CN203625557U - Textile manufacturing roller - Google Patents
Textile manufacturing roller Download PDFInfo
- Publication number
- CN203625557U CN203625557U CN201320754010.5U CN201320754010U CN203625557U CN 203625557 U CN203625557 U CN 203625557U CN 201320754010 U CN201320754010 U CN 201320754010U CN 203625557 U CN203625557 U CN 203625557U
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- roller
- axis body
- fibers
- spline
- rubber layer
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model provides a textile manufacturing roller, and belongs to the field of textile machinery. The textile manufacturing roller is characterized in that longitudinal splines are arranged on the outer surface of a shaft body, corresponding spline grooves are formed in the inner surface of a leather roller, the shaft body and the leather roller are connected through the splines and the spline grooves, the shaft body drives the leather roller to rotate, and a rubber layer and a glass fiber layer are arranged on the surface of the leather roller in sequence from inside to outside. The rubber layer has good compressibility, compressibility deformation can be generated through pressure, an actual holding nip of an upper roller and an actual holding nip of a lower roller can be located on the same plane, a friction field for controlling fibers to move is formed, and the fibers can be evenly held, and cannot be damaged; the glass fiber layer has high abrasion resistance and high antistatic performance, static electricity cannot be easily generated through friction between the surface of the textile manufacturing roller and the fibers, and the problem that due to the fact that fibers or a whole strand can be easily wound around a roller, broken ends or yarn faults are formed is effectively solved.
Description
Technical field
The utility model relates to a kind of parts of textile machine, particularly a kind of textile roller.
Background technology
In textile machine, work the cylindrical rotary part of feeding to, the effect such as drawing-off, output, be called roller, have the implication of roller and axle.Be widely used in the mechanisms such as drawing-off, combing, conveying.Drawing rollers are major parts of spinning machine drafting mechanism, form in pairs roller Pliers mouth by top roller and bottom roll, grip sliver or fibre web and carry out drawing-off, the uniformity of the quality influence output sliver of roller.Traditional roller is the pig iron or steel, and the actual gripping Pliers mouth of top roller and bottom roll is a line, and frictional force is little, drawing-off weak effect.In use, because surface of roller coefficient of friction is excessive, surface of roller and fibre frictoin can produce static, fiber or whole coring bar are easily around to roller; cause broken end or yarn defect, and weight is large, energy consumption is high; service life is short, and maintenance cost is large, and downtime is long.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, can not produce static, there is the textile roller of the effect of well protracting.
The utility model solves the technical scheme that its technical problem adopts:
A kind of textile roller, comprise axis body and roller, it is characterized in that: described axis body appearance is provided with longitudinal spline, described roller inner surface is provided with corresponding spline, described axis body is connected with spline by spline with roller, axis body drives roller to rotate, and described roller surface is disposed with rubber layer and glass layer from inside to outside.
Preferably, described axis body material is 40Cr.
Preferably, described axis body surface hardening processing, case hardness HRC45～50.
Preferably, described rubber layer thickness is 8～10mm.
Preferably, described glass fibre layer thickness is 5～8mm.
The utility model compared to the prior art, have the following advantages and effect: fibre web has certain thickness, roller surface is disposed with rubber layer and glass layer from inside to outside, rubber layer has good compressibility, under the effect of pressure, produce compressibility distortion, making the actual gripping Pliers mouth of top roller and bottom roll is a face, the friction field of force of formation control fiber movement, grip equably fiber, do not damage again fiber; Glass layer has good ABRASION RESISTANCE and antistatic behaviour, and surface of roller and fibre frictoin are not easy to produce static, efficiently solves fiber or whole coring bar easily around to roller, causes the problem of broken end or yarn defect.Roller uses long afterwards, surface can produce the problems such as concave, bias, need to change roller, the utility model adopts axis body to be connected with spline by spline with roller, axis body drives roller to rotate, and axis body has good intensity, only needs fast roller to be changed, convenient and practical, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of textile roller of the utility model.
In figure: 1. axis body, 2. roller, 3. rubber layer, 4. glass layer, 5. spline, 6. spline.
The specific embodiment
As shown in Figure 1, a kind of textile roller, comprise axis body 1 and roller 2, described axis body 1 appearance is provided with longitudinal spline 5, and described roller 2 inner surfaces are provided with corresponding spline 6, and described axis body 1 is connected with spline 6 by spline 5 with roller 2, axis body 1 drives roller 2 to rotate, described roller 2 surfaces are disposed with rubber layer 3 and glass layer 4 from inside to outside, and rubber layer 3 thickness are 8～10mm, and glass layer 4 thickness are 5～8mm.Described axis body 1 material is 40Cr, axis body 1 surface hardening processing, and case hardness HRC45～50, axis body 1 has good intensity, and there is good hardness on axis body 1 surface, is difficult for deformation and fracture.
When use, top roller and bottom roll form roller Pliers mouth in pairs, grip sliver or fibre web and carry out drawing-off, sliver or the fibre web of feeding drafter have certain thickness, and roller 2 surfaces are disposed with rubber layer 3 and glass layer 4 from inside to outside, rubber layer 3 has good compressibility, under the effect of pressure, produce compressibility distortion, making the actual gripping Pliers mouth of top roller and bottom roll is a face, the friction field of force of formation control fiber movement, grip equably fiber, do not damage again fiber; Glass layer 4 has good ABRASION RESISTANCE and antistatic behaviour, and surface of roller and fibre frictoin can not produce static, efficiently solves fiber or whole coring bar easily around to roller, causes the problem of broken end or yarn defect.
Roller uses long afterwards, and surface can produce the problems such as concave, bias, need to change roller, the utility model adopts axis body 1 to be connected with spline by spline with roller 2, and axis body 1 drives roller 2 to rotate, and only needs fast roller 2 to be changed, convenient and practical, efficiency is high.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. a textile roller, comprise axis body and roller, it is characterized in that: described axis body appearance is provided with longitudinal spline, described roller inner surface is provided with corresponding spline, described axis body is connected with spline by spline with roller, axis body drives roller to rotate, described roller surface is disposed with rubber layer and glass layer from inside to outside, described axis body material is 40Cr, described axis body surface hardening processing, case hardness HRC45～50, described rubber layer thickness is 8～10mm, described glass fibre layer thickness is 5～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754010.5U CN203625557U (en) | 2013-11-26 | 2013-11-26 | Textile manufacturing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754010.5U CN203625557U (en) | 2013-11-26 | 2013-11-26 | Textile manufacturing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625557U true CN203625557U (en) | 2014-06-04 |
Family
ID=50812050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754010.5U Expired - Fee Related CN203625557U (en) | 2013-11-26 | 2013-11-26 | Textile manufacturing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544026A (en) * | 2015-12-10 | 2016-05-04 | 蓝正飞 | Manufacturing method for spinning roller |
-
2013
- 2013-11-26 CN CN201320754010.5U patent/CN203625557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544026A (en) * | 2015-12-10 | 2016-05-04 | 蓝正飞 | Manufacturing method for spinning roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |