CN114808246A - Bobbin creel direct-supply warp shaftless tooth-shaped opening disc weaving device with servo motor - Google Patents
Bobbin creel direct-supply warp shaftless tooth-shaped opening disc weaving device with servo motor Download PDFInfo
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- CN114808246A CN114808246A CN202210523152.4A CN202210523152A CN114808246A CN 114808246 A CN114808246 A CN 114808246A CN 202210523152 A CN202210523152 A CN 202210523152A CN 114808246 A CN114808246 A CN 114808246A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/12—Controlling warp tension by means other than let-off mechanisms
- D03D49/16—Warp supplied by creel
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/18—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick two weft inserters meeting at or near the middle of the shed and transferring the weft from one to the other
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/20—Take-up motions; Cloth beams
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The application discloses a bobbin creel direct-feeding warp shaftless tooth-shaped opening disc weaving device and a special hank tissue mesh cloth, the bobbin creel direct-supply warp shaftless tooth-shaped opening disc weaving device comprises a first warp bobbin, a second warp bobbin, a shaftless tooth-shaped opening disc, a rigid rapier weft insertion device and a reed, the first warp bobbin is used for releasing main warp, the shaftless tooth-shaped opening disc is rotatably arranged, the first warp bobbin and the second warp bobbin are rotatably arranged on the same side of the shaftless tooth-shaped opening disc, the rigid rapier weft insertion device and the reed are arranged on one side of the shaftless tooth-shaped opening disc, the second warp bobbin is used for releasing the auxiliary warp, the shaftless tooth-shaped opening disc is provided with a first opening hole and a second opening hole, the first opening hole and the second opening hole are respectively a main warp yarn and an auxiliary warp yarn passing channel, and the rigid rapier weft insertion device is used for guiding weft yarns. The application also discloses a special hank weave gridding cloth.
Description
The application is a divisional application with the application date of 26.10.2020, the application number of 2020111555305, and the name of the invention is 'bobbin creel direct-supply warp shaftless toothed open disc weaving device and hank tissue mesh cloth'.
Technical Field
The invention relates to the field of textile weaving equipment, in particular to a bobbin creel direct-supply warp shaftless tooth-shaped opening disc weaving device and hank tissue gridding cloth.
Background
As one of industrial textiles, mesh fabrics (grids) have wide use in the field of composites and geotextiles. The traditional grid fabric is mainly formed by interweaving plain weave or leno weave (doup heald opening) in a warp-weft mode, and after weaving is finished, a coating is needed to be glued, heat-set and bonded, so that a stable grid mesh structure can be achieved. On one hand, however, the common grid cloth is mostly directly woven by polyester industrial yarns, glass fiber filaments or carbon fiber filaments, and because the adjacent warps and wefts are only interwoven or twisted once, for the ultra-low density fabric, the distance between the adjacent warps and wefts is far, the structure is very unstable before setting and bonding, slippage or bending deformation is easily caused after tension looseness, the longitudinal and transverse strength and the stress uniformity are seriously influenced, and the technical requirements of high-precision composite materials or geotextiles cannot be met; on the other hand, the shedding method of the heddle structure adopts the self-weight of the half heddle to guide the doup warp to be twisted and sunk to the ground warp to form the shed, and for high-modulus (high-strength and low-elongation) ultra-thick denier industrial yarns, very large machine tension is needed during manufacturing, the weight of the half heddle of the conventional heddle is limited, and the shedding can not be normally achieved at all to achieve high-speed weaving processing.
Disclosure of Invention
The invention aims at the problems and provides a bobbin creel straight-supply warp shaftless tooth-shaped opening disc weaving device and hank tissue gridding cloth.
The technical scheme adopted by the invention is as follows:
a bobbin creel direct-supply warp shaftless toothed opening disc weaving device comprises a first warp bobbin, a second warp bobbin, a shaftless toothed opening disc, a rigid rapier weft guide and a reed, wherein the first warp bobbin is used for releasing main warps, the shaftless toothed opening disc is rotatably installed, the first warp bobbin and the second warp bobbin are rotatably arranged on the same side of the shaftless toothed opening disc, the rigid rapier weft guide and the reed are arranged on one side of the shaftless toothed opening disc, the second warp bobbin is used for releasing auxiliary warps, a first opening hole and a second opening hole are formed in the shaftless toothed opening disc, the first opening hole and the second opening hole are respectively used as a main warp and an auxiliary warp passing channel, the rigid rapier weft guide is used for guiding wefts, the shaftless toothed opening disc twists the main warps and the auxiliary warps together through self rotation, the reed is used for pushing the weft yarns to a cloth fell formed by twisting the main warp yarns and the auxiliary warp yarns, and a sley seat foot for driving the reed to move is arranged outside the shaftless tooth-shaped opening disc weaving device.
The device adopts the opening mode of the circumferential tooth transmission shaftless opening disc when weaving the fabric, can realize the interweaving of special hank yarn tissues (continuous positive hank times multiplied by continuous reverse hank times) of 1 multiplied by 1, 2 multiplied by 2, 3 multiplied by 3 and the like of each group of two warp yarns (namely the main warp yarns and the auxiliary warp yarns) when weaving one weft, and forms a stable hank yarn tissue grid cloth structure with the characteristic of uniform stress loading. When the device is used for weaving, a beam is not needed, and the warping processing link before weaving is omitted; the tooth-shaped disc shedding device is adopted to realize the whole-course active lifting motion of the shedding period of the warp yarns, complex structures such as a doup heddle, a half heddle, a ground heddle and a heald frame are omitted, the mechanism is simple, the production efficiency is high, and the adaptability to the ultra-thick-denier high-modulus industrial yarn is strong.
In conclusion, the device has the advantages of high production efficiency, simpler production process and simple production equipment when used for weaving.
The mesh cloth woven by the device has the following purposes that 1, reinforcing and toughening composite material prepreg base cloth; 2. reinforcing roadbed geotextile (grid cloth) for preventing sinking and diffusion of stones; 3. building wall crack repair materials (wall "woundplasts"); 4. a rockfall intercepting protective net for a mountain steep slope; 5. bag (mesh bag) of stone material stack for artificial island embankment and river flood control, etc.
Optionally, the yarn guiding device further comprises a bobbin creel and accessories thereof, wherein the bobbin creel is provided with a yarn guiding frame, a first yarn guiding tensioner, a second yarn guiding tensioner, a first positioning yarn guiding roller, a positioning reed and a positioning frame, the yarn guiding frame is arranged between the shaftless tooth-shaped opening disc and the first warp bobbin, the first yarn guiding tensioner and the second yarn guiding tensioner are rotatably arranged on the yarn guiding frame, the positioning reed is arranged between the shaftless tooth-shaped opening disc weaving device and the yarn guiding frame through the positioning frame, and the first positioning yarn guiding roller is rotatably arranged between the positioning reed and the yarn guiding frame.
Optionally, still include warp carry over pinch rolls, first pressure godet, second pressure godet, tension balance roller, godet, lease rod and the second location godet, the warp carry over pinch rolls rotates and sets up between location reed and shaftless profile of tooth opening disc weaving device, first pressure godet rotates with the second pressure godet and sets up in warp carry over pinch rolls one side, the godet rotates and sets up in warp carry over pinch rolls one side, tension balance roller rotates and sets up between godet and warp carry over pinch rolls, second location godet sets up between godet and shaftless profile of tooth opening disc weaving device, the lease rod sets up between second location godet and godet.
Optionally, the positioning device further comprises a servo motor, a first transmission gear shaft, a second transmission gear shaft, a first positioning roller, a second positioning roller, a third positioning roller and a fourth positioning roller, wherein the first positioning disc, the second positioning disc and the interval positioning rotor are arranged on one side of the shaftless tooth-shaped opening disc; the first positioning disc and the second positioning disc are respectively arranged on two sides of the shaftless gear disc, the interval positioning rotors are arranged between the first positioning disc and the shaftless tooth-shaped opening disc, the first positioning disc and the second positioning disc are parallel, and the first positioning roller, the second positioning roller, the third positioning roller and the fourth positioning roller are perpendicular to the first positioning disc and the second positioning disc; the first transmission gear shaft and the second transmission gear shaft are both arranged on one side of the shaftless tooth-shaped opening disc, and the servo motor drives the shaftless tooth-shaped opening disc to rotate through the first transmission gear shaft and the second transmission gear shaft.
Optionally, the cloth winding device further comprises a first cloth pressing roller, a second cloth pressing roller, a winding roller and a cloth roller, wherein the winding roller is rotatably arranged on one side of the shaftless tooth-shaped opening disc weaving device, the cloth roller is rotatably arranged on one side of the shaftless tooth-shaped opening disc weaving device, the first cloth pressing roller and the second cloth pressing roller are rotatably arranged on the peripheral edge of the winding roller, and the first cloth pressing roller and the second cloth pressing roller are tightly attached to the winding roller.
Optionally, the weaving device further comprises a wall plate, the wall plate is fixed on the ground, and the shaftless tooth-shaped opening disc weaving device is installed on the wall plate.
The special hank yarn tissue mesh fabric comprises main warp yarns, auxiliary warp yarns and weft yarns, wherein the main warp yarns and the auxiliary warp yarns are twisted together, and the weft yarns penetrate through the twisted positions between the main warp yarns and the auxiliary warp yarns.
The main warp yarns, the auxiliary warp yarns and the weft yarns can be the same silk yarns or different silk yarns, and the main warp yarns can be special extrusion molding composite core-spun yarns, namely a core layer: polyester industrial yarn, glass fiber filament or carbon fiber filament; skin layer: polyethylene (PE), polyvinyl chloride (PVC), Polyurethane (PU), low melting point Polyester (PET), and the like.
The invention has the beneficial effects that: the method is suitable for weaving ultra-coarse denier high-strength high-modulus industrial yarns, the production efficiency is high during weaving, the production process is simpler, the production equipment is simple, the vibration in the opening process is small, and the operation is stable.
Description of the drawings:
FIG. 1 is a schematic view of a bobbin creel direct-feeding shaftless tooth-shaped opening disc weaving device,
figure 2 is a schematic cross-sectional view taken along line a-a of figure 1,
figure 3 is a schematic illustration of the structure of embodiment 1 of the hank weave scrim,
figure 4 is a schematic illustration of the structure of embodiment 2 of the hank weave scrim,
FIG. 5 is a schematic view of the structure of the hank weave mesh fabric of example 3.
The various reference numbers in the figures are: 1. bobbin creel, 2, beam, 3, first warp bobbin, 4, second warp bobbin, 5, godet frame, 6, first guide tension device, 7, first positioning godet roller, 8, positioning frame, 9, positioning reed, 10, warp drawing roller, 11, first presser roller, 12, second presser roller, 13, tension balance roller, 14, godet roller, 15, lease rod, 16, second positioning godet roller, 17, shaftless toothed opening disc, 18, first opening hole (corresponding to the heddle eye of odd heddle), 19, second opening hole (corresponding to the heddle eye of even heddle), 20, first driving pinion, 21, second driving pinion, 22, first positioning roller, 23, second positioning roller, 24, third positioning roller, 25, fourth positioning roller, 26, interval positioning rotor, 27, reed, 28, upper layer warp, 29, lower layer warp, 30, rigid weft guide, 31. weaving opening, 32, grid fabric, 33, breast beam, 34, first cloth pressing roller, 35, take-up roller, 36, first cloth pressing roller, 37, cloth rolling roller, 38, servo motor, 39, first positioning disc, 40, second positioning disc, 41, sley seat foot, 42, second guide wire tensioner, 43 and wall board.
The specific implementation mode is as follows:
the present invention is described in detail below.
It should be noted that in the 5 drawings of fig. 1 to 5, a represents the main warp, b represents the sub-warp, and c represents the weft.
As shown in the attached figures 1 and 2, the creel direct warp supply (corresponding to a heddle eyelet of a single heddle) comprises a first warp bobbin 3, a second warp bobbin 4, a shaftless toothed opening disc 17, a rigid rapier weft guide 30 and a reed 27, wherein the first warp bobbin 3 is used for releasing main warps, the shaftless toothed opening disc 17 is rotatably installed, the first warp bobbin 3 and the second warp bobbin 4 are rotatably arranged on the same side of the shaftless toothed opening disc 17, the rigid rapier weft guide 30 and the reed 27 are arranged on one side of the shaftless toothed opening disc 17, the second warp bobbin 4 is used for releasing auxiliary warps, the shaftless toothed opening disc 17 is provided with a first opening hole 18 and a second opening hole 19, the first opening hole 18 and the second opening hole 19 are respectively a threading channel of the main warps and the auxiliary warps, the rigid rapier weft guide is used for guiding wefts, the shaftless toothed opening disc 17 twists the main warps and the auxiliary warps together through self rotation to form a shed and a weaving opening, the reed 27 is used for pushing the weft yarns to a weaving opening formed by twisting the main warp yarns and the auxiliary warp yarns, and a reed seat foot 41 for driving the reed 27 to move is arranged outside the shaftless tooth-shaped opening disc 17.
The device adopts a shedding mode of a circumferential tooth transmission shaftless shedding disc in the weaving process, can realize the interweaving of special hank yarn tissues (continuous positive hank times multiplied by continuous reverse hank times) of 1 multiplied by 1, 2 multiplied by 2, 3 multiplied by 3 and the like of two warps (namely main warps and auxiliary warps) in each group when weaving one weft, and forms a stable hank yarn tissue grid cloth structure with the characteristic of uniform stress loading. When the device is used for weaving, a beam is not needed, and the warping processing link before weaving is omitted; the shaftless tooth-shaped opening disc opening device is adopted to realize the whole-course active lifting motion of the opening period of the warp, complex structures such as a doup heddle, a half heddle, a ground heddle and a heald frame are omitted, the mechanism is simple, the production efficiency is high, the vibration is small, and the adaptability to the ultra-coarse denier high-modulus industrial yarn is strong.
In conclusion, the device has the advantages of high production efficiency, simpler production process and simple production equipment when weaving.
The mesh cloth woven by the device has the following purposes that 1, reinforcing and toughening composite material prepreg base cloth; 2. reinforcing roadbed geotextile (grid cloth) for preventing sinking and diffusion of stones; 3. building wall crack repair materials (wall "woundplasts"); 4. a rockfall intercepting protective net for a mountain steep slope; 5. bag (net bag) for artificial island embankment and river flood control.
As shown in the attached drawings 1 and 2, the warp yarn winding device further comprises a creel 1, and a first warp yarn bobbin 3 and a second warp yarn bobbin 4 are rotatably arranged on a cross beam of the creel 1.
As shown in attached figures 1 and 2, the yarn guiding device further comprises a yarn guiding frame 5, a first yarn guiding tensioner 6, a second yarn guiding tensioner 42, a first positioning godet roller 7, a positioning reed 9 and a positioning frame 8, wherein the yarn guiding frame 5 is arranged between the shaftless tooth-shaped opening disc 17 and the first warp bobbin 3, the first yarn guiding tensioner 6 and the second yarn guiding tensioner 42 are both rotatably installed on the yarn guiding frame 5, the positioning reed 9 is arranged between the shaftless gear rotating shaft and the yarn guiding frame 5 through the positioning frame 8, and the first positioning godet roller 7 is rotatably installed between the positioning reed 9 and the yarn guiding frame 5.
As shown in fig. 1 and 2, the yarn guiding device further comprises a warp drawing roller 10, a first yarn pressing roller 11, a second yarn pressing roller 12, a tension balancing roller 13, a godet roller 14, a lease rod 15 and a second positioning godet roller 16, wherein the warp drawing roller 10 is rotatably arranged between the positioning reed 9 and the shaftless tooth-shaped shedding disc 17, the first yarn pressing roller 11 and the second yarn pressing roller 12 are rotatably arranged on one side of the warp drawing roller 10, the godet roller 14 is rotatably arranged on one side of the warp drawing roller 10, the tension balancing roller 13 is rotatably arranged between the godet roller 14 and the warp drawing roller 10, the second positioning godet roller 16 is arranged between the godet roller 14 and the shaftless tooth-shaped shedding disc 17, and the lease rod 15 is arranged between the second positioning godet roller 16 and the godet roller 14.
As shown in fig. 1 and fig. 2, the positioning device further comprises a first positioning roller 22, a second positioning roller 23, a third positioning roller 24, a fourth positioning roller 25, a first positioning disk 39, a second positioning disk 40 and a spacing positioning rotor 26, wherein the first positioning roller 22, the second positioning roller 23, the third positioning roller 24 and the fourth positioning roller 25 are all rotatably arranged on one side of the shaftless toothed opening disk 17, and the first positioning roller 22, the second positioning roller 23, the third positioning roller 24 and the fourth positioning roller 25 are used for limiting the rotation of the shaftless toothed opening disk 17; the first positioning disk 39 and the second positioning disk 40 are respectively arranged at two sides of the shaftless gear disk, the interval positioning rotor 26 is arranged between the first positioning disk 39 and the second positioning disk 40 and the shaftless tooth-shaped opening disk 17, the first positioning disk 39 and the second positioning disk 40 are kept parallel, and the first positioning roller 22, the second positioning roller 23, the third positioning roller 24 and the fourth positioning roller 25 are vertical to the first positioning disk 39 and the second positioning disk 40; the first transmission gear shaft 20 and the second transmission gear shaft 21 are both arranged on one side of the shaftless tooth-shaped opening disc, and the servo motor 38 drives the shaftless tooth-shaped opening disc 17 to rotate through the first transmission gear shaft 20 and the second transmission gear shaft 21.
As shown in fig. 1 and fig. 2, the cloth pressing device further includes a first cloth pressing roller 34, a second cloth pressing roller 36, a winding roller 35 and a cloth winding roller 37, wherein the winding roller 35 is rotatably disposed on one side of the shaftless toothed opening disk 17, the cloth winding roller 37 is rotatably disposed on one side of the shaftless toothed opening disk 17, the first cloth pressing roller 34 and the second cloth pressing roller 36 are rotatably disposed on the periphery of the winding roller 35, and the first cloth pressing roller 34 and the second cloth pressing roller 36 are tightly attached to the winding roller 35.
As shown in fig. 1 and 2, the wall plate 43 is further included, the wall plate 43 is fixed on the ground, and the shaftless toothed opening disk 17 is installed on the wall plate 43.
With reference to fig. 1 and 2, the operation of the device will be described in further detail, in which the main warp a (a1, a2, a3, …) and the secondary warp b (b1, b2, b3, …) are respectively unwound from the first warp bobbin 3 and the second warp bobbin 4 mounted on the beam 2 of the creel 1, pass through the first thread tensioner 6 and the second thread tensioner 42 mounted on the godet frame 5, are combined at the first positioning godet 7, pass through the positioning reed 9 mounted on the positioning frame 8, are fed to the shaftless toothed disc shedding device 17 with constant tension by the traction of the warp traction roller 10 and the first and second godet rollers 11, 12, pass through the tension balance roller 13, the tension balance roller 14, the lease rod 15 and the second positioning godet roller 16, and are sequentially passed from the left side of the shaftless toothed disc 17 through the first and second opening holes 18 and 19 (each opening hole 19) of the shaftless toothed disc 17 to the shaftless toothed disc 17 Two wires passing through each shaftless tooth-shaped opening disc 17 are used as a group to pass through one reed dent of the reed on the right side of the disc 17. The shaftless tooth-shaped opening disc 17 is driven by the servo motor 38, the first transmission gear shaft 21 and the second transmission gear shaft 22 to rotate anticlockwise or clockwise according to the process requirements, and drives the main warp yarn a and the auxiliary warp yarn b which penetrate through the first opening hole 18 and the second opening hole 19 on the shaftless tooth-shaped opening disc 17 to perform longitudinal twisting and up-down floating movement, so that the main warp yarn a and the auxiliary warp yarn b respectively form an upper layer warp yarn 28 and a lower layer warp yarn 29 of a shed and are alternately changed. When the shaftless toothed shedding disc 17 completes shedding of the main warp a and the secondary warp b once per rotation, the rigid rapier weft inserter 30 pulls a weft c into the shed (between the upper layer warp 28 and the lower layer warp 29). The weft yarn c entering the shed slides downwards under the push of the reed 27 to move to the cloth fell 31, and the weaving with the skein weave of the main warp yarn a and the auxiliary warp yarn b is realized at the cloth fell 31 to form a grid fabric 32. The mesh fabric 32 is drawn downwards by a take-up roll 35, a first cloth roll 34 and a second cloth pressing roll 36, crosses over the breast beam 33, and is further output to a cloth roll 37 to be wound on the cloth roll 37, and the weaving process is completed.
In embodiment 2 of the hank weave grid fabric, as shown in fig. 4, a hank weave grid fabric includes a main warp a, a sub-warp b, and a weft g, the main warp a and the sub-warp b are twisted together, and the weft g passes through the twisted portion between the main warp a and the sub-warp b. A plurality of twisted holes are formed between the main warp yarn a and the auxiliary warp yarn b, and every two adjacent weft yarns c are spaced by 1 twisted hole.
Hank weave mesh fabric example 3, as shown in fig. 5, a hank weave mesh fabric comprises main warp yarns a, auxiliary warp yarns b and weft yarns c, wherein the main warp yarns a and the auxiliary warp yarns b are twisted together, and the weft yarns g pass through the twisted part between the main warp yarns a and the auxiliary warp yarns b. A plurality of twisted holes are formed between the main warp yarn a and the auxiliary warp yarn b, and 2 twisted holes are formed between every two adjacent weft yarns c.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and can be directly or indirectly applied to other related fields of technology.
Claims (2)
1. A bobbin creel direct-supply warp shaftless toothed opening disc weaving device with a servo motor is used for preparing hank tissue gridding cloth and is characterized by comprising a first warp bobbin, a second warp bobbin, a shaftless toothed opening disc, a rigid rapier weft inserter and a reed, wherein the first warp bobbin is used for releasing main warps, the shaftless toothed opening disc is rotatably installed, the first warp bobbin and the second warp bobbin are rotatably arranged on the same side of the shaftless toothed opening disc, the rigid rapier weft inserter and the reed are arranged on one side of the shaftless toothed opening disc, the second warp bobbin is used for releasing auxiliary warps, a first opening hole and a second opening hole are formed in the shaftless toothed opening disc, the first opening hole and the second opening hole are respectively a threading channel of the main warps and the auxiliary warps, and the rigid rapier weft inserter is used for guiding wefts, the shaftless tooth-shaped opening disc twists the main warp yarns and the auxiliary warp yarns together through the rotation of the shaftless tooth-shaped opening disc, the reed is used for pushing the weft yarns to a cloth fell formed by twisting the main warp yarns and the auxiliary warp yarns, and a reed seat foot for driving the reed to move is arranged outside the shaftless tooth-shaped opening disc;
the yarn guiding device comprises a shaft-free tooth-shaped opening disc weaving device, a first positioning yarn guiding roller, a positioning reed and a positioning frame, wherein the shaft-free tooth-shaped opening disc weaving device is arranged on the shaft-free tooth-shaped opening disc weaving device, and the positioning reed is arranged between the shaft-free tooth-shaped opening disc weaving device and the positioning reed;
the first warp bobbin and the second warp bobbin are rotatably arranged on a cross beam of the bobbin creel;
the yarn guide device is characterized by further comprising a warp traction roller, a first yarn pressing roller, a second yarn pressing roller, a tension balance roller, a godet roller, a lease rod and a second positioning godet roller, wherein the warp traction roller is rotatably arranged between a positioning reed and a shaftless tooth-shaped opening disc;
the positioning device comprises a first positioning roller, a second positioning roller, a third positioning roller, a fourth positioning roller, a first positioning disc, a second positioning disc and a spacing positioning rotor, wherein the first positioning roller, the second positioning roller, the third positioning roller and the fourth positioning roller are all rotatably arranged on one side of a shaftless tooth-shaped opening disc; the first positioning disc and the second positioning disc are respectively arranged at two sides of the shaftless tooth-shaped opening disc, the interval positioning rotors are arranged between the first positioning disc and the shaftless tooth-shaped opening disc, the first positioning disc and the second positioning disc are kept parallel, and the first positioning roller, the second positioning roller, the third positioning roller and the fourth positioning roller are perpendicular to the first positioning disc and the second positioning disc; the first transmission gear shaft and the second transmission gear shaft are both arranged on one side of the shaftless tooth-shaped opening disc, and the servo motor drives the shaftless tooth-shaped opening disc to rotate through the first transmission gear shaft and the second transmission gear shaft;
the cloth rolling device is characterized by further comprising a first roller, a second cloth roller, a coiling roller and a cloth roller, wherein the coiling roller is rotatably arranged on one side of the shaftless tooth-shaped opening disc, the cloth roller is rotatably arranged on one side of the shaftless tooth-shaped opening disc, the first cloth pressing roller and the second cloth pressing roller are rotatably arranged on the peripheral edge of the coiling roller, and the first cloth pressing roller and the second cloth pressing roller are tightly attached to the coiling roller.
2. The creel direct feed shaftless toothed open disc weaving apparatus of claim 1, further comprising a wall plate, the wall plate being fixed to the ground, the shaftless toothed open disc weaving apparatus being mounted on the wall plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210523152.4A CN114808246B (en) | 2020-10-26 | 2020-10-26 | Creel direct-supply warp shaftless toothed open disc weaving device with servo motor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011155530.5A CN112323224B (en) | 2020-10-26 | 2020-10-26 | Bobbin creel direct-feeding warp shaftless tooth-shaped opening disc weaving device and hank tissue mesh fabric |
| CN202210523152.4A CN114808246B (en) | 2020-10-26 | 2020-10-26 | Creel direct-supply warp shaftless toothed open disc weaving device with servo motor |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011155530.5A Division CN112323224B (en) | 2020-10-26 | 2020-10-26 | Bobbin creel direct-feeding warp shaftless tooth-shaped opening disc weaving device and hank tissue mesh fabric |
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| Publication Number | Publication Date |
|---|---|
| CN114808246A true CN114808246A (en) | 2022-07-29 |
| CN114808246B CN114808246B (en) | 2023-06-02 |
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| CN202210523152.4A Active CN114808246B (en) | 2020-10-26 | 2020-10-26 | Creel direct-supply warp shaftless toothed open disc weaving device with servo motor |
| CN202011155530.5A Active CN112323224B (en) | 2020-10-26 | 2020-10-26 | Bobbin creel direct-feeding warp shaftless tooth-shaped opening disc weaving device and hank tissue mesh fabric |
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| CN202011155530.5A Active CN112323224B (en) | 2020-10-26 | 2020-10-26 | Bobbin creel direct-feeding warp shaftless tooth-shaped opening disc weaving device and hank tissue mesh fabric |
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Also Published As
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| CN112323224B (en) | 2022-06-10 |
| CN114808246B (en) | 2023-06-02 |
| CN112323224A (en) | 2021-02-05 |
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