CN104018280A - Warp feeding device of lint air jet loom - Google Patents
Warp feeding device of lint air jet loom Download PDFInfo
- Publication number
- CN104018280A CN104018280A CN201410248033.8A CN201410248033A CN104018280A CN 104018280 A CN104018280 A CN 104018280A CN 201410248033 A CN201410248033 A CN 201410248033A CN 104018280 A CN104018280 A CN 104018280A
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- suede
- warp
- ground
- roller
- feeding mechanism
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Abstract
The invention discloses a warp feeding device of a lint air jet loom. The warp feeding device comprises a frame and a servo control system, wherein a ground warp feeding mechanism is arranged at the upper part of the frame, and a pile warp feeding mechanism is arranged at the lower part of the frame; the ground warp feeding mechanism is provided with a ground warp weaving shaft and a ground warp feeding tension roller in sequence in a ground warp conveying direction; the ground warp weaving shaft is driven by a ground warp servo motor; the ground warp feeding tension roller is connected with a ground warp tension sensor; the pile warp feeding mechanism is provided with a pile warp shaft disk, a pile warp feeding tension roller, a yarn guide roller, a velvet raising control roller and a velvet raising tension roller in sequence in a pile warp conveying direction; the pile warp shaft disk is driven by a pile warp servo motor; the pile warp feeding tension roller is connected with a pile warp tension sensor; the velvet raising tension roller is connected with a tension spring; and the servo control system comprises a servo controller. The warp feeding device is precise in tension control, can adjust the positions of ground warps and pile warps and the heights of velvets, prevents the generation of high-low velvet phenomenon, and improves the weaving quality.
Description
Technical field
The present invention relates to a kind of air-jet loom, relate in particular to a kind of flannelette jet loom warp feeding device.
Background technology
At present, flannelette is by Shuttle Loom for Weaving, and the rotating speed of fly-shuttle loom is slower, and noise is larger, and weaving efficiency is lower, and cloth cover hair plates problem is difficult to avoid, and working environment is poor, and the recruitment of keeping off a car also becomes more and more difficult.And flannelette by Dual-layer cloth and middle suede through forming, requirement for warp thread also becomes two kinds of warp thread from original a kind of warp thread, and the warp let-off speed of suede warp is determining the height of napping, in weaving process, the warp let-off speed of suede warp need to keep constant, can not occur height suede phenomenon, in addition, ground even through uniform tension in order, suede is accurate through position, suede high adjustable be the woven basic demand of double-layer lint high speed.But, what existing fly-shuttle loom adopted is mechanical friction type warp let-off technology, in let-off motion, place suede warp beam and ground warp beam simultaneously, to complete let-off motion, but because its let-off motion is mechanical friction type, in weaving process, can exist the warp let-off irregular, manually tightly send the shortcomings such as yarn inconvenience, and the warp let-off mode tension force control accuracy of fly-shuttle loom is poor, often occur height suede phenomenon because tension force is unstable, and height difference also can be very large in the time of beam of a loom entry into service and end running.
As can be seen here, prior art awaits further improving.
Summary of the invention
The present invention is the weak point of avoiding above-mentioned prior art to exist, and a kind of flannelette jet loom warp feeding device is provided.
The technical solution adopted in the present invention is:
A kind of flannelette jet loom warp feeding device, comprises frame and servo-control system, the top of frame be provided with through warp-feeding mechanism, the bottom of frame is provided with suede through warp-feeding mechanism; Ground through warp-feeding mechanism along through direction of transfer be disposed with through beam of a loom and ground through warp let-off jockey pulley, ground through beam of a loom by ground through driven by servomotor, ground is connected through tension pick-up with ground through warp let-off jockey pulley; Suede through warp-feeding mechanism along suede through direction of transfer be disposed with suede through reel, suede through warp let-off jockey pulley, cord roller, napping control roll and napping jockey pulley, suede through reel by suede through driven by servomotor, suede is connected through tension pick-up with suede through warp let-off jockey pulley, and napping jockey pulley is connected with tension spring; Described servo-control system comprise for receive above-mentioned through tension pick-up, suede through the tension signal of tension pick-up and send over the ground the servo controller of control instruction through servomotor through servomotor and suede.
Describedly through warp-feeding mechanism also comprise through the fixing back rest, ground through through the fixing back rest transferring to above-mentioned through warp let-off jockey pulley by ground through ground after beam of a loom.
Described suede also comprises that through warp-feeding mechanism suede is through the fixing back rest, and suede through transferring to above-mentioned suede through warp let-off jockey pulley by suede through the fixing back rest through suede after reel.
Describedly through warp-feeding mechanism also comprise for regulate through height ground through adjust roller, ground through adjust roller be arranged in frame by the first height adjustment assembly.
Described suede through warp-feeding mechanism also comprise for regulate suede through height suede through adjust roller, suede through adjust roller be arranged in frame by the second height adjustment assembly.
Described suede also comprises that through warp-feeding mechanism suede is through transition roller, and suede through transferring to above-mentioned cord roller by suede through transition roller through suede after warp let-off jockey pulley.
In described frame, be also provided with loom main shaft, above-mentioned napping control roll drives its synchronous rotary by loom main shaft.
Described suede through warp-feeding mechanism also comprise for by suede through being pressed on the press roller on napping control roll, suede is through transfer to napping control roll by press roller after described cord roller, suede through the canoe at napping control roll place from outer felt around.
Owing to having adopted technique scheme, the obtained beneficial effect of the present invention is:
1, the present invention by tension pick-up detect through the tension force of, suede warp, and tension signal is passed to servo controller, servo controller sends control instruction to ground warp, suede through servomotor after comparing with the tension data of setting, thereby control ground rotation through reel through beam of a loom and suede, automatically regulate the size of warp run-in, avoided the generation of height suede phenomenon, tension force control of the present invention is accurate, ground is all adjustable through position and suede height through, suede, has improved weave quality.
2, compact conformation of the present invention, automaticity is higher, convenient for installation and maintenance, has solved manual tight feeder inconvenience and the irregular problem of the warp let-off, for the high-efficiency weaving of flannelette provides technology ensuring.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Wherein,
1, through beam of a loom 2, through the fixing back rest 3, through warp let-off jockey pulley 4, suede through warp let-off jockey pulley 5, suede through the fixing back rest 6, suede through reel 7.1, through tension pick-up 7.2, suede through tension pick-up 8, suede through transition roller 9, through adjust roller 10, cord roller 11, napping control roll 12, press roller 13, napping jockey pulley 14, suede through adjust roller 15, tension spring 16, through 17, suede warp
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail, but the present invention is not limited to these embodiment.
As shown in Figure 1, a kind of flannelette jet loom warp feeding device, comprises frame and servo-control system, the top of frame be provided with through warp-feeding mechanism, the bottom of frame is provided with suede through warp-feeding mechanism, is also provided with loom main shaft in frame, describedly through warp-feeding mechanism along through direction of transfer be disposed with through beam of a loom 1, through the fixing back rest 2, through warp let-off jockey pulley 3 and ground through adjusting roller 9, ground through beam of a loom 1 by ground through driven by servomotor and for air-jet loom provide warp, ground is connected through tension pick-up 7.1 with ground through warp let-off jockey pulley 3, ground through adjust roller 9 for regulate through height, ground through adjust roller 9 be arranged in frame by the first height adjustment assembly, described suede is disposed with suede through reel 6 along suede through direction of transfer through warp-feeding mechanism, suede is through the fixing back rest 5, suede is through warp let-off jockey pulley 4, suede is through transition roller 8, cord roller 10, press roller 12, napping control roll 11, napping jockey pulley 13 and suede are through adjusting roller 14, suede provides suede warp by suede through driven by servomotor and for air-jet loom through reel 6, suede is connected through tension pick-up 7.2 with suede through warp let-off jockey pulley 4, suede through transition roller 8 for suede is passed to cord roller 10 places through 17, interfere through reel 6 with suede through 17 to prevent suede, napping control roll 11 drives its synchronous rotary by loom main shaft, press roller 12 is for being pressed on napping control roll 11 by suede through 17, what need to stress is, for the ease of upper axle, suede through 17 canoes at napping control roll 11 places from outer felt around, thereby the difficulty while having reduced upper axle, napping jockey pulley 13 is connected with tension spring 15, suede is arranged in frame by the second height adjustment assembly through adjusting roller 14, described servo-control system comprise for receive above-mentioned through tension pick-up 7.1, suede through the tension signal of tension pick-up 7.2 and send over the ground the servo controller of control instruction through servomotor through servomotor and suede.
Operation principle of the present invention is roughly: the flannelette air-jet loom in the present invention adopts the mode of the positive warp let-off, and in the time that loom starts to run well, work through warp-feeding mechanism through warp-feeding mechanism and suede in ground simultaneously.Ground through the course of work of warp-feeding mechanism is: ground receives and passes the tension force of coming and this tension signal is passed to servo controller through warp let-off jockey pulley 3 through tension pick-up 7.1, the tension data of servo controller and setting compares rear control and rotates through servomotor, thereby control the rotation of ground through beam of a loom 1, automatically regulate the size of warp run-in, the tension force of warp thread is remained unchanged, as shown in Figure 1, ground through be from ground through beam of a loom 1 through ground through fix be just delivered to after the back rest 2 on warp let-off jockey pulley 3, no matter how to change through beam of a loom 1 diameter in weaving process, ground is through remaining unchanged through the pressure angle of warp let-off jockey pulley 3 over the ground, ground does not change through warp tension proportionate relationship through tension pick-up 7.1 and ground, it is constant that warp tension just can keep, suede is also like this through tension force sensing part.Ground through adjust the effect of roller 9 be regulate through 16 height, make to reach comparatively desirable position what weave region through the position line through 16, reach weaving process requirement.Suede through the course of work of warp-feeding mechanism is: received the tension force being transmitted through the fixing back rest 5 through warp let-off jockey pulley 4 and suede by suede and this tension signal is passed to servo controller through tension pick-up 7.2 by suede, the tension data of servo controller and setting relatively and to suede sends control instruction through servomotor, thereby control the rotation of suede through reel 6, automatically regulate the size of warp run-in that the tension force of warp thread is remained unchanged, suede arrives cord roller 10 by suede through transition roller 8 through 17, suede plays the effect of transition through transition roller 8, prevented suede through 17 collision suedes through reel 6, suede arrives press roller 12 and walks around napping control roll 11 through cord roller 10 through 17, the effect of napping control roll 11 is that suede that suede is discharged through reel 6 is through batching, and the effect of press roller 12 is that suede is compressed with napping control roll 11 through 17, prevent that suede from coming loose through 17, keep the stationarity of tension force, suede arrives napping jockey pulley 13 through 17 by napping control roll 11, napping jockey pulley 13 connects tension spring 15, suede carrys out the tension force of balance suede warp voluntarily through 17 by tension spring 15, reach the effect of napping, finally, suede is walked around napping jockey pulley 13 through 17 and is arrived suede through adjusting roller 14, adjust the levelling up and down of roller 14 through napping, make suede meet technological requirement through 17 in the position of weaving region.
The related content of not addressing in the present invention adopts or uses for reference prior art and can realize, and can adopt combination of chute of the prior art and locating part, support and locking member etc. such as first, second height adjustment assembly.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance.
Although more use herein such as ground through beam of a loom 1, through warp let-off jockey pulley 3, suede through reel 6, through adjusting the terms such as roller 9, press roller 12, do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Need to further illustrate, specific embodiment described herein is only to spiritual example explanation of the present invention.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (8)
1. a flannelette jet loom warp feeding device, is characterized in that: comprise frame and servo-control system, the top of frame be provided with through warp-feeding mechanism, the bottom of frame is provided with suede through warp-feeding mechanism; Ground through warp-feeding mechanism along through direction of transfer be disposed with through beam of a loom and ground through warp let-off jockey pulley, ground through beam of a loom by ground through driven by servomotor, ground is connected through tension pick-up with ground through warp let-off jockey pulley; Suede through warp-feeding mechanism along suede through direction of transfer be disposed with suede through reel, suede through warp let-off jockey pulley, cord roller, napping control roll and napping jockey pulley, suede through reel by suede through driven by servomotor, suede is connected through tension pick-up with suede through warp let-off jockey pulley, and napping jockey pulley is connected with tension spring; Described servo-control system comprise for receive above-mentioned through tension pick-up, suede through the tension signal of tension pick-up and send over the ground the servo controller of control instruction through servomotor through servomotor and suede.
2. a kind of flannelette jet loom warp feeding device according to claim 1, is characterized in that: describedly through warp-feeding mechanism also comprise through the fixing back rest, ground through through the fixing back rest transferring to above-mentioned through warp let-off jockey pulley by ground through ground after beam of a loom.
3. a kind of flannelette jet loom warp feeding device according to claim 1, is characterized in that: described suede also comprises that through warp-feeding mechanism suede is through the fixing back rest, and suede through transferring to above-mentioned suede through warp let-off jockey pulley by suede through the fixing back rest through suede after reel.
4. a kind of flannelette jet loom warp feeding device according to claim 1 and 2, is characterized in that: describedly through warp-feeding mechanism also comprise for regulate through height ground through adjust roller, ground through adjust roller be arranged in frame by the first height adjustment assembly.
5. according to a kind of flannelette jet loom warp feeding device described in claim 1 or 3, it is characterized in that: described suede through warp-feeding mechanism also comprise for regulate suede through height suede through adjust roller, suede through adjust roller be arranged in frame by the second height adjustment assembly.
6. a kind of flannelette jet loom warp feeding device according to claim 1, is characterized in that: described suede also comprises that through warp-feeding mechanism suede is through transition roller, and suede through transferring to above-mentioned cord roller by suede through transition roller through suede after warp let-off jockey pulley.
7. a kind of flannelette jet loom warp feeding device according to claim 1, is characterized in that: in described frame, be also provided with loom main shaft, above-mentioned napping control roll drives its synchronous rotary by loom main shaft.
8. a kind of flannelette jet loom warp feeding device according to claim 7, it is characterized in that: described suede through warp-feeding mechanism also comprise for by suede through being pressed on the press roller on napping control roll, suede is through transfer to napping control roll by press roller after described cord roller, suede through the canoe at napping control roll place from outer felt around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248033.8A CN104018280B (en) | 2014-06-06 | 2014-06-06 | A kind of flannelette jet loom warp feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248033.8A CN104018280B (en) | 2014-06-06 | 2014-06-06 | A kind of flannelette jet loom warp feeding device |
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| Publication Number | Publication Date |
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| CN104018280A true CN104018280A (en) | 2014-09-03 |
| CN104018280B CN104018280B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410248033.8A Expired - Fee Related CN104018280B (en) | 2014-06-06 | 2014-06-06 | A kind of flannelette jet loom warp feeding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908344A (en) * | 2016-07-05 | 2016-08-31 | 青岛铠硕机械科技有限公司 | Flannel water jet loom |
| CN113802250A (en) * | 2021-09-30 | 2021-12-17 | 江阴唯尔维朵科技有限公司 | Warp velveteen let-off device |
| CN113930882A (en) * | 2021-11-22 | 2022-01-14 | 江苏莱纳多智能装备有限公司 | Warp let-off mechanism of pile blanket fabric |
| CN115029841A (en) * | 2022-07-06 | 2022-09-09 | 天津工业大学 | Tension applying and detecting device of warp feeding system of special weaving machine for weaving spacer fabric |
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| CN1468992A (en) * | 2002-06-07 | 2004-01-21 | 津田驹工业株式会社 | Pile loom |
| EP2206814A2 (en) * | 2009-01-09 | 2010-07-14 | Kabushiki Kaisha Toyoda Jidoshokki | Pile formation apparatus for pile fabric loom |
| CN102154767A (en) * | 2011-04-11 | 2011-08-17 | 青岛同春机电科技有限公司 | Method for double-layer lint high-efficiency weaving and let-off warp |
| JP2012154996A (en) * | 2011-01-24 | 2012-08-16 | Canon Inc | Image heating device |
| CN203960485U (en) * | 2014-06-06 | 2014-11-26 | 青岛天一集团红旗纺织机械有限公司 | A kind of flannelette jet loom warp feeding device |
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2014
- 2014-06-06 CN CN201410248033.8A patent/CN104018280B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468992A (en) * | 2002-06-07 | 2004-01-21 | 津田驹工业株式会社 | Pile loom |
| EP2206814A2 (en) * | 2009-01-09 | 2010-07-14 | Kabushiki Kaisha Toyoda Jidoshokki | Pile formation apparatus for pile fabric loom |
| JP2012154996A (en) * | 2011-01-24 | 2012-08-16 | Canon Inc | Image heating device |
| CN102154767A (en) * | 2011-04-11 | 2011-08-17 | 青岛同春机电科技有限公司 | Method for double-layer lint high-efficiency weaving and let-off warp |
| CN203960485U (en) * | 2014-06-06 | 2014-11-26 | 青岛天一集团红旗纺织机械有限公司 | A kind of flannelette jet loom warp feeding device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908344A (en) * | 2016-07-05 | 2016-08-31 | 青岛铠硕机械科技有限公司 | Flannel water jet loom |
| CN105908344B (en) * | 2016-07-05 | 2017-11-07 | 青岛铠硕机械科技有限公司 | Flannelette water-jet loom |
| CN113802250A (en) * | 2021-09-30 | 2021-12-17 | 江阴唯尔维朵科技有限公司 | Warp velveteen let-off device |
| CN113930882A (en) * | 2021-11-22 | 2022-01-14 | 江苏莱纳多智能装备有限公司 | Warp let-off mechanism of pile blanket fabric |
| CN115029841A (en) * | 2022-07-06 | 2022-09-09 | 天津工业大学 | Tension applying and detecting device of warp feeding system of special weaving machine for weaving spacer fabric |
| CN115029841B (en) * | 2022-07-06 | 2024-02-20 | 天津工业大学 | Tension applying and detecting device of warp feeding system of special loom for weaving spacer fabric |
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| Publication number | Publication date |
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| CN104018280B (en) | 2016-01-27 |
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