CN104963082A - Cloth passing tensioning mechanism of two-needle bar warp knitting machine - Google Patents
Cloth passing tensioning mechanism of two-needle bar warp knitting machine Download PDFInfo
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- CN104963082A CN104963082A CN201510383915.XA CN201510383915A CN104963082A CN 104963082 A CN104963082 A CN 104963082A CN 201510383915 A CN201510383915 A CN 201510383915A CN 104963082 A CN104963082 A CN 104963082A
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- chain
- fixed
- roller
- bearing
- guide groove
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Abstract
The invention relates to the technical field of warp knitting machines, in particular to a cloth passing tensioning mechanism of a two-needle bar warp knitting machine. The cloth passing tensioning mechanism comprises a guiding groove, angle iron, a chain, a bearing, a chain wheel, a detecting ring, a limiting switch, a roller and a long bolt. The long bolt is fixed to the front end of the guiding groove. The chain wheel and the bearing are fixed to a shaft head of the roller. The bearing is arranged in the guiding groove and makes direct contact with the inner surface of the guiding groove. The chain is fixed to the guiding groove. The chain is engaged with the chain wheel. The angle iron is arranged on one side of the chain. The limiting switch is fixed to the angle iron. The detecting ring is installed on the shaft head of the roller. According to the mechanism, it is guaranteed that fabric has certain tension in the dragging and curling process, the unfavorable vibration of the fabric is lowered, the surface quality of the fabric is improved, and good economic benefits are produced.
Description
Technical field
The present invention relates to warp knitting machine technical field, cloth strainer crossed by especially a kind of double rib warp loom.
Background technology
Along with improving constantly of automated production level, the double rib warp loom speed of service is greatly improved.The vibration of cloth in tractive curly course, not only bad for enhancing productivity and having a strong impact on the surface quality of fabric, the serious consequence such as even produce fold, scrap.
Summary of the invention
In order to overcome the problem that the vibration of cloth in tractive curly course produces, the invention provides a kind of double rib warp loom and crossing cloth strainer.
The technical solution adopted for the present invention to solve the technical problems is: cloth strainer crossed by a kind of double rib warp loom, comprise guide groove, angle bar, chain, bearing, sprocket wheel, detection ring, limit switch, roller and stay bolt, guide groove front end is fixed with stay bolt, sprocket wheel, bearing are individually fixed on the spindle nose of roller, bearing is located in guide groove, directly contact with guide groove inner surface, chain is fixed on guide groove, chain is mutually meshing with sprocket wheel, chain side is provided with angle bar, angle bar is fixed with limit switch, roller spindle nose is provided with detection ring.
The invention has the beneficial effects as follows, this mechanism ensure that tractive curly course fabric has certain tension force, reduces the unfavorable vibration of fabric, improves the surface quality of fabric, create good economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is A direction view of the present invention;
Fig. 3 is B direction view of the present invention;
Fig. 4 is structure sectional view of the present invention
Fig. 5 is principle of the invention figure.
1. guide grooves, 2. angle bar, 3. chain, 4. bearing, 5. sprocket wheel, 6. detection ring, 7. limit switch, 8. roller, 9. stay bolt in figure, 10. left wallboard, 11. right wallboards, 12. brackets.
Detailed description of the invention
If Fig. 1-5 is structural representations of the present invention, cloth strainer crossed by a kind of double rib warp loom, comprise guide groove 1, angle bar 2, chain 3, bearing 4, sprocket wheel 5, detection ring 6, limit switch 7, roller 8 and stay bolt 9, guide groove 1 front end is fixed with stay bolt 9, sprocket wheel 5, bearing 4 are individually fixed on the spindle nose of roller 8, bearing 4 is located in guide groove 1, directly contact with guide groove 1 inner surface, chain 3 is fixed on guide groove 1, chain 3 is mutually meshing with sprocket wheel 5, chain 3 side is provided with angle bar 2, angle bar 2 is fixed with limit switch 7, and roller 8 spindle nose is provided with detection ring 6.
Whole mechanism is seated in bracket 12, angle bar 2 is fixed on a left side 10, right wallboard 11, guide groove 1 is fixed on angle bar 2, and select the chain 3 of appropriate length according to the stroke of roller 8 and to be fixed on its upper end on angle bar 2 and to be subject to the constraint of angle bar 2, lower end is connected with sprocket wheel 5.Stay bolt 9 passes guide groove 1 and is threaded connection locked.Be arranged on spindle nose two ends bearing 4 can in guide groove bob, its extreme lower position is subject to the restriction of stay bolt 9.Limit switch 7 is individually fixed in a, b position, and detection ring 6 adjusts to suitable position through roller spindle nose, and utilizes holding screw locked: when detection ring 6 is near limit switch 7, ensures that detection ring 6 can contact completely with limit switch 7.
Double rib warp loom is crossed cloth tensioning controlling organization and is not only achieved the surface quality that fabric tension is controlled, improve fabric, and improves production efficiency.Can the tension force of indirect regulation fabric by controlling roller 8 movement travel, the duty of roller 8 is as follows:
Original state: fabric no-station pole canopy, roller 8 is in minimum point under bearing 4 supports.This state bearing 4 contacts with stay bolt 9.
Propradation: as shown in Figure 3, when detection ring 6 depresses proximity switch 7 (a position), control unit improves fabric traction speed, and roller 8 continues to move upward under the tension force of fabric.Combine constraint due to what be subject to guide groove 1 and chain 3, roller 8 can only move along guide groove 1 direction.
Decline state: when detection ring 6 depresses contact-making switch 7 (b position), control unit reduces draw rate, to decline resistance and falling after rise because fabric is not enough to overcome roller 8.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall within the scope of protection of the present invention.
Claims (1)
1. cloth strainer crossed by a double rib warp loom, comprise guide groove (1), angle bar (2), chain (3), bearing (4), sprocket wheel (5), detection ring (6), limit switch (7), roller (8) and stay bolt (9), it is characterized in that, described guide groove (1) front end is fixed with stay bolt (9), described sprocket wheel (5), bearing (4) is individually fixed on the spindle nose of roller (8), bearing (4) is located in guide groove (1), directly contact with guide groove (1) inner surface, described chain (3) is fixed on guide groove (1), chain (3) is mutually meshing with sprocket wheel (5), described chain (3) side is provided with angle bar (2), angle bar (2) is fixed with limit switch (7), described roller (8) spindle nose is provided with detection ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383915.XA CN104963082B (en) | 2015-07-03 | 2015-07-03 | Cloth strainer crossed by a kind of double rib warp loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383915.XA CN104963082B (en) | 2015-07-03 | 2015-07-03 | Cloth strainer crossed by a kind of double rib warp loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963082A true CN104963082A (en) | 2015-10-07 |
| CN104963082B CN104963082B (en) | 2016-02-24 |
Family
ID=54217160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383915.XA Active CN104963082B (en) | 2015-07-03 | 2015-07-03 | Cloth strainer crossed by a kind of double rib warp loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963082B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698092A (en) * | 2016-12-10 | 2017-05-24 | 无锡银联齿轮传动机械有限公司 | Improved single-tube yarn feeder with pitch adjusting function |
| CN109704114A (en) * | 2019-01-30 | 2019-05-03 | 福建信亿机械科技有限公司 | A kind of coiled body control device, control mode and tricot machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445162A (en) * | 1935-04-18 | 1936-04-03 | Emil Wirth | Improvements in and relating to fabric take-up devices for flat warp knitting machines |
| DE19537948A1 (en) * | 1995-10-12 | 1997-04-17 | Mabeomat Produktionstechnik Gm | Winder for materials without draw tension |
| CN1291089C (en) * | 2001-09-11 | 2006-12-20 | 林进泳 | Servo cloth winding and unwinding device for round knitter |
| CN202626527U (en) * | 2012-05-30 | 2012-12-26 | 常州市润源经编机械有限公司 | Fabric take-up device |
| CN203683842U (en) * | 2014-01-16 | 2014-07-02 | 卡尔迈耶（中国）有限公司 | Independent coiling device for two-needle bar |
-
2015
- 2015-07-03 CN CN201510383915.XA patent/CN104963082B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445162A (en) * | 1935-04-18 | 1936-04-03 | Emil Wirth | Improvements in and relating to fabric take-up devices for flat warp knitting machines |
| DE19537948A1 (en) * | 1995-10-12 | 1997-04-17 | Mabeomat Produktionstechnik Gm | Winder for materials without draw tension |
| CN1291089C (en) * | 2001-09-11 | 2006-12-20 | 林进泳 | Servo cloth winding and unwinding device for round knitter |
| CN202626527U (en) * | 2012-05-30 | 2012-12-26 | 常州市润源经编机械有限公司 | Fabric take-up device |
| CN203683842U (en) * | 2014-01-16 | 2014-07-02 | 卡尔迈耶（中国）有限公司 | Independent coiling device for two-needle bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698092A (en) * | 2016-12-10 | 2017-05-24 | 无锡银联齿轮传动机械有限公司 | Improved single-tube yarn feeder with pitch adjusting function |
| CN109704114A (en) * | 2019-01-30 | 2019-05-03 | 福建信亿机械科技有限公司 | A kind of coiled body control device, control mode and tricot machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963082B (en) | 2016-02-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Xu Huiwei Inventor before: Zhang Qiang |
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| CB03 | Change of inventor or designer information |