CN202898638U - Anti-skidding radiating drawing rubber roller - Google Patents
Anti-skidding radiating drawing rubber roller Download PDFInfo
- Publication number
- CN202898638U CN202898638U CN 201220444026 CN201220444026U CN202898638U CN 202898638 U CN202898638 U CN 202898638U CN 201220444026 CN201220444026 CN 201220444026 CN 201220444026 U CN201220444026 U CN 201220444026U CN 202898638 U CN202898638 U CN 202898638U
- Authority
- CN
- China
- Prior art keywords
- roller
- skidding
- radiating
- rubber roller
- rubber roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 9
- 229920000742 Cotton Polymers 0.000 abstract description 5
- 239000010985 leather Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides an anti-skidding radiating drawing rubber roller which is anti-skidding, anti-winding, good in inclusion removing, and simple in structure. The anti-skidding radiating drawing rubber roller is characterized in that 2-6 stepped face spiral grooves are formed in the surface of a butyronitrile adhesive layer of the drawing rubber roller. Compared with a traditional drawing leather roller, the plurality of stepped face grooves are machined in the surface of the leather roller, due to the particularity of the grooves, anti-skidding performance is strong, rubber roller winding is prevented, partial linter and impurities in cotton strips can be timely removed, and the purposes of improvement of evenness quality of the cotton strips and improvement of the coefficient of variation (CV) percentage value of evenness are finally achieved.
Description
Technical field
The utility model belongs to spinning equipment equipment technical field, is specifically related to a kind of spinning anti-skidding heat-radiating drafting rubber roll.
Background technology
As everybody knows, the roller transmission is not positive transmission, the effect transmission by frictional force but sliver is mediated.Therefore have certain smooth coefficient between roller and the roller, it will make sliver not cause Draft Effect low strictly by the motion of surface of roller speed, and the yarn of output is inhomogeneous and affect the CV% value.More seriously, because the smooth phenomenon of roller causes the roller heating, when roller generates heat to a certain extent, the fiber surface cotton wax melts, or grease-contained dissolving be clamminess, and circumvolution roller or roller make it cisco unity malfunction, and transmission roller surface requirements must be smooth, smooth, and this will make the smooth phenomenon of roller not be controlled effectively.Roller is to the short flannel in the sliver or also unable solution of impurity besides.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides a kind of spinning anti-skidding heat-radiating drafting rubber roll.Use this drafting rubber roll, reduced drawing-off smooth, reduced sticking twining, in time get rid of short flannel and impurity, effectively raise product quality.
In order to achieve the above object, the technical scheme taked of the utility model is to be provided with 2～6 tread spiral grooves on the butyronitrile glue-line surface of drafting rubber roll.
The fundamental difference of the utility model and traditional drawing belt roller is that the roller Surface Machining has some tread grooves, because its particularity, played antiskid slide property strong, preventing that rubber roll is stained with twines, and can in time eliminate part short flannel and impurity in the sliver, finally reach and improve the sliver evenness quality, improve the purpose that bar is done the CV% value.Use the utility model anti-skidding heat-radiating drafting rubber roll, reduced drawing-off smooth, reduced sticking twining, in time get rid of short flannel and impurity, effectively raise product quality.Compared with prior art, the utlity model has antiskid slip, anti-be stained with twine, advantage that impurities removal is good, simple in structure.
Description of drawings
Below in conjunction with drawings and Examples mechanism characteristics of the present utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is C section enlarged drawing among Fig. 1.
In the accompanying drawing, 1. butyronitrile rubber roller, 2. trapezoidal groove, 3. iron core.
The specific embodiment
Referring to accompanying drawing, yarn anti-skidding heat-radiating drafting rubber roll described in the utility model is to be provided with 2～6 tread spiral grooves on the butyronitrile glue-line surface of drafting rubber roll.
Embodiment 1: referring to Fig. 1, yarn anti-skidding heat-radiating drafting rubber roll described in the utility model is to be provided with 3 tread spiral grooves on the butyronitrile glue-line surface of drafting rubber roll, and three-flute is trapezoidal parallel to each other, spacing 120mm, helical pitch 200mm, pitch 66.67mm.
Because tread groove rubber roll surface has the tread spiral grooves to exist, the roller surface will produce a kind of new air-flow when work, i.e. the air-flow of groove tangential direction, the air-flow of roller warp-wise, the air-flow of groove normal direction.These air-flows all play the effect of twining roller that stops; Moreover the more traditional roller of the air stream on accompany surface on roller surface has strengthened greatly, and is very beneficial to the heat radiation of roller, can prevent that also roller from twining flower; In addition, because spiral roller surface has groove to exist, relatively traditional rubber roll surface " coarse ", roller this moment, the coefficient of friction with sliver increased, reduce like this slip of roller, the heating of rubber roll and electrostatic accumulation phenomenon are weakened, twine colored phenomenon thereby reduced rubber roll.
Tread groove rubber roll is removed the mechanism of short flannel, impurity: tread groove rubber roll produces new air-flow, heal nearly speed more greatly apart from roller, and velocity gradient is large.The A point can be regarded the formation point of air stream on accompany surface as among the figure, the air-flow that drives at A point place rubber roll thickens along with the increasing of the distance of putting A from formation, requirement fills into air a in the cotton flow surface, because cotton flow is through being thin netted after the drawing-off, at this moment, because mutual obvolvent involves, can forwards move on request continuously between the long fiber in the web, and the short flannel impurity that lacks cohesive force is taken out of web by air-flow A, is excluded by the sanitizer cartridge of rubber roll top.
Sliver short fibre content experiment table
Improve the mechanism that the sliver bar is done: the front is stated, because the groove on rubber roll surface increases the rubber roll skin-friction coefficient, reduces the smooth of rubber roll, improves drafting of sliver efficient, does thereby improve the sliver bar; Moreover, in time got rid of part short flannel, the impurity in the sliver, make the speed change point of fiber in the drafting of sliver process can concentrate reach stable, thereby improve the strip dry CV value of sliver.
Sliver Uster bar is done CV% experiment table:
Embodiment described above is described the utility model preferred embodiment; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; the replacement of the various equivalent features that those skilled in the art make technical solutions of the utility model all should belong to protection domain of the present utility model.
Claims (1)
1. an anti-skidding heat-radiating drafting rubber roll is characterized in that being provided with 2～6 tread spiral grooves on the butyronitrile glue-line surface of drafting rubber roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444026 CN202898638U (en) | 2012-09-03 | 2012-09-03 | Anti-skidding radiating drawing rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444026 CN202898638U (en) | 2012-09-03 | 2012-09-03 | Anti-skidding radiating drawing rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898638U true CN202898638U (en) | 2013-04-24 |
Family
ID=48119329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444026 Expired - Fee Related CN202898638U (en) | 2012-09-03 | 2012-09-03 | Anti-skidding radiating drawing rubber roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898638U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366047A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of efficient fly frame |
| CN107366044A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of delivery device combed on yarn machine |
| CN107366056A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of delivery device |
| CN107366046A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of fly frame |
| CN107385570A (en) * | 2017-08-31 | 2017-11-24 | 浙江依蕾毛纺织有限公司 | A kind of efficiently comb yarn machine |
| CN107419371A (en) * | 2017-08-31 | 2017-12-01 | 浙江依蕾毛纺织有限公司 | One kind comb yarn machine |
| CN107447310A (en) * | 2017-08-31 | 2017-12-08 | 浙江依蕾毛纺织有限公司 | It is a kind of to remove the fine fly frame that breaks |
-
2012
- 2012-09-03 CN CN 201220444026 patent/CN202898638U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366047A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of efficient fly frame |
| CN107366044A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of delivery device combed on yarn machine |
| CN107366056A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of delivery device |
| CN107366046A (en) * | 2017-08-31 | 2017-11-21 | 浙江依蕾毛纺织有限公司 | A kind of fly frame |
| CN107385570A (en) * | 2017-08-31 | 2017-11-24 | 浙江依蕾毛纺织有限公司 | A kind of efficiently comb yarn machine |
| CN107419371A (en) * | 2017-08-31 | 2017-12-01 | 浙江依蕾毛纺织有限公司 | One kind comb yarn machine |
| CN107447310A (en) * | 2017-08-31 | 2017-12-08 | 浙江依蕾毛纺织有限公司 | It is a kind of to remove the fine fly frame that breaks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Dengzhou City, Nanyang City, Henan province 474100 three road No. 102 Patentee after: HENAN XUEYANG BLANK SHIRT CO., LTD. Address before: Dengzhou City, Nanyang City, Henan province 474100 three road No. 102 Patentee before: Dengzhou Xueyang Cotton Goods Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20170903 |