CN103114382A - Split traction mechanism of multi-bar warp knitting machine - Google Patents
Split traction mechanism of multi-bar warp knitting machine Download PDFInfo
- Publication number
- CN103114382A CN103114382A CN2013100005392A CN201310000539A CN103114382A CN 103114382 A CN103114382 A CN 103114382A CN 2013100005392 A CN2013100005392 A CN 2013100005392A CN 201310000539 A CN201310000539 A CN 201310000539A CN 103114382 A CN103114382 A CN 103114382A
- Authority
- CN
- China
- Prior art keywords
- traction
- knitting machine
- warp knitting
- pulling roll
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The invention relates to a split traction mechanism of a multi-bar warp knitting machine. The mechanism comprises a traction base which is located at two ends of the multi-bar warp knitting machine and independently installed on the ground, wherein a driving traction roller, a driven traction roller, a cloth-crossing roller and a pressing roller are arranged on the traction base. Two ends of each traction roller are provided with bearings and arranged on the traction base. The driving traction roller is provided with a servo motor and a reducer which serve as transmission devices. One end of the driving traction roller and one end of the driven traction roller are respectively provided with a synchronous chain wheel or a belt wheel. Fabrics are attached to the surface of the traction rollers, the traction rollers rotate and drive the fabrics to move, and therefore the traction effect is achieved. The traction base is independently arranged on the ground and separated from the multi-bar warp knitting machine body so that vibration of a machine table of the multi-bar warp knitting machine is avoided, the problem that deflection of the traction rollers is insufficient is solved, and stable traction is carried out. The two ends of each traction roller are fixed to the traction base on the two sides of the machine table, a support is not arranged in the middle of the traction rollers, each traction roller is a whole shaft, connection does not exist in the middle of each traction roller, and rough yarns caused by middle support and the connection and lubricating oil pollution of the fabrics and the like are prevented.
Description
Technical field
This practicality invention relates to field of textile machinery, especially a kind of split draw-off mechanism of multi-bar warp knitting machine.
Background technology
Multi-bar warp knitting machine is when normal operation, and grey cloth constantly forms at knitting point, therefore just must have a cover special mechanism the grey cloth of formation constantly from the knitting point tractive out, and this cover mechanism is called draw-off mechanism.Draw rate during the tractive grey cloth and the stationarity of pulling roll have great impact to the quality of grey cloth.
In multi-bar warp knitting machine draw-off mechanism in the market, the tractive seat is all to be directly installed on the body of multi-bar warp knitting machine, and the tractive seat can vibrate along with the vibration of body like this, and the vibration of tractive seat has driven the vibration of pulling roll.Pulling roll vibration, making in the vibration of body has originally increased load, and so the vibration of warp knitting machine is larger.Vibration is large, and board is opened with regard to bad.So the split to the tractive seat is vital.
For the wide cut multi-bar warp knitting machine, the pulling roll span that it adopts is large, and there is amount of deflection in its central authorities, in order not affect its normal tractive function, bearing on each pulling roll in the wide cut multi-bar warp knitting machine, at least one being set is with the problem of the amount of deflection that solves described pulling roll.
Above-mentioned the deficiencies in the prior art part is: between pulling roll and middle bearing for bearing is connected, in the process that runs up, often being wound around by wool yarn on bearing, thereby cause bearing lose oil and pollute braided fabric, brought inconvenience for the cleaning maintenance work; If maintenance work is untimely, can cause bearing to damage because of the serious oil that loses, these factors have had a strong impact on the fabric quality of multi-bar warp knitting machine.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of mechanism of steady tractive fabric is provided.The present invention is achieved through the following technical solutions:
Independent pulling device, comprising in the multi-bar warp knitting machine end positions, the tractive seat on installation ground is equipped with initiatively pulling roll on the tractive seat, and passive pulling roll is crossed cloth rewinder roll, pressure roller.Initiatively also be provided with servomotor and decelerator on pulling roll as transmission device.One end of described active pulling roll and passive pulling roll is equipped with synchronous sprocket wheel or belt wheel.Fabric is adjacent on the pulling roll surface, and pulling roll is rotated and driven fabric and take exercises thereupon, thereby has reached the tractive effect.
In the present invention, two tractive seats are separated with the multi-bar warp knitting machine body, independently install respectively on the ground at board two ends.Be exactly to avoid the impact that cause of vibration on draw-off mechanism in the multi-bar warp knitting machine running like this.Improve the amount of deflection problem of pulling roll in the wide cut multi-bar warp knitting machine, realized using in the wide cut multi-bar warp knitting machine full shaft type pulling roll, not in use bearing or connection in the middle of pulling roll.The present invention has realized in braiding steadily tractive at the uniform velocity, has guaranteed the smooth cleaning of cloth cover, has improved through compiling the service life of drawing part.Also improved simultaneously the Homes Using TV through compiling.The production aspect quality, the two effects that improve of output have been guaranteed.
Description of drawings:
Fig. 1 is independent pulling device scheme of installation
Fig. 2 is pulling device tractive mode schematic diagram
Fig. 3 is independent tractive seat fabric width direction schematic diagram
Fig. 4 is Fig. 3 partial enlarged drawing
Number in the figure explanation: 1---multi-bar warp knitting machine body; 2---become coil component; 3---fabric; 4---the active pulling roll; 5---pressure roller; 6---passive pulling roll; 7---cross cloth rewinder roll; 8---independent tractive seat (8-1---right tractive seat, 8-2---left tractive seat); 9---set bolt; 10---drive sprocket; 11---chain; 12---by movable sprocket; 13---servomotor and decelerator
The specific embodiment
By reference to the accompanying drawings the present invention is illustrated:
Right tractive seat 8-1 and left tractive seat 8-2 are arranged in independent tractive seat 8, and right tractive seat 8-1 and left tractive seat 8-2 are arranged on respectively two ends, as shown in Figure 3.Independent tractive seat 8 by set bolt 9 fixed installations on the ground.Independent tractive seat 8 separates with multi-bar warp knitting machine body 1.Draw-off mechanism just can be avoided the harmful effect that 1 vibration of multi-bar warp knitting machine body brings, and can steadily carry out work.
1 one-tenth coil component of multi-bar warp knitting machine body 2 becomes coil component 2 to do lopping braiding motion.Active pulling roll 4, passive pulling roll 6 are installed on independent tractive seat 8, cross cloth rewinder roll 7, pressure roller 5 is pressed on active pulling roll 4 and passive pulling roll 6 respectively tangently.
Wherein initiatively pulling roll 4, passive pulling roll 6, cross cloth rewinder roll 7, pressure roller 5 be all bearing, middle support the, not connection.Fabric 3 just can pass through draw-off mechanism very easily like this, can also avoid because middle support causes wool yarn and lubricant pollution etc.
Initiatively also be provided with servomotor and decelerator 13 on pulling roll 4 as transmission device.Initiatively on pulling roll 4 spindle noses, drive sprocket 10 is installed, passive pulling roll 6 is equipped with by movable sprocket 12, drive sprocket 10 with by movable sprocket 12 by chain 11 transmitting torques.
Start operation in compiling, become coil component 2 constantly to form fabric 3.Fabric 3 is close to initiatively pulling roll 4, pressure roller 5, passive pulling roll 6 and crosses mode that on cloth rewinder roll 7, its fabric is wound around as shown in Figure 2.Initiatively pulling roll 4 is rotated by servomotor and decelerator 13 drives.The rotating speed of servomotor and decelerator 13 is set according to starting up speed and count.Initiatively pulling roll 4 by drive sprocket 10, driven passive pulling roll 6 by movable sprocket 12 with chain 11 and do rotating in same direction.Pressure roller 5 is pressed on active pulling roll 4 and passive pulling roll 6 respectively tangently, and 5 pairs of fabrics of pressure roller 3 carry out repoussage, by friction masterpiece backward rotation.Initiatively pulling roll 4, pressure roller 5, passive pulling roll 6 and mistake cloth rewinder roll 7 rotation directions are as shown in Figure 2.Wherein initiatively pulling roll 4 also can be come driving torque with the transfer mode in the same way beyond the chain transmission with passive pulling roll 6, such as the modes such as band transmission.
This independent draw-off mechanism solves the pulling device vibration, and the problem of the amount of deflection deficiency of pulling roll, the service life of having improved drawing part.Its advantage is particularly remarkable on the wide cut multi-bar warp knitting machine.
The above is only preferred embodiment of the present invention, and all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (6)
1. the split draw-off mechanism of a multi-bar warp knitting machine comprises the tractive seat of two independent separate bodies, on the tractive seat pulling roll is installed; Fabric is adjacent on the pulling roll surface, and pulling roll is rotated and driven fabric and take exercises thereupon, thereby has reached the tractive effect.
2. two tractive seats described in claim 1 are separated with the multi-bar warp knitting machine body, independently install respectively on the ground at board two ends.
3. the pulling roll of each described in claim 1 two ends are fixed on the tractive seat of board both sides, there is no the strong point in the middle of each pulling roll.
4. the rotating speed of the pulling roll of each described in claim 1 is to set according to density and the starting up speed of fabric.
5. the pulling roll of each described in claim 1 is a bearing, middle not connection.
6. the multi-bar warp knitting machine fabric width described in claim 1 is more than 160 inches, and the sley bar number is at least more than 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100005392A CN103114382A (en) | 2013-01-05 | 2013-01-05 | Split traction mechanism of multi-bar warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100005392A CN103114382A (en) | 2013-01-05 | 2013-01-05 | Split traction mechanism of multi-bar warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103114382A true CN103114382A (en) | 2013-05-22 |
Family
ID=48412801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100005392A Pending CN103114382A (en) | 2013-01-05 | 2013-01-05 | Split traction mechanism of multi-bar warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114382A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358022A (en) * | 2014-11-12 | 2015-02-18 | 常州市武进五洋纺织机械有限公司 | Draw-off device for warp knitting machine |
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62231061A (en) * | 1986-03-26 | 1987-10-09 | 東洋紡績株式会社 | Knitted fabric cutting method and knitted fabric draw-out apparatus of warp knitting machine |
| JP2005240251A (en) * | 2004-02-27 | 2005-09-08 | Fukui Tateami Kogyo Kk | Knitted fabric-winding device in warp-knitting machine, and method for winding the same |
| KR200446322Y1 (en) * | 2009-05-27 | 2009-10-16 | 우한윤 | Winder for raschel weaving machine |
| CN102418230A (en) * | 2010-09-25 | 2012-04-18 | 卡尔迈耶（中国）有限公司 | Knitting machine |
| CN202359324U (en) * | 2011-10-28 | 2012-08-01 | 常州市武进五洋纺织机械有限公司 | Winding mechanism of warp knitting machine |
| CN102704183A (en) * | 2011-03-26 | 2012-10-03 | 卡尔迈尔纺织机械制造有限公司 | Device for drawing fabric breadth of surface-shaped textile from textile machine, especially tricot machine |
| CN202595445U (en) * | 2012-04-30 | 2012-12-12 | 常州市武进五洋纺织机械有限公司 | Five-roller traction device for warp knitting machine |
-
2013
- 2013-01-05 CN CN2013100005392A patent/CN103114382A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62231061A (en) * | 1986-03-26 | 1987-10-09 | 東洋紡績株式会社 | Knitted fabric cutting method and knitted fabric draw-out apparatus of warp knitting machine |
| JP2005240251A (en) * | 2004-02-27 | 2005-09-08 | Fukui Tateami Kogyo Kk | Knitted fabric-winding device in warp-knitting machine, and method for winding the same |
| KR200446322Y1 (en) * | 2009-05-27 | 2009-10-16 | 우한윤 | Winder for raschel weaving machine |
| CN102418230A (en) * | 2010-09-25 | 2012-04-18 | 卡尔迈耶（中国）有限公司 | Knitting machine |
| CN102704183A (en) * | 2011-03-26 | 2012-10-03 | 卡尔迈尔纺织机械制造有限公司 | Device for drawing fabric breadth of surface-shaped textile from textile machine, especially tricot machine |
| CN202359324U (en) * | 2011-10-28 | 2012-08-01 | 常州市武进五洋纺织机械有限公司 | Winding mechanism of warp knitting machine |
| CN202595445U (en) * | 2012-04-30 | 2012-12-12 | 常州市武进五洋纺织机械有限公司 | Five-roller traction device for warp knitting machine |
Non-Patent Citations (1)
| Title |
|---|
| 沈蕾: "《针织工艺学（经编分册）》", 30 June 2000, 中国纺织出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358022A (en) * | 2014-11-12 | 2015-02-18 | 常州市武进五洋纺织机械有限公司 | Draw-off device for warp knitting machine |
| CN104358022B (en) * | 2014-11-12 | 2016-06-29 | 常州市武进五洋纺织机械有限公司 | A kind of pulling device of tricot machine |
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103114382A (en) | Split traction mechanism of multi-bar warp knitting machine | |
| CN201501702U (en) | Splitting drum winding machine | |
| CN202047227U (en) | Tensioning device of 3D (three dimensional) interval textile tricot machine | |
| CN203212787U (en) | Split traction mechanism of multi-bar warp knitting machine | |
| CN204918921U (en) | Directly link formula false twist texturing machine | |
| CN203049132U (en) | Spindle transmission mechanism of twisting machine | |
| CN102115946A (en) | Anti-back rolling device for flat machine | |
| CN202744710U (en) | Thread spinner traversing device driven by servo motor | |
| CN1804163B (en) | Unidirectional driving device for yarn traversing devices | |
| CN102251346A (en) | Net spreading machine | |
| CN209703083U (en) | A kind of woven dacron production equipment being readily disassembled | |
| CN201817668U (en) | Fabric slitter edge traction gear | |
| CN201770813U (en) | High-performance full-computerized two-for-one twisting machine | |
| CN202064078U (en) | Oiling device of beam warping machine | |
| CN203158931U (en) | Double-bobbin switch mechanism of high-speed cord winder | |
| CN203159856U (en) | Split radial winding mechanism of multi-bar warp knitting machine | |
| CN201648602U (en) | Multi-row arranged yarn guiding device for polyurethane fiber production | |
| CN110777452A (en) | Double-core yarn wrapping servo control device and control method thereof | |
| CN201809561U (en) | Active let-off mechanism of polyurethane braiding machine | |
| CN220449293U (en) | Single double cloth switchable scutching device that advances | |
| CN202540377U (en) | Plastic woven belt net opener | |
| CN103662980A (en) | Yarn guiding and tensioning device | |
| CN202131426U (en) | Yarn storage rack for preventing yarn from slipping | |
| CN215593358U (en) | Structure improved cloth feeding roller power transmission device of papermaking felt needling machine | |
| CN202705614U (en) | Automatic doffing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENG YIFU Free format text: FORMER OWNER: LAI QIUYU Effective date: 20130613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130613 Address after: 350212 Fujian Province, Changle city Hunan Town Industrial Zone in Airport Road No. 30 Applicant after: Zheng Yifu Address before: 350212 Fujian city of Fuzhou province Changle city Hunan Town Airport Industrial Zone Pengcheng Road No. 30 Applicant before: Lai Qiuyu |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |