CN205152505U - Be applied to wefting insertion tension adjusting device of weft accumulator - Google Patents
Be applied to wefting insertion tension adjusting device of weft accumulator Download PDFInfo
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- CN205152505U CN205152505U CN201520819963.4U CN201520819963U CN205152505U CN 205152505 U CN205152505 U CN 205152505U CN 201520819963 U CN201520819963 U CN 201520819963U CN 205152505 U CN205152505 U CN 205152505U
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Abstract
The utility model discloses a be applied to wefting insertion tension adjusting device of weft accumulator, adjust the seat including weft accumulator and tension, be equipped with the weft threads on the weft accumulator, be equipped with the regulating wheel on the tension regulation seat, the regulating wheel includes first regulating wheel, second regulating wheel and third regulating wheel, first regulating wheel and third regulating wheel are connected with first tension adjustment mechanism, first tension adjustment mechanism is connected with an actuating mechanism, a first tension adjustment mechanism and an actuating mechanism all install on the seat is adjusted to tension, the second regulating wheel is connected with second tension adjustment mechanism, second tension adjustment mechanism is connected with the 2nd actuating mechanism, second tension adjustment mechanism and the 2nd actuating mechanism all install on the seat is adjusted to tension. Through first tension adjustment mechanism and second tension adjustment mechanism, the tension of regulation weft threads makes the tensile weft threads of second wire board output the stability, improves the nature of cunning of arranging of weft threads, reduces friction and the electrostatic influence to improve the quality of storing up weft.
Description
Technical field
The utility model relates to a kind of Weft Insertion adjusting device being applied to weft accumulator.
Background technology
Weft tension control device is mainly used in the size controlling weft tension, and so-called weft tension, is resistance sum suffered by weft yarn, wherein mainly comprises unwinding resistance.Weft tension control device utilizes and is positioned at the bending weft yarn of having throwed a spear of weft tension control assembly that loom arrives side.In weaving process, the constant of strict control weft tension is vital for raising fabric quality.Along with developing rapidly of edge-less loom and improving constantly of filling insertion rate, more outstanding to the control problem of weft tension, the use of weft accumulator has just been arisen at the historic moment.If weft yarn is directly drawn from bobbin during wefting insertion, because wefting insertion process accounts for 120 degree to about the 180 degree times of one turn, main shaft, now the withdrawal speed of weft yarn is equivalent to 2 to 3 times into latitude rate, and wefting insertion is again interval generation, the weft unwinding be interrupted and cause weft tension to have larger fluctuation along with the continuous minimizing of bobbin unwinding radius, causes weft breakage and the various float caused by wefting insertion constantly to increase.Employ weft accumulator, weft yarn, after unwinding bobbin, is first winding on weft accumulator and stores, and then by wefting insertion, weft yarn is got off to introduce rib mouth from unwinding weft accumulator.If regulate weft accumulator speed rightly, the unwind process nearly continuity that yarn is conformed to the principle of simplicity on son can be made to carry out, and withdrawal speed is close to entering latitude rate. thus make the Weft Insertion of unwinding tension and weft yarn more even.
But the weft accumulator parallel of prior art regulates problem not solve all the time, easily causes the wearing and tearing of yarn, reduces the quality of yarn, the tension force of weft yarn is difficult to manage unanimously, be difficult to the fine setting realizing pressure, be unfavorable for the accurate control to tension force, textile surface difficult quality is guaranteed.
Utility model content
The purpose of this utility model is to provide a kind of Weft Insertion adjusting device being applied to weft accumulator, this apparatus structure is simple, science is convenient, with strong points, automaticity is high, improve wefting insertion stability and weft yarn degree of regulation, and the Weft Insertion solving weft accumulator well regulates problem.By the first governing mechanism of tension and the second governing mechanism of tension, regulate the tension force of weft yarn, make the weft yarn of the second wire guide plate stable output tension force, improve the smoothness of weft yarn, reduce friction and electrostatic influence, thus improve the quality of storage parallel.
In order to solve the problems of the technologies described above, adopt following technical scheme:
A kind of Weft Insertion adjusting device being applied to weft accumulator, comprise weft accumulator and tension adjusting seat, weft accumulator is fixedly installed in the front end of tension adjusting seat, weft accumulator is provided with weft yarn, tension adjusting seat is provided with regulating wheel, regulating wheel comprises the first regulating wheel, second regulating wheel and the 3rd regulating wheel, first regulating wheel and the 3rd regulating wheel are connected with the first governing mechanism of tension, first governing mechanism of tension is connected with the first driving mechanism, first governing mechanism of tension and the first driving mechanism are all installed on tension adjusting seat, second regulating wheel is connected with the second governing mechanism of tension, second governing mechanism of tension is connected with the second driving mechanism, second governing mechanism of tension and the second driving mechanism are all installed on tension adjusting seat.Weft accumulator exports weft yarn, and weft yarn, respectively by the first regulating wheel, the second regulating wheel and the 3rd regulating wheel, finally by the weft yarn of the good Tensity size of the second wire guide plate Drazin inverse, is convenient to loom and is used.In the process of weft yarn by the first regulating wheel, the second regulating wheel and the 3rd regulating wheel, under the mating reaction of the second governing mechanism of tension of the first governing mechanism of tension, make the weft yarn of the second wire guide plate stable output tension force.
Further, the first regulating wheel is provided with the first line embedding groove, and the first line embedding groove and weft yarn match, second regulating wheel is provided with the second line embedding groove, second line embedding groove and weft yarn match, and the 3rd regulating wheel is provided with the 3rd line embedding groove, and the 3rd line embedding groove and weft yarn match.By the first line embedding groove, the second line embedding groove and the 3rd line embedding groove, weft yarn is around on the first regulating wheel, the second regulating wheel and the 3rd regulating wheel well.
Further, tension adjusting seat is provided with chute, and chute comprises the first chute, the second chute and the 3rd chute, and the first regulating wheel is provided with the first rotating shaft, first rotating shaft is connected with the first movable block, first movable block and the first chute match, and the second regulating wheel is provided with the second rotating shaft, and the second rotating shaft is connected with the second movable block, second movable block and the second chute match, 3rd regulating wheel is provided with the 3rd rotating shaft, and the 3rd rotating shaft is connected with the 3rd movable block, and the 3rd movable block and the 3rd chute match.First regulating wheel, by the first rotating shaft, makes it in weft yarn tension adjustment stages, can around the first axis of rotation, 3rd regulating wheel is by the 3rd rotating shaft, make it in weft yarn tension adjustment stages, around the 3rd axis of rotation, the first governing mechanism of tension can be convenient to and regulate weft yarn tension force.Second regulating wheel, by the second rotating shaft, makes it in weft yarn tension adjustment stages, around the second axis of rotation, can be convenient to the second governing mechanism of tension and regulate weft yarn tension force.The lower end of the first rotating shaft is connected with the first movable block, first movable block can under the drive of the first governing mechanism of tension, first chute is free to slide, the lower end of the second rotating shaft is connected with the second movable block, second movable block under the drive of the second governing mechanism of tension, the second groove can be free to slide, and the lower end of the 3rd rotating shaft is connected with the 3rd movable block, 3rd movable block under the drive of the first governing mechanism of tension, the 3rd chute can be free to slide.So just can make the first governing mechanism of tension and the second governing mechanism of tension cooperating, complete the tension adjustment problem of weft yarn.
Further, first governing mechanism of tension comprises the first guide rail and the first Mobile base, first guide rails assembling is on tension adjusting seat, first guide rail is provided with the first slide block, first guide rail and the first slide block match, and the first slide block connects the first Mobile base, and the first Mobile base is provided with the first driving wheel and the 3rd driving wheel, first driving wheel and the first regulating wheel match, and the 3rd driving wheel and the 3rd regulating wheel match.First governing mechanism of tension drives the first Mobile base to do translational motion on the first guide rail by the first driving mechanism, like this under the cooperating of the first driving wheel and the first regulating wheel with under the cooperating of the 3rd driving wheel and the 3rd regulating wheel, regulate the Tensity size of weft yarn smoothly.
Further, first driving mechanism comprises the first drive motors and the first ball screw, first drive motors is fixedly installed on tension adjusting seat, first drive motors is connected with the first motor output shaft, first motor output shaft is connected with the first worm-gear speed reducer, first worm-gear speed reducer is connected with the first power transmission shaft, the other end of the first power transmission shaft is connected with the first shaft coupling, first shaft coupling connects the first ball screw, first ball screw is provided with the first ball nut, first ball nut is connected with the first nut Connection Block, first nut Connection Block connects the first Mobile base.First driving mechanism drives the first motor output shaft to make high speed rotating by the first drive motors, under the effect of the first worm-gear speed reducer and the first shaft coupling, transfer a driving force on the first ball screw, like this by the first ball nut and the first nut Connection Block, the first Mobile base just can be driven smoothly on the first guide rail to do translational motion.
Further, second governing mechanism of tension comprises the second guide rail and the second Mobile base, second guide rails assembling is on tension adjusting seat, second guide rail is provided with the second slide block, second guide rail and the second slide block match, second slide block connects the second Mobile base, and the second Mobile base is provided with the second driving wheel, and the second driving wheel and the second regulating wheel match.Second governing mechanism of tension drives the second Mobile base to do translational motion on the second guide rail by the second driving mechanism, like this under the cooperating of the second driving wheel and the second regulating wheel, regulates the Tensity size of weft yarn smoothly.
Further, second driving mechanism comprises the second drive motors and the second ball screw, second drive motors is fixedly installed on tension adjusting seat, second drive motors is connected with the second motor output shaft, second motor output shaft is connected with the second worm-gear speed reducer, second worm-gear speed reducer is connected with second driving shaft, the other end of second driving shaft is connected with the second shaft coupling, second shaft coupling connects the second ball screw, second ball screw is provided with the second ball nut, second ball nut is connected with the second nut Connection Block, second nut Connection Block connects the second Mobile base.Second driving mechanism drives the second motor output shaft to make high speed rotating by the second drive motors, under the effect of the second worm-gear speed reducer and the second shaft coupling, transfer a driving force on the second ball screw, like this by the second ball nut and the second nut Connection Block, the second Mobile base just can be driven smoothly on the second guide rail to do translational motion.
Further, tension adjusting seat is provided with tension disk, and tension disk comprises the first tension disk and the second tension disk, and the first tension disk is installed on the left side of the first regulating wheel, and the second tension disk is installed on the right side of the 3rd regulating wheel.Be separately installed with the first tension disk and the second tension disk at the in-out end of the first governing mechanism of tension and the second governing mechanism of tension, be convenient to the Tensity size of cooperation first governing mechanism of tension and the second governing mechanism of tension adjustment weft yarn.
Further, tension adjusting seat is provided with wire guide plate, wire guide plate comprises the first wire guide plate and the second wire guide plate, first wire guide plate is installed on the left side of the first tension disk, second wire guide plate is installed on the right side of the second tension disk, and the first wire guide plate is provided with the first bullport, and the first bullport and weft yarn match, second wire guide plate is provided with the second bullport, and the second bullport and weft yarn match.Be separately installed with the first wire guide plate and the second wire guide plate at the in-out end of the first governing mechanism of tension and the second governing mechanism of tension, be convenient to weft yarn by which better the first governing mechanism of tension and the second governing mechanism of tension.
Owing to adopting technique scheme, there is following beneficial effect:
The utility model is a kind of Weft Insertion adjusting device being applied to weft accumulator, this apparatus structure is simple, science is convenient, with strong points, automaticity is high, improve wefting insertion stability and weft yarn degree of regulation, and the Weft Insertion solving weft accumulator well regulates problem.By the first governing mechanism of tension and the second governing mechanism of tension, regulate the tension force of weft yarn, make the weft yarn of the second wire guide plate stable output tension force, improve the smoothness of weft yarn, reduce friction and electrostatic influence, thus improve the quality of storage parallel.Weft accumulator exports weft yarn, and weft yarn, respectively by the first regulating wheel, the second regulating wheel and the 3rd regulating wheel, finally by the weft yarn of the good Tensity size of the second wire guide plate Drazin inverse, is convenient to loom and is used.In the process of weft yarn by the first regulating wheel, the second regulating wheel and the 3rd regulating wheel, under the mating reaction of the second governing mechanism of tension of the first governing mechanism of tension, make the weft yarn of the second wire guide plate stable output tension force.
By the first line embedding groove, the second line embedding groove and the 3rd line embedding groove, weft yarn is around on the first regulating wheel, the second regulating wheel and the 3rd regulating wheel well.First regulating wheel, by the first rotating shaft, makes it in weft yarn tension adjustment stages, can around the first axis of rotation, 3rd regulating wheel is by the 3rd rotating shaft, make it in weft yarn tension adjustment stages, around the 3rd axis of rotation, the first governing mechanism of tension can be convenient to and regulate weft yarn tension force.Second regulating wheel, by the second rotating shaft, makes it in weft yarn tension adjustment stages, around the second axis of rotation, can be convenient to the second governing mechanism of tension and regulate weft yarn tension force.The lower end of the first rotating shaft is connected with the first movable block, first movable block can under the drive of the first governing mechanism of tension, first chute is free to slide, the lower end of the second rotating shaft is connected with the second movable block, second movable block under the drive of the second governing mechanism of tension, the second groove can be free to slide, and the lower end of the 3rd rotating shaft is connected with the 3rd movable block, 3rd movable block under the drive of the first governing mechanism of tension, the 3rd chute can be free to slide.So just can make the first governing mechanism of tension and the second governing mechanism of tension cooperating, complete the tension adjustment problem of weft yarn.
Be separately installed with the first tension disk and the second tension disk at the in-out end of the first governing mechanism of tension and the second governing mechanism of tension, be convenient to the Tensity size of cooperation first governing mechanism of tension and the second governing mechanism of tension adjustment weft yarn.Be separately installed with the first wire guide plate and the second wire guide plate at the in-out end of the first governing mechanism of tension and the second governing mechanism of tension, be convenient to weft yarn by which better the first governing mechanism of tension and the second governing mechanism of tension.
First governing mechanism of tension drives the first Mobile base to do translational motion on the first guide rail by the first driving mechanism, like this under the cooperating of the first driving wheel and the first regulating wheel with under the cooperating of the 3rd driving wheel and the 3rd regulating wheel, regulate the Tensity size of weft yarn smoothly.First driving mechanism drives the first motor output shaft to make high speed rotating by the first drive motors, under the effect of the first worm-gear speed reducer and the first shaft coupling, transfer a driving force on the first ball screw, like this by the first ball nut and the first nut Connection Block, the first Mobile base just can be driven smoothly on the first guide rail to do translational motion.
Second governing mechanism of tension drives the second Mobile base to do translational motion on the second guide rail by the second driving mechanism, like this under the cooperating of the second driving wheel and the second regulating wheel, regulates the Tensity size of weft yarn smoothly.Second driving mechanism drives the second motor output shaft to make high speed rotating by the second drive motors, under the effect of the second worm-gear speed reducer and the second shaft coupling, transfer a driving force on the second ball screw, like this by the second ball nut and the second nut Connection Block, the second Mobile base just can be driven smoothly on the second guide rail to do translational motion.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is a kind of structural representation being applied to the Weft Insertion adjusting device of weft accumulator in the utility model;
Fig. 2 is the perspective view that in the utility model, the first governing mechanism of tension is connected with the first driving mechanism;
Fig. 3 be in the utility model in Fig. 2 A to structural representation;
Fig. 4 is the structural representation of the solid that in the utility model, the second governing mechanism of tension is connected with the second driving mechanism;
Fig. 5 be in the utility model in Fig. 4 B to cross section structure schematic diagram;
Fig. 6 is that in the utility model, regulating wheel is installed on the perspective view on chute;
Fig. 7 is the structure for amplifying schematic diagram at I place in Fig. 6 in the utility model;
Fig. 8 is the structure for amplifying schematic diagram at II place in Fig. 6 in the utility model;
Fig. 9 is the structure for amplifying schematic diagram at III place in Fig. 6 in the utility model.
Detailed description of the invention
As shown in Figures 1 to 9, a kind of Weft Insertion adjusting device being applied to weft accumulator, comprise weft accumulator 2 and tension adjusting seat 1, weft accumulator 2 is fixedly installed in the front end of tension adjusting seat 1, and weft accumulator 2 is provided with weft yarn 10.Tension adjusting seat 1 is provided with regulating wheel, and regulating wheel comprises the first regulating wheel 3, second regulating wheel 4 and the 3rd regulating wheel 5.First regulating wheel 3 is provided with the first line embedding groove 31, first line embedding groove 31 matches with weft yarn 10, and the second regulating wheel 4 is provided with the second line embedding groove 41, second line embedding groove 41 and matches with weft yarn 10,3rd regulating wheel 5 is provided with the 3rd line embedding groove the 51, three line embedding groove 51 and matches with weft yarn 10.By the first line embedding groove 31, second line embedding groove 41 and the 3rd line embedding groove 51, weft yarn 10 is around on the first regulating wheel 3, second regulating wheel 4 and the 3rd regulating wheel 5 well.First regulating wheel 3 and the 3rd regulating wheel 5 are connected with the first governing mechanism of tension 6, first governing mechanism of tension 6 and are connected with the first driving mechanism 7, first governing mechanism of tension 6 and the first driving mechanism 7 is all installed on tension adjusting seat 1.Second regulating wheel 4 is connected with the second governing mechanism of tension 8, second governing mechanism of tension 8 and is connected with the second driving mechanism 9, second governing mechanism of tension 8 and the second driving mechanism 9 is all installed on tension adjusting seat 1.Weft accumulator 2 exports weft yarn 10, and weft yarn 10, respectively by the first regulating wheel 3, second regulating wheel 4 and the 3rd regulating wheel 5, finally by the weft yarn 10 of the good Tensity size of the second wire guide plate 13 Drazin inverse, is convenient to loom and is used.Pass through, in the process of the first regulating wheel 3, second regulating wheel 4 and the 3rd regulating wheel 5, under the mating reaction of the second governing mechanism of tension 8 of the first governing mechanism of tension 6, to make the weft yarn 10 of the second wire guide plate 13 stable output tension force at weft yarn 10.
Tension adjusting seat 1 is provided with tension disk, and tension disk comprises the left side that the first tension disk 12 and the second tension disk 14, first tension disk 12 are installed on the first regulating wheel 3, and the second tension disk 14 is installed on the right side of the 3rd regulating wheel 5.Be separately installed with the first tension disk 12 and the second tension disk 14 at the in-out end of the first governing mechanism of tension 6 and the second governing mechanism of tension 8, be convenient to the Tensity size that cooperation first governing mechanism of tension 6 and the second governing mechanism of tension 8 regulate weft yarn 10.Tension adjusting seat 1 is provided with wire guide plate, wire guide plate comprises the first wire guide plate 11 and the second wire guide plate 13, first wire guide plate 11 is installed on the left side of the first tension disk 12, second wire guide plate 13 is installed on the right side of the second tension disk 14, first wire guide plate 11 is provided with the first bullport 111, first bullport 111 matches with weft yarn 10, and the second wire guide plate 13 is provided with the second bullport 131, second bullport 131 and matches with weft yarn 10.Be separately installed with the first wire guide plate 11 and the second wire guide plate 13 at the in-out end of the first governing mechanism of tension 6 and the second governing mechanism of tension 8, be convenient to weft yarn 10 by which better the first governing mechanism of tension 6 and the second governing mechanism of tension 8.
Tension adjusting seat 1 is provided with chute, chute comprises the first chute 15, second chute 16 and the 3rd chute 17, first regulating wheel 3 is provided with the first rotating shaft 21, first rotating shaft 21 is connected with the first movable block 18, first movable block 18 and the first chute 15 match, second regulating wheel 4 is provided with the second rotating shaft 22, second rotating shaft 22 is connected with the second movable block 19, second movable block 19 and the second chute 16 match, 3rd regulating wheel 5 is provided with the 3rd rotating shaft 23,3rd rotating shaft 23 is connected with the 3rd movable block the 20, three movable block 20 and the 3rd chute 17 matches.First regulating wheel 3 is by the first rotating shaft 21, make it in weft yarn 10 tension adjustment stages, can rotate around the first rotating shaft 21,3rd regulating wheel 5 is by the 3rd rotating shaft 23, make it in weft yarn 10 tension adjustment stages, can rotate around the 3rd rotating shaft 23, be convenient to the first governing mechanism of tension 6 and regulate weft yarn 10 tension force.Second regulating wheel 4, by the second rotating shaft 22, makes it in weft yarn 10 tension adjustment stages, can rotate around the second rotating shaft 22, be convenient to the second governing mechanism of tension 8 and regulate weft yarn 10 tension force.The lower end of the first rotating shaft 21 is connected with the first movable block 18, first movable block 18 can under the drive of the first governing mechanism of tension 6, first chute 15 is free to slide, the lower end of the second rotating shaft 22 is connected with the second movable block 19, second movable block 19 can under the drive of the second governing mechanism of tension 8, second groove is free to slide, the lower end of the 3rd rotating shaft 23 is connected with the 3rd movable block 20,3rd movable block 20 under the drive of the first governing mechanism of tension 6, the 3rd chute 17 can be free to slide.So just can make the first governing mechanism of tension 6 and the second governing mechanism of tension 8 cooperating, complete the tension adjustment problem of weft yarn 10.
First governing mechanism of tension 6 comprises the first guide rail 62 and the first Mobile base 61, first guide rail 62 is installed on tension adjusting seat 1, first guide rail 62 is provided with the first slide block 65, first guide rail 62 and the first slide block 65 match, first slide block 65 connects the first Mobile base 61, first Mobile base 61 is provided with the first driving wheel 63 and the 3rd driving wheel 64, first driving wheel 63 and the first regulating wheel 3 and matches, and the 3rd driving wheel 64 and the 3rd regulating wheel 5 match.First governing mechanism of tension 6 drives the first Mobile base 61 to do translational motion on the first guide rail 62 by the first driving mechanism 7, like this under the cooperating of the first driving wheel 63 and the first regulating wheel 3 with under the cooperating of the 3rd driving wheel 64 and the 3rd regulating wheel 5, regulate the Tensity size of weft yarn 10 smoothly.
First driving mechanism 7 comprises the first drive motors 71 and the first ball screw 76, first drive motors 71 is fixedly installed on tension adjusting seat 1, first drive motors 71 is connected with the first motor output shaft 72, first motor output shaft 72 is connected with the first worm-gear speed reducer 73, first worm-gear speed reducer 73 is connected with the first power transmission shaft 74, the other end of the first power transmission shaft 74 is connected with the first shaft coupling 75, first shaft coupling 75 connects the first ball screw 76, first ball screw 76 is provided with the first ball nut 77, first ball nut 77 is connected with the first nut Connection Block 78, first nut Connection Block 78 connects the first Mobile base 61.First driving mechanism 7 drives the first motor output shaft 72 to make high speed rotating by the first drive motors 71, under the effect of the first worm-gear speed reducer 73 and the first shaft coupling 75, transfer a driving force on the first ball screw 76, like this by the first ball nut 77 and the first nut Connection Block 78, the first Mobile base 61 just can be driven smoothly on the first guide rail 62 to do translational motion.
Second governing mechanism of tension 8 comprises the second guide rail 82 and the second Mobile base 81, second guide rail 82 is installed on tension adjusting seat 1, second guide rail 82 is provided with the second slide block 84, second guide rail 82 and the second slide block 84 match, second slide block 84 connects the second Mobile base 81, second Mobile base 81 is provided with the second driving wheel 83, second driving wheel 83 and the second regulating wheel 4 matches.Second governing mechanism of tension 8 drives the second Mobile base 81 to do translational motion on the second guide rail 82 by the second driving mechanism 9, like this under the cooperating of the second driving wheel 83 and the second regulating wheel 4, regulates the Tensity size of weft yarn 10 smoothly.
Second driving mechanism 9 comprises the second drive motors 91 and the second ball screw 96, second drive motors 91 is fixedly installed on tension adjusting seat 1, second drive motors 91 is connected with the second motor output shaft 92, second motor output shaft 92 is connected with the second worm-gear speed reducer 93, second worm-gear speed reducer 93 is connected with second driving shaft 94, the other end of second driving shaft 94 is connected with the second shaft coupling 95, second shaft coupling 95 connects the second ball screw 96, second ball screw 96 is provided with the second ball nut 97, second ball nut 97 is connected with the second nut Connection Block 98, second nut Connection Block 98 connects the second Mobile base 81.Second driving mechanism 9 drives the second motor output shaft 92 to make high speed rotating by the second drive motors 91, under the effect of the second worm-gear speed reducer 93 and the second shaft coupling 95, transfer a driving force on the second ball screw 96, like this by the second ball nut 97 and the second nut Connection Block 98, the second Mobile base 81 just can be driven smoothly on the second guide rail 82 to do translational motion.
A kind of operation principle being applied to the Weft Insertion adjusting device of weft accumulator 2 of the utility model: first export weft yarn 10 by weft accumulator 2, allows weft yarn 10 successively by the first wire guide plate 11, first tension disk 12, first regulating wheel 3, second regulating wheel 4, the 3rd regulating wheel 5, second tension disk 14 and the second wire guide plate 13, then by the first governing mechanism of tension 6 and the second governing mechanism of tension 8, first governing mechanism of tension 6 and the second governing mechanism of tension 8 are respectively under the driving effect of the first driving mechanism 7 and the second driving mechanism 9, the first Mobile base 61 and the second Mobile base 81 is made on the first guide rail 62 and the second guide rail 82, to do translational motion respectively, such first driving wheel 63, second driving wheel 83 and the 3rd driving wheel 64 promote the first regulating wheel 3 respectively, second regulating wheel 4 and the 3rd regulating wheel 5 also and then do translational motion, by the first regulating wheel 3, second regulating wheel 4 and the 3rd regulating wheel 5 move at the first chute 15, the relative displacement of the second chute 16 and the 3rd chute 17, regulate the Tensity size of weft yarn 10, improve the smoothness of weft yarn 10, reduce friction and electrostatic influence, improve the quality of storage parallel, last by the weft yarn 10 of the second wire guide plate 13 to loom stable output Tensity size.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for solving substantially identical technical problem, realize substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.
Claims (9)
1. one kind is applied to the Weft Insertion adjusting device of weft accumulator, comprise weft accumulator and tension adjusting seat, it is characterized in that: described weft accumulator is fixedly installed in the front end of described tension adjusting seat, described weft accumulator is provided with weft yarn, described tension adjusting seat is provided with regulating wheel, described regulating wheel comprises the first regulating wheel, second regulating wheel and the 3rd regulating wheel, described first regulating wheel and described 3rd regulating wheel are connected with the first governing mechanism of tension, described first governing mechanism of tension is connected with the first driving mechanism, described first governing mechanism of tension and described first driving mechanism are all installed on described tension adjusting seat, described second regulating wheel is connected with the second governing mechanism of tension, described second governing mechanism of tension is connected with the second driving mechanism, described second governing mechanism of tension and described second driving mechanism are all installed on described tension adjusting seat.
2. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 1, it is characterized in that: described first regulating wheel is provided with the first line embedding groove, described first line embedding groove and described weft yarn match, described second regulating wheel is provided with the second line embedding groove, described second line embedding groove and described weft yarn match, described 3rd regulating wheel is provided with the 3rd line embedding groove, and described 3rd line embedding groove and described weft yarn match.
3. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 1, it is characterized in that: described tension adjusting seat is provided with chute, described chute comprises the first chute, second chute and the 3rd chute, described first regulating wheel is provided with the first rotating shaft, described first rotating shaft is connected with the first movable block, described first movable block and described first chute match, described second regulating wheel is provided with the second rotating shaft, described second rotating shaft is connected with the second movable block, described second movable block and described second chute match, described 3rd regulating wheel is provided with the 3rd rotating shaft, described 3rd rotating shaft is connected with the 3rd movable block, described 3rd movable block and described 3rd chute match.
4. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 1, it is characterized in that: described first governing mechanism of tension comprises the first guide rail and the first Mobile base, described first guide rails assembling is on described tension adjusting seat, described first guide rail is provided with the first slide block, described first guide rail and described first slide block match, described first slide block connects described first Mobile base, described first Mobile base is provided with the first driving wheel and the 3rd driving wheel, described first driving wheel and described first regulating wheel match, described 3rd driving wheel and described 3rd regulating wheel match.
5. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 4, it is characterized in that: described first driving mechanism comprises the first drive motors and the first ball screw, described first drive motors is fixedly installed on described tension adjusting seat, described first drive motors is connected with the first motor output shaft, described first motor output shaft is connected with the first worm-gear speed reducer, described first worm-gear speed reducer is connected with the first power transmission shaft, the other end of described first power transmission shaft is connected with the first shaft coupling, described first shaft coupling connects described first ball screw, described first ball screw is provided with the first ball nut, described first ball nut is connected with the first nut Connection Block, described first nut Connection Block connects described first Mobile base.
6. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 1, it is characterized in that: described second governing mechanism of tension comprises the second guide rail and the second Mobile base, described second guide rails assembling is on described tension adjusting seat, described second guide rail is provided with the second slide block, described second guide rail and described second slide block match, described second slide block connects described second Mobile base, described second Mobile base is provided with the second driving wheel, and described second driving wheel and described second regulating wheel match.
7. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 6, it is characterized in that: described second driving mechanism comprises the second drive motors and the second ball screw, described second drive motors is fixedly installed on described tension adjusting seat, described second drive motors is connected with the second motor output shaft, described second motor output shaft is connected with the second worm-gear speed reducer, described second worm-gear speed reducer is connected with second driving shaft, the other end of described second driving shaft is connected with the second shaft coupling, described second shaft coupling connects described second ball screw, described second ball screw is provided with the second ball nut, described second ball nut is connected with the second nut Connection Block, described second nut Connection Block connects described second Mobile base.
8. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 1, it is characterized in that: described tension adjusting seat is provided with tension disk, described tension disk comprises the first tension disk and the second tension disk, described first tension disk is installed on the left side of described first regulating wheel, and described second tension disk is installed on the right side of described 3rd regulating wheel.
9. a kind of Weft Insertion adjusting device being applied to weft accumulator according to claim 8, it is characterized in that: described tension adjusting seat is provided with wire guide plate, described wire guide plate comprises the first wire guide plate and the second wire guide plate, described first wire guide plate is installed on the left side of described first tension disk, described second wire guide plate is installed on the right side of described second tension disk, described first wire guide plate is provided with the first bullport, described first bullport and described weft yarn match, described second wire guide plate is provided with the second bullport, and described second bullport and described weft yarn match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819963.4U CN205152505U (en) | 2015-10-21 | 2015-10-21 | Be applied to wefting insertion tension adjusting device of weft accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819963.4U CN205152505U (en) | 2015-10-21 | 2015-10-21 | Be applied to wefting insertion tension adjusting device of weft accumulator |
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| Publication Number | Publication Date |
|---|---|
| CN205152505U true CN205152505U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819963.4U Withdrawn - After Issue CN205152505U (en) | 2015-10-21 | 2015-10-21 | Be applied to wefting insertion tension adjusting device of weft accumulator |
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| Country | Link |
|---|---|
| CN (1) | CN205152505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332152A (en) * | 2015-10-21 | 2016-02-17 | 嵊州市中森电子有限公司 | Weft insertion tension adjusting device applied to weft storage device |
-
2015
- 2015-10-21 CN CN201520819963.4U patent/CN205152505U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332152A (en) * | 2015-10-21 | 2016-02-17 | 嵊州市中森电子有限公司 | Weft insertion tension adjusting device applied to weft storage device |
| CN105332152B (en) * | 2015-10-21 | 2017-11-14 | 嵊州市中森电子有限公司 | A kind of Weft Insertion adjusting means applied to weft accumulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20171114 |