CN207276861U - A kind of special high tension rapier loom of sofa fabric - Google Patents
A kind of special high tension rapier loom of sofa fabric Download PDFInfo
- Publication number
- CN207276861U CN207276861U CN201721404504.5U CN201721404504U CN207276861U CN 207276861 U CN207276861 U CN 207276861U CN 201721404504 U CN201721404504 U CN 201721404504U CN 207276861 U CN207276861 U CN 207276861U
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- China
- Prior art keywords
- rapier loom
- swing rod
- weft yarn
- sliding block
- guide porcelain
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Abstract
The utility model weaving technology field, especially a kind of special high tension rapier loom of sofa fabric, including weaving rapier loom body, it is provided with the warp inlet of weaving rapier loom body into yarn tensioning apparatus, the weft yarn inlet of weaving rapier loom body is provided with weft yarn tension regulator；A kind of obtained special high tension rapier loom of sofa fabric of the utility model, its warp thread adjust the design of ball by the regulating roller and gravity at swing rod both ends, realize strong to the controllability and stability of yarn tension, and precision is controllable during adjusting；Weft yarn then by the way that pectination bar is arranged on sliding block, changes the position that weft yarn passes through pectination bar using the height for changing pectination bar, and then change the tension force to weft yarn, and continuity can be achieved in above-mentioned change, the final electrodeless adjustment realized to weft yarn, and degree of regulation is high, stability is high.
Description
Technical field
The utility model weaving technology field, especially a kind of special high tension rapier loom of sofa fabric.
Background technology
In the prior art, the tension adjustment that the yarn at yarn is entered for weaving rapier loom is typically all to pass through idler roller, idler roller
It is poor to the stretch precision of yarn, rapier loom can be caused phenomena such as hand pick occur during weaving, influence product quality and equipment
The stability of operation.
Utility model content
The purpose of this utility model is to solve the deficiency of above-mentioned technology and warp thread, weft yarn can be opened by providing one kind
Power is adjusted, and the special high tension rapier loom of sofa fabric that degree of regulation is high.
In order to achieve the above object, the special high tension rapier loom of a kind of sofa fabric designed by the utility model, bag
Weaving rapier loom body is included, is provided with the warp inlet of weaving rapier loom body into yarn tensioning apparatus, enters in the weft yarn of weaving rapier loom body
Weft yarn tension regulator is provided with mouthful；Wherein entering yarn tensioning apparatus includes being arranged on the machine at weaving rapier loom body warp inlet
Frame, No.1 deflector roll is provided with rack close to creel side, this side of weaving rapier loom is provided with No. two deflector rolls in rack,
Regulating roller is set between No.1 deflector roll and No. two deflector rolls, and regulating roller is connected on the axle bed in rack by a swing rod, is adjusted
One end end of roller and swing rod connects, and is rotatablely connected between regulating roller and swing rod, turns between the centre position of swing rod and axle bed
Dynamic connection, is provided with gravity in the other end of swing rod and adjusts ball, gravity adjusts the gravitational difference that ball is used for adjustable axle seat both ends；Putting
During bar horizontality, center and No.1 deflector roll, the center of No. two deflector rolls of the regulating roller are on same straight line, and this is straight
It is at an acute angle between line and horizontal line；Limited block is respectively arranged with the both sides up and down of swing rod, limited block limitation swing rod is most put on
It is perpendicular to swing rod and the straight line where No.1 deflector roll, No. two deflector roll centers that dynamic scope for swing rod is in horizontality；Weft yarn
Draught control mechanism includes engine base, guide porcelain hole L-type support plate, guide porcelain hole fixed anchor plate, guide porcelain hole L-type support plate and guide
Porcelain hole fixed anchor plate is separately positioned on the both ends of engine base, and weft yarn fixes branch through guide porcelain hole L-type support plate and guide porcelain hole
Seat board；It is characterized in that：Frame upper surface interval between guide porcelain hole L-type support plate and guide porcelain hole fixed anchor plate is uniform
Be vertically provided with cross section be rectangle sliding slot, sliding slot be internally provided with sliding slot coordinate sliding block, sliding block is in sliding slot
Portion is vertically moving；A screw hole is vertically provided with the bottom of sliding slot, screw hole penetrates through whole engine base；Set in screw hole
There are bolt, bolt to be contacted after entering sliding slot with the lower surface of sliding block, clamp nut is provided with the bolt of base outer；Every
A sliding block upper surface is provided with two cross one another pectination bars, and the intersection region of the pectination bar on each sliding block is positioned at same
In perpendicular, and the plane passes through the guide porcelain hole on guide porcelain hole L-type support plate and guide porcelain hole fixed anchor plate.
In above-mentioned technical proposal, warp thread then adjusts the rational design of the quality of ball by gravity, realizes the weight of axle bed both sides
Force difference, the gravitational difference then realize that regulating roller acts on the tension force on yarn, and in the process of running, the application of the tension force is by the external world
Interference is smaller, and stability is strong.And during adjusting, it is only necessary to control gravity to adjust the quality of ball, its precision is controllable.And
The adjusting of weft yarn is as follows：Set since two pectination bars on each sliding block are into cross modal, and weft yarn is also through this
Tension force is produced to weft yarn by the pressure of two pectination bars during intersection region, so the region of weft yarn through pectination bar is closed very much
Key, which determine the size of tension force；And be arranged in this programme by pectination bar on sliding block, and sliding block can slide in sliding slot,
And by the design of bolt, the height of sliding block can be adjusted, so as to change the position that weft yarn passes through pectination bar, so that real
Now to the change of weft tension.For bolt during continuous rotation, the height of sliding block is successional change at the same time, so that real
The electrodeless adjustment to weft tension is showed, it is ensured that the requirement during being woven to different yarns can meet, lift product matter
Amount and quality.
Cingulum is arranged with two pectination bars on each sliding block.
Sliding slot below sliding block is internally provided with tension spring, and the tension spring is set in outside bolt, and one end of tension spring
It is connected between the lower surface of sliding block, is connected between the other end and the bottom surface of sliding slot；In normal operation at the same time, tension spring begins
It is in stretched condition eventually.The design of the structure, can realize position stability higher of the sliding block in sliding slot, so that it is guaranteed that pectination bar
To the stability of the tension force of weft yarn.
Connected by a hollow main shaft between the swing rod and axle bed, be rotatablely connected between hollow main shaft and axle bed,
One end closing of hollow main shaft, the other end is connected with medium feeder by pipeline, and the company of rotation between pipeline and hollow main shaft
Connect, and seal between the two, adjusted in hollow main shaft and gravity and medium channel, the gravity are set inside the swing rod between ball
Adjusting ball is hollow structure；Medium channel adjusts between ball and hollow main shaft with gravity connect respectively.Its medium is ideal
For the gas medium of big proportion, it adjusts ball by hollow main shaft, medium channel and hollow gravity and can be adjusted to gravity in ball
Medium is passed through and extracts out, the own wt that counterweight power adjusting ball can be achieved during not influencing swing rod and swinging is adjusted
Section, adjusts tension force, stability and controllability are stronger, more convenient to use to realize to automate.
The partial sidewall that gravity adjusts ball is elastic membrane, remaining side wall is hard material, the hard material and elasticity
It is tightly connected between film, forms the cavity of closing.The design of the structure, can realize and adjust the medium poured inside ball to gravity
The scope of amount is increased, to realize the adjustable range bigger for the quality that ball is adjusted to gravity, so that it is guaranteed that its tension force is adjustable
Scope.
A kind of obtained special high tension rapier loom of sofa fabric of the utility model, its warp thread pass through swing rod both ends
Regulating roller and gravity adjust the design of ball, realize strong to the controllability and stability of yarn tension, and precision is controllable during adjusting；
Weft yarn then by the way that pectination bar is arranged on sliding block, changes the position that weft yarn passes through pectination bar using the height for changing pectination bar
Put, and then change the tension force to weft yarn, and continuity can be achieved in above-mentioned change, the final electrodeless adjustment realized to weft yarn, and adjust
It is high to save precision, stability is high.
Brief description of the drawings
Fig. 1 is the structure diagram for entering yarn tensioning apparatus of the utility model；
Fig. 2 is the structure diagram at the swing rod for entering yarn tensioning apparatus of the utility model；
Fig. 3 is the structure diagram of the weft yarn tension regulator of the utility model；
Fig. 4 is the structure diagram of the pectination bar of the weft yarn tension regulator of the utility model.
Embodiment
Below by embodiment combination attached drawing, the utility model will be further described.
Embodiment 1：
A kind of special high tension rapier loom of sofa fabric of the present embodiment description, including weaving rapier loom body 1, in weaving rapier loom
It is provided with the warp inlet of body 1 into yarn tensioning apparatus, the weft yarn inlet of weaving rapier loom body 1 is provided with weft tension tune
Save device；As shown in Figure 1 and Figure 2, wherein entering yarn tensioning apparatus includes being arranged on the rack 2 at 1 warp inlet of weaving rapier loom body,
Creel side is provided with No.1 deflector roll 3 in rack 2,1 side of weaving rapier loom body is provided with No. two deflector rolls 4 in rack 2,
Regulating roller 5 is set between No.1 deflector roll 3 and No. two deflector rolls 4, and regulating roller 5 is connected to the axle bed 7 in rack 2 by a swing rod 6
On, regulating roller 5 is connected with one end end of swing rod 6, and is rotatablely connected between regulating roller 5 and swing rod 6, the centre position of swing rod 6
It is rotatablely connected between axle bed 7, the other end of swing rod 6, which is provided with gravity, adjusts ball 8, and gravity adjusts ball 8 and is used for adjustable axle seat 7
The gravitational difference at both ends；In 6 horizontality of swing rod, the center of the regulating roller 5 and the center of 3, No. two deflector rolls 4 of No.1 deflector roll
On same straight line, and it is at an acute angle between the straight line and horizontal line；Limited block is respectively arranged with the both sides up and down of swing rod 6
12, the full swing scope that limited block 12 limits swing rod 6 is in horizontality to swing rod 6 and No.1 deflector roll 3, two for swing rod 6
Straight line where 4 center of deflector roll is perpendicular.
Connected by a hollow main shaft 9 between the swing rod 6 and axle bed 7, rotated between hollow main shaft 9 and axle bed 7
Connection, one end closing of hollow main shaft 9, the other end is connected with medium feeder 11 by pipeline, and pipeline and hollow main shaft 9 it
Between be rotatablely connected, and seal between the two, adjusted in hollow main shaft 9 and gravity and medium channel is set inside the swing rod 6 between ball 8
10, it is hollow structure that the gravity, which adjusts ball 8,；Medium channel 10 is adjusted between ball 8 and hollow main shaft 9 with gravity respectively to be connected
It is logical.
The partial sidewall that gravity adjusts ball 8 is elastic membrane 13, remaining side wall is hard material, the hard material and bullet
It is tightly connected between property film 13, forms the cavity of closing.
As shown in Figure 3, Figure 4, weft yarn tension regulator is consolidated including engine base 21, guide porcelain hole L-type support plate 22, guide porcelain hole
Determine support plate 23, guide porcelain hole L-type support plate 22 and guide porcelain hole fixed anchor plate 23 are separately positioned on the both ends of engine base 21, latitude
Yarn 211 passes through guide porcelain hole L-type support plate 22 and guide porcelain hole fixed anchor plate 23；L-type support plate 22 and led in guide porcelain hole
21 upper surface of engine base between yarn porcelain hole fixed anchor plate 23 is evenly spaced to be vertically provided with the sliding slot 24 that cross section is rectangle,
The sliding block 25 coordinated with sliding slot 24 is internally provided with sliding slot 24, sliding block 25 is vertically moving in the inside of sliding slot 24；In cunning
The bottom of groove 24 is vertically provided with a screw hole, and screw hole penetrates through whole engine base 21；Be provided with bolt 26 in screw hole, bolt 26 into
Contacted after entering sliding slot 24 with the lower surface of sliding block 25, clamp nut 28 is provided with the bolt 26 outside engine base 21；Each
25 upper surface of sliding block is provided with two cross one another pectination bars 29, and the intersection region position of the pectination bar 29 on each sliding block 25
In in same perpendicular, and the plane is through leading on guide porcelain hole L-type support plate 22 and guide porcelain hole fixed anchor plate 23
Yarn porcelain hole.Cingulum 210 is arranged with two pectination bars 29 on each sliding block 25.Set inside sliding slot 24 below sliding block 25
Tension spring 27 is equipped with, the tension spring 27 is set in outside bolt 26, and is connected between one end of tension spring 27 and the lower surface of sliding block 25
Connect, connected between the bottom surface of the other end and sliding slot 24；In normal operation at the same time, tension spring 27 is in stretched condition all the time.
Claims (5)
1. a kind of special high tension rapier loom of sofa fabric, it is characterized in that：Including weaving rapier loom body, in the warp of weaving rapier loom body
Yarn inlet is provided with into yarn tensioning apparatus, and the weft yarn inlet of weaving rapier loom body is provided with weft yarn tension regulator；Wherein
Entering yarn tensioning apparatus includes being arranged on the rack at weaving rapier loom body warp inlet, and creel side is provided with No.1 in rack
Deflector roll, No. two deflector rolls are provided with rack close to this side of weaving rapier loom, are set and are adjusted between No.1 deflector roll and No. two deflector rolls
Roller, regulating roller are connected on the axle bed in rack by a swing rod, one end end connection of regulating roller and swing rod, and regulating roller
It is rotatablely connected between swing rod, is rotatablely connected between the centre position of swing rod and axle bed, the other end of swing rod is provided with gravity
Ball is adjusted, gravity adjusts the gravitational difference that ball is used for adjustable axle seat both ends；In swing rod horizontality, the center of the regulating roller
It is in the center of No.1 deflector roll, No. two deflector rolls on same straight line, and it is at an acute angle between the straight line and horizontal line；In the upper of swing rod
Lower both sides are respectively arranged with limited block, the full swing scope of limited block limitation swing rod for swing rod be in horizontality to swing rod and
Straight line where No.1 deflector roll, No. two deflector roll centers is perpendicular；Weft yarn stretcher includes engine base, guide porcelain hole L-type bearing
Plate, guide porcelain hole fixed anchor plate, guide porcelain hole L-type support plate and guide porcelain hole fixed anchor plate are separately positioned on the two of engine base
End, weft yarn pass through guide porcelain hole L-type support plate and guide porcelain hole fixed anchor plate；It is characterized in that：In guide porcelain hole L-type support plate
Frame upper surface between the fixed anchor plate of guide porcelain hole is evenly spaced to be vertically provided with the sliding slot that cross section is rectangle,
Sliding slot is internally provided with the sliding block coordinated with sliding slot, and sliding block is vertically moving inside sliding slot；It is downward in the bottom of sliding slot
A screw hole is provided with, screw hole penetrates through whole engine base；Bolt is provided with screw hole, bolt enters the following table with sliding block after sliding slot
Face contacts, and clamp nut is provided with the bolt of base outer；Be provided with each sliding block upper surface two it is cross one another
Pectination bar, and the intersection region of the pectination bar on each sliding block is located in same perpendicular, and the plane passes through guide porcelain hole L
Guide porcelain hole on type support plate and guide porcelain hole fixed anchor plate.
2. the special high tension rapier loom of a kind of sofa fabric according to claim 1, it is characterized in that：On each sliding block
Two pectination bars on be arranged with cingulum.
3. the special high tension rapier loom of a kind of sofa fabric according to claim 1, it is characterized in that：Below sliding block
Sliding slot is internally provided with tension spring, and the tension spring is set in outside bolt, and is connected between one end of tension spring and the lower surface of sliding block
Connect, connected between the other end and the bottom surface of sliding slot.
4. the special high tension rapier loom of a kind of sofa fabric according to claim 1, it is characterized in that：The swing rod with
Connected by a hollow main shaft between axle bed, be rotatablely connected between hollow main shaft and axle bed, one end closing of hollow main shaft, separately
One end is connected with medium feeder by pipeline, and is rotatablely connected between pipeline and hollow main shaft, and is sealed between the two, in
Empty main shaft and gravity, which are adjusted, sets medium channel inside the swing rod between ball, it is hollow structure that the gravity, which adjusts ball,；Medium
Passage adjusts between ball and hollow main shaft with gravity connect respectively.
5. the special high tension rapier loom of a kind of sofa fabric according to claim 4, it is characterized in that：Gravity adjusts ball
Partial sidewall is elastic membrane, remaining side wall is hard material, is tightly connected between the hard material and elastic membrane, forms envelope
The cavity closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404504.5U CN207276861U (en) | 2017-10-27 | 2017-10-27 | A kind of special high tension rapier loom of sofa fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404504.5U CN207276861U (en) | 2017-10-27 | 2017-10-27 | A kind of special high tension rapier loom of sofa fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207276861U true CN207276861U (en) | 2018-04-27 |
Family
ID=61978840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721404504.5U Expired - Fee Related CN207276861U (en) | 2017-10-27 | 2017-10-27 | A kind of special high tension rapier loom of sofa fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207276861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754797A (en) * | 2018-05-31 | 2018-11-06 | 海宁市泰纶纺织有限公司 | The protective device of yarn in loom |
-
2017
- 2017-10-27 CN CN201721404504.5U patent/CN207276861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754797A (en) * | 2018-05-31 | 2018-11-06 | 海宁市泰纶纺织有限公司 | The protective device of yarn in loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20201027 |