CN204097642U - A kind of textile rubber roll - Google Patents
A kind of textile rubber roll Download PDFInfo
- Publication number
- CN204097642U CN204097642U CN201420209885.1U CN201420209885U CN204097642U CN 204097642 U CN204097642 U CN 204097642U CN 201420209885 U CN201420209885 U CN 201420209885U CN 204097642 U CN204097642 U CN 204097642U
- Authority
- CN
- China
- Prior art keywords
- glue
- line
- layer
- rubber roll
- outer glue
- 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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- Rolls And Other Rotary Bodies (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model provides a kind of textile rubber roll, comprise roller core and glue-line, described glue-line comprises inner glue layer and outer glue-line, separation layer is provided with between described inner glue layer and outer glue-line, described separation layer is set on inner glue layer, removably connected by separation layer between described inner glue layer and outer glue-line, the two ends that described separation layer outer surface contacts with outer glue-line are respectively arranged with annular groove, the inner surface of described outer glue-line is provided with the annular projection matched with annular groove, described annular projection can snap in annular groove, described inner glue layer and outer glue-line are polyurethane rubber.The beneficial effects of the utility model are when outer glue-line occurs damaging impact weaving effect due to factors such as aging or electrostatic interactions, outer glue-line can be disassembled, expose inner glue layer in fabrication processes, and again need not change rubber roll, save cost, substantially prolongs the service life of rubber roll simultaneously.
Description
Technical field
The utility model belongs to textile technology field, especially relates to a kind of textile rubber roll.
Background technology
Rubber roll is the important composition parts of textile machine, and the quality of rubber roll and serviceability directly have influence on quality and the output of resultant yarn.Textile rubber roll is in spinning process, and owing to running up, the impact of the heavy factor such as pressurization, electrostatic interaction, easy aging distortion, wearing and tearing increase, and roll surfaces is uneven, has a strong impact on the quality of spinning.Therefore, in spinning process, need the rubber roll more renewed in time, ensure spinning quality, add weaving cost.
Utility model content
The purpose of this utility model is to provide a kind of textile rubber roll of long service life.
The technical solution of the utility model is: a kind of textile rubber roll, comprise roller core and glue-line, described glue-line comprises inner glue layer and outer glue-line, separation layer is provided with between described inner glue layer and outer glue-line, described separation layer is set on inner glue layer, is removably connected between described inner glue layer and outer glue-line by separation layer.
Further, the two ends that described separation layer outer surface contacts with outer glue-line are respectively arranged with annular groove, the inner surface of described outer glue-line are provided with the annular projection matched with annular groove, and described annular projection can snap in annular groove.
Further, described inner glue layer and outer glue-line are polyurethane rubber.
Further, the axial length of described inner glue layer is slightly longer than outer glue-line.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, when outer glue-line occurs damaging impact weaving effect due to factors such as aging or electrostatic interactions, outer glue-line can be disassembled, expose inner glue layer in fabrication processes, and again need not change rubber roll, save cost, substantially prolongs the service life of rubber roll simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of separation layer in the utility model;
Fig. 3 is the structural representation of the utility model China and foreign countries glue-line.
In figure:
1, roller core 2, glue-line 3, inner glue layer
4, outer glue-line 5, separation layer 6, annular groove
7, annular projection
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As Figure 1-3, a kind of textile rubber roll of the utility model, comprise roller core 1 and glue-line 2, described glue-line 2 comprises inner glue layer 3 and outer glue-line 4, separation layer 5 is provided with between described inner glue layer 3 and outer glue-line 4, described separation layer 5 is set on inner glue layer 3, described separation layer 5 can take off from inner glue layer 3, removably connected by separation layer 5 between described inner glue layer 3 and outer glue-line 4, the two ends that described separation layer 5 outer surface contacts with outer glue-line 4 are respectively arranged with annular groove 6, the inner surface of described outer glue-line 4 is provided with the annular projection 7 matched with annular groove 6, described annular projection 7 can snap in annular groove 6, described inner glue layer 3 and outer glue-line 4 are polyurethane rubber, be coated on after polyurethane rubber sulfuration on roller core 1 and form inner glue layer 3, the axial length of described inner glue layer 3 is slightly longer than outer glue-line 4.
The course of work of this example: textile rubber roll after a long time use, easily there is aging and rotten glue in outer glue-line 4, now the annular projection 7 at outer glue-line 4 inner surface two ends is extracted from annular groove 6, thus outer glue-line 4 is disassembled from separation layer 5, afterwards separation layer 5 is taken off and expose inner glue layer 3, again in fabrication processes, cost-saving, substantially prolongs the service life of rubber roll.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a textile rubber roll, comprise roller core and glue-line, it is characterized in that: described glue-line comprises inner glue layer and outer glue-line, is provided with separation layer between described inner glue layer and outer glue-line, described separation layer is set on inner glue layer, is removably connected between described inner glue layer and outer glue-line by separation layer.
2. textile rubber roll according to claim 1, it is characterized in that: the two ends that described separation layer outer surface contacts with outer glue-line are respectively arranged with annular groove, the inner surface of described outer glue-line is provided with the annular projection matched with annular groove, described annular projection can snap in annular groove.
3. textile rubber roll according to claim 1, is characterized in that: described inner glue layer and outer glue-line are polyurethane rubber.
4. textile rubber roll according to claim 1, is characterized in that: the axial length of described inner glue layer is slightly longer than outer glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209885.1U CN204097642U (en) | 2014-04-28 | 2014-04-28 | A kind of textile rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209885.1U CN204097642U (en) | 2014-04-28 | 2014-04-28 | A kind of textile rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097642U true CN204097642U (en) | 2015-01-14 |
Family
ID=52266087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209885.1U Expired - Fee Related CN204097642U (en) | 2014-04-28 | 2014-04-28 | A kind of textile rubber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097642U (en) |
-
2014
- 2014-04-28 CN CN201420209885.1U patent/CN204097642U/en not_active Expired - Fee Related
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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: 20150114 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |