CN104278418A - Loom for weaving zigzag warp and weft woven fabric - Google Patents
Loom for weaving zigzag warp and weft woven fabric Download PDFInfo
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- CN104278418A CN104278418A CN201410479209.0A CN201410479209A CN104278418A CN 104278418 A CN104278418 A CN 104278418A CN 201410479209 A CN201410479209 A CN 201410479209A CN 104278418 A CN104278418 A CN 104278418A
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- eccentric roller
- warp
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- 239000002759 woven fabric Substances 0.000 title claims abstract description 28
- 238000009941 weaving Methods 0.000 title claims abstract description 24
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 226
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000008859 change Effects 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000001788 irregular Effects 0.000 claims description 11
- 244000273256 Phragmites communis Species 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D03D49/60—Construction or operation of slay
- D03D49/62—Reeds mounted on slay
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a loom for weaving zigzag warp and weft woven fabrics, which comprises a special reed and a front warp plane lifting mechanism matched with the reed. Adjacent reed blades of the special reed are staggered front and back, the upper end and the lower end of each reed blade are arranged on a zigzag line on the same horizontal plane, and the projections of the adjacent reed blades in a vertical plane are arranged in parallel or at an included angle; the lifting mechanism comprises an eccentric roller, the eccentric roller is controlled by a pair of matched gears and driven by the weaving motion mechanism to rotate in a clearance way to drive the plane of the front warp of the machine to lift; when weaving a weft, the height of the warp plane on a special reed changes, the reed blades arranged at an included angle change the density of the warp, and the warp is in a zigzag line shape; the reed surface in the horizontal plane is beaten up in a zigzag line shape, so that weft yarns are interwoven with warp yarns in a corresponding zigzag line shape to prepare fabrics with various effects, and the fabrics have strong fluctuating visual effects and novel and unique appearance. The loom is simple to manufacture and install, low in modification cost and low in process adjustment requirement, and is suitable for industrial production.
Description
Technical field
The present invention relates to a kind of processing technique field of tortuous longitude and latitude woven fabric.
Background technology
The longitude and latitude intertexture essential characteristic of common machine fabric is: warp and warp are parallel to each other, and parallel and parallel are parallel to each other, and warp and parallel are mutually vertical.It is generally acknowledged, in fabric, occur that the warp thread of local or weft yarn distortion are appearance of fabrics quality defect points.But the dynamic visual effect that the artificial filling yarn produced is with the meander line form intertexture of comparatively " exaggeration ", can produce as rippled, withy waves, outward appearance is special, novel.
It is reported, use the spaced fan reed of reed wire Unequal distance, install reed elevating mechanism additional simultaneously, warp thread meander line fabric can be produced.Zhejiang honest slave associating Industry Co., Ltd application number is 201210514010.8 " a kind of processing method of curved latitude woven " patents of invention and application number is that 201210514084.1 " a kind of processing method with the curved latitude woven of change " patent of invention proposes and makes various difform reed wire, again by it by certain principle combinations, equidistant intervals is arranged in parallel makes reed, adopt this beating up, can weft yarn meander line fabric.
Can find out that the weaving machine equipment that existing method of weaving the tortuous fabric of longitude and latitude relies on exists several deficiency: (1), due to the structural limitation of mechanism, can only form yarn complications in one direction (warp-wise or broadwise); (2) as reed layout layout and the manufacture complexity of core component, preparation cost is high, changes limitation very large simultaneously; (3) the reed elevating mechanism installed additional separately, install difficulty additional large, complex structure, cost is high, and in production, energy consumption is large, and speed of production is restricted.
Summary of the invention
The object of the invention is to provide one to weave and comprises warp thread flat arrangement, weft yarn meander line is arranged in parallel, or the arrangement of warp thread flat arrangement, weft yarn change meander line, or warp thread change meander line arranges, weft yarn meander line is arranged in parallel, or the loom of four kinds of tortuous longitude and latitude effect woven fabrics such as the arrangement of warp thread change meander line, the arrangement of weft yarn change meander line.The woven fabric of this loom has the visual effect of surging, and novel appearance is unique, and this loom structure reconstruction structure, installs simple, and improvement cost is little, and technique adjustment requires low, is applicable to suitability for industrialized production.
Technical scheme of the present invention is:
A kind of loom weaving tortuous longitude and latitude woven fabric, comprise loom front rest 3, be formed at the fabric-fell 2 at loom front rest 3 rear portion and be positioned at the reed at fell 2 rear portion and drive that reed is reciprocating weaves motion, wherein, described reed is special reed 1, comprise the upper reed beam 11 be arranged in parallel, lower reed beam 15, and be fixed on the some vertical bar shaped reed wires 13 on reed beam 11 and lower reed beam 15; Staggered positions before and after adjacent described reed wire 13, thus make the upper and lower side of reed wire 13 all in tortuous linear array in same level, described horizontal plane refers to the plane with upper reed beam 11, lower reed beam 15 place plane orthogonal; The projection line of two reed wires 13 in vertical plane of described arbitrary neighborhood is parallel arrangement, or the extended line of the projection line of two of described arbitrary neighborhood reed wires 13 in vertical plane is angle arrangement, and described vertical plane refers to reed beam 11, lower reed beam 15 place plane; Also comprise warp thread plane elevating mechanism before the machine coordinated with special reed 1, before described machine, warp thread plane elevating mechanism is between loom front rest 3 and fell 2, comprise eccentric roller, described eccentric roller one end is provided with driven gear 7, described driven gear 7 aforementionedly weaves travelling gear on motion or geared worm 9 cooperatively interacts to drive eccentric roller gap turn round with being arranged on, thus before being with motivation, warp thread plane does elevating movement.
Further, described special reed 1 also comprises the left and right end carriage be arranged in parallel, and described left and right end carriage is vertical with described upper reed beam 11, lower reed beam 15 respectively; Described upper reed beam 11, lower reed beam 15 also fix a retainer spring 16 respectively along its length, and the upper and lower end of described reed wire 13 is by embedding turn 17 internal fixtion of described retainer spring 16 on described reed beam.
Further, preferably, the reed beam of described special reed 1, the material of end carriage, shape are identical with common reed, and material is selected from steel, irony or aluminium alloy a kind of, width 10mm ~ 20mm;
Further, preferably, described retainer spring 16 material is selected from the steel or nylon spring that diameter is 0.4mm ~ 0.6mm, and turn 17 diameter is 1.0mm ~ 2.0mm;
Further, preferably, described reed wire 13 material, shape, thickness, width are identical with common reed, and length is formulated according to the position fixing on reed beam with reed wire 13 of spacing of upper reed beam 11 and lower reed beam 15.
Further, the making step of described special reed 1 is as follows:
(1) described reed beam, end carriage are assembled into rectangle reed frame, the method for assembling is identical with common reed, and the spacer of upper and lower reed beam is 100mm ~ 150mm;
(2) two retainer springs 16 are bent into complications linear, and are adhesively fixed on reed beam 11, lower reed beam 15 respectively, retainer spring 16 straight length after fixing is equal with reed beam length, and the amplitude of bending controls within reed beam width scope;
(3) described reed wire 13 two ends are embedded the turn 17 of retainer spring 16 respectively and are adhesively fixed.
Further, preferably, the retainer spring 16 be fixed on described on reed beam 11 bends curve and is selected from one in broken line, curve, broken line+curve; The described retainer spring 16 be fixed on lower reed beam 15 bends curve and is selected from one in straight line, broken line, curve, broken line+curve; Described broken line and curve comprise regular and irregular two kinds; Described be fixed on retainer spring 16 on reed beam bending tortuous linear can identical also can be different;
When described reed wire 13 embeds the turn 17 of retainer spring 16, between adjacent reed wire 13, turn 17 number at interval, top and bottom can equally also can not wait.
Further, the making step of described eccentric roller is as follows:
(1) make cylindrical steel or other hard roll shafts 5 that a diameter is 30mm ~ 50mm, roll shaft 5 total length is equal with production loom width;
(2) make a hollow cylinder roller 6, described hollow cylinder roller 6 cross section is circular or oval, longitudinally straight, smooth surface; Hollow parts cross section is circular, its diameter is identical with roll shaft 5 diameter, hollow cylinder roller 6 side is partial in its center of circle, the minimum range of its center to hollow cylinder roller 6 outer is 20mm ~ 35mm, ultimate range is 65mm ~ 80mm, total length 50mm ~ the 100mm shorter in roll shaft 5 total length of hollow cylinder roller 6, weaves a fabric width 20mm ~ 50mm than loom;
(3) be enclosed within by described hollow cylinder roller 6 outside described roll shaft 5 and also fixed, roll shaft 5 is at each exposed length 25mm ~ 50mm in hollow cylinder roller 6 two ends.
Further, the installation requirement of described eccentric roller is as follows,
(1) roll shaft 5 one end encapsulation driven gear 7 of described eccentric roller, the number of teeth can require to carry out difference configuration according to the difference of fabric weft yarn complications change arrangement period;
(2) described eccentric roller is arranged between the fell 2 of loom front portion and brest beams 3, and is positioned under cloth cover, parallel with brest beams 3, and after installing, the minimum constructive height of eccentric roller is highly identical with brest beams 3;
(3) driven gear 7 on the roll shaft 5 of described eccentric roller is connected to a mechanism in beating-up mechanism, shedding mechanism or spooler by a travelling gear or geared worm 9, make it to do weave cycle motion with loom, often knit a weft yarn, gear turns over a tooth, forms gap revolution;
(4) install one in described driven gear 7 side and control the pivotal revolution switch 8 of driven gear 7, revolution switch is placed in " unlatching ", and gear driven eccentric roller turns round, and be placed in " closedown ", gear and eccentric roller all do not turn round.
Advantage of the present invention is:
The fabric that loom of the present invention is made has the arrangement of warp thread straight line parallel, weft yarn meander line is arranged in parallel, or the arrangement of warp thread straight line parallel, the arrangement of weft yarn change meander line, or warp thread change meander line arranges, weft yarn meander line is arranged in parallel, or the multiple tortuous longitude and latitude effect such as the arrangement of warp thread change meander line, the arrangement of weft yarn change meander line.Fabric has the visual effect of surging, and novel appearance is unique.In this loom, special reed and eccentric roller make, install simply, and weaving loom modification cost is little, and technique adjustment requires low, is applicable to suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is loom structure schematic diagram of the present invention;
Fig. 2 is special reed sectional perspective structural representation;
Fig. 3 is embodiment 1 special reed reed wire Pareto diagram;
Fig. 4 is embodiment 1 cloth simulation design sketch;
Fig. 5 is embodiment 2 special reed reed wire Pareto diagram;
Fig. 6 is embodiment 2 eccentric roller structure chart;
Fig. 7 is embodiment 2 eccentric roller sectional view;
Fig. 8 is embodiment 2 cloth simulation design sketch;
Fig. 9 is embodiment 3 special reed reed wire Pareto diagram;
Figure 10 is embodiment 3 eccentric roller structure chart;
Figure 11 is embodiment 3 eccentric roller sectional view;
Figure 12 is embodiment 3 cloth simulation design sketch;
Figure 13 is embodiment 4 special reed reed wire Pareto diagram;
Figure 14 is embodiment 4 eccentric roller structure chart;
Figure 15 is embodiment 4 eccentric roller sectional view
Figure 16 is embodiment 4 cloth simulation design sketch;
The wherein special reed of 1-, 2-fell, 3-brest beams, 4-weft yarn, 5-eccentric roller roll shaft, 6-hollow cylinder roller, 7-driven gear, 8-turns round switch, 9-travelling gear or geared worm; The upper reed beam of 11-, 12-reed wire is at upper reed beam bonding location; 13-reed wire, 14-reed wire is at lower reed beam bonding position, and reed beam under 15-, 16-retainer spring, 17-turn, a is the roll shaft center of circle, and b is the hollow body roller center of circle, and shown long measure is mm.
Detailed description of the invention
Specifically loom structure of the present invention is described in detail below in conjunction with accompanying drawing.
Of the present inventionly weave tortuous longitude and latitude woven fabric loom, its structure as shown in Figure 1, comprise loom front rest 3, be formed at the fabric-fell 2 at loom front rest 3 rear portion and be positioned at the reed at fell 2 rear portion and drive that reed is reciprocating weaves motion, described in weave motion be a kind of in beating-up mechanism, shedding mechanism or spooler, described reed is special reed 1, comprise the upper reed beam 11 being parallel to each other and arranging, lower reed beam 15 and a left side, right-hand member beam, and the some vertical bar shaped reed wires 13 be bonded and fixed at by retainer spring 16 on reed beam, due to retainer spring 16 along reed beam length direction be bent into tortuous linear (its on upper and lower reed beam bonding position as Fig. 2 in 12, shown in 14), thus make staggered positions before and after adjacent reed wire 13, the upper and lower side of reed wire 13 in same level all in tortuous linear array, the adjacent projection line of two reed wires 13 in vertical plane is parallel arrangement, or the extended line of the projection line of two of described arbitrary neighborhood reed wires 13 in vertical plane is angle arrangement, be illustrated in figure 2 the perspective view of reed, loom also comprises warp thread plane elevating mechanism before the machine coordinated with reed, before machine, Warp line lifting mechanism is between loom front rest 3 and fell 2, comprise eccentric roller, eccentric roller one end is provided with driven gear 7, this gear aforementionedly weaves travelling gear on motion or geared worm 9 cooperatively interacts to drive eccentric roller gap to turn round with being arranged on, thus Warp line does elevating movement before band motivation.
Embodiment 1:
Shown in composition graphs 3, Fig. 4, the one that the present embodiment provides weaves tortuous longitude and latitude woven fabric loom, can the arrangement of weaving warp yarns straight line parallel, weft yarn meander line woven fabric arranged in parallel.
The special reed of loom 1 and eccentric roller configure as follows:
1, the preparation of the special reed 1 of loom:
(1) identical with common reed by shape, width is that the steel material of 15mm makes 2, equal length reed beam, double altitudes end carriage 2; By described reed beam, end carriage respectively vertical welding make rectangle reed frame, upper and lower reed distance between girders 120mm;
(2) be coiled into the steel wire coil that 2 diameters are 0.6mm the retainer spring 16 that diameter is 1.5mm; 2 retainer springs 16 are bent into irregular fold-line-shaped, and broken line bending amplitude peak is 13mm, and the broken line shape on upper and lower reed beam is identical (see Fig. 3), and is bonded on reed beam by retainer spring 16 along reed beam length direction;
(3) select the steel vertical bar reed wire 13 that length is 120mm, thickness is 0.5mm, upper and lower reed beam embeds 1 reed wire 13 every 1 turn 17 in addition bonding.The special reed 1 made arranges as shown in Figure 3, stagger before and after adjacent reed wire 13, reed wire 13 upper and lower side is being arranged in identical irregular fold-line-shaped with in the same level of upper reed beam 11, lower reed beam 15 place plane orthogonal respectively, and the vertical plane inner projection of adjacent reed wire 13 at upper and lower reed beam place is in being arranged mutually parallel.
2, loom eccentric roller is with following embodiment 2, and alloted " closedown " by the revolution switch controlling driven gear in the present embodiment, eccentric roller is not turned round, and the warp thread plane before controller does not do elevating movement.
3, fabric configuration
All warp thread materials, thickness, color etc. are identical; All weft material, thickness, color etc. are identical; Through the different look of weft yarn; Every reed warp thread penetrates identical; Weave filling density constant; Fabric tissue plain weave.
Make woven fabric simulate effect as shown in Figure 4, be characterized in: all warp thread are linearly; Be parallel to each other between warp thread; Warp count is even; Weft yarn 4 is in broken line shape, and its shape is identical with the curve form of special reed; Be parallel to each other between weft yarn 4; Between weft yarn 4, spacing distance is identical.
Embodiment 2:
Shown in composition graphs 5, Fig. 6, Fig. 7, Fig. 8, one provided by the invention weaves tortuous longitude and latitude woven fabric loom, can weaving warp yarns straight line parallel arrangement, weft yarn change meander line arrangement woven fabric.
Concrete processing method is as follows:
1, the preparation of the special reed 1 of loom:
(1) select shape identical with common reed, width is that the aluminum alloy materials of 15mm makes 2, equal length reed beam, double altitudes end carriage 2; By described reed beam, end carriage respectively vertical welding make rectangle reed frame, upper and lower reed beam spaces 150mm;
(2) select diameter to be the steel wire of 0.5mm, be wound into the retainer spring 16 that diameter is 1.6mm; Retainer spring 16 is bent into irregular curve shape along the arrangement of reed beam length direction, the bending amplitude peak of curve is 13mm, and the curve shape on upper and lower reed beam is not identical (see Fig. 5), and is bonded in by spring on reed beam;
(3) length is selected to be 150mm ~ 180mm, thickness is the irony vertical bar reed wire 13 of 0.5mm, the reed wire of appropriate length is chosen according to the inclination conditions of reed wire 13, upper and lower reed beam embeds a reed wire 13 every 1 spring turn 17 in addition bonding, reed wire 13 is in fore-and-aft inclining, between reed wire 13, spacing is equal, special reed 1 model made as shown in Figure 5, stagger before and after adjacent reed wire 13, reed wire 13 upper and lower side respectively with on, in the different linear arrangements of irregular complications in the horizontal plane of lower reed beam place plane orthogonal, adjacent reed wire 13 is upper, the vertical plane inner projection at lower reed beam place is parallel arrangement.
2, the preparation of loom eccentric roller
(1) prepare the cylindrical steel roll shaft 5 that 1 diameter is 30mm, roll shaft 5 length is equal with production loom width;
(2) prepare that 1 diameter is 90mm, cross sectional shape is circular, ganoid hollow cylinder roller 6, hollow parts cross sectional shape, diameter are identical with roll shaft 5, hollow center is 25mm apart from hollow cylinder roller 6 outer minimum range, ultimate range is 65mm (see Fig. 7), the total length 50mm shorter in roll shaft total length of hollow cylinder roller 6;
(3) be enclosed within by hollow cylinder roller 6 on roll shaft 5 and also fixed, roll shaft 5, at each 25mm of hollow cylinder roller 6 two ends exposed length, namely makes eccentric roller.
The eccentric roller model made as shown in Figure 4.
3, the installation of loom eccentric roller
(1) eccentric roller is arranged between the fell 2 of loom front portion and brest beams 3, is positioned at below cloth cover, parallel with brest beams 3, and after installing, the minimum constructive height of eccentric roller is highly equal with brest beams 3;
(2) roll shaft 5 one end encapsulation driven gear 7, the gear number of teeth 19 tooth;
(3) driven gear 7 matches with the travelling gear 9 be connected on shedding mechanism of weaving machine, in weaving process, a weft yarn often knitted by loom, shedding mechanism drives driven gear 7 to turn over a tooth and forms gap revolution, because in elevating mechanism, eccentric roller minimum constructive height is highly equal with brest beams 3, in eccentric roller turning course, its height is higher than brest beams 3 and constantly change, thus the effect of warp thread plane before playing lifting machine.
(4) driven gear 7 installs revolution switch 8 additional, and state that switch is placed in " unlatching ", makes eccentric roller turn round, and the warp thread plane before machine does elevating movement.
4, fabric configuration
All warp thread materials, thickness, color etc. are identical; All weft material, thickness are identical; Weft yarn color has first, second two kinds, and 8:8 arrangement; Through the different look of weft yarn; Every reed warp thread penetrates identical; Weave filling density constant; Fabric tissue 4 pieces of satins.
Make woven fabric simulate effect as shown in Figure 8, be characterized in: act on because warp thread plane elevating mechanism before machine and special reed 1 cooperatively interact, all warp thread are linearly; Be parallel to each other between warp thread; Warp count is even; Weft yarn 4 is irregular curve shape, under the effect of elevating mechanism, in weaving process, the warp thread level often knitting weft yarn 4 correspondence is different, then the reed face meander-shaped of weft yarn 4 correspondence is different, thus the curve shape difference between adjacent weft 4, be not parallel to each other mutually between weft yarn 4; The latitude period of weft yarn 4 curve shape change is 19; The color effect of fabric face mainly weft yarn, presents the transversal wave movement striped of two different colors.
Embodiment 3:
Shown in composition graphs 9, Figure 10, Figure 11, Figure 12, one provided by the invention weaves tortuous longitude and latitude woven fabric loom, can change the woven fabric that meander line arranges, weft yarn meander line is arranged in parallel by weaving warp yarns.
The special reed of loom and eccentric roller configure as follows:
1, the preparation of the special reed 1 of loom:
(1) select shape identical with common reed, width is that the aluminum alloy materials of 18mm makes 2, equal length reed beam, double altitudes end carriage 2; By described reed beam, end carriage respectively vertical welding make rectangle reed frame, upper and lower reed case bay 130mm;
(2) select diameter to be the nylon yarn of 0.4mm, be wound into the retainer spring 16 that diameter is 1.4mm; Retainer spring 16 is bent into irregular curve shape along reed beam length direction arrangement (see Fig. 9), curved amplitude peak is 16mm, and the broken line shape on upper and lower reed beam is identical, and is bonded in by spring on reed beam;
(3) be 140mm ~ 160mm by length, thickness is the steel vertical bar reed wire 13 of 0.4mm, the reed wire 13 of appropriate length is chosen according to the inclination conditions of reed wire 13, turn 17 is embedded with upper and lower interval unequal number order, 1, minimum interval circle, largest interval 2 encloses, in Fig. 6, interval, the upper end number of turns is followed successively by 2 from left to right, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 1, interval, the lower end number of turns is followed successively by 1 from left to right, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, and bondingly to be fixed.Special reed 1 model made as shown in Figure 7, stagger before and after adjacent reed wire 13, reed wire 13 upper and lower side is identical irregular tortuous linear array respectively in the horizontal plane vertical with face, upper and lower reed beam place, and adjacent reed wire 13 is angle arrangement at the extended line of the vertical plane inner projection at upper and lower reed beam place.
2, the preparation of loom eccentric roller
(1) prepare the cylindrical steel roll shaft 5 that 1 diameter is 50mm, roll shaft 5 length is equal with production loom width;
(2) 1 cross sectional shape is prepared for oval, ganoid hollow cylinder roller 6; Described transverse length is 100mm, and minor axis length is 80mm; Described hollow parts cross sectional shape, diameter are identical with roll shaft 5; Hollow central point is on long axis ray, and be 30mm along long axis apart from cylinder roller outer minimum range, ultimate range is 70mm (see Figure 11); The total length 80mm shorter in roll shaft total length of hollow cylinder roller 6;
(3) be enclosed within by hollow cylinder roller 6 on roll shaft 5 and also fixed, roll shaft 5, at each 40mm of hollow cylinder roller 6 two ends exposed length, namely makes eccentric roller.
The eccentric roller model made as shown in Figure 10.
3, the installation of loom eccentric roller
(1) eccentric roller is arranged between the fell 2 of loom front portion and brest beams 3, is positioned at below cloth cover, parallel with brest beams 3, and after installing, the minimum constructive height of eccentric roller is highly equal with brest beams 3;
(2) roll shaft 5 one end encapsulation driven gear 7, the gear number of teeth 22 tooth;
(3) driven gear 7 matches with the geared worm 9 be connected on beating-up mechanism for loom, makes often to knit a weft yarn, and gear turns over a tooth and forms gap revolution;
(4) driven gear 7 installs revolution switch 8 additional, and state that switch is placed in " unlatching ", makes eccentric roller turn round, and the warp thread plane before machine does elevating movement.
4, fabric configuration
All warp thread materials, thickness, color etc. are identical; All weft material, thickness, color etc. are identical; Through the different look of weft yarn; Every reed warp thread penetrates identical; Weave filling density constant; Fabric tissue plain weave.
Make woven fabric simulate effect as shown in figure 12, be characterized in: all warp thread are change curve shape; Warp thread is not parallel to each other mutually; Weft yarn 4 is in change curve shape; The curve shape of all weft yarns 4 is identical, and weft yarn 4 is parallel to each other; The weft yarn period of curved-warp change in shape is 22.
Embodiment 4:
Shown in Figure 13, Figure 14, Figure 15, Figure 16, a kind of loom weaving tortuous longitude and latitude woven fabric provided by the invention, can change meander line arrangement, weft yarn change meander line arrangement woven fabric by weaving warp yarns.
The special reed of loom and eccentric roller configure as follows:
1, the preparation of the special reed 1 of loom:
(1) steel material of width 20mm is selected to make 2, equal length reed beam, double altitudes end carriage 2; By described reed beam, end carriage respectively vertical welding make rectangle reed frame, upper and lower reed beam spaces 150mm;
(2) choose diameter be 0.6mm nylon yarn winding make the retainer spring 16 that diameter is 1.8mm, retainer spring 16 is bent into irregular fold-line-shaped to arrange along reed beam length direction, curved amplitude peak is 18mm, broken line shape difference (see Figure 13) on upper and lower reed beam, and spring is bonded on reed beam;
(3) length is selected to be 160mm ~ 180mm, thickness is the irony vertical bar reed wire 13 of 0.5mm, the reed wire 13 of appropriate length is chosen according to the inclination conditions of reed wire 13, turn 17 is embedded with upper and lower interval unequal number order, 1, minimum interval circle, largest interval 2 encloses, interval, the upper end number of turns is followed successively by 2 from left to right, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 1, interval, the lower end number of turns is followed successively by 1 from left to right, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, and bondingly to be fixed, special reed 1 model made as shown in figure 13, stagger before and after adjacent reed wire 13, reed wire 13 upper and lower side is respectively upper, in irregular broken line arrangement in the horizontal plane that face, lower reed beam place is vertical, adjacent reed wire 13 is upper, the extended line of the vertical plane inner projection at lower reed beam place is angle arrangement.
2, the preparation of loom eccentric roller
(1) prepare the cylindrical steel roll shaft 5 that 1 diameter is 30mm, roll shaft 5 length is equal with production loom width;
(2) 1 cross sectional shape is prepared for oval, ganoid hollow cylinder roller 6; Described transverse length is 90mm, and minor axis length is 60mm; Described hollow parts cross sectional shape, diameter are identical with roll shaft 5; Hollow central point is on long axis ray, and be 20mm along long axis apart from hollow cylinder roller 16 outer minimum range, ultimate range is 70mm (see Figure 15); The total length 70mm shorter in roll shaft total length of hollow cylinder roller 6;
(3) be enclosed within by hollow cylinder roller 6 on roll shaft 5 and also fixed, roll shaft 5, at each 35mm of hollow cylinder roller 6 two ends exposed length, namely makes eccentric roller.
The eccentric roller model made as shown in figure 14.
3, the installation of loom eccentric roller
(1) eccentric roller is arranged between the fell 2 of loom front portion and brest beams 2, is positioned at below cloth cover, parallel with brest beams 3, and after installing, the minimum constructive height of eccentric roller is highly equal with brest beams 3;
(2) roll shaft 5 one end encapsulation driven gear 7, the number of teeth 38 tooth;
(3) driven gear 7 matches with the geared worm 9 be connected on loom spooler, makes often to knit a weft yarn, and gear turns over a tooth and forms gap revolution;
(4) driven gear 7 installs revolution switch 8 additional, and state that switch is placed in " unlatching ", makes eccentric roller turn round, and the warp thread plane before machine does elevating movement.
4, fabric configuration
All warp thread materials, thickness are identical; Warp thread color has the first and second two kinds, and its arrangement is than being 8:8; All weft material, thickness are identical; Weft yarn color has the third fourth two kinds, and its arrangement is than being 8:8; Every reed warp thread penetrates identical; Weave filling density constant; Fabric tissue plain weave.
Make woven fabric simulate effect as shown in figure 16, be characterized in: due to coordinating of elevating mechanism and special reed, all warp thread are change curve shape; Warp thread is not parallel to each other mutually; Weft yarn 4 is in change curve shape; The curve shape of adjacent weft 4 is different, and weft yarn 4 is not parallel to each other mutually; The weft yarn period of warp thread, weft yarn curve change in shape is 38.
Can be found out by above-described embodiment, the woven tortuous longitude and latitude woven fabric of loom of the present invention has the visual effect of surging, and novel appearance is unique.The special reed of loom and eccentric roller make, it is simple to install, and weaving loom modification cost is little, and technique adjustment requires low, is applicable to suitability for industrialized production.
Claims (7)
1. weave the loom of tortuous longitude and latitude woven fabric for one kind, comprise loom front rest [3], be formed at the fabric-fell [2] at loom front rest [3] rear portion and be positioned at the reed at fell [2] rear portion and drive that reed is reciprocating weaves motion, it is characterized in that: described reed is special reed [1], comprise the upper reed beam [11] and lower reed beam [15] that are arranged in parallel, and be fixed on the some vertical bar shaped reed wires [13] on reed beam [11], lower reed beam [15]; Staggered positions before and after adjacent described reed wire [13], thus making the upper and lower side of reed wire [13] all in tortuous linear array in same level, described horizontal plane refers to the plane with upper reed beam [11], lower reed beam [15] place plane orthogonal; The projection line of two reed wires [13] in vertical plane of described arbitrary neighborhood is parallel arrangement, or the extended line of the projection line of two of described arbitrary neighborhood reed wires [13] in vertical plane is angle arrangement, and described vertical plane refers to reed beam [11], lower reed beam [15] place plane; Also comprise warp thread plane elevating mechanism before the machine coordinated with special reed [1], before described machine, warp thread plane elevating mechanism is positioned between loom front rest [3] and fell [2], comprise eccentric roller, described eccentric roller one end is provided with driven gear [7], described driven gear [7] aforementionedly weaves travelling gear on motion or geared worm [9] cooperatively interacts to drive eccentric roller gap turn round with being arranged on, thus before being with motivation, warp thread plane does elevating movement.
2. a kind of loom weaving tortuous longitude and latitude woven fabric according to claim 1, it is characterized in that: described special reed [1] also comprises the left and right end carriage be arranged in parallel, described left and right end carriage is vertical with described upper reed beam [11], lower reed beam [15] respectively; Described upper reed beam [11], lower reed beam [15] also fix a retainer spring [16] respectively along its length, and the upper and lower end of described reed wire [13] is by embedding turn [17] internal fixtion of described retainer spring [16] on described reed beam.
3. a kind of loom weaving tortuous longitude and latitude woven fabric according to claim 2, is characterized in that:
The reed beam of described special reed [1], the material of end carriage, shape are identical with common reed, and material is selected from steel, irony or aluminium alloy a kind of, width 10mm ~ 20mm;
Described retainer spring [16] material is selected from the steel or nylon spring that diameter is 0.4mm ~ 0.6mm, and turn [17] diameter is 1.0mm ~ 2.0mm;
The material of described reed wire [13], thickness, width are identical with common reed, and length is formulated according to the spacing of upper reed beam [11] and lower reed beam [15] and the position fixing on reed beam of reed wire [13].
4. according to a kind of loom weaving tortuous longitude and latitude woven fabric in Claims 2 or 3 described in any one, it is characterized in that: the making step of described special reed [1] is as follows:
(1) described reed beam, end carriage are assembled into rectangle reed frame, the method for assembling is identical with common reed, and upper reed beam [11] is 100mm ~ 150mm with the spacer of lower reed beam [15];
(2) two retainer springs [16] are bent into complications linear, and be adhesively fixed on reed beam [11], lower reed beam [15] respectively, after bending, retainer spring [16] straight length is equal with reed beam length, and the amplitude of bending controls within reed beam width scope;
(3) described reed wire [13] two ends embedded respectively the turn [17] of retainer spring [16] and be adhesively fixed.
5. a kind of loom weaving tortuous longitude and latitude woven fabric according to claim 4, is characterized in that:
Described retainer spring [16] the bending curve be fixed on reed beam [11] is selected from the one in broken line, curve, broken line+curve; Described retainer spring [16] the bending curve be fixed on lower reed beam [15] is selected from the one in straight line, broken line, curve, broken line+curve; Described broken line and curve comprise regular and irregular two kinds; Described be fixed on retainer spring [16] on reed beam bending tortuous linear can identical also can be different;
When described reed wire [13] embeds turn [17] of retainer spring [16], between adjacent reed wire [13], turn [17] number at interval, top and bottom can equally also can not wait.
6. a kind of loom weaving tortuous longitude and latitude woven fabric according to claim 1, is characterized in that: the making step of described eccentric roller is as follows:
(1) make cylindrical steel or other hard roll shafts [5] that a diameter is 30mm ~ 50mm, roll shaft [5] total length is equal with production loom width;
(2) make a hollow cylinder roller [6], described hollow cylinder roller [6] cross section is circular or oval, longitudinally straight, smooth surface; Hollow parts cross section is circular, its diameter is identical with roll shaft [5] diameter, hollow cylinder roller [6] side is partial in its center of circle, the minimum range of its center to hollow cylinder roller [6] outer is 20mm ~ 35mm, ultimate range is 65mm ~ 80mm, total length 50mm ~ the 100mm shorter in roll shaft [5] total length of hollow cylinder roller [6], weaves a fabric width 20mm ~ 50mm than loom;
(3) described hollow cylinder roller [6] is enclosed within described roll shaft [5] and fixed outward, roll shaft [5] is at each exposed length 25mm ~ 50mm in hollow cylinder roller [6] two ends.
7. a kind of loom weaving tortuous longitude and latitude woven fabric according to claim 1 or 6, is characterized in that: the installation requirement of described eccentric roller is as follows,
(1) roll shaft [5] one end encapsulation one driven gear [7] of described eccentric roller, the number of teeth can require to carry out difference configuration according to the difference of fabric weft yarn complications change arrangement period;
(2) described eccentric roller is arranged between the fell [2] of loom front portion and brest beams [3], and is positioned under cloth cover, parallel with brest beams [3], and after installing, the minimum constructive height of eccentric roller is highly identical with brest beams [3];
(3) driven gear [7] on the roll shaft [5] of described eccentric roller is connected to a mechanism in beating-up mechanism, shedding mechanism or spooler by a travelling gear or geared worm [9], make it to do weave cycle motion with loom, often knit a weft yarn, gear turns over a tooth, forms gap revolution;
(4) install one in described driven gear [7] side and control driven gear [7] pivotal revolution switch [8], revolution switch is placed in " unlatching ", and gear driven eccentric roller turns round, and be placed in " closedown ", gear and eccentric roller all do not turn round.
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| CN106222857A (en) * | 2016-09-14 | 2016-12-14 | 南通纺织丝绸产业技术研究院 | Weft yarn sinuous configuration can Electronic Design woven fabric beating-up mechanism and using method thereof |
| CN106222856A (en) * | 2016-09-14 | 2016-12-14 | 南通纺织丝绸产业技术研究院 | A kind of Electronic Control reed wire lifting reed and preparation method thereof |
| CN106868694A (en) * | 2017-04-14 | 2017-06-20 | 浙江纺织服装职业技术学院 | The instrument and method of a kind of weaving broadwise Curved Fabric for small model machine |
| CN108221146A (en) * | 2017-12-05 | 2018-06-29 | 苏州市天翱特种织绣有限公司 | One koji is through twisting sieve lifting linking member beating-up mechanism |
| CN109162010A (en) * | 2018-08-27 | 2019-01-08 | 吴江福华织造有限公司 | A kind of the curved shape back rest and its assembly method of Puckered fabric |
| CN112430880A (en) * | 2020-11-18 | 2021-03-02 | 山东鲁联新材料有限公司 | Method for changing fabric warp yarn distribution by adjusting width of reed dent |
| WO2022121375A1 (en) * | 2020-12-11 | 2022-06-16 | 江苏恒力化纤股份有限公司 | 3d fabric and preparation method therefor |
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| CN106222857A (en) * | 2016-09-14 | 2016-12-14 | 南通纺织丝绸产业技术研究院 | Weft yarn sinuous configuration can Electronic Design woven fabric beating-up mechanism and using method thereof |
| CN106222856A (en) * | 2016-09-14 | 2016-12-14 | 南通纺织丝绸产业技术研究院 | A kind of Electronic Control reed wire lifting reed and preparation method thereof |
| CN106222856B (en) * | 2016-09-14 | 2017-08-29 | 南通纺织丝绸产业技术研究院 | A kind of Electronic Control reed wire lifting reed and preparation method thereof |
| CN106868694A (en) * | 2017-04-14 | 2017-06-20 | 浙江纺织服装职业技术学院 | The instrument and method of a kind of weaving broadwise Curved Fabric for small model machine |
| CN108221146A (en) * | 2017-12-05 | 2018-06-29 | 苏州市天翱特种织绣有限公司 | One koji is through twisting sieve lifting linking member beating-up mechanism |
| CN109162010A (en) * | 2018-08-27 | 2019-01-08 | 吴江福华织造有限公司 | A kind of the curved shape back rest and its assembly method of Puckered fabric |
| CN112430880A (en) * | 2020-11-18 | 2021-03-02 | 山东鲁联新材料有限公司 | Method for changing fabric warp yarn distribution by adjusting width of reed dent |
| WO2022121375A1 (en) * | 2020-12-11 | 2022-06-16 | 江苏恒力化纤股份有限公司 | 3d fabric and preparation method therefor |
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Effective date of registration: 20171115 Address after: 215501 Jiangsu Province, Changshou City high tech Industrial Development Zone Magi Road No. 88 Patentee after: Changshu Zijin Intellectual Property Service Co., Ltd. Address before: 215000 Suzhou Industrial Park, Jiangsu Road, No. 199 Patentee before: Soochow University |