CN110130000A - A kind of manufacturing process of honeycomb porous structure cotton - Google Patents

A kind of manufacturing process of honeycomb porous structure cotton Download PDF

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Publication number
CN110130000A
CN110130000A CN201810369181.3A CN201810369181A CN110130000A CN 110130000 A CN110130000 A CN 110130000A CN 201810369181 A CN201810369181 A CN 201810369181A CN 110130000 A CN110130000 A CN 110130000A
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China
Prior art keywords
laying
cotton
weight limit
freight weight
inner cavity
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CN201810369181.3A
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Chinese (zh)
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CN110130000B (en
Inventor
张智明
赖梓龙
徐巧
梅顺齐
姬巧玲
肖人彬
祖耀
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Pingyi Modern Chinese Medicine Industrial Park Co ltd
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Wuhan Textile University
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Priority to CN201810369181.3A priority Critical patent/CN110130000B/en
Publication of CN110130000A publication Critical patent/CN110130000A/en
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • D04H5/10—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns otherwise than in a plane, e.g. in a tubular way

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)

Abstract

A kind of manufacturing process of honeycomb porous structure cotton, including laying stages operating technique, combing the stages operating technique, lapping stages operating technique successively carried out, the laying stages operating technique refers to that laying portion carries out laying operation to web, combing stages operating technique refers to that combing portion combs the product of laying stages operating technique, lapping stages operating technique refers to that lapping portion carries out reciprocation type lapping to the product of combing stages operating technique, wherein, laying portion is alternating expression laying system, combing portion is that compacting thorn knits system, and lapping portion is vertical lapping system.The design can be achieved at the same time between net net, the interlaced arrangement between twine, between silk silk, and laying direction is abundant, and it is abundant to form alternating expression multi-layered textile body, internal structure.

Description

A kind of manufacturing process of honeycomb porous structure cotton
Technical field
The present invention relates to a kind of manufacturing process of high-elastic non-woven cloth, belong to textile technology field more particularly to a kind of bee The manufacturing process of nest porous structure cotton it is particularly applicable to abundant laying direction, can form alternating expression multi-layered textile body, and internal junction Structure is abundant.
Background technique
Fluff material is the necessity of human society life, closely bound up with people's lives, as acoustic material, sofa, The fields such as mattress, executive chair, sports equipment, clothes are both needed to using fluff material.Usually have according to the preparation method of fluff material Sponge, warp-knitted spacer fabric, Three-dimensional Elastic Woven Fabric three categories.But these three materials all have various shortcoming, it is difficult to meet people Demand.The shortcomings that overcome above-mentioned fabrics, it is necessary to produce a kind of weaving body for having abundant internal structure, that is, weave The inside of body forms more intersection, braiding structure, simultaneously, moreover it is possible to guarantee that weaving body has certain mechanical strength, in this way, It can obtain the imitative honeycomb cotton of porous structure, i.e. honeycomb porous structure cotton.
The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art Art.
Summary of the invention
The purpose of the present invention is overcoming, laying direction existing in the prior art is single, can not form alternating expression multi-layered textile Body, internal structure single defect and problem, provide that a kind of laying direction is abundant, can form alternating expression multi-layered textile body, inside The manufacturing process of the honeycomb porous structure cotton of structure-rich.
In order to achieve the above object, the technical solution of the invention is as follows: a kind of manufacturing process of honeycomb porous structure cotton, packet Include the laying stages operating technique successively carried out, combing stages operating technique and lapping stages operating technique, the laying stage Operating procedure refers to that laying portion carries out laying operation to web, and the combing stages operating technique refers to combing portion to laying rank The product of section operating procedure is combed, and the lapping stages operating technique refers to production of the lapping portion to combing stages operating technique Object carries out reciprocation type lapping, and the discharge port in laying portion is communicated through combing portion with the feed inlet in lapping portion；
The laying portion is alternating expression laying system, including laying unit and transmission unit, the transmission unit include conveyer belt With driven roller, the both ends of conveyer belt are connected with the outer side wall of driven roller respectively, and paving is provided with right above the middle part of conveyer belt Folded unit；The laying unit includes left and right laying device, the front and back laying device being arranged side by side along conveyer belt, the left and right paving Stacking device include left and right guide part and its underface setting left and right go out cotton region, the front and back laying device includes front and back guide part And its front and back of underface setting goes out cotton region, the left and right guide part, front and back guide part are hollow structure, in the guide part of left and right The left and right inner cavity and left and right opened up goes out cotton region connection up and down, and the front and back inner cavity and front and back opened up in the guide part of front and back goes out cotton region or more Connection, left and right goes out the right side in cotton region and front and back goes out the left side in cotton region along the mutual connection in the direction of conveyer belt；
The laying stages operating technique refers to: first by No.1 meldable fibre net in the interior intracavitary paving round-trip in left-right direction in left and right It is folded, and long filaments are heated towards being inserted into more front and backs in No.1 meldable fibre net along the longitudinal direction, to obtain left and right laying body, the left and right Laying body is multilayered structure, including multiple successively end to end left and right subnet layers, is provided between adjacent left and right subnet layer The more front and back hot melt long filaments being arranged side by side；With the progress of laying, the thickness of intracavitary left and right laying body is gradually passed in left and right Increase, when reaching preset thickness, just transfer obtained left and right laying body, the left and right laying body of decentralization goes out under cotton region through left and right It drops down on conveyer belt, meanwhile, remaining No.1 meldable fibre net is then intracavitary in left and right to continue laying to obtain new left and right paving Stack, until then transferring ... ..., circuiting sequentially when new left and right laying body reaches preset thickness again；When the left side being lowered When the right communicated band of laying body is transported to the underface of front and back inner cavity, right above can fall one front and back laying body with a left side Right laying body is superimposed up and down, to obtain the laying body that interlocks；The production method of the front and back laying body are as follows: first that No. two hot melts are fine Net intracavitary laying round-trip along the longitudinal direction in front and back is tieed up, and in left-right direction towards being inserted into more or so in No. two meldable fibre nets Long filament is heated, to obtain front and back laying body, which is multilayered structure, including multiple successively end to end front and back Stratum reticulare is provided with the more left and right hot melt long filaments being arranged side by side between adjacent front and back subnet layer；With the progress of laying, front and back The thickness of interior intracavitary front and back laying body is gradually incremented by, when reaching preset thickness, first by obtained front and back laying body and surplus Remaining No. two meldable fibre nets segmentation, then front and back laying body is transferred, the front and back laying body of decentralization goes out cotton region through front and back and falls, with It is overlapped mutually with just running to the left and right laying body immediately below the inner cavity of front and back, remaining No. two meldable fibre nets are then in front and back Round-trip laying is along the longitudinal direction to obtain new front and back laying body for intracavitary continuation, until new front and back laying body reaches default again When thickness, then divide, transfer ... ..., circuits sequentially.
The left and right, which goes out to be arranged in cotton region, goes out cotton structure there are four the consistent freight weight limit of structure, and single freight weight limit goes out cotton structure and includes It is the horizontal freight weight limit pipe of hollow structure, erects rotation pipe, offers positive gas outlet, horizontal freight weight limit at the top of one end of the horizontal freight weight limit pipe The bottom of the other end of pipe offers anti-gas outlet, and the center position of horizontal freight weight limit pipe is vertical with the inner end of perpendicular rotation pipe to be connect, and erects The outer end of rotation pipe is connected with rolling bearing, the inner cavity of horizontal freight weight limit pipe, positive gas outlet, anti-gas outlet, the inner cavity for erecting rotation pipe All mutual connection；The positive gas outlet that four freight weight limits go out cotton structure is all located at the underface of left and right inner cavity, and along conveyer belt direction, position Horizontal distance between the positive gas outlet that two freight weight limits of same horizontal line go out cotton structure is less than the length of the bottom surface of left and right inner cavity Degree；
Described just to transfer obtained left and right laying body when reaching preset thickness, the left and right laying body of decentralization goes out through left and right Cotton region is fallen on conveyer belt, meanwhile, then intracavitary continuation laying is new to obtain in left and right for remaining No.1 meldable fibre net Left and right laying body, until then transferring ... ... when new left and right laying body reaches preset thickness again, circuiting sequentially and refer to: four A freight weight limit goes out the upward jet in positive gas outlet of cotton structure, to withstand left and right laying body intracavitary in left and right, so that left and right laying body It is not contacted with horizontal freight weight limit pipe, with the progress of laying, the thickness of left and right laying body is gradually incremented by, and weight is gradually increased, left and right paving The distance between stack and horizontal freight weight limit pipe are gradually shortened, until left and right laying body connects with horizontal freight weight limit pipe when reaching preset thickness Touching, and positive gas outlet is sheltered from, lower pressure of the horizontal freight weight limit pipe contacted by left and right laying body rotates, which makes The horizontal distance obtained between the positive gas outlet of two horizontal freight weight limit pipes in conveyer belt direction is gradually expanded, real when being rotated by 90 ° The now decentralization of left and right laying body, when continuing rotation to 180 degree, anti-gas outlet is run to intracavitary in left and right, and sprays gas or more New front and back laying body is pushed up, so that new front and back laying body is not contacted with horizontal freight weight limit pipe, until new front and back laying body reaches pre- If after thickness, then contacting, rotating ... ..., circuit sequentially.
The front and back left chamber plate being parallel to each other, front and back right chamber plate, front and back are respectively arranged at left and right sides of the front and back inner cavity Left chamber plate, front and back right chamber plate medial surface be fixedly connected respectively with the inner end of left freight weight limit rebound board, right freight weight limit rebound board, left freight weight limit Rebound board, right freight weight limit rebound board the central axes of rear interior cavity are directed downward extension, left freight weight limit rebound board, right limit forward for outer end The outer end for returning diving board is respectively lower than corresponding inner end, the outer end of the outer end of left freight weight limit rebound board and right freight weight limit rebound board it Between distance be less than front and back inner cavity along the length in conveyer belt direction, between left freight weight limit rebound board, front and back left chamber plate and right freight weight limit Angle between a plate is each formed between rebound board, front and back right chamber plate, angle is acute angle between the plate；
It is described first to divide obtained front and back laying body and remaining No. two meldable fibre nets when reaching preset thickness, then Laying body decentralization in front and back is referred to: in front and back when intracavitary round-trip laying along the longitudinal direction, left freight weight limit returns No. two meldable fibre nets Diving board, right freight weight limit rebound board outer end be in contact with the bottom surface of front and back laying body, and front and back laying body is supported, with laying It carries out, the thickness of intracavitary front and back laying body is gradually incremented by front and back, and weight is gradually incremented by, when the weight of front and back laying body is greater than The support force of left freight weight limit rebound board, right freight weight limit rebound board, and when being in downward trend, i.e., judgement front and back laying body reaches default thickness Degree first divides front and back laying body and remaining No. two meldable fibre nets, then by the front and back laying body free releasing after dividing, decentralization In the process, left freight weight limit rebound board, right freight weight limit rebound board are pushed open outward by front and back laying body, after decentralization, left freight weight limit rebound board, right limit Diving board automatic rebounding is returned, to support new front and back laying body, until new front and back laying body reaches preset thickness again, then It is pushed outwards out, automatic rebounding ... ..., circuits sequentially.
The combing portion is that compacting thorn knits system comprising main conveying device and collating unit, the main conveying device packet Main conveyor belt interconnected and main conveying roller are included, and is provided with collating unit right above the middle part of main conveyor belt；It is described Collating unit includes the No.1 licker-in successively arranged along the conveying direction of main conveyor belt, No. two licker-ins, No. three licker-ins, and No.1 is pierced Roller, No. two licker-ins, No. three licker-ins are all located at the surface of main conveyor belt；The No.1 licker-in includes No.1 roll body and along its side wall More No.1 prickers being uniformly arranged, more No. two thorns that No. two licker-ins include No. two roll bodies and are uniformly arranged along its side wall Needle, No. three licker-ins include No. three roll bodies and more No. three prickers being uniformly arranged along its side wall, No.1 pricker and main conveying The most short spacing of band, the most short spacing of No. two prickers and main conveyor belt, the most short spacing of No. three prickers and main conveyor belt successively subtract It is small, and the most short spacing of No. three prickers and main conveyor belt is greater than zero；
The combing stages operating technique refers to: first initial woven body being placed on the feed inlet of main conveyor belt, the initial spinning It knits body and is provided with plurality of threads between adjacent sublayer, then by main conveying including multiple sublayers being layering for multilayered structure Band successively conveys the lower section of initial woven body from No.1 licker-in, No. two licker-ins, No. three licker-ins and mistake, in the process that conveying is crossed In, No.1 licker-in, No. two licker-ins, No. three licker-ins are all rotary state, and No.1 pricker, No. two prickers, No. three prickers are all and initially The operation that weaving body is pierced into, is extracted can be pressed at this time until initial woven body and No. three licker-ins are mutually disengaged Real thorn knits weaving body.
The lapping portion is vertical lapping system comprising reciprocation type cotton feeding device, vertical row cotton device and horizontal feed Band, the reciprocation type cotton feeding device include left round-trip roller, right round-trip roller and be sandwiched in therebetween to cotton channel, the vertical row cotton dress It sets including left bank cotton portion, right row cotton portion and is sandwiched in row cotton channel therebetween, the outlet at bottom to cotton channel and row cotton channel Top inlet communicate, the outlet at bottom for arranging cotton channel is communicated with the top surface of the horizontal conveying belt immediately below it；It is described to give The top inlet in cotton channel is communicated with long filament lead-in area, the front and back introduced in long filament lead-in area to long filament with to passing through in cotton channel Weaving body be mutually perpendicular to；Roller, the structure of right round-trip roller are consistent back and forth on the left side, include uniform on round-trip roll body and its side wall More round-trip prickers being arranged, the both ends of round-trip roll body are fixedly connected with drive shaft, and driving skin is arranged on the side wall of drive shaft Band；
The lapping stages operating technique refers to: weaving body being first sent into long filament lead-in area, in the process of drawing-in long filament lead-in area In, it is laid with more front and backs respectively to long filament, arranged on left and right sides of the front and back to long filament and weaving body along the arranged on left and right sides face of weaving body Face is vertical, then will weave body and front and back thereon is sent into long filament and gives cotton channel, during drawing-in is to cotton channel, driving Belt drives left round-trip roller, right round-trip roller entrainment weaving body to make left and right back and forth movement, meanwhile, left round-trip roller rotates clockwise, Right round-trip roller rotates counterclockwise, and is squeezed with the front and back being laid with to weaving body and thereon to long filament, lower row, extruding, under During row, round-trip pricker carries out lasting piercing along the arranged on left and right sides face of weaving body, extracts operation, until weaving body into Enter to arrange cotton channel, during drawing-in arranges cotton channel, left bank cotton portion, right row cotton portion to the weaving body after reciprocating folding type from it is left, Right two sides are limited, lower row, until forming vertical reciprocating folding type body, and are fallen on the top surface of horizontal conveying belt.
Compared with prior art, the invention has the benefit that
1, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, integrated artistic includes the laying stages operating successively carried out Technique, combing stages operating technique and lapping stages operating technique, integral device include laying portion, combing portion and lapping portion, institute The discharge port for stating laying portion is communicated through combing portion with the feed inlet in lapping portion, wherein laying portion is alternating expression laying system, staggeredly Laying unit in formula laying system includes left and right laying device, the front and back laying device being arranged side by side along conveyer belt, wherein left Right laying device carries out the laying of left and right directions to web in the inner cavity of left and right to obtain left and right laying body, front and back laying device Carry out in the front-back direction that laying is to obtain front and back laying body to web in the inner cavity of front and back, then by left and right laying body, front and back paving Stack is superimposed up and down to obtain staggeredly laying body, meanwhile, more are provided between adjacent left and right subnet layer in the laying body of left and right The front and back hot melt long filament being arranged side by side, is provided with the more left sides being arranged side by side between adjacent front and back subnet layer in the laying body of front and back The advantages of right hot melt long filament, the design include: firstly, have both left and right, both front and back folding direction web, realize fiber Interlocking between net；Secondly, in left and right laying body, front and back laying body each subnet layer be equipped with more it is perpendicular with subnet layer Long filament is heated, interlocking between web, hot melt long filament is realized；Again, the hot melt long filament in left and right laying body and front and back are spread Hot melt long filament in stack is mutually perpendicular to, and realizes interlocking between hot melt long filament.Therefore, the present invention can be achieved at the same time net net Between, the interlaced arrangement between twine, between silk silk, laying direction is abundant, and it is abundant to form alternating expression multi-layered textile body, internal structure.
2, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, in the laying device of left and right, go out cotton region in left and right Interior setting goes out cotton structure there are four the consistent freight weight limit of structure, and it includes the horizontal freight weight limit for being hollow structure that single freight weight limit, which goes out cotton structure, Pipe erects rotation pipe, offers positive gas outlet at the top of one end of horizontal freight weight limit pipe, the bottom of the other end of horizontal freight weight limit pipe offers instead Left and right laying body is measured with the support force of gas in use, the positive upward jet in gas outlet to be to support left and right laying body in gas outlet Thickness, when reaching predetermined thickness, the support force of the convinced body of weight in grams of left and right laying body, and being in contact with horizontal freight weight limit pipe, To drive horizontal freight weight limit pipe to rotate, which is not only convenient for realizing the automatic decentralization for the left and right laying body for reaching preset thickness, and The initial position of positive gas outlet can be gone to convenient for anti-gas outlet, to start to support to the new left and right laying body formed, and Separate the left and right laying body transferred and new left and right laying body, whole process, not only control is accurate, but also is performed fully automatic. Therefore, the present invention can not only realize the automatic decentralization of left and right laying body, and operate simple.
3, front and back left chamber plate, preceding in the laying device of front and back in a kind of manufacturing process of honeycomb porous structure cotton of the present invention The medial surface of right chamber plate is fixedly connected with the inner end of left freight weight limit rebound board, right freight weight limit rebound board respectively afterwards, left freight weight limit rebound board, the right side The central axes of rear interior cavity are directed downward extension, left freight weight limit rebound board, right freight weight limit rebound board forward for the outer end of freight weight limit rebound board Outer end be respectively lower than corresponding inner end, in use, the bottom of left freight weight limit rebound board, right freight weight limit rebound board to front and back laying body Portion is supported, and when front and back, laying body reaches predetermined thickness, front and back laying body overcomes left freight weight limit rebound board, right freight weight limit rebound board Support force, realize automatic decentralization, and after decentralization, left freight weight limit rebound board, right freight weight limit rebound board energy automatic rebounding reset, with right New front and back laying weight newly supports, to realize the automatic decentralization of front and back laying body, whole process carries out automatically, convenient for behaviour Make, when being especially provided with spring below left freight weight limit rebound board, right freight weight limit rebound board, better effect, moreover it is possible to pass through spring tune The support force of whole left freight weight limit rebound board, right freight weight limit rebound board, is adjusted with the preset thickness to front and back laying body.Therefore, originally Invention can not only realize the automatic decentralization of front and back laying body, and operation is simple, adjustability is stronger.
4, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, combing portion is that compacting thorn knits system, compacting thorn The system of knitting includes the No.1 licker-in successively arranged along the conveying direction of main conveyor belt, No. two licker-ins, No. three licker-ins, and every kind of licker-in is all Including roll body and the more root thorn needles being uniformly arranged along its side wall, the spacing of three licker-ins and main conveyor belt is sequentially reduced, advantage It include: firstly, licker-in can rotatably roll initial woven body, realization is compacted, the especially diminishing design of height, Consolidation effect can be more improved, the compacting thorn of final acquisition thinner thickness knits weaving body, is conducive to subsequent operation, such as round-trip again to spread It is folded, erect laying, horizontal laying；Secondly, the roll body of rotation drives more root thorns constantly to be pierced for initial woven body The operation enter, extracted realizes length such as the long filament being arranged between adjacent sublayers conducive to the form for changing fiber in initial woven body Silk between its cofibre or long filament braiding, intersect, in order to form honey comb like porous structure, especially when on three licker-ins The distribution density of pricker, the length of pricker are there are when mutual difference, better effect.Therefore, the present invention can not only to it is thicker, compared with Fluffy weaving body is arranged and is compacted, and is conducive to the braiding of the internal fiber of weaving, is intersected.
5, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, in No.1 roll body, No. two roll bodies, No. three roll bodies End is both provided with rotate driving axis, and rotate driving axis carries out transmission cooperation through rotation transmission belt and rotational drive motor, rotates The center position of drive shaft is connected by ropes with the output end for promoting motor, in use, passing through rotational drive motor The rotation direction and velocity of rotation for changing three licker-ins change the height of three licker-ins by promoting motor, to provide more Compacting, housekeeping operation, and then the intracorporal fiber that makes to weave forms more polymorphic braiding, intersections, moreover it is possible to adapt to more differences The weaving body of thickness, fluffy degree expands application range.Therefore, not only adjustability is stronger by the present invention, can enrich the volume of textile fabric It knits, cross-modality, and application range is wider, application easy to spread.
6, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, pricker includes shank and syringe needle, the inner end of syringe needle It is connected through shank with roll body, the outer end of syringe needle extends outwardly, and the outer end of syringe needle is narrower than its inner end, and the side wall of syringe needle is imploded arcs Face, in use, beloid sharp shape structure design is so that syringe needle is more conducive to be pierced into, extracts operation, in addition, inner concave arc surface Air drag can also be weakened, improved and be pierced into, extract efficiency, be conducive to form more braidings, cross-modality.In addition, the two of shank Side offers a sliding groove, the hollow sliding block that be internally provided with and its of sliding groove are slidably matched, hollow sliding block respectively Be internally provided with movable balls, the spherical surface of movable balls is connected with the inner end of an activity thorn, the outer end of activity thorn successively drawing-in The outside of shank is extended to after movable mouth, sliding groove, activity is pierced, the diameter of movable mouth, movable balls is sequentially increased, in use, working as When shank is pierced into, activity thorn is pierced into together with shank, and due to the blocking for body internal fiber of weaving, activity thorn is rendered as outer end height Form in inner end is not only conducive to the entrance of shank, but also is conducive to the range for expanding braiding, intersecting, when shank is extracted, activity Thorn is extracted together with shank, and due to the blocking for body internal fiber of weaving, activity thorn is rendered as the form that outer end is lower than inner end, no Extraction can be caused to hinder.Therefore, the present invention not only weave, the range intersected it is wider, but also efficiency is higher, easily operated.
7, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, lapping portion is vertical lapping system, the vertical paving Net system is communicated in the top inlet to cotton channel with long filament lead-in area, and the front and back introduced in long filament lead-in area is to long filament and gives cotton The weaving body passed through in channel is mutually perpendicular to, meanwhile, left and right round-trip roller includes being uniformly arranged on round-trip roll body and its side wall More round-trip prickers in use, being first laid with long filament on the surface of weaving body, then carry out long filament and weaving body by round-trip pricker Be pierced into, extract, be changed in the form of to long filament, weaving body internal fiber so that between long filament or long filament and weaving it is internal It is formed between portion's fiber and intersects, weaves, to form porous structure in the inside of weaving body.Therefore, the present invention can not only change Change weaving body internal structure, functionality are stronger, and easily form the weaving body of porous structure.
8, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, the inside of round-trip roll body offers roller inner cavity, past Returning pricker includes ventilative needle and anesthesia needle, and breathe freely needle, anesthesia needle are half-and-half arranged on the side wall of round-trip roll body, is breathed freely in needle and roller Chamber communicates, and the face in use, left round-trip roller, the ventilative needle on right round-trip roller, anesthesia needle are staggered, advantage includes: firstly, with envelope It closes needle to compare, breathing freely, the air-flow penetrability that needle projects is stronger, and range ability is farther, and braiding, intersection effect are stronger；Secondly, thoroughly After the air-flow of air tube penetrates weaving body, the anesthesia needle that faces can keep off reflux for air-flow is counter, with the piercing to the progress of weaving body again, The effect for improving braiding, intersecting more conducively forms porous structure in the inside of weaving body, especially when be provided in ventilative needle, When lower bleed piece, it is avoided that air-flow enters ventilative needle from outer, can guarantee the one-way in jet-impingement path, it is ensured that air-flow braiding, Intersect the normal performance of effect.Therefore, braiding of the invention, intersection effect are stronger, conducive to the weaving body for forming porous structure.
9, in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, when left bank cotton portion includes from top to bottom successively arranging Multiple left licker-ins, row cotton when right row cotton portion includes the multiple right licker-ins from top to bottom successively arranged, on left licker-in, right licker-in Thorn carries out lasting piercing from arranged on left and right sides to the weaving body after reciprocating folding type, extracts operation, and row's cotton thorn length is shorter, is pierced into Depth is shallower, non-but not destroy braiding, intersection construction that the internal portion of weaving has been constituted, and can enhance licker-in and weaving body Between contact strength, improve the function of limit, lower row, and increase the effect of arrangement, to obtain more concordant vertical in two sides Reciprocating folding type body, more conducively subsequent storage and further operating.Therefore, arrangement function of the invention is stronger, product it is smooth Property is stronger.
10, it in a kind of manufacturing process of honeycomb porous structure cotton of the present invention, is additionally provided in left bank cotton portion, right row cotton portion pair Neat device, alignment means include air inlet pipe, upper escape pipe, lower escape pipe, and the outer end of air inlet pipe is communicated with gas source, air inlet pipe it is interior End is connected with the inner end of upper and lower escape pipe, the outer end of upper escape pipe extension upward, and the outer end of upper escape pipe extension downward makes Used time, upper and lower escape pipe is upward respectively, sprays air-flow downwards, and air-flow drawing-in arranges energy and reciprocating folding type behind the gap between cotton thorn The arranged on left and right sides of weaving body afterwards is contacted, this kind contact can not only comb, clear up the side of weaving body, and can mention For lesser upper top power, lower top power, with lower row's power Xiang Xiezuo with left licker-in, the offer of right licker-in, so that weaving body is slight By row cotton channel under vibrational state, the internal structure of more conducively balanced weaving body improves its internal uniformity.Therefore, originally Invention is all relatively strong to the arrangement effect of weaving inside and outside, can improve the structural uniformity of weaving body.
Detailed description of the invention
Fig. 1 is process equipment figure of the invention.
Fig. 2 is the structural schematic diagram of alternating expression laying system in Fig. 1.
Fig. 3 is the right view of front and back laying body in Fig. 2.
Fig. 4 is the top view that freight weight limit goes out cotton structure in Fig. 2.
Fig. 5 is the top view of horizontal freight weight limit pipe in Fig. 2.
Fig. 6 is the cross-sectional view of horizontal freight weight limit pipe in Fig. 2.
Fig. 7 is the top view of front and back laying device in Fig. 2.
Fig. 8 is the structural schematic diagram that compacting thorn knits system in Fig. 1.
Fig. 9 is the left view of No.1 licker-in in Fig. 8.
Figure 10 is three licker-ins and rotational drive motor, the connection schematic diagram for promoting motor in Fig. 8.
Figure 11 is the structural schematic diagram of pricker in Fig. 8.
Figure 12 is the cooperation schematic diagram of sliding groove in Figure 11, hollow sliding block.
Figure 13 is the enlarged diagram of hollow sliding block in Figure 11.
Figure 14 is the left view of Figure 13.
Figure 15 is the structural schematic diagram of vertical lapping system in Fig. 1.
Figure 16 is the top view of reciprocation type cotton feeding device in Figure 15.
Figure 17 is the cross-sectional view of left round-trip roller in Figure 16.
Figure 18 is the cross-sectional view of ventilative needle in Figure 17.
Figure 19 is the structural schematic diagram in left bank cotton portion, right row cotton portion in Figure 15.
Figure 20 is the enlarged diagram of left-justify device in Figure 19.
In figure: in conveyer belt 1, driven roller 11, left and right laying device 2, left and right guide part 21, left and right go out cotton region 22, control Chamber 23, left and right left chamber plate 24, left and right right chamber plate 25, front and back laying device 3, front and back guide part 31, front and back go out cotton region 32, in front and back Chamber 33, front and back left chamber plate 34, front and back right chamber plate 35, left freight weight limit rebound board 36, left front spring 361, left back spring 362, right freight weight limit Angle 38, freight weight limit go out cotton structure 4, horizontal freight weight limit pipe 41, perpendicular rotation pipe between spring 372, plate behind spring 371, the right side before rebound board 37, the right side 42, positive gas outlet 43, anti-gas outlet 44, rolling bearing 45, left and right laying body A, left and right subnet layer A1, front and back hot melt long filament A2, No.1 meldable fibre net A3, it front and back laying body B, front and back subnet floor B1, left and right hot melt long filament B2, No. two meldable fibre net B3, hands over Wrong laying body C, laying cells D, transmission unit E, alternating expression laying system F, compacting thorn knit system G, into cotton conveyer belt G1, go out cotton Conveyer belt G2, main conveying device G3, main conveyor belt G31, main conveying roller G32, collating unit G4, No.1 licker-in G5, No.1 roll body G51, No.1 pricker G52, No. two licker-in G6, No. two roll body G61, No. two pricker G62, No. three licker-in G7, No. three roll body G71, three Number pricker G72, shank G8, sliding groove G81, hollow sliding block G82, movable balls G83, movable mouth G84, activity thorn G85, inlet chamber G86, syringe needle G9, inner concave arc surface G91, air hole G92, rotate driving axis G10, rotation transmission belt G11, rotational drive motor G12, Ropes G13, it motor G14, initial woven body G15, compacting thorn is promoted knits weaving body G16, vertical lapping system H, horizontal defeated Send band H1, reciprocation type cotton feeding device H2, to cotton channel H21, left round-trip roller H22, right round-trip roller H23, vertical row cotton device H3, row Cotton roller H35, left bank cotton strip H36, the right side are arranged in cotton channel H31, left bank cotton portion H32, right row cotton portion H33, upper left row cotton roller H34, lower-left Cotton roller H38, right row's cotton strip H39, round-trip roll body H4, drive shaft H41, drive belt H42, roller inner cavity are arranged in upper row cotton roller H37, bottom right H43, enter tracheae H44, round-trip pricker H5, ventilative needle H51, anesthesia needle H52, upper bleed piece H53, lower bleed piece H54, fixing end H55, movable end H56, left licker-in H6, right licker-in H60, licker-in body H61, row cotton pierce H62, left-justify device H7, Right Aligns device H70, H air inlet pipe 71, upper escape pipe H72, lower escape pipe H73, tracheae angle H74, arc tube H75, vertical pipe H76, weaving body HA, long filament lead-in area HB, front and back are to long filament HB1, vertical reciprocating folding type body HC.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Figure 20, a kind of manufacturing process of honeycomb porous structure cotton, including the laying stages operating successively carried out Technique, combing stages operating technique and lapping stages operating technique, the laying stages operating technique refer to laying portion to fiber Net carries out laying operation, and the combing stages operating technique refers to that the product of laying stages operating technique is combed in combing portion Reason, the lapping stages operating technique refers to that lapping portion carries out reciprocation type lapping to the product of combing stages operating technique, and spreads The discharge port in folded portion is communicated through combing portion with the feed inlet in lapping portion；
The laying portion is alternating expression laying system F, including laying cells D and transmission unit E, and the transmission unit E includes passing Send band 1 and driven roller 11, the both ends of conveyer belt 1 are connected with the outer side wall of driven roller 11 respectively, the middle part of conveyer belt 1 just on Side is provided with laying cells D；The laying cells D includes left and right laying device 2, the front and back laying being arranged side by side along conveyer belt 1 Device 3, the left and right laying device 2 go out cotton region 22, the front and back including the left and right that left and right guide part 21 and its underface are arranged Laying device 3 goes out cotton region 32 including the front and back that front and back guide part 31 and its underface are arranged, and the left and right guide part 21, front and back are led It is hollow structure to portion 31, the left and right inner cavity 23 opened up in left and right guide part 21 and left and right go out about 22 connection of cotton region, front and back The front and back inner cavity 33 and front and back opened up in guide part 31 goes out about 32 connection of cotton region, and left and right goes out the right side in cotton region 22 and front and back goes out cotton The left side in area 32 is along the mutual connection in the direction of conveyer belt 1；
The laying stages operating technique refers to: first that No.1 meldable fibre net A3 is round-trip in left-right direction in left and right inner cavity 23 Laying, and long filament A2 are heated towards being inserted into more front and backs in No.1 meldable fibre net A3 along the longitudinal direction, to obtain left and right laying body A, left and right laying body A are multilayered structure, including multiple successively end to end left and right subnet layer A1, adjacent left and right subnet layer The more front and back being arranged side by side hot melt long filament A2 are provided between A1；With the progress of laying, the left and right in left and right inner cavity 23 is spread The thickness of stack A is gradually incremented by, and when reaching preset thickness, just transfers obtained left and right laying body A, the left and right paving of decentralization Stack A goes out cotton region 22 through left and right and falls on conveyer belt 1, meanwhile, remaining No.1 meldable fibre net A3 is then in left and right inner cavity 23 Interior continuation laying is to obtain new left and right laying body A, until new left and right laying body A is when reaching preset thickness again, then under It puts ... ..., circuits sequentially；When the left and right communicated band 1 of laying body A being lowered is transported to the underface of front and back inner cavity 33, A front and back laying body B can be fallen right above it to be superimposed with left and right laying body A or more, to obtain the laying body C that interlocks；It is described The production method of front and back laying body B are as follows: first by No. two meldable fibre net B3 in front and back inner cavity 33 round-trip laying along the longitudinal direction, And in left-right direction towards more or so hot melt long filament B2 are inserted into No. two meldable fibre net B3, to obtain front and back laying body B, before this Laying body B is between multilayered structure, including multiple successively end to end front and back subnet layer B1, adjacent front and back subnet layer B1 afterwards It is provided with the more left and right hot melt long filament B2 being arranged side by side；With the progress of laying, front and back laying body B's in front and back inner cavity 33 Thickness is gradually incremented by, when reaching preset thickness, first by obtained front and back laying body B and remaining No. two meldable fibre nets B3 Segmentation, then front and back laying body B is transferred, the front and back laying body B of decentralization goes out cotton region 32 through front and back and falls, with just run to preceding Left and right laying body A immediately below rear interior cavity 33 is overlapped mutually, remaining No. two meldable fibre nets B3 then in front and back inner cavity 33 after Continue laying round-trip along the longitudinal direction to obtain new front and back laying body B, until new front and back laying body B reaches preset thickness again When, then divide, transfer ... ..., circuits sequentially.
The left and right, which goes out to be arranged in cotton region 22, goes out cotton structure 4 there are four the consistent freight weight limit of structure, and single freight weight limit goes out cotton structure 4 Including being the horizontal freight weight limit pipe 41 of hollow structure, erecting rotation pipe 42, offer just to go out at the top of one end of the horizontal freight weight limit pipe 41 Port 43, the bottom of the other end of horizontal freight weight limit pipe 41 offer anti-gas outlet 44, and the center position of horizontal freight weight limit pipe 41 and vertical transfer are dynamic The inner end of pipe 42 vertically connects, and the outer end of perpendicular rotation pipe 42 is connected with rolling bearing 45, the inner cavity of horizontal freight weight limit pipe 41, positive outlet Mouth 43, anti-gas outlet 44, all mutual connection in inner cavity for erecting rotation pipe 42；Four freight weight limits go out all positions of positive gas outlet 43 of cotton structure 4 In the underface of left and right inner cavity 23, and along 1 direction of conveyer belt, two freight weight limits positioned at same horizontal line go out just going out for cotton structure 4 Horizontal distance between port 43 is less than the length of the bottom surface of left and right inner cavity 23；
Described just to transfer obtained left and right laying body A when reaching preset thickness, the left and right laying body A of decentralization is through left and right Cotton region 22 is fallen on conveyer belt 1 out, meanwhile, remaining No.1 meldable fibre net A3 then in left and right inner cavity 23 continue laying with New left and right laying body A is obtained, until then transferring ... ..., successively when new left and right laying body A reaches preset thickness again Circulation refers to: four freight weight limits go out the upward jet in positive gas outlet 43 of cotton structure 4, to withstand the left and right laying body in left and right inner cavity 23 A, so that left and right laying body A is not contacted with horizontal freight weight limit pipe 41, with the progress of laying, the thickness of left and right laying body A is gradually incremented by, Weight is gradually increased, and the distance between left and right laying body A and horizontal freight weight limit pipe 41 are gradually shortened, until when reaching preset thickness, it is left Right laying body A is in contact with horizontal freight weight limit pipe 41, and shelters from positive gas outlet 43, and the horizontal freight weight limit pipe 41 contacted is by left and right laying The lower pressure of body A, rotates, and the rotation is so that between the positive gas outlet 43 of two horizontal freight weight limit pipes 41 in 1 direction of conveyer belt Horizontal distance be gradually expanded, when being rotated by 90 °, realize the decentralization of left and right laying body A, when continuing rotation to 180 degree, it is anti-go out It in the operation to left and right inner cavity 23 of port 44, and sprays gas or more and pushes up new front and back laying body B, so that new front and back laying body B It is not contacted with horizontal freight weight limit pipe 41, until after new front and back laying body B reaches preset thickness, then contact, rotate ... ..., successively follow Ring.
The left and right sides of the front and back inner cavity 33 is respectively arranged with the front and back left chamber plate 34 being parallel to each other, front and back right chamber plate 35, the medial surface inner end with left freight weight limit rebound board 36, right freight weight limit rebound board 37 respectively of front and back left chamber plate 34, front and back right chamber plate 35 Be fixedly connected, left freight weight limit rebound board 36, right freight weight limit rebound board 37 the central axes of rear interior cavity 33 are directed downward forward for outer end Extend, left freight weight limit rebound board 36, right freight weight limit rebound board 37 outer end be respectively lower than corresponding inner end, left freight weight limit rebound board 36 Outer end and the distance between the outer end of right freight weight limit rebound board 37 be less than length of the front and back inner cavity 33 along 1 direction of conveyer belt, left limit Return between diving board 36, front and back left chamber plate 34 and be each formed between right freight weight limit rebound board 37, front and back right chamber plate 35 plate Between angle 38, angle 38 is acute angle between the plate；
It is described first to divide obtained front and back laying body B and remaining No. two meldable fibre net B3 when reaching preset thickness, Laying body B decentralization in front and back is referred to again: No. two meldable fibre net B3 are left in front and back inner cavity 33 when round-trip laying along the longitudinal direction Freight weight limit rebound board 36, right freight weight limit rebound board 37 outer end be in contact with the bottom surface of front and back laying body B, and support front and back laying body B, with the progress of laying, the thickness of the front and back laying body B in front and back inner cavity 33 is gradually incremented by, and weight is gradually incremented by, and works as front and back The weight of laying body B be greater than left freight weight limit rebound board 36, right freight weight limit rebound board 37 support force, and be in downward trend when, that is, judge Front and back laying body B reaches preset thickness, first segmentation front and back laying body B and remaining No. two meldable fibres net B3, then by dividing after Front and back laying body B free releasing, in decentralization process, left freight weight limit rebound board 36, right freight weight limit rebound board 37 by front and back laying body B to It pushes open outside, after decentralization, left freight weight limit rebound board 36, right 37 automatic rebounding of freight weight limit rebound board, to support new front and back laying body B, directly Reach preset thickness again to new front and back laying body B, is then pushed outwards out, automatic rebounding ... ..., circuits sequentially.
The combing portion is that compacting thorn knits system G comprising main conveying device G3 and collating unit G4, the main conveying dress Setting G3 includes main conveyor belt G31 interconnected and main conveying roller G32, and is arranged in the surface at the middle part of main conveyor belt G31 There is collating unit G4；The collating unit G4 includes the No.1 licker-in G5 successively to arrange along the conveying direction of main conveyor belt G31, two Number licker-in G6, No. three licker-in G7, and No.1 licker-in G5, No. two licker-in G6, No. three licker-in G7 be all located at main conveyor belt G31 just on Side；The more No.1 pricker G52 that the No.1 licker-in G5 includes No.1 roll body G51 and is uniformly arranged along its side wall, described No. two Licker-in G6 includes No. two roll body G61 and includes three along more No. two prickers G62, No. three licker-in G7 that its side wall is uniformly arranged Number roll body G71 and along more No. three pricker G72, No.1 pricker G52 and main conveyor belt G31 that its side wall is uniformly arranged it is most short between The most short spacing of most short spacing, No. three pricker G72 and main conveyor belt G31 away from, No. two pricker G62 and main conveyor belt G31 is successively Reduce, and the most short spacing of No. three pricker G72 and main conveyor belt G31 is greater than zero；
The combing stages operating technique refers to: first initial woven body G15 is placed on the feed inlet of main conveyor belt G31, it should Initial woven body G15 is provided with plurality of threads between adjacent sublayer including multiple sublayers being layering for multilayered structure, It is by main conveyor belt G31 that initial woven body G15 is successively defeated from No.1 licker-in G5, No. two licker-in G6, the lower section of No. three licker-in G7 again It send and mistake, during conveying is crossed, No.1 licker-in G5, No. two licker-in G6, No. three licker-in G7 are rotary state, No.1 thorn The operation that needle G52, No. two pricker G62, No. three pricker G72 are pierced into, are extracted with initial woven body G15, until initial spin It knits body G15 and No. three licker-in G7 is mutually disengaged, compacting thorn can be obtained at this time and knit weaving body 16.
The lapping portion is vertical lapping system H comprising reciprocation type cotton feeding device H2, vertical row cotton device H3 and level Conveyer belt H1, the reciprocation type cotton feeding device H2 include left round-trip roller H22, right round-trip roller H23 and be sandwiched in therebetween to cotton channel H21, the vertical row cotton device H3 include left bank cotton portion H32, right row cotton portion H33 and are sandwiched in row cotton channel H31 therebetween, described To cotton channel H21 outlet at bottom with row cotton channel H31 top inlet communicate, arrange cotton channel H31 outlet at bottom be located at The top surface of horizontal conveying belt H1 immediately below it communicates；The top inlet to cotton channel H21 is communicated with long filament lead-in area HB, The front and back introduced in long filament lead-in area HB is mutually perpendicular to long filament HB1 with to the weaving body HA passed through in the H21 of cotton channel；The left side Round-trip roller H22, the structure of right round-trip roller H23 are consistent, and more including being uniformly arranged on round-trip roll body H4 and its side wall round-trip Pricker H5, the both ends of round-trip roll body H4 are fixedly connected with drive shaft H41, are arranged with drive belt on the side wall of drive shaft H41 H42；
The lapping stages operating technique refers to: weaving body HA being first sent into long filament lead-in area HB, in drawing-in long filament lead-in area HB During, it is laid with more front and backs respectively to long filament HB1 along the arranged on left and right sides face of weaving body HA, front and back is to long filament HB1 and weaves The arranged on left and right sides face of body HA is vertical, then will weave body HA and front and back thereon is sent into long filament HB1 and gives cotton channel H21, is wearing During to cotton channel H21, it is left that drive belt H42 drives left round-trip roller H22, right round-trip roller H23 entrainment weaving body HA to make Right back and forth movement, meanwhile, left round-trip roller H22 is rotated clockwise, right round-trip roller H23 is rotated counterclockwise, to weaving body HA And the front and back being laid with thereon is squeezed to long filament HB1, lower row, during extruding, lower row, round-trip pricker H5 is along weaving body The arranged on left and right sides face of HA carries out lasting piercing, extracts operation, until weaving body HA enters row cotton channel H31, arranges cotton in drawing-in During the H31 of channel, left bank cotton portion H32, right row cotton portion H33 carry out the weaving body HA after reciprocating folding type from arranged on left and right sides Limit, lower row until forming vertical reciprocating folding type body HC, and are fallen on the top surface of horizontal conveying belt H1.
The principle of the present invention is described as follows:
The present invention is successively operated according to disclosed design (technique with equipment together), the porous structure finally obtained it is imitative Honeycomb cotton, as honeycomb porous structure cotton.
Laying unit in the present invention includes left and right laying device, the front and back laying device being arranged side by side along conveyer belt, In, left and right laying device realizes the round-trip laying of web in left and right directions to obtain left and right laying body, and front and back laying device is real Existing web in round-trip laying in the front-back direction to obtain front and back laying body, then on the laying body of left and right before and after superposition laying body with The laying body that interlocks is obtained, in the laying body that interlocks, not only fibre web is mutually perpendicular to interlock, but also between fibre web and hot melt long filament, It is all mutually perpendicular to interlock between hot melt long filament and hot melt long filament, to obtain the multi-layered textile body for having alternating expression structure.In addition, Also set up freight weight limit and go out cotton structure to realize the automatic decentralization of left and right laying body, be arranged left freight weight limit rebound board, right freight weight limit rebound board with It realizes the automatic decentralization of front and back laying body, enhances whole automaticity, improve laying efficiency.
The object that the present invention will be compacted and arrange is initial woven body, has higher thickness and fluffy degree.It is initial to spin Knitting body is multilayered structure comprising multiple sublayers being layering are provided with plurality of threads between adjacent sublayer, sublayer it is interior Cage structure can be consistent, can also be inconsistent, and the arranged direction of every layer filament may be the same or different, and is passing through this hair Bright compacting after arranging, is not only lowered by ironed, integral thickness, but also while compacting on the whole, and pricker is spun to initial Change and adjustment that intracorporal fiber carries out form are knitted, to realize the braiding of various fibers, intersect, wherein especially with to long filament into Row braiding, intersect it is most commonly seen with it is main.
The present invention is laid with more front and backs during drawing-in long filament lead-in area, along the arranged on left and right sides face of weaving body respectively To long filament, the front and back on left side, right side both can be with flush with each other to long filament, can also be with mutual dislocation, both can be with quantity phase It together, can also be with quantity difference.
Embodiment 1:
Referring to Fig. 1 to Figure 20, a kind of manufacturing process of honeycomb porous structure cotton, including the laying stages operating work successively carried out Skill, combing stages operating technique and lapping stages operating technique, the laying stages operating technique refer to laying portion to web Laying operation is carried out, the combing stages operating technique refers to that combing portion combs the product of laying stages operating technique, The lapping stages operating technique refers to that lapping portion carries out reciprocation type lapping, and laying portion to the product of combing stages operating technique Discharge port communicated through combing portion with the feed inlet in lapping portion；The laying portion is alternating expression laying system F, including laying unit D and transmission unit E, the transmission unit E include conveyer belt 1 and driven roller 11, the both ends of conveyer belt 1 respectively with driven roller 11 Outer side wall is connected, and laying cells D is provided with right above the middle part of conveyer belt 1；The laying cells D includes along conveyer belt 1 Left and right laying device 2 arranged side by side, front and back laying device 3, the left and right laying device 2 include left and right guide part 21 and its just The left and right of lower section setting goes out cotton region 22, and the front and back laying device 3 includes front and back guide part 31 and its front and back that underface is arranged Cotton region 32 out, the left and right guide part 21, front and back guide part 31 are hollow structure, in the left and right opened up in left and right guide part 21 Chamber 23 and left and right go out about 22 connection of cotton region, and the front and back inner cavity 33 and front and back opened up in front and back guide part 31 goes out 32 up and down of cotton region Logical, left and right goes out the right side in cotton region 22 and front and back goes out the left side in cotton region 32 along the mutual connection in the direction of conveyer belt 1.
The laying stages operating technique refers to: first by No.1 meldable fibre net A3 in left and right inner cavity 23 in left-right direction Round-trip laying, and long filament A2 are heated towards being inserted into more front and backs in No.1 meldable fibre net A3 along the longitudinal direction, to obtain left and right paving Stack A, left and right laying body A are multilayered structure, including multiple successively end to end left and right subnet layer A1, adjacent left and right The more front and back being arranged side by side hot melt long filament A2 are provided between stratum reticulare A1；A left side with the progress of laying, in left and right inner cavity 23 The thickness of right laying body A is gradually incremented by, and when reaching preset thickness, just transfers obtained left and right laying body A, a left side for decentralization Right laying body A goes out cotton region 22 through left and right and falls on conveyer belt 1, meanwhile, remaining No.1 meldable fibre net A3 is then in left and right Continue laying in chamber 23 to obtain new left and right laying body A, until when new left and right laying body A reaches preset thickness again, so It transfers ... ..., circuits sequentially afterwards；When the left and right communicated band 1 of laying body A being lowered is transported to the underface of front and back inner cavity 33 When, surface can fall a front and back laying body B to be superimposed with left and right laying body A or more, to obtain the laying body C that interlocks； The production method of the front and back laying body B are as follows: first that No. two meldable fibre net B3 are round-trip along the longitudinal direction in front and back inner cavity 33 Laying, and in left-right direction towards more or so hot melt long filament B2 are inserted into No. two meldable fibre net B3, to obtain front and back laying body B, front and back laying body B are multilayered structure, including multiple successively end to end front and back subnet layer B1, adjacent front and back subnet layer The more left and right hot melt long filament B2 being arranged side by side are provided between B1；With the progress of laying, the front and back in front and back inner cavity 33 is spread The thickness of stack B is gradually incremented by, when reaching preset thickness, first by obtained front and back laying body B and remaining No. two hot melts Web B3 segmentation, then front and back laying body B is transferred, the front and back laying body B of decentralization goes out cotton region 32 through front and back and falls, with just It runs to the left and right laying body A immediately below front and back inner cavity 33 and is overlapped mutually, remaining No. two meldable fibre nets B3 is then in front and back Round-trip laying is along the longitudinal direction to obtain new front and back laying body B for continuation in chamber 33, until new front and back laying body B reaches again When preset thickness, then divide, transfer ... ..., circuits sequentially.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
The No.1 roll body G51, No. two roll body G61, No. three roll body G71 end be both provided with rotate driving axis G10, the rotation The outer side wall of drive shaft G10 carries out transmission cooperation through the output end of rotation transmission belt G11 and rotational drive motor G12, and rotation is driven The center position of moving axis G10 is connected by ropes G13 with the output end for promoting motor G14.
Embodiment 3:
Basic content with embodiment 1, the difference is that:
The No.1 pricker G52, No. two pricker G62, the structure of No. three pricker G72 are consistent, all include shank G8 and syringe needle G9, institute The inner end for stating shank G8 is connected with the side wall of No.1 roll body G51, No. two roll body G61 or No. three roll body G71, the outer end of shank G8 It is connected with the inner end of syringe needle G9, the outer end of syringe needle G9 extends outwardly, and the outer end of syringe needle G9 is narrower than its inner end, and the side of syringe needle G9 It encloses for inner concave arc surface G91；The two sides of the shank G8 offer a sliding groove G81, the inside setting of sliding groove G81 respectively There is the hollow sliding block G82 being slidably matched with it, the hollow sliding block G82's is internally provided with movable balls G83, hollow sliding block Offer movable mouth G84 on side on G82 between movable balls G83, sliding groove G81, the spherical surface of the movable balls G83 with The inner end of a piece activity thorn G85 is connected, and the outer end of activity thorn G85 successively extends to after drawing-in activity mouth G84, sliding groove G81 The outside of shank G8, and the diameter of activity thorn G85, movable mouth G84, movable balls G83 are sequentially increased.
Embodiment 4:
Basic content with embodiment 1, the difference is that:
The inside of the round-trip roll body H4 offers roller inner cavity H43, and the end of roller inner cavity H43 is connected with the inner end for entering tracheae H44 It connects, enters the outer end of tracheae H44 and successively communicated with external air source after the end of the round-trip roll body H4 of drawing-in, drive shaft H41；It is described round-trip Pricker H5 includes ventilative needle H51 and anesthesia needle H52, and ventilative needle H51 is arranged on the left-side of round-trip roll body H4, anesthesia needle H52 It is arranged on the right side wall of round-trip roll body H4, the needle H51 that breathes freely is hollow structure, and the inner end of ventilative needle H51 is connected with roller inner cavity H43 It connects, the outer end of ventilative needle H51 successively extends to the outer of round-trip roll body H4 after the left-side of drawing-in roller inner cavity H43, round-trip roll body H4 Portion, anesthesia needle H52 are solid construction, and the inner end of anesthesia needle H52 is connected with the right side wall of round-trip roll body H4, anesthesia needle H52's Outer end extends to the outside of round-trip roll body H4.
Embodiment 5:
Basic content with embodiment 1, the difference is that:
Left bank cotton portion H32 includes the multiple left licker-in H6 from top to bottom successively to arrange, and the right row cotton portion H33 includes by upper The multiple right licker-in H60 successively to arrange under, the left licker-in H6, the structure of right licker-in H60 are consistent, include licker-in body H61 And H62 is pierced along the more row cottons that its side wall is uniformly arranged, the row cotton thorn on row's cotton thorn H62, right licker-in H60 on left licker-in H6 Folder is at there is a row cotton channel H31 between H62.
Embodiment 6:
Basic content with embodiment 5, the difference is that:
Left bank cotton portion H32 further includes left-justify device H7, and the right row cotton portion H33 further includes Right Aligns device H70；It is described Left-justify device H7, the structure of Right Aligns device H70 are consistent, include air inlet pipe H71, upper escape pipe H72, lower escape pipe H73, The outer end of air inlet pipe H71 is communicated with gas source, and the inner end of air inlet pipe H71 is connected with the inner end of upper escape pipe H72, lower escape pipe H73 It connects, the outer end of upper escape pipe H72 extension upward, the outer end of upper escape pipe H72 extension downward, upper escape pipe H72, lower escape pipe Folder is acute angle at having a tracheae angle H74, the tracheae angle H74 between H73, is provided with one between adjacent left licker-in H6 A Right Aligns device H70 is provided between left-justify device H7, adjacent right licker-in H60.

Claims (5)

1. a kind of manufacturing process of honeycomb porous structure cotton, including successively carry out laying stages operating technique, combing stage behaviour Make technique and lapping stages operating technique, the laying stages operating technique refers to that laying portion carries out laying operation to web, The combing stages operating technique refers to that combing portion combs the product of laying stages operating technique, the lapping stage behaviour Refer to that lapping portion carries out reciprocation type lapping to the product of combing stages operating technique as technique, and the discharge port in laying portion is through combing Portion is communicated with the feed inlet in lapping portion, it is characterised in that:
The laying portion is alternating expression laying system (F) comprising laying unit (D) and transmission unit (E), the transmission unit It (E) include conveyer belt (1) and driven roller (11), the both ends of conveyer belt (1) are connected with the outer side wall of driven roller (11) respectively, pass It send and is provided with laying unit (D) right above the middle part of band (1)；The laying unit (D) includes being arranged side by side along conveyer belt (1) Left and right laying device (2), front and back laying device (3), the left and right laying device (2) includes left and right guide part (21) and its just The left and right of lower section setting goes out cotton region (22), and the front and back laying device (3) includes front and back guide part (31) and its underface setting Front and back go out cotton region (32), the left and right guide part (21), front and back guide part (31) are hollow structure, left and right guide part (21) The left and right inner cavity (23) and left and right inside opened up goes out cotton region (22) connection up and down, the front and back inner cavity opened up in front and back guide part (31) (33) go out cotton region (32) connection up and down with front and back, the left side edge that left and right goes out the right side of cotton region (22) and front and back goes out cotton region (32) is transmitted The mutual connection in direction of band (1)；
The laying stages operating technique refers to: first that No.1 meldable fibre net (A3) is interior in left-right direction in left and right inner cavity (23) Round-trip laying, and long filament (A2) is heated towards more front and backs of insertion in No.1 meldable fibre net (A3) along the longitudinal direction, to obtain a left side Right laying body (A), the left and right laying body (A) are multilayered structure, including multiple successively end to end left and right subnet layers (A1), phase The more front and back being arranged side by side hot melts long filament (A2) are provided between adjacent left and right subnet layer (A1)；It is left with the progress of laying The thickness of left and right laying body (A) in right inner cavity (23) is gradually incremented by, and when reaching preset thickness, just spreads obtained left and right Stack (A) decentralization, the left and right laying body (A) of decentralization go out cotton region (22) through left and right and fall on conveyer belt (1), meanwhile, it is remaining No.1 meldable fibre net (A3) continues laying in left and right inner cavity (23) then to obtain new left and right laying body (A), until new When left and right laying body (A) reaches preset thickness again, then transfers ... ..., circuit sequentially；When the left and right laying body being lowered (A) when communicated band (1) is transported to the underface of front and back inner cavity (33), right above can fall one front and back laying body (B) To be superimposed up and down with left and right laying body (A), interlock laying body (C) to obtain；The production method of the front and back laying body (B) Are as follows: first by No. two meldable fibre nets (B3) in front and back inner cavity (33) interior laying round-trip along the longitudinal direction, and in left-right direction towards two More or so hot melt long filaments (B2), to obtain front and back laying body (B), the front and back laying body are inserted into number meldable fibre net (B3) (B) it is multilayered structure, including multiple successively end to end front and back subnet layers (B1), is set between adjacent front and back subnet layer (B1) It is equipped with more left and right hot melts long filament (B2) being arranged side by side；Front and back laying body with the progress of laying, in front and back inner cavity (33) (B) thickness is gradually incremented by, when reaching preset thickness, first by obtained front and back laying body (B) and remaining No. two hot melts Web (B3) segmentation, then front and back laying body (B) is transferred, the front and back laying body (B) of decentralization goes out cotton region (32) through front and back and falls, To be overlapped mutually with just running to left and right laying body (A) immediately below front and back inner cavity (33), remaining No. two meldable fibre nets (B3) then continue along the longitudinal direction that round-trip laying is to obtain new front and back laying body (B) in front and back inner cavity (33), until new When front and back laying body (B) reaches preset thickness again, then divide, transfer ... ..., circuits sequentially.
2. a kind of manufacturing process of honeycomb porous structure cotton according to claim 1, it is characterised in that: the left and right goes out cotton Setting goes out cotton structure (4) there are four the consistent freight weight limit of structure in area (22), and it is hollow knot that single freight weight limit, which goes out cotton structure (4) to include, The horizontal freight weight limit pipe (41) of structure erects rotation pipe (42), offers positive gas outlet (43) at the top of one end of the horizontal freight weight limit pipe (41), The bottom of the other end of horizontal freight weight limit pipe (41) offers anti-gas outlet (44), the center position of horizontal freight weight limit pipe (41) and perpendicular rotation pipe (42) inner end vertically connects, and the outer end of perpendicular rotation pipe (42) is connected with rolling bearing (45), the inner cavity of horizontal freight weight limit pipe (41), The all mutual connection in inner cavity of positive gas outlet (43), anti-gas outlet (44), perpendicular rotation pipe (42)；Four freight weight limits go out cotton structure (4) Positive gas outlet (43) is all located at the underface of left and right inner cavity (23), and along conveyer belt (1) direction, positioned at two of same horizontal line Freight weight limit goes out length of the horizontal distance between the positive gas outlet (43) of cotton structure (4) less than the bottom surface of left and right inner cavity (23)；
It is described just to transfer obtained left and right laying body (A) when reaching preset thickness, left and right laying body (A) warp of decentralization Left and right goes out cotton region (22) and falls on conveyer belt (1), meanwhile, remaining No.1 meldable fibre net (A3) is then in left and right inner cavity (23) Interior continuation laying is to obtain new left and right laying body (A), when new left and right laying body (A) reaches preset thickness again, so It transfers afterwards ... ..., circuit sequentially and refer to: four freight weight limits go out positive gas outlet (43) upward jet of cotton structure (4), to withstand left and right Left and right laying body (A) in inner cavity (23) so that left and right laying body (A) is not contacted with horizontal freight weight limit pipe (41), with laying into Row, the thickness of left and right laying body (A) are gradually incremented by, and weight is gradually increased, between left and right laying body (A) and horizontal freight weight limit pipe (41) Distance is gradually shortened, until left and right laying body (A) is in contact with horizontal freight weight limit pipe (41), and shelters from just when reaching preset thickness Gas outlet (43), lower pressure of the horizontal freight weight limit pipe (41) contacted by left and right laying body (A), rotates, the rotation so that Horizontal distance between the positive gas outlet (43) of two horizontal freight weight limit pipes (41) in conveyer belt (1) direction is gradually expanded, and works as rotation At 90 degree, the decentralization of left and right laying body (A) is realized, when continuing rotation to 180 degree, anti-gas outlet (44) operation to left and right inner cavity (23) it in, and sprays gas or more and pushes up new front and back laying body (B), so that new front and back laying body (B) and horizontal freight weight limit pipe (41) It does not contact, until after new front and back laying body (B) reaches preset thickness, then contact, rotate ... ..., it circuits sequentially.
3. a kind of manufacturing process of honeycomb porous structure cotton according to claim 1, it is characterised in that: the front and back inner cavity (33) the front and back left chamber plate (34) being parallel to each other, front and back right chamber plate (35), front and back left chamber plate are respectively arranged at left and right sides of (34), inner end of the medial surface of front and back right chamber plate (35) respectively with left freight weight limit rebound board (36), right freight weight limit rebound board (37) is fixed Connection, left freight weight limit rebound board (36), right freight weight limit rebound board (37) the outer end direction court of the central axes of rear interior cavity (33) forward Lower extension, left freight weight limit rebound board (36), right freight weight limit rebound board (37) outer end be respectively lower than corresponding inner end, left freight weight limit returns The distance between the outer end of diving board (36) and the outer end of right freight weight limit rebound board (37) are less than front and back inner cavity (33) along conveyer belt (1) side To length, between left freight weight limit rebound board (36), front and back left chamber plate (34) and right freight weight limit rebound board (37), front and back right chamber plate (35) angle (38) between a plate is each formed between, angle (38) is acute angle between the plate；
It is described when reaching preset thickness, first by obtained front and back laying body (B) and remaining No. two meldable fibre nets (B3) Segmentation, then front and back laying body (B) decentralization is referred to: No. two meldable fibre nets (B3) are past along the longitudinal direction in front and back inner cavity (33) When returning laying, left freight weight limit rebound board (36), right freight weight limit rebound board (37) outer end connect with the bottom surface of front and back laying body (B) Touching, and front and back laying body (B) is supported, with the progress of laying, the thickness of the front and back laying body (B) in front and back inner cavity (33) is gradually It is incremented by, weight is gradually incremented by, when the weight of front and back laying body (B) is greater than left freight weight limit rebound board (36), right freight weight limit rebound board (37) Support force, and be in downward trend when, i.e., judgement front and back laying body (B) reach preset thickness, first segmentation front and back laying body (B) with Remaining No. two meldable fibre nets (B3), then by front and back laying body (B) free releasing after dividing, in decentralization process, left freight weight limit Rebound board (36), right freight weight limit rebound board (37) are pushed open outward by front and back laying body (B), after decentralization, left freight weight limit rebound board (36), the right side Freight weight limit rebound board (37) automatic rebounding, to support new front and back laying body (B), until new front and back laying body (B) reaches again Then preset thickness is pushed outwards out, automatic rebounding ... ..., circuits sequentially.
4. a kind of manufacturing process of honeycomb porous structure cotton according to claim 1,2 or 3, it is characterised in that:
The combing portion is that compacting thorn knits system (G) comprising main conveying device (G3) and collating unit (G4), the main conveying Device (G3) includes main conveyor belt interconnected (G31) and main conveying roller (G32), and at the middle part of main conveyor belt (G31) Surface is provided with collating unit (G4)；The collating unit (G4) includes successively arranging along the conveying direction of main conveyor belt (G31) The No.1 licker-in (G5) of cloth, No. two licker-ins (G6), No. three licker-ins (G7), and No.1 licker-in (G5), No. two licker-ins (G6), No. three thorns Roller (G7) is all located at the surface of main conveyor belt (G31)；The No.1 licker-in (G5) includes No.1 roll body (G51) and along its side wall More No.1 prickers (G52) being uniformly arranged, No. two licker-ins (G6) include No. two roll bodies (G61) and uniformly set along its side wall No. two prickers (G62) of more set, No. three licker-ins (G7) include No. three roll bodies (G71) and are uniformly arranged along its side wall more No. three prickers (G72) of root, most short spacing, No. two prickers (G62) and the main conveying of No.1 pricker (G52) and main conveyor belt (G31) Most short spacing, No. three prickers (G72) and the most short spacing of main conveyor belt (G31) of band (G31) are sequentially reduced, and No. three prickers (G72) it is greater than zero with the most short spacing of main conveyor belt (G31)；
The combing stages operating technique refers to: initial woven body (G15) is first placed on to the feed inlet of main conveyor belt (G31) On, which is that multilayered structure is provided with more including multiple sublayers being layering between adjacent sublayer Root long silk, then by main conveyor belt (G31) by initial woven body (G15) from No.1 licker-in (G5), No. two licker-ins (G6), No. three licker-ins (G7) lower section successively conveys and mistake, during conveying is crossed, No.1 licker-in (G5), No. two licker-ins (G6), No. three licker-ins (G7) all be rotary state, No.1 pricker (G52), No. two prickers (G62), No. three prickers (G72) all with initial woven body (G15) The operation be pierced into, extracted can obtain at this time until initial woven body (G15) and No. three licker-ins (G7) are mutually disengaged It must be compacted thorn and knit weaving body (G16).
5. a kind of manufacturing process of honeycomb porous structure cotton according to claim 1,2 or 3, it is characterised in that:
The lapping portion is vertical lapping system (H) comprising reciprocation type cotton feeding device (H2), vertical row cotton device (H3) and water Flat conveyer belt (H1), the reciprocation type cotton feeding device (H2) include left round-trip roller (H22), right round-trip roller (H23) and are sandwiched in therebetween Give cotton channel (H21), the vertical row cotton device (H3) includes left bank cotton portion (H32), right row cotton portion (H33) and is sandwiched in therebetween Row cotton channel (H31), the outlet at bottom to cotton channel (H21) with row cotton channel (H31) top inlet communicate, arrange cotton The outlet at bottom in channel (H31) is communicated with the top surface for the horizontal conveying belt (H1) being located at immediately below it；It is described to give cotton channel (H21) Top inlet communicated with long filament lead-in area (HB), the front and back introduced in long filament lead-in area (HB) to long filament (HB1) with it is logical to cotton The weaving body (HA) passed through in road (H21) is mutually perpendicular to；The left round-trip roller (H22), the structure of right round-trip roller (H23) are consistent, It include more round-trip prickers (H5) being uniformly arranged on round-trip roll body (H4) and its side wall, the both ends of round-trip roll body (H4) and drive Moving axis (H41) is fixedly connected, and drive belt (H42) is arranged on the side wall of drive shaft (H41)；
The lapping stages operating technique refers to: long filament lead-in area (HB) first is sent into weaving body (HA), is introduced in drawing-in long filament During area (HB), it is laid with more front and backs respectively to long filament (HB1) along the arranged on left and right sides face of weaving body (HA), front and back is to length Silk (HB1) and the arranged on left and right sides face of weaving body (HA) are vertical, then will weaving body (HA) and front and back thereon to long filament (HB1) Be sent into and give cotton channel (H21), during drawing-in is to cotton channel (H21), drive belt (H42) drive left round-trip roller (H22), Right round-trip roller (H23) entrainment weaving body (HA) makees left and right back and forth movement, meanwhile, left round-trip roller (H22) rotates clockwise, is right past Roller (H23) is returned to rotate counterclockwise, squeezed to long filament (HB1) weaving body (HA) and the thereon front and back that is laid with, lower row, During extruding, lower row, round-trip pricker (H5) carries out lasting piercing along the arranged on left and right sides face of weaving body (HA), extracts Operation, until weaving body (HA) enters row cotton channel (H31), during drawing-in arranges cotton channel (H31), left bank cotton portion (H32), right row cotton portion (H33) the weaving body (HA) after reciprocating folding type is limited from arranged on left and right sides, lower row, until formed Vertical reciprocating folding type body (HC), and fall on the top surface of horizontal conveying belt (H1).
CN201810369181.3A 2018-04-23 2018-04-23 Manufacturing process of honeycomb porous structure cotton Active CN110130000B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111041713A (en) * 2019-12-30 2020-04-21 孙福胜 Production process of backpack back panel

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US3960626A (en) * 1971-01-08 1976-06-01 Martin Marietta Corporation Method of making high performance ablative tape
CN104711779A (en) * 2015-03-17 2015-06-17 盐城丽凯毛绒制品有限公司 Roller needling machine felting needle fixing structure for woolen blanket
CN104805597A (en) * 2015-04-13 2015-07-29 太仓安佑无纺科技有限公司 Vertical type net laying device capable of adjusting upright cotton density
CN107217392A (en) * 2017-07-20 2017-09-29 徐家潼 Double component molten spraying equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422207C (en) * 1919-09-29 1925-11-27 Maschb U Vertriebs Ges M B H F Drying device for copier machines
US3960626A (en) * 1971-01-08 1976-06-01 Martin Marietta Corporation Method of making high performance ablative tape
CN104711779A (en) * 2015-03-17 2015-06-17 盐城丽凯毛绒制品有限公司 Roller needling machine felting needle fixing structure for woolen blanket
CN104805597A (en) * 2015-04-13 2015-07-29 太仓安佑无纺科技有限公司 Vertical type net laying device capable of adjusting upright cotton density
CN107217392A (en) * 2017-07-20 2017-09-29 徐家潼 Double component molten spraying equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111041713A (en) * 2019-12-30 2020-04-21 孙福胜 Production process of backpack back panel

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