WO2019024426A1 - 一种无纺布制造机 - Google Patents

一种无纺布制造机 Download PDF

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Publication number
WO2019024426A1
WO2019024426A1 PCT/CN2018/000069 CN2018000069W WO2019024426A1 WO 2019024426 A1 WO2019024426 A1 WO 2019024426A1 CN 2018000069 W CN2018000069 W CN 2018000069W WO 2019024426 A1 WO2019024426 A1 WO 2019024426A1
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Prior art keywords
wire
manufacturing machine
nonwoven fabric
wire feeding
fabric manufacturing
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PCT/CN2018/000069
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English (en)
French (fr)
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骆恩浩
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骆恩浩
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Publication of WO2019024426A1 publication Critical patent/WO2019024426A1/zh

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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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/05—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in another pattern, e.g. zig-zag, sinusoidal
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • D04H5/04—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by applying or incorporating chemical or thermo-activatable bonding agents in solid or liquid form
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics

Definitions

  • the present invention relates to a nonwoven fabric manufacturing machine, a method of manufacturing the same, and a principle. Background technique
  • the non-woven fabric manufacturing field mainly uses flat soft materials, and forms a non-woven fabric by a needle punching method, which is not suitable for use as a reinforcing material in high-strength composite materials; currently, as a main reinforcing material, carbon fiber and glass fiber interweaving Cloth, and warp-knit multi-directional cloth. Due to the bending caused by the interwoven cloth and the interlacing, the tensile strength is lowered, the gap is increased, the substrate is increased, the weight is increased, and the tensile strength is not increased in the oblique direction.
  • the warp-knit multi-directional fabric has a low tensile strength and a weight increase due to the bending caused by the weaving, the tensile strength is lowered, the gap is increased, and the braided yarn has a low tensile strength in the warp and weft.
  • the various existing manufacturing machines for manufacturing cloth and the preparation method thereof for manufacturing the reinforcing material cloth in the high-strength composite material all have the above-mentioned serious defects.
  • the present invention relates to a nonwoven fabric manufacturing machine for manufacturing a filament bundle comprising a long single yarn, a chopped yarn, and a composite method, and a method of manufacturing the same Reinforcing materials in the material: carbon fiber filament bundles, aramid fiber filaments, glass fiber filaments, and two or more kinds of filaments are mixed and arranged to produce a multi-directional multilayer nonwoven fabric, and the non-woven fabric is manufactured.
  • the machine includes all major structural devices and functions.
  • the principle of the manufacturing method is the manufacturing principle of the machine, including the working principle of each major structural device.
  • the invention relates to a non-woven fabric manufacturing machine, characterized in that a rectangular flat surface platform is arranged, the flat surface platform is provided with a warp wire feeding device at one end and a winding device at the other end; the long side of the platform One side is provided with a left oblique angle feeding device, a right oblique angle feeding device, a weft feeding device, and a drawing device on the other side corresponding to the respective devices; one or more of the platforms are also provided The pressure roller device, the shaping device or the prepreg device, and the other end of the platform is provided with a winding device.
  • the warp wire feeding device is characterized by comprising a wire feeding shaft, a steel shovel, a chopped wire laying device, and a spraying adhesive device.
  • the left oblique angle to the wire feeding device, the right oblique angle to the wire feeding device and the latitudinal wire feeding device characterized by comprising a wire feeding shaft, a steel wire, a wire pressing device, a cutting wire device, and an adhesive paper fixing device , adhesive paper cutting device.
  • the wire drawing device is characterized by comprising a wire arranging device for arranging the wires in parallel, a chopped wire laying device, and a spraying adhesive device, each of which can reciprocate independently from one side to the other side.
  • the left oblique angle to the wire feeding device and the right oblique angle to the wire feeding shaft of the wire feeding device are characterized by a trapezoidal small wire shaft device, and a plurality of small wire shafts are arranged in a trapezoidal arrangement manner according to the drawing direction.
  • the cutting wire device is characterized in that the rotating circular blade can be raised and lowered to move the cutting wire layer.
  • the left oblique angle to the wire feeding device and the right oblique angle to the wire feeding device are characterized in that the steel shovel is made of a plurality of sheets, and the gap direction of the sheet is arranged along the left oblique direction and the right oblique angle direction.
  • the wire pressing device is characterized in that according to the width arrangement of the wire arrangement, two parallel fixing devices are arranged along the side of the platform, each device is divided into a fixing device and a corresponding lower fixing device, and the upper and lower fixing devices have steel bars and steel. Rubber strips are installed on the strips, rubber strips are used to press the tows; gaps are left between the two fixed structures, and the two upper fixed structures can rise and fall independently, and can be raised by the lower side of the platform. And descending, the two parallel structures are grooved.
  • the adhesive paper fixing device and the adhesive paper cutting device are characterized in that the two sides of the cutting device are respectively provided with a lifting and lowering adhesive paper roll belt, the cutting end device running front end, and a paper cutting lifting device is arranged
  • the utility model comprises a multi-toothed blade for cutting the adhesive tape, and the wire edge wire is segment-bonded and fixed on the adhesive tape.
  • the chopped wire laying device is characterized in that the planar structure can reciprocate independently, from one side to the other side, the planar structure is a grooved conveyor belt, which can rotate in the upper and lower layers, and the conveyor belt is made of soft material, on the plane.
  • the position of the groove corresponds to the position of the gap of the tow
  • the chopped strand is placed in the groove
  • a small number of chopped strands are placed on the plane at the groove
  • the chopped strand is laid in the space of the tow layer and the flat layer on.
  • the wire clamping device is characterized in that the tow clamp is a cross-type open parallel clip, two steel bars are sandwiched in parallel, and two steel strips are mounted with rubber strips, and the parallel clips are mounted on the device capable of reciprocating alone.
  • the device can be run from one side of the platform to the other side, and the tows are clamped from one side of the wire feeding device and moved back to the other side to open the tow.
  • the spraying adhesive device is characterized in that the liquid adhesive passes through the fine holes in the pipe, forms a mist through the circular hole under pressure, includes a drop shape, and is uniformly sprayed on the plane of the tow layer, and the pipe is fixed at On the rack, the rack is placed in the wire drawing device.
  • the wire feeding device and the corresponding wire drawing device are characterized in that the positional order is freely set.
  • the prepreg device is characterized in that a liquid substrate is infiltrated into each silk layer.
  • any non-woven machine, interlaced machine and warp knitting machine can not produce the filament bundle non-woven fabric produced by the invention, and the crucible parts and working principle are completely different. In the production process, the silk quality is obviously damaged.
  • the warp direction, the weft direction, the warp and weft angles are parallel to the wire, and there is no bending, the parallel arrangement of the wire, the parallel arrangement of the wire, and the automatic placement of the layer are short.
  • the reinforcing material, the composite fiber filament has increased density, increased tensile strength, new anti-twisting strength, increased interlaminar shear force, and a wide range of applications.
  • Figure 1 is a schematic view of a nonwoven machine
  • Figure 2 is a side view of the nonwoven machine
  • Figure 3 is a side view of the let-off device
  • Figure 4 is a side view of the wire feeding device and the wire drawing device
  • Figure 5 is a schematic view showing the position of the trapezoidal filament shaft in the oblique wire feeding device
  • Figure 6 is a side view of the wire feeding device
  • Figure 7 is a top plan view of a plurality of conveyor belts in the oblique angle drawing device
  • Figure 8 is a schematic view of a tape of a viscose tape
  • an embodiment of the present invention is a nonwoven fabric manufacturing machine, and a manufacturing method and a principle thereof.
  • the non-woven fabric machine is mainly used for manufacturing a filament bundle nonwoven fabric
  • the The woven fabric is used for a reinforcing material in a composite material, which comprises a filament bundle of raw materials, including a bundle of carbon fiber filaments, a bundle of aramid filaments, a bundle of non-woven fabrics of glass fibers, and can also be used for manufacturing.
  • the non-woven fabric manufacturing machine is provided with a rectangular platform surface 1 and a parallel column 14 .
  • One end of the rectangular platform end faces 3 is provided with a warp wire feeding device 4, and the other end surface is provided with a winding device 5;
  • One side of the shaped side 2 is provided with a wire feeding device 43, including a left oblique angle wire feeding device 6, and a corresponding left oblique angle drawing device 9, a right oblique angle wire feeding device 7, and corresponding
  • the right angled wire drawing device 10 is followed by a left oblique angle to the wire feeding device side, and a weft feeding device 8 is disposed.
  • the corresponding weft wire drawing device 11 is provided with a plurality of pressure roller devices 12 on the platform.
  • An oven 13 or a prepreg device is disposed on the platform, and a roll device is disposed on the other end surface.
  • the warp-feeding device comprises: feeding the warp yarn 16 by the wire feeding shaft 15, passing the wire through the steel shovel 17, and arranging the proportion of the wire according to the design arrangement, the steel teeth in the space are not threaded, and then the a fabric connection connected to the winding shaft at the other end of the rectangular platform, the warp yarn is wound on the winding shaft by the rotation of the loop fabric shaft; on the conveyor frame 18, a grooved conveyor belt 19 is provided, and the guide wheel 20 is The slotted conveyor belt is formed in a circular motion through the guide wheel, the slotted conveyor belt is provided with a chopped strand in the slot, and the outer parallel surface of the slot is also provided with a small number of short-twisted wires.
  • the slotted conveyor belt Synchronous rotation operation
  • the spacing of the grooves is the same as the spacing and position of the non-threading spaces in the crucible, and the chopped strands in the grooves of the conveyor belt fall into the gaps in the alignment layer of the filaments, and a short chopping of the parallel faces of the slots
  • the wire is dropped on the gapless flat wire layer;
  • the nozzle frame 21 is provided with a nozzle 22, and when the wire layer is running, the nozzle is sprayed with a droplet, including a mist-like adhesive on the wire layer, for the wire layer and The layers of silk are bonded.
  • the left oblique angle wire feeding device comprises a plurality of small wire shafts 23, and the small wire shafts are arranged in a trapezoidal shape 24, and the position is arranged to adapt to the running direction of the oblique direction wires, the wires are sent out by the small wire shafts, and then the wires are taken from the steel files.
  • the device is provided with a wire feeder lower frame 25, the lower frame is provided with a lower inner steel strip 26, a lower outer steel strip 27, and a steel strip 28 is mounted on the steel strip, There is a wire feeder upper frame 29, and an upper inner steel bar 30, an upper outer steel strip 31, and a rubber strip are mounted on the steel bar; and a wire cutting device 32 is disposed between the upper frame and the outer steel bar.
  • the configured shredded circular blade 33, adhesive paper 36, paper cutting blade holder 37, paper cutting blade 38, said lower inner steel strip, lower outer steel strip, upper inner steel strip, lower outer steel strip The movement can be lifted and lowered by itself.
  • the wire passes through the rubber strips of the two pairs of openings on the outer side and the inner side, the lower inner side and the outer side steel strip rise, the upper inner side and the outer side steel strip descend, and the wire is fixed, in front of the cutting device running the cutting direction , set with adhesive paper adhesive wire fixed silk layer
  • the device is pressed on the silk layer by two adhesive paper cylinders, and the viscose paper cylinder is adhered to the silk layer under the force of the spring 39, and the fixed tow is uniformly arranged in the subsequent process, and the multi-tooth cutting is performed.
  • the paper slice is lowered and the adhesive tape is cut.
  • the shredded circular blade is lowered and rotated by the rotating shaft, so that the rotating circular blade runs from one side of the plane of the filament along the elongated side of the platform to the other edge, and the silk layer is completely cut.
  • the upper inner steel bar rises and the lower inner steel bar descends, and the cut wire layer which has been laid flat on the warp layer on the platform surface runs toward the other end of the platform, away from the original cut wire position, and the drawing device 44
  • the wire clamp control device 41 and the wire clamp 42 enter the wire layer which is clamped, the upper outer steel bar and the lower outer steel bar are fixed, and then the upper outer steel bar rises and the lower outer steel bar simultaneously descends.
  • the fixing portion is opened, the wire clamping device is operated to the other side of the table and then stopped, and the left oblique angle is set to a plurality of conveyor belts 34 of the same angle, and the same length is arranged side by side, and the rotation is operated to place the chopped strands in a space gap.
  • the middle and the non-clear silk layer are sprayed on the nozzle.
  • a wire drawing device corresponding to the right oblique angle to the wire feeding device is provided, and the wire feeding device and the wire drawing device are arranged and operated with the left
  • the bevel angle is the same as the wire feeding device except that the set angle is opposite, and the right bevel angle is set to the conveyor belt 35 at an angle opposite to the left bevel to the conveyor belt.
  • the setting and working principle of the latitudinal wire feeding device and the wire drawing device are basically the same as the left and right oblique angles to the wire feeding device and the wire drawing device, except that the device angle is different, and the wire drawing device corresponding to the weft wire feeding device is arranged and operated.
  • the principle is basically the same as the right bevel to the wire drawing device, but it runs in parallel and does not need to be diagonally set.
  • the pressure is adjustable, depending on the weight of the pressure roller, including the use of a spring device.
  • the oven temperature is adjustable, electrothermal, and includes a natural temperature curing adhesive that eliminates the need for an oven unit.
  • the oven is not provided, and the prepreg device is changed to allow the liquid substrate to penetrate into the respective layers of the nonwoven fabric.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

一种无纺布制造机，设置有一长方形平形面平台（1），所述平形面平台一端设置有经向送丝装置（4）、另一端设置有卷布装置（5）；所述平台的长形边一侧设置左斜角向送丝装置（9）、右斜角向送丝装置（10）和纬向送丝装置（8），与各自装置相对应角度的另一侧的拉丝装置（8,9,10,11）；所述平台中还设置有１个及以上的压辊装置（12），定型用烘箱装置（13）或预浸布装置中任一种装置，平台另一端设置有卷布装置（5）。

Description

一种无纺布制造机 技术领域
本发明涉及一种无纺布制造机及其制造方法及原理。背景技术
无纺布制造领域主要是采用平面软性材料，通过针刺方法产生孔洞而形成无纺布，不适合用作高强度复合材料中的加強材料；目前作为主要加强材料的是碳纤维、玻璃纤维交织布、及经编多向布。因交织布、交织产生的弯曲、使抗拉伸強力下降、间隙增加而基材增加、重量增加，无经纬向斜角方向抗拉伸强力。经编多向布，因编织产生的弯曲、使抗拉伸强力下降、间隙增加而基材增加、重量增加，编织线使经纬向拉伸强力低。现有的各种制造布的制造机器及其制备方法，用于制造高强度复合材料中的加強材料布，都存在上述严重的缺陷问题。
技术问题
要解决的技术问题：本发明涉及一种无纺布制造机及其制造方法原理，所述的无纺布制造机用于制造采用长丝束，包括长单根丝、短切丝线、包括复合材料中的加强材料：碳纤维长丝束、芳纶纤维长丝、玻璃纤维长丝，还包括2种及以上长丝混合排列，制造成多向多层无纺布，所述的无纺布制造机，包括各主要部份结构装置及作用，所述的制造方法原理，是机器的制造工作原理，包括各主要部份结构装置的工作运行原理。
技术解决方案
本发明涉及一种无纺布制造机，其特征是设置有一长方形平形面平台，所述平形面平台一端设置有经向送丝装置、另一端设置有卷布装置；所述平台的长形边一侧设置左斜角向送丝装置、右斜角向送丝装置、纬向送丝装置，与各自装置相对应角度的另一侧的拉丝装置；所述平台中还设置有1个及以上的压辊装置，定型用烘箱装置或预浸布装置中任一种装置，平台另一端设置有卷布装置。
所述的经向送丝装置，其特征是包括送丝轴、钢筘、短切丝铺设装置、喷撒粘合剂装置。
所述的左斜角向送丝装置，右斜角向送丝装置、纬向送丝装置，其特征是包括送丝轴、钢筘、压丝装置、切断丝装置、粘胶纸固丝装置、粘胶纸切断装置。
所述的拉丝装置，其特征是包括平行排列丝的夹丝装置、短切丝铺设装置、喷撒粘合剂装置，每个装置都能独自由一侧至另一侧往复运动。
所述的左斜角向送丝装置、右斜角向送丝装置中的送丝轴，其特征是梯形小丝轴装置，将数个小丝轴按拉丝方向摆放成梯形排列方式。
所述的切断丝装置，其特征是转动的圆形刀片是可上升及下降，移动切割丝层。
所述的左斜角向送丝装置，右斜角向送丝装置，其特征是钢筘是由数个薄片制成，薄片中间隙方向沿左斜角向、右斜角向方向排列。
所述的压丝装置，其特征是根据丝排列宽度设置，沿平台侧边设两条平行固定装置，每个装置分上固定装置和对应的下固定装置，上下固定装置都有钢条，钢条边安装有橡胶条，橡胶条用于压紧丝束；两条固定结构之间留有间隙，两条上固定结构都能独立上升和下降，靠平台侧边近的那条下固定能上升和下降，两条平行结构之间是槽形。
所述的粘胶纸固丝装置、粘胶纸切断装置，其特征是切丝装置两侧，分别设置有可升降的粘胶纸卷筒带，切丝装置运行前端，设置有切纸升降装置，包括多齿形刀片用于切断粘胶纸带，使丝层边丝分段粘合固定于粘胶纸带上。
所述的短切丝铺设装置，其特征是平面结构能独自往复运动，从一侧至另一侧，平面结构上的是有槽传送带，能上下层循环转动，传送带采用软质材料，平面上有数条凹槽，凹槽位置与丝束空隙位置相对应，凹槽内放置短切丝，凹槽处的平面放置少量短切丝，将短切丝铺设于丝束层空格中及平面丝层上。
所述的夹丝装置，其特征是丝束夹是交叉式开口平行夹，平行夹有两条钢条，两条钢条边安装有橡胶条，平行夹安装在能独自往复运动的装置上，装置能从平台的一侧运行至另一侧，从送丝装置一侧夹住平行排列的丝束运行回另一侧之后开口，释放丝束。
所述的喷撒粘合剂装置，其特征是液体粘合剂通过管道上细孔，在压力下通过圆孔形成雾状，包括滴状，均匀喷撒在丝束层平面上，管道固定在架上，架设置在拉丝装置中。
所述的送丝装置与各自相对应拉丝装置，其特征是位置顺序是自由设定。
所述的预浸布装置，其特征是将液体基材渗入各丝层中。
优越性：目前的任何无纺布机及交织布机、经编机都不能生产本发明所生产的长丝束无纺布，结抅部件及工作原理完全不相同，目前的各类布机在生产过程中都对丝质产生明显的损伤，本发明经向、纬向、经纬间斜角向平行捕丝，无弯曲，平行排列丝的夹丝、平行排列丝的拉丝、自动放置层间短切丝、自动喷撒粘合剂，自动切丝、粘胶纸带粘接固丝；都是新创设置，还能生产无纺预浸布；产生的效果：生产过程中几乎对丝质无损伤、高效率、低成本、幅宽自由设定，布中丝层数或排列顺序都能自由设定；本发明制造的无纺布，包括碳纤维无纺布，包括用于塑料基、陶瓷基的加强材料，制成的复合材料纤维丝密度增加、抗拉强力增加、新增抗扭曲强力、增加层间剪切力，应用范围广范。
附图说明
图1是无纺布机俯视示意图
图2是无纺布机侧视示意图
图3是送经装置侧视示意图
图4是送丝装置与拉丝装置配合侧面示意图
图5是斜角向送丝装置中梯形小丝轴摆放位置示意图
图6是送丝装置侧面示意图
图7是斜角向拉丝装置中多条传送带俯视示意图
图8是粘胶纸带刀片示意图
图中：
1、长方形平形台面；2、长形侧边；3、端面；4、经向送经装置；5、卷布装置；6、左斜角向送丝装置；7、右斜角向送丝装置；8、纬向送丝装置；9、左斜角向拉丝装置；10、右斜角向拉丝装置；11、纬向拉丝装置；12、压辊装置；13、烘箱；14、平形台柱；15、送丝轴；16、丝；17、钢筘；18、传送带架；19、有槽传送带；20、导轮；21、喷管架；22、喷管；23小丝轴；24、梯形摆放；25、送丝装置下部架；26、下部内侧钢条；27、下部外侧钢条；28、橡胶条；29、送丝装置上部架；30、上部内侧钢条；31、上部外侧钢条；32、切丝装置；33、切丝圆形刀片；34、左斜角向传送带；35、右斜角向传送带；36粘胶纸；37、切纸刀片架；38、切纸刀片；39、弹簧；40、夹丝架；41、丝夹控制装置；42、丝夹；43、送丝装置；44、拉丝装置；
发明的实施方式
以下结合实施例为本发明作详细的描述：
如图1至图8所示：本发明实施例是一种无纺布制造机及其制造方法及原理，所述的无纺布机主要用于制造长丝束无纺布，所述的无纺布用于复合材料中的加强材料，所述加强材料包括原料采用长丝束，包括碳纤维长丝束，芳纶丝束，玻璃纤维长丝束无纺布，还能用于制造不是用于复合材料中加强材料的通用型无纺布，所述的通用型无纺布，原料用长丝束、还包括短切丝线，混合丝线制成的无纺布。
所述的无纺布制造机设置有长方形平台面1，有平行台柱14，长方形平台两端面3的一端设置有经向送丝装置4，另一端面设置有卷布装置5；在长方形平台长形侧边2的一侧，设置有送丝装置43，包括左斜角向送丝装置6，和相对应的左斜角向拉丝装置9，右斜角向送丝装置7，和相对应的右斜角拉丝装置10，之后相临左斜角向送丝装置一侧，设置有纬向送丝装置8，与其相对应的纬向拉丝装置11，在平台上设置有多根压辊装置12，在平台上设置有烘箱13或者预浸布装置，另一端面设置卷布装置。
所述的经向送经装置包括由送丝轴15将经向丝16送出，经丝通过钢筘17，丝按设计排列比例留空格，空格中钢筘齿不穿丝，之后通过与一块已连接在长方形平台另一端的卷布 轴上的织物连接，通过圈布轴转动，将经丝卷于卷布轴上；在传送带架18上，设置有有槽传送带19，导轮20，所述有槽传送带在通过导轮形成循环运动，所述有槽传送带中的槽中放置有短切丝，槽外平行面也放有少许短节丝，当经丝向另一端运行时，有槽传送带同步转动运行，所述槽的间距与筘中不穿丝空格的间距与位置相同，所述传送带的槽中的短切丝掉入丝排列层中的间隙中，槽外平行面的少许短切丝掉在无间隙平面丝层上；喷管架21上设置有喷管22，当丝层运行时，喷管喷洒滴状，包括雾状粘合剂在丝层上，用于将丝层与丝层相粘合。
所述的左斜角向送丝装置包括数个小丝轴23，小丝轴按梯形摆放24，位置摆放适应斜角方向丝运行方向，丝由小丝轴送出，之后丝从钢筘中穿过，按设计排列比例空格不穿丝，装置设置有送丝装置下部架25，下部架上设置有下部内侧钢条26，下部外侧钢条27，钢条上安装有橡胶条28，设置有送丝装置上部架29，上部架中安装有上部内侧钢条30，上部外侧钢条31，钢条上安装有橡胶条；在上部架内、外侧钢条之间，设置有切丝装置32，和配置的切丝圆形刀片33，粘胶纸36，切纸刀片架37，切纸刀片38，所述的下部内侧钢条，下部外侧钢条，上部内侧钢条，下部外侧钢条均可以独自升降运动，当丝经过外侧与内侧两对开口的橡胶条不动后，下部内侧与外侧钢条上升，上部内侧与外侧钢条下降，将丝固定，在切丝装置运行切丝方向前面，设置有粘胶纸粘丝固定丝层装置，由2个粘胶纸圆筒压在丝层上，粘胶纸圆筒在弹簧39作用力下，粘在丝层上，固定丝束在后序工艺中保持均匀排列，通过多齿切纸切片下降，将粘胶纸带切断。切丝圆形刀片通过转动轴下降并转动，使转动的圆形刀片从丝层平面的一边沿平台长形侧边运行至另一边沿，丝层全部切断。上部内侧钢条上升和下部内侧钢条下降，已平放在平台面上经向丝层上的切断丝层向平台另一端卷布轴方向运行，离开原切断丝层位置，所述拉丝装置44中通过夹丝架40，丝夹控制装置41及丝夹42进入夹住、上部外侧钢条与下部外侧钢条已固定的丝层，之后，上部外侧钢条上升，下部外侧钢条同时下降，固定处张开，夹丝装置运行至台面另一侧后停住，左斜角向传送带34设置为多个相同角度，相同长度并排排列的传送带，转动运行，将短切丝放置在有空格间隙中与无间隙丝层上，之后喷管运行喷撒。
右斜角向送丝装置排列在左斜角向送丝装置后，设置有与右斜角向送丝装置相对应配合的拉丝装置，所述的送丝装置和拉丝装置设置及工作原理与左斜角向送丝装置相同，只是设置角度相反，右斜角向传送带35所设置角度与左斜角向传送带相反。
纬向送丝装置与拉丝装置的设置与工作原理与左、右斜角向送丝装置与拉丝装置基本相同，只是装置角度不一样，与纬向送丝装置相配合对应的拉丝装置设置与工作原理与右斜角向拉丝装置基本相同，只是平行运行，无需斜角向设置。
之后的压辊装置，压力是可调节，依靠压辊自重，包括使用弹簧装置。
烘箱的温度是可调节的，采用电热式，还包括采用自然温度固化粘合剂，省去烘箱装置。
或者不设置烘箱，改换为预浸布装置，使液体基材渗入无纺布各丝层中。

Claims (14)

  1. 本发明涉及一种无纺布制造机，所述制造机设置有一长方形平形面平台，其特征是所述平形面平台一端设置有经向送丝装置、另一端设置有卷布装置；所述平台的长形边一侧设置左斜角向送丝装置、右斜角向送丝装置、纬向送丝装置，与各自装置相对应角度的另一侧的拉丝装置；所述平台中还设置有1个及以上的压辊装置，定型用烘箱装置或预浸布装置中任一种装置，平台另一端设置有卷布装置。
  2. 根据权利要求1所述的一种无纺布制造机，其特征是经向送丝装置还包括送丝轴、钢筘、短切丝铺设装置、喷撒粘合剂装置。
  3. 根据权利要求1所述的无纺布制造机，其特征是左斜角向送丝装置，右斜角向送丝装置、纬向送丝装置还包括送丝轴、钢筘、压丝装置、切断丝装置、粘胶纸固丝装置、粘胶纸切断装置。
  4. 根据权利要求1所述的一种无纺布制造机，其特征是拉丝装置，还包括平行排列丝的夹丝装置、短切丝铺设装置、喷撒粘合剂装置，每个装置都能独自由一侧至另一侧往复运动。
  5. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求3中所述的左斜角向送丝装置、右斜角向送丝装置中的送丝轴，还包括是梯形小丝轴装置，将数个小丝轴按拉丝方向摆放成梯形排列方式。
  6. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求3中所述的切断丝装置，还包括转动的圆形刀片是可上升及下降，移动切割丝层。
  7. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求3中所述的左斜角向送丝装置、右斜角向送丝装置，还包括钢筘是由数个薄片制成，薄片中间隙方向沿左斜角向、右斜角向方向排列。
  8. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求3中所述的压丝装置，还包括根据丝排列宽度设置，沿平台侧边设两条平行固定装置，每个装置分上固定装置和对应的下固定装置，上下固定装置都有钢条，钢条边安装有橡胶条，橡胶条用于压紧丝束；两条固定结构之间留有间隙，两条上固定结构都能独立上升和下降，靠平台侧边近的那条下固定装置能上升和下降，两条平行结构之间是槽形。
  9. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求3中所述的粘胶纸固丝装置、粘胶纸切断装置，还包括切丝装置两侧，分别设置有可升降的粘胶纸卷筒带，切丝装置运行前端，设置有切纸升降装置，包括多齿形刀片用于切断粘胶纸带，使丝层边丝分段粘合固定于粘胶纸带上。
  10. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求2及权利要求4中所述的 短切丝铺设装置，还包括平面结构能独自往复运动，从一侧至另一侧，平面结构上的是有槽传送带，能上下层循环转动，传送带采用软质材料，平面上有数条凹槽，凹槽位置与丝束空隙位置相对应，凹槽内放置短切丝，凹槽处的平面放置少量短切丝，将短切丝铺设于丝束层空格中及平面丝层上。
  11. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求4中所述的夹丝装置，还包括夹丝是交叉式开口平行夹，平行夹有两条钢条，两条钢条边安装有橡胶条，平行夹安装在能独自往复运动的装置上，装置能从平台的一侧运行至另一侧，从送丝装置一侧夹住平行排列丝束运行回另一侧之后开口，释放丝束。
  12. 根据权利要求1所述的一种无纺布制造机，其特征是权利要求2及权利要求4中所述的喷撒粘合剂装置，还包括液体粘合剂通过管道上细孔，在压力下通过圆孔形成雾状，包括滴状，均匀喷撒在丝束层平面上，管道固定在架上，架设置在拉丝装置中。
  13. 根据权利要求1所述的一种无纺布制造机，其特征是送丝装置与各自相对应拉丝装置，还包括所述的送丝装置与各自相对应拉丝位置顺序是自由设定。
  14. 根据权利要求1所述的一种无纺布制造机，其特征是还包括预浸布装置，所述的预浸布装置是将液体基材渗入各丝层中。
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