CN102443899A - Grooved rubber roll - Google Patents
Grooved rubber roll Download PDFInfo
- Publication number
- CN102443899A CN102443899A CN201110277831XA CN201110277831A CN102443899A CN 102443899 A CN102443899 A CN 102443899A CN 201110277831X A CN201110277831X A CN 201110277831XA CN 201110277831 A CN201110277831 A CN 201110277831A CN 102443899 A CN102443899 A CN 102443899A
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- Prior art keywords
- rubber roll
- roll body
- roll
- groove
- thread groove
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Abstract
The invention discloses a grooved rubber roll comprising a roll body, a thread groove, an end face, through holes and an internal cylinder. The through holes are formed on the end face, the thread groove is arranged on the roll body, the thread pitch of the thread groove is double of the width of the thread groove, the thickness of the roll body is equal to a quarter of the diameter of the roll body, the roll body comprises 16 through holes, and the diameter of each through hole is one third of the diameter of the roll body. Thus, the grooved rubber roll of the invention has the advantages of simple structure, low cost, higher yarn quality and long service life.
Description
Technical field
The present invention relates to a kind of textile industry and use equipment, or rather, is a kind of groove rubber roll.
Background technology
The surface of the rubber roll that uses in the textile industry at present is the plane, causes yarn quality low, the lower rubber roll of available technology adopting hardness that addresses this problem, but the life-span is shorter, and use cost is higher.
Chinese invention patent ZL200420080922.X discloses a kind of rubber roll, comprises inner core, is set in the rubber roll tube on the outer surface of inner core.The rubber roll tube comprises the matrix cylindrical shell, is filled in the graininess filler in the matrix cylindrical shell; At least the particles filled thing of part exposes on the external peripheral surface of rubber roll tube, and the external peripheral surface that exposes at graininess filler on the external peripheral surface of rubber roll tube and matrix cylindrical shell is on the same circumferential surface.Particles filled thing adopts the material rubber harder than matrix cylindrical shell to process, and makes that the coefficient of friction on rubber roll tube surface is bigger, and production cost is also lower.The external peripheral surface of rubber roll tube is smooth, can avoid on the surface of roll extrusion thing especially thin steel sheet etc., leaving a trace.But the surface of this rubber roll is the plane, and yarn quality is lower.
Chinese invention patent ZL03215335.X discloses a kind of rubber roll that adopts higher hardness, and it is lower to produce the CV value equally, and yarn quality is higher and do not increase the technical barrier of production cost again.The major technique characteristic is: the end face at rubber roll is provided with several through holes, is provided with indenture at the outer round surface of rubber roll, and for example indenture can be linear groove.But this rubber roll does not adopt the groove of screw-type, and its yarn quality is still not ideal enough.
Summary of the invention
The present invention solves the existing in prior technology technical problem, thereby provides a kind of simple in structure, and cost is lower, and yarn quality is higher, the groove rubber roll of long service life.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals:
A kind of groove rubber roll comprises roll body, thread groove, end face, through hole, inner core, and described through hole is arranged on the described end face, and described thread groove is arranged on the described roll body.
As preferred embodiment of the present invention, the pitch of described thread groove equals the twice of thread groove width.
As preferred embodiment of the present invention, the thickness of described roll body equal the roll body diameter 1/4th.
As preferred embodiment of the present invention, described roll body comprises 16 through holes, and the diameter of described through hole equals 1/3rd of described roll body diameter.
Therefore the advantage of groove rubber roll of the present invention is, simple in structure, cost is lower, and yarn quality is higher, long service life.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of groove rubber roll of the present invention;
Fig. 2 is the perspective view in another orientation of groove rubber roll of Fig. 1;
Fig. 3 is the front view of Fig. 1 groove rubber roll;
Fig. 4 is the left view of Fig. 3 groove rubber roll.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The invention provides a kind of simple in structurely, cost is lower, and yarn quality is higher, the groove rubber roll of long service life.
A kind of groove rubber roll comprises roll body 1, thread groove 2, end face 3, through hole 4, inner core 5, and this through hole 4 is arranged on this end face 3, and this thread groove 2 is arranged on this roll body 1.
The pitch of this thread groove 2 equals the twice of thread groove 2 width.
The thickness of this roll body 1 equal roll body 1 diameter 1/4th.
This roll body 1 comprises 16 through holes 4, and the diameter of this through hole 4 equals 1/3rd of this roll body 1 diameter.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. groove rubber roll; Comprise roll body (1), inner core (5); It is characterized in that: described groove rubber roll also comprises thread groove (2), end face (3), through hole (4); Described through hole (4) is arranged on the described end face (3), and described thread groove (2) is arranged on the described roll body (1).
2. groove rubber roll according to claim 1 is characterized in that, the pitch of described thread groove (2) equals the twice of thread groove (2) width.
3. groove rubber roll according to claim 2 is characterized in that, the thickness of described roll body (1) equal roll body (1) diameter 1/4th.
4. groove rubber roll according to claim 3 is characterized in that, described roll body (1) comprises 16 through holes (4), and the diameter of described through hole (4) equals 1/3rd of described roll body (1) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110277831XA CN102443899A (en) | 2011-09-19 | 2011-09-19 | Grooved rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110277831XA CN102443899A (en) | 2011-09-19 | 2011-09-19 | Grooved rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102443899A true CN102443899A (en) | 2012-05-09 |
Family
ID=46006819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110277831XA Pending CN102443899A (en) | 2011-09-19 | 2011-09-19 | Grooved rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102443899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704080A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Multifunctional roller for spinning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553357A (en) * | 1994-11-16 | 1996-09-10 | Cheil Industries, Inc. | High bulky wool spun yarn and a drafting apparatus for preparing the yarn |
| CN2526335Y (en) * | 2001-12-28 | 2002-12-18 | 山东济宁如意毛纺织股份有限公司 | Spinning unit |
| CN2584620Y (en) * | 2002-10-25 | 2003-11-05 | 郑林岳 | Roller capable of helical yarn spinning by single yarn |
| CN2622211Y (en) * | 2003-02-25 | 2004-06-30 | 滕州市山鹰纺织器材有限责任公司 | Fluted rubber roller |
| CN2878420Y (en) * | 2006-01-12 | 2007-03-14 | 太平洋机电(集团)有限公司 | Cable spinning device |
-
2011
- 2011-09-19 CN CN201110277831XA patent/CN102443899A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553357A (en) * | 1994-11-16 | 1996-09-10 | Cheil Industries, Inc. | High bulky wool spun yarn and a drafting apparatus for preparing the yarn |
| CN2526335Y (en) * | 2001-12-28 | 2002-12-18 | 山东济宁如意毛纺织股份有限公司 | Spinning unit |
| CN2584620Y (en) * | 2002-10-25 | 2003-11-05 | 郑林岳 | Roller capable of helical yarn spinning by single yarn |
| CN2622211Y (en) * | 2003-02-25 | 2004-06-30 | 滕州市山鹰纺织器材有限责任公司 | Fluted rubber roller |
| CN2878420Y (en) * | 2006-01-12 | 2007-03-14 | 太平洋机电(集团)有限公司 | Cable spinning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704080A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Multifunctional roller for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120509 |