CN105332152B - A kind of Weft Insertion adjusting means applied to weft accumulator - Google Patents
A kind of Weft Insertion adjusting means applied to weft accumulator Download PDFInfo
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- CN105332152B CN105332152B CN201510687962.3A CN201510687962A CN105332152B CN 105332152 B CN105332152 B CN 105332152B CN 201510687962 A CN201510687962 A CN 201510687962A CN 105332152 B CN105332152 B CN 105332152B
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Abstract
The invention discloses a kind of Weft Insertion adjusting means applied to weft accumulator, including weft accumulator and tension adjusting seat, weft accumulator is provided with weft threads, tension adjusting seat is provided with left regulation wheel, left regulation wheel includes the first left regulation wheel, second left regulation wheel and the 3rd left regulation wheel, first left regulation wheel and the 3rd left regulation wheel are connected with the first governing mechanism of tension, first governing mechanism of tension is connected with the first drive mechanism, first governing mechanism of tension and the first drive mechanism are mounted on tension adjusting seat, second left regulation wheel is connected with the second governing mechanism of tension, second governing mechanism of tension is connected with the second drive mechanism, second governing mechanism of tension and the second drive mechanism are mounted on tension adjusting seat.By the first governing mechanism of tension and the second governing mechanism of tension, the tension force of weft threads is adjusted, makes the weft threads of the second wire guide plate output stable tension, improves the smoothness of weft threads, reduce friction and electrostatic influence, so as to improve the quality of storage parallel.
Description
Technical field
The present invention relates to a kind of Weft Insertion adjusting means applied to weft accumulator.
Background technology
Weft tension control device is mainly used in controlling the size of weft tension, suffered by so-called weft tension, as weft yarn
Resistance sum, wherein main include unwinding resistance.Weft tension control device utilizes the weft tension control that side is reached positioned at loom
Component flexes processed have been throwed a spear weft yarn.Strictly the constant of control weft tension is to pass for improving fabric quality in weaving process
Important.With edge-less loom develop rapidly and the continuous improvement of filling insertion rate, it is more prominent to the control problem of weft tension
Go out, the use of weft accumulator is just arisen at the historic moment.If weft yarn is directly led out from bobbin during wefting insertion, because wefting insertion process accounts for leading
120 degree of one turn of axle are to 180 degree or so the time, and now the withdrawal speed of weft yarn is equivalent to entering 2 to 3 times of latitude rate, and wefting insertion is again
It is interval, the weft unwinding of interruption and the continuous reduction with bobbin unwinding radius cause weft tension to have larger ripple
It is dynamic, cause weft breakage and the various float as caused by wefting insertion to be continuously increased.Weft accumulator is used, weft yarn is unwind from bobbin
Afterwards, it is winding on weft accumulator and stores first, then weft yarn is unwind from weft accumulator by wefting insertion and introduces rib mouth.
If being suitably adjusted weft accumulator speed, it can carry out the unwinding process nearly continuity that yarn is conformed to the principle of simplicity on son, withdrawal speed approaches
In entering latitude rate so that the Weft Insertion of unwinding tension and weft yarn is more uniformly distributed.
But the weft accumulator parallel regulation problem of prior art does not solve all the time, easily causes the abrasion of yarn, reduces
The quality of yarn, the tension force of weft threads are difficult to manage unanimously, it is difficult to realize the fine setting of pressure, be unfavorable for the accurate control to tension force
System, makes textile surface quality be difficult to be guaranteed.
The content of the invention
It is an object of the invention to provide a kind of Weft Insertion adjusting means applied to weft accumulator, apparatus structure letter
List, science is convenient, with strong points, automaticity is high, improves wefting insertion stability and weft yarn degree of regulation, solves storage well
The Weft Insertion regulation problem of latitude device.By the first governing mechanism of tension and the second governing mechanism of tension, opening for weft threads is adjusted
Power, make the weft threads of the second wire guide plate output stable tension, improve the smoothness of weft threads, reduce friction and electrostatic influence, from
And improve the quality of storage parallel.
In order to solve the above-mentioned technical problem, adopt the following technical scheme that：
A kind of Weft Insertion adjusting means applied to weft accumulator, including weft accumulator and tension adjusting seat, weft accumulator are fixed
It is installed on the front end of tension adjusting seat, weft accumulator is provided with weft threads, and tension adjusting seat is provided with left regulation wheel, and left regulation wheel includes the
One left regulation wheel, the second left regulation wheel and the 3rd left regulation wheel, the first left regulation wheel and the 3rd left regulation wheel are connected with the first governing mechanism of tension,
First governing mechanism of tension is connected with the first drive mechanism, and the first governing mechanism of tension and the first drive mechanism are mounted on tension force
In adjustment seat, the second left regulation wheel is connected with the second governing mechanism of tension, and the second governing mechanism of tension is connected with the second drive mechanism,
Second governing mechanism of tension and the second drive mechanism are mounted on tension adjusting seat.Weft accumulator exports weft threads, weft threads point
Not by the first left regulation wheel, the second left regulation wheel and the 3rd left regulation wheel, Tensity size is finally regulated by the output of the second wire guide plate
Weft threads, it is easy to loom to use.During weft threads is by the first left regulation wheel, the second left regulation wheel and the 3rd left regulation wheel,
Under the mating reaction of second governing mechanism of tension of the first governing mechanism of tension, make the weft yarn of the second wire guide plate output stable tension
Line.
Further, the first left regulation wheel is provided with the first line embedding groove, and the first line embedding groove matches with weft threads, the second left regulation wheel
The second line embedding groove is provided with, the second line embedding groove matches with weft threads, and the 3rd left regulation wheel is provided with the 3rd line embedding groove, the 3rd rule
Groove matches with weft threads.By the first line embedding groove, the second line embedding groove and the 3rd line embedding groove, weft threads is set to be around in first well
In left regulation wheel, the second left regulation wheel and the 3rd left regulation wheel.
Further, tension adjusting seat is provided with chute, and chute includes the first chute, the second chute and the 3rd chute, and first
Left regulation wheel is provided with first rotating shaft, and first rotating shaft is connected with the first movable block, and the first movable block matches with the first chute, and second
Left regulation wheel is provided with the second rotating shaft, and the second rotating shaft is connected with the second movable block, and the second movable block matches with the second chute, and the 3rd
Left regulation 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 matches with the 3rd chute.First
Left regulation wheel is made it in weft threads tension adjustment stages, can rotated around first rotating shaft, the 3rd left regulation wheel by first rotating shaft
By the 3rd rotating shaft, make it in weft threads tension adjustment stages, the first tension adjustment can be easy to around the 3rd axis of rotation
Mechanism adjusts weft yarn line tension.Second left regulation wheel makes it in weft threads tension adjustment stages by the second rotating shaft, can be around
Second axis of rotation, it is easy to the second governing mechanism of tension to adjust weft yarn line tension.The lower end of first rotating shaft is connected with the first movement
Block, the first movable block can be under the drives of the first governing mechanism of tension, under the second rotating shaft on the first chute slidably
End is connected with the second movable block, and the second movable block can be under the drive of the second governing mechanism of tension, the free skating on the second groove
Dynamic, the lower end of the 3rd rotating shaft is connected with the 3rd movable block, the 3rd movable block can under the drive of the first governing mechanism of tension,
On 3rd chute slidably.The first governing mechanism of tension and the second governing mechanism of tension cooperating can thus be made, it is complete
Into the tension adjustment problem of weft threads.
Further, the first governing mechanism of tension includes the first guide rail and the first Mobile base, and the first guide rail is installed on tension force tune
Save on seat, the first guide rail is provided with the first sliding block, and the first guide rail matches with the first sliding block, the movement of the first sliding block connection first
Seat, the first Mobile base promote wheel and the 3rd to promote wheel provided with first, and first promotes wheel to match with the first left regulation wheel, and the 3rd pushes away
Driving wheel matches with the 3rd left regulation wheel.First governing mechanism of tension drives the first Mobile base to be led first by the first drive mechanism
Make translational motion on rail, so promote wheel and the 3rd regulation with the 3rd under the first cooperating for promoting wheel and the first left regulation wheel
Under the cooperating of wheel, the Tensity size of weft threads is smoothly adjusted.
Further, the first drive mechanism includes the first motor and the first ball screw, and the first motor fixes peace
Loaded on tension adjusting seat, the first motor is connected with the first motor output shaft, and the first motor output shaft is connected with the first snail
Worm and gear reductor, the first worm-gear speed reducer are connected with the first power transmission shaft, and the other end of the first power transmission shaft is connected with first
Shaft coupling, first shaft coupling connect the first ball screw, and the first ball screw is provided with the first ball nut, the first ball nut
The first nut connecting seat is connected with, the first nut connecting seat connects the first Mobile base.First drive mechanism passes through the first driving electricity
Machine drives the first motor output shaft to make high-speed rotation, in the presence of the first worm-gear speed reducer and first shaft coupling, will drive
Power is transferred on the first ball screw, so passes through the first ball nut and the first nut connecting seat, it is possible to is smoothly driven
First Mobile base makees translational motion on the first guide rail.
Further, the second governing mechanism of tension includes the second guide rail and the second Mobile base, and the second guide rail is installed on tension force tune
Save on seat, the second guide rail is provided with the second sliding block, and the second guide rail matches with the second sliding block, the movement of the second sliding block connection second
Seat, the second Mobile base are provided with second and promote wheel, and second promotes wheel to match with the second left regulation wheel.Second governing mechanism of tension leads to
Crossing the second drive mechanism drives the second Mobile base to make translational motion on the second guide rail, so promotes wheel and the second regulation second
Under the cooperating of wheel, the Tensity size of weft threads is smoothly adjusted.
Further, the second drive mechanism includes the second motor and the second ball screw, and the second motor fixes peace
Loaded on tension adjusting seat, the second motor is connected with the second motor output shaft, and the second motor output shaft is connected with the second snail
Worm and gear reductor, the second worm-gear speed reducer are connected with second driving shaft, and the other end of second driving shaft is connected with second
Shaft coupling, second shaft coupling connect the second ball screw, and the second ball screw is provided with the second ball nut, the second ball nut
The second nut connecting seat is connected with, the second nut connecting seat connects the second Mobile base.Second drive mechanism passes through the second driving electricity
Machine drives the second motor output shaft to make high-speed rotation, in the presence of the second worm-gear speed reducer and second shaft coupling, will drive
Power is transferred on the second ball screw, so passes through the second ball nut and the second nut connecting seat, it is possible to is smoothly driven
Second Mobile base makees translational motion on the second guide rail.
Further, tension adjusting seat is provided with tension disk, and tension disk includes the first tension disk and the second tension disk, the first folder
Line device is installed on the left side of the first left regulation wheel, and the second tension disk is installed on the right side of the 3rd left regulation wheel.In the first tension adjustment machine
The in-out end of structure and the second governing mechanism of tension is separately installed with the first tension disk and the second tension disk, is easy to coordinate the first tension force
The Tensity size of governor motion and the second governing mechanism of tension regulation weft threads.
Further, tension adjusting seat is provided with wire guide plate, and wire guide plate includes the first wire guide plate and the second wire guide plate, and first leads
Line plate is installed on the left side of the first tension disk, and the second wire guide plate is installed on the right side of the second tension disk, and the first wire guide plate is provided with
First bullport, the first bullport match with weft threads, and the second wire guide plate is provided with the second bullport, the second bullport and latitude
Yarn matches.The in-out end of the first governing mechanism of tension and the second governing mechanism of tension be separately installed with the first wire guide plate and
Second wire guide plate, it is easy to weft threads better by the first governing mechanism of tension and the second governing mechanism of tension.
Due to using above-mentioned technical proposal, having the advantages that：
The present invention is a kind of Weft Insertion adjusting means applied to weft accumulator, and the apparatus structure is simple, science is convenient, pin
It is strong to property, automaticity is high, improves wefting insertion stability and weft yarn degree of regulation, the Weft Insertion for solving weft accumulator well
Regulation problem.By the first governing mechanism of tension and the second governing mechanism of tension, the tension force of weft threads is adjusted, makes the second wire guide plate
The weft threads of stable tension is exported, improves the smoothness of weft threads, reduces friction and electrostatic influence, so as to improve the product of storage parallel
Matter.Weft accumulator exports weft threads, and weft threads is respectively by the first left regulation wheel, the second left regulation wheel and the 3rd left regulation wheel, finally by the
Two wire guide plates export the weft threads for regulating Tensity size, are easy to loom to use.Adjusted in weft threads by the first left regulation wheel, second
During section wheel and the 3rd left regulation wheel, under the mating reaction of the second governing mechanism of tension of the first governing mechanism of tension, make
Second wire guide plate exports the weft threads of stable tension.
By the first line embedding groove, the second line embedding groove and the 3rd line embedding groove, weft threads is set to be around in the first left regulation wheel, well
In two left regulation wheels and the 3rd left regulation wheel.First left regulation wheel makes it in weft threads tension adjustment stages by first rotating shaft, can be with
Rotated around first rotating shaft, the 3rd left regulation wheel makes it in weft threads tension adjustment stages by the 3rd rotating shaft, can be around the
Three axis of rotation, it is easy to the first governing mechanism of tension to adjust weft yarn line tension.Second left regulation wheel makes it in latitude by the second rotating shaft
During yarn tension regulation, around the second axis of rotation the second governing mechanism of tension can be easy to adjust weft yarn line tension.The
The lower end of one rotating shaft is connected with the first movable block, and the first movable block can be under the drive of the first governing mechanism of tension, first
On chute slidably, the lower end of the second rotating shaft is connected with the second movable block, and the second movable block can be in the second tension adjustment machine
Under the drive of structure, the lower end of the 3rd rotating shaft is connected with the 3rd movable block on the second groove slidably, and the 3rd movable block can be
Under the drive of first governing mechanism of tension, on the 3rd chute slidably.Can thus make the first governing mechanism of tension and
Second governing mechanism of tension cooperating, complete the tension adjustment problem of weft threads.
The first tension disk and are separately installed with the in-out end of the first governing mechanism of tension and the second governing mechanism of tension
Two tension disks, it is easy to the Tensity size for coordinating the first governing mechanism of tension and the second governing mechanism of tension regulation weft threads.
The in-out end of one governing mechanism of tension and the second governing mechanism of tension is separately installed with the first wire guide plate and the second wire guide plate, is easy to
Weft threads is better by the first governing mechanism of tension and the second governing mechanism of tension.
First governing mechanism of tension drives the first Mobile base to make translational motion on the first guide rail by the first drive mechanism,
Under so promoting the cooperating of wheel and the 3rd left regulation wheel with the 3rd under the first cooperating for promoting wheel and the first left regulation wheel,
The smoothly Tensity size of regulation weft threads.First drive mechanism drives the first motor output shaft to make at a high speed by the first motor
Rotate, in the presence of the first worm-gear speed reducer and first shaft coupling, transfer a driving force on the first ball screw, this
Sample passes through the first ball nut and the first nut connecting seat, it is possible to smoothly drives the first Mobile base to be translated on the first guide rail
Motion.
Second governing mechanism of tension drives the second Mobile base to make translational motion on the second guide rail by the second drive mechanism,
So under the second cooperating for promoting wheel and the second left regulation wheel, the Tensity size of weft threads is smoothly adjusted.Second driving machine
Structure drives the second motor output shaft to make high-speed rotation by the second motor, in the second worm-gear speed reducer and the second shaft coupling
In the presence of device, transfer a driving force on the second ball screw, so by the second ball nut and the second nut connecting seat,
Can smoothly drives the second Mobile base to make translational motion on the second guide rail.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of Weft Insertion adjusting means applied to weft accumulator in the present invention；
Fig. 2 is the first governing mechanism of tension and the dimensional structure diagram of the first drive mechanism connection in the present invention；
Fig. 3 be in the present invention in Fig. 2 A to structural representation；
Fig. 4 is the second governing mechanism of tension and the three-dimensional structural representation of the second drive mechanism connection in the present invention；
Fig. 5 be in the present invention in Fig. 2 B to cross section structure schematic diagram；
Fig. 6 is that left regulation wheel is installed on the dimensional structure diagram on chute in the present invention；
Fig. 7 be in the present invention I in Fig. 6 at mplifying structure schematic diagram；
Fig. 8 be in the present invention II in Fig. 6 at mplifying structure schematic diagram；
Fig. 9 be in the present invention III in Fig. 6 at mplifying structure schematic diagram.
Embodiment
As shown in Figures 1 to 9, a kind of Weft Insertion adjusting means applied to weft accumulator, including weft accumulator 2 and tension force are adjusted
Seat 1 is saved, weft accumulator 2 is fixedly installed in the front end of tension adjusting seat 1, and weft accumulator 2 is provided with weft threads 10.On tension adjusting seat 1
Provided with left regulation wheel, left regulation wheel includes the first left regulation wheel 3, the second left regulation wheel 4 and the 3rd left regulation wheel 5.First left regulation wheel 3 is provided with the
One line embedding groove 31, the first line embedding groove 31 match with weft threads 10, and the second left regulation wheel 4 is provided with the second line embedding groove 41, and second is embedding
Wire casing 41 matches with weft threads 10, and the 3rd left regulation wheel 5 is provided with the 3rd line embedding groove 51, the 3rd line embedding groove 51 and the phase of weft threads 10
Matching.By the first line embedding groove 31, the second line embedding groove 41 and the 3rd line embedding groove 51, weft threads 10 is set to be around in the first regulation well
Take turns in the 3, second left regulation wheel 4 and the 3rd left regulation wheel 5.First left regulation wheel 3 and the 3rd left regulation wheel 5 are connected with the first governing mechanism of tension
6, the first governing mechanism of tension 6 is connected with the first drive mechanism 7, and the first governing mechanism of tension 6 and the first drive mechanism 7 are respectively mounted
In on tension adjusting seat 1.Second left regulation wheel 4 is connected with the second governing mechanism of tension 8, and the second governing mechanism of tension 8 is connected with
Two drive mechanisms 9, the second governing mechanism of tension 8 and the second drive mechanism 9 are mounted on tension adjusting seat 1.Weft accumulator 2 exports
Weft threads 10, weft threads 10 is respectively by the first left regulation wheel 3, the second left regulation wheel 4 and the 3rd left regulation wheel 5, finally by the second wire
Plate 13 exports the weft threads 10 for regulating Tensity size, is easy to loom to use.Pass through the first left regulation wheel 3, second in weft threads 10
During the left regulation wheel 5 of left regulation wheel 4 and the 3rd, in the mating reaction of the second governing mechanism of tension 8 of the first governing mechanism of tension 6
Under, the second wire guide plate 13 is exported the weft threads 10 of stable tension.
Tension adjusting seat 1 is provided with tension disk, and tension disk includes the first tension disk 12 and the second tension disk 14, the first clamp
Device 12 is installed on the left side of the first left regulation wheel 3, and the second tension disk 14 is installed on the right side of the 3rd left regulation wheel 5.Adjusted in the first tension force
The in-out end of section mechanism 6 and second governing mechanism of tension 8 is separately installed with the first tension disk 12 and the second tension disk 14, is easy to match somebody with somebody
Close the Tensity size of the first governing mechanism of tension 6 and the second governing mechanism of tension 8 regulation weft threads 10.Set on tension adjusting seat 1
There is wire guide plate, wire guide plate includes the first wire guide plate 11 and the second wire guide plate 13, and the first wire guide plate 11 is installed on the first tension disk 12
Left side, the second wire guide plate 13 is installed on the right side of the second tension disk 14, and the first wire guide plate 11 is provided with the first bullport 111,
First bullport 111 matches with weft threads 10, and the second wire guide plate 13 is provided with the second bullport 131, the second bullport 131 with
Weft threads 10 matches.First is separately installed with the in-out end of the first governing mechanism of tension 6 and the second governing mechanism of tension 8 to lead
The wire guide plate 13 of line plate 11 and second, it is easy to weft threads 10 better by the first governing mechanism of tension 6 and the second tension adjustment machine
Structure 8.
Tension adjusting seat 1 is provided with chute, and chute includes the first chute 15, the second chute 16 and the 3rd chute 17, and first
Left regulation wheel 3 is provided with first rotating shaft 21, and first rotating shaft 21 is connected with the first movable block 18, the first movable block 18 and the first chute 15
Match, the second left regulation wheel 4 is provided with the second rotating shaft 22, and the second rotating shaft 22 is connected with the second movable block 19, the second movable block 19
Matching with the second chute 16, the 3rd left regulation wheel 5 is provided with the 3rd rotating shaft 23, and the 3rd rotating shaft 23 is connected with the 3rd movable block 20,
3rd movable block 20 matches with the 3rd chute 17.First left regulation wheel 3 makes it be adjusted in the tension force of weft threads 10 by first rotating shaft 21
During section, it can be rotated around first rotating shaft 21, the 3rd left regulation wheel 5 makes it in the tension force of weft threads 10 by the 3rd rotating shaft 23
It during regulation, can be rotated around the 3rd rotating shaft 23, be easy to the first governing mechanism of tension 6 to adjust the tension force of weft threads 10.Second
Left regulation wheel 4 is made it in the tension adjustment stages of weft threads 10, can rotated around the second rotating shaft 22, just by the second rotating shaft 22
The tension force of weft threads 10 is adjusted in the second governing mechanism of tension 8.The lower end of first rotating shaft 21 is connected with the first movable block 18, and first moves
Motion block 18 can be under the drive of the first governing mechanism of tension 6, on the first chute 15 slidably, the lower end of the second rotating shaft 22
The second movable block 19 is connected with, the second movable block 19 can be under the drive of the second governing mechanism of tension 8, on the second groove freely
Slide, the lower end of the 3rd rotating shaft 23 is connected with the 3rd movable block 20, and the 3rd movable block 20 can be in the first governing mechanism of tension 6
Under drive, on the 3rd chute 17 slidably.The first governing mechanism of tension 6 and the second governing mechanism of tension can thus be made
8 cooperatings, complete the tension adjustment problem of weft threads 10.
First governing mechanism of tension 6 includes the first guide rail 62 and the first Mobile base 61, and the first guide rail 62 is installed on tension force tune
Save on seat 1, the first guide rail 62 is provided with the first sliding block 65, and the first guide rail 62 matches with the first sliding block 65, and the first sliding block 65 connects
Connect the first Mobile base 61, the first Mobile base 61, which is provided with first, to be promoted and take turns 63 and the 3rd and promote wheel 64, and first promotes wheel 63 and the
One left regulation wheel 3 matches, and the 3rd promotes wheel 64 to match with the 3rd left regulation wheel 5.First governing mechanism of tension 6 passes through the first driving
Mechanism 7 drives the first Mobile base 61 to make translational motion on the first guide rail 62, so promotes the left regulation wheel 3 of wheel 63 and first first
Cooperating under with the 3rd promote wheel 64 and the 3rd left regulation wheel 5 cooperating under, smoothly adjust weft threads 10 tension force it is big
It is small.
First drive mechanism 7 includes the first motor 71 and the first ball screw 76, and the first motor 71 fixes peace
Loaded on tension adjusting seat 1, the first motor 71 is connected with the first motor output shaft 72, and the first motor output shaft 72 is connected with
First worm-gear speed reducer 73, the first worm-gear speed reducer 73 are connected with the first power transmission shaft 74, the first power transmission shaft 74 it is another
One end is connected with first shaft coupling 75, and first shaft coupling 75 connects the first ball screw 76, and the first ball screw 76 is provided with the
One ball nut 77, the first ball nut 77 are connected with the first nut connecting seat 78, and the first nut connecting seat 78 connection first moves
Dynamic seat 61.First drive mechanism 7 drives the first motor output shaft 72 to make high-speed rotation by the first motor 71, in the first snail
In the presence of worm and gear reductor 73 and first shaft coupling 75, transfer a driving force on the first ball screw 76, so pass through
First ball nut 77 and the first nut connecting seat 78, it is possible to smoothly drive the first Mobile base 61 to be put down on the first guide rail 62
Shifting movement.
Second governing mechanism of tension 8 includes the second guide rail 82 and the second Mobile base 81, and the second guide rail 82 is installed on tension force tune
Save on seat 1, the second guide rail 82 is provided with the second sliding block 84, and the second guide rail 82 matches with the second sliding block 84, and the second sliding block 84 connects
The second Mobile base 81 is connect, the second Mobile base 81 is provided with second and promotes wheel 83, and second promotes wheel 83 and the phase of the second left regulation wheel 4
Match somebody with somebody.Second governing mechanism of tension 8 drives the second Mobile base 81 to make translation fortune on the second guide rail 82 by the second drive mechanism 9
It is dynamic, so under the second cooperating for promoting the left regulation wheel 4 of wheel 83 and second, smoothly adjust the Tensity size of weft threads 10.
Second drive mechanism 9 includes the second motor 91 and the second ball screw 96, and the second motor 91 fixes peace
Loaded on tension adjusting seat 1, the second motor 91 is connected with the second motor output shaft 92, and the second motor output shaft 92 is connected with
Second worm-gear speed reducer 93, the second worm-gear speed reducer 93 are connected with second driving shaft 94, second driving shaft 94 it is another
One end is connected with second shaft coupling 95, and second shaft coupling 95 connects the second ball screw 96, and the second ball screw 96 is provided with the
Two ball nuts 97, the second ball nut 97 are connected with the second nut connecting seat 98, and the second nut connecting seat 98 connection second moves
Dynamic seat 81.Second drive mechanism 9 drives the second motor output shaft 92 to make high-speed rotation by the second motor 91, in the second snail
In the presence of worm and gear reductor 93 and second shaft coupling 95, transfer a driving force on the second ball screw 96, so pass through
Second ball nut 97 and the second nut connecting seat 98, it is possible to smoothly drive the second Mobile base 81 to be put down on the second guide rail 82
Shifting movement.
A kind of operation principle of Weft Insertion adjusting means applied to weft accumulator 2 of the invention：Weft accumulator 2 is first passed through to export
Weft threads 10, allow weft threads 10 pass sequentially through the first wire guide plate 11, the first tension disk 12, the first left regulation wheel 3, the second left regulation wheel 4,
3rd left regulation wheel 5, the second tension disk 14 and the second wire guide plate 13；Then adjusted by the first governing mechanism of tension 6 and the second tension force
Mechanism 8 is saved, the first governing mechanism of tension 6 and the second governing mechanism of tension 8 are respectively in the first drive mechanism 7 and the second drive mechanism
Under 9 driving effect, the first Mobile base 61 and the second Mobile base 81 is set to be put down respectively on the first guide rail 62 and the second guide rail 82
Shifting movement, such first promotes wheel 63, second to promote wheel 83 and the 3rd to promote wheel 64 to promote the first left regulation wheel 3, second to adjust respectively
Section wheel 4 and the 3rd left regulation wheel 5 also and then make translational motion, are transported by the first left regulation wheel 3, the second left regulation wheel 4 and the 3rd left regulation wheel 5
The relative displacement in the first chute 15, the second chute 16 and the 3rd chute 17 is moved, adjusts the Tensity size of weft threads 10, improves latitude
The smoothness of yarn 10, friction and electrostatic influence are reduced, improve the quality of storage parallel；It is finally defeated to loom from the second wire guide plate 13
Go out the weft threads 10 of stable tension size.
The specific embodiment of the present invention is these are only, but the technical characteristic of the present invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technique effect is realized, made ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (9)
1. a kind of Weft Insertion adjusting means applied to weft accumulator, including weft accumulator and tension adjusting seat, it is characterised in that：Institute
The front end that weft accumulator is fixedly installed in the tension adjusting seat is stated, the weft accumulator is provided with weft threads, the tension adjusting seat
Be provided with left regulation wheel, the left regulation wheel includes the first left regulation wheel, the second left regulation wheel and the 3rd left regulation wheel, first left regulation wheel and
3rd left regulation wheel is connected with the first governing mechanism of tension, and first governing mechanism of tension is connected with the first drive mechanism,
First governing mechanism of tension and first drive mechanism are mounted on the tension adjusting seat, second left regulation wheel
The second governing mechanism of tension is connected with, second governing mechanism of tension is connected with the second drive mechanism, and second tension force is adjusted
Section mechanism and second drive mechanism are mounted on the tension adjusting seat.
A kind of 2. Weft Insertion adjusting means applied to weft accumulator according to claim 1, it is characterised in that：Described first
Left regulation wheel is provided with the first line embedding groove, and first line embedding groove matches with the weft threads, and second left regulation wheel is provided with
Second line embedding groove, second line embedding groove match with the weft threads, and the 3rd left regulation wheel is provided with the 3rd line embedding groove, institute
The 3rd line embedding groove is stated with the weft threads to match.
A kind of 3. Weft Insertion adjusting means applied to weft accumulator according to claim 1, it is characterised in that：The tension force
Adjustment seat is provided with chute, and the chute includes the first chute, the second chute and the 3rd chute, and first left regulation wheel is provided with
First rotating shaft, the first rotating shaft are connected with the first movable block, and first movable block matches with first chute, described
Second left regulation wheel is provided with the second rotating shaft, and second rotating shaft is connected with the second movable block, second movable block and described the
Two chutes match, and the 3rd left regulation wheel is provided with the 3rd rotating shaft, and the 3rd rotating shaft is connected with the 3rd movable block, and described
Three movable blocks match with the 3rd chute.
A kind of 4. Weft Insertion adjusting means applied to weft accumulator according to claim 1, it is characterised in that：Described first
Governing mechanism of tension includes the first guide rail and the first Mobile base, and first guide rail is installed on the tension adjusting seat, described
First guide rail is provided with the first sliding block, and first guide rail matches with first sliding block, described in the first sliding block connection
First Mobile base, first Mobile base are provided with first and promote wheel and the 3rd to promote and take turns, and described first promotes wheel and described the
One left regulation wheel matches, and the described 3rd promotes wheel to match with the 3rd left regulation wheel.
A kind of 5. Weft Insertion adjusting means applied to weft accumulator according to claim 4, it is characterised in that：Described first
Drive mechanism includes the first motor and the first ball screw, and first motor is fixedly installed in the tension adjustment
On seat, first motor is connected with the first motor output shaft, and first motor output shaft is connected with the first worm gear snail
Bar reductor, first worm-gear speed reducer are connected with the first power transmission shaft, and the other end of first power transmission shaft is connected with
First shaft coupling, the first shaft coupling connect first ball screw, and first ball screw is provided with the first ball
Nut, first ball nut are connected with the first nut connecting seat, the first nut connecting seat connection first movement
Seat.
A kind of 6. Weft Insertion adjusting means applied to weft accumulator according to claim 1, it is characterised in that：Described second
Governing mechanism of tension includes the second guide rail and the second Mobile base, and second guide rail is installed on the tension adjusting seat, described
Second guide rail is provided with the second sliding block, and second guide rail matches with second sliding block, described in the second sliding block connection
Second Mobile base, second Mobile base are provided with second and promote wheel, and described second promotes wheel and the second left regulation wheel phase
Match somebody with somebody.
A kind of 7. Weft Insertion adjusting means applied to weft accumulator according to claim 6, it is characterised in that：Described second
Drive mechanism includes the second motor and the second ball screw, and second motor is fixedly installed in the tension adjustment
On seat, second motor is connected with the second motor output shaft, and second motor output shaft is connected with the second worm gear snail
Bar reductor, second worm-gear speed reducer are connected with second driving shaft, and the other end of the second driving shaft is connected with
Second shaft coupling, the second shaft coupling connect second ball screw, and second ball screw is provided with the second ball
Nut, second ball nut are connected with the second nut connecting seat, the second nut connecting seat connection second movement
Seat.
A kind of 8. Weft Insertion adjusting means applied to weft accumulator according to claim 1, it is characterised in that：The tension force
Adjustment seat is provided with tension disk, and the tension disk includes the first tension disk and the second tension disk, and first tension disk is installed on
The left side of first left regulation wheel, second tension disk are installed on the right side of the 3rd left regulation wheel.
A kind of 9. Weft Insertion adjusting means applied to weft accumulator according to claim 8, it is characterised in that：The tension force
Adjustment seat is provided with wire guide plate, and the wire guide plate includes the first wire guide plate and the second wire guide plate, and first wire guide plate is installed on
The left side of first tension disk, second wire guide plate are installed on the right side of second tension disk, first wire guide plate
The first bullport is provided with, first bullport matches with the weft threads, and second wire guide plate draws provided with second
Guide hole, second bullport match with the weft threads.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510687962.3A CN105332152B (en) | 2015-10-21 | 2015-10-21 | A kind of Weft Insertion adjusting means applied to weft accumulator |
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|---|---|---|---|
| CN201510687962.3A CN105332152B (en) | 2015-10-21 | 2015-10-21 | A kind of Weft Insertion adjusting means applied to weft accumulator |
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| CN105332152A CN105332152A (en) | 2016-02-17 |
| CN105332152B true CN105332152B (en) | 2017-11-14 |
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| CN201510687962.3A Active CN105332152B (en) | 2015-10-21 | 2015-10-21 | A kind of Weft Insertion adjusting means applied to weft accumulator |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817511B (en) * | 2019-10-23 | 2020-07-31 | 朱青松 | Tension dynamic adjusting mechanism and coiled material pressing device thereof |
| CN112430879B (en) * | 2020-11-12 | 2022-08-09 | 杭州贝立商贸有限公司 | Stable weft insertion box for textile machinery |
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| CN1152536A (en) * | 1995-11-28 | 1997-06-25 | W.施拉夫霍斯特公司 | Method and apparatus for tensioning yarn in spinning machine by grid type tensioning device |
| CN1578859A (en) * | 2001-10-29 | 2005-02-09 | 皮卡诺股份有限公司 | Apparatus and method for feeding weft in loom and applied braking and / or damping mechanism |
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| CN203625579U (en) * | 2013-10-22 | 2014-06-04 | 约科布缪勒机械制造（中国）有限公司 | Pneumatic weft yarn tension compensator |
| EP2829647A1 (en) * | 2013-07-22 | 2015-01-28 | L.G.L. Electronics S.p.A. | Yarn feeder provided with a weft-winding drum and with a feedback-controlled, weft-braking device |
| CN205152505U (en) * | 2015-10-21 | 2016-04-13 | 嵊州市中森电子有限公司 | Be applied to wefting insertion tension adjusting device of weft accumulator |
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| CN1152536A (en) * | 1995-11-28 | 1997-06-25 | W.施拉夫霍斯特公司 | Method and apparatus for tensioning yarn in spinning machine by grid type tensioning device |
| CN1578859A (en) * | 2001-10-29 | 2005-02-09 | 皮卡诺股份有限公司 | Apparatus and method for feeding weft in loom and applied braking and / or damping mechanism |
| DE102005010534A1 (en) * | 2005-03-04 | 2006-09-07 | Ontec Elektro- Und Steuerungstechnik Gmbh | Weft feeder for weaving machines, in particular rapier weaving machines |
| CN202755167U (en) * | 2012-08-13 | 2013-02-27 | 浙江理工大学 | Abb tension control device used for air jet loom |
| EP2829647A1 (en) * | 2013-07-22 | 2015-01-28 | L.G.L. Electronics S.p.A. | Yarn feeder provided with a weft-winding drum and with a feedback-controlled, weft-braking device |
| CN203625579U (en) * | 2013-10-22 | 2014-06-04 | 约科布缪勒机械制造（中国）有限公司 | Pneumatic weft yarn tension compensator |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105332152A (en) | 2016-02-17 |
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Effective date of registration: 20200520 Address after: 215200 No. 1188 west two ring road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Patentee after: Suzhou Shengze science and Technology Pioneer Park Development Co., Ltd. Address before: 312400, No. 31, middle garden, Chengdong Development Zone, Shaoxing City, Zhejiang, Shengzhou Patentee before: SHENGZHOU NAKAMORI ELECTRONICS Co.,Ltd. |
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