CN102094284B - Warp conveying mechanism, warp conveying method and textile machine using mechanism - Google Patents
Warp conveying mechanism, warp conveying method and textile machine using mechanism Download PDFInfo
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- CN102094284B CN102094284B CN 200910112974 CN200910112974A CN102094284B CN 102094284 B CN102094284 B CN 102094284B CN 200910112974 CN200910112974 CN 200910112974 CN 200910112974 A CN200910112974 A CN 200910112974A CN 102094284 B CN102094284 B CN 102094284B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004753 textile Substances 0.000 title abstract description 6
- 238000009941 weaving Methods 0.000 claims abstract description 71
- 210000004209 hair Anatomy 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 15
- 230000003247 decreasing effect Effects 0.000 claims description 8
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- 239000004020 conductor Substances 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 13
- 238000009987 spinning Methods 0.000 abstract 3
- 230000007423 decrease Effects 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 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
- 238000012216 screening Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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Abstract
The invention discloses a warp conveying mechanism, a warp conveying method and a textile machine using the mechanism. The warp conveying mechanism is used for conveying warps for spinning cloth belts to a spinning mechanism and comprises a bracket, a warp guide mechanism and a plurality of warp bobbins, wherein the warp bobbin comprises a pan head and a tension adjustor, and the tension adjustor is used for adjusting the tension of the warps output from the pan head; and the warp guide mechanism groups the warps output from the warp bobbins, and sorts the warps output from the different warp bobbins and with different tension into at least one group of warps for spinning the cloth belts. The warp conveying mechanism has the advantages of capability of weaving inner arc cloth belts and simple structure.
Description
Technical field
The present invention relates to a kind of warp conveying mechanism, warp carrying method and use the weaving loom of this mechanism, particularly a kind of for the weaving zipper cloth belt warp conveying mechanism, warp carrying method and use the weaving loom of this mechanism.
Background technology
In the ribbon process of traditional zipper strap, the tension force on the warp of weaving strap is identical, send yarn speed synchronous, and this just makes zipper cloth belt 40a (as shown in figure 10) integral body after weaving be straightened condition, and its heart yearn 42a of section and Ministry of Textile Industry 44a are parallel to each other.Yet in the process of the implanted zipper sprocket of this zipper cloth belt 40a, the shank of chain tooth (not shown) will be engaged on the heart yearn 42a of section of this zipper cloth belt 40a with certain pressure, cause this heart yearn 42a of section to be subject to the extruding elongation of described chain tooth shank.Under the condition that this heart yearn 42a of section and this Ministry of Textile Industry 44a are parallel to each other, the elongation of this heart yearn 42a of section will cause this zipper cloth belt 40a integral body to be the outer arc form, and the chain band drawing that this outer arc form will cause planting after tooth is not smooth, thereby has a strong impact on product quality.
Summary of the invention
In view of this, be necessary to provide a kind of strap that can make weaving to be warp conveying mechanism, the warp carrying method of arc and use the weaving loom of this mechanism.
A kind of warp conveying mechanism, be used for carrying to the mechanism that weaves the warp that is used for the weaving strap, comprise support, conducting mechanism, a plurality of warp cylinder, described warp cylinder comprises coiled hair and tension regulator, this tension regulator is used for regulating the tension force from the warp of coiled hair output, this conducting mechanism divides into groups to the warp of described warp cylinder output, and the different warp of tension force that different warp cylinders are exported divides at least one group of warp of hanking for the weaving strap.
A kind of weaving loom, comprise parallel conveying mechanism, heart yearn conveying mechanism and weaving head, this warp conveying mechanism is used for carrying to the mechanism that weaves the warp that is used for the weaving strap, comprise support, conducting mechanism, a plurality of warp cylinder, described warp cylinder comprises coiled hair and tension regulator, this tension regulator is used for regulating the tension force from the warp of coiled hair output, this conducting mechanism divides into groups to the warp of described warp cylinder output, and the different warp of tension force that different warp cylinders are exported divides at least one group of warp of hanking for the weaving strap.
A kind of warp carrying method that uses described warp conveying mechanism comprises that the warp to a plurality of warp cylinder outputs carries out the step of tension adjustment; The warp of described warp cylinder output is carried out sorting be used in the stepped step of successively decreasing and distributing of tension force on all warps of a strap of weaving.
Compared with prior art, warp conveying mechanism of the present invention is by arranging this tension regulator and this conducting mechanism, utilize this tension regulator to adjust tension force on the warp of warp cylinder output, make the stepped distribution of successively decreasing successively of tension force for the warp of a strap of weaving after the process screening of this conducting mechanism, thereby make this weaving loom can weave on request the strap with inner arc feature.Because the required element of this warp conveying mechanism is less, have advantages of simple in structure.The setting of this weaving loom by this warp conveying mechanism can produce the strap with inner arc feature, have advantages of simple in structure, production cost is lower.This warp carrying method can make the stepped distribution of successively decreasing of tension force of the warp of a strap of weaving, and can weave out has the strap of inner arc feature, has advantages of that required step is less.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and the specific embodiments.
Fig. 1 is the stereogram of weaving loom the first embodiment of the present invention.
Schematic diagram when Fig. 2 is weaving loom weaving zipper cloth belt shown in Figure 1.
Fig. 3 is the stereogram of weaving loom warp conveying mechanism medium-height trestle shown in Figure 1 and warp cylinder.
Fig. 4 is the stereogram of weaving loom middle longitude cylinder shown in Figure 1.
Fig. 5 is the front view of warp cylinder shown in Figure 4.
Fig. 6 is the three-dimensional exploded view of pectination quantizer in weaving loom shown in Figure 1.
Fig. 7 is the front view of weaving loom the second embodiment middle longitude cylinder of the present invention.
Fig. 8 is the stereogram of warp cylinder shown in Figure 7.
Fig. 9 is the schematic perspective view when in warp cylinder shown in Figure 7, electromagnet picks up a counterweight.
Figure 10 is the schematic diagram of traditional zipper strap.
Figure 11 is the schematic diagram of the zipper cloth belt of weaving loom weaving of the present invention.
The explanation of Reference numeral:
10 warp conveying mechanism 1447 detection agencies
100 weaving loom 1448 adjusting brackets
11 support 1449 locating slots
112 fixed bar 144b adjusters
12 conducting mechanism 146 conductor rods
122 quantizer 148 fetching devices
1222 guide post 1482 electromagnet
124 separator 20 heart yearn conveying mechanisms
1242 collecting comb 22 core wire tubes
1244 warp bar 24 guide rods
1246 comb tablets 30 weaving mechanisms
14,140 warp cylinder 32 guiding sections
142 coiled hair 322 guide bars
1422 roll 34 thread break detectors
1424 limiting plates 36 are weaved head
1426 resistance wheel 38 conduction band bars
1427 resistance groove 40 zipper cloth belts
144 adjuster 41a the first warp districts
1441 swing arm 41b the second warp districts
1442 swing span 41c the 3rd warp districts
1443 carrier bar 41d the 4th warp districts
1444,1444b counterweight 42 heart yearn sections
1445 guide post 44 Ministries of Textile Industry
1446 resistance trolley 46 warps
14a, 14b, 14c, 14e, 14g warp cylinder
46a, 46b, 46c, 46e, 46f, 46g, 46h warp group
The specific embodiment
Fig. 1 is the stereogram of weaving loom the first embodiment of the present invention.This weaving loom 100 is used for weaving the zipper cloth belt 40 (as shown in figure 11) with inner arc feature.This weaving loom 100 comprises a warp conveying mechanism 10, a heart yearn conveying mechanism 20, weaving mechanism 30 and a parallel conveying mechanism (not shown).This weaving mechanism 30 is used for warp 46, heart yearn (not shown) and parallel (not shown) that this warp conveying mechanism 10, heart yearn conveying mechanism 20 and parallel conveying mechanism transport are respectively weaved, and forms this zipper cloth belt 40.
Please refer to Fig. 2 and Figure 11, this strap 40 comprises a heart yearn section 42 and a Ministry of Textile Industry 44, and this heart yearn section 42 is positioned at a side of this strap 40.This strap 40 is recessed to form an interior arcuation (as shown in figure 11) towards this heart yearn section 42.As shown in Figure 2, this strap 40 is weaved through this weaving loom 100 by eight warp group 46a, 46b, 46c, 46d, 46e, 46f, 46g, 46h, a heart yearn (not shown) and a parallel (not shown) and is formed, and each warp group is comprised of eight warps 46.This two warps group 46a, 46b form the first warp district 41a, and this first warp district 41a correspondence is arranged at the heart yearn section 42 of this strap 40.This two warps group 46c, 46d form the second warp district 41b, and this second warp district 41b is close to this first warp district 41a and arranges.This two warps group 46e, 46f form the 3rd warp district 41c, and the 3rd warp district 41c is close to this second warp district 41b and arranges.This two warps group 46g, 46h form the 4th warp district 41d, and the 4th warp district 41d is close to the opposite side that the 3rd warp district 41c arranged and be positioned at this strap 40.During weaving, the tension force of the warp 46 in these warps district 41a, 41b, 41c, 41d is stepped to successively decrease successively.After weaving is good, originally be subject to tension force in these warps district 41a, 41b, 41c, 41d and the warp 46 that extends due to the lax contraction that will produce in various degree.Wherein, the degree of the warp 46 lax after-contraction in the first warp district 41a that tension force is maximum, percentage elongation is the highest is maximum, the shrinkage degree of the second warp district 41b, the 3rd warp district 41c, the 4th warp district 41d middle longitude 46 is successively decreased successively, thereby finally causes this strap 40 to form towards the interior arcuation (as shown in figure 11) of this heart yearn section 42 1 sides depressions.Because this first warp district 41a successively decreases successively to the shrinkage factor of the 4th warp district 41d middle longitude 46 is stepped, make these strap 40 integral body be crooked interior arcuation.When planting tooth, even this first warp district 41a receives the extruding of chain tooth and extends when planting tooth, this second warp district 41b, the 3rd warp district 41c can guarantee that still these strap 40 integrally bendings become certain interior arcuation, the interior arcuation of this strap 40 is convenient to its mutual slip of cochain tooth head when folding, thereby makes the slide fastener smooth opening and closing of planting after tooth.
Please refer to Fig. 1, this heart yearn conveying mechanism 20 is positioned at the bottom of this weaving loom 100.This heart yearn conveying mechanism 20 comprises eight core wire tubes 22 and eight guide rods 24.The heart yearn (not shown) that these guide rods 24 are used for these heart yearn conveying mechanism 20 outputs of tension makes it keep some tension, and the heart yearn on each core wire tube 22 is sent to after the guiding of a guide rod 24 respectively in this weaving mechanism 30.
Please refer to Fig. 1, this weaving mechanism 30 comprises that a guiding section 32, a thread break detector 34, eight weave head 36 and a conduction band bar 38.This guiding section 32 comprises four guide bars 322, these guide bars 322 are used for compacting, guide the warp that sends from this warp conveying mechanism 10, make these warps enter these manufacturing heads 36 with the direction of approximate horizontal after this thread break detector 34, these are weaved is derived by this conduction band bar 38 after head 36 is woven into strap 40 with warp, heart yearn and the parallel that sends.
Please refer to Fig. 1 and Fig. 3, this warp conveying mechanism 10 is used for having to 30 conveyings of this weaving mechanism the warp of differential tension.This warp conveying mechanism 10 comprises a support 11, a conducting mechanism 12 and eight warp cylinder 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h (as shown in Figure 1).The structure of these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h is identical, and quantity is consistent with the quantity of this mechanism's woven strap 40 of 30 while of weaving.These warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h are arranged side by side on this support 11.Below introduce the structure of these warp cylinders as example take this warp cylinder 14g.Please refer to Fig. 4, this warp cylinder 14g comprises a coiled hair 142 and a tension regulator 144, and 144 pairs of this tension regulators should arrange by coiled hair 142.This coiled hair 142 is arranged on this support 11 pivotly.This tension regulator 144 is used for regulating the tension force from the warp 46 of these coiled hair 142 outputs, makes the tension force from the warp 46 of this warp cylinder 14g output keep constant.This conducting mechanism 12 is used for the warp 46 from these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h output is divided into groups, and the warp 46 of each warp cylinder output is distributed in every strap 40 that this weaving mechanism 30 weaves simultaneously.
Please refer to Fig. 4 and Fig. 5, the coiled hair 142 of this warp cylinder 14g comprises a roll 1422, a pair of limiting plate 1424 and a pair of resistance wheel 1426.This two limiting plate 1424 lays respectively at the both sides of this roll 1422, and this two resistance wheel 1426 lays respectively at the outside of these coiled hair 142 limiting plates 1424, is respectively equipped with a resistance groove 1427 on this two resistance wheel 1426.Be wound with side by side 64 warp (not shown) on this roll 1422, and on the rear roll 1422 of winding warp 46, the diameter through the coil of wire is more than a times of these roll 1422 diameters.When this coiled hair 142 rotates, can export simultaneously 64 warps.
Please refer to Fig. 4 and Fig. 5, the tension regulator 144 of this warp cylinder 14g comprises a swing span 1442, a counterweight 1444 and a pair of resistance trolley 1446.On this support 11, to being provided with a fixed bar 112 by swing span 1442, this fixed bar 112 is fixed on this support 11.This swing span 1442 is provided with a pair of swing arm 1441, a carrier bar 1443 and a guide post 1445, and this carrier bar 1443 is vertical with this two swing arm 1441, and this guide post 1445 is fixed in this two swing arm 1441.One end of this swing span 1442 is pivotally secured on the fixed bar 112 of this support 11.This counterweight 1444 is provided with locating slot 1449, and this counterweight 1444 snaps onto on the carrier bar 1443 of this swing span 1442 by this locating slot 1449.This resistance trolley 1446 is set on the resistance groove 1427 of these coiled hair 142 resistance wheels 1426, and these resistance trolley 1,446 one ends are fixed on the front end of the swing arm 1441 of this swing span 1442, and the other end is fixed on the fixed bar 112 of this support 11.Please refer to Fig. 5, when on the carrier bar 1443 that this counterweight 1444 is placed on this swing span 1442, this carrier bar 1443 will be subject to the compacting of this counterweight 1444 and when driving this two swing arm 1441 and rotating counterclockwise, this two swing arm 1441 makes these resistance trolley 1446 tensionings and increasing to the frictional resistance of this resistance groove 1427 at one end of this resistance trolley 1446 of tractive.The weight of this counterweight 1444 is larger, and this frictional resistance is just larger, makes these coiled hair 142 needed rotating torques of rotation also just larger.During work, can regulate by the quantity of regulating counterweight 1444 frictional resistance of 1446 pairs of these coiled hairs 142 of this resistance trolley.Please refer to Fig. 1, when output warp 46, the warp 46 of output need to apply a rotating torque to this coiled hair 142, rotates so that this coiled hair 142 overcomes the moment of friction of this resistance trolley 1446.That is to say, can adjust the tension force on the warp 46 of this coiled hair 142 outputs by the moment of friction of adjusting 1446 pairs of these coiled hairs 142 of this resistance trolley.
Please refer to Fig. 2 and Fig. 3, these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h are respectively used to provide warp group 46a, 46b, 46c, 46d, 46e, 46f, 46g, the 46h of eight straps 40 of weaving.64 warps 46 of this warp cylinder 14g output are divided into eight warp group 46g by this conducting mechanism 12, in like manner, these warp groups 46a, 46b, 46c, 46d, 46e, 46f, 46h are also respectively from these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14h.Please refer to Fig. 3, on tension regulator 144 corresponding to this warp cylinder 14a, 14b, four counterweights 1444 are installed.On tension regulator 144 corresponding to this warp cylinder 14c, 14d, three counterweights 1444 are installed.On tension regulator 144 corresponding to this warp cylinder 14e, 14f, two counterweights 1444 are installed.On tension regulator 144 corresponding to this warp cylinder 14g, 14h, a counterweight 1444 is installed.Like this, by warp group 46a, the 46b of this these warp cylinder 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h output, warp group 46c, 46d, warp group 46e, 46f, the tension force on warp group 46g, 46h just become the stepped distribution of successively decreasing.Sorting through this conducting mechanism 12 just can form respectively the first different warp district 41a of tension force, the second warp district 41b, the 3rd warp district 41c and the 4th warp district 41d (as shown in Figure 2) in eight straps 40.
Please refer to Fig. 1, this conducting mechanism 12 comprises a warp quantizer 122 and a pectination separator 124.This warp quantizer 122 comprises eight layering guide posts 1222, and the warp 46 that each layering guide post 1222 is exported on a corresponding warp cylinder respectively arranges.These warps 46 are sent in this pectination separator 124 after this layering guide post 1222.Please refer to Fig. 6, this pectination separator 124 comprises a collecting comb 1242 and eight warp bars 1244, these warp bars 1244 and the 1242 adjacent settings in front and back of this collecting comb.Each warp bar 1244 corresponding eight groups respectively from the warp 46 of eight warp cylinder 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h.This collecting comb 1242 is provided with some comb tablets 1246, these comb tablets 1246 and the some perforation (not shown) of these warp bars 1244 interlaced formation on fore-and-aft direction.The every warp 46 of this warp conveying mechanism 10 outputs is drawn in by the comb collection after passing respectively a perforation of this pectination separator 124, the distance of 46 of these warps is narrowed down to be suitable for weaving.Deliver to this and weave head 36 places finally by crossing this guiding section 32.
The warp carrying method of this warp conveying mechanism 10 comprises that the warp 46 to these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h output carries out the step of tension adjustment and the warp 46 that these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h export is carried out the stepped step of successively decreasing and distributing of tension force that sorting is used in all warps of a strap 40 of weaving.
Please refer to Fig. 1 to Fig. 6, during this weaving loom 100 work, the warp 46 of these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h output is through being divided into warp group 46a, 46b, 46c, 46d, 46e, 46f, 46g, the 46h for eight straps 40 of weaving after the sorting of this conducting mechanism 12, every strap includes warp group 46a, 46b, 46c, 46d, 46e, 46f, 46g, 46h.This weaving mechanism 30 is by its guiding section 32, thread break detector 34 and weave head 36 to these warps 46 eight straps 40 of rear acquisition of weaving, and these straps 40 are derived by this conduction band bar 38.Due to warp cylinder 14a, 14b, warp cylinder 14c, 14d, warp cylinder 14e, 14f, the weight of warp cylinder 14g, the upper counterweight 1444 of 14h reduces successively, through after the sorting of this conducting mechanism 12, make that the tension force of the first warp district 41a, the second warp district 41b, the 3rd warp district 41c, the 4th warp district 41d of every strap 40 is stepped to successively decrease successively, therefore, on the strap 40 that obtains after weaving, the shrinkage degree in different warps districts is different, finally forms a strap 40 with inner arc feature.
by above narration as can be known, weaving loom 100 of the present invention is by the warp cylinder 14a at warp conveying mechanism 10, 14b, 14c, 14d, 14e, 14f, 14g, this tension regulator 144 is set on 14h, utilize the weight of the counterweight 1444 on this tension regulator 144 to adjust tension force on the warp 46 of warp cylinder output, make the first warp district 41a on the strap 40 that obtains through after the screening of this conducting mechanism 12, the second warp district 41b, the 3rd warp district 41c, the tension force of the warp 46 of the 4th warp district 41d is stepped to successively decrease successively, thereby make this weaving loom 100 can weave on request the strap 40 with inner arc feature.This weaving loom 100 can be made the strap 40 with inner arc feature by the setting of tension regulator 144 and conducting mechanism 12, have advantages of simple in structure, production cost is lower.
Be appreciated that this tension regulator 144 is to regulate by the gravity of this counterweight 1444 tension force that described frictional force is controlled this warp 46.This tension regulator 144 also can adopt other form, and the tension force that needs only its warp 46 that can control these coiled hair 142 outputs is relatively constant.This conducting mechanism 12 carries out being transported to after sorting this weaving mechanism 30 by this warp quantizer 122 and this pectination separator 124 with the warp 46 of these warp cylinders 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h output, certainly, this conducting mechanism 12 also can adopt other structures.The setting of these eight warp cylinder 14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h is in order to provide simultaneously weaving eight warps 46 that strap 40 is required, in fact, the quantity of the warp of the quantity of these warp cylinders and each warp cylinder output is adjustable.For example, under the condition of a strap of only weaving, two warp cylinders of minimum needs, each warp cylinder provide the different warp of tension force to form the zone of at least two differential tensions on this strap, both can make the strap after weaving present the inner arc form.In addition, the heart yearn (not shown) of originally being carried by this heart yearn conveying mechanism 20 also can adopt the structure identical with warp cylinder 14a in this warp conveying mechanism 10 to carry, and the tension force that will export on heart yearn is controlled at constant value.
Please refer to Fig. 8, it is depicted as the stereogram of a warp cylinder 140 in weaving loom the second embodiment of the present invention, and this weaving loom also comprises the warp cylinder (not shown) that other structures are identical.This warp cylinder 140 is with first difference of first embodiment of the invention, and the tension regulator 144b of this warp cylinder 140 is to being provided with an adjusting bracket 1448 and a detection agency 1447 (as shown in Figure 7) by coiled hair 142.1447 pairs of this detection agencies should warp cylinder 140 coiled hair 142 arrange.This adjusting bracket 1448 is fixed on this support 11, and this adjusting bracket 1448 is provided with a conductor rod 146 and a fetching device 148, and this fetching device 148 comprises six square electromagnet 1482.Fetching device 148 on the adjusting bracket 1448 of this detection agency 1447 and all warp cylinders 140 is connected.This detection agency 1447 is used for measuring the variation of the diameter of the warp 46 of coiling on this coiled hair 142 and controlling this fetching device 148.Second difference of this tension regulator 144b and first embodiment of the invention be, the counterweight 1444b on this carrier bar 1443 is square.The sectional area of the electromagnet 1482 of this fetching device 148 equates with the sectional area of this counterweight 1444b and aligns one by one up and down, draws this counterweight 1444b during with this electromagnet 1482 energising of box lunch.
When the weaving loom of this second embodiment was started working, these six counterweight 1444b all snapped onto on this carrier bar 1443 to apply frictional force by 1446 pairs of these coiled hairs 142 of this resistance trolley.Warp 46 in this coiled hair 142 constantly consumes, when its diameter is reduced to a setting value, this detection agency 1447 is sent to this fetching device 148 with measured data, and this fetching device 148 switches on power an electromagnet 1482 and makes its generation magnetic force that one counterweight 1444b of its correspondence is picked up to reduce the frictional resistance (as shown in Figure 9) that 1446 pairs of these coiled hairs 142 of this resistance trolley apply.Why to adjust the frictional resistance that 1446 pairs of these coiled hairs 142 of resistance trolley apply according to the vary in diameter that is wound on the warp 46 on coiled hair 142, constantly to diminish because of the diameter along with the warp 46 of reeling, these warps 46 will constantly diminish with the rotating torque that same pulling force pulls this coiled hair 142 to be produced, this just need to progressively reduce the frictional resistance of 1446 pairs of these coiled hairs 142 of this resistance trolley, keeps constant to keep the tension force on these warps 46.Equally, when the diameter of this warp 46 is again little during to a setting value, the power supply that fetching device 148 is connected second block of electromagnet 1482 picks up (not shown) with second counterweight 1444b.Like this, the diameter of the warp 46 that this warp cylinder 140 is reeled is less, and the quantity of the counterweight 1444b on this fetching device 148 is just fewer, thereby guarantees that the tension force on the warp 46 of these outputs keeps constant.Certainly, minimum on this fetching device 148 will have a counterweight 1444b to apply certain frictional force to this coiled hair 142.In addition, when this counterweight 1444b is picked up, locating slot 1449 on this counterweight 1444b all will be accommodated this carrier bar 1443 (as shown in Figure 9) always, like this, after changing new coiled hair 142, these fetching device 148 outages, this counterweight 1444b can accurately drop, be articulated on this carrier bar 1443.
the weaving loom of this second embodiment is by arranging this detection agency 1447 on a warp cylinder 140, fetching device 148 on the adjusting bracket 1448 of this detection agency 1447 and all warp cylinders 140 is connected, when making work, this detection agency 1447 can be sent to measured data on the fetching device 148 of these warp cylinders 140 simultaneously, make eight fetching devices 148 energy synchronization actions on warp cylinder 14, make on the strap 40 of being weaved the tension synchronous in each warp district change by synchronously picking and placeing counterweight 1444b, this has just reduced the change that the tension force sudden change causes strap 40 radians to the full extent.In addition, the percentage elongation of the warp 46 on this first warp district 41a is maximum, so the depletion rate of these warps 46 is the slowest, and the percentage elongation of the warp 46 on the 4th warp district 41d is minimum, so the depletion rate of these warps 46 is the fastest.In order to tackle this situation, the weight of counterweight 1444b on different warp cylinders can be made as difference, that is to say, according to the detection data of this detection agency 1447, the different weight that the speed that different warp cylinders consume according to warp 46 deducts simultaneously, the precision of controlling to improve tension force.
Be appreciated that on this fetching device 148 also a binding clasp to be set, can be by described binding clasp clamping when this counterweight 1444b is picked up, like this, this fetching device 148 just can apply electric current to this electromagnet 1482 always, saves electric energy.
Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the embodiment in the present invention.Like this, if these in the embodiment of the present invention are revised and modification belongs to claim of the present invention and the scope that is equal within, the embodiment in the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. warp conveying mechanism, be used for carrying to the mechanism that weaves the warp that is used for the weaving strap, comprise support, conducting mechanism, a plurality of warp cylinder, it is characterized in that, described warp cylinder comprises coiled hair and tension regulator, this tension regulator is used for regulating the tension force from the warp of coiled hair output, and this conducting mechanism divides into groups to the warp of described warp cylinder output, and the different warp of tension force that different warp cylinders are exported divides at least one group of warp of hanking for the weaving strap.
2. warp conveying mechanism according to claim 1, it is characterized in that, this tension regulator comprises swing span, counterweight and resistance trolley, one end of this swing span is to being pivotally secured on this support by coiled hair, this swing span is provided with swing arm, carrier bar and guide post, this resistance trolley is set on the resistance wheel of this coiled hair, and this resistance trolley one end is fixed in the swing arm of this swing span, and the other end this support is relatively fixed.
3. warp conveying mechanism according to claim 1, it is characterized in that, this conducting mechanism comprises warp quantizer and pectination separator, and this warp quantizer comprises some layering guide posts, this pectination separator comprises collecting comb and warp bar, adjacent setting before and after this warp bar and this collecting comb.
4. warp conveying mechanism according to claim 1, it is characterized in that, this tension regulator comprises swing span, adjusting bracket, detection agency, counterweight and resistance trolley, this swing span comprises swing arm and carrier bar, this resistance trolley is set on the resistance wheel of this coiled hair, this resistance trolley one end is connected in this swing arm, the other end this support is relatively fixed, this adjusting bracket is fixed on this support, this adjusting bracket is provided with conductor rod and fetching device, and this detection agency is connected with this fetching device and is used for measuring the thickness of warp on this coiled hair and controlling this fetching device.
5. a weaving loom, comprise parallel conveying mechanism, heart yearn conveying mechanism and weaving head, it is characterized in that, also comprises the described warp conveying mechanism of any one in claim 1 to 4.
6. a right to use requires the warp carrying method of the described warp conveying mechanism of any one in 1 to 3, it is characterized in that, comprises that the warp to a plurality of warp cylinders outputs carries out the step of tension adjustment; Warp to described warp cylinder output carries out the stepped step of successively decreasing and distributing of tension force that sorting is used in all warps of a strap of weaving.
7. warp carrying method according to claim 6, it is characterized in that, the warp of this a plurality of warp cylinders output carries out also comprising in the step of tension adjustment to be surveyed the diameter of the warp of reeling on a warp cylinder, and regulates the step of the tension force that the tension regulator of all warp cylinders applies according to result of detection.
8. the warp carrying method of right to use requirement 4 described warp conveying mechanisms, is characterized in that, comprises that the warp to a plurality of warp cylinders outputs carries out the step of tension adjustment; Warp to described warp cylinder output carries out the stepped step of successively decreasing and distributing of tension force that sorting is used in all warps of a strap of weaving.
9. warp carrying method according to claim 8, it is characterized in that, the warp of this a plurality of warp cylinders output carries out also comprising in the step of tension adjustment to be surveyed the diameter of the warp of reeling on a warp cylinder, and regulates the step of the tension force that the tension regulator of all warp cylinders applies according to result of detection.
10. warp carrying method according to claim 9, it is characterized in that, the step of the tension force that this tension regulator of regulating all warp cylinders applies is to complete by the counterweight of drawing in tension regulator, and the weight of the counterweight drawn of each warp cylinder distributes in proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910112974 CN102094284B (en) | 2009-12-12 | 2009-12-12 | Warp conveying mechanism, warp conveying method and textile machine using mechanism |
Applications Claiming Priority (1)
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| CN 200910112974 CN102094284B (en) | 2009-12-12 | 2009-12-12 | Warp conveying mechanism, warp conveying method and textile machine using mechanism |
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| CN102094284A CN102094284A (en) | 2011-06-15 |
| CN102094284B true CN102094284B (en) | 2013-05-15 |
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| CN105803641A (en) * | 2016-05-30 | 2016-07-27 | 福建浔兴拉链科技股份有限公司 | Warp constant tension device for ribbon loom |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727646A (en) * | 1970-04-28 | 1973-04-17 | Vyzk Ustav Bavlnarsky | Apparatus for compensating the deviations of warp tension in weaving looms |
| GB1515203A (en) * | 1975-06-04 | 1978-06-21 | Denco Ag | Warp beam drives for looms and knitting machines |
| US4577665A (en) * | 1983-10-07 | 1986-03-25 | Petig Corporation | Narrow-fabric needle loom weaving system |
| CN2438731Y (en) * | 2000-06-23 | 2001-07-11 | 宝安区沙井新二特宇织带厂 | Equalizing warp let-off apparatus |
| CN2490885Y (en) * | 2001-08-17 | 2002-05-15 | 黄松桂 | Cloth band of zipper |
-
2009
- 2009-12-12 CN CN 200910112974 patent/CN102094284B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727646A (en) * | 1970-04-28 | 1973-04-17 | Vyzk Ustav Bavlnarsky | Apparatus for compensating the deviations of warp tension in weaving looms |
| GB1515203A (en) * | 1975-06-04 | 1978-06-21 | Denco Ag | Warp beam drives for looms and knitting machines |
| US4577665A (en) * | 1983-10-07 | 1986-03-25 | Petig Corporation | Narrow-fabric needle loom weaving system |
| CN2438731Y (en) * | 2000-06-23 | 2001-07-11 | 宝安区沙井新二特宇织带厂 | Equalizing warp let-off apparatus |
| CN2490885Y (en) * | 2001-08-17 | 2002-05-15 | 黄松桂 | Cloth band of zipper |
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| Publication number | Publication date |
|---|---|
| CN102094284A (en) | 2011-06-15 |
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Effective date of registration: 20180412 Address after: 362200 No. 18, Binxi Road, Hua Hai village, Shen Hu Town, Jinjiang City, Quanzhou, Fujian Patentee after: Fujian xunxing zipper Polytron Technologies Inc Address before: Shenhu town Jinjiang city Fujian province 362246 pit village road No. 90 East Fujian SBS zipper Polytron Technologies Inc Patentee before: FUJIAN SBS ZIPPER SCIENCE & TECHNOLOGY Co.,Ltd. |
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