CN202030882U - Heating compression roller used for smooth spinning - Google Patents
Heating compression roller used for smooth spinning Download PDFInfo
- Publication number
- CN202030882U CN202030882U CN2011200754373U CN201120075437U CN202030882U CN 202030882 U CN202030882 U CN 202030882U CN 2011200754373 U CN2011200754373 U CN 2011200754373U CN 201120075437 U CN201120075437 U CN 201120075437U CN 202030882 U CN202030882 U CN 202030882U
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- spinning
- heat shield
- heating
- rubber roller
- built
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- Expired - Fee Related
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Abstract
The utility model relates to a heating compression roller used for smooth spinning, which belongs to the field of spinning process. The heating compression roller consists of a rubber roller, a rolling bearing, a seal cover, a connecting shaft, built-in type electric heating pads, an insulated jacket and a heat shield. The built-in type electric heating pads are respectively and symmetrically arranged in shaft cores at two ends of the connecting shaft to actively heat the rubber roller, the rolling bearing and the connecting shaft; the insulated jacket is sheathed on the connecting shaft; and the heat shield is sheathed on the rubber roller. As an active type centralized heating way is implemented on the fibers in a spinning triangle area, the fiber strands and the part of the rubber roller exposed out of the heat shield are contacted to implement excellent ironing treatment on the fiber strands in the upper layer contacted with the rubber roller, thus improving the smooth spinning quality. The heating compression roller has reasonable structure design, is convenient to mount and use, and is suitable for transforming the current spinning frame.
Description
Technical field
The utility model relates to a kind of heating pressure roller that is used for submissive spinning, belongs to textile processing field.
Technical background
Filoplume is one of important indicator of weighing yarn qualities.Yarn filoplume not only influences and spins the production efficiency of operation after woven, knitting etc., and influences the presentation quality of final products, particularly to bright and clean high-quality fabric production such as soft and smooth, reduces Yarn filoplume and has crucial meaning.Because filoplume results from spinning process, be reduce filoplume basic and crucial so reduce fuzzy yarn.Chinese patent publication number CN1995510, open day 2007.07.11, invention and created name is a kind of flatiron spinning method that improves yarn property, this application complicated legal case is at the ring spindle yarn operation, provide a kind of to the fiber in institute's yarn particularly the fiber in the twist triangle zone press the device of processing, can significantly reduce Yarn filoplume, reduce the spun yarn moment of torsion, improve yarn qualities.Used flatiron spinning parts, mainly be that the fiber strip that the trigonum is pressed processing, but this kind processing mode can only be that the fiber strip near the trigonum is pressed processing, rather than veritably the fiber strip of spinning triangular zone is pressed processing.Mode by the heating roller can really realize the submissive flatiron of spinning triangular zone fiber strip is handled, but front roller is for the better fiber that grips, the surface has the ditch slot texture, causes surface of roller and spinning triangular zone fiber strip flatiron contact area less, and submissive effect is relatively poor.Because front roller is an active rotary elements, be difficult for being implemented in that built-in heating core heats in the roller, can only utilize after passive being heated heat passed to fiber strip and heat, cause heating, heat insulation equipment to design more numerous and diverse, and heat can not pass to effectively to rubber roll, make the top fiber yarn that contacts with rubber roll can not get good flatiron and handle that submissive spinning effect is relatively poor.
Summary of the invention
At above-mentioned existing problems, the purpose of this utility model is to provide and can carries out fully a kind of heating pressure roller that is used for submissive spinning of flatiron contact to yarn yarn in the trigonum that just goes out front roller nip.To achieve these goals, its technical solution is:
The heating pressure roller that is used for submissive spinning, the heating pressure roller is made of rubber roll, rolling bearing, seal cover, connecting axle, built-in electric heating piece, adiabatic sheath and heat shield, described connecting axle two end axles in-core is provided with built-in electric heating piece respectively symmetrically, built-in electric heating piece positive and negative electrode is drawn through the fairlead of opening on connecting axle respectively by positive wire and cathode conductor, and connection external power supply, on connecting axle, be set with adiabatic sheath, on rubber roll, be set with heat shield.
Be provided with adiabatic sealant in the described seal cover.
The cross section of described heat shield is the large semicircle ring-type.
Owing to adopted above technical scheme, the heating pressure roller of the submissive spinning of the utility model is owing to be provided with built-in electric heating piece respectively symmetrically at connecting axle two end axles in-core, rubber roll, rolling bearing and connecting axle are carried out the active heating, owing on connecting axle, be set with adiabatic sheath, be set with heat shield on the rubber roll, and the cross section of heat shield is the large semicircle ring-type, have only the part rubber roll to expose outside heat shield, heat only can outwards transmit by the exposed parts of rubber roll, fiber strip partly contacts with the rubber roll that exposes outside heat shield, and the flatiron that obtains concentrating is handled.Adiabatic sealant in adiabatic sheath, heat shield and the seal cover can play insulation effect to pressure roller, heating pressure roller of the present utility model adopts the spinning triangular zone fiber is carried out active concentrated mode of heating, fiber strip partly contacts realization with the rubber roll that exposes outside heat shield the top fiber yarn that contacts with rubber roll is carried out good flatiron processing, has improved submissive spinning quality.Heating roller structure of the present utility model is reasonable in design, easy to install, is applicable to the transformation of existing fine spining machine.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the side view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the heating pressure roller that is used for submissive spinning of the present utility model is described in further detail.
See accompanying drawing.
The heating pressure roller is by rubber roll 2, rolling bearing 3, seal cover 4, connecting axle 5, built-in electric heating piece 7, adiabatic sheath 9 and heat shield 1 constitute, connecting axle 5 two end axles in-cores are provided with built-in electric heating piece 7 respectively symmetrically, built-in electric heating piece 7 positive and negative electrodes are drawn through the fairlead of opening on connecting axle respectively by positive wire 6 and cathode conductor 8, and connection external power supply, power supply can adopt AC power or dc source, on connecting axle 5, be set with adiabatic sheath 9, scatter and disappear to the external world in the middle part that adiabatic sheath 9 can stop heat to pass through connecting axle 5, on rubber roll 2, be set with heat shield 1, the cross section of heat shield 1 is the large semicircle ring-type, be that heat shield 1 radially has the small semicircle v notch v, rubber roll 2 realizes that by the small semicircle v notch v of heat shield 1 part exposes, the heat that built-in electric heating piece 7 is produced externally conducts at rubber roll 2 exposed parts, and rubber roll 2 exposed parts are used to cooperate front roller that fiber strip is carried out pressure holding.Be provided with adiabatic sealant in the seal cover 4, can play preventing that heat outwards scatters and disappears from the two ends of connecting axle 5.
In the actual spinning process, the heating pressure roller is installed on the reel cage, and it is corresponding with the fine spining machine front roller, fiber strip is by 2 pressure holdings of rubber roll of front roller and heating pressure roller, and the flatiron that is subjected to rubber roll 2 contact-making surfaces is handled, make the soft more easily Fushun of the fiber that enters spinning triangular zone, the resultant yarn performance of fortifying fibre, the bright and clean sliver that twisting forms is wound up on the spool through twizzle, steel traveler more successively.
Claims (3)
1. heating pressure roller that is used for submissive spinning, comprise the pressure roller that rubber roll (2), rolling bearing (3), seal cover (4) and connecting axle (5) constitute, it is characterized in that: described connecting axle (5) two end axles in-core is provided with built-in electric heating piece (7) respectively symmetrically, built-in electric heating piece (7) positive and negative electrode is drawn through the fairlead of opening on connecting axle respectively by positive wire (6) and cathode conductor (8), and connection external power supply, on connecting axle (5), be set with adiabatic sheath (9), on rubber roll (2), be set with heat shield (1).
2. a kind of heating pressure roller that is used for submissive spinning as claimed in claim 1, it is characterized in that: described seal cover is provided with adiabatic sealant in (4).
3. a kind of heating pressure roller that is used for submissive spinning as claimed in claim 1, it is characterized in that: the cross section of described heat shield (1) is the large semicircle ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200754373U CN202030882U (en) | 2011-03-22 | 2011-03-22 | Heating compression roller used for smooth spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200754373U CN202030882U (en) | 2011-03-22 | 2011-03-22 | Heating compression roller used for smooth spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030882U true CN202030882U (en) | 2011-11-09 |
Family
ID=44893186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200754373U Expired - Fee Related CN202030882U (en) | 2011-03-22 | 2011-03-22 | Heating compression roller used for smooth spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202030882U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389054A (en) * | 2014-11-20 | 2015-03-04 | 武汉纺织大学 | Ring spinning yarn guide rubber roller with dynamic stereoscopic gathering smoothing function |
| CN104593918A (en) * | 2015-01-07 | 2015-05-06 | 经纬纺织机械股份有限公司 | Rotary type hot-roll yarn guide device for spinning of spinning machine |
| CN104878485A (en) * | 2015-05-19 | 2015-09-02 | 武汉纺织大学 | Method for removing yarn hairiness in directed accurate selection mode |
| CN112146443A (en) * | 2020-09-29 | 2020-12-29 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley grate bar reset compression roller |
| CN113529217A (en) * | 2021-06-23 | 2021-10-22 | 无锡长江精密纺织有限公司 | Heatable drafting roller and ring spinning frame thereof |
-
2011
- 2011-03-22 CN CN2011200754373U patent/CN202030882U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389054A (en) * | 2014-11-20 | 2015-03-04 | 武汉纺织大学 | Ring spinning yarn guide rubber roller with dynamic stereoscopic gathering smoothing function |
| CN104593918A (en) * | 2015-01-07 | 2015-05-06 | 经纬纺织机械股份有限公司 | Rotary type hot-roll yarn guide device for spinning of spinning machine |
| CN104878485A (en) * | 2015-05-19 | 2015-09-02 | 武汉纺织大学 | Method for removing yarn hairiness in directed accurate selection mode |
| CN112146443A (en) * | 2020-09-29 | 2020-12-29 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley grate bar reset compression roller |
| CN112146443B (en) * | 2020-09-29 | 2022-05-13 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley grate bar reset compression roller |
| CN113529217A (en) * | 2021-06-23 | 2021-10-22 | 无锡长江精密纺织有限公司 | Heatable drafting roller and ring spinning frame thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140322 |