CN208856612U - Rubber roller for coiled body - Google Patents
Rubber roller for coiled body Download PDFInfo
- Publication number
- CN208856612U CN208856612U CN201821399865.XU CN201821399865U CN208856612U CN 208856612 U CN208856612 U CN 208856612U CN 201821399865 U CN201821399865 U CN 201821399865U CN 208856612 U CN208856612 U CN 208856612U
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- CN
- China
- Prior art keywords
- rubber roller
- annular projection
- rubber
- coiled body
- rubber sleeve
- 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.)
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Abstract
The utility model discloses a kind of rubber rollers for coiled body, belong to rubber roller field.The utility model includes roll shaft and rubber sleeve；The rubber sleeve is seamless to be nested in the outside of the roll shaft；The outer surface of the rubber sleeve is evenly arranged with several annular projections；The height of each annular projection is identical, of same size；Spacing between adjacent two annular projection is identical.The rubber roller of the utility model increases the frictional force of itself and winding film, effectively increases the continuity of winding film；The annular projection on surface keeps winding film stretching flat and smooth, while effectively reducing the abrasion of rubber roller, prolongs its service life.
Description
Technical field
The utility model relates to rubber roller field, in particular to a kind of rubber roller with coiled body.
Background technique
Rubber roller in existing coiled body is (to put down the flat rubber belting that width is 100mm or so on one side in iron rod outer surface brush coating
Whole, another side is coarse) it is pasted onto the outer surface of rubber roller, using the frictional force stretch wrap film of coarse one side, then reaches and twine
Around the transmission purpose of film.
As shown in figure 4, winding film 5 is interspersed between each rubber roller, motor and the first rubber roller 4, the second glue in lapper
Roller 6 is directly connected to, and drives the first rubber roller 4, the rotation of the second rubber roller 6, is realized the transmission of winding film 5 and is formed winding film roll below
7.Because the first rubber roller 4 is different from 6 velocity of rotation of the second rubber roller, the winding film 5 on its surface is driven to move by frictional force in rubber roller
When, because two rubber rollers generate differential, therefore wind membrane edge extensional motion.The rubbing surface of roll surfaces directly determines that winding film 5 is transported
The service life of dynamic continuity and rubber roller.
Existing rubber roller is pasted with glued horizontal stripes, and skin-friction force is uneven, quick abrasion, and service life is short.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of rubber roller for coiled body.
The technical solution of the utility model are as follows:
A kind of rubber roller for coiled body, including roll shaft and rubber sleeve；The rubber sleeve is seamless to be nested in the roll shaft
Outside；The outer surface of the rubber sleeve is evenly arranged with several annular projections；The height of each annular projection is identical, width
It is identical；Spacing between adjacent two annular projection is identical.
Preferably, the height of each annular projection is 0.2-1mm.
Preferably, the spacing between adjacent two annular projection is 0.1-0.3mm.
Preferably, the of same size of the annular projection is 0.3-1.2mm.
Preferably, the annular projection and rubber sleeve are integrally formed.
Preferably, the rubber sleeve with a thickness of 2-5mm.
Preferably, the roll shaft is hollow iron roll.
The utility model has the following beneficial effects:
The rubber roller of the utility model increases the frictional force of itself and winding film, effectively increases the continuity of winding film；Table
The annular projection in face keeps winding film stretching flat and smooth, while effectively reducing the abrasion of rubber roller, prolongs its service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the utility model for the rubber roller of coiled body；
Fig. 2 is the longitudinal profile structure schematic of screw thread rubber sleeve in the utility model；
Fig. 3 is the horizontal cross-section structure diagram of screw thread rubber sleeve in the utility model；
Fig. 4 is the connection relationship diagram of rubber roller and winding film in coiled body.
Specific embodiment
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, for the rubber roller of coiled body, including roll shaft 1 and rubber sleeve 2；It is embedding that rubber sleeve 2 is seamless
It covers in the outside of roll shaft 1.Roll shaft 1 is hollow iron roll, and the outer diameter of roll shaft 1 is 55mm, rubber sleeve 2 with a thickness of 2-3mm.
Several annular projections 3 are arranged in the outer surface of rubber sleeve 2, and annular projection can increase the frictional force of roll surfaces, in order to
Realize the coiled function of coiled body, the setting of annular projection 3 makees following special designing: each annular projection 3 is parallel to each other or whole
Body is in the shape of a spiral.It is 0.7mm that the height of each annular projection, which is 0.45mm, width, the spacing between adjacent two annular projection 3
It is 0.2mm.
Annular projection 3 and rubber sleeve 2 are integrally formed, and firmness is very high.Annular projection 3 is orderly distributed, and can be provided uniformly
Frictional force, keep winding film stretching flat and smooth, while improving the service life of rubber roller.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3 shows, for the rubber roller of coiled body, including roll shaft 1 and rubber sleeve 2；It is embedding that rubber sleeve 2 is seamless
It covers in the outside of roll shaft 1.The outer diameter of roll shaft 1 be 56mm, rubber sleeve 2 with a thickness of 4-5mm.
Several annular projections 3 are arranged in the outer surface of rubber sleeve 2, and annular projection can increase the frictional force of roll surfaces, in order to
Realize the coiled function of coiled body, the setting of annular projection 3 makees following special designing: each annular projection 3 is parallel to each other or whole
Body is in the shape of a spiral.It is 0.6mm that the height of each annular projection, which is 0.6mm, width, the spacing between adjacent two annular projection 3
It is 0.3mm.
Annular projection 3 and rubber sleeve 2 are integrally formed, and firmness is very high.Annular projection 3 is orderly distributed, and can be provided uniformly
Frictional force, keep winding film stretching flat and smooth, while improving the service life of rubber roller.
Claims (7)
1. a kind of rubber roller for coiled body, it is characterised in that: including roll shaft and rubber sleeve；The rubber sleeve is seamless to be nested in
The outside of the roll shaft；The outer surface of the rubber sleeve is evenly arranged with several annular projections；The height of each annular projection
It is identical, of same size；Spacing between adjacent two annular projection is identical.
2. being used for the rubber roller of coiled body as described in claim 1, it is characterised in that: the height of each annular projection is 0.2-
1mm。
3. being used for the rubber roller of coiled body as claimed in claim 1 or 2, it is characterised in that: between adjacent two annular projection
Away from for 0.1-0.3mm.
4. being used for the rubber roller of coiled body as described in claim 1, it is characterised in that: the of same size of the annular projection be
0.3-1.2mm。
5. being used for the rubber roller of coiled body as described in 1,2,4 any one of claim, it is characterised in that: the annular projection and rubber
Gum cover is integrally formed.
6. as described in claim 1 be used for coiled body rubber roller, it is characterised in that: the rubber sleeve with a thickness of 2-5mm.
7. being used for the rubber roller of coiled body as described in claim 1, it is characterised in that: the roll shaft is hollow iron roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399865.XU CN208856612U (en) | 2018-08-29 | 2018-08-29 | Rubber roller for coiled body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399865.XU CN208856612U (en) | 2018-08-29 | 2018-08-29 | Rubber roller for coiled body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856612U true CN208856612U (en) | 2019-05-14 |
Family
ID=66416026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399865.XU Active CN208856612U (en) | 2018-08-29 | 2018-08-29 | Rubber roller for coiled body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232918A (en) * | 2021-06-02 | 2021-08-10 | 张小泉股份有限公司 | Film sticking device for sheet-shaped object |
-
2018
- 2018-08-29 CN CN201821399865.XU patent/CN208856612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232918A (en) * | 2021-06-02 | 2021-08-10 | 张小泉股份有限公司 | Film sticking device for sheet-shaped object |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 265300 Area C of Qixia Economic Development Zone, Yantai City, Shandong Province (Songshan) Patentee after: NUCLEAR INDUSTRY YANTAI TONCIN INDUSTRY Co.,Ltd. Address before: 250200 Shandong city of Ji'nan province Zhangqiu City Economic and Technological Development Zone Mingshui Industrial Road No. 1363 four Patentee before: SHANDONG KINGON INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |