CN206157467U - A combination formula compression roller device that is used for fourdrinier wire multi -cylinder paper machine to improve page smoothness degree - Google Patents
A combination formula compression roller device that is used for fourdrinier wire multi -cylinder paper machine to improve page smoothness degree Download PDFInfo
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- CN206157467U CN206157467U CN201620572552.4U CN201620572552U CN206157467U CN 206157467 U CN206157467 U CN 206157467U CN 201620572552 U CN201620572552 U CN 201620572552U CN 206157467 U CN206157467 U CN 206157467U
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- drying cylinders
- pressing roll
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Abstract
The utility model relates to a combination formula compression roller device that is used for fourdrinier wire multi -cylinder paper machine to improve page smoothness degree, including dryer and pressing roll institution, the compression roller is located on the compression roller rocking arm, the compression roller rocking arm links to each other with actuating mechanism to can rotate under the actuating mechanism effect, the compression roller can be under the rotation of this compression roller rocking arm with the dryer offsets, and the device is provided with the anti - deflector roll that hangs the anti - deflector roll both sides of hanging set up 1# dryer, 1# pressing roll institution and 2# dryer, 2# pressing roll institution respectively, and dry blanket passes through instead hanging the deflector roll setting between 1# dryer, 1# pressing roll institution and 2# dryer, 2# pressing roll institution, in the actual production, can combining according to nimble any a kind or the dual mode that choose two kinds of pressurization mode for use of customer's demand, when paper smoothness degree is had relatively high expectations, the paper web continues to go forward toward the direction of transfer after passing through 1# dryer surface, reaches 2# dryer surface, dry through the secondary compression roller, and the higher level and smooth degree of messenger's paper acquisition, and the quality is more stable.
Description
Technical field
The utility model belongs to paper making equipment field, and in particular to one kind improves sheet smoothness for long network multi-cylinder paper machine
Combined press roller arrangement.
Background technology
Long network multi-cylinder paper machine, or claim multi-cylinder long mesh paper machine, it is a kind of equipment commonly used in paper-making process, with printer
The development of skill, computer printer and reprography, the smoothness requirements more and more higher to paper.The smoothness of paper is to evaluate paper
An index of concave-convex surface degree characteristic is opened, the height of smoothness decides the tightness degree that cardboard is contacted with printing plate, to print
Can brush pressure and mass colour be consistent will have a direct impact, and existing long network multi-cylinder paper machine structure is simpler, wherein producing
Body paper smoothness it is poor, need subsequent technique to improve the smoothness of paper, cumbersome, production cost is high.
Utility model content
For deficiency of the prior art, the utility model provides a kind of pressure roller in long network multi-cylinder paper machine and fills
Put, high by recto smoothness obtained in the device, flexibly adjustable, paper quality is stable.
To achieve these goals, the utility model employs following technical scheme and is addressed：One kind is used for fourdrinier wire
Wire multi-cylinder paper machine improves the Combined press roller arrangement of sheet smoothness, including drying cylinder and pressing roll mechanism, and the pressure roller turns located at pressure roller
On arm, the pressure roller pivoted arm is connected with drive mechanism, and can rotate under drive mechanism effect, the pressure roller（3）Can be in the pressure
Offset with the drying cylinder under the rotation of roller pivoted arm, the device be provided with it is counter hang deflector roll, be respectively provided with the anti-deflector roll both sides of hanging
1# drying cylinders, 1# pressing roll mechanisms and 2# drying cylinders, 2# pressing roll mechanisms, dryer felt is arranged on 1# drying cylinders, 1# pressure rollers by the anti-deflector roll that hangs
Between mechanism and 2# drying cylinders, 2# pressing roll mechanisms.
Preferably, the 1# pressing roll mechanisms include 1# pressure rollers, 1# pressure rollers pivoted arm and 1# drive mechanisms.
Preferably, the 2# pressing roll mechanisms include 2# pressure rollers, 2# pressure rollers pivoted arm and 2# drive mechanisms.
Preferably, the 1# drive mechanisms are oil cylinder, one end of the oil cylinder is connected with the 1# pressure rollers pivoted arm, another
End is connected on 1# platforms by oil cylinder end pin seat, and one end of the 1# pressure rollers pivoted arm is connected to 1# platforms by 1# pivoted arm key seats
On；The 2# drive mechanisms are three bent pneumatic tyres, and one end of described three bent pneumatic tyres is connected with the 2# pressure rollers pivoted arm, and the other end passes through
Spacing support bar is connected on 2# platforms, and one end of the 2# pressure rollers pivoted arm is connected on 2# platforms by 2# pivoted arm key seats, is led to
Crossing this structure makes the rotation of pressure roller pivoted arm flexible.
Preferably, the 1# drying cylinder diameters are 1500mm, a diameter of 450mm of 1# pressure rollers, the 1# pressure rollers dry with 1#
Maximum separation interval between cylinder cylinder face is 100mm；A diameter of 1500mm of the 2# drying cylinders, a diameter of 400mm of 2# pressure rollers, institute
It is 25mm to state Separation between 2# pressure rollers and the dryer felt, and the drying cylinder of major diameter ensure that the drying effect of paper and smooth
Degree.
Preferably, the anti-a diameter of 250mm for hanging deflector roll.
Preferably, a diameter of 320mm of described three bent pneumatic tyres.
Preferably, the 1# pressure rollers（5）After pressing, the 1# pressure rollers（5）Roller core and the 1# drying cylinders（1）Cylinder core
Line and 1# drying cylinders（1）Cylinder core lead weight wire clamp angle be 30 ° ~ 40 °, most preferably 35 °.
Preferably, the 2# pressure rollers（7）After pressing, the 2# pressure rollers（7）Roller core and the 2# drying cylinders（2）Cylinder core
Line and 2# drying cylinders（2）Cylinder core lead weight wire clamp angle be 30 ° ~ 40 °, most preferably 35 °.
Compared with prior art, the utility model has the advantages that：1# pressure rollers provide power, 2# by Hydraulic Station
Pressure roller by pneumatic tyre air inlet, according to 2# pressure rollers boom lever than air pressure during adjustment pressing, by paper web by dryer felt press to 1# and
2# dryer surfaces.Control page neatly can be adjusted using the Combined press roll structure according to the demand of user aborning
Front smoothness, while ensure paper quality stability.
Description of the drawings
Fig. 1 is the utility model side view.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the utility model is further described.
Referring to Fig. 1, a kind of Combined press roller arrangement that sheet smoothness is improved for long network multi-cylinder paper machine, including drying cylinder and
Pressing roll mechanism, on pressure roller pivoted arm, the pressure roller pivoted arm is connected the pressure roller with drive mechanism, and can act in drive mechanism
Lower rotation, the pressure roller can offset under the rotation of the pressure roller pivoted arm with the drying cylinder, the device be provided with it is counter hang deflector roll 4,
The anti-both sides of deflector roll 4 of hanging are respectively provided with 1# drying cylinders 1,1# pressing roll mechanisms and 2# drying cylinders 2,2# pressing roll mechanisms, and dryer felt 3 is by described
The anti-deflector roll that hangs is arranged between 1# drying cylinders 1,1# pressing roll mechanisms and 2# drying cylinders 2,2# pressing roll mechanisms.The 1# pressing roll mechanisms include 1#
Pressure roller 5,1# pressure rollers pivoted arm 6 and 1# drive mechanisms；The 2# pressing roll mechanisms include 2# pressure rollers 7,2# pressure rollers pivoted arm 8 and 2# driving machines
Structure；The 1# drive mechanisms are oil cylinder 9, and one end of the oil cylinder 9 is connected with the 1# pressure rollers pivoted arm 6, and the other end passes through oil cylinder
End pin seat 10 is connected on 1# platforms 11, and one end of the 1# pressure rollers pivoted arm 6 is connected to the 1# and puts down by 1# pivoted arms key seat 12
On platform 11；The 2# drive mechanisms are three bent pneumatic tyres 13, and one end of described three bent pneumatic tyres 13 is connected with the 2# pressure rollers pivoted arm 8,
The other end is connected on 2# platforms 15 by spacing support bar 14, and one end of the 2# pressure rollers pivoted arm 8 passes through 2# pivoted arms key seat 16
It is connected on the 2# platforms 15；1# pressure rollers 5 are fluid pressure type pressurization, and oil cylinder 9 is coupled together with Hydraulic Station by oil pipe, Hydraulic Station
There is provided power hydraulic oil is input in oil cylinder 9, the speed of the change, the size of strength and speed in the direction of control cylinder 9, so as to
Drive 1# pressure rollers pivoted arm 6 to rotate, 1# pressure rollers 5 are pressed to into the surface of 1# drying cylinders 1, when paper web is through 1# drying cylinders 1,1# pressure rollers pressure roller 5
Paper web is pressed to by the surface of 1# drying cylinders 1 by dryer felt 3；2# pressure rollers 7 are vapour-pressure type pressurization, and three bent pneumatic tyre 13 air inlets drive 2# pressure rollers to turn
Arm 8 is rotated and for 2# pressure rollers 7 to press to the surface of 2# drying cylinders 2 by dryer felt 3.
In actual production, can be according to the demand of client flexibly from any or two ways of two kinds of pressuring methods
With reference to when paper smoothness requires higher, paper web continues toward direction of transfer to advance behind the surface of 1# drying cylinders 1, reaches 2# bakings
The surface of cylinder 2, is dried by secondary pressure roller, makes paper obtain higher smoothness, and quality is more stable；When paper is required typically
When, one pressure roller drying may be selected.
In present embodiment, a diameter of 1500mm of the 1# drying cylinders 1, a diameter of 450mm of 1# pressure rollers 5, the 1# pressure rollers 5
It is 100mm with the maximum separation interval between the cylinder face of the 1# drying cylinders 1；A diameter of 1500mm of the 2# drying cylinders 2, the 2# pressure rollers
7 a diameter of 400mm, the Separation between the 2# pressure rollers 7 and the dryer felt 3 is 25mm, and the drying cylinder of major diameter ensure that paper
The drying effect opened and flatness；The anti-a diameter of 250mm for hanging deflector roll 4；A diameter of 320mm of described three bent pneumatic tyres 13；
After the 1# pressure rollers 5 are pressed, the roller core of the 1# pressure rollers 5 and the line of the cylinder core of the 1# drying cylinders 1 and the cylinder core lead weight of 1# drying cylinders 1
Wire clamp angle is 35 °, makes paper surface have best smooth effect, and overall structure when working is stablized；The 2# pressure rollers 7 are pressed
After conjunction, the roller core of the 2# pressure rollers 7 is 35 ° with the cylinder core lead weight wire clamp angle of 2# drying cylinders 2 with the line of the cylinder core of the 2# drying cylinders 2.
Protection domain of the present utility model includes but is not limited to embodiment of above, and protection domain of the present utility model is weighing
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within
Protection domain of the present utility model.
Claims (10)
1. a kind of Combined press roller arrangement that sheet smoothness is improved for long network multi-cylinder paper machine, including drying cylinder and pressing roll mechanism,
On pressure roller pivoted arm, the pressure roller pivoted arm is connected the pressure roller with drive mechanism, and can rotate under drive mechanism effect, institute
Stating pressure roller can offset under the rotation of the pressure roller pivoted arm with the drying cylinder, it is characterised in that the device is provided with and counter hangs deflector roll
（4）, anti-deflector roll is hung described（4）Both sides are respectively provided with 1# drying cylinders（1）, 1# pressing roll mechanisms and 2# drying cylinders（2）, 2# pressing roll mechanisms,
Dryer felt（3）Anti- deflector roll is hung by described（4）It is arranged on 1# drying cylinders（1）, 1# pressing roll mechanisms and 2# drying cylinders（2）, 2# pressing roll mechanisms it
Between.
2. it is according to claim 1 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness Combined press roller arrangement,
Characterized in that, the 1# pressing roll mechanisms include 1# pressure rollers（5）, 1# pressure roller pivoted arms（6）With 1# drive mechanisms.
3. it is according to claim 1 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness Combined press roller arrangement,
Characterized in that, the 2# pressing roll mechanisms include 2# pressure rollers（7）, 2# pressure roller pivoted arms（8）With 2# drive mechanisms.
4. it is according to claim 2 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness Combined press roller arrangement,
Characterized in that, the 1# drive mechanisms are oil cylinder（9）, the oil cylinder（9）One end and the 1# pressure rollers pivoted arm（6）It is connected,
The other end passes through oil cylinder end pin seat（10）It is connected to 1# platforms（11）On, the 1# pressure rollers pivoted arm（6）One end pass through 1# pivoted arms
Key seat（12）It is connected to the 1# platforms（11）On.
5. it is according to claim 3 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness Combined press roller arrangement,
Characterized in that, the 2# drive mechanisms are three bent pneumatic tyres（13）, described three bent pneumatic tyres（13）One end and the 2# pressure rollers turn
Arm（8）It is connected, the other end passes through spacing support bar（14）It is connected to 2# platforms（15）On, the 2# pressure rollers pivoted arm（8）One end
By 2# pivoted arm key seats（16）It is connected to the 2# platforms（15）On.
6. according to any one of claims 1 to 3 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness combined type
Press-roller device, it is characterised in that the 1# drying cylinders（1）A diameter of 1500mm, the 1# pressure rollers（5）A diameter of 450mm, it is described
1# pressure rollers（5）With the 1# drying cylinders（1）Maximum separation interval between cylinder face is 100mm；The 2# drying cylinders（2）It is a diameter of
1500mm, the 2# pressure rollers（7）A diameter of 400mm, the 2# pressure rollers（7）With the dryer felt（3）Between Separation be
25mm。
7. it is according to claim 1 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness Combined press roller arrangement,
Anti- deflector roll is hung characterized in that, described（4）A diameter of 250mm.
8. it is according to claim 5 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness Combined press roller arrangement,
Characterized in that, described three bent pneumatic tyres（13）A diameter of 320mm.
9. according to any one of claims 1 to 3 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness combined type
Press-roller device, it is characterised in that the 1# pressure rollers（5）After pressing, the 1# pressure rollers（5）Roller core and the 1# drying cylinders（1）Cylinder
The line of core and 1# drying cylinders（1）Cylinder core lead weight wire clamp angle be 30 ° ~ 40 °.
10. according to any one of claims 1 to 3 it is a kind of for long network multi-cylinder paper machine improve sheet smoothness combined type
Press-roller device, it is characterised in that the 2# pressure rollers（7）After pressing, the 2# pressure rollers（7）Roller core and the 2# drying cylinders（2）Cylinder
The line of core and 2# drying cylinders（2）Cylinder core lead weight wire clamp angle be 30 ° ~ 40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572552.4U CN206157467U (en) | 2016-06-15 | 2016-06-15 | A combination formula compression roller device that is used for fourdrinier wire multi -cylinder paper machine to improve page smoothness degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572552.4U CN206157467U (en) | 2016-06-15 | 2016-06-15 | A combination formula compression roller device that is used for fourdrinier wire multi -cylinder paper machine to improve page smoothness degree |
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| Publication Number | Publication Date |
|---|---|
| CN206157467U true CN206157467U (en) | 2017-05-10 |
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ID=58647362
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620572552.4U Active CN206157467U (en) | 2016-06-15 | 2016-06-15 | A combination formula compression roller device that is used for fourdrinier wire multi -cylinder paper machine to improve page smoothness degree |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237201A (en) * | 2017-07-07 | 2017-10-10 | 玖龙浆纸（乐山）有限公司 | One kind is used to produce microcreping insulating paper equipment and technique |
| CN110792005A (en) * | 2019-11-26 | 2020-02-14 | 广东华凯科技股份有限公司 | Drying equipment applied to drying high-density fiberboard |
-
2016
- 2016-06-15 CN CN201620572552.4U patent/CN206157467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237201A (en) * | 2017-07-07 | 2017-10-10 | 玖龙浆纸（乐山）有限公司 | One kind is used to produce microcreping insulating paper equipment and technique |
| CN110792005A (en) * | 2019-11-26 | 2020-02-14 | 广东华凯科技股份有限公司 | Drying equipment applied to drying high-density fiberboard |
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