330 is configured to supply raw material continuous block continuously to loosening machine with controlled velocity.The supply raw material thickness of the speed of continuous block and the continuous silk batt layer of follow-up generation of hair bucket 330 is proportional.That is, the continuous block more (or being called that hair bucket speed is larger) of supply in the unit interval, then the thickness of the silk floss batt layer of follow-up generation is larger, and then the thickness of the final continuous continuous sheet generated is also larger.
Exemplarily, hair bucket 330 can comprise hair bucket door opener, gear hair plates, gear hair plates controlling organization, weighing system and feed hair transmission mechanism, wherein, can be controlled the speed of the continuous block of described raw material of hair bucket supply by gear hair plates controlling organization, this speed refers in the unit interval amount of the continuous block that supplies raw material.
See Figure 1A and Fig. 2, the continuous block 800 of the loose drying obtained of loosening machine 300, forms silk floss wadding 900.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 export silk fiber after loose from the outlet of loosening machine 300, silk fiber becomes fluffy.Loosening machine 300 continuous operation, exports silk floss wadding 900.
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 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-3D diagrammatically illustrates the difference structure of stacked laminator 500 respectively.Different stacked laminators correspondingly can be applicable to Figure 1A, 1B, 1C.
With reference to Fig. 3 A, it comprises two transmitting devices 21 and 22 (in this application, the quantity of transmitting device also can be two or more).In figure 3 a, position and the direction of two transmitting devices 21 and 22 are arranged to, and the silk batt layer 1000 that these two transmitting devices carry is stacked, forms continuous silk floss lamination 1001.Continuous silk floss lamination 1001 can as the input layer be input in needling device 600.
Exemplarily, as shown in Figure 3A, the belt that one of them belt pulley transmitting device 21 comprises two cylinders 211 and is arranged on two cylinders, wherein, is rotated by head roll 211, and the belt on it is moved, and then the silk batt layer on transmission 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 identical with the structure of 22, 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 to Fig. 3 D respectively illustrates the different exemplary embodiment of stacked laminator 500, that is, show the transmitting device that stacked laminator 500 can have varying number, and the different arrangements of each transmitting device.With reference to Fig. 3 B to Fig. 3 D, its illustrative examples is described below:
Fig. 3 B shows another exemplary embodiment of stacked laminator.As shown in Figure 3 B, two belt pulley transmitting devices 21 are identical with the structure of 22, and all horizontal positioned is still different from Fig. 3 A, and a belt pulley transmitting device 21 is positioned at the side of another belt pulley transmitting device 22, and 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.
Fig. 3 C shows another exemplary embodiment of stacked laminator, as shown in Figure 3 C, two belt pulley transmitting devices 21 are identical (alternatively, more steady in order to transmit with the structure of 22, a belt pulley transmitting device 23 can be added), and equal horizontal positioned.Its middle belt pulley transmitting device 22 and 23 can be in the same plane, and the plane at the two place is lower than the plane at belt pulley transmitting device 21 place.Can be stacked in the batt layer of belt pulley transmitting device 22 transmission by gravitational bed to make the batt layer exported from belt pulley transmitting device 21, belt pulley transmitting device 22 needs the front along belt pulley transmitting device 21 direction of motion (that is, the right side in figure) being arranged in belt wheel transmitting device 21.Preferably, belt pulley transmitting device 21 and 22 is mutually not overlapping, but can be partly overlapping yet.
Preferably, be layered in the batt layer of belt pulley transmitting device 22 carrying better to make the batt layer exported from belt pulley transmitting device 21, at least one guide roller 51 (shown in Fig. 3 C is three) can be set, the batt layer guiding that guide roller 51 pairs of belt pulley transmitting devices 21 export, make batt layer closer to the batt layer of carrying on belt pulley transmitting device 22, make the better effects if of lamination, such as, two batt layer laminations more smooth-going and neat.
Fig. 3 D shows another exemplary embodiment of stacked laminator, as shown in Figure 3 D, is provided with four belt pulley transmitting devices 21,22,23,24, wherein, the direction of rotation of four belt pulley transmitting devices 21,22,23,24 coexists mutually, shown in the figure, is and turns clockwise.
In fig. 3d, the batt layer 900 exported from belt pulley transmitting device 23, by the help of guide roller 51 ', is layered in batt layer 9 that belt pulley transmitting device 24 and 22 carries, defines the first lamination (comprising two batt layer).Meanwhile, the batt layer 900 exported from belt pulley transmitting device 21, by guide roller 51, is layered on the first lamination of above-mentioned formation, is formed and comprise the second lamination of three batt layer.
Similarly, can be arranged by the difference of the belt pulley transmitting device of varying number, form the lamination comprising varying number batt layer, and then realize the lamination of different-thickness, meet the different needs of user.Optionally, if the thickness of lamination is enough, the step of folded net can be omitted or replace folded net by increasing stacked thickness.
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 without stacked silk batt layer) here, forms the continuous sheet of continuous silk suede.The structure of needling device 600 itself 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 800.
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 example of this garnetting device, it comprises setting cylinder 250 in the sink, described cylinder surface is formed with multiple projection 260 (merely illustrating part in figure), described cylinder 250 is in vertical pivot rolling process, described projection 260 garnetting silk fiber 700, makes silk fiber 700 around on the surface of cylinder 250.Alternatively, this projection can be little hook, or any can the component of tractive fiber.This cylinder also can also preferably be horizontally disposed with.
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) 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.
In operation, second conveyer belt moves (as shown by arrows) along a direction, 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.Preferably, swing component (not shown, to be push rod here), makes continuous lamination 1001 move around, and forms zigzag motion (in a zigzag folded net).
Alternatively, the application can comprise lap former 650, 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.
As shown in Figure 1B, the continuous sheet process units 1 of this continuous silk suede comprises two hair buckets, 330, two loosening machines 300, batt layer forming apparatus (not shown), stacked laminator 500, folded net arrangement 550 and needling device 600, and lap former 650.The Mao Douwei two groups of two loosening machines and correspondence in which, folded net arrangement, needling device and lap former are the 3rd group, and these three groups of equipment be arranged in parallel, arrange compact, are conducive to saving space.
As shown in Figure 1 C, the continuous sheet process units 1 of this continuous silk suede comprises two hair buckets, 330, two loosening machines 300 (opposed), batt layer forming apparatus (not shown), stacked laminator 500, folded net arrangement 550 and needling device 600, and lap former 650.
Present invention also provides the continuous sheet production method of a kind of silk suede continuously, mainly comprise following basic step: input 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:
Input step
In input step, added continuously in loosening machine by continuous block by hair bucket, wherein, the supply raw material thickness of the speed of continuous block and the continuous silk batt layer of generation of hair bucket is proportional.
Exemplarily, hair bucket comprise hair bucket door opener, gear hair plates, weighing system and feed hair transmission mechanism, in input step, utilize hair bucket to keep off hair plates controlling organization and control described hair bucket and to supply raw material the speed of continuous block, described speed is the amount of continuous block of supplying raw material in the unit interval.User by controlling the speed of the supply silk floss block of hair bucket, and can obtain the batt layer of desired thickness, and then obtains the continuous continuous sheet of desired thickness.
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, so 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, and before shearing, sea comprises sericin removal and garnetting step alternatively.
Because continuous block generally becomes block, so fiber is wherein discontinuous nor fluffy, be not suitable for being directly used in the continuous continuous layer of making.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 is in batt layer forming step, and the silk floss wadding 900 exported from loosening machine 300 is sent to the first conveyer belt 401 of move.Because the outlet from loosening machine constantly exports silk floss wadding 900, and the first conveyer belt 401 is also continuously motion, 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, see Fig. 3 A to 3D.
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 silkworm silk floss 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 a 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.Folded net step is after Stacking steps and before 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, can cylinder 250 be set in the sink, 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 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.
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.Although shearing is a preferred step, in prior art, generally do not comprise the step of shearing.
Trimming process
Alternatively, while acupuncture, carry out trimming, such as, the limit of acupuncture machine arranges cutting knife, when silk folds stratum reticulare motion, part unnecessary for both sides is dismissed by cutting knife, forms 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 length of the continuous sheet of monovolume is made 30 meters or 50 meters or other length and is conducive to industrial application, such as, for apparel industry.Preferred described silk floss volume length is 10-100 rice or longer, more preferably 20-80 rice or 30-50 rice.
This application provides the continuous sheet of a kind of silk suede continuously, 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.Exemplary embodiment in Fig. 8 shows continuous sheet and has silk floss lamination 1001, the position of its many perpendicular dotted lines signal acupunctures be made up of in batt 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.
Alternatively, continuous sheet can be made up of 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 (the silk floss lamination 1001 of acupuncture) of continuous silk suede and surface layer 1020, 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 (13)
1. the continuous sheet process units of continuous silk suede, is characterized in that, comprising:
At least one hair bucket, is constructed to be permeable to supply raw material continuously continuous block with controlled velocity;
At least one loosening machine, at least one loosening machine described is connected with at least one hair bucket described, and described loosening machine receives the continuous block of described raw material and the continuous block of loose described raw material from described hair bucket, exports fluffy silk floss wadding;
Batt layer forming apparatus, comprise and to export adjacent and the first conveyer belt be positioned at below this outlet with described loosening machine, described first conveyer belt receives the described silk floss wadding exported from described loosening machine outlet, thus forms continuous silk batt layer:
Stacked laminator, by stacked at least two-layer described 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.
2. the continuous sheet process units of continuous silk suede according to claim 1, is characterized in that, the thickness that described hair bucket supplies the continuous speed of block of described raw material and the described continuous silk batt layer of generation is proportional.
3. the continuous sheet process units of continuous silk suede according to claim 1, it is characterized in that, described hair bucket comprises hair bucket door opener, gear hair plates, gear hair plates controlling organization, weighing system and transmission mechanism, wherein, controlled the speed of the continuous block of described raw material of described hair bucket supply by described gear hair plates controlling organization, described speed is the amount of the continuous block of the described raw material of supply in the unit interval.
4. the continuous sheet process units of continuous silk suede according to claim 1, is characterized in that, also comprise: shear, shear silk fiber, forms the continuous block of the silk floss comprising predetermined length scope fiber; Lap former, described lap former comprises rolling piece.
5. the continuous sheet process units of the continuous silk suede according to any one of claim 1-4, 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.
6. the continuous sheet production method of continuous silk suede, is characterized in that, comprise the steps:
Input step, is added continuous block in loosening machine continuously by hair bucket;
Loose step, loose described continuous block in described loosening machine, exports 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 step;
Needle-punching run, carries out acupuncture to described continuous silk floss lamination, to form continuous silkworm silk floss sheet,
Wherein, by controlling the speed of the described continuous block of described hair bucket supply, the thickness of the described continuous silk batt layer produced is controlled.
7. the continuous sheet production method of continuous silk suede according to claim 6, is characterized in that, the thickness that described hair bucket supplies the continuous speed of block of described raw material and the described continuous silk batt layer of generation is proportional.
8. the continuous sheet production method of continuous silk suede according to claim 6, 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.
9. the continuous sheet production method of continuous silk suede according to claim 6, 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.
10. the continuous sheet production method of continuous silk suede according to claim 6, it is characterized in that, described method also comprises rolling step, carries out rolling operation to the continuous sheet of described continuous silk suede, the continuous sheet of described continuous silk suede is made to form the silk floss volume with Len req, preferably, the length of described silk floss volume is 10 meters to 100 meters, more preferably, 20 meters to 50 meters, in described rolling step, while rolling operation, trimming operation is carried out to described continuous silkworm silk floss sheet.
11. continuous sheet production methods of continuous silk suede according to any one of claim 6-10, it is characterized in that, comprise further, before loose step, carry out pre-treatment step to described silk cocoon, this pre-treatment step is sheared silk fiber.
12. 1 kinds of continuous sheets of continuous silk suede, it is characterized in that, 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, described silk floss lamination comprises at least two silk batt layer, and the silk floss lamination preferably in the continuous sheet of described continuous silk suede folds net through "the" shape.
13. 1 kinds of silk suede warmth keeping sheets, comprise the continuous sheet of continuous silk suede according to claim 12 and facings layer, described facings layer is arranged on the both sides of the continuous sheet of described continuous silk suede.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310254434.XA CN104250875A (en) | 2013-06-25 | 2013-06-25 | Improved continuous silk woolen floss plate, production device and production method thereof as well as heating plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310254434.XA CN104250875A (en) | 2013-06-25 | 2013-06-25 | Improved continuous silk woolen floss plate, production device and production method thereof as well as heating plate |
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| CN104250875A true CN104250875A (en) | 2014-12-31 |
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| CN201310254434.XA Withdrawn CN104250875A (en) | 2013-06-25 | 2013-06-25 | Improved continuous silk woolen floss plate, production device and production method thereof as well as heating plate |
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Cited By (1)
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Application publication date: 20141231 |