CN203699511U - Ultra-wide cloth compression roller - Google Patents
Ultra-wide cloth compression roller Download PDFInfo
- Publication number
- CN203699511U CN203699511U CN201320855848.3U CN201320855848U CN203699511U CN 203699511 U CN203699511 U CN 203699511U CN 201320855848 U CN201320855848 U CN 201320855848U CN 203699511 U CN203699511 U CN 203699511U
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- CN
- China
- Prior art keywords
- roller
- pivot shaft
- wide cloth
- super wide
- pressure roller
- 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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Abstract
The utility model discloses an ultra-wide cloth compression roller, comprising a roller drum and support rollers matched and connected with the two ends of the roller drum, wherein the roller drum is a hollow roller, the outer surface of the hollow roller is provided with a rubber layer, and the central axes of the roller drum and the support roller are arranged on the same straight line. Through the design of the hollow roller of the ultra-wide cloth compression roller, the compression roller can not bend downwards because of the self weight, so that the quality of an ultra-wide advertising cloth can be ensured; the uniform rubber layer with reasonable hardness and roughness is fixedly arranged on the roller drum, the surface of the advertising cloth is more flat and uniform, the quality and the uniformity of the ultra-wide cloth are increased, and the compression roller has the advantages of simple structure, light weight, convenience in use, uniform and smooth surface and the like.
Description
Technical field
The utility model relates to a kind of pressure roller, is specifically related to a kind of pressure roller of producing super wide advertising cloth.
Background technology
In prior art, super wide advertising cloth is to adopt by mandrel, be sleeved on integral cannula antifriction-bearing box on mandrel and location suit forms, due to the integral cannula that needs overlength of super wide advertising cloth, and the integral cannula of overlength generally has very heavy weight, in process of production, often due to problems such as deadweights, there is certain bending, will bring sleeve pipe to seize up like this, maybe can not make the compacting, smooth of advertising cloth entirety, thereby directly affect the quality of advertising cloth; Or also have sleeve pipe is constituted by multistage, long sleeve pipe resolves into some small casings, make to interconnect between sleeve pipe and sleeve pipe, and retain certain gap between supporting sleeve and axle center, sagging due to own wt that can avoid like this producing because sleeve pipe is long, sleeve pipe is pressed all the time and put on flat pattern band, ensure the normal operation of sleeve pipe, but this pressure roller that interconnects small casing exists complex structure, link is more, easily there is damaging the problems such as maintenance inconvenience.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, provides a kind of simple in structure, and transmission is stable, and quality is light, easy to use, the super wide cloth pressure roller that surface uniform is smooth.
For achieving the above object, the technical solution of the utility model has been to provide a kind of super wide cloth pressure roller, the pivot shaft that comprises roller and be connected with roller two ends, described roller is set to hollow roll, the outside face of described hollow roll is provided with rubber layer, and the line of centers of described roller and pivot shaft is arranged on same straight line.
For roller and pivot shaft are synchronously rotated, preferred technical scheme is to be fixedly connected with by end cap between described pivot shaft and roller.
In order to make roller structure simple and fastening, preferred technical scheme is, described end cap is set to annulus, the inner circle of described annulus and cylindrical respectively with described pivot shaft and roller by being welded and fixed.
More steady for pressure roller is in use rotated, convenient disassembly, preferred technical scheme is, and inner side, described roller two ends is provided with spacer, and the two ends of described spacer are respectively with to be arranged on positioning groove and roller inwall on pivot shaft suitable.
In order to make pivot shaft transmission more convenient, preferred technical scheme is that described pivot shaft is set to stepped shaft.
In order to make super wide cloth surfacing, do not cause wearing and tearing, preferred technical scheme is that the hardness of described rubber layer is set to 50-55 N/mm2.
In order further to make super wide cloth smooth surface, preferably technical scheme is, the thickness of described rubber layer is set to 8mm-12mm, and the roughness of surface Rmax on described rubber layer surface is 2.0 μ m～15.0 μ m.
In order to adapt to the demand of the super wide cloth of different model, the 15-30 that described roller length is described pivot shaft length doubly.
In order to make the better preferred technical scheme of pressure roller be, described roller length is set to 6000-7000mm, and described pivot shaft length is 250-300mm.
Advantage of the present utility model and beneficial effect are: the utility model is provided with the design of spacer by hollow roll and two ends, alleviate pressure roller overall weight, and pressure roller and pivot shaft are closely cooperated, realizing stable drive, on the basis of synchronized operation, pressure roller can be bent downwardly because of the problem of deadweight, thereby affect the quality of super wide advertising cloth; And on roller, be fixedly installed the even rubber layer that hardness and roughness are suitable, make advertising cloth surface more smooth evenly, quality and the degree of uniformity of super wide cloth are improved, have simple in structurely, cost is low, and quality is light, stability of rotation, manufacture easy to usely, improve the quality of products, the feature such as surface uniform is smooth.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the lateral plan of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Figure 1, 2, a kind of super wide cloth pressure roller, the pivot shaft 2 that comprises roller 1 and be connected with roller 1 two ends, described roller 1 is set to hollow roll, the outside face of described hollow roll is provided with rubber layer 3, and described roller 1 is arranged on same straight line with the line of centers of pivot shaft 2.
Embodiment 2
On the basis of embodiment 1, the utility model preferably technical scheme also comprises, between described pivot shaft 2 and roller 1, is fixedly connected with by end cap 4.
Embodiment 3
On the basis of embodiment 2, the utility model preferably technical scheme also comprises, described end cap 4 is set to annulus, the inner circle of described annulus and cylindrical respectively with described pivot shaft 2 and roller 1 by being welded and fixed.
Embodiment 4
On the basis of embodiment 3, the utility model preferably technical scheme also comprises, described roller 1 inner side, two ends is provided with spacer 5, and described spacer 5 is with to be arranged on positioning groove 6 and roller 1 inwall on pivot shaft 2 suitable.
Described spacer is traditionally arranged to be 4, and detouchable is arranged in roller, not only alleviates the overall weight of pressure roller, and has ensured the synchronized operation of roller and pivot shaft.
Embodiment 5
On the basis of embodiment 4, the utility model preferably technical scheme also comprises, described pivot shaft 2 is set to stepped shaft.
Embodiment 6
On the basis of embodiment 5, the utility model preferably technical scheme also comprises, the hardness of described rubber layer 3 is set to 50-55 N/mm2.
Embodiment 7
On the basis of embodiment 6, the utility model preferably technical scheme also comprises, the thickness of described rubber layer 3 is set to 8mm-12mm, and the roughness of surface Rmax on described rubber layer 3 surfaces is 2.0 μ m～15.0 μ m.
Embodiment 8
On the basis of embodiment 7, the utility model preferably technical scheme also comprises, the 15-30 that described roller 1 length is described pivot shaft 2 length doubly.
Embodiment 9
On the basis of embodiment 8, the utility model preferably technical scheme also comprises, described roller 1 length is set to 6000-7000mm, and described pivot shaft 2 length are 250-300mm.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a super wide cloth pressure roller, is characterized in that, the pivot shaft that comprises roller and be connected with roller two ends, and described roller is set to hollow roll, and the outside face of described hollow roll is provided with rubber layer, and the line of centers of described roller and pivot shaft is arranged on same straight line.
2. super wide cloth pressure roller according to claim 1, is characterized in that, between described pivot shaft and roller, is fixedly connected with by end cap.
3. super wide cloth pressure roller according to claim 2, is characterized in that, described end cap is set to annulus, the inner circle of described annulus and cylindrical respectively with described pivot shaft and roller by being welded and fixed.
4. super wide cloth pressure roller according to claim 3, is characterized in that, the inner side at described roller two ends is provided with spacer, and the two ends of described spacer are respectively with to be arranged on positioning groove and roller inwall on pivot shaft suitable.
5. super wide cloth pressure roller according to claim 4, is characterized in that, described pivot shaft is set to stepped shaft.
6. super wide cloth pressure roller according to claim 5, is characterized in that, the hardness of described rubber layer is set to 50-55 N/mm2.
7. super wide cloth pressure roller according to claim 6, is characterized in that, the thickness of described rubber layer is set to 8mm-12mm, and the roughness of surface Rmax on described rubber layer surface is 2.0 μ m～15.0 μ m.
8. super wide cloth pressure roller according to claim 7, is characterized in that, the 15-30 that described roller length is described pivot shaft length doubly.
9. super wide cloth pressure roller according to claim 8, is characterized in that, described roller length is set to 6000-7000mm, and described pivot shaft length is 250-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855848.3U CN203699511U (en) | 2013-12-23 | 2013-12-23 | Ultra-wide cloth compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855848.3U CN203699511U (en) | 2013-12-23 | 2013-12-23 | Ultra-wide cloth compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699511U true CN203699511U (en) | 2014-07-09 |
Family
ID=51049981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855848.3U Expired - Fee Related CN203699511U (en) | 2013-12-23 | 2013-12-23 | Ultra-wide cloth compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032158A (en) * | 2017-06-21 | 2017-08-11 | 苏州迅鲜纺织科技有限公司 | A kind of convenient batcher cylinder installed with dismounting |
-
2013
- 2013-12-23 CN CN201320855848.3U patent/CN203699511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032158A (en) * | 2017-06-21 | 2017-08-11 | 苏州迅鲜纺织科技有限公司 | A kind of convenient batcher cylinder installed with dismounting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20171223 |