WO2016086512A1 - 筒形双轴向纬编三维针织结构的编织方法和设备 - Google Patents
筒形双轴向纬编三维针织结构的编织方法和设备 Download PDFInfo
- Publication number
- WO2016086512A1 WO2016086512A1 PCT/CN2015/070356 CN2015070356W WO2016086512A1 WO 2016086512 A1 WO2016086512 A1 WO 2016086512A1 CN 2015070356 W CN2015070356 W CN 2015070356W WO 2016086512 A1 WO2016086512 A1 WO 2016086512A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- weft
- dial
- triangle
- yarn
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
- D04B1/123—Patterned fabrics or articles characterised by thread material with laid-in unlooped yarn, e.g. fleece fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/14—Needle cylinders
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/40—Holders or supports for thread packages
- D04B15/42—Frames for assemblies of two or more reels
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/58—Thread guides for circular knitting machines; Thread-changing devices
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Program-control arrangements
- D04B15/80—Devices for determining or controlling patterns ; Program-control arrangements characterised by the thread guides used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/88—Take-up or draw-off devices for knitting products
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/06—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/16—Circular knitting machines with independently-movable needles with provision for incorporating internal threads in laid-in fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
- D10B2403/02412—Fabric incorporating additional compounds enhancing mechanical properties including several arrays of unbent yarn, e.g. multiaxial fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/02—Reinforcing materials; Prepregs
Definitions
- the present invention relates to the field of textiles, and relates to a knitting mechanism, and in particular to a knitting method and apparatus for a cylindrical biaxial weft knitting three-dimensional knitting structure.
- a spacer knit structure is a three-dimensional three-dimensional textile structure formed by joining two separate knit structure surface layers together by a yarn to form a spacer yarn layer between the two surfaces.
- the gap knit structure has various changes, and the raw material has a wide range of use. It is easy to change the width of the door, the density, the spacing width, etc., combined with the application of resin impregnation, surface coating and lamination, the gas permeability, hygroscopicity, moisture permeability and shock resistance can be obtained. It is widely used in industrial knitted fabrics and structural functional composite reinforced structures, such as properties, filterability, compressive elasticity, fire and heat insulation properties, and mechanical properties.
- the first one is a warp-knitted knit structure woven on a double needle bed warp knitting machine, in which the ground structure can be flattened, Other tissue structures such as braiding and weft insertion can be used.
- the second type is a weft-knitted knit structure woven on a flat weft knitting machine.
- the joint yarn can be joined by other structures such as ribbing in addition to the tuck stitch structure.
- the two types of spacer knit structures have different disadvantages in that the ground structure and the connecting yarn are fed differently, and the common disadvantage is that the surface layer structure is a coil structure, the straight reinforcing yarn is not fed, and the bending structure of the knitting stitch makes the yarn mechanics The performance cannot be fully utilized, resulting in poor mechanical properties of the surface layer structure.
- the third type is a two-axis reinforced weft-knitted single-knit structure in which two needle beds are separately woven by a connecting yarn on a flat weft knitting machine to form a biaxially-reinforced weft-knitted knit structure, which cannot form a cylindrical shape or Tubular biaxial weft-knitted spacer structure.
- the technical problem to be solved by the present invention is to avoid the disadvantages of the above conventional spacer knit structure, and to provide a novel tubular biaxial weft-knitted three-dimensional knit structure weaving method and apparatus.
- the present invention provides a cylindrical biaxial weft knitting three-dimensional knitting structure, comprising two weft needles, a set of spacer yarns, two sets of weft insertion yarns, and a set of warp yarns; Two sets of weft insertion yarns are available Selectively wefting the needle or the cylinder, the warp yarn is between two sets of weft yarns, and the two weft needles are connected by a set of spacer yarns, which together hold the warp yarn and a set of weft yarns or two groups.
- the weft-inserted yarn forms a biaxial weft-knitted three-dimensional knit structure.
- the needle-punched yarn is fed into the needle-disc needle through the needle-disc yarn guide, and the weft-flat needle is formed under the action of the needle-turning triangle; the needle is looped
- the needle knitting needle is fed through the needle loop forming yarn guide, and the weft flat needle is formed under the action of the needle forming circle triangle.
- the weft insertion yarn is lined into the weft needle tissue in a straight manner; the warp yarns are lined in a straight manner between the longitudinal and reverse stitches of each front coil, and the same One or two sets of weft-inserted yarns and spacer filaments are clamped; the weft-inserted yarns are located on the opposite side of the coil loops and the sinker loops of the weft-flat needles.
- the spacer wire is fed into the needle knitting needle and the needle knitting needle through the spacer yarn guide, and is connected by the tucking tissue under the action of the dial collar triangle and the needle cylinder triangle respectively.
- the weft needles organize and hold the warp yarns and the two sets of weft-inserted yarns to form a biaxial weft-knitted three-dimensional knit structure.
- the present invention also provides an apparatus for producing a fabric of a cylindrical biaxial weft-knitted three-dimensional knit structure, including a loop forming mechanism, a transmission mechanism, a pulling take-up mechanism, a let-off mechanism, a control mechanism, and a frame.
- the loop forming mechanism comprises a dial, a needle cylinder, a needle knitting needle, a needle knitting needle, a dial collar triangle, a needle cylinder triangle, a dial triangle seat, and a cylinder triangle seat.
- the triangle seat disc of the syringe, the triangle of the dial, the circle of the dial is connected with the triangle of the dial by the screw
- the triangle of the cylinder the triangle of the needle is connected with the triangle of the syringe through the screw
- the triangle seat is connected to the cylinder triangle disc by screws
- the needle disc is formed into a circle to control the needle knitting needle to weave the weft needle needle in a loop form
- the needle cylinder is formed into a circle to control the needle knitting needle to weave the weft in a loop form
- Flat needle organization dial circle triangle and syringe ring triangle control needle disc needle and needle needle to form a double-sided structure to form two weft needles.
- the yarn feeding mechanism includes a loop yarn guide for a syringe, a loop yarn guide for a dial, a weft yarn guide for a syringe, and a weft yarn guide for a dial.
- a spacer wire guide arranged in the direction of the counter-twisting needle; further comprising a warp disk which is evenly perforated, the warp disk being connected to the three columns by uniformly distributed struts; the warp creel is lining the warp yarn
- the yarn guide tube penetrates the yarn hook on the warp yarn guide loop and then penetrates into the hole in the warp yarn tray; the needle cylinder is inserted into the cylinder triangle seat disc, and the needle cylinder is guided by the loop yarn.
- the yarn feeder is fed into the loop forming system; the needle-punched yarn is inserted into the creel fixed to the sleeve, and the yarn hook on the warp yarn reaches the dial and is fed into the loop with the loop yarn guide.
- System syringe-lined weft yarn with cartridge On the cylindrical cam of the syringe, the yarn is inserted between the warp yarn and the cylinder coil through the needle weft yarn guide; the needle weft yarn is inserted into the creel fixed to the sleeve, the warp yarn
- the yarn hook on the rod reaches the needle disc and is inserted between the warp yarn and the needle coil in the weft yarn guide; the spacer wire is inserted into the cylinder triangle disc and fed through the spacer yarn guide.
- the transmission mechanism comprises a squirrel-cage three-phase asynchronous motor, and the AC asynchronous motor is fixed on the support by a support connecting screw, and the drive shaft is driven by the AC asynchronous motor through the belt, and the drive shaft is equipped with the same Two pinion gears of the specification, the two pinion gears are respectively meshed with the pinion large gear and the pin wheel large gear of the same specification, and the large gear of the cylinder is connected with the cylinder of the syringe by the key, and the two are driven by the pinion on the driving shaft.
- the drive rotates along the concave steel wire runway on the bracket; the pin wheel gear is connected with the dial triangle seat disk through the key, the dial triangle seat disk is fixedly connected with the upper end of the sleeve, and the lower end of the sleeve passes the screw and the dial triangle seat Connected, driven by AC asynchronous motor, drive shaft and two pinion gears and bushings; the large gear of the cylinder and the large gear of the dial synchronously rotate.
- two driven shafts are arranged, which are connected to the frame through bearings. And each of the two compensation pinions.
- the driving shaft pinion drives the large gear of the cylinder, the large gear of the dial, the large gear of the cylinder and the large gear of the dial drive the respective compensation gears on the two driven shafts to realize the rotation of the driven shaft.
- the compensation pinion on the driven shaft and the driven shaft is evenly distributed in the large cylinder of the cylinder and the large gear of the dial, which can improve the torsional rigidity between the cylinder of the cylinder and the disc of the dial, and reduce the transmission.
- the clearance ensures the synchronism of the large gear of the cylinder and the large gear of the dial.
- the hollow fixed shaft is equipped with a bearing, which is positioned by the bearing shoulder; the bearing and the sleeve are interference-fitted to ensure that the pinion of the upper end of the driving shaft drives the large gear to rotate the sleeve.
- the top end of the fixed shaft is connected to the large gear housing of the dial through the bearing, and the top end of the fixed shaft is connected to the upper cover of the frame by the upper cover connecting screw, and the lower end of the fixed shaft is connected with the dial by a screw.
- the drive shaft and the top ends of the two driven shafts are respectively connected to the pin wheel gear housing through bearings, and the lower ends are respectively connected to the frame through bearings.
- the pulling and unwinding mechanism comprises a pulling roller and two pressure rollers, and the two ends are mutually geared
- the transmission drive the left end of the torque stepping motor drives the pulling roller through the chain;
- the winding roller is supported by the rocker arm to extend outside the rack pole, the left end of the winding roller is on the same side of the chain, and the right end of the pulling roller passes through the chain transmission shaft.
- the position of the belt tensioning wheel can be adjusted to adjust the belt tension.
- control mechanism includes a central control unit, an operation panel, a button ⁇ (stop) operation, a torque motor type traction take-up control, a triangular position adjustment control, and a defect detection device control.
- the rack comprises a rack connecting screw, a support, a support connecting screw, three pillars evenly distributed for one week, an upper cover, an upper cover connecting screw, a head casing, a pin wheel large gear outer casing,
- the support is fixed to the frame, and the column connecting screws fix the column to the rack table.
- the dial, the syringe and the pulling mechanism are fixed, the dial is connected to the fixed shaft through a screw, and the syringe is connected to the frame through a screw; the bracket of the pulling structure is fixed on the rack.
- Another specific technical solution of the present invention provides a method for producing a cylindrical biaxial weft-knitted three-dimensional knit structure, characterized in that the specific steps are as follows: First, the warp yarn is fed into the woven region from the longitudinal direction.
- each warp yarn is fed between two knitting needles;
- the second step the needle cylinder is formed into a loop yarn guide and the needle disc is formed into a loop yarn guide, respectively, the needle cylinder is formed into a loop yarn and the needle disc is formed into a loop yarn from the weft direction Feeding the needle knitting needle and the needle knitting needle, forming two weft needles under the action of the needle forming circle triangle and the needle disc forming triangle;
- the third step the needle disc weft yarn, the needle cylinder weft yarn It can be inserted into the needle knitting needle and the needle knitting needle into the loop, or only into the needle weft, or only into the needle weft;
- the spacer is needled by the needle, The needles of the needles are connected to the two weft needles by the tucks under the action of the triangles of the dials and the triangles of the needles, and the warp yarns, the needle wefts, the needles and the weft yarns. hold.
- the needle cylinder and the pulling mechanism are not moved, the triangle seat, the yarn guide and the creel are synchronously rotated, and the lining mechanism is used, and the spacer yarn is combined with the needle and the needle knitting needle to set
- the ring is connected, the spacing between the dial and the barrel is adjustable, and the knitting of the cylindrical biaxial weft knitted three-dimensional knit fabric having a maximum thickness of not less than 2 cm is realized.
- the weft-knitted three-dimensional knitted fabric provided by the invention has stable structure, small longitudinal and lateral extension, and good mechanical recovery; the raw material of the weft-inserted yarn has wide applicability, and can make various raw materials and fineness, such as various natural fibers, chemical fibers, and high Performance fibers, etc., can be made of high-performance yarns such as ordinary yarns or aramid and high-performance polyethylene yarns, making full use of the advantages of various materials to improve the performance of three-dimensional knitted spacer fabrics.
- the invention provides Equipment and methods, reasonable structure and high efficiency.
- FIG. 1 is a schematic view of a cylindrical biaxial weft knitting three-dimensional knitting structure
- FIG. 2 Appearance diagram of a cylindrical biaxial weft knitting three-dimensional knit structure production equipment
- FIG. 3 Schematic diagram of the transmission of the tubular biaxial weft knitting three-dimensional knit structure production equipment
- FIG. 4 is a top view of the transmission of the cylindrical biaxial weft knitting three-dimensional knit structure production equipment
- FIG. 5 Schematic diagram of the pulling and winding mechanism of the tubular biaxial weft knitting three-dimensional knitting structure production equipment
- FIG. 6 Flow chart of the control mechanism of the cylindrical biaxial weft knitting three-dimensional knit structure production equipment
- FIGS. 1 to 6 [0027] In FIGS. 1 to 6:
- 1-ring mechanism which comprises an 11-needle disc, a 12-needle disc wrap triangle, a 12'-needle disc loop triangle, a 13-needle cylinder
- 2-transmission mechanism including 21-squirrel cage three-phase asynchronous motor, 22-belt, 23-wire runway, 24-bearing, 24A-bearing, 24B-bearing, 25-pinion, 25 A- Compensating pinion, 25B-compensating pinion, 2 6-spindle bull gear, 27-drive shaft, 27 A-driven shaft, 27B-driven shaft, 28-pinion, 28A-compensating pinion, 28B-compensation Pinion, 29-needle large gear, 210-key, 211-needle triangle seat disc, 212-sleeve, 213-hollow fixed shaft, 214-bearing, 215-bearing, 216A-screw, 216B-screw, 216C-screw, 217-key, 218-bearing, 219-bearing, 219A-bearing, 219B-bearing.
- 3-drawing take-up mechanism comprising 31A-drawing roller, 31B-pressing roller, 31 C-pressing roller, 32-torque stepping motor, 33-chain, 34-rolling roller, 34A-roll Left end of cloth roll, 34B-roller roll right end, 35-rocker arm, 36-stand upright, 37-chain, 38-drive shaft, 39-belt, 310-belt tensioner.
- 4-feed mechanism comprising 41-warp creel, 42-guide tube, 43-line warp, 44-line warp yarn guide ring, 45-thread hook, 46-warp disc, 47-hole, 48-strut, 49-needle for loop yarn guide, 410-needle for loop yarn guide, 411-needle weft guide, 412-needle weft guide , 413-spacer wire guide, 414-needle into loop yarn, 414'-needle ring-forming yarn, 415-needle-bed weft, 415'-needle-pad weft, 416-spacer, 417-creel , 417'- creel, 418- yarn bar, 418'- yarn bar, 419-grain hook, 419'- yarn hook.
- 5-control mechanism comprising 51 - central control unit, 52 - operation panel, 53 - button ⁇ , stop control,
- 54-torque motor type take-up reel control 55-triangle position adjustment control, 56- ⁇ point detection device control.
- 6-rack including 61-rack connection screw, 62-support, 63-support connection screw, 64-column, 65-column, 66-column, 67-top cover, 68-top cover Connecting screw, 69-column connecting screw, 610-rack countertop
- 8-coil ring column (the structure of the weft needle formed by the syringe), 8'-coil ring column (the structure of the weft needle formed by the needle disc).
- 9-sinking arc (the structure of the weft needle formed by the syringe), 9'-sinking arc (the tissue of the weft needle formed by the needle disc)
- the following embodiments each employ an apparatus and method of the present invention suitable for producing a fabric of a cylindrical biaxial weft-knitted three-dimensional knit structure.
- the device is a tubular biaxial weft knitting three-dimensional knitting structure production device, which uses a circular knitting machine needle plate, a needle cylinder and a pulling mechanism to move, the triangle seat, the yarn guide and the creel synchronously rotate, and utilizes the lining
- the spacer yarn is connected in the sprocket and the needle of the needle to the lap, and the spacing between the needle and the needle is adjustable, and the woven of the cylindrical biaxial weft knitted three-dimensional knitted fabric with the maximum thickness of not less than 2 cm is realized. .
- the double-layer weft-yarn tubular biaxial weft-knitted three-dimensional knit structure comprises two weft needles 7 and 7, a set of spacer wires 416, two sets of weft-inserted yarns 415, 415,, a set of warp yarns 43; two sets of weft yarns 415, 415' are weft inserted in the dial 11 and the syringe 13, and the warp yarns 43 are between the two sets of weft yarns 415, 415'
- the two weft needles 7, 7' are connected by a set of spacer wires 416, which together hold the warp yarns 43 and the two sets of weft yarns 415, 415 to form a biaxial weft knitted three-dimensional knit structure.
- the needle-punched yarn 419 is fed into the needle knitting needle through the needle-punched yarn guide 410, and the weft-flat tissue 7' is formed under the action of the needle-forming circle 12';
- the looped yarn 414 is fed into the needle knitting needle through the needle loop forming yarn guide 49, and the weft flat needle structure 7 is formed under the action of the needle loop forming triangle 14'.
- the weft insertion yarn 415 is lined into the weft needle tissue 7 in a straight manner; the weft insertion yarn 415' is lined into the weft needle tissue 7' in a straight manner; the warp yarn 43 is straight.
- the method is lined between each of the front and rear wales of the front side, and is clamped by a set of weft yarns 415 or 415' or two sets of weft yarns 415, 415' and spacer 416; the weft yarn 415 is located at the weft.
- the spacer wire 416 is fed into the needle knitting needle and the needle knitting needle through the spacer yarn guide 413, and is connected by the tuck circle under the action of the dial collar triangle 12 and the syringe collar triangle 14 respectively.
- FIG. 2 an apparatus external view for producing a tubular biaxial weft-knitted three-dimensional knit structure fabric
- FIG. 3 is a transmission schematic view thereof
- FIG. 4 is a transmission top view thereof
- FIG. 5 is a traction winding view thereof.
- FIG. 6 is a flow chart of the control mechanism thereof, including a loop forming mechanism 1, a transmission mechanism 2, a pulling take-up mechanism 3, a yarn feeding mechanism 4, a control mechanism 5, and a frame 6.
- the loop forming mechanism 1 includes a dial 11, a syringe 13, a needle knitting needle, a needle knitting needle, a dial collar triangle 12, a cylinder hub triangle 14, a dial triangle 15, Syringe triangle seat 16, needle triangle seat disk 17, pin plate circle triangle 12, dial circle triangle 12' is connected with the pin wheel triangle 15 by screw 216C, the needle ring triangle 14 and the needle tube are looped
- the triangle 14' is connected to the barrel triangle 16 by means of a screw 19, and the barrel triangle 16 is connected to the barrel cam 17 by means of a screw 18;
- the dial is formed by a circle of triangles 12' to control the needle to weave the weft in a loop form Flat needle organization 7'; syringe into a circle triangle 14' control needle knitting needle to weave the weft needle tissue 7 in a loop form; dial cone triangle 12 and syringe collar triangle 14 control needle needle and needle
- the cylinder needle forms a double-sided structure to connect the weft needles 7 and 7' at a height of the
- the transmission mechanism 2 includes a squirrel-cage three-phase asynchronous motor 21, and the AC asynchronous motor 21 is fixed on the support 62 via a support connecting screw 63, and the drive shaft 27 is driven by the AC asynchronous motor 21 through the belt 22.
- the moving shaft 27 is provided with pinion gears 25, 28 of the same specification, and the pinion gears 25, 28 are respectively meshed with the pinion large gear 26 and the pin wheel large gear 29 of the same specification, and the pinion large gear 26 passes the key 217 and the cylinder triangle seat.
- the discs 17 are connected, and the two are driven to rotate along the lower concave steel track 23 on the bracket 6 via the pinion 25 on the drive shaft 27;
- the dial large gear 29 is connected to the dial triangle disc 211 via the key 210, the dial triangle
- the seat disc 211 is fixedly connected to the upper end of the sleeve 212, and the lower end of the sleeve 212 is connected to the dial triangle 15 via a screw 216B, and is driven by the AC asynchronous motor 21, the drive shaft 27, the pinion 28 and the sleeve 212;
- the gear 26 and the dial large gear 29 rotate synchronously.
- the driven shaft 27A is arranged.
- the upper compensation gears 25A, 28A and the compensating pinions 25B, 28B on the driven shaft 27B, the driven shafts 27A, 28A are rotated by the pinion large gear 26 and the dial large gear 29, and are passed through the bearings 24A, 24B and The frame 6 is connected, and the compensation pinion gears 25A, 25B, 28 A.
- the torsional stiffness between the dial cams 211 reduces the transmission clearance and ensures synchronism of the syringe bull gear 26 with the dial bull gear 211.
- the bearing 214 is mounted on the hollow fixed shaft 213 and is positioned by the bearing shoulder; the bearing 215 is mounted on the fixed shaft 213 and is positioned by the bearing shoulder; the bearings 214, 215 and the sleeve 212 are interference fit to ensure the pinion of the drive shaft 27
- the 28-drive dial large gear 29 rotates the sleeve 212.
- the top end of the fixed shaft 213 is connected to the dial large gear housing 612 through the bearing 218, and the top end of the fixed shaft 213 is connected to the upper cover 67 of the frame 6 by the upper cover connecting screw 68, and the lower end of the fixed shaft 213 is connected to the dial 11 through the screw 216A.
- the tops of the B are connected to the pin wheel housing 612 via bearings 219, 219A, 219B, respectively, and the lower ends are connected to the frame 6 via bearings 24, 24 A. 24B, respectively.
- the pulling and unwinding mechanism 3 includes a pulling roller 31A, pressure rollers 31B, 31 C, three ends of the gears meshing transmission, the left end of the torque stepper motor 32 through the chain 33 to drive the pulling roller 31A;
- the winding roller 34 is supported by the rocker arm 35 to extend outside the frame upright 36, the left end 34A of the take-up roll is on the same side as the chain 33, the right end of the pulling roll 31A is driven by the chain 37, and then driven by the belt 39 to the roll.
- the right end of the roller 34B, the position of the belt tensioning wheel 310 changes to adjust the belt tension.
- the yarn feeding mechanism 4 includes a loop yarn guide 49 for a cylinder, a loop yarn guide 410 for a dial, a weft yarn guide 411 for a syringe, and a weft insertion yarn for a dial. And a spacer wire guide 413 arranged in the direction of the reverse stitch; further comprising a warp disk 46 on which the holes 47 are uniformly punched, and the warp disk 46 is uniformly passed.
- the distributed struts 48 are connected to the three uprights 64, 65, 66; the warp yam 41 passes the warp yarns 43 through the yarn guide tubes 42 through the yarn hooks 45 of the warp yarn guide loops 44 and then through the warp yarns 46.
- the needle-in-the-loop yarn 414 is inserted into the barrel cam holder disk 17 by a cylinder, and is fed into the loop forming system 2 through the needle loop yarn guide 49; the needle disc is formed into a loop yarn 414'
- the cartridge is inserted into the creel 417 fixed to the sleeve 212, and the yarn hook 419 on the warp yarn 418 is fed into the loop forming yarn guide 410 for feeding into the loop forming system 2;
- the needle insert weft yarn 415 is The cartridge is inserted into the cylinder cam 17 and is inserted between the warp yarn 43 and the cylinder coil through the needle weft yarn guide 411; the dial weft yarn 415' is inserted into the sleeve and the sleeve
- the yarn hook 419' on the warp yarn 418' reaches the nipple weft yarn guide 412 and is interposed between the lining warp yarn
- the control mechanism 5 includes a central control unit 51, an operation panel 52, a button ⁇ , a stop control 53 , a torque motor type pull take-up control 54 , a triangular position adjustment control 55 , and a defect detection device control 56 .
- the central control unit 51 and the operation panel 52 are integrated to form an integrated control panel, which is composed of a microcomputer and an integrated control circuit.
- the parameters are conveniently set, the button operation is reliable, the information indication is intuitive, and the feedback operation data and faults can be displayed. For reasons, you can also directly enter some process parameters and operating instructions.
- the frame 6 includes a frame connecting screw 61, a support 62, a support connecting screw 63, three posts 64, 65, 66 are evenly distributed for one week, an upper cover 67, an upper cover connecting screw 68, The head case 611, the dial large gear housing 6 12, the holder 62 is fixed to the frame 6, and the column connecting screw 69 fixes the column to the frame table 610.
- the dial 11, the syringe 13 and the pulling mechanism 3 are fixed, the dial 11 is connected to the fixed shaft 213 by a screw 216A, and the syringe 13 is connected to the frame 6 by screws 61;
- the bracket 36 is fixed on the frame 6; the spacing between the dial 11 and the barrel 13 is adjustable, and the knitting of the cylindrical biaxial weft knitted three-dimensional knit fabric having a maximum thickness of not less than 2 cm is realized.
- the method for producing a double-layer weft-yarn tubular biaxial weft-knitted three-dimensional knit structure comprises the following steps.
- the warp yarns are fed into the woven region from the longitudinal direction, and each warp yarn is fed between two knitting needles, such as Figure 1;
- the syringe loop yarn guide 49 and the dial loop yarn guide 410 feed the needle loop yarn 414 and the dial loop yarn 414' from the weft direction into the needle needle and the needle needle, respectively.
- two weft needles are formed, respectively, 7 and 7', as shown in Figs.
- the third step dial weft yarn 415 ' the needle-in-line weft yarn 415 needle disc knitting needle, the needle knitting needle into a loop weaving ⁇ ⁇ ;
- the fourth step spacer 416 through the spacer yarn guide 413 feed the needle knitting needle, the needle knitting needle,
- the tissue 7 and 7' of the weft needle are connected by the tuck circle under the action of the dial collar triangle 12 and the syringe collar triangle 14, respectively, and the pair of warp yarns 43 and the needle liner weft yarns 415 are clamped to form a double.
- the tubular biaxial weft-knitted three-dimensional knit structure production apparatus described in Example 1 was used for knitting.
- the warp yarns are fed from the longitudinal direction into the weaving area, and each warp yarn is fed between the two knitting needles;
- the looped yarn 414 and the needle-punched yarn 414' are fed into the needle knitting needle and the needle knitting needle from the weft direction, and two needles are formed under the action of the needle forming circle triangle 14' and the needle disc forming triangle 12'.
- the weft needles are organized 7, 7'; the third step of the needle-inserted weft yarns 415 is inserted into the loops of the needles of the needles; the fourth step of the spacers 416 is fed into the needles by the spacer yarn guides 413.
- the needle and the needle of the needle cylinder are respectively connected to the tissue 7 and 7' of the weft needle by the tuck circle under the action of the dial collar triangle 12 and the needle cylinder triangle 14 , and the same pair of warp yarns 43 and the needle liner
- the weft yarns 415 are clamped to form a single-layer weft-yarn tubular biaxial weft-knitted three-dimensional knit structure.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Knitting Machines (AREA)
Abstract
一种筒形双轴向纬编三维针织结构的编织方法和设备。该双轴向三维针织结构,包括两个纬平针地组织(7,7'),一组间隔纱(416),两组衬纬纱(415,415'),一组衬经纱(43),两组衬纬纱可选择性地在针盘(11)或针筒(13)进行衬纬,衬经纱处于两组衬纬纱之间,两个纬平针地组织由一组间隔纱连接,共同夹持衬经纱和衬纬纱,形成双轴向纬编三维针织结构。此种三维针织结构改善了三维针织物的力学性能;通过针盘、针筒的间距增大,提高了针织结构的厚度,适用于高性能结构功能复合材料的增强结构,扩大了针织结构的使用领域。
Description
说明书 发明名称:筒形双轴向纬编三维针织结构的编织方法和设备 技术领域
[0001] 本发明属于纺织领域, 涉及一种针织机构, 具体地涉及一种筒形双轴向纬编三 维针织结构的编织方法和设备。
背景技术
[0002] 间隔针织结构是一种通过纱线将两个独立的针织结构表面层连接在一起, 在两 个表面之间形成一个间隔纱层而形成的一种三维立体纺织结构。 间隔针织结构 变化多样, 原料使用范围广, 易于变换门幅、 疏密、 间隔宽度等, 结合树脂浸 渍、 表面涂层及层合等工艺的应用, 可以获得透气性、 吸湿性、 导湿性、 抗震 性、 过滤性、 抗压弹性、 防火隔热性等服用性能和机械物理性能, 广泛应用于 产业用针织材料和结构功能复合材料增强结构。
[0003] 目前, 代表性的间隔针织结构有三种: 第一种是在双针床经编针织机上编织的 经编间隔针织结构, 在这种织物结构中, 地组织可以采用经平组织, 也可以采 用编链加衬纬等其它组织结构。 第二种是在平型纬编针织机上编织的纬编间隔 针织结构, 在这种织物结构中, 连接纱除采用集圈组织外, 还可以采用罗纹等 其它组织连接。 这两种间隔针织结构除地组织和连接纱喂入方式不同外, 其共 同缺点是表面层结构都是线圈结构, 没有喂入伸直的增强纱线, 而针织线圈弯 曲的结构使得纱线力学性能无法得到充分利用, 从而导致了其表面层结构的力 学性能较差。 第三种是平型纬编针织机上利用连接纱将两个针床分别编织的两 个双轴向增强纬编单面针织结构连接形成双轴向增强纬编间隔针织结构, 无法 形成筒形或管状双轴向纬编间隔结构。
发明内容
[0004] 本发明所要解决的技术问题在于避免上述普通间隔针织结构的缺点, 提供一种 新型筒形双轴向纬编三维针织结构的编织方法和设备。
[0005] 为实现以上目的, 本发明专利提供了一种筒形双轴向纬编三维针织结构, 包括 两个纬平针地组织, 一组间隔丝, 两组衬纬纱, 一组衬经纱; 两组衬纬纱可选
择性地在针盘或针筒进行衬纬, 衬经纱处于两组衬纬纱之间, 两个纬平针地组 织由一组间隔丝连接, 共同夹持衬经纱和一组衬纬纱或两组衬纬纱, 形成双轴 向纬编三维针织结构。
[0006] 优选地, 所述的针盘成圈纱经针盘成圈纱导纱器喂入针盘织针, 在针盘成圈三 角作用下形成纬平针地组织; 针筒成圈纱经针筒成圈纱导纱器喂入针筒织针, 在针筒成圈三角作用下形成纬平针地组织。
[0007] 优选地, 所述的衬纬纱以平直的方式衬入纬平针地组织中; 衬经纱以平直方式 衬入每个正面线圈纵行和反面线圈纵行之间, 同吋被一组或两组衬纬纱和间隔 丝夹持; 衬纬纱位于纬平针地组织的线圈圈柱和沉降弧的反面。
[0008] 优选地, 所述的间隔丝经间隔丝导纱器喂入针盘织针、 针筒织针, 分别在针盘 集圈三角、 针筒集圈三角作用下以集圈组织连接两个纬平针地组织并夹持衬经 纱和两组衬纬纱, 形成双轴向纬编三维针织结构。
[0009] 本发明还提供了一种生产筒形双轴向纬编三维针织结构的织物的设备, 包括成 圈机构、 传动机构、 牵拉卷取机构、 送经机构、 控制机构和机架。
[0010] 进一步地, 所述的成圈机构包括针盘, 针筒, 针盘织针, 针筒织针, 针盘集圈 三角, 针筒集圈三角, 针盘三角座, 针筒三角座, 针筒三角座圆盘, 针盘集圈 三角、 针盘成圈三角通过螺丝与针盘三角座相连, 针筒集圈三角、 针筒成圈三 角通过螺丝与针筒三角座相连, 针筒三角座通过螺丝与针筒三角座圆盘相连; 针盘成圈三角控制针盘织针以成圈形式编织纬平针地组织; 针筒成圈三角控制 针筒织针以成圈形式编织纬平针组织; 针盘集圈三角与针筒集圈三角控制针盘 织针和针筒织针以集圈高度形成双面结构连接两个纬平针地组织。
[0011] 进一步地, 所述的送纱机构包括针筒用成圈纱导纱器、 针盘用成圈纱导纱器、 针筒用衬纬纱导纱器、 针盘用衬纬纱导纱器和一个间隔丝导纱器, 它们沿逆吋 针方向排布; 还包括一个经纱盘, 其上均匀打孔, 经纱盘通过均匀分布的撑杆 与三个立柱相连; 经纱纱架将衬经纱经导纱管穿入衬经纱导纱环上的纱钩再穿 入经纱盘上的孔中; 针筒成圈纱以筒装插在针筒三角座圆盘上, 经针筒用成圈 纱导纱器中喂入成圈系统; 针盘成圈纱以筒装插在与轴套固连的筒子架上, 经 纱杆上的纱钩到达针盘用成圈纱导纱器中喂入成圈系统; 针筒衬纬纱以筒装插
在针筒三角座圆盘上, 经针筒用衬纬纱导纱器中垫入衬经纱与针筒线圈之间; 针盘衬纬纱以筒装插在与轴套固连的筒子架上, 经纱杆上的纱钩到达针盘用衬 纬纱导纱器中垫入衬经纱与针盘线圈之间; 间隔丝以筒装插在针筒三角座圆盘 上, 经间隔丝导纱器喂入成圈系统; 针筒用成圈纱导纱器、 针筒用衬纬纱导纱 器、 针筒成圈纱、 针筒衬纬纱、 间隔丝、 针筒集圈三角、 针筒成圈三角、 针筒 三角座和针盘用成圈纱导纱器、 针盘用衬纬纱导纱器、 针盘成圈纱、 针盘衬纬 纱、 针盘集圈三角、 针盘成圈三角、 针盘三角座分别随针筒三角座圆盘和与轴 套固连的针盘三角座圆盘同步回转。
[0012] 进一步地, 所述的传动机构包括鼠笼式三相交流异步电机, 交流异步电机通过 支座连接螺丝固定在支座上, 主动轴被交流异步电机通过皮带传动, 主动轴上 装有同规格的两个小齿轮, 两个小齿轮分别与规格相同的针筒大齿轮、 针盘大 齿轮啮合, 针筒大齿轮通过键与针筒三角座圆盘连接, 两者经主动轴上小齿轮 传动沿支架上的下凹处钢丝跑道转动; 针盘大齿轮通过键与针盘三角座圆盘连 接, 针盘三角座圆盘与轴套上端固连, 轴套下端通过螺丝与针盘三角座相连, 受交流异步电机、 主动轴及两个小齿轮和轴套作用传动; 针筒大齿轮、 针盘大 齿轮同步回转。 为了保证机器运转过程中针盘三角座与针筒三角座及针筒集圈 三角、 针筒成圈三角与针筒的间隙不变, 配置了两个从动轴, 它们通过轴承与 机架连接, 并各自配置两个补偿小齿轮。 主动轴小齿轮带动针筒大齿轮、 针盘 大齿轮传动, 针筒大齿轮、 针盘大齿轮分别传动两个从动轴上各自补偿小齿轮 实现从动轴转动。 从动轴及从动轴上的补偿小齿轮均匀分布在针筒大齿轮、 针 盘大齿轮一周, 可以提高针筒三角座圆盘和针盘三角座圆盘之间的扭曲刚度, 减小传动间隙并保证针筒大齿轮与针盘大齿轮的同步性。 中空定轴上装有轴承 , 用轴承座肩定位; 轴承与轴套过盈配合, 保证主动轴上端的小齿轮传动针盘 大齿轮使轴套转动。 定轴顶端通过轴承与针盘大齿轮外壳连接, 并由上盖连接 螺丝将定轴顶端与机架的上盖相连, 定轴下端通过螺丝与针盘连接。 主动轴、 两个从动轴顶端分别通过轴承与针盘大齿轮外壳连接, 下端分别通过轴承与机 架连接。
[0013] 进一步地, 所述的牵拉卷取机构包括牵拉辊, 两个压辊, 三者两端相互齿轮啮
合传动, 力矩步进电机的左端通过链条传动牵拉辊; 卷布辊通过摇臂支撑伸出 机架立杆外侧, 卷布辊左端与链条同侧, 牵拉辊的右端通过链条传动轴, 再经 皮带传动到卷布辊右端, 皮带张紧轮的位置改变可调节皮带张力大小。
[0014] 进一步地, 所述的控制机构, 包括中央控制单元、 操作面板、 按钮幵 (停) 机 操控、 力矩电机式牵拉卷取控制、 三角位置调节控制、 疵点检测装置控制。
[0015] 进一步地, 所述的机架包括机架连接螺丝, 支座, 支座连接螺丝, 三个立柱均 匀分布一周, 上盖, 上盖连接螺丝, 机头壳, 针盘大齿轮外壳, 支座与机架固 连, 立柱连接螺丝将立柱固定在机架台面。
[0016] 进一步地, 所述的针盘、 针筒与牵拉机构固定不动, 针盘通过螺丝与定轴相连 , 针筒通过螺丝与机架相连; 牵拉结构的支架固装在机架上; 针盘、 针筒间距 可调, 实现最大厚度不低于 2cm的筒形双轴向纬编三维针织结构织物的编织。
[0017] 本发明的另一个具体技术方案是提供了一种筒形双轴向纬编三维针织结构的生 产方法, 其特征在于, 具体步骤为: 第一步、 将经纱从纵向喂入编织区域, 每 根经纱喂到两枚织针之间; 第二步、 针筒成圈纱导纱器和针盘成圈纱导纱器分 别把针筒成圈纱和针盘成圈纱从纬向喂入针筒织针和针盘织针, 在针筒成圈三 角和针盘成圈三角作用下, 分别形成两个纬平针地组织; 第三步、 针盘衬纬纱 、 针筒衬纬纱可在针盘织针、 针筒织针成圈编织吋同吋垫入, 或只垫入针盘衬 纬纱, 或只垫入针筒衬纬纱; 第四步、 间隔丝由针盘织针、 针筒织针分别在针 盘集圈三角、 针筒集圈三角作用下通过集圈对两个纬平针地组织进行连接, 并 同吋对衬经纱、 针盘衬纬纱、 针筒衬纬纱夹持。
[0018] 本发明解决的技术问题是:
[0019] 利用圆纬机针盘、 针筒与牵拉机构不动, 三角座、 导纱器和筒子架同步回转, 并利用衬经机构, 结合间隔纱在针盘、 针筒织针以集圈进行连接, 针盘、 针筒 间距可调, 实现最大厚度不低于 2cm的筒形双轴向纬编三维针织结构织物的编织 。 本发明所提供纬编三维针织物的结构稳定、 纵横向延伸性小、 力学回复性好 ; 衬纬纱原料适用性广, 可以使多种原料及细度, 如各种天然纤维、 化学纤维 、 高性能纤维等, 面丝可以采用普通纱线或芳纶、 高性能聚乙烯纱线等高性能 纱线, 充分利用各种材料的优点, 提高三维针织间隔织物的性能。 本发明提供
的设备和方法, 结构合理, 效率高。
对附图的简要说明
附图说明
[0020] 现在将参照附图对本发明的实施方案进行说明, 其中:
[0021] 图 1筒形双轴向纬编三维针织结构示意图
[0022] 图 2筒形双轴向纬编三维针织结构生产设备外观图
[0023] 图 3筒形双轴向纬编三维针织结构生产设备传动示意图
[0024] 图 4筒形双轴向纬编三维针织结构生产设备传动俯视图
[0025] 图 5筒形双轴向纬编三维针织结构生产设备牵拉卷取机构示意图
[0026] 图 6筒形双轴向纬编三维针织结构生产设备控制机构流程图
[0027] 图 1〜图 6中:
[0028] 1-成圈机构, 其包括 11-针盘, 12-针盘集圈三角, 12'-针盘成圈三角, 13-针筒
, 14-针筒集圈三角, 14,-针筒成圈三角, 15-针盘三角座, 16-针筒三角座, 17- 针筒三角座圆盘, 18-螺丝, 19-螺丝, 针盘织针, 针筒织针。
[0029] 2-传动机构, 其包括 21-鼠笼式三相交流异步电机, 22-皮带, 23-钢丝跑道, 24- 轴承, 24A-轴承, 24B-轴承, 25-小齿轮, 25 A-补偿小齿轮, 25B-补偿小齿轮, 2 6-针筒大齿轮, 27-主动轴, 27 A-从动轴, 27B-从动轴, 28-小齿轮、 28A-补偿小 齿轮, 28B-补偿小齿轮, 29-针盘大齿轮, 210-键, 211-针盘三角座圆盘, 212-轴 套, 213-中空定轴, 214-轴承, 215-轴承, 216A-螺丝, 216B-螺丝, 216C-螺丝 , 217-键, 218-轴承, 219-轴承, 219A-轴承, 219B-轴承。
[0030] 3-牵拉卷取机构, 其包括 31A-牵拉辊, 31B-压辊, 31 C-压辊, 32-力矩步进电 机, 33-链条, 34-卷布辊, 34A-卷布辊左端, 34B-卷布辊右端, 35-摇臂, 36-机 架立杆, 37-链条, 38-传动轴, 39-皮带, 310-皮带张紧轮。
[0031] 4-送纱机构, 其包括 41-经纱纱架, 42-导纱管, 43-衬经纱, 44-衬经纱导纱环, 45-纱钩, 46-经纱盘, 47-孔, 48-撑杆, 49-针筒用成圈纱导纱器, 410-针盘用成 圈纱导纱器, 411-针筒用衬纬纱导纱器, 412-针盘用衬纬纱导纱器, 413-间隔丝 导纱器, 414-针筒成圈纱, 414'-针盘成圈纱, 415-针筒衬纬纱, 415'-针盘衬纬 纱, 416-间隔丝, 417-筒子架, 417'-筒子架, 418-纱杆, 418'-纱杆, 419-纱钩,
419'-纱钩。
[0032] 5-控制机构, 其包括 51-中央控制单元, 52-操作面板, 53-按钮幵、 停机操控,
54-力矩电机式牵拉卷取控制, 55-三角位置调节控制, 56-疵点检测装置控制。
[0033] 6-机架, 其包括 61-机架连接螺丝, 62-支座, 63-支座连接螺丝, 64-立柱, 65- 立柱, 66-立柱, 67-上盖, 68-上盖连接螺丝, 69-立柱连接螺丝, 610-机架台面
, 611-机头壳, 612-针盘大齿轮外壳。
[0034] 7-纬平针地组织 (针筒形成) , 7'-纬平针地组织 (针盘形成) 。
[0035] 8-线圈圈柱 (针筒形成的纬平针地组织) , 8'-线圈圈柱 (针盘形成的纬平针地 组织) 。
[0036] 9-沉降弧 (针筒形成的纬平针地组织) , 9'-沉降弧 (针盘形成的纬平针地组织
本发明的实施方式
[0037] 为使本发明更明显易懂, 兹以优选实施例, 并配合附图作详细说明如下。 应理 解, 这些实施例仅用于说明本发明而不用于限制本发明的范围。 此外应理解, 在阅读了本发明讲授的内容之后, 本领域技术人员可以对本发明作各种改动或 修改, 这些等价形式同样落于本申请所附权利要求书所限定的范围。
[0038] 结合图 1〜图 6所示, 下述各实施例均采用本发明的适于生产筒形双轴向纬编三 维针织结构的织物的设备及方法。
[0039] 该装置为筒形双轴向纬编三维针织结构生产设备, 利用圆纬机针盘、 针筒与牵 拉机构不动, 三角座、 导纱器和筒子架同步回转, 并利用衬经机构, 结合间隔 纱在针盘、 针筒织针以集圈进行连接, 针盘、 针筒间距可调, 实现最大厚度不 低于 2cm的筒形双轴向纬编三维针织结构织物的编织。
[0040] <第一实施方案〉
[0041] 双 H難體翻 :隱
[0042] 如图 1所示, 为双层衬纬纱筒形双轴向纬编三维针织结构, 包括两个纬平针地 组织 7、 7,, 一组间隔丝 416, 两组衬纬纱 415、 415,, 一组衬经纱 43 ; 两组衬纬 纱 415、 415'在针盘 11和针筒 13进行衬纬, 衬经纱 43处于两组纬纱 415、 415'之间
, 两个纬平针地组织 7、 7'由一组间隔丝 416连接, 共同夹持衬经纱 43和两组衬纬 纱 415、 415,, 形成双轴向纬编三维针织结构。
[0043] 所述的针盘成圈纱 419经针盘成圈纱导纱器 410喂入针盘织针, 在针盘成圈三角 12'作用下形成纬平针地组织 7'; 针筒成圈纱 414经针筒成圈纱导纱器 49喂入针筒 织针, 在针筒成圈三角 14'作用下形成纬平针地组织 7。
[0044] 所述的衬纬纱 415以平直的方式衬入纬平针地组织 7中; 衬纬纱 415'以平直的方 式衬入纬平针地组织 7'中; 衬经纱 43以平直方式衬入每个正面线圈纵行和反面线 圈纵行之间, 同吋被一组衬纬纱 415或 415'或两组衬纬纱 415、 415'和间隔丝 416 夹持; 衬纬纱 415位于纬平针地组织 7的线圈圈柱 8和沉降弧 9的反面; 衬纬纱 415' 位于纬平针地组织 7'的线圈圈柱 8'和沉降弧 9'的反面; 衬经纱 43位于两组衬纬纱 415、 415 '之间或一组衬纬纱 415的反面或一组衬纬纱 415 '的正面。
[0045] 所述的间隔丝 416经间隔丝导纱器 413喂入针盘织针、 针筒织针, 分别在针盘集 圈三角 12、 针筒集圈三角 14作用下以集圈组织连接纬平针地组织 7和 7'并夹持衬 纬纱 415和 /或 415'、 衬经纱 43, 形成双轴向纬编三维针织结构。
[0046] 如图 2所示, 为生产筒形双轴向纬编三维针织结构的织物的设备外观图, 图 3为 其传动示意图, 图 4为其传动俯视图, 图 5为其牵拉卷取机构示意图, 图 6为其控 制机构流程图, 包括成圈机构 1、 传动机构 2、 牵拉卷取机构 3、 送纱机构 4、 控 制机构 5和机架 6。
[0047] 所述的成圈机构 1包括针盘 11, 针筒 13, 针盘织针, 针筒织针, 针盘集圈三角 1 2, 针筒集圈三角 14, 针盘三角座 15, 针筒三角座 16, 针筒三角座圆盘 17, 针盘 集圈三角 12、 针盘成圈三角 12'通过螺丝 216C与针盘三角座 15相连, 针筒集圈三 角 14、 针筒成圈三角 14'通过螺丝 19与针筒三角座 16相连, 针筒三角座 16通过螺 丝 18与针筒三角座圆盘 17相连; 针盘成圈三角 12'控制针盘织针以成圈形式编织 纬平针地组织 7'; 针筒成圈三角 14'控制针筒织针以成圈形式编织纬平针组织 7; 针盘集圈三角 12与针筒集圈三角 14控制针盘织针和针筒织针以集圈高度形成双 面结构连接纬平针地组织 7和 7'。
[0048] 所述的传动机构 2包括鼠笼式三相交流异步电机 21, 交流异步电机 21通过支座 连接螺丝 63固定在支座 62上, 主动轴 27被交流异步电机 21通过皮带 22传动, 主
动轴 27上装有同规格的小齿轮 25、 28, 小齿轮 25、 28分别与规格相同的针筒大 齿轮 26、 针盘大齿轮 29啮合, 针筒大齿轮 26通过键 217与针筒三角座圆盘 17连接 , 两者经主动轴 27上小齿轮 25传动沿支架 6上的下凹处钢丝跑道 23转动; 针盘大 齿轮 29通过键 210与针盘三角座圆盘 211连接, 针盘三角座圆盘 211与轴套 212上 端固连, 轴套 212下端通过螺丝 216B与针盘三角座 15相连, 受交流异步电机 21、 主动轴 27及小齿轮 28和轴套 212作用传动; 针筒大齿轮 26、 针盘大齿轮 29同步回 转。 为了保证机器运转过程中针盘三角座 15与针筒三角座 16的同步性及针筒集 圈三角 14、 针筒成圈三角 14'与针筒 13的间隙不变, 配置了从动轴 27A上的补偿 小齿轮 25A、 28A和从动轴 27B上的补偿小齿轮 25B、 28B , 从动轴 27A、 28A在针 筒大齿轮 26、 针盘大齿轮 29作用下转动, 通过轴承 24A、 24B与机架 6连接, 补偿 小齿轮 25A、 25B、 28 A. 28B和从动轴 27A、 27B均匀分布在针筒大齿轮 26、 针 盘大齿轮 29—周, 可以提高针筒三角座圆盘 17和针盘三角座圆盘 211之间的扭曲 刚度, 减小传动间隙并保证针筒大齿轮 26与针盘大齿轮 211的同步性。 轴承 214 安装在中空定轴 213上, 用轴承座肩定位; 轴承 215安装在定轴 213上, 用轴承座 肩定位; 轴承 214、 215与轴套 212过盈配合, 保证主动轴 27的小齿轮 28传动针盘 大齿轮 29使轴套 212转动。 定轴 213顶端通过轴承 218与针盘大齿轮外壳 612连接 , 并由上盖连接螺丝 68将定轴 213顶端与机架 6的上盖 67相连, 定轴 213下端通过 螺丝 216A与针盘 11连接。 主动轴 27、 从动轴 27A、 27
B顶端分别通过轴承 219、 219A、 219B与针盘大齿轮外壳 612连接, 下端分别通 过轴承 24、 24 A. 24B与机架 6连接。
[0049] 所述的牵拉卷取机构 3包括牵拉辊 31A, 压辊 31B、 31 C, 三者两端相互齿轮啮 合传动, 力矩步进电机 32的左端通过链条 33传动牵拉辊 31A; 卷布辊 34通过摇臂 35支撑伸出机架立杆 36外侧, 卷布辊左端 34A与链条 33同侧, 牵拉辊 31A的右端 通过链条 37传动轴 38, 再经皮带 39传动到卷布辊右端 34B, 皮带张紧轮 310的位 置改变可调节皮带张力大小。
[0050] 所述的送纱机构 4包括针筒用成圈纱导纱器 49、 针盘用成圈纱导纱器 410、 针筒 用衬纬纱导纱器 411、 针盘用衬纬纱导纱器 412和一个间隔丝导纱器 413, 它们沿 逆吋针方向排布; 还包括一个经纱盘 46, 其上均匀打孔 47, 经纱盘 46通过均匀
分布的撑杆 48与三个立柱 64、 65、 66相连; 经纱纱架 41将衬经纱 43经导纱管 42 穿入衬经纱导纱环 44上的纱钩 45再穿入经纱盘 46上的孔 47中; 针筒成圈纱 414以 筒装插在针筒三角座圆盘 17上, 经针筒用成圈纱导纱器 49中喂入成圈系统 2; 针 盘成圈纱 414'以筒装插在与轴套 212固连的纱架 417上, 经纱杆 418上的纱钩 419到 达针盘用成圈纱导纱器 410中喂入成圈系统 2; 针筒衬纬纱 415以筒装插在针筒三 角座圆盘 17上, 经针筒用衬纬纱导纱器 411中垫入衬经纱 43与针筒线圈之间; 针 盘衬纬纱 415'以筒装插在与轴套 212固连的纱架 417'上, 经纱杆 418'上的纱钩 419' 到达针盘用衬纬纱导纱器 412中垫入衬经纱 43与针盘线圈之间; 间隔丝 416以筒 装插在针筒三角座圆盘 17上, 经间隔丝导纱器 413喂入成圈系统 2; 针筒用成圈 纱导纱器 49、 针筒用衬纬纱导纱器 411、 针筒成圈纱 414、 针筒衬纬纱 415、 间隔 丝 416、 针筒集圈三角 14、 针筒成圈三角 14'、 针筒三角座 16和针盘用成圈纱导纱 器 410、 针盘用衬纬纱导纱器 412、 针盘成圈纱 414'、 针盘衬纬纱 415'、 针盘集圈 三角 12、 针盘成圈三角 12'、 针盘三角座 15分别随针筒三角座圆盘 17和与轴套 212 固连的针盘三角座圆盘 211同步回转。
[0051] 所述的控制机构 5, 包括中央控制单元 51、 操作面板 52、 按钮幵、 停机操控 53 、 力矩电机式牵拉卷取控制 54、 三角位置调节控制 55、 疵点检测装置控制 56。 中央控制单元 51和操作面板 52组织在一体, 形成集成化的控制面板, 由微电脑 及集成控制电路组成, 参数设定方便, 按钮操作可靠, 信息指示直观, 可以显 示反馈即吋的运转数据和故障原因, 还能直接输入一些工艺参数和操作指令。
[0052] 所述的机架 6包括机架连接螺丝 61, 支座 62, 支座连接螺丝 63, 三个立柱 64、 6 5、 66均匀分布一周, 上盖 67, 上盖连接螺丝 68, 机头壳 611, 针盘大齿轮外壳 6 12, 支座 62与机架 6固连, 立柱连接螺丝 69将立柱固定在机架台面 610。
[0053] 所述的针盘 11、 针筒 13与牵拉机构 3固定不动, 针盘 11通过螺丝 216A与定轴 213 相连, 针筒 13通过螺丝 61与机架 6相连; 牵拉结构 3的支架 36固装在机架 6上; 针 盘 11、 针筒 13间距可调, 实现最大厚度不低于 2cm的筒形双轴向纬编三维针织结 构织物的编织。
[0054] 双层衬纬纱筒形双轴向纬编三维针织结构的生产方法, 包括如下步骤, 第一步 将经纱从纵向喂入编织区域, 每根经纱喂到两枚织针之间, 如图 1所示; 第二步
针筒成圈纱导纱器 49和针盘成圈纱导纱器 410分别把针筒成圈纱 414和针盘成圈 纱 414'从纬向喂入针筒织针和针盘织针, 在针筒成圈三角 14'和针盘成圈三角 12' 作用下, 分别形成两个纬平针地组织 7、 7', 如图 2和图 3所示; 第三步针盘衬纬 纱 415'、 针筒衬纬纱 415针盘织针、 针筒织针成圈编织吋同吋垫入; 第四步间隔 丝 416经间隔丝导纱器 413喂入针盘织针、 针筒织针, 分别在针盘集圈三角 12、 针筒集圈三角 14作用下以集圈组织连接纬平针地组织 7和 7', 并同吋对衬经纱 43 、 针筒衬纬纱 415夹持, 形成双层衬纬纱筒形双轴向纬编三维针织结构。
[0055] <第二实施方案〉
[0056] 難體翻醫韦 U佳麵吉
[0057] 采用实施例 1所述的筒形双轴向纬编三维针织结构生产设备进行编织。 第一步 将经纱从纵向喂入编织区域, 每根经纱喂到两枚织针之间; 第二步针筒成圈纱 导纱器 49和针盘成圈纱导纱器 410分别把针筒成圈纱 414和针盘成圈纱 414'从纬向 喂入针筒织针和针盘织针, 在针筒成圈三角 14'和针盘成圈三角 12'作用下, 分别 形成两个纬平针地组织 7、 7'; 第三步针筒衬纬纱 415在针筒织针成圈编织吋同吋 垫入; 第四步间隔丝 416经间隔丝导纱器 413喂入针盘织针、 针筒织针, 分别在 针盘集圈三角 12、 针筒集圈三角 14作用下以集圈组织连接纬平针地组织 7和 7', 并同吋对衬经纱 43、 针筒衬纬纱 415夹持, 形成单层衬纬纱筒形双轴向纬编三维 针织结构。
Claims
1.一种筒形双轴向纬编三维针织结构, 包括两个纬平针地组织 (7)、 (7'), 一组间隔丝 (416), 其特征是: 还包括两组衬纬纱 (415)、 (415'), 一组衬经纱
(43); 两组衬纬纱 (415)、 (415' )可选择性地在针盘 (11) 或针筒 (13)进行 衬纬, 衬经纱 (43) 处于两组衬纬纱 (415)、 (415' ) 之间, 两个纬平针地组织
(7)、 (7')由一组间隔丝(416)连接,共同夹持衬经纱(43)和一组衬纬纱(415) 或 (415') 或两组衬纬纱 (415)、 (415'), 形成双轴向纬编三维针织结构。
2. 根据权利要求 1 所述的筒形双轴向纬编三维针织结构, 其特征是: 所述 的针盘成圈纱(419)经针盘成圈纱导纱器(410)喂入针盘织针, 在针盘成圈三 角 (12') 作用下形成纬平针地组织 (7'); 所述的针筒成圈纱 (414) 经针筒成 圈纱导纱器 (49) 喂入针筒织针, 在针筒成圈三角 (14') 作用下形成纬平针地 组织 (7)。
3. 根据权利要求 1 所述的筒形双轴向纬编三维针织结构, 其特征是: 所述 衬纬纱 (415) 以平直的方式衬入纬平针地组织 (7) 中; 所述衬纬纱 (415') 以 平直的方式衬入纬平针地组织 (7') 中; 衬经纱 (43) 以平直方式衬入每个正面 线圈纵行和反面线圈纵行之间, 同时被一组衬纬纱 (415) 或 (415' ) 或两组衬 纬纱 (415)、 (415' ) 和间隔丝 (416) 夹持; 衬纬纱 (415) 位于纬平针地组织
(7) 的线圈圈柱 (8) 和沉降弧 (9) 的反面; 衬纬纱 (415') 位于纬平针地组 织 (7') 的线圈圈柱 (8') 和沉降弧 (9') 的反面; 衬经纱 (43) 位于两组衬纬 纱 (415)、 (415' ) 之间或一组衬纬纱 (415) 的反面或一组衬纬纱 (415' ) 的正 面。
4. 根据权利要求 1 所述的筒形双轴向纬编三维针织结构, 其特征是: 所述 的间隔丝(416)经间隔丝导纱器 (413)喂入针盘织针、 针筒织针, 分别在针盘 集圈三角 (12)、 针筒集圈三角 (14) 作用下以集圈组织连接纬平针地组织 (7) 和 (7') 并夹持衬纬纱 (415) 和 /或 (415' )、 衬经纱 (43), 形成双轴向纬编三 维针织结构。
5. 根据权利要求 1、 2或 3所述的生产筒形双轴向纬编三维针织结构的织物 的设备, 其特征在于, 包括成圈机构 (1)、 传动机构 (2)、 牵拉卷取机构 (3)、 送经机构 (4)、 控制机构 (5) 和机架 (6);
所述的机架 (6) 包括机架连接螺丝 (61), 支座 (62), 支座 (62) 与机架
11
替换页 (细则第 26条)
权 利 要 求 书
(6) 固连, 支座连接螺丝 (63 ), 三个立柱 (64)、 (65 )、 ( 66) 均匀分布一周, 上盖(67),上盖连接螺丝(68),立柱连接螺丝(69)将立柱固定在机架台面(610), 机头壳 (611 ), 针盘大齿轮外壳 ( 612);
所述的成圈机构 (1 ) 包括针盘 (11 ), 针筒 (13 ), 针盘织针, 针筒织针, 针盘集圈三角 (12), 针筒集圈三角 (14), 针盘三角座(15 ), 针筒三角座(16), 针筒三角座圆盘(17),针盘集圈三角( 12)、针盘成圈三角( 12' )通过螺丝(216C) 与针盘三角座 (15)相连, 针筒集圈三角 (14)、 针筒成圈三角 (14,)通过螺丝
( 19) 与针筒三角座 (16)相连, 针筒三角座 (16)通过螺丝 (18) 与针筒三角 座圆盘 (17) 相连; 针盘成圈三角 (12' ) 控制针盘织针以成圈形式编织纬平针 地组织(7' );针筒成圈三角(14' )控制针筒织针以成圈形式编织纬平针组织(7); 针盘集圈三角 (12)与针筒集圈三角 (14)控制针盘织针和针筒织针以集圈高度 形成双面结构连接纬平针地组织 (7) 和 (7' );
所述的送纱机构(4)包括针筒用成圈纱导纱器(49)、 针盘用成圈纱导纱器
(410)、 针筒用衬纬纱导纱器 (411 )、 针盘用衬纬纱导纱器 (412) 和一个间隔 丝导纱器 (413 ), 它们沿逆时针方向排布; 还包括一个经纱盘 (46), 其上均匀 打孔 (47), 经纱盘 (46) 通过均匀分布的撑杆 (48) 与三个立柱 (64)、 (65)、
(66)相连; 经纱纱架 (41 )将衬经纱 (43 ) 经导纱管 (42) 穿入衬经纱导纱环
(44) 上的纱钩 (45) 再穿入经纱盘(46) 上的孔(47) 中; 针筒成圈纱 (414) 以筒装插在针筒三角座圆盘(17)上, 经针筒用成圈纱导纱器(49) 中喂入成圈 系统 (2); 针盘成圈纱 (414' ) 以筒装插在与轴套 (212) 固连的筒子架 (417) 上, 经纱杆 (418) 上的纱钩 (419) 到达针盘用成圈纱导纱器 (410) 中喂入成 圈系统 (2); 针筒衬纬纱 (415) 以筒装插在针筒三角座圆盘 (17) 上, 经针筒 用衬纬纱导纱器(411 )中垫入衬经纱(43 )与针筒线圈之间; 针盘衬纬纱(415' ) 以筒装插在与轴套 (212) 固连的筒子架 (417' ) 上, 经纱杆 (418' ) 上的纱钩
(419' ) 到达针盘用衬纬纱导纱器(412)中垫入衬经纱(43 )与针盘线圈之间; 间隔丝 (416) 以筒装插在针筒三角座圆盘 (17) 上, 经间隔丝导纱器 (413 ) 喂 入成圈系统 (2); 针筒用成圈纱导纱器 (49)、 针筒用衬纬纱导纱器 (411 )、 针 筒成圈纱 (414)、 针筒衬纬纱 (415)、 间隔丝 (416)、 针筒集圈三角 (14)、 针 筒成圈三角 (14,)、 针筒三角座 (16)和针盘用成圈纱导纱器 (410)、 针盘用衬
12
替换页 (细则第 26条)
权 利 要 求 书 纬纱导纱器(412)、针盘成圈纱(414' )、针盘衬纬纱(415' )、针盘集圈三角(12)、 针盘成圈三角 (12' )、 针盘三角座 (15) 分别随针筒三角座圆盘 (17)和与轴套
(212) 固连的针盘三角座圆盘 (211 ) 同步回转;
所述的传动机构(2)包括鼠笼式三相交流异步电机(21 ),交流异步电机(21 ) 通过支座连接螺丝(63 )固定在支座(62)上,主动轴(27)被交流异步电机(21 ) 通过皮带 (22) 传动, 主动轴 (27) 上装有同规格的小齿轮 (25)、 (28), 小齿 轮 (25)、 (28) 分别与规格相同的针筒大齿轮 (26)、 针盘大齿轮 (29) 啮合, 针筒大齿轮 (26) 通过键 (217) 与针筒三角座圆盘 (17) 连接, 两者经主动轴
(27) 上小齿轮 (25) 传动沿支架 (6) 上的下凹处钢丝跑道 (23 ) 转动; 针盘 大齿轮(29)通过键(210)与针盘三角座圆盘(211 )连接,针盘三角座圆盘(211 ) 与轴套(212)上端固连, 轴套(212)下端通过螺丝(216B)与针盘三角座(15) 相连, 受交流异步电机 (21 )、 主动轴 (27) 及小齿轮 (28) 作用传动; 针筒大 齿轮 (26)、 针盘大齿轮 (29) 同步回转; 为了保证机器运转过程中针盘三角座
( 15)与针筒三角座(16)的同步性及针筒集圈三角 (14)、针筒成圈三角 (14' ) 与针筒(13 )的间隙不变, 配置了从动轴(27A)上的补偿小齿轮(25A)、 (28A) 和从动轴 (27B) 上的补偿小齿轮 (25B)、 (28B), 从动轴 (27A)、 (27B)在针 筒大齿轮 (26)、 针盘大齿轮 (29) 作用下转动, 通过轴承 (24A)、 (24B) 与机 架 (6) 连接, 补偿小齿轮 (25A)、 (25B)、 (28A)、 (28B) 和从动轴 (27A)、
(27B ) 均匀分布在针筒大齿轮 (26)、 针盘大齿轮 (29) —周, 可以提高针筒 三角座圆盘 (17) 和针盘三角座圆盘 (211 ) 之间的扭曲刚度, 减小传动间隙并 保证针筒大齿轮 (26) 与针盘大齿轮 (211 ) 的同步性; 轴承 (214) 安装在中空 定轴 (213 ) 上, 用轴承座肩定位; 轴承 (215) 安装在定轴 (213 ) 上, 用轴承 座肩定位; 轴承 (214)、 (215) 与轴套 (212) 过盈配合, 保证主动轴 (27) 的 小齿轮 (28)传动针盘大齿轮 (29) 使轴套 (212)转动; 定轴 (213 )顶端通过 轴承(218)与针盘大齿轮外壳(612)连接,并由上盖连接螺丝(68)将定轴(213 ) 顶端与机架 (6) 的上盖 (67) 相连, 定轴 (213 ) 下端通过螺丝 (216A) 与针 盘(11 )连接; 主动轴(27)、 从动轴(27A)、 ( 27 B )顶端分别通过轴承(219)、
(219A)、 (219B) 与针盘大齿轮外壳 (612) 连接, 下端分别通过轴承 (24)、
(24A)、 ( 24B) 与机架 (6) 连接;
13
替换页 (细则第 26条)
权 利 要 求 书 所述的牵拉卷取机构 (3)包括牵拉辊 (31A), 压辊 (31B)、 (31C), 三者 两端相互齿轮啮合传动, 力矩步进电机(32) 的左端通过链条(33)传动牵拉辊 (31A); 卷布辊 (34) 通过摇臂 (35) 支撑伸出机架立杆 (36) 外侧, 卷布辊 左端 (34A) 与链条 (33) 同侧, 牵拉辊 (31A) 的右端通过链条 (37) 传动轴 (38), 再经皮带 (39) 传动到卷布辊右端 (34B), 皮带张紧轮 (310) 的位置 改变可调节皮带张力大小;
所述的控制机构 (5), 包括中央控制单元 (51)、 操作面板 (52)、 按钮开、 停机操控 (53)、 力矩电机式牵拉卷取控制 (54)、 三角位置调节控制 (55)、 疵 点检测装置控制 (56)。
6. 根据权利要求 4所示的筒形双轴向纬编三维针织结构的生产设备, 其特 征是: 所述的针盘 (11)、 针筒 (13) 与牵拉机构 (3) 固定不动, 针盘 (11)通 过螺丝 (216A) 与定轴 (213) 相连, 针筒 (13) 通过螺丝 (61) 与机架 (6) 相连; 牵拉结构 (3) 的支架 (36) 固装在机架 (6) 上; 针盘 (11)、 针筒 (13) 间距可调, 实现最大厚度不低于 2cm 的筒形双轴向纬编三维针织结构织物的编 织。
7. 根据权利要求 1或 2或 3所述的筒形双轴向纬编三维针织结构的编织方 法, 包括如下步骤: (a)将经纱从纵向喂入编织区域, 每根经纱喂到两枚织针之 间; (b) 针筒成圈纱导纱器 (49) 和针盘成圈纱导纱器 (410) 分别把针筒成圈 纱 (414) 和针盘成圈纱 (414') 从纬向喂入针筒织针和针盘织针, 在针筒成圈 三角 (14') 和针盘成圈三角 (12') 作用下, 分别形成两个纬平针地组织 (7)、
(7'); (c) 针盘衬纬纱 (415' )、 针筒衬纬纱 (415) 可在针盘织针、 针筒织针 成圈编织时同时垫入,或只垫入针盘衬纬纱(415'),或只垫入针筒衬纬纱(415);
(d) 间隔丝 (416) 经间隔丝导纱器 (413) 喂入针盘织针、 针筒织针, 分别在 针盘集圈三角 (12)、 针筒集圈三角 (14) 作用下以集圈组织连接纬平针地组织
(7) 和 (7'), 并同时对衬经纱 (43)、 针盘衬纬纱 (415')、 针筒衬纬纱 (415) 夹持, 形成筒形双轴向纬编三维针织结构。
14
替换页 (细则第 26条)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/524,515 US10233574B2 (en) | 2014-12-02 | 2015-01-08 | Knitting apparatus for cylindrical biaxial three-dimensional weft knitted structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723288.5A CN104452071B (zh) | 2014-12-02 | 2014-12-02 | 筒形双轴向纬编三维针织结构的编织方法和设备 |
| CN201410723288.5 | 2014-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016086512A1 true WO2016086512A1 (zh) | 2016-06-09 |
Family
ID=52898788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2015/070356 Ceased WO2016086512A1 (zh) | 2014-12-02 | 2015-01-08 | 筒形双轴向纬编三维针织结构的编织方法和设备 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10233574B2 (zh) |
| CN (1) | CN104452071B (zh) |
| WO (1) | WO2016086512A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018040079A (ja) * | 2016-09-07 | 2018-03-15 | 株式会社島精機製作所 | 編地の編成方法 |
| CN118977504A (zh) * | 2024-07-31 | 2024-11-19 | 肥城三合工程材料有限公司 | 一种新型高强度三维土工格栅加工系统 |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862874B (zh) * | 2015-05-28 | 2017-03-01 | 海宁市丹枫针织有限公司 | 一种袜子面料针织机中的过线装置 |
| CN106319750A (zh) * | 2016-08-23 | 2017-01-11 | 东莞百宏实业有限公司 | 一种单层多色富有三维效果经编缇花织物的织造方法 |
| CN106987991B (zh) * | 2017-03-14 | 2018-10-30 | 中原工学院 | 一种三维编织动态拦截pm2.5三维针织物的加工设备及其使用方法 |
| CN108570755B (zh) * | 2018-04-16 | 2020-01-10 | 江南大学 | 无缝针织过滤材料及其制备方法 |
| US11168416B2 (en) | 2018-05-02 | 2021-11-09 | Fabdesigns, Inc. | System and method for knitting shoe uppers |
| US11828009B2 (en) | 2018-05-16 | 2023-11-28 | Fabdesigns, Inc. | System and method of unspooling a material into a textile machine |
| US11186930B2 (en) | 2018-05-17 | 2021-11-30 | Fabdesigns, Inc. | System and method for knitting shoe uppers |
| US11401638B2 (en) * | 2018-05-22 | 2022-08-02 | Fabdesigns, Inc. | Method of knitting a warp structure on a flat knitting machine |
| CN109594187B (zh) * | 2018-12-31 | 2020-04-03 | 江苏莱纳多智能装备有限公司 | 一种大型连续化生产用的三维织机结构 |
| IT201900007821A1 (it) | 2019-06-03 | 2020-12-03 | Lonati Spa | Struttura di tomaia e procedimento per la produzione di una struttura di tomaia. |
| TWD207731S (zh) * | 2019-06-12 | 2020-10-11 | 義大利商聖東尼股份公司 | 紡織機組件 |
| IT201900009216A1 (it) * | 2019-06-17 | 2020-12-17 | Santoni & C Spa | Macchina tessile circolare con sistema di sfasamento della camma maglia del piatto degli aghi |
| CN110331510A (zh) * | 2019-07-12 | 2019-10-15 | 武汉纺织大学 | 一种适用于针织横机编织用的双独立导纱系统 |
| CN210737039U (zh) * | 2019-09-06 | 2020-06-12 | 建缢企业有限公司 | 罗纹针织机水平针可调整位置结构 |
| CN111568572B (zh) * | 2020-05-27 | 2022-07-08 | 四川雅齐医疗科技有限公司 | 膜片的设计方法、制备方法及壳状牙齿矫治器的制备方法 |
| US11602225B2 (en) | 2020-06-25 | 2023-03-14 | Haworth, Inc. | Knit seat back for an office chair |
| CN111862069B (zh) * | 2020-07-28 | 2024-05-28 | 江南大学 | 一种基于灰度梯度法的圆纬编横条疵点在线检测方法 |
| US11205262B2 (en) * | 2020-07-28 | 2021-12-21 | Jiangnan University | Online detection method of circular weft knitting stripe defects based on gray gradient method |
| CN111910357B (zh) * | 2020-08-12 | 2022-09-27 | 东莞市亨宗服饰有限公司 | 一种用于纺织印染机械的隔纱板盘 |
| CN112501771A (zh) * | 2020-12-19 | 2021-03-16 | 王淑霞 | 一种可智能制造针织机多功能针盘 |
| CN113186638B (zh) * | 2021-04-15 | 2022-07-05 | 江南大学 | 纬编多层衬经衬纬管状织物及其编织方法和专用圆纬机 |
| CN113215722B (zh) * | 2021-06-09 | 2024-12-17 | 苏州大学 | 一种用于三维编织的简易编制装置 |
| CN113818132B (zh) * | 2021-10-25 | 2022-06-07 | 江南大学 | 一种衬经衬纬圆纬机用扩幅定形及牵拉装置 |
| CN114016203B (zh) * | 2021-11-04 | 2023-03-10 | 苏州大学 | 一种筒状双梳经编织物的编织方法和设备 |
| CN113969459B (zh) * | 2021-11-09 | 2023-06-23 | 晋江市闽峰服装织造有限公司 | 一种带有针筒锁紧机构的圆形针织机 |
| CN114875563B (zh) * | 2022-04-28 | 2024-01-26 | 绍兴乙龙科技有限公司 | 一种纬编机双面上齿轮精度定位装置 |
| US12595598B2 (en) | 2022-07-19 | 2026-04-07 | Milliken & Company | Knit spacer fabric |
| CN115233371B (zh) * | 2022-08-24 | 2023-12-22 | 威海丹昇冰雪智能科技有限公司 | 滑雪板、冲浪板用碳纤维网编织机 |
| CN117026491B (zh) * | 2023-07-26 | 2025-08-05 | 江南大学 | 单面双针道纬编衬经衬纬管状织物、编织方法及圆纬机 |
| CN118880530A (zh) * | 2024-07-24 | 2024-11-01 | 江南大学 | 变厚度横编衬纬间隔织物及其编织方法 |
| CN119041081B (zh) * | 2024-11-01 | 2025-02-14 | 泉州福舜机械有限公司 | 一种具有上下自动压升功能的双面小圆机 |
| CN121653900A (zh) * | 2026-02-06 | 2026-03-13 | 泉州福舜机械有限公司 | 一种电机驱动的环形织带装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832867A (en) * | 1971-05-14 | 1974-09-03 | V Luchi | Circular knitting machine and articles knitted thereby |
| GB1384522A (en) * | 1973-03-29 | 1975-02-19 | Nii Pererabotke Iskusstvennykh | Circular knitting machine for making weft knitted fabrics including ground yarns and weft yarns held together by said loops |
| US3949570A (en) * | 1973-12-10 | 1976-04-13 | W. Schlafhorst & Co. | Method and means for forming knit fabric incorporating a weft stitch weave |
| US3961498A (en) * | 1973-01-05 | 1976-06-08 | Uniroyal Inc. | Machine for producing circular textile webs |
| US5623840A (en) * | 1992-07-08 | 1997-04-29 | Tecnit-Technische Textilien Und Systeme Gmbh | Process for production of weave-knit material |
| CN1570240A (zh) * | 2004-04-29 | 2005-01-26 | 东华大学 | 双轴向增强纬编间隔针织结构及其编织方法和专用装置 |
| CN101876120A (zh) * | 2009-12-02 | 2010-11-03 | 南通纺织职业技术学院 | 双轴向增强间隔针织结构及其编织方法和专用横机纱线喂入装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US430300A (en) * | 1890-06-17 | ehome | ||
| US219619A (en) * | 1879-09-16 | Improvement in knitting-machines and tubular knit fabrics | ||
| US222327A (en) * | 1879-12-02 | Improvement in tubular knit fabrics | ||
| CH522058A (de) * | 1970-03-10 | 1972-04-30 | Fischer Ag Brugg Georg | Rundwebmaschine |
| US3884053A (en) * | 1973-12-10 | 1975-05-20 | Schlafhorst & Co W | Knit fabric incorporating a weft stitch weave |
| IT1005614B (it) * | 1974-04-19 | 1976-09-30 | Luchi V | Procedimento per la formazione di un tessuto a maglia tramata e tes suto cosi realizzato |
| US3943733A (en) * | 1974-04-24 | 1976-03-16 | Rockwell International Corporation | Method and apparatus for producing a knitted fabric interlaced with insert elements |
| EP0370580A1 (en) * | 1988-11-25 | 1990-05-30 | Akzo N.V. | Process and apparatus for the manufacture of a tubular reinforcing material, more particularly for the reinforcement of a matrix, and the tubular reinforcing material and uses thereof |
| FR2680803B1 (fr) * | 1991-08-27 | 1993-12-17 | Crst | Armature textile tubulaire pour le renforcement de materiaux et dispositif pour sa fabrication. |
| US5561861A (en) * | 1993-08-03 | 1996-10-08 | Johnson & Johnson Medical, Inc. | Disposable surgical gown with single-ply knitted wrist cuffs and method of producing same |
| JPH07138850A (ja) * | 1993-11-12 | 1995-05-30 | Du Pont Toray Co Ltd | 伸縮性二重丸編地の製造方法および伸縮性二重丸編地 |
| TW200909631A (en) * | 2007-08-23 | 2009-03-01 | qing-song Hu | Double bevel type circular knitting machine |
| CN102505311B (zh) * | 2011-11-29 | 2013-07-31 | 常熟理工学院 | 双轴向增强间隔针织结构及其编织方法和纱线喂入装置 |
-
2014
- 2014-12-02 CN CN201410723288.5A patent/CN104452071B/zh active Active
-
2015
- 2015-01-08 US US15/524,515 patent/US10233574B2/en not_active Expired - Fee Related
- 2015-01-08 WO PCT/CN2015/070356 patent/WO2016086512A1/zh not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832867A (en) * | 1971-05-14 | 1974-09-03 | V Luchi | Circular knitting machine and articles knitted thereby |
| US3961498A (en) * | 1973-01-05 | 1976-06-08 | Uniroyal Inc. | Machine for producing circular textile webs |
| GB1384522A (en) * | 1973-03-29 | 1975-02-19 | Nii Pererabotke Iskusstvennykh | Circular knitting machine for making weft knitted fabrics including ground yarns and weft yarns held together by said loops |
| US3949570A (en) * | 1973-12-10 | 1976-04-13 | W. Schlafhorst & Co. | Method and means for forming knit fabric incorporating a weft stitch weave |
| US5623840A (en) * | 1992-07-08 | 1997-04-29 | Tecnit-Technische Textilien Und Systeme Gmbh | Process for production of weave-knit material |
| CN1570240A (zh) * | 2004-04-29 | 2005-01-26 | 东华大学 | 双轴向增强纬编间隔针织结构及其编织方法和专用装置 |
| CN101876120A (zh) * | 2009-12-02 | 2010-11-03 | 南通纺织职业技术学院 | 双轴向增强间隔针织结构及其编织方法和专用横机纱线喂入装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018040079A (ja) * | 2016-09-07 | 2018-03-15 | 株式会社島精機製作所 | 編地の編成方法 |
| CN118977504A (zh) * | 2024-07-31 | 2024-11-19 | 肥城三合工程材料有限公司 | 一种新型高强度三维土工格栅加工系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104452071A (zh) | 2015-03-25 |
| CN104452071B (zh) | 2017-05-10 |
| US10233574B2 (en) | 2019-03-19 |
| US20170321356A1 (en) | 2017-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016086512A1 (zh) | 筒形双轴向纬编三维针织结构的编织方法和设备 | |
| CN101255633B (zh) | 双针经编机的主传动装置 | |
| CN113186638B (zh) | 纬编多层衬经衬纬管状织物及其编织方法和专用圆纬机 | |
| WO2018019283A1 (zh) | 一种纱线的加捻装置及连续加捻方法 | |
| JPS6113026B2 (zh) | ||
| WO2019149025A1 (zh) | 绳绣面料的编织方法 | |
| WO2018227396A1 (zh) | 一种新型立体多色织物贾卡经编机 | |
| TW201341611A (zh) | 於圓編針織機中編織切膜扁絲之方法、切膜扁絲的編織裝置及編織物 | |
| CN100406628C (zh) | 双轴向增强纬编间隔针织结构及其编织方法 | |
| CN108677354A (zh) | 一种多层圆筒织机的引纬机构 | |
| CN106988009B (zh) | 一种带有打紧和变径机构的三维筒状织机 | |
| CN103993415B (zh) | 一种变线圈双轴向多层衬纱纬编织物及织造方法 | |
| US430300A (en) | ehome | |
| CN206828745U (zh) | 一种三维筒状织机 | |
| CN114016203B (zh) | 一种筒状双梳经编织物的编织方法和设备 | |
| CN218989572U (zh) | 便于拉幅的圆形针织机 | |
| CN202744771U (zh) | 一种三针六线锁式缝纫机 | |
| CN101818408B (zh) | 碳纤维经编单向布生产工艺 | |
| CN115478359A (zh) | 一种花式针筒机 | |
| CN104452076B (zh) | 一种经编小样织机 | |
| CN106757742B (zh) | 一种单面经编织物在局部形成管状的编织方法 | |
| CN209024728U (zh) | 一种用于编织双弹运动面料的经编机 | |
| CN105019132B (zh) | 一种双针床经编小样织机 | |
| CN115852564A (zh) | 5d空气层针织面料及其生产方法 | |
| CN107574552A (zh) | 一种新型针织机 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15865381 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 15524515 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 15865381 Country of ref document: EP Kind code of ref document: A1 |