CN103741277A - Textile lapper for improving roller operation stability - Google Patents
Textile lapper for improving roller operation stability Download PDFInfo
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- CN103741277A CN103741277A CN201310712080.9A CN201310712080A CN103741277A CN 103741277 A CN103741277 A CN 103741277A CN 201310712080 A CN201310712080 A CN 201310712080A CN 103741277 A CN103741277 A CN 103741277A
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- roller
- lapper
- optical axis
- operation stability
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Abstract
The invention discloses a textile lapper for improving the roller operation stability. The textile lapper for improving the roller operation stability comprises a motor, a front cotton roll roller, a rear cotton roll roller, an overrunning clutch and a pressing roller, wherein the motor is a double-speed motor, and the double-speed motor is connected with the front cotton roll roller through a transmission mechanism and connected with a controller through a circuit. The cotton roll rollers comprise shaft bodies, guide holes, polish shafts I, polish shafts II, grooves and diamond convex blocks. The textile lapper for improving the roller operation stability is characterized in that the guide holes are arranged at the tail ends of the shaft bodies, the polish shafts I and the polish shafts II are arranged on the shaft bodies, the grooves are formed in the polish shafts I, the diamond convex blocks are arranged on the polish shafts II, and the polish shafts I and the polish shafts II are arranged at intervals. The textile lapper is simple in structure, is firmly and stably installed on a machine, is convenient to process, install, debug and use and long in service life. The installing accuracy and parallelism depth of the whole row of rollers are good, and the fancy yarn forming quality is good.
Description
Technical field
The present invention relates to a kind of weaving lapper that improves roller operation stability.
Background technology
Roller stand in traditional textile mechanical commutation draft mechanism will be installed many on a machine, and adopt casting structure form, and foundry goods cooling velocity sensitiveness is large, thin cross-section is divided easy formation spoken parts in traditional operas and crackle, thick cross section part easily forms again loose, wall thickness change is large on the impact of mechanical performance, and mo(u)lded piece easily produces the casting defects such as loose shrinkage cavity.Foundry goods internal stress and warpage are larger, need could alleviate internal stress by successive elimination through Ageing Treatment after a while or by heat treatment, to extend the process-cycle of part.The technological process of roller stand processing is many in addition, generally need to process guarantee required precision with special purpose machine tool.The roller stand energy that install and adjust spends on machine is also larger.
Existing roller stand on machine the left and right sides separately respectively arrange, the roller stand of the left and right sides is not connected like this, when be contained on roller stand Pendulum Weighting Arm System time, roller stand easily causes strain; Affect the installation accuracy of permutation roller and the depth of parallelism of each row roller, cause yarn evenness to worsen, fancy yarn distortion.
Existing roller easily produces wounded, the easy corrosion of surface of roller, and case hardness is little, anti-wear performance is poor, has shortened the service life of roller, and being difficult to provides sufficiently stable grasping force for fiber, during work, grasping force fluctuation ratio is larger, greatly reduces the reliability of roller work.
Summary of the invention
Technical problem to be solved by this invention is: a kind of weaving lapper that improves roller operation stability is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of weaving lapper that improves roller operation stability, comprise motor, front lap roller, rear lap roller, freewheel clutch, compacting roller, described motor is double-speed motor, double-speed motor is connected with front lap roller by transmission mechanism, and double-speed motor is connected with a controller by circuit;
Described lap roller comprises axis body, guide hole, optical axis one, optical axis two, groove and rhombus projection, it is characterized in that, axis body end is provided with guide hole, axis body is provided with optical axis one and optical axis two, optical axis one is provided with groove, and optical axis two is provided with rhombus projection, and optical axis one is spaced with optical axis two.
Further, axis body surface is covered with one deck chromium coating.
Further, described transmission mechanism is the sprocket wheel in the sprocket wheel on double-speed motor output shaft, one end rotating shaft of front lap roller and the chain that connects sprocket wheel, gear in the rotating shaft of the front lap roller other end engages with the gear in rear lap roller rotating shaft, gear in rear lap roller rotating shaft engages with the gear on freewheel clutch again, and freewheel clutch is connected with compacting roller.
Further, at the two ends of bearing shaft, be provided with rubber roll, be provided with oiliness bearing and roll and coordinate with bearing shaft in rubber roll, the two ends of bearing shaft are provided with screw.
Further, described fastener comprises connecting rod, nut, spring washer and plain washer, and connecting rod through after front roller seat board, cushion block, rear roller seat board, plain washer, spring washer, is used nut screwing clamping successively.
The invention has the beneficial effects as follows: 1, simple in structure, be arranged on firm stable on machine.2, processing, installation, debugging, easy to use, long service life.3, the depth of parallelism of the installation accuracy of permutation roller and each row roller is good, and fancy yarn forming quality is good.
This laura structure is simple, compact and rationally, easy to assembly quick, connection is reliable, be difficult for producing wounded, surface of roller is difficult for corrosion, and case hardness is large, and anti-wear performance is good, extended the service life of roller, for fiber provides sufficiently stable grasping force, and grasping force is more even on round working face outside, can eliminate well the problem of grasping force fluctuation, greatly improved the reliability of roller work, be easy to use and promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of roller.
Wherein, 1, freewheel clutch, 2, the first gear, 3, the second gear, 4, compacting roller, 5, rear lap roller, 6, front lap roller, 7, double-speed motor;
11, axis body, 12, guide hole, 13, optical axis one, 14, optical axis two, 15, groove, 16, rhombus projection, 17, chromium coating.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Fig. 1 Fig. 2, a kind of weaving lapper that improves roller operation stability, double-speed motor 7, front lap roller 6, rear lap roller 5, freewheel clutch 1, compacting roller 4 form, and double-speed motor 7 is connected with a controller by circuit.Sprocket wheel on double-speed motor 7 output shafts is connected with the sprocket wheel in front lap roller 6 one end rotating shafts by chain, the second gear 3 in front lap roller 6 other end rotating shafts engages with the first gear 2 in rear lap roller 5 rotating shafts, the first gear 2 in rear lap roller 5 rotating shafts engages with the gear on freewheel clutch 1 again, and overdrive clutch is connected with compacting roller 4.
Lap roller comprises axis body 11, guide hole 12, optical axis 1, optical axis 2 14, groove 15 and rhombus projection 16, it is characterized in that, axis body 11 ends are provided with guide hole 12, axis body 11 is provided with optical axis 1 and optical axis 2 14, optical axis 1 is provided with groove 15, optical axis 2 14 is provided with rhombus projection 16, and optical axis 1 is spaced with optical axis 2 14.Axis body 11 surfaces are covered with one deck chromium coating 17.
Transmission mechanism is the sprocket wheel in the sprocket wheel on double-speed motor output shaft, the 6 one end rotating shafts of front lap roller and the chain that connects sprocket wheel, gear in front lap roller 6 other end rotating shafts engages with the gear in rear lap roller 5 rotating shafts, gear in rear lap roller 5 rotating shafts engages with the gear on freewheel clutch 1 again, and freewheel clutch 1 is connected with compacting roller 4.
In lap rolling process, the rotation of forward and backward lap roller 6,5 is realized by compacting roller 4 transmissions, is also that the rotation of compacting roller 4 drives forward and backward lap roller 6,5 to rotate, and now double-speed motor 7 no powers, in passive idling conditions; When lap is completely rolled up, controller sends signal, and double-speed motor 7 is switched on, and to run up, thereby drive forward and backward lap roller 6,5 higher than the accelerated service of rolling speed, now freewheel clutch 1 is thrown off with compacting roller 4 transmissions, and cotton layer is cut off; Then, controller makes double-speed motor 7 at once by transferring at a high speed low-speed running to, has eliminated the secondary tomography that cotton layer produces because of high speed inertia, and double-speed motor 7 stalls subsequently, enter next lap rolling process.In this process, owing to adopting double-speed motor 7, so can be respectively with high and low two speed running.When at a high speed or low-speed running when double-speed motor 7 start energising,, when shuts down by controller control.
In the present invention, do not adopt any mechanical type to slow down or brake gear, there is no consumable accessory, in use do not need manual intervention yet, therefore, stable performance, reliable, easy to maintenance.
Two ends in bearing shaft are provided with rubber roll, be provided with oiliness bearing and roll and coordinate with bearing shaft in rubber roll, and the two ends of bearing shaft are provided with screw.
Laura structure is simple, compact and rationally, easy to assembly quick, connection is reliable, be difficult for producing wounded, surface of roller is difficult for corrosion, and case hardness is large, and anti-wear performance is good, extended the service life of roller, for fiber provides sufficiently stable grasping force, and grasping force is more even on round working face outside, can eliminate well the problem of grasping force fluctuation, greatly improved the reliability of roller work, be easy to use and promote.
Claims (5)
1. one kind is improved the weaving lapper of roller operation stability, it is characterized in that: comprise motor, front lap roller, rear lap roller, freewheel clutch, compacting roller, described motor is double-speed motor, double-speed motor is connected with front lap roller by transmission mechanism, and double-speed motor is connected with a controller by circuit;
Described lap roller comprises axis body, guide hole, optical axis one, optical axis two, groove and rhombus projection, it is characterized in that, axis body end is provided with guide hole, axis body is provided with optical axis one and optical axis two, optical axis one is provided with groove, and optical axis two is provided with rhombus projection, and optical axis one is spaced with optical axis two.
2. a kind of weaving lapper that improves roller operation stability according to claim 1, is characterized in that: axis body surface is covered with one deck chromium coating.
3. a kind of weaving lapper that improves roller operation stability according to claim 1, it is characterized in that: described transmission mechanism is the sprocket wheel in the sprocket wheel on double-speed motor output shaft, one end rotating shaft of front lap roller and the chain that connects sprocket wheel, gear in the rotating shaft of the front lap roller other end engages with the gear in rear lap roller rotating shaft, gear in rear lap roller rotating shaft engages with the gear on freewheel clutch again, and freewheel clutch is connected with compacting roller.
4. a kind of weaving lapper that improves roller operation stability according to claim 1, is characterized in that: the two ends in bearing shaft are provided with rubber roll, is provided with oiliness bearing and rolls and coordinate with bearing shaft in rubber roll, and the two ends of bearing shaft are provided with screw.
5. a kind of weaving lapper that improves roller operation stability according to claim 1, it is characterized in that: described fastener comprises connecting rod, nut, spring washer and plain washer, connecting rod through after front roller seat board, cushion block, rear roller seat board, plain washer, spring washer, is used nut screwing clamping successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712080.9A CN103741277A (en) | 2013-12-20 | 2013-12-20 | Textile lapper for improving roller operation stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712080.9A CN103741277A (en) | 2013-12-20 | 2013-12-20 | Textile lapper for improving roller operation stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103741277A true CN103741277A (en) | 2014-04-23 |
Family
ID=50498338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310712080.9A Pending CN103741277A (en) | 2013-12-20 | 2013-12-20 | Textile lapper for improving roller operation stability |
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| Country | Link |
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| CN (1) | CN103741277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588941A (en) * | 2018-06-12 | 2018-09-28 | 江苏薪泽奇机械股份有限公司 | A kind of roller component for avenging Neil machine at a high speed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158065A (en) * | 2007-11-08 | 2008-04-09 | 山西鸿基科技股份有限公司 | Cotton roll winding device |
| CH697307B1 (en) * | 2005-01-26 | 2008-08-15 | Rieter Agpatente Und Lizenzen | A winding device. |
| CN201102996Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Motor controller for full package dislocation of lap former |
| CN201103003Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Servo gradual pressure device of lap former |
| CN202558986U (en) * | 2012-04-16 | 2012-11-28 | 薛定海 | Ribbon lapping combination machine non-halt doffing drive system |
| CN203295691U (en) * | 2013-06-08 | 2013-11-20 | 常州布拉迪纺织机械有限公司 | Efficient roller |
-
2013
- 2013-12-20 CN CN201310712080.9A patent/CN103741277A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH697307B1 (en) * | 2005-01-26 | 2008-08-15 | Rieter Agpatente Und Lizenzen | A winding device. |
| CN201102996Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Motor controller for full package dislocation of lap former |
| CN201103003Y (en) * | 2007-08-24 | 2008-08-20 | 青岛宏大纺织机械有限责任公司 | Servo gradual pressure device of lap former |
| CN101158065A (en) * | 2007-11-08 | 2008-04-09 | 山西鸿基科技股份有限公司 | Cotton roll winding device |
| CN202558986U (en) * | 2012-04-16 | 2012-11-28 | 薛定海 | Ribbon lapping combination machine non-halt doffing drive system |
| CN203295691U (en) * | 2013-06-08 | 2013-11-20 | 常州布拉迪纺织机械有限公司 | Efficient roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588941A (en) * | 2018-06-12 | 2018-09-28 | 江苏薪泽奇机械股份有限公司 | A kind of roller component for avenging Neil machine at a high speed |
| CN108588941B (en) * | 2018-06-12 | 2023-08-04 | 江苏薪泽奇机械股份有限公司 | Roller assembly for high-speed chenille machine |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |