CN201809668U - Soft-roller calender for speciality paper - Google Patents
Soft-roller calender for speciality paper Download PDFInfo
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- CN201809668U CN201809668U CN201020539109XU CN201020539109U CN201809668U CN 201809668 U CN201809668 U CN 201809668U CN 201020539109X U CN201020539109X U CN 201020539109XU CN 201020539109 U CN201020539109 U CN 201020539109U CN 201809668 U CN201809668 U CN 201809668U
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- roller
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- rolling
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Abstract
The utility model relates to a calendering device for speciality paper, in particular to a soft-roller calender for the speciality paper. The soft-roller calender for the speciality paper comprises a frame, a hot roller, a soft roller, a bracket and a driving oil cylinder, wherein the hot roller is arranged on the frame through a hot roller revolving shaft; the bracket is arranged below the frame and consists of a rotating arm and a fixed arm; one end of the rotating arm is hinged on the frame; the lower side of the fixed arm is hinged with a piston rod of the driving oil cylinder; the bottom of the driving oil cylinder is hinged on the frame; the soft roller is positioned on the fixed arm; an arc-shaped roller is arranged in front of a position where the hot roller is in press fit with the soft roller in a paper feeding direction; and a paper guide roller is arranged behind the position where the hot roller is in press fit with the soft roller. The soft-roller calendar meets the requirement on high linear pressure by hydraulic pressurization, is suitable for processing highly smooth speciality paper and has the characteristics of simple structure and convenience of implementation.
Description
Technical field
The utility model relates to the calendering device of speciality paper, relates in particular to a kind of speciality paper soft roll calendar.
Background technology
The soft calendaring facility plays decisive role to the smoothness of page.Traditional homemade soft press-polishing machine adopts pneumatic pressurization and Steam Heating, and pneumatic pressurized line pressure is low, and the Steam Heating temperature is not high enough, also unstable, produces the paper that high smoothness requires.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of speciality paper soft roll calendar, to satisfy the demand of some speciality paper to high smoothness.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of speciality paper soft roll calendar, this calender comprise frame, hot-rolling, soft roller, carriage and driving oil cylinder, and the top of frame is provided with the hot-rolling bearing block, and hot-rolling is arranged on the hot-rolling bearing block by the hot-rolling rotating shaft, and the hot-rolling rotating shaft is connected with the hot-rolling drive motors; Described carriage is arranged on the below of frame, and carriage is made of turning arm and fixed arm, and turning arm one end is hinged to be arranged on the frame, and the below of fixed arm is hinged with the piston rod that drives oil cylinder, and the bottom-hinged that drives oil cylinder is arranged on the frame; The top of fixed arm is provided with soft roll bearing seat, and described soft roller is arranged on the soft roll bearing seat by soft roller rotating shaft, and soft roller rotating shaft is connected with soft roll drive motor; By paper feed direction, be provided with bowed roller in the place ahead of pressing at hot-rolling mutually with soft roller, be provided with dancing roll in the rear of pressing at hot-rolling mutually with soft roller.
As a kind of improved procedure, the roller tire of above-mentioned hot-rolling adopts spun casting, middle nickel chilled cast iron, case hardness HSD74 ± 1.5; The roll body periphery axially bores a plurality of holes, constitutes fuel feeding and oil return route.
As a kind of improved procedure, the surface of above-mentioned soft roller is resistant to elevated temperatures compound Polyurethane glue.
As a kind of improved procedure, the top of above-mentioned hot-rolling is provided with scraper, and scraper is connected with the scraper drive motors.
As a kind of improved procedure, above-mentioned frame is provided with ladder and walks on stage.
The utility model adopts hydraulic pressurization to guarantee high linear pressure requirement owing to adopted above-mentioned technical scheme, is applicable to the high level and smooth speciality paper of processing, have simple in structure, implement characteristics easily.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the right view of Fig. 1.
The specific embodiment
A kind of speciality paper soft roll calendar as shown in Figure 1 and Figure 2, this calender comprise frame 1, hot-rolling 3, soft roller 4, carriage 5 and drive oil cylinder 6 that frame 1 is provided with ladder 10 and walks on stage 11.The top of frame 1 is provided with hot-rolling bearing block 12, and hot-rolling 3 is arranged on the hot-rolling bearing block 12 by hot-rolling rotating shaft 13, and hot-rolling rotating shaft 13 is connected with hot-rolling drive motors 16, and the top of hot-rolling 3 is provided with scraper 7, and scraper 7 is connected with scraper drive motors 8.Described carriage 5 is arranged on the below of frame 1, carriage 5 is made of turning arm 51 and fixed arm 52, turning arm 51 1 ends are hinged to be arranged on the frame 1, and the below of fixed arm 52 is hinged with the piston rod that drives oil cylinder 6, and the bottom-hinged that drives oil cylinder 6 is arranged on the frame 1; The top of fixed arm 52 is provided with soft roll bearing seat 14, and described soft roller 4 is arranged on the soft roll bearing seat 14 by soft roller rotating shaft 15, and soft roller rotating shaft 15 is connected with soft roll drive motor 17; By paper feed direction, be provided with bowed roller 2 in the place ahead of pressing at hot-rolling 3 mutually with soft roller 4, be provided with dancing roll 9 in the rear of pressing at hot-rolling 3 mutually with soft roller 4.
The diameter of above-mentioned hot-rolling 3 is 680mm, and length is 3150mm, and the roller tire adopts spun casting, middle nickel chilled cast iron, wall thickness 210mm, chill bed thickness 15mm, case hardness HSD74 ± 1.5.The roll body periphery axially bores 21 holes, and the aperture is 30mm, divides seven groups of fuel feeding, seven groups of oil returns.The coexist fore side of soft press-polishing machine of the roll surface temperature difference≤1.5 ℃, turnover oil.Conduction oil adopts the L-Q330 type, can transmit heat energy with liquid state in 10-330 ℃ of scope, has characteristics such as flash-point height, carbon residue is low, acid number is low.Conduction oil after the heating is carried through circulating pump, behind the roll body of flowing through, is back to heater again, constantly circular flow, the Volume Changes that system expands with heat and contract with cold with compensation with head tank.During hard roller operate as normal, the conduction oil maximum heating temperature is 220 ℃, and 180 ℃ of roll body hot face temperatures (can adjust according to the press polish effect), conduction oil are imported and exported the temperature difference smaller or equal to 3 ℃.
The diameter that soft roller 4 adopts is 600mm, length is 3150mm, roller core adopts the 16MnR steel plate to roll, and processing back wall thickness is not less than 55mm, solid roll structure in inner the employing, and guarantee that simultaneously cooling water circulates to the centre along the carcass inwall, the roll surface bag is carried out high temperature resistant multiple full polyamine fat material, encapsulate face width 2950mm, roll body two ends 60mm chamfering 3mm, encapsulate thickness 13mm, hardness Shao Er D92 ± 1.
Claims (5)
1. speciality paper soft roll calendar, it is characterized in that: this calender comprises frame (1), hot-rolling (3), soft roller (4), carriage (5) and drives oil cylinder (6), the top of frame (1) is provided with hot-rolling bearing block (12), hot-rolling (3) is arranged on the hot-rolling bearing block (12) by hot-rolling rotating shaft (13), and hot-rolling rotating shaft (13) is connected with hot-rolling drive motors (16); Described carriage (5) is arranged on the below of frame (1), carriage (5) is made of turning arm (51) and fixed arm (52), turning arm (51) one ends are hinged to be arranged on the frame (1), the below of fixed arm (52) is hinged with the piston rod that drives oil cylinder (6), and the bottom-hinged that drives oil cylinder (6) is arranged on the frame (1); The top of fixed arm (52) is provided with soft roll bearing seat (14), and described soft roller (4) is arranged on the soft roll bearing seat (14) by soft roller rotating shaft (15), and soft roller rotating shaft (15) is connected with soft roll drive motor (17); By paper feed direction, be provided with bowed roller (2) in the place ahead of pressing at hot-rolling (3) mutually with soft roller (4), be provided with dancing roll (9) in the rear of pressing at hot-rolling (3) mutually with soft roller (4).
2. a kind of speciality paper soft roll calendar according to claim 1 is characterized in that: the roller tire of hot-rolling (3) adopts spun casting, middle nickel chilled cast iron, case hardness HSD74 ± 1.5; The roll body periphery axially bores a plurality of holes, constitutes fuel feeding and oil return route.
3. a kind of speciality paper soft roll calendar according to claim 1 is characterized in that: the surface of soft roller (4) is resistant to elevated temperatures compound Polyurethane glue.
4. a kind of speciality paper soft roll calendar according to claim 1 is characterized in that: the top of hot-rolling (3) is provided with scraper (7), and scraper (7) is connected with scraper drive motors (8).
5. a kind of speciality paper soft roll calendar according to claim 1 is characterized in that: frame (1) is provided with ladder (10) and walk on stage (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020539109XU CN201809668U (en) | 2010-09-21 | 2010-09-21 | Soft-roller calender for speciality paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020539109XU CN201809668U (en) | 2010-09-21 | 2010-09-21 | Soft-roller calender for speciality paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809668U true CN201809668U (en) | 2011-04-27 |
Family
ID=43892609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020539109XU Expired - Fee Related CN201809668U (en) | 2010-09-21 | 2010-09-21 | Soft-roller calender for speciality paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691227A (en) * | 2012-04-28 | 2012-09-26 | 东莞市侨盛纸业有限公司 | Plating press of improved structure |
| CN105297521A (en) * | 2015-06-10 | 2016-02-03 | 江苏理文造纸有限公司 | Energy-efficient calendering device for cardboard paper with function of adjusting smoothness |
| CN107938419A (en) * | 2017-12-19 | 2018-04-20 | 山东信和造纸工程股份有限公司 | A kind of soft boots pressure device of toilet paper machine and its application |
-
2010
- 2010-09-21 CN CN201020539109XU patent/CN201809668U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691227A (en) * | 2012-04-28 | 2012-09-26 | 东莞市侨盛纸业有限公司 | Plating press of improved structure |
| CN102691227B (en) * | 2012-04-28 | 2016-02-17 | 广东侨盛防伪材料有限公司 | A kind of structure improved calender |
| CN105297521A (en) * | 2015-06-10 | 2016-02-03 | 江苏理文造纸有限公司 | Energy-efficient calendering device for cardboard paper with function of adjusting smoothness |
| CN107938419A (en) * | 2017-12-19 | 2018-04-20 | 山东信和造纸工程股份有限公司 | A kind of soft boots pressure device of toilet paper machine and its application |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 324400 No. 30 Jinxing Avenue, Longyou Industrial Park, Zhejiang Province Patentee after: ZHEJIANG KAIFENG NEW MATERIAL CO., LTD. Address before: 324404 No. 30 Jinxing Road, Chengbei Industrial Zone, Longyou County, Zhejiang Patentee before: Zhejiang Kaifeng Paper Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |