WO2013177731A1 - 经纬纱叠合非织造复合布成型机 - Google Patents

经纬纱叠合非织造复合布成型机 Download PDF

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Publication number
WO2013177731A1
WO2013177731A1 PCT/CN2012/001466 CN2012001466W WO2013177731A1 WO 2013177731 A1 WO2013177731 A1 WO 2013177731A1 CN 2012001466 W CN2012001466 W CN 2012001466W WO 2013177731 A1 WO2013177731 A1 WO 2013177731A1
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WO
WIPO (PCT)
Prior art keywords
weft
warp
yarn
shaft
rotating shaft
Prior art date
Application number
PCT/CN2012/001466
Other languages
English (en)
French (fr)
Inventor
王占洪
肖叶
蒋金中
梁峰
Original Assignee
常州市润源经编机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常州市润源经编机械有限公司 filed Critical 常州市润源经编机械有限公司
Publication of WO2013177731A1 publication Critical patent/WO2013177731A1/zh

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Classifications

    • 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
    • D04H3/04—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 rectilinear paths, e.g. crossing at right angles
    • D04H3/045—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 rectilinear paths, e.g. crossing at right angles for net manufacturing

Definitions

  • the present invention relates to a textile woven fabric, and more particularly to a molding machine for producing a warp and weft laminated nonwoven composite fabric.
  • the existing warp and weft-knitted nonwoven composite cloth forming machine such as the Chinese invention patent application, the application number is 201010148904.0, a structure disclosed by the processing equipment of the warp and weft overlap non-woven composite material, the device comprising the sequential connection Creel, traction wire device, tension adjusting device, wire feeding device, glue spraying device, dipping device, drying device, static eliminating device and winding device, the creel is divided into a warp frame and a weft frame, a warp frame The upper warp yarns and the weft yarns on the weft creel are respectively folded by the traction tying device and the tension adjusting device to form a flaky shape.
  • the flaky film is then sprayed by the wire feeding device to form a substrate sheet, and then the substrate piece is formed.
  • the impregnation device Entering the impregnation device, the impregnated substrate enters the drying device to be dried, and then the static electricity is removed into the winding device to be wound up into a finished product;
  • the wire feeding device comprises a warp yarn feeding station and a weft yarn feeding table, and the spraying is performed There are stacking hands, powder heating machine, flattening and cutting device.
  • the processing equipment of this structure has the following defects: on the one hand, the laying speed of the device is low, and it is not suitable for high-speed knitting, and the production efficiency is low. On the other hand, the structure of the device is complicated and the manufacturing cost is high. Moreover, the space and space occupied by the weft creel for installing the bee bobbin are large, resulting in a large footprint and a large space occupied. On the other hand, the composite cloth produced by the device consists of only one layer of warp yarn and one layer of weft yarn. They are overlapped, have low strength, and have a narrow application area. In addition, the yarn utilization rate of the device is also low.
  • the technical problem to be solved by the invention provides a high-speed weaving, which is not only the wefting height, but also has a simple structure, a small footprint and a small space, a high yarn utilization rate, and can be prepared high.
  • the present invention adopts a warp and weft-knitted nonwoven composite cloth forming machine, comprising: a frame, a warp yam, on which a plurality of warp yarns wound around the warp yarns are mounted, and the warp passing device a warp roller roller having at least one rotatably mounted on the frame, the warp roller roller pulling the warp yarn on the warp yarn cylinder when rotating, and forming a warp layer formed by mutually parallel warp yarns a gluing device having a glue tank for holding glue and a plurality of glue rollers rotatably mounted on the frame, the drying device having at least one actuator mounted on the frame a heating roller, a device, by which the composite fabric is wound into a cloth roll, the molding comprising: a rotary weft insertion device comprising a rotating shaft rotatably mounted on the frame, spaced apart from each other a weft cylinder mounting disk and a threading tube mounting disk fixedly mounted
  • the molding machine further includes a feed device disposed under the gumming device, the feed device being wound by a feed carriage and wound by a nonwoven fabric or a woven fabric or a warp knitted fabric
  • the cloth roll is composed of a bottom plate, two side plates fixedly mounted on both sides of the bottom plate, and a rotating shaft rotatably mounted between the two side plates, the cloth roll is set in On the rotating shaft; the squeezing bribe in the upper recording, the squeezing roller is rotatably mounted on the frame in a manner opposite to the upper and lower sides;
  • the warp yarn layer, laid in the warp knit fabric passes through the middle of the two glue sticks in a stacking manner, and is moved forward along the frame in the frame of the rubber roller motion.
  • the let-off device has two and is disposed at a distance along a vertical direction of the frame, and two warp layers pulled by the two feeding devices are installed. After the guide rollers of the top, bottom and middle of the frame are guided, they are respectively placed on the upper and lower sides of the weft layer.
  • the weft cylinder mounting disk and the threading tube mounting disk are disc-shaped plate-shaped members, and the plurality of weft yarn cylinders are evenly distributed along the circumferential direction of the weft cylinder mounting disk
  • the threading tube is an L-shaped hollow tube, the number of the threading tubes being the same as the number of the weft cylinders and being radially distributed on the threading tube mounting plate, the driving mechanism being driven by the motor and the chain and the sprocket
  • the mechanism is configured such that the rotating shaft is driven to rotate by a motor through a chain and a sprocket transmission mechanism.
  • the weft yarns are respectively unwound from the crepe cylinder mounted on the weft cylinder mounting tray, passing through the threading tube mounted on the threading tube mounting tray, and at the same time,
  • the rotating shaft is driven to rotate by the driving mechanism, and the weft drum mounting disc fixedly mounted thereon is rotated together with the threading tube mounting disc, so that each twisting yarn is wound around the yarn end of the yarn feeding end of the yarn feeding end.
  • the weft insertion is completed as the weft yarns move along the lateral movement of the frame to form a separate weft layer.
  • the rotary weft-drawing structure of the present invention has the advantages of high weft insertion speed, high speed weaving, high yarn utilization ratio, and the present invention, as compared with the prior art tile-type weft-drawing structure.
  • the creel tube is rotated.
  • the weft cylinder mounting disk of the present invention is preferably a disk-shaped plate-shaped member, thereby greatly reducing the footprint and space occupied by the whole machine.
  • the rotary weft insertion device of the present invention forms a separate weft layer laid between the weft yarns
  • the present invention is provided with a feed device below the gluing device
  • the feeding device is composed of a feeding trolley and a cloth roll wound from a non-woven fabric or a woven fabric or a warp-knitted fabric, a layer of warp yarn, a layer of weft yarn and a layer of non-woven fabric or A composite fabric in which three layers of woven or warp knit fabric are laminated.
  • the present invention when the present invention is provided with two let-off devices, and the two warp yarn layers pulled by the two feeding devices are respectively placed on the upper and lower sides of the weft layer, it can be manufactured from top to bottom.
  • the present invention can produce a composite cloth with high strength, which can be used as a reinforcing material for wind power equipment, ships and the like, and a heat insulating material such as a wall, and the molding machine of the prior art can only prepare a layer of warp yarns and a layer.
  • the manufacturing cost is also low.
  • a yarn insertion plate is further disposed between the warp creel and the warp device, and the yarn insertion plate is densely covered with a warp yarn that is unwound on the warp yarn cylinder.
  • the yarn hole; the warp yarns in the feeding device are arranged in a row, and the warp roller rollers are arranged in parallel and one of them is rotated by the electric field.
  • the warp yarns are positively conveyed by the rotation of the electric raft 4, thereby making the delivery more reliable.
  • the warp roller rolls are rotated, the warp yarns on the warp cylinders pass through. After the yarn is passed through the yarn, it is more ensured that the warp yarns in the warp yarn layer can be arranged in parallel with each other.
  • the rotary weft insertion device further includes a hollow shaft having an inner hole through which the rotating shaft of the threading tube is disposed, and the weft yarn feeding device is disposed on the threading tube a horizontal support frame on the inner side of the yarn exit end, a fixed shaft, a spring, a spring support shaft, a support shaft mount and a drive * hook for driving the spring branch; one end of the fixed shaft is inserted through the rotary shaft
  • the inner hole is fixed to the frame by a support, and the other end of the fixed shaft is fixedly connected with the horizontal support frame
  • the spring support shaft is a hollow short shaft having an inner hole, and one end thereof and the spring a fixed connection, the other end is rotatably coupled to the fulcrum mount, the support shaft mount is fixedly mounted on the horizontal support 7 frame, and the weft yam yarn is supported from the inner hole of the spring support shaft and the spring
  • the driving mechanism is composed of a motor and a synchronous wheel and a timing belt transmission mechanism
  • the horizontal support frame is a rectangular plate-shaped member; the spring, the spring support shaft, the support shaft mount, and the drive mechanism for driving the spring support shaft to rotate, respectively, and rotate along the
  • the axial direction of the shaft is symmetrically disposed on both sides of the horizontal support frame.
  • the weft yarns are respectively unwound from the weft cylinders mounted on the weft cylinder mounting discs, through the threading tubes mounted on the threading tube mounting discs, and at the same time, rotated
  • the shaft is driven to rotate by the driving mechanism, and the weft drum mounting disc fixedly mounted thereon is rotated together with the threading tube mounting disc, and the weft yarns are respectively wound around the spring of the horizontal supporting frame, and the weft yarn wound around the spring follows
  • the rotation of the spring support shaft and the spring is quickly sent out of the spring, and is wound around the weft yarn, and the weft yarn is moved along the lateral direction of the frame to complete the weft insertion. Therefore, the present invention adopts such a structure and can pass the yarn.
  • the weft yarn at the yarn end of the tube is quickly conveyed to the weft yarn for wefting, which makes the wefting speed faster and the production efficiency higher.
  • the fixed shaft is a hollow shaft having an inner hole, and a through hole is formed in a shaft of the fixed end of the fixed shaft and the horizontal support frame;
  • Two weft yarn bobbins are arranged on the rack, and the weft yarns are respectively unwound from the weft yarn bobbins, and sequentially pass through the inner holes of the fixed shaft, the radial through holes, and the spring support shafts.
  • the inner hole and the inner hole of the spring are disposed parallel to each other and symmetrically disposed on both axial sides of the rotating shaft.
  • the wiring structure of the weft yarn is more reasonable, and the operation cylinder is convenient for the installation and replacement of the weft yarn bobbin.
  • a disk-shaped threading disk is fixedly mounted between the weft cylinder mounting disk and the threading tube mounting disk on the rotating shaft, and a plurality of the yarn insertion disks are opened for the A through hole through which the untwisted weft thread passes.
  • the apparatus includes a roller and a support frame, the support frame has a horizontally disposed bottom plate and two vertically disposed side plates, and the winding device further includes a drive for the a driving mechanism for rotating the winding roller, a rotating shaft rotatably mounted between the two side plates, two supporting plates fixedly mounted at both ends of the rotating shaft, and a driving mechanism for driving the rotating shaft
  • a driving mechanism for rotating the winding roller There are two winding rolls, and the two rolls are distributed in parallel with each other on the axial sides of the rotating shaft and are respectively rotatably staggered between the two supporting plates.
  • FIG. 1 is a schematic view showing the structure of a warp and weft-knitted nonwoven composite cloth forming machine of the present invention.
  • FIG. 2 is a schematic structural view of a rotary weft insertion device of the present invention.
  • Fig. 3 is a schematic cross-sectional view showing the rotary weft insertion device of the present invention, in which weft yarns are not shown.
  • Figure 4 is a schematic view of a preferred embodiment of a rotary weft insertion device of the present invention.
  • Fig. 5 is a schematic view showing a preferred wiring scheme of the weft yarn of the rotary screed device of the present invention.
  • Fig. 6 is a schematic view showing another wiring scheme of the weft yarn of the rotary weft insertion device of the present invention.
  • Figure 7 is a schematic view showing the structure of a horizontal support frame of the rotary weft insertion device of the present invention.
  • Fig. 8 is a structural schematic view showing the weft cylinder mounting disk, the yarn passing plate and the threading tube mounting disk of the rotary weft insertion device mounted on the rotating shaft in the present invention.
  • Fig. 9 is a schematic view showing a weft insertion state of the rotary weft insertion device of the present invention.
  • Figure 10 is a schematic view showing the structure of the upper graining device of the present invention.
  • Figure 11 is a schematic view showing the structure of the feed device of the present invention.
  • Figure 12 is a schematic view showing the structure of the drying device of the present invention.
  • Figure 13 is a schematic view showing a transmission structure of a heating roller of the drying device of the present invention.
  • Figure 14 is a schematic view showing the structure of the apparatus of the present invention.
  • Figure 15 is a schematic view showing the structure of the yarn passing plate in the present invention.
  • Figure 16 is a schematic view showing an operation state of the warp and weft-knitted nonwoven composite cloth forming machine of the present invention.
  • Fig. 17 is a schematic view showing the structure of a composite fabric prepared by the warp and weft-knitted nonwoven composite cloth forming machine of the present invention.
  • Figure 18 is a bottom plan view of Figure 17.
  • a warp and weft-knitted nonwoven composite fabric forming machine comprises: a frame 1, a warp frame 2, on which a plurality of warp yarns 2 wound around the warp yarns are mounted. 1; a delivery device 3 having at least one warp roller roller 3 - 1 mounted on the frame 1 , the warp roller 3 - 1 rotating the warp yarn on the warp cylinder 2 - 1 Pulling out and forming a warp layer 2 - 2 arranged by mutually parallel warp yarns; a wire 5, having a glue 5 - 1 for holding glue and a plurality of glues rotatably mounted on the frame 1 4 5 - 2; a drying device 6 having at least one heating roller 6-1 rotatably mounted on the frame 1; a winding device 7 by which the composite cloth is wound into a cloth roll
  • the molding machine further includes: a rotary weft insertion device 4, the weft insertion device includes a rotary shaft 8 on the frame 1 rotatably
  • the bee yarn 11 is located inside the yarn end 10 - 1 - 1 of the threading tube 10 - 1; the rotating shaft 8 is driven to rotate by a driving mechanism, and the weft yarn 11 is along the frame 1 Lateral movement; when the rotating shaft 8 rotates, the weft yarn 9 - 1 - 1 on the weft cylinder 9 - 1 is pulled out, and the weft yarn 9 - 1 - 1 is laid between the weft yarns 11 Forming a weft layer 9-2; the warp layer 2-2 and the layer 9-2 are sequentially dried in an overlapping manner by the upper 5 gluing and drying device 6, and then The winding device 7 is wound into a roll.
  • the molding machine further includes a feeding device 12 disposed under the gluing device 5, the feeding device 12 being provided by a feeding trolley and a non-woven fabric. Or a woven fabric or a warp-knitted fabric 13-1, which is wound by a fabric roll 13 which is mainly installed by a bottom plate 14, two side plates 15 fixedly mounted on both sides of the bottom plate 14, and rotatably mounted thereon. The rotating shaft 16 between the two side plates 15 is formed, and the cloth roll 13 is set on the rotating shaft 16.
  • the bottom plate 14 can be installed.
  • rollers 14-1 and the guide rails 14-2 for guiding the rollers 14-1 under the rollers 14-1 are linearly moved.
  • the squeezing roller 5-2 in the sizing device 5 has _ ⁇ ⁇ , and the ⁇ ⁇ upper glue stick 5-2 is turned upside down by the seat bearing Mounted on the frame 1 and the lower one is driven to rotate by the motor 17, the warp layer 2-2, the weft layer 9-2 laid between the two yarn side yarns 11 and the slave
  • the unwound nonwoven fabric or woven fabric or warp knitted fabric 13-1 is passed over the middle of the upper rubber roller 5-2 in a stacked manner, and is applied to the rubber roller 5-2.
  • the frictional drive moves forward along the lateral direction of the frame 1.
  • the lower glue stick 5-2 of the present invention is immersed in the glue of the glue 5-1, so that when the motor 17 is driven by the chain and the sprocket, the hook 17-1 drives the lower rubber roller 5 - 2
  • the glue on the roller body is coated on the warp layer 2-2, the weft layer 9-2 and the non-woven fabric or woven fabric or warp knitted fabric 13-1 and they are bonded together;
  • the upper rubberizing roller 5 - 2 is preferably connected to the lower rubberizing roller 5 - 2 via a sprocket and a chain, so that when the lower rubberizing roller 5 - 2 is driven to rotate by the motor 17, the upper rubberizing roller 5 - 2 Also rotate at the same time.
  • the let-off device 3 is preferably two and disposed at a certain distance along the vertical direction of the frame 1, and the two are sent by the two
  • the two warp yarn layers 2-2 pulled out by the device 3 are guided by the yarn guide rollers 18 mounted at the top, bottom and middle of the frame 1, and placed on the upper and lower sides of the weft layer 9-2, respectively.
  • the present invention can produce a layer of warp yarn layer 2-2, a layer of weft yarn 9-2, a layer of warp yarn layer 2-2 and a layer without layer which are sequentially laminated from top to bottom.
  • a four-layer composite fabric composed of a woven or woven fabric or a warp knitted fabric 13-1.
  • a yarn insertion plate 19 is further disposed between the warp creel 2 and the warp feeding device 3, and the yarn passing plate 19 is densely covered with the warp yarn cylinder 2-1. a threading hole 19 through which the warp yarn is passed
  • the warp roller roller 3-1 in the delivery device 3 preferably has a ⁇ ⁇ , the two warp roller rollers 3 - 1 are arranged in parallel and one of them is driven to rotate by the motor 20, the present invention is in the warp yarn Luo Kun 3
  • the shaft end of -1 is also provided with a pair of meshing gears 3-2 so that when one of them is driven to rotate by the motor 20, the other one also rotates at the same time.
  • the warp roller 3-1 is driven by the motor 20 to form an active feed, thereby making the delivery more reliable
  • the warp roller roller 3-1 is rotated, the warp cylinder 2
  • the warp yarns on the 1 are drawn through the yarn-punching sheet 19, so that the warp yarns in the warp yarn layer 2-2 can be arranged in parallel with each other, thereby better ensuring the quality of the composite fabric.
  • heating rollers 6-1 there are preferably four heating rollers 6-1 in the drying device 6 of the present invention, and a sprocket 39 is disposed at the axial end of each of the heating rollers 6-1, such that
  • the motor 40 mounted on the frame 1 drives the respective heating rollers 6 - 1 to rotate by the respective sprockets 39 and the chain 39 - 1.
  • the present invention passes the heating oil or the electric through the respective heating rollers 6 - 1 Heating causes the temperature of each of the heating rolls 6-1 to rise, thereby drying the composite cloth passing through the roll body.
  • the bobbin mounting disc 9 and the threading tube mounting disc 10 are disc-shaped plate-like members, the plurality of The weft yarn cylinders 9-1 are evenly distributed along the circumferential direction of the yarn-forming cylinder mounting tray 9, the yarn-punching tube 10-1 is an L-shaped hollow tube, and the number of the yarn-carrying tubes 10-1 and the weft cylinder 9-1
  • the rotating shaft 8 can be rotatably mounted on the shaft bearing 36 mounted on the shafts of both ends thereof
  • the frame bearing 36 is fixedly coupled to the frame, and the weft cylinder mounting disk 9 and the threading tube mounting disk 10 can be fixedly mounted on the rotating shaft 8 by means of a splicing or a set screw.
  • the number of the threading tube 10-1 and the weft tube 9-1 is preferably between 6 and 12, and the threading tube 10-1 can be fixed to the board 10-2 for fixing the threading tube mounting plate.
  • the driving mechanism is composed of a motor 21 and a chain and a sprocket transmission mechanism 21 - 1.
  • a double-row sprocket 37 - 1 can be solidified. It is fixed to the rotating shaft 8, and the other silent sprocket 37-2 is fixed to the output shaft of the motor 21, so that the rotating shaft 8 is driven to rotate by the motor 21 through the chain and the sprocket drive 21-1.
  • the rotary weft insertion device 4 of the present invention further includes a threading tube 10
  • the weft yarn at the yarn end 10 - 1 - 1 of 1 is quickly conveyed to the weft yarn 11 for weft feeding of the weft yarn;
  • the rotating shaft 8 is a hollow shaft having an inner hole 8 - 1
  • the weft conveying mechanism includes a horizontal support frame 22, a fixed shaft 23, a spring 24, a spring support shaft 25, and a support shaft mount 26 which are disposed inside the yarn discharge end 10-1 to 1 of the threading tube 10-1. And a driving hook 27 for driving the rotation of the spring supporting shaft 25; one end of the fixing shaft 23 is inserted through the inner hole of the rotating shaft 8
  • the other end of the fixed shaft 23 is fixedly connected with the horizontal support frame 22, in the present invention, in order to make the mounting of the fixed shaft 23 more reliable,
  • the spring supporting shaft 25 is a hollow short shaft having an inner hole 25-1, one end of which is fixedly connected with the spring 24 The other end is rotatably coupled to the support shaft mount 26 by a bearing, the support shaft mount 26 is fixed to the horizontal support frame 22, and the weft side yarn 11 is from the spring support shaft 25.
  • the motor 27 - 1 drives the spring
  • the horizontal support frame 22 is a rectangular plate-like member; the spring 24, the spring support shaft 25, the support shaft mount 26, and the drive for driving the spring support shaft 25 to rotate
  • the mechanism 27 has two, respectively, and is symmetrically disposed on both sides of the horizontal support frame 22 in the axial direction of the rotary shaft 8, as shown in Figs. 1, 2, 4, 5, 6, and 9.
  • the fixed shaft 23 is a hollow shaft having an inner hole 23-1, and the fixed shaft 23 and the horizontal support frame 22 are The shaft of one end of the fixed connection is provided with a through radial through hole 23 - 2; and the frame 1 is provided with two weft yarn bobbins 29 wound around the weft side yarn 11, which are The weft yarns 11 are respectively unwound from the weft yarn bobbins 29, and sequentially pass through the inner holes 23-1 of the fixed shaft 23, the radial through holes 23-2, and the inner holes 25 of the spring support shaft 25. -1 and the inner bore of the spring 24 are disposed parallel to each other and symmetrically disposed on both axial sides of the rotary shaft 8.
  • the fixed shaft 23 is a solid shaft
  • the horizontal support frame 22 is provided with two weft yarn bobbins 29, the ⁇
  • the weft yarns 11 are respectively unwound from the weft yarn bobbins 29, and sequentially pass through the inner holes 25-1 of the spring support shaft 25 and the inner holes of the springs 24, and are disposed in parallel with each other symmetrically on the rotating shaft. 8 axial sides.
  • the weft cylinder mounting disk 9 and the threading on the rotating shaft 8 of the present invention A disc-shaped threading disc 30 is also fixedly mounted between the tube mounting discs 10, and a plurality of through holes 30 through which the weft yarns unwound on the weft bobbin 9-1 are inserted are opened.
  • - 1 as shown in Figures 1, 2, 3, 8, 9, and 16.
  • the winding device 7 includes a winding roller 31 and a support frame having a horizontally disposed bottom plate 32 and two vertical members. a straight side plate 33, the winding device further comprising a driving mechanism for driving the winding roller 31 to rotate, a rotating shaft 34 between the two side plates 33, and two respectively There is one of the winding rollers 31, and the two winding rollers 31 are distributed in parallel with each other on the axial sides of the rotating shaft 34, and are respectively rotated between the two opposite ends 35 .
  • the rotary shaft 34 is rotatably mounted between the two side plates 33 by two seat bearing 41 which are respectively attached to both end portions thereof.
  • the driving mechanism for driving the winding roller 31 includes a motor 42, a driving sprocket 43 driven to rotate by the motor 42, and a three-row chain rotatably mounted on the shaft end of the rotating shaft 34.
  • the wheel 48, the driven gear 48 is mounted on the axial end of the take-up roll 31.
  • the driving sprocket 43 is mounted on the reduction gear output shaft 42-1 at the front end of the motor 42; the two winding rollers 31 are distributed in parallel and symmetrically on both sides of the axial direction of the rotating shaft 34.
  • the clutch 46 is preferably a magnetic powder clutch.
  • the clutch is in a connected state when the power is turned on, so that the torque can be transmitted, so that the double-row sprocket 45 can drive the driving gear 47 to rotate through the clutch 46; when the power is turned off, the magnetic powder
  • the clutch is in a free state and cannot transmit torque, so that the double-row sprocket 45 is disconnected from the driving gear 47 through the clutch 46.
  • the clutch 46 is fixedly mounted on the branch 35 via the support base 49.
  • the driving mechanism for rotating the driving shaft 34 includes a motor 50, a driving gear 51 driven by the motor 50, and a driven gear 52 meshing with the driving gear 51.
  • the driven gear 52 is mounted on the rotating shaft 34. On the shaft end.
  • the driving gear 51 is mounted on the reduction gear output shaft 50-1 below the motor 50.
  • a plurality of rollers 53 are further disposed at the bottom of the bottom plate 32.
  • the present invention preferably provides a roller 53 at each of the four corners of the bottom of the bottom plate 32, below each roller 53.
  • a guide 54 is provided which causes the roller 53 to roll in the longitudinal direction of the frame 1, the rail segment 54 being fixedly connected to the ground.
  • the operation of the device 7 of the present invention is as follows: Referring to Fig. 14, the driving sprocket 43 is rotated by the motor 42, the driving sprocket 43 drives the three rows of sprocket wheels 44 through the chain 55, and the three rows of sprocket wheels 44 are rotated by the chain 55.
  • the double-row sprocket 45 rotates, when the roller 31 above the rotating shaft 34 winds up the composite cloth, the magnetic powder clutch 46 above the rotating shaft 34 is energized, and the magnetic powder clutch 46 below is powered off, so that the double-row sprocket 45 is turned on.
  • the magnetic powder clutch 46 of the itJ side drives the driving gear 47 to rotate synchronously, and the driving gear 47 rotates to drive the driven gear 48 to rotate, and then drives the winding roller 31 to rotate and wind the composite cloth.
  • the magnetic powder clutch 46 under the rotating shaft 34 is powered off, The torque cannot be transmitted, so the roller 31 below the rotating shaft 34 does not rotate.
  • the upper f-powder clutch 46 is deenergized, the lower magnetic powder clutch 46 is energized, and the motor 50 is started, and the rotating shaft 34 is rotated by the meshing transmission of the driving gear 51 and the driven gear 52.
  • the composite fabric produced by the present invention preferably has a warp layer 2 - 2, a layer of weft layer 9 which are sequentially laminated from top to bottom. 2.
  • a four-layer composite fabric composed of a layer of warp yarn 2-2 and a layer of non-woven fabric or woven fabric or warp knitted fabric 13-1.
  • a preferred operation of the warp and weft-knitted nonwoven composite cloth forming machine of the present invention is as follows: Referring to Figures 1 to 18, the rotary shaft 8 is driven to rotate by the motor 21 through the chain and the sprocket transmission mechanism 21 - 1 .
  • the springs 24 symmetrically disposed on the front and rear sides of the horizontal support frame 22 are driven to rotate by the motor 27-1 through the synchronous wheel, the timing belt transmission mechanism 27-2, and the spring support shaft 25, and the crepe yarns 11 are respectively from the weft yarn side 29 is unwound and sequentially passes through the inner hole 23 - 1 of the fixed shaft 23, the radial through hole 23 - 2, the inner hole 25 - 1 of the spring support shaft 25, and the inner hole of the spring 24 are arranged parallel to each other and symmetrically
  • the weft yarns 9 - 1 - 1 are respectively unwound from the weft cylinders 9 - 1 mounted on the weft cylinder mounting disk 9 , passing through the through holes 30 - 1 in the threading tray 30, through
  • the threading tube 10-1 mounted on the threading tube mounting disk 10, at the same time, the weft cylinder mounting disk 9, the threading disk 30 and the threading tube mounting disk 10 are rotated together by the rotating shaft 8, so that
  • the weft yarn 11 On the yarn 11, and as the weft yarn 11 is rubbed under the friction of the upper and lower rubber rollers 5-2, it is moved forward along the lateral direction of the frame 1 to complete the weft and form the weft layer 9 - 2, at the same time, the two warp layers 2 - 2 pulled by the two delivery devices 3 through the warp rollers 3 - 1 are guided by the yarn guide rollers 18 mounted on the top, bottom and middle of the frame 1, Separately placed on the upper and lower sides of the weft layer 9-2, the non-woven fabric or woven fabric or warp-knitted fabric 13-1 is unwound from the cloth roll 13 of the feeding device 12, so that it is superposed in order from top to bottom.
  • the warp and weft-knitted nonwoven composite cloth forming machine of the invention not only has high wefting speed, but also can be used for high-speed weaving, and can be prepared by a layer of warp yarn layer, a layer of weft yarn layer and a layer of non-woven fabric.
  • the present invention has a simple structure, an occupation area, and occupation. The space is small, the work is reliable, the yarn utilization rate is high, and good results are obtained.

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  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
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Abstract

一种经纬纱叠合非织造复合布成型机，包括机架（1）、经纱架（2）、送经装置（3）、旋转式铺纬装置（4）、上胶装置（5）、烘干装置（6）和收卷装置（7），所述铺纬装置（4）包括旋转轴（8），安装在旋转轴（8）上的纬纱筒安装盘（9）和穿纱管安装盘（10）以及分别设置在旋转轴（8）轴向两侧的二根纬纱边纱（11）；纬纱筒安装盘（9）上安装有纬纱筒（9-1），穿纱管安装盘（10）上安装有穿纱管（10-1），纬纱边纱（11）位于穿纱管（10-1）的出纱端内侧；旋转轴（8）由驱动机构驱动转动，纬纱边纱（11）沿机架（1）的横向运动，旋转轴（8）转动时将纬纱（9-1-1）铺设在二根纬纱边纱（11）之间形成纬纱层（9-2），经纱层（2-2）与纬纱层（9-2）以叠置的方式依次经上胶装置（5）上胶和烘干装置（6）烘干后，由收卷装置（7）卷绕成布卷。该成型机铺纬速度高，能制备出三层或四层叠合在一起的复合布，结构简单，纱线利用效率高，占地面积小。

Description

Figure imgf000003_0001
经纬纱叠合非织造复合布成型机 技术领域
本发明涉及一种纺织枳 4成设备， 特别是涉及一种用于制造经纬纱叠合非 织造复合布的成型机。
背景技术
现有的经纬纱叠合非织造复合布成型机， 如中国发明专利申请， 申请号 为 201010148904.0, 名称为经纬交叠无织造复合材料的加工设备所公开的一 种结构， 该设备包括依次连接的纱架、 牵引怖丝装置、 张力调节装置、 送线 装置、 喷胶装置、 浸渍装置、 烘干装置、 消静电装置以及收卷装置， 所述的 纱架分为经纱架和纬纱架， 经纱架上的经纱、 纬纱架上的纬纱分别通过牵引 怖丝装置和张力调节装置后交叠形成薄片状^ 薄片状«才通过送线装置 i^喷胶装置进行喷胶并制成基材片， 然后进入浸渍装置， 浸渍后的基材进 入烘干装置干燥， 然后消除静电进入收卷装置收卷为成品； 所述的送线装置 包括经紗送线台和纬纱送线台， 所述的喷 置上设置有积狨手、 喷粉加热 机、 压平和切断装置。
这种结构的加工设备存在以下几个方面的缺陷， 即一方面， 该设备的铺 纬速度较低， 不能适合高速编织， 生产效率较低， 另一方面， 该设备的结构 复杂， 制造成本高， 而且安装蜂纱筒的纬纱架的占地面积和占用空间较大， 导致整机占地面积和占用空间大， 再一方面， 该设备制造出的复合布仅由一 层经纱和一层纬纱交叠而成， 强度较低， 适用领域较窄， 另夕卜， 该设备的纱 线利用率也较低。
发明内容
本发明要解决的技术问«_提供一种不仅铺纬 it ^高， 从而能适用于高 速编织， 而且结构简单、 占地面积和占用空间较小、 纱线利用率高， 并且能 制备出高强度、 适用领域更为广泛的复合布的经纬纱叠合非织造复合布成型 机。
为解决上述技术问题， 本发明采用这样一种经纬纱叠合非织造复合布成 型机， 包括： 机架， 经纱架， 在该经纱架上安装有若干个盘绕着经纱的经纱 筒， 送经装置， 具有至少一 >转动地安装在所述机架上的经纱罗拉辊， 所述 经纱罗拉辊转动时将所述经纱筒上的经纱牵出， 并形成由相互平行的经纱排 列而成的经纱层， 上胶装置， 具有盛载胶水的胶水槽和转动地安装在所述机 架上的若干个上胶辊， 烘干装置， 具有至少一才 令动地安装在所述机架上的 加热辊， 》| 装置，通过该 装置将复合布卷绕成布卷，该成型 to包括: 旋转式铺纬装置， 该铺纬装置包括转动地安装在所述机架上的旋转轴， 相互 间隔一定距离固定安装在所述旋转轴上的纬纱筒安装盘和穿纱管安装盘， 以 及分别设置在所述旋转轴轴向两侧的 艮纬纱边纱； 所述纬纱筒安装盘上安 装有若干个盘绕着纬纱的纬纱筒， 所述穿纱管安装盘上安装有若干个供所述 纬纱筒上退绕的玮纱穿入的穿纱管， 所述 纱边纱位于所述穿纱管的出纱端 内侧； 所述旋转轴由驱动机构驱动转动， 所述纬纱边纱沿所述机架的横向运 动； 所述旋转轴转动时将所述玮纱筒上的纬纱牵出， 并将纬纱铺设在所述二 根纬纱边纱之间形成纬紗层， 所述经纱层与所述纬紗层以叠置的方式依次经 所述上胶装置上月交和烘干装置烘干后， 由所述收卷装置卷绕成布卷。
作为本发明的一种改进， 该成型机还包括一个设置在所述上胶装置下方 的送布装置， 该送布装置由送布小车和由无纺布或机织布或经编织物卷绕成 的布卷构成， 所述送布小车主要由底板、 固定安装在所述底板两侧的二个侧 板以及转动地安装在所述二个側板之间的转轴构成， 所述布卷套装在所述转 轴上； 所述上錄置中的上胶贿 艮， 该 艮上胶辊以上下对置的方式转 动地安装在所述机架上且下方的一 ^由电才；1 区动转动； 所述经纱层、 铺设在 经编织物以叠置的方式从所述二 4艮上胶棍的中间穿过， 并在! ^ 胶辊的 ^ 擦传动下沿所述机架的横向向前运动。
作为本发明的另一种改进， 所述的送经装置有二个且沿所述机架的竖直 方向间隔一定距离设置， 由所述二个送经装置牵出的二个经纱层经安装在所 述机架顶部、底部和中部的导纱辊引导后，分别置于所述纬纱层的上下两侧。
作为本发明的一种优选实施方式， 所述纬纱筒安装盘和穿纱管安装盘为 圆盘状的板状构件， 所述若干个纬纱筒沿所述纬纱筒安装盘的周向均布， 所 述穿纱管为 L形的中空管， 该穿纱管的数量与纬纱筒的数量相同且呈放射状 均布在所述穿纱管安装盘上， 所述驱动机构由电机和链条、 链轮传动机构构 成， 所述旋转轴由电机通过链条、 链轮传动机构驱动转动。
采用这样的结构后， 本发明在铺締时， 纬纱分别从安装在纬纱筒安装盘 上的玮纱筒上退绕， 穿过安装在穿纱管安装盘上的穿纱管， 与此同时， 旋转 轴由驱动机构驱动转动 , 带动固定安装在其上的纬纱筒安装盘和穿纱管安装 盘一同旋转，这样每根絆纱分别绕在穿纱管的出纱端内侧的^ ■纬纱边纱上， 并随着纬纱边纱沿机架的横向运动形成一个独立的纬纱层而完成铺纬。
因此， 本发明中的旋转式铺纬结构与现有技术的平铺式铺纬结构相比， 具有铺纬速度高， 能适用于高速编织， 纱线利用率高的优点， 而且， 由于本 发明没有采用占地面积和占用空间大的纬纱架， 而是采用将玮纱筒安 ^^旋 转轴上的纬纱筒安装盘上，本发明的纬纱筒安装盘优选为圆盘状的板状构件， 因此， 大大节省了整机的占地面积和占用空间。
而且， 由于本发明的旋转式铺纬装置形成一个铺设在_ ^艮纬纱边纱之间 的独立的纬纱层， 因此， 一方面， 当本发明在上胶装置的下方设置一个送布 装置， 该送布装置由送布小车和由无纺布或机织布或经编织物卷绕成的布卷 构成时， 则可制造出由一层经纱层、 一层纬纱层和一层无纺布或机织布或经 编织物三层叠合在一起的复合布。 另一方面， 当本发明设置二个送经装置， 且由该二个送经装置牵出的二个经紗层分别置于纬纱层的上下两侧时， 则可 制造出由上至下依次叠合在一^的一层经纱层、 一层纬纱层、 一层经纱层和 一层无纺布或机织布或经编织物四层结构的复合布。 由此可见， 本发明能制 备出高强度、 能作为风电设备、 船舶等增强材料以及墙体等保温材料的复合 布， 而现有技术中的成型机仅能制备出由一层经纱层和一层纬纱层交叠而成 的复合布， 因此， 本发明的复合布强度更高， 应用领域更为广泛。
另外， 由于本发明的结构较为简单， 因此， 制造成本也 4支低。
作为本发明的另一种优选实施方式， 在所述经纱架与送经装置之间还设 有穿纱板， 该穿纱板上密布有供所述经纱筒上退绕的经纱穿入的穿纱孔； 所 述送经装置中的经纱罗 4立辎有 艮， 该^^经纱罗拉辊平行设置且其中一根 由电枳 区动转动。 采用这样的结构后， 一方面， 经纱罗^ 由电枳 4区动转动 时构成积极式送经， 从而使送经更可靠， 另一方面， 当经纱罗拉辊转动时， 经纱筒上的经纱经过穿纱板后牵出， 这样更能保证经纱层中的经纱能相互平 行地排列。
作为本发明的进一步改进， 所述旋转式铺纬装置还包括一个可将穿纱管 旋转轴是一根具有内孔的中空轴， 所述纬纱输送才^勾包 ϋ置在所述穿纱管 的出纱端内侧的水平支承架、 固定轴、 弹簧、 弹簧支承轴、 支承轴安装座和 驱动所述弹簧支 由转动的驱动 * 勾； 所述固定轴的一端穿 it^斤述旋转轴的 内孔并通过支座固定安^ 所述机架上， 该固定轴的另一端与所述水平支承 架固定连接； 所述弹簧支承轴是具有内孔的中空短轴， 其一端与所述弹簧固 定连接， 另一端与所述支 轴安装座转动连接， 所述支承轴安装座固定安装 在所述水平支 7?架上， 所述纬纱边纱从所述弹簧支承轴的内孔和弹簧内孔穿 过； 所述驱动机构由电机和同步轮、 同步带传动机构构成， 所述弹簧支承轴 由电机通过同步轮、 同步带传动机构驱动转动。
在本发明中， 所述水平支承架是一长方形板状构件； 所述弹簧、 弹簧支 承轴、 支承轴安装座和驱动所述弹簧支承轴转动的驱动机构分别有二个， 且 沿所述旋转轴的轴向， 对称地设置在水平支承架的两侧。 采用这样的结构后， 本发明在铺纬时， 纬纱分别从安装在纬纱筒安装盘 上的纬纱筒上退绕， 穿过安装在穿纱管安装盘上的穿纱管， 与此同时， 旋转 轴由驱动机构驱动转动， 带动固定安装在其上的纬紗筒安装盘和穿纱管安装 盘一同旋转， 这 ^根纬纱分别绕在水平支承架的弹簧上， 绕在弹簧上的纬 纱随着弹簧支承轴及弹簧的旋转快速送出弹簧后， 绕在纬纱边纱上， 并随着 纬纱边纱沿机架的横向运动从而完成铺纬，因此，本发明采用这样的结构后， 能将穿纱管的出纱端处的纬纱快速输送至所述纬纱边纱进行铺纬， 使铺纬速 度更快， 生产效率更高。
在本发明中， 所述固定轴是一根具有内孔的中空轴， 在该固定轴与所述 水平支承架固定连接的一端的轴身上开设有一个贯穿的径向通孔； 在所述机 架上设有二个纬纱边纱筒，所述 艮纬纱边纱分别从所述纬纱边纱筒上退绕， 并依次穿过所述固定轴的内孔、 径向通孔、 弹簧支承轴的内孔以及弹簧内孔 后相互平行、 对称地设置在所述旋转轴的轴向两侧。 这种纬纱边纱的布线结 构更合理， 操作筒便， 更方便纬纱边纱筒的安装和更换。
在本发明中， 在所述旋转轴上的纬纱筒安装盘与穿纱管安装盘之间还固 定安装有一个圆盘状的穿纱盘， 在该穿纱盘上开设有若干个供所述纬纱筒上 退绕的纬纱穿入的通孔。 采用这样的结构， 能使从纬纱筒上退绕的纬纱更稳 定、 可靠地穿入穿纱管， 从而使铺纬工作更可靠。
作为本发明的又一种改进， 所述 装置包括 辊和支承架， 所述支 承架具有一个水平设置的底板和二个竖直设置的侧板， 该卷取装置还包括一 个用于驱动所述卷布辊转动的驱动机构、 一个转动地安装在所述二个侧板之 间的转轴、 二个分别固定安装在所述转轴两端部的支承板以及用于驱动所述 转轴转动的驱动机构； 所述卷布辊有二个， 该二个卷布^ ^目互平行地分布在 所述转轴的轴向两侧且分别转动地安笨在所述二个支承板之间。 釆用这样的 结构后， 由于卷布辊由驱动机构直接驱动转动， 因而工作时卷布辊的收卷速 度高， 提高了生产效率， 又由于卷布辊有二个， 在工作时对复合布进行交替 收卷， 因此使收卷的布量提高了一倍。
附图说明
以下结合附图对本发明的具体实施方式作进一步的详细说明。
图 1为本发明经纬纱叠合非织造复合布成型机的一种结构示意图。
图 2为本发明中旋转式铺纬装置的一种结构示意图。
图 3为本发明中旋转式铺纬装置的一种剖视示意图，图中未示纬纱边纱。 图 4为本发明中旋转式铺纬装置的一种优选实施方案示意图。
图 5为本发明中旋转式铺玮装置的纬纱边纱的一种优选布线方案示意 图。 图 6为本发明中旋转式铺纬装置的纬纱边纱的另一种布线方案示意图。 图 7为本发明中旋转式铺纬装置的水平支承架的一种结构示意图。
图 8为本发明中旋转式铺纬装置的纬纱筒安装盘、 穿纱盘和穿纱管安装 盘安装在旋转轴上的一种结构示意图。
图 9为本发明中旋转式铺纬装置的一种铺纬状态示意图。
图 10为本发明中上紋装置的一种结构示意图。
图 11为本发明中送布装置的一种结构示意图。
图 12为本发明中烘干装置的一种结构示意图。
图 13为本发明中烘干装置的加热辊的一种传动结构示意图。
图 14为本发明中 装置的一种结构示意图。
图 15为本发明中穿纱板的一种结构示意图。
图 16为本发明经纬纱叠合非织造复合布成型机的一种工作状态示意图。 图 17为本发明经纬纱叠合非织造复合布成型机制备出的一种复合布结 构示意图。
图 18为图 17的仰视示意图。
具体实施方式
参见图 1至图 18所示的一种经纬纱叠合非织造复合布成型机， 包括：机 架 1 , 经纱架 2， 在该经纱架 2上安装有若干个盘绕着经纱的经纱筒 2 - 1; 送经装置 3， 具有至少一^ 动地安装在所述机架 1上的经纱罗拉辊 3 - 1 , 所述经纱罗拉辊 3 - 1转动时将所述经纱筒 2 - 1上的经纱牵出， 并形成由相 互平行的经纱排列而成的经纱层 2 - 2; 上絲置 5, 具有盛载胶水的胶 5 - 1和转动地安装在所述机架 1上的若干个上胶 4 5 - 2; 烘干装置 6,具有 至少一根转动地安装在所述机架 1上的加热辊 6 - 1; 收卷装置 7， 通过该收 卷装置 7将复合布卷绕成布卷， 该成型机还包括： 旋转式铺纬装置 4, 该铺 纬装置包括转动地安^^所述机架 1上的旋转轴 8, 相互间隔一定距离固定 安装在所述旋转轴 8上的纬纱筒安装盘 9和穿纱管安装盘 10，以及分别设置 在所述旋转轴 8轴向两侧的 纬纱边纱 11;所述纬纱筒安装盘 9上安装有 若干个盘绕着纬纱的纬纱筒 9 - 1， 所述穿纱管安装盘 10上安装有若干个供 所述纬纱筒 9 - 1上退绕的纬纱穿入的穿纱管 10 - 1 , 所述蜂纱边纱 11位于 所述穿纱管 10 - 1的出纱端 10 - 1 - 1内侧；所述旋转轴 8由驱动机构驱动转 动，所述纬纱边纱 11沿所述机架 1的横向运动；所述旋转轴 8转动时将所述 纬纱筒 9 - 1上的纬纱 9 - 1 - 1牵出，并将纬纱 9 - 1 - 1铺设在所述 · ^艮纬纱 边紗 11之间形成纬紗层 9 - 2; 所述经纱层 2 - 2与所述 纱层 9 - 2以叠置 的方式依次经所述上 置 5上胶和烘干装置 6烘干后， 由所述收卷装置 7 卷绕成布卷。 在本发明中， 如图 1、 11、 16所示， 该成型机还包括一个设置在所述上 胶装置 5下方的送布装置 12, 该送布装置 12由送布小车和由无纺布或机织 布或经编织物 13 - 1卷绕成的布卷 13构成， 所述送布小车主要由底板 14、 固定安装在所述底板 14两侧的二个側板 15以及转动地安装在所述二个側板 15之间的转轴 16构成， 所述布卷 13套装在所述转轴 16上， 另外， 为使送 布小车的工作更方更和移动更准确，可在所述底板 14上安装一些滚轮 14-1 和在滚轮 14 - 1的下方安装引导滚轮 14 - 1作直线运动的导轨 14 - 2。如图 1、 10、 16所示， 所述上胶装置 5中的上胶辊 5-2有_ ^艮， 该^ f艮上胶棍 5-2 以上下对置的方式通过带座轴承转动地安装在所述机架 1上且下方的一根由 电机 17驱动转动， 所述经紗层 2-2、铺设在所述二根綿纱边纱 11之间的纬 纱层 9-2以及从所述布卷 13上退绕的无纺布或机织布或经编织物 13 - 1以 叠置的方式从所述 艮上胶辊 5 - 2的中间穿过， 并在 上胶辊 5 - 2的摩 擦传动下沿所述机架 1的横向向前运动。如图 10所示，本发明下方的上胶棍 5 - 2浸没在胶 曹 5 - 1的胶水内， 这样当电机 17通过链条、链轮传动才 勾 17 - 1驱动下方的上胶辊 5 - 2转动时，其辊身上的胶水则涂布在经纱层 2 - 2、 纬纱层 9-2和无纺布或机织布或经编织物 13 - 1上并使它们粘结在一起;另 外， 上方的上胶辊 5 - 2优选通过链轮、 链条与下方的上胶辊 5 -2相连， 这 样当下方的上胶辊 5 - 2由电机 17驱动转动时，上方的上胶辊 5 - 2也同时旋 转。
在本发明中， 如图 1、 16、 17、 18所示， 所述的送经装置 3优选有二个 且沿所述机架 1的竖直方向间隔一定距离设置， 由所述二个送经装置 3牵出 的二个经纱层 2-2经安装在所述机架 1顶部、 底部和中部的导纱辊 18引导 后，分别置于所述纬纱层 9- 2的上下两側。本发明采用这样的结构后，则可 制造出由上至下依次叠合在"^的一层经纱层 2-2、一层纬纱层 9 - 2、一层 经纱层 2- 2和一层无纺布或机织布或经编织物 13 - 1构成的四层结构复合 布。
如图 1、 15、 16所示， 在所述经纱架 2与送经装置 3之间还设有穿纱板 19，该穿纱板 19上密布有供所述经紗筒 2 - 1上退绕的经纱穿入的穿纱孔 19
- 1; 所述送经装置 3中的经纱罗拉辊 3-1优选有 · ^艮， 该二根经纱罗拉辊 3 - 1平行设置且其中一根由电机 20驱动转动， 本发明在^^经紗罗 昆 3
- 1的轴端还设置一对啮合的齿轮 3 -2，这样当其中一根由电机 20驱动转动 时， 另一根也同时转动。 采用这样的结构， 一方面， 经纱罗拉 3-1由电机 20驱动转动时构成积极式送经， 从而使送经更可靠， 另一方面， 当经纱罗拉 辊 3-1转动时，经纱筒 2-1上的经纱经过穿纱板 19后牵出，这样更能保证 经纱层 2-2中的经纱能相互平行地排列， 从而更好地保证复合布的质量。 如图 1、 12、 13、 16所示， 本发明烘干装置 6中的加热辊 6 - 1优选有四 根， 在每根加热辊 6 - 1的轴端均设置一个链轮 39， 这样由安装在机架 1上 的电机 40通过各链轮 39及链条 39 - 1驱动各加热辊 6 - 1旋转，另夕卜，本发 明通过在各加热辊 6 - 1内通入加热油或通过电加热使各加热辊 6 - 1的温度 升高， 从而将经过其辊身的复合布烘干。
作为本发明的一种优选实施方式， 如图 1、 2、 3、 8、 9所示， 所述 纱 筒安装盘 9和穿纱管安装盘 10为圓盘状的板状构件，所述若干个纬纱筒 9 - 1沿所述締纱筒安装盘 9的周向均布， 所述穿纱管 10 - 1为 L形的中空管， 该穿纱管 10 - 1的数量与纬纱筒 9 - 1的数量相同且呈放射状均布在所述穿纱 管安装盘 10上，在本发明中，所述旋转轴 8可通过安装在其两端轴身上的带 座轴承 36从而转动地安装在所述机架 1上， 所述带座轴承 36与机架固定连 接,所述纬纱筒安装盘 9和穿纱管安装盘 10可通过悍接或紧定螺钉从而固定 安装在所述旋转轴 8上，所述穿紗管 10 - 1和纬纱筒 9 - 1的数量优选在 6 ~ 12个之间，穿纱管 10 - 1可通 it 接板 10 - 2固定安^^所述穿纱管安装盘 10上， 所述驱动机构由电机 21和链条、 链轮传动机构 21 - 1构成， 在实施 时， 可将一个双排链轮 37 - 1固定安装在所述旋转轴 8上， 另一个默排链轮 37 - 2固定安 电机 21的输出轴上， 这样旋转轴 8由电机 21通过链条、 链轮传动 21 - 1驱动转动。
参见图 1至图 9， 本发明的旋转式铺纬装置 4还包括一个可将穿纱管 10
- 1的出纱端 10 - 1 - 1处的纬纱快速输送至所述纬纱边纱 11进行铺纬的纬 纱输送才 U勾；所述旋转轴 8是一根具有内孔 8 - 1的中空轴，所述纬纱输送机 构包括设置在所述穿纱管 10 - 1的出紗端 10 - 1 - 1内侧的水平支承架 22、 固定轴 23、 弹簧 24、 弹簧支承轴 25、 支承轴安装座 26和驱动所述弹簧支承 轴 25转动的驱动才 勾 27； 所述固定轴 23的一端穿 斤述旋转轴 8的内孔 8
- 1并通过支座 28固定安^^所述机架 1上， 该固定轴 23的另一端与所述 水平支承架 22固定连接， 本发明中， 为使固定轴 23的安装更加可靠， 在旋 转轴 8的内孔 8 - 1与固定轴 23之间: ^置二个轴承 38;所述弹簧支承轴 25 是具有内孔 25― 1的中空短轴，其一端与所述弹簧 24固定连接，另一端通过 轴承与所述支承轴安装座 26转动连接， 所述支承轴安装座 26固定安 ¾^所 述水平支承架 22上， 所述纬纱边纱 11从所述弹簧支承轴 25的内孔 25 - 1 和弹簧 24内孔穿过； 所述驱动才; ^勾 27由电机 27 - 1和同步轮、 同步带传动 机构 27 - 2构成， 图中未示同步带，所述弹簧支承轴 25由电机 27 - 1通过同 步轮、 同步带传动才 Μ勾 27 - 2驱动转动。 在铺纬时， 当电机 27 - 1驱动弹簧
25以及固定在弹簧支承轴 25一端的弹簧 24一同旋转时,则将穿纱管 10 - 1的出纱端 10 - 1 - 1处的纬纱 9 - 1 - 1随着弹簧 24的旋转快速送出弹 簧 24后绕在纬纱边纱 11上， 并随着纬纱边纱 11在 艮上胶辊 5 - 2的摩擦 力牵拉下以及卷布辊 31的牵拉下沿机架 1的横向向前运动从而完成铺纬。在 本发明中，如图 7所示，所述水平支承架 22是一长方形板状构件； 所述弹簧 24、 弹簧支承轴 25、 支承轴安装座 26和驱动所述弹簧支承轴 25转动的驱动 机构 27分别有二个， 且沿所述旋转轴 8的轴向， 对称地设置在水平支承架 22的两侧， 如图 1、 2、 4、 5、 6和 9所示。
作为本发明的一种优选实施方式， 如图 3、 4、 5 所示， 所述固定轴 23 是一根具有内孔 23 - 1的中空轴， 在该固定轴 23与所述水平支承架 22固定 连接的一端的轴身上开设有一个贯穿的径向通孔 23 - 2; 在所述机架 1上设 有二个盘绕着纬紗边纱 11的纬纱边紗筒 29,所述 · ^艮纬纱边纱 11分别从所 述纬纱边纱筒 29上退绕， 并依次穿 it ^斤述固定轴 23的内孔 23 - 1、 径向通 孔 23 - 2、 弹簧支承轴 25的内孔 25 - 1以及弹簧 24内孔后相互平行、 对称 地设置在所述旋转轴 8的轴向两侧。
作为本发明的另一种优选实施方式，如图 6所示，所述固定轴 23是一根 实心轴， 在所述水平支承架 22上设有二个纬纱边纱筒 29， 所述^ ^纬纱边 纱 11分别从所述纬纱边纱筒 29上退绕，并依次穿过所述弹簧支承轴 25的内 孔 25 - 1以及弹簧 24内孔后相互平行、对称地设置在所述旋转轴 8的轴向两 侧。
为使从纬纱筒 9 - 1上退绕的纬纱 9 - 1 - 1更稳定、 可靠地穿入穿纱管 10 - 1 , 本发明在所述旋转轴 8上的纬纱筒安装盘 9与穿纱管安装盘 10之间 还固定安装有一个圆盘状的穿纱盘 30， 在该穿纱盘 30上开设有若干个供所 述纬纱筒 9 - 1上退绕的纬纱穿入的通孔 30 - 1 , 如图 1、 2、 3、 8、 9、 16所 示。
作为本发明的一种优选实施方式， 如图 1、 14、 16所示， 所述收卷装置 7包括卷布辊 31和支承架， 所述支承架具有一个水平设置的底板 32和二个 竖直设置的侧板 33, 该卷取装置还包括一个用于驱动所述卷布辊 31转动的 驱动才 、 一个转动地安^^所述二个侧板 33之间的转轴 34、 二个分别固 才构； 所述卷布辊 31有 个， 该二个卷布辊 31相互平行地分布在所述转 轴 34的轴向两侧且分别转动地安^^所述二个支 反 35之间。在本发明中， 所述转轴 34通过分别安装在其两端部的二个带座轴承 41， 从而转动地安装 在所述二个侧板 33之间。
如图 14所示， 所述的驱动卷布辊 31转动的驱动机构包括电机 42、 由所 述电机 42驱动转动的主动链轮 43、转动地安装在所述转轴 34轴端上的三排 链轮 44、由所 i ^棑链轮 44带动的双排链轮 45、由所述双排链轮 45通过离 轮 48, 所述被动齿轮 48安装在所述卷布辊 31的轴端上。 在本发明中， 所述 主动链轮 43安装在电机 42前端的减速箱输出轴 42 - 1上； 所述二个卷布辊 31相互平行、对称地分布在所述转轴 34的轴向两侧， 所述离合器 46优选为 磁粉离合器， 该离合器在接通电源时处于连接状态， 从而能传递扭矩， 这样 双排链轮 45能通过该离合器 46带动主动齿轮 47旋转； 当断开电源时，磁粉 离合器处于自由状态， 不能传递扭矩， 这样双排链轮 45通过该离合器 46断 开与主动齿轮 47的连接，另夕卜， 离合器 46通过支承座 49固定安装在所述支 35上。
所述的驱动转轴 34转动的驱动机构包括电机 50、由所述电机 50驱动转 动的主动齿轮 51以及与所述主动齿轮 51啮合的被动齿轮 52，所述被动齿轮 52安装在所述转轴 34的轴端上。 在本发明中， 如图 14所示， 所述主动齿轮 51安^^电机 50下方的减速箱输出轴 50 - 1上。
如图 1、 14、 16所示， 在所述底板 32的底部还设有若干个滚轮 53, 本 发明优选在底板 32底部的四个角部各设置一个滚轮 53，在每个滚轮 53的下 方设置使该滚轮 53沿机架 1的纵向滚动的导 54，所述导轨段 54与地面 固定连接。
本发明》1 装置 7的工作过程如下： 参见图 14, 由电机 42驱动主动链 轮 43转动， 主动链轮 43通过链条 55带动三排链轮 44转动， 三排链轮 44 转动时通过链条 55带动双排链轮 45转动， 当^ Ji]转轴 34上方的 辊 31 收卷复合布时， 则将转轴 34上方的磁粉离合器 46通电， 下方的磁粉离合器 46断电， 这样双排链轮 45通 itJ方的磁粉离合器 46带动主动齿轮 47同步 转动，主动齿轮 47转动时带动被动齿轮 48转动，继而带动卷布辊 31转动收 卷复合布， 此时， 由于转轴 34下方的磁粉离合器 46断电， 不能传递扭矩， 因而转轴 34下方的 辊 31不会旋转。 当转轴 34上方的卷布辊 31 完 成后， 将上方的 f兹粉离合器 46断电， 下方的磁粉离合器 46通电， 并启动电 机 50, 通过主动齿轮 51和被动齿轮 52的啮合传动带动转轴 34旋转， 转轴 34旋转时， 带动支承板 35和二个卷布辊 31—起旋转， 从而使上、 下方的卷 布辊 31位置互换， 这样下方的卷布辊 31可替换上方的卷布辊 31继续卷布。
作为本发明的一种优选实施方式，如图 17、 18所示，本发明制造出的复 合布优选由上至下依次叠合在一起的一层经纱层 2 - 2、一层纬纱层 9 - 2、一 层经纱层 2 - 2和一层无纺布或机织布或经编织物 13 - 1构成的四层结构复合 布。
本发明经纬纱叠合非织造复合布成型机的一种优选工作过程如下： 参见 图 1至图 18, 旋转轴 8由电机 21通过链条、链轮传动机构 21 - 1驱动转动， 对称地设置在水平支承架 22前后两側的弹簧 24由电机 27 - 1通过同步轮、 同步带传动机构 27-2及弹簧支承轴 25驱动转动， 艮玮纱边纱 11分别从 纬纱边纱筒 29上退绕，并依次穿过固定轴 23的内孔 23 - 1、径向通孔 23 - 2、 弹簧支承轴 25的内孔 25 - 1以及弹簧 24内孔后相互平行、 对称地设置在旋 转轴 8的轴向两侧， 纬纱 9 - 1 - 1分别从安装在纬纱筒安装盘 9上的纬纱筒 9-1上退绕， 经过穿纱盘 30上的通孔 30-1, 穿过安装在穿纱管安装盘 10 上的穿纱管 10-1, 与此同时， 纬纱筒安装盘 9、 穿纱盘 30和穿纱管安装盘 10在旋转轴 8的带动下一起旋转，这样每根纬纱 9-1-1分别绕在水平支承 架 22前后两侧的弹簧 24上， 绕在弹簧 24上的玮纱 9-1-1随着弹簧 24的 旋转送出弹簧 24后，绕在纬纱边纱 11上，并随着纬纱边纱 11在上下设置的 艮上胶辊 5 - 2的摩擦牵拉下沿机架 1的横向向前运动完成铺纬并形成纬纱 层 9 - 2， 与此同时， 由二个送经装置 3通过经纱罗拉昆 3 _ 1牵出的二个经 纱层 2- 2经安装在机架 1顶部、 底部和中部的导纱辊 18引导后， 分别置于 纬纱层 9-2的上下两側， 无纺布或机织布或经编织物 13 - 1从送布装置 12 的布卷 13上退绕出来， 这样由上至下依次叠合在一起的一层经纱层 2-2、 一层玮纱层 9-2、一层经纱层 2-2和一层无纺布或机织布或经编织物 13 - 1 一起从 艮上胶辊 5- 2的中间穿过， 涂布胶水后一起进入烘干装置 6， 并经 加热辊 6- 1烘干后， 由 装置 7中的卷布辊 31卷绕成布卷。
经过试用， 本发明经纬纱叠合非织造复合布成型机不仅铺纬速度高， 能 很好 ^ i用于高速编织， 而且能制备出由一层经纱层、 一层纬纱层和一层无 纺布或机织布或经编织物三层叠合在一起的复合布， 以及由上至下依次叠合 在一起的一层经纱层、 一层纬纱层、 一层经纱层和一层无纺布或机织布或经 编织物四层结构的复合布， 这些复合布强度高， 能作为风电设备、 船舶等的 增强材料以及墙体等的保温材料， 另外， 本发明结构简单， 占地面积和占用 空间小， 工作可靠， 纱线利用率高， 取得了良好的效果。

Claims

权 利 要 求 书
1、 一种经纬纱叠合非织造复合布成型机， 包括： 机架（1)，
经紗架（ 2 ),在该经纱架（ 2 )上安装有若干个盘绕着经纱的经纱筒（ 2 - 1 )， 送经装置 (3), 具有至少一才艮转动地安装在所述机架（ 1 )上的经纱罗拉辊 (3-1),所述经纱罗拉辊 (3-1)转动时将所述经纱筒（ 2 - 1 )上的经纱牵出， 并形成由相互平行的经纱排列而成的经纱层（ 2 - 2 ),
上胶装置 ( 5 )， 具有盛栽胶水的胶水槽 (5-1)和转动地安装在所述机架 ( 1 )上的若干个上胶辊 (5-2),
烘干装置 (6), 具有至少一才 命动地安装在所述机架（1)上的加热辊（6 -1),
装置 ( 7 ), 通过该收卷装置 ( 7 )将复合布卷绕成布卷，
其特 ^于， 该成型 包括：
旋转式铺纬装置（ 4 )， 该铺纬装置包括转动地安装在所述机架（ 1 )上的旋 转轴 ( 8 )，相互间隔一定距离固定安装在所述旋转轴 ( 8 )上的纬纱筒安装盘 ( 9 ) 和穿纱管安装盘 (10), 以及分别设置在所述旋转轴 (8)轴向两侧的 · ^艮纬纱 边纱（11); 所述纬纱筒安装盘（9)上安装有若干个盘绕着纬纱的纬纱筒（9 - 1 ), 所述穿紗管安装盘 ( 10 )上安装有若干个供所述纬纱筒（ 9 - 1 )上退绕 的纬纱穿入的穿纱管（ 10 - 1 )， 所述締纱边纱（ 11 )位于所述穿纱管（ 10 - 1 ) 的出纱端（ 10- 1 - 1 )内侧； 所述旋转轴（8)由驱动机构驱动转动， 所述纬纱 边纱（11)沿所述机架 (1)的横向运动； 所述旋转轴 (8)转动时将所述絆纱 筒（9- 1 )上的纬纱牵出， 并将纬纱铺设在所述 纬纱边纱（ 11 )之间形成 纬纱层（9-2)，
所述经纱层（2-2)与所述纬纱层（9-2) 以叠置的方式依次经所述上胶 装置（5)上胶和烘干装置 (6)烘干后， 由所述收卷装置 (7)卷绕成布卷。
2、 根据权利要求 1所述的经纬纱叠合非织造复合布成型机， 其特 于： 该成型机还包括一个设置在所述上胶装置（5)下方的送布装置 (12), 该送布 装置（ 12 )由送布小车和由无纺布或机织布或经编织物（ 13 - 1 )卷绕成的布卷
( 13 )构成， 所述送布小车主要由底板 ( 14 )、 固定安装在所述底板 ( 14 )两側 的二个侧板（ 15 )以及转动地安装在所述二个侧板（ 15 )之间的转轴（ 16)构 成， 所述布卷（ 13 )套装在所述转轴（ 16 )上； 所述上胶装置（ 5 )中的上胶辊
(5-2)有^^， 该^ ^艮上胶辊 (5-2) 以上下对置的方式转动地安装在所述 机架（1)上且下方的一根由电机（17)驱动转动； 所述经纱层（2-2)、 铺设 在所述 艮纬纱边纱（ 11 )之间的纬纱层 (9-2) 以及从所述布卷（ 13 )上退 绕的无纺布或机织布或经编织物（ 13 - 1 )以叠置的方式从所述 艮上胶辊 (5 - 2 )的中间穿过， 并在^ ϋ胶辊 (5-2)的摩擦传动下沿所述机架（ 1 )的 横向向前运动。
3、根据权利要求 1或 2所述的经纬纱叠合非织造复合布成型机，其特征在 于： 所述的送经装置（3)有二个且沿所述机架（1)的竖直方向间隔一定距离 设置， 由所迷二个送经装置（3)牵出的二个经纱层（2-2)经安装在所述机架
(1)顶部、 底部和中部的导纱辊（18) 引导后， 分别置于所述纬纱层 (9-2) 的上下两侧。
4、根据权利要求 1或 2所述的经纬纱叠合非织造复合布成型机，其特征在 于：在所述经纱架（ 2 )与送经装置 ( 3 )之间还设有穿纱板 ( 19 ),该穿纱板 ( 19 ) 上密布有供所述经纱筒（2 - 1 )上退绕的经紗穿入的穿纱孔（ 19 - 1 ); 所述送 经装置（ 3 )中的经纱罗拉辊 (3-1)有> ^艮， 该^ f艮经纱罗拉辊（ 3 - 1 )平行 设置且其中一根由电机（20)驱动转动。
5、 根据权利要求 1所述的经纬纱叠合非织造复合布成型机， 其特征在于： 所述纬纱筒安装盘（9)和穿纱管安装盘 ( 10)为圆盘状的板状构件， 所述若干 个纬纱筒（9- 1 )沿所述締纱筒安装盘 (9)的周向均布， 所述穿纱管（ 10- 1 ) 为 L形的中空管， 该穿纱管（10-1)的数量与纬纱筒（9-1)的数量相同且 呈放射状均布在所述穿纱管安装盘（ 10)上， 所述驱动机构由电机（21 )和链 条、 链轮传动才 (21-1)构成， 所述旋转轴（8) 由电机（21 )通过链条、 链轮传动机构 (21-1)驱动转动。
6、 根据权利要求 1所述的经纬纱叠合非织造复合布成型机， 其特征在于： 所述旋转式铺纬装置（4)还包括一个可将穿纱管（10- 1)的出纱端（10- 1 - 1 )处的纬纱快速输送至所述纬纱边纱（ 11 )进行铺纬的纬纱输送机构； 所述 旋转轴（8)是一根具有内孔（8- 1 )的中空轴， 所述纬纱输送才1勾包^殳置在 所述穿纱管（10-1)的出纱端（10-1-1) 内侧的水平支承架（22)、 固定轴
( 23 )、 弹簧 ( 24 )、 弹簧支承轴 ( 25 )、 支承轴安装座 ( 26 )和驱动所述弹簧支 承轴 ( 25 )转动的驱动机构 ( 27 )；所述固定轴 ( 23 )的一端穿过所述旋转轴 ( 8 ) 的内孔（ 8 - 1 )并通过支座（ 28 )固定安^ ^所述机架（ 1 )上， 该固定轴（ 23 ) 的另一端与所述水平支承架（22) 固定连接； 所述弹簧支承轴（25)是具有内 孔（25 - 1 )的中空短轴， 其一端与所述弹簧 (24)固定连接， 另一端与所述支 承轴安装座 (26)转动连接， 所述支承轴安装座 (26) 固定安 ¾所述水平支 承架（ 22 )上， 所述纬纱边纱（ 11 )从所述弹簧支承轴（ 25 )的内孔（ 25 - 1 ) 和弹簧（24)内孔穿过； 所述驱动才 (27)由电机（27-1 )和同步轮、 同步 带传动才/^勾 (27-2)构成， 所述弹簧支承轴（25)由电机（27- 1)通过同步 轮、 同步带传动才 /^勾 (27-2)驱动转动。
7、 根据权利要求 6所述的经纬纱叠合非织造复合布成型机， 其特征在于： 所述水平支承架 ( 22 )是一长方形板状构件；所述弹簧 ( 24 )、弹簧支承轴 ( 25 )、 支承轴安装座 (26)和驱动所述弹簧支承轴 (25)转动的驱动机构 (27)分别 有二个，且沿所述旋转轴（8)的轴向，对称地设置在水平支承架（22)的两側。
8、 根据权利要求 7所述的经玮纱叠合非织造复合布成型机， 其特征在于： 所述固定轴（23)是一根具有内孔（23- 1)的中空轴， 在该固定轴（23)与所 述水平支承架（22) 固定连接的一端的轴身上开设有一个贯穿的径向通孔 (23 -2); 在所述机架（ 1 )上设有二个纬纱边纱筒（ 29 )， 所述^ f艮纬纱边纱 (11) 分别从所述纬纱边纱筒（29)上退绕， 并依次穿过所述固定轴（23 )的内孔（23 -1)、 径向通孔（23-2)、 弹簧支承轴 (25)的内孔（25-1) 以及弹簧 (24) 内孔后相互平行、 对称地设置在所述旋转轴 (8)的轴向两側。
9、 根据权利要求 1所述的经纬纱叠合非织造复合布成型机， 其特征在于： 在所述旋转轴 (8)上的纬纱筒安装盘 (9)与穿纱管安装盘 (10)之间还固定 安装有一个圆盘状的穿纱盘 ( 30 ), 在该穿纱盘（ 30 )上开设有若干个供所述纬 纱筒（ 9 - 1 )上退绕的纬纱穿入的通孔 (30- Do
10、根据权利要求 1所述的经纬纱叠合非织造复合布成型机，其特征在于： 所述收卷装置 ( 7 )包括卷布辊 (31)和支承架， 所述支承架具有一个水平设置 的底板 ( 32 )和二个竖直设置的侧板 ( 33 ),该卷取装置还包括一个用于驱动所 述卷布辊（31 )转动的驱动机构、 一个转动地安装在所述二个侧板（33)之间 的转轴（34)、 二个分别固定安 所述转轴（34)两端部的支 反（35)以及 用于驱动所述转轴（34)转动的驱动机构； 所述卷布辊（31)有二个， 该二个 卷布辊（31)相互平行地分布在所述转轴 (34)的轴向两側且分别转动地安装 在所述二个支承板（35)之间。
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