CN201442332U - Novel roller device for cooling films - Google Patents
Novel roller device for cooling films Download PDFInfo
- Publication number
- CN201442332U CN201442332U CN2009200157394U CN200920015739U CN201442332U CN 201442332 U CN201442332 U CN 201442332U CN 2009200157394 U CN2009200157394 U CN 2009200157394U CN 200920015739 U CN200920015739 U CN 200920015739U CN 201442332 U CN201442332 U CN 201442332U
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- CN
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- Prior art keywords
- roller
- end plate
- outer ring
- ring
- plate
- 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)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a novel roller device for cooling films, which comprises a roller outer ring (1), a roller inner ring (2), a blocking plate (3) and an end plate (5) and is characterized in that the roller outer ring (1), the roller inner ring (2) and the blocking plate (3) and the end plate (5) at two sides constitute a roller water delivery cavity (7); the blocking plate (3) is welded at the end part of the roller inner ring (2); the end plate is fixed to the end part of the roller outer ring (1); and the end plate is provided with a sealing ring (4), and the sealing ring is pressed by the end plate, so as to form a roller water inlet/outlet cavity (8). The orientation of channels inside the roller device for cooling films can effectively reduce the difference in temperature at the two ends of the roller; the roller water inlet/outlet cavity formed by the blocking plate and the end plate can improve the efficiency of inflow and outflow; and the end plate is provided with the sealing ring and fixedly connected to the wall of the roller, thereby helping clear the channel blockage.
Description
Technical field
The utility model relates to a kind of cooling film roller bench, is the cooling film roller bench that rubber calendering film production line uses specifically.
Background technology
Rubber calendering film production line is a widely used equipment in the rubber industry, especially the makers' key equipment of stream in tire manufacturing plant and rubber strip (pipe).Figure 1 shows that the cooling process of film on the chill roll cartridge; Sizing material extrudes the film that needs thickness by calender.This moment, the temperature of rubber was higher, must be through just carrying out subsequent handling behind the multiple roll tube cooling device cooling film.Existing cooling film roller inner flow passage under the duty, cooling water is spiral mobile at the barrel inner periphery, and roller surface length direction two ends temperature-difference is excessive.Film shrinks inhomogeneous at width, cause film both sides thickness error to strengthen, and the surface forms gauffer, influences the products appearance quality.Runner stops up and can't dredge on the other hand.This problem is prevalent on the machine of domestic and imported, and never is resolved, and in a single day runner stops up whole equipment and need stop and overhaul, and calender one stops, and whole production line all will be paralysed, and has a strong impact on production.
The utility model content
The purpose of this practicality invention provides a kind of novel cooling film roller bench of effective raising film surface quality.
The technical scheme that the utility model patent is adopted for achieving the above object is:
A kind of novel cooling film roller bench comprises roller outer ring, roller inner ring, closure plate, end plate, and it is characterized in that: the closure plate of roller outer ring, roller inner ring and both sides and end plate have formed roller water flowing chamber; Described closure plate is welded on roller inner ring end; Described end plate is fixed on end, roller outer ring, and end plate is equipped with sealing ring, and end plate is pushed down sealing ring and constituted roller turnover water cavity.
Form roller water flowings chamber along a plurality of staggered baffle plates of layout in the cooling zone that the roller axis direction surrounds in described roller outer ring inwall and the roller inner ring cylindrical water cavity.
Described end plate is fixed by bolts to end, roller outer ring.
Described end plate is welded on end, roller outer ring.
The beneficial effects of the utility model are: cooling film roller bench inner flow passage roller inner flow passage trend can effectively reduce the temperature difference at roller two ends.Closure plate and end plate surround the efficient that the turnover water cavity has improved Inlet and outlet water, and end plate is equipped with sealing ring and fixedlys connected with the roller wall, clear up runner easily and stop up.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the cooling process figure of film on the chill roll cartridge;
Fig. 2 is novel cooling film roller bench schematic diagram;
Fig. 3 is novel cooling film roller bench structure chart;
Fig. 4 is novel cooling film roller bench runner expanded view.
Among the figure: 1. roller outer ring, 2. roller inner ring, 3. closure plate, 4. sealing ring, 5. end plate, 6. baffle plate, 7. roller water flowing chamber, 8. roller turnover water cavity.
The specific embodiment
Novel cooling film roller bench shown in Fig. 2-4, roller outer ring 1, roller inner ring 2 have formed roller water flowing chamber 7 with the closure plate 3 and the end plate 5 of both sides; Along arranging in the cooling zone that the roller axis direction surrounds that a plurality of staggered baffle plates 6 form water channel, closure plate 3 is welded in roller inner ring 2 ends in roller outer ring 1 inwall and roller inner ring 2 cylindrical water cavities.Described end plate 5 is equipped with sealing ring 4 and fixedlys connected with the roller wall.End plate 5 usefulness are fixed on end, roller outer ring, push down sealing ring 4 simultaneously and constitute roller turnover water cavity 8.Described end plate 5 welds or is fixed by bolts to 1 end, roller outer ring.
Claims (4)
1. novel cooling film roller bench, comprise roller outer ring (1), roller inner ring (2), closure plate (3), end plate (5), it is characterized in that: roller outer ring (1), roller inner ring (2) have formed roller water flowing chamber (7) with the closure plate (3) and the end plate (5) of both sides; Described closure plate (3) is welded on roller inner ring (2) end; Described end plate (5) is fixed on end, roller outer ring (1), and end plate (5) is equipped with sealing ring (4), and end plate is pushed down sealing ring and constituted roller turnover water cavity (8).
2. according to the described novel cooling film roller bench of claim 1, it is characterized in that: in described roller outer ring (1) inwall and roller inner ring (2) cylindrical water cavity, form roller water flowing chamber (7) along a plurality of staggered baffle plates of layout (6) in the cooling zone that the roller axis direction surrounds.
3. according to the described novel cooling film roller bench of claim 1, it is characterized in that: described end plate (5) is fixed by bolts to end, roller outer ring (1).
4. according to the described novel cooling film roller bench of claim 1, it is characterized in that: described end plate (5) is welded on end, roller outer ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200157394U CN201442332U (en) | 2009-07-21 | 2009-07-21 | Novel roller device for cooling films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200157394U CN201442332U (en) | 2009-07-21 | 2009-07-21 | Novel roller device for cooling films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442332U true CN201442332U (en) | 2010-04-28 |
Family
ID=42547008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200157394U Expired - Fee Related CN201442332U (en) | 2009-07-21 | 2009-07-21 | Novel roller device for cooling films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582002A (en) * | 2011-12-19 | 2012-07-18 | 广州市华南橡胶轮胎有限公司 | Cooling device for rubber sheet |
| CN106584696A (en) * | 2015-10-16 | 2017-04-26 | 山东新东岳再生资源科技有限公司 | Water-cooling type receiving roller device of automatic reclaimed rubber sheet receiving machine |
-
2009
- 2009-07-21 CN CN2009200157394U patent/CN201442332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582002A (en) * | 2011-12-19 | 2012-07-18 | 广州市华南橡胶轮胎有限公司 | Cooling device for rubber sheet |
| CN106584696A (en) * | 2015-10-16 | 2017-04-26 | 山东新东岳再生资源科技有限公司 | Water-cooling type receiving roller device of automatic reclaimed rubber sheet receiving machine |
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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: 20100428 Termination date: 20160721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |