CN114639511A - Tatting organization and tatting method for flat cable binding - Google Patents
Tatting organization and tatting method for flat cable binding Download PDFInfo
- Publication number
- CN114639511A CN114639511A CN202210259243.1A CN202210259243A CN114639511A CN 114639511 A CN114639511 A CN 114639511A CN 202210259243 A CN202210259243 A CN 202210259243A CN 114639511 A CN114639511 A CN 114639511A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- cable
- weft
- weaving
- auxiliary warp
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009965 tatting Methods 0.000 title abstract description 8
- 230000008520 organization Effects 0.000 title description 3
- 238000009941 weaving Methods 0.000 claims abstract description 75
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 39
- 230000037431 insertion Effects 0.000 claims description 39
- 235000014676 Phragmites communis Nutrition 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 18
- 229910052573 porcelain Inorganic materials 0.000 claims description 11
- 238000010009 beating Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 241000227287 Elliottia pyroliflora Species 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1865—Sheaths comprising braided non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01236—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01254—Flat-harness manufacturing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2606—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/083—Parallel wires, incorporated in a fabric
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Looms (AREA)
Abstract
The invention relates to a tatting weave and a tatting method for binding flat cables, which comprise a plurality of groups of cable groups arranged side by side, auxiliary warp yarns arranged at the side part of each group of cable wires and weft yarns woven in a mode of sequentially and alternately penetrating the cable wires and the auxiliary warp yarns in a layered mode, the auxiliary warp yarns are introduced among the cable wires, and the flat cable groups are bound together by interweaving the auxiliary warp yarns and the weft yarns. According to the invention, the auxiliary warp is introduced between the cables, the cable rows are bound together by interweaving the auxiliary warp and the weft, so that the cables are firmly bound and difficult to deviate, double-shuttle weaving is introduced, and the double wefts are bound, so that the weaving is more stable, and even if the local wefts are abraded and broken, the cable pieces are not deviated and are not scattered due to the existence of the other weft. The invention has full-automatic production, independent winding of multiple wires, firm binding and high production efficiency.
Description
The technical field is as follows:
the invention relates to the field of textile machinery, in particular to weaving of a flat cable line row, and more particularly relates to a woven tissue and a woven method for flat cable binding.
Background art:
the binding of the traditional flat cable wire row is realized in a manual winding mode, the efficiency is low, and the binding tightness is difficult to control. In order to realize the automatic binding of the cable row, a woven organization and a woven method for binding the flat cable are needed to be provided so as to make up for the defects in the prior art.
The invention content is as follows:
aiming at the defects of the prior art, the invention realizes the automatic binding of the cable wire row, provides the woven tissue and the woven method for binding the flat cable by multi-shuttle weaving, introduces the auxiliary warp yarns among the cable wires, binds the cable wire row together by the interweaving of the auxiliary warp yarns and the weft yarns, can realize the full-automatic production, is firmly bound and has high production efficiency.
The technical solution of the invention is as follows:
the tatting weave for binding the flat cable comprises a plurality of groups of cable lines arranged side by side, auxiliary warp yarns arranged on the side parts of the cable lines of each group and weft yarns woven in a mode of sequentially and alternately penetrating the cable lines and the auxiliary warp yarns in a layered mode, the auxiliary warp yarns are introduced among the cable lines, and the flat cable lines are bound together through interweaving of the auxiliary warp yarns and the weft yarns.
Preferably, the weft is one or more different weft yarns.
Preferably, the multiple strands of different wefts are controlled by a shuttle conveying assembly, the shuttle conveying assembly is a four-layer rack-and-pinion weft insertion device, the weft insertion device on each layer is independently controlled by a single driving assembly, the weaving of the multiple strands of different wefts is realized by combining a plurality of shuttles, each shuttle is controlled to lift by a shuttle lifting device, and the shuttle lifting device lifts the weft insertion devices on different layers to a weaving opening position for beating up by lifting.
Preferably, the plurality of different wefts are preferably two strands, the weaving opening is not moved during weaving, and the two strands of different wefts are inserted by lifting the corresponding shuttle to the weaving opening and reciprocating the shuttle left and right.
A method of weaving a weave for flat cable binding, characterized by: the method comprises the following steps:
(1) a plurality of groups of cables form a flat cable line bank side by side, each group of cables respectively penetrate out of the cable inlet eyelet on the let-off plate, and the flat cable line bank realizes servo active let-off through a cable servo let-off device; each group of auxiliary warp yarns penetrates out of the warp yarn inlet eyelet on the warp let-off plate, and each group of auxiliary warp yarns realizes passive mechanical let-off through a warp yarn let-off tensioner arranged on the warp let-off plate;
(2) the multiple groups of cable wires and each group of auxiliary warp yarns fed out in the step (1) pass through a cable and warp yarn threading finishing device, each group of cable wires respectively pass through a group of cable wire threading holes, each group of auxiliary warp yarns respectively pass through a group of warp yarn threading porcelain eye holes, and the row of cable wire threading holes and the row of warp yarn threading porcelain eye holes are arranged in a staggered manner;
(3) the multiple groups of cables and each group of auxiliary warp yarns sent out in the step (2) pass through a cable and warp heald lifting device, each group of cables respectively pass through one group of large-hole flat heald eyes, each group of auxiliary warp yarns respectively pass through one group of annular heald eyes, warp yarns and cables can conveniently pass through the heald lifting device, and bending of the cables is reduced;
(4) the multiple groups of cables and each group of auxiliary warp yarns sent out in the step (3) go up and down through the multiple shuttles to move the shuttle box device, the multiple groups of cables and each group of auxiliary warp yarns in a row respectively pass through the reed, the multiple groups of cables in a row are positioned below the auxiliary warp yarns in a row, two groups of wefts are selected as a first weft and a second weft, the first weft and the second weft are independently controlled through the driving assembly, the first weft is arranged on the first shuttle in a penetrating way, the first weft is arranged on the second shuttle in a penetrating way, the first shuttle is positioned on the left side of a weaving port, the second shuttle is positioned on the right side of the weaving port, a weft insertion device corresponding to the first shuttle is lifted to the position of the weaving port, the cables and the auxiliary warp yarns are opened at the position of the weaving port, the auxiliary warp yarns are arranged on the upper side, the cables are arranged on the lower side, and the first shuttle performs weft insertion from the left side to the right side and completes the first shuttle beating-up action;
(5) after the step (4), the weaving opening is still, the shuttle walking lifting device on the multi-shuttle lifting shuttle walking shuttle box device lifts the weft insertion device corresponding to the second shuttle to the weaving opening position, at the moment, the openings of the cable and the auxiliary warp yarn at the weaving opening are unchanged, the auxiliary warp yarn is on, the cable is on, the second shuttle performs weft insertion from the right to the left, and the second shuttle completes the beating-up action of the second shuttle;
(6) after the step (5), the weaving opening is fixed, a shuttle-moving lifting device on a multi-shuttle lifting shuttle-moving shuttle box device lifts a weft insertion device corresponding to a first shuttle on the right side to the weaving opening position, meanwhile, a cable and a warp heald lifting device operate to enable an auxiliary warp to be on the lower side, a cable is on the upper side, the cable and the auxiliary warp are opened at the weaving opening, and the first shuttle performs weft insertion from the right side to the left side and completes a third shuttle beating-up action;
(7) after the step (6), the weaving opening is still, the shuttle walking lifting device on the multi-shuttle lifting shuttle walking shuttle box device lifts the weft insertion device corresponding to the second shuttle on the left side to the weaving opening position, the openings of the cable and the auxiliary warp yarn at the weaving opening are unchanged, the auxiliary warp yarn is on the lower side, the cable is on the upper side, the second shuttle performs weft insertion from the left side to the right side, and the fourth shuttle beating-up action is completed; then, beating-up actions of the first shuttle to the fourth shuttle are repeated, meanwhile, under the coiling action of the front-end flat cable line coiling device, the multiple groups of cables and each group of auxiliary warp yarns move forwards for a certain distance after each beating-up, the distance is controlled by controlling the rotation amount of a front-end coiling servo motor through weft density parameters, and the multiple groups of cables are bound together to form a flat cable line through interweaving of the auxiliary warp yarns and the two groups of weft yarns.
The invention has the beneficial effects that:
according to the invention, the auxiliary warp is introduced between the cables, the cable rows are bound together by interweaving the auxiliary warp and the weft, so that the cables are firmly bound and difficult to deviate, double-shuttle weaving is introduced, and the double wefts are bound, so that the weaving is more stable, and even if the local wefts are abraded and broken, the cable pieces are not deviated and are not scattered due to the existence of the other weft. The invention has full-automatic production, independent winding of multiple wires, firm binding and high production efficiency.
Description of the drawings:
the invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic view of the woven structure of the present invention.
Fig. 2 is a schematic perspective view of the woven structure of the present invention.
Fig. 3 is a schematic structural view of a woven sample of the present invention.
Fig. 4 is a schematic structural view of the weaving process of the present invention.
Fig. 5 is a schematic structural view of the weaving apparatus of the present invention.
FIG. 6 is a schematic structural view of a let-off plate according to the present invention.
FIG. 7 is a schematic view of a passive warp let-off tensioner of the present invention.
Fig. 8 is a schematic view of the cable servo let-off device of the present invention.
Fig. 9 is a schematic view of the cable and warp yarn passing finishing device of the present invention.
Figure 10 is a schematic view of a cable and warp harness lifting device according to the invention.
FIG. 11 is a schematic view of the multi-shuttle lift shuttle box apparatus of the present invention.
Figure 12 is a schematic view of the reed assembly of figure 11.
Fig. 13 is a schematic view of the shuttle assembly of fig. 11.
The specific implementation mode is as follows:
the following description is of the preferred embodiment of the present invention only, and is not intended to limit the scope of the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In addition, references to the terms "vertical," "horizontal," "top," "bottom," "front," "back," "upper," "lower," "inner," "outer," and the like in embodiments of the invention are based on the orientation or positional relationship shown in FIG. 1, or the orientation or positional relationship in which the product is conventionally used, for convenience in describing and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "fixed" in the description are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to the attached drawings 1-13, the tatting weave for binding the flat cable comprises 7 groups of cable lines arranged side by side, wherein a group of auxiliary warp yarns (6 groups of auxiliary warp yarns in total) is arranged between every two groups of cable lines, and two different weft yarns are woven in a mode that the 7 groups of cable lines and the 6 groups of auxiliary warp yarns sequentially penetrate through the 7 groups of cable lines and the 6 groups of cable lines in a layered and alternate mode, 6 groups of auxiliary warp yarns are introduced between the 7 groups of cable lines, the flat cable lines are bound together through interweaving of the 6 groups of auxiliary warp yarns and the two different weft yarns, a weaving opening is fixed during weaving, the two different weft yarns correspond to the weaving opening through lifting, and the shuttle is moved to the left and right to carry out weft insertion.
The two different weft yarns are controlled by the shuttle conveying assembly, the shuttle conveying assembly is a four-layer rack-and-pinion weft insertion device, the weft insertion device of each layer is independently controlled by a single driving assembly, weaving of the multiple different weft yarns is realized by combining a plurality of shuttle, lifting of each shuttle is controlled by the shuttle lifting device, and the shuttle lifting device lifts the weft insertion devices of different layers to a weaving opening position for beating up.
A method of weaving a weave for flat cable binding, comprising the steps of:
(1)7 groups of cables form a flat cable line row side by side, each group of cables respectively penetrate out of the cable inlet eyelet on the let-off plate, and the flat cable line row realizes servo active let-off through a cable servo let-off device; the 6 groups of auxiliary warp yarns penetrate out from the warp inlet eyelet holes on the warp let-off plate, and each group of auxiliary warp yarns realizes passive mechanical let-off through a warp let-off tensioner arranged on the warp let-off plate.
See fig. 5-6, the upper portion of the let-off plate 1 is provided with rows of warp inlet wire porcelain eyelets 2, the lower portion of the let-off plate is provided with rows of cable inlet wire eyelets 3, and the rows of warp inlet wire eyelets and the rows of cable inlet wire eyelets are arranged in a staggered manner. And a group of warp passive let-off tensioners II are respectively arranged on the let-off plate and below each group of warp inlet eye holes. The let-off plate enables the rows of warp yarns and the rows of cables to be let off separately and independently, and the cable diameter and the auxiliary weaving warp yarn diameter have large difference, and the tension requirement and the warp yarn consumption in the weaving process are completely different. Therefore, the cable and the auxiliary warp let-off device independently control the cable let-off and the auxiliary warp let-off, and the cable let-off adopts servo active let-off and is cooperatively controlled with the front-end reeling servo motor; the auxiliary yarn let-off is controlled by passive mechanical let-off.
Referring to the attached drawing 7, the warp passive let-off tensioner II comprises a Z-shaped steel plate 4, a spring steel sheet 5 arranged at the lower part of the front side of the Z-shaped steel plate and a spring pre-tightening steel sheet assembly arranged at the upper side of the middle part of the Z-shaped steel plate, wherein a mounting hole is formed in a bent part at one side of the Z-shaped steel plate, a wire passing hole 401 is formed in a bent part at the other side of the Z-shaped steel plate, and a copper bush a402 is arranged in the wire passing hole; the spring pre-tightening steel sheet assembly comprises a pre-tightening bolt 6, a spring 7, a first disc steel sheet 8 and a second disc steel sheet 9, the pre-tightening bolt penetrates through the spring, the second disc steel sheet and the first disc steel sheet, the lower ends of the pre-tightening bolt are connected to the Z-shaped steel sheet, the spring is tightly pressed between the head of the pre-tightening bolt and the second disc steel sheet, and the pre-tightening bolt adjusts the pre-tightening force of the spring through the compression force of the spring, so that the size of the warp outgoing damping is adjusted; the front end of the spring steel sheet is provided with a copper sleeve b501, warp yarns penetrate between the second disc steel sheet and the first disc steel sheet which are pre-tightened by the spring, and then the warp yarns sequentially penetrate through the copper sleeve a and the copper sleeve b to achieve warp yarn outgoing. The warp yarn realizes passive mechanical let-off through the passive let-off tensioner of the warp yarn, the yarn adjusts the compression force of the spring through the adjusting knob of the pre-tightening bolt, so that the pre-tightening force of the spring is adjusted, the damping magnitude of the yarn is adjusted, and the spring steel sheet provides certain elastic buffering for the yarn outgoing line.
See fig. 8, cable servo let-off device iii: the device comprises a lower roller shaft 11 arranged between two groups of side plates 10, a lower roller shaft 12 adjustably arranged between the two groups of side plates and a driving device for driving the lower roller shaft to move, wherein the lower roller shaft is positioned right above the lower roller shaft; the lower roller shaft and the lower pressing roller shaft are respectively provided with a roller 13, and a layer of rubber is coated outside the rollers.
The driving device comprises a servo motor 14, a self-locking worm gear reducer 15 and a driving gear 16, the servo motor is connected with the self-locking worm gear reducer, the driving gear is arranged on an output shaft of the self-locking worm gear reducer, two ends of the lower roller shaft are respectively supported on the side plates through bearings, and a driven gear 17 meshed with the driving gear is arranged on the lower roller shaft.
And each group of side plates is respectively provided with a long slotted hole 1001, two ends of the lower compression roller shaft are respectively arranged at the positions of the long slotted holes, and the upper and lower positions of the lower compression roller shaft are adjustable through the long slotted holes so as to control the clamping force of the upper and lower compression rollers on cables with different wire diameters.
(2) And (2) passing the 7 groups of cable wires and 6 groups of auxiliary warp yarns sent out in the step (1) through a cable and warp yarn passing finishing device, wherein each group of cable wires respectively pass through a group of cable wire passing holes, each group of auxiliary warp yarns respectively pass through a group of warp yarn passing porcelain eye holes, and the row of cable wire passing holes and the row of warp yarn passing porcelain eye holes are arranged in a staggered manner.
See fig. 9, cable and warp yarn threading finishing device iv: including crossing line arrangement board 18, it crosses line porcelain eyelet 19 and the cable conductor in a row and crosses line hole 20 to be equipped with the warp in a row on the line arrangement board, and the cable conductor crosses the line hole and is located the warp and crosses down of line porcelain eyelet, and the cable conductor in a row crosses the line hole and crosses line porcelain eyelet with the warp in a row and be staggered arrangement, for smoothly getting into to lift the heald eye and make preparation.
A cable let-off tension sensor 21 capable of feeding back the weaving tension of the cable in real time is arranged between the cable servo let-off device and the cable and warp yarn passing finishing device, so that the let-off and reeling of the cable are cooperatively controlled, and the let-off transmission direction and speed are adjusted by the weaving tension of the cable fed back by the tension sensor in real time.
Porcelain eyes or copper sleeves are respectively wrapped outside the cable inlet eye holes and the cable wire passing holes, and the aperture of the cable inlet eye holes is larger than that of the warp wire inlet eye holes. Because the wire diameter of the cable is greatly different from that of the auxiliary weaving warp, the tension requirement and the warp consumption in the weaving process are completely different.
The hole axis of the cable inlet eyelet hole on the let-off plate and the hole axis of the cable passing hole on the cable passing finishing plate are positioned at the same horizontal height, so that the cable is prevented from being bent.
(3) And (2) enabling 7 groups of cables and 6 groups of auxiliary warp yarns sent out in the step (1) to pass through the cable and warp heald lifting device, enabling each group of cables to respectively penetrate through one group of large-hole flat heald eyes, enabling each group of auxiliary warp yarns to respectively penetrate through one group of annular heald eyes, facilitating the warp yarns and the cables to pass through the heald lifting, and reducing the bending of the cables.
See fig. 10, cable and warp harness lifting device v: the heald lifting device comprises a heald lifting plate 22 and a plurality of groups of heald lifting ropes 23 arranged on the heald lifting plate in parallel, warp heald eyes 24 are arranged on the heald lifting ropes at odd-numbered positions, a warp 25 penetrates through each warp heald eye, cable heald eyes 26 are arranged on the heald lifting ropes at even-numbered positions, and a cable 27 penetrates through each cable heald eye. In order to meet the requirement that cables and yarns pass through a lifting heddle, two heddle eyes are specially arranged, conventional heddle eyes cross binding yarns, and a large-hole flat heddle eye over-current cable is specially manufactured.
(4) 7 groups of cables and 6 groups of auxiliary warp yarns sent out in the step (1) pass through a multi-shuttle lifting shuttle box device, the 7 groups of cables and 6 groups of auxiliary warp yarns in a row respectively pass through a reed, the 7 groups of cables in a row are positioned below the 6 groups of auxiliary warp yarns in a row, two groups of wefts are selected as a first weft 38 and a second weft 39, the first weft and the second weft are independently controlled through a driving assembly, the first weft is arranged on a first shuttle 40 in a penetrating manner, the first weft is arranged on a second shuttle 41 in a penetrating manner, the first shuttle is positioned on the left side of a weaving port, the second shuttle is positioned on the right side of the weaving port, a weft insertion device corresponding to the first shuttle is lifted to the position of the weaving port, the cables and the auxiliary warp yarns are opened at the position of the weaving port, the auxiliary warp yarns are arranged on the upper side, the cables are arranged on the lower side, and the first shuttle performs weft insertion from the left side to the right side and completes the weft insertion action of the first shuttle.
(5) And (5) after the step (4), the weaving opening is still, the shuttle moving lifting device on the multi-shuttle lifting shuttle moving shuttle box device lifts the weft insertion device corresponding to the second shuttle to the weaving opening position, at the moment, the openings of the cable and the auxiliary warp yarn at the weaving opening are unchanged, the auxiliary warp yarn is on, the cable is on, the second shuttle performs weft insertion from the right to the left, and the second shuttle completes the beating-up action of the second shuttle.
(6) And (5) after the weaving opening is fixed, the shuttle walking lifting device on the multi-shuttle lifting shuttle box device lifts the weft insertion device corresponding to the first shuttle on the right side to the weaving opening position, meanwhile, the cable and the warp heald lifting device operate to enable the auxiliary warp to be below, the cable is above, the cable and the auxiliary warp are opened at the weaving opening, and the first shuttle performs weft insertion from the right side to the left side and completes the beating-up action of the third shuttle.
(7) After the step (6), the weaving opening is still, the shuttle walking lifting device on the multi-shuttle lifting shuttle walking shuttle box device lifts the weft insertion device corresponding to the second shuttle on the left side to the weaving opening position, the openings of the cable and the auxiliary warp yarn at the weaving opening are unchanged, the auxiliary warp yarn is on the lower side, the cable is on the upper side, the second shuttle performs weft insertion from the left side to the right side, and the fourth shuttle beating-up action is completed; then, beating actions of the first shuttle to the fourth shuttle are repeated, meanwhile, under the coiling action of a coiling device of the front-end flat cable line row, a plurality of groups of cables and auxiliary warp yarns move forward for a certain distance after each beating, the distance is controlled by controlling the rotation amount of a front-end coiling servo motor through weft density parameters, and 7 groups of cables are bound together to form the flat cable line row through interweaving of 6 groups of auxiliary warp yarns and two groups of weft yarns.
See fig. 11-13, a multi-shuttle lifting shuttle box device vi: the shuttle lifting device comprises shuttles, reed assemblies 28, a reed mounting plate 29 capable of fixing a plurality of groups of reed assemblies side by side, shuttle walking mounting plates 30 capable of mounting a plurality of rows and columns of shuttles, a shuttle walking lifting device 31 capable of controlling the shuttle walking mounting plates to realize lifting movement, and shuttle conveying assemblies 32 arranged on the shuttle walking mounting plates; the back of the shuttle walking mounting plate is provided with a shuttle walking lifting device capable of driving the shuttle walking mounting plate to realize lifting movement; the shuttle conveying assembly is a four-layer gear rack weft insertion device, the weft insertion device of each layer is independently controlled by a single driving assembly 33, weaving of multiple strands of different wefts is realized through combination of multiple shuttles, the shuttle walking lifting device lifts the weft insertion devices of different layers to a weaving opening through lifting to beat up, and the types and colors of wefts woven on the same cloth cover are changed.
The reed assembly comprises a reed connecting plate 34, a wire passing through groove is formed in the middle of the reed connecting plate, upper and lower reed mounting pressing plates 35 and 36 are fixed on the reed connecting plate, and a plurality of groups of reeds are parallel and clamped between the upper and lower reed mounting pressing plates. The upper and lower reed installation pressing plates are L-shaped clamping pieces, the reed 37 is clamped between the two L-shaped clamping pieces, and the two ends of the reed are respectively clamped in the clamping grooves of the two L-shaped clamping pieces, so that the reed can be fixed conveniently.
The shuttle walking lifting device comprises a shuttle walking lifting motor and a shuttle walking lifting module, the shuttle walking lifting module is arranged on the shuttle walking fixing plate, the shuttle walking lifting motor is arranged below the shuttle walking lifting module, a shuttle walking mounting table is arranged on the shuttle walking lifting module, and the shuttle walking mounting plate is fixed on the shuttle walking mounting table; the shuttle walking lifting module comprises a module fixing plate, a linear module arranged on the module fixing plate, and linear slide rails arranged on the module fixing plate and positioned at two sides of the linear module, wherein a spindle of the shuttle walking lifting motor is connected with a ball screw of the linear module through a coupler, the ball screw is provided with a screw nut in a matched manner, and the shuttle walking mounting platform is provided with the screw nut; the two ends of the ball screw are supported by bearings, the bearings are arranged in bearing fixing seats, and the bearing fixing seats are vertically connected with the module fixing plate.
The shuttle conveying assembly comprises an upper supporting plate and a lower supporting plate which are fixed on the shuttle walking mounting plate, the upper supporting plate and the lower supporting plate are respectively provided with a front sliding groove and a rear sliding groove, and a group of supporting strips are respectively movably connected in each group of the front sliding groove and the rear sliding groove; the back of the shuttle walking mounting plate is provided with a driving assembly capable of driving the supporting strips in the front sliding groove and the rear sliding groove to do reciprocating motion, and each group of supporting strips corresponds to one group of driving assembly; two groups of support strips in the front and rear chutes of each group of the upper and lower supporting plates are movably connected with a plurality of groups of double-layer wood feet in parallel; and each group of double-layer wooden feet is movably connected with two groups of shuttles, a plurality of groups of T-shaped wooden shuttle guide strips are arranged in the middle of the front part of the shuttle walking mounting plate side by side, and the middle shuttle is arranged between the T-shaped wooden shuttle guide strips and the double-layer wooden feet in a sliding fit manner.
The driving assemblies are provided with four groups, two groups are respectively arranged on the left side and the right side of the shuttle walking mounting plate, the left two groups of driving assemblies respectively drive the supporting strips in the rear sliding grooves on the upper supporting plate and the lower supporting plate to reciprocate, the right two groups of driving assemblies respectively drive the supporting strips in the front sliding grooves on the upper supporting plate and the lower supporting plate to reciprocate, and the servo motors of the four groups of driving assemblies respectively drive the corresponding main gears to rotate to drive the racks to move, so that the connecting blocks drive the supporting strips to move along the front sliding grooves and the rear sliding grooves on the supporting plates.
For the detailed structure of the shuttle lifting device, shuttle conveying assembly and driving assembly of the present application, reference may be made to patent No. CN202110564254.6, entitled: a shuttle walking device capable of realizing lifting motion. Specific structures are described in detail herein, and will not be described again.
The flat cable wire row coiling device VII is similar to the servo cable let-off device in structure, clamping transmission is carried out by an upper roller and a lower roller, an upper pressing roller is arranged at the position of a long slot hole to control the clamping force of the upper pressing roller on cables with different wire diameters, and the cable let-off and coiling are driven by the friction force of the upper roller and the lower roller. In the embodiment, the auxiliary warp is introduced between the cables, and the cable rows are bound together by interweaving the auxiliary warp and the two weft threads, so that the cables are firmly bound and difficult to shift. Double-shuttle weaving is introduced, double wefts are bound, so that the weaving is more stable, and even if local wefts are abraded and broken, the cable piece is not deviated and scattered due to the existence of another weft.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A woven weave for flat cable binding, characterized by: the flat cable comprises a plurality of groups of cable groups arranged side by side, auxiliary warp yarns arranged on the side part of each group of cable lines and weft yarns woven in a mode of sequentially and alternately penetrating the cable lines and the auxiliary warp yarns in a layered mode, the auxiliary warp yarns are introduced among the cable lines, and the flat cable groups are bound together through the interweaving of the auxiliary warp yarns and the weft yarns.
2. A woven structure for flat cable binding according to claim 1, wherein: the weft is one or more strands of different weft.
3. A woven structure for flat cable binding according to claim 2, wherein: the multi-strand different wefts are controlled by the shuttle conveying assembly, the shuttle conveying assembly is a four-layer rack gear weft insertion device, the weft insertion device of each layer is independently controlled by a single driving assembly, the multi-strand different wefts are woven by combining a plurality of shuttles, each shuttle is controlled to lift by the shuttle lifting device, and the shuttle lifting device lifts the weft insertion devices of different layers to a weaving port for beating up.
4. A woven structure for flat cable binding according to claim 3, wherein: the multi-strand different weft is preferably two strands, a weaving opening is fixed during weaving, and the two strands of different weft are used for weft insertion by lifting the corresponding shuttle to the weaving opening and reciprocating the shuttle left and right.
5. A weaving method of a weaving structure for flat cable binding according to claim 1, characterized in that: the method comprises the following steps:
(1) a plurality of groups of cables form a flat cable line bank side by side, each group of cables respectively penetrate out of the cable inlet eyelet on the let-off plate, and the flat cable line bank realizes servo active let-off through a cable servo let-off device; each group of auxiliary warp yarns penetrates out of the warp yarn inlet eyelet on the warp let-off plate, and each group of auxiliary warp yarns realizes passive mechanical let-off through a warp yarn let-off tensioner arranged on the warp let-off plate;
(2) the multiple groups of cable wires and each group of auxiliary warp yarns fed out in the step (1) pass through a cable and warp yarn threading finishing device, each group of cable wires respectively pass through a group of cable wire threading holes, each group of auxiliary warp yarns respectively pass through a group of warp yarn threading porcelain eye holes, and the row of cable wire threading holes and the row of warp yarn threading porcelain eye holes are arranged in a staggered manner;
(3) the multiple groups of cables and each group of auxiliary warp yarns sent out in the step (2) pass through a cable and warp heald lifting device, each group of cables respectively pass through one group of large-hole flat heald eyes, each group of auxiliary warp yarns respectively pass through one group of annular heald eyes, warp yarns and cables can conveniently pass through the heald lifting device, and bending of the cables is reduced;
(4) the multiple groups of cables and each group of auxiliary warp yarns sent out in the step (3) go up and down through the multiple shuttles to move the shuttle box device, the multiple groups of cables and each group of auxiliary warp yarns in a row respectively pass through the reed, the multiple groups of cables in a row are positioned below the auxiliary warp yarns in a row, two groups of wefts are selected as a first weft and a second weft, the first weft and the second weft are independently controlled through the driving assembly, the first weft is arranged on the first shuttle in a penetrating way, the first weft is arranged on the second shuttle in a penetrating way, the first shuttle is positioned on the left side of a weaving port, the second shuttle is positioned on the right side of the weaving port, a weft insertion device corresponding to the first shuttle is lifted to the position of the weaving port, the cables and the auxiliary warp yarns are opened at the position of the weaving port, the auxiliary warp yarns are arranged on the upper side, the cables are arranged on the lower side, and the first shuttle performs weft insertion from the left side to the right side and completes the first shuttle beating-up action;
(5) after the step (4), the weaving opening is still, the shuttle walking lifting device on the multi-shuttle lifting shuttle walking shuttle box device lifts the weft insertion device corresponding to the second shuttle to the weaving opening position, at the moment, the openings of the cable and the auxiliary warp yarn at the weaving opening are unchanged, the auxiliary warp yarn is on, the cable is on, the second shuttle performs weft insertion from the right to the left, and the second shuttle completes the beating-up action of the second shuttle;
(6) after the step (5), the weaving opening is fixed, a shuttle-moving lifting device on a multi-shuttle lifting shuttle-moving shuttle box device lifts a weft insertion device corresponding to a first shuttle on the right side to the weaving opening position, meanwhile, a cable and a warp heald lifting device operate to enable an auxiliary warp to be on the lower side, a cable is on the upper side, the cable and the auxiliary warp are opened at the weaving opening, and the first shuttle performs weft insertion from the right side to the left side and completes a third shuttle beating-up action;
(7) after the step (6), the weaving opening is still, the shuttle walking lifting device on the multi-shuttle lifting shuttle walking shuttle box device lifts the weft insertion device corresponding to the second shuttle on the left side to the weaving opening position, the openings of the cable and the auxiliary warp yarn at the weaving opening are unchanged, the auxiliary warp yarn is on the lower side, the cable is on the upper side, the second shuttle performs weft insertion from the left side to the right side, and the fourth shuttle beating-up action is completed; then, beating-up actions of the first shuttle to the fourth shuttle are repeated, meanwhile, under the coiling action of the front-end flat cable line coiling device, the multiple groups of cables and each group of auxiliary warp yarns move forwards for a certain distance after each beating-up, the distance is controlled by controlling the rotation amount of a front-end coiling servo motor through weft density parameters, and the multiple groups of cables are bound together to form a flat cable line through interweaving of the auxiliary warp yarns and the two groups of weft yarns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259243.1A CN114639511B (en) | 2022-03-16 | 2022-03-16 | Tatting structure and tatting method for flat cable binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210259243.1A CN114639511B (en) | 2022-03-16 | 2022-03-16 | Tatting structure and tatting method for flat cable binding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114639511A true CN114639511A (en) | 2022-06-17 |
| CN114639511B CN114639511B (en) | 2024-03-01 |
Family
ID=81949087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210259243.1A Active CN114639511B (en) | 2022-03-16 | 2022-03-16 | Tatting structure and tatting method for flat cable binding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114639511B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080115960A1 (en) * | 2006-11-21 | 2008-05-22 | Bedingfield Steven L | Detectable pull tape |
| CN101636795A (en) * | 2007-03-20 | 2010-01-27 | 株式会社润工社 | Flat cable |
| CN110857480A (en) * | 2019-10-23 | 2020-03-03 | 南京玻璃纤维研究设计院有限公司 | Fiber layer connecting plate and preparation method thereof |
-
2022
- 2022-03-16 CN CN202210259243.1A patent/CN114639511B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080115960A1 (en) * | 2006-11-21 | 2008-05-22 | Bedingfield Steven L | Detectable pull tape |
| CN101636795A (en) * | 2007-03-20 | 2010-01-27 | 株式会社润工社 | Flat cable |
| CN110857480A (en) * | 2019-10-23 | 2020-03-03 | 南京玻璃纤维研究设计院有限公司 | Fiber layer connecting plate and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114639511B (en) | 2024-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108035053B (en) | Weft insertion device and weft insertion method for multilayer woven preform | |
| CN106367877B (en) | Method for knitting a fabric, net-shaped fabric knitted by the method and knitting machine | |
| CN109881339B (en) | Three-dimensional hank loom and hank weaving method thereof | |
| CN101094945B (en) | Gauze cloth and method and mechanical loom for producing the same | |
| CN1233297A (en) | A device for controlling warp threads for the production of leno fabrics on a textile machine | |
| CN105088469B (en) | Water-jet loom in cross weaving mode | |
| CN113463251B (en) | Weaving method and weaving structure of variable-diameter multi-branch weave fabric | |
| CN113235211B (en) | Shuttle walking device capable of achieving lifting movement | |
| CN114639511B (en) | Tatting structure and tatting method for flat cable binding | |
| WO1993007317A2 (en) | Loom harness system with spaced parallel rotating shafts | |
| CN110714260A (en) | Double-rapier multi-warp-beam blanket loom | |
| CN114635220A (en) | Shuttle weaving equipment for flat cable line row | |
| CN209854318U (en) | Three-dimensional weaving machine | |
| JPH0411043A (en) | Three-dimensional woven fabric and weaving of the same woven fabric | |
| CN87107869A (en) | Circular loom | |
| DE69329624T2 (en) | METHOD AND DEVICE FOR PRODUCING CARPETS | |
| CN1044142C (en) | Weaving loom | |
| CN110088368B (en) | Knitting machine and corresponding knitting method | |
| CN118007298A (en) | Three-dimensional weaving equipment and weaving method for composite material variable-section annular preform | |
| CN113249854B (en) | Shuttle box with shuttle and reed lifting independently | |
| CN212451826U (en) | Weaving device for weaving three-dimensional orthogonal fabric | |
| CN115012098B (en) | Weaving binder device | |
| CN218842493U (en) | Rapier weaving machine for woven cloth production | |
| CN216957594U (en) | Warp let-off device for binding and weaving flat cable line | |
| KR101363529B1 (en) | Weaving equipment for composite fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |