CN106638146A - Metering rod membrane transfer sizing machine - Google Patents
Metering rod membrane transfer sizing machine Download PDFInfo
- Publication number
- CN106638146A CN106638146A CN201611238947.1A CN201611238947A CN106638146A CN 106638146 A CN106638146 A CN 106638146A CN 201611238947 A CN201611238947 A CN 201611238947A CN 106638146 A CN106638146 A CN 106638146A
- Authority
- CN
- China
- Prior art keywords
- gauge stick
- gauge
- metering
- air bag
- stick
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
- D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of papermaking, in particular to a metering rod membrane transfer sizing machine. The transfer sizing machine comprises a frame, a sizing roller, a metering device which is arranged on the frame and connected with the sizing roller, a transmission device which is connected with the metering device, a glue spraying structure which is arranged on one side of the sizing roller, a backflow groove which is formed on one side of the glue spraying structure; wherein the metering device comprises a metering rod in contact with the sizing roller, a metering rod seat used for fixing the metering rod, a metering rod loading air bag which is connected with the metering rod, a metering rod adjusting block which is connected with the metering rod loading air bag, a metering rod adjusting bolt which is connected with the metering rod adjusting block, and a metering rod seat clamping air bag which is connected with the metering rod seat. The metering rod membrane transfer sizing machine can enable a roller surface to uniformly size, and has the advantages of being wide in coating amount adjusting range, high in control precision and consistent in banner coating amount.
Description
Technical field
The present invention relates to pulp technology for making paper, more particularly to a kind of gauge stick film transfer sizing applicator.
Background technology
Top sizing makes paper have anti-liquid penetration, gives paper more preferable surface property, can improve the table of paper
Surface intensity and internal bond.For the speciality paper containing chemical fibre and inorfil in many fiber costs, even more need to lead to
The mode of applying glue is crossed to increase interfibrous adhesion, the performances such as water-resistance are improved, and resin added also magnifies than common paper
It is many.
In the size press of prior art, sizing material is to be sprayed into positive and negative table rubber roll by shower nozzle, and gauge stick scrapes off table glue
Roll surface redundant rubber stock, keeps the sizing material in table rubber roll face and is transferred to paper web tow sides and be coated applying glue.But due in spraying
During the flowed fluctuation of sizing material all can form whirl coating and turbulent flow in the roll surface of high speed rotation, cause gauge stick to be applied carrying out roll surface
During glue, gauge stick occurs that roll surface applying glue is uneven when redundant rubber stock is struck off, and causes paper web speck occur after rear bake pressure light
The paper defects situation such as informal voucher and discounting, affects finished product paper quality.In addition, there is coating weight adjustable range in sizing applicator of the prior art
It is narrow and control accuracy is low, the inconsistent defect of banner coating weight, and then cause product quality low.
The content of the invention
It is an object of the invention to avoid weak point of the prior art and a kind of gauge stick film transfer sizing applicator is provided,
It is uniform that the gauge stick film transfer sizing applicator enables to roll surface applying glue, and with coating weight adjustable range width and control accuracy
Height, the consistent advantage of banner coating weight.
The purpose of the present invention is achieved through the following technical solutions：
A kind of gauge stick film transfer sizing applicator is provided, including frame, application roll, is arranged at the frame and connected with the application roll
The metering device for connecing and the transmission device of metering device connection, glue spraying structure, the setting for being arranged at the application roll side
In the backflash of the glue spraying structure side；
The metering device include the gauge stick for touching with application roll, the gauge stick seat for fixing the gauge stick and
The gauge stick loading air bag of gauge stick connection and the gauge stick regulating block of gauge stick loading air bag connection and described
The gauge stick regulating bolt of gauge stick regulating block connection and the gauge stick seat being connected with the gauge stick seat clamp air bag；
The gauge stick loading air bag, the gauge stick regulating bolt, the gauge stick regulating block and the gauge stick seat are clamped
Air bag adjusts the size of the contact between the gauge stick and application roll jointly.
The metering device also includes metering support, and the gauge stick, the gauge stick seat, the gauge stick add carrier gas
Capsule, the gauge stick regulating block, the gauge stick regulating bolt and the gauge stick seat clamp air bag and are each attached to the metering
Support.
The metering device also includes rubber block, and the rubber block is fixed on the metering support, and is arranged at the meter
The lower section of amount support.
The transmission device include for described in clamping measure stick end gauge stick dop, be sheathed on the metering
The gauge stick transmission cutting ferrule of rod dop and first coupling spindle and first coupling spindle of gauge stick transmission cutting ferrule connection
Second coupling spindle and second coupling spindle of the first Hooks coupling universal coupling and first Hooks coupling universal coupling connection of connection connects
The second Hooks coupling universal coupling for connecing and second coupling spindle power transmission shaft for connecting and the frequency converter being connected with the power transmission shaft；
Second Hooks coupling universal coupling is connected with the frequency converter.
The gauge stick dop includes dop set and is uniformly arranged on several fasteners that the dop covers internal face；
The gauge stick transmission cutting ferrule is sheathed on the dop set.
The frequency converter includes variable-frequency motor reductor, and the variable-frequency motor reductor is connected with the power transmission shaft；
The variable-frequency motor reductor is connected with second Hooks coupling universal coupling.
If the glue spraying structure includes glue spraying support, is fixed on the jet pipe of the glue spraying support, is arranged at the jet pipe
The glue spraying done a nozzle component and be arranged at the jet pipe adjusts side device.
The nozzle component includes fan-shaped spray piece and is opened in several shower nozzles of the fan-shaped spray piece.
The shower nozzle includes being connected with each other the first spray road and the second spray road, and the first spray road is connected with the jet pipe.
Internal diameter of the internal diameter in the first spray road less than the described second spray road.
Beneficial effects of the present invention：
（1）The present invention provide a kind of gauge stick film transfer sizing applicator, including frame, application roll, be arranged at frame and and applying glue
Roller connection metering device and metering device connection transmission device, be arranged at the glue spraying structure of application roll side, be arranged at spray
The backflash of plastic structure side；Metering device includes the gauge stick for touching with application roll, the metering for fixing gauge stick
The gauge stick regulating block and gauge stick of the gauge stick loading air bag and gauge stick loading air bag connection of rod seat and gauge stick connection
The gauge stick regulating bolt of regulating block connection and the gauge stick seat being connected with gauge stick seat clamp air bag；Gauge stick adds carrier gas
Capsule, gauge stick regulating bolt, gauge stick regulating block and gauge stick seat clamp air bag and adjust jointly between gauge stick and application roll
The size of contact.The gauge stick film transfer sizing applicator enables to roll surface applying glue uniformly, and adjusts model with coating weight
Enclose width and control accuracy is high, the consistent advantage of banner coating weight.
（2）A kind of gauge stick film transfer sizing applicator that the present invention is provided, with simple structure, low production cost, and can
Suitable for the characteristics of large-scale production.
Description of the drawings
Using accompanying drawing, the present invention will be further described, but the content in accompanying drawing does not constitute any limitation of the invention.
Fig. 1 is a kind of structural representation of gauge stick film transfer sizing applicator of the present invention.
Fig. 2 is a kind of structural representation of the metering device of gauge stick film transfer sizing applicator of the present invention.
Fig. 3 is a kind of structural representation of the transmission device of gauge stick film transfer sizing applicator of the present invention.
Fig. 4 is a kind of structural representation of the glue spraying structure of gauge stick film transfer sizing applicator of the present invention.
Fig. 5 is the structural representation of the nozzle component of the glue spraying structure of the present invention.
Reference：
Frame 1；
Application roll 2；
Metering device 3, gauge stick 31, gauge stick seat 32, gauge stick loading air bag 33, gauge stick regulating block 34, gauge stick are adjusted
Bolt 35, gauge stick seat clamp air bag 36, metering support 37, rubber block 38；
Transmission device 4, gauge stick dop 41, gauge stick transmission cutting ferrule 42, the first coupling spindle 43, the first Hooks coupling universal coupling 44, the
Two coupling spindles 45, the second Hooks coupling universal coupling 46, power transmission shaft 47, frequency converter 48, dop set 401, fastener 402, variable-frequency motor slow down
Machine 403；
Glue spraying structure 5, glue spraying support 51, jet pipe 52, nozzle component 53, glue spraying adjust side device 54, fan-shaped spray piece 501, shower nozzle
502nd, the first spray road 521, second spray road 522；
Backflash 6.
Specific embodiment
With the following Examples and accompanying drawing the invention will be further described.
A kind of gauge stick film transfer sizing applicator of the present embodiment, as shown in Figures 1 to 5, including frame 1, application roll 2, sets
The metering device 3 for being placed in frame 1 and being connected with application roll 2 and metering device 3 connection transmission device 4, be arranged at application roll 2
The glue spraying structure 5 of side, the backflash 6 for being arranged at the side of glue spraying structure 5.Wherein, metering device 3 include for application roll 2
The gauge stick loading air bag 33 of the gauge stick 31 for touching, the gauge stick seat 32 for fixing gauge stick 31 and gauge stick 31 connection,
The gauge stick regulating block 34 being connected with gauge stick loading air bag 33 and the gauge stick regulating bolt of the connection of gauge stick regulating block 34
35 and the gauge stick seat that is connected with gauge stick seat 32 clamp air bag 36；Wherein, gauge stick loading air bag 33, gauge stick is adjusted
Bolt 35, gauge stick regulating block 34 and gauge stick seat clamp the contact that air bag 36 is adjusted between gauge stick 31 and application roll 2 jointly
The size of pressure.Therefore, the metering device 3 enables to roll surface applying glue uniformly, and then is avoided that paper web goes out after rear bake pressure light
The situation of the existing paper defects such as speck informal voucher and discounting, and the metering device 3 has coating weight adjustable range width and control accuracy is high,
The consistent advantage of banner coating weight, therefore, it is possible to improve the quality of finished paper.And then so that the gauge stick film transfer applying glue function
Enough so that roll surface applying glue is uniform, and with coating weight adjustable range width and control accuracy is high, the consistent advantage of banner coating weight.
In the present embodiment, the metering device 3 also includes metering support 37, gauge stick 31, the loading of gauge stick seat 32, gauge stick
Air bag 33, gauge stick regulating block 34, gauge stick regulating bolt 35 and gauge stick seat clamp air bag 36 and are each attached to measure support 37.
In the present embodiment, the metering device 3 also includes rubber block 38, and the rubber block 38 is fixed on metering support 37, and sets
It is placed in the lower section of metering support 37.During applying glue, the rubber block 38 is used to for superfluous glue application solution to pass through return-flow system
Flow back to backflash 6.
In the present embodiment, Fig. 3 is seen, transmission device 4 includes gauge stick dop 41 for the end of clamping gauge stick 31, is arranged
In the gauge stick transmission cutting ferrule 42 and the first coupling spindle 43 and first of the gauge stick transmission connection of cutting ferrule 42 of gauge stick dop 41
First Hooks coupling universal coupling 44 of the connection of coupling spindle 43 and the second coupling spindle 45 and second of the connection of the first Hooks coupling universal coupling 44
Power transmission shaft 47 and be connected with power transmission shaft 47 that second Hooks coupling universal coupling 46 and the second coupling spindle 45 of the connection of spindle 45 connects
Frequency converter 48；Wherein, the second Hooks coupling universal coupling 46 is connected with frequency converter 48.Because frequency converter 48 controls the second Hooks coupling universal coupling
46, while frequency converter 48 controls the first Hooks coupling universal coupling 44, the second Hooks coupling universal coupling by 47 and second coupling spindle of power transmission shaft 45
46 are connected with the second coupling spindle 45, and then control gauge stick dop 41, therefore, the transmission device 4 enables to gauge stick 31 and passes
It is dynamic to coordinate and control accuracy height, and then it is uniform to enable to roll surface applying glue, it is to avoid there is speck informal voucher after rear bake pressure light in paper web
And give a discount etc. paper defects situation, and then improve finished paper quality.
Wherein, gauge stick dop 41 include dop set 401 and be uniformly arranged on dop cover 401 internal faces several
Fastener 402；Gauge stick transmission cutting ferrule 42 is sheathed on dop set 401.During actual application of size, several fasteners 402 are simultaneously
Gauge stick 31 is blocked, and then causes the uniform applying glue of gauge stick 31.In addition, during actual production, the two ends of gauge stick 31
Portion is connected with the transmission device 4, i.e., control gauge stick 31 simultaneously by two transmission devices 4, and then gauge stick 31 is passed
It is dynamic to coordinate and control accuracy height.
In the present embodiment, frequency converter 48 includes variable-frequency motor reductor 403, variable-frequency motor reductor 403 and power transmission shaft 47
Connection.Variable-frequency motor reductor 403 can well control power transmission shaft 47, and then cause the unison of gauge stick 31 and control essence
Degree is high.Wherein, variable-frequency motor reductor 403 is connected with the second Hooks coupling universal coupling 46.The variable-frequency motor reductor 403 can be fine
The second Hooks coupling universal coupling 46 of ground control, and then cause the unison of gauge stick 31 and control accuracy height.
In the present embodiment, as shown in Figure 4 and Figure 5, glue spraying structure 5 includes glue spraying support 51, is fixed on glue spraying support 51
Jet pipe 52, several nozzle components 53 for being arranged at jet pipe 52 and be arranged at jet pipe 52 glue spraying adjust side device 54；Wherein,
Nozzle component 53 includes fan-shaped spray piece 501 and is opened in several shower nozzles 502 of fan-shaped spray piece 501；Wherein, shower nozzle 502 is wrapped
Include and be connected with each other the first spray road 521 and the second spray road 522, the first spray road 521 is connected with jet pipe 52；Wherein, first sprays road 521
Internal diameter of the internal diameter less than the second spray road 522.Because nozzle component 53 includes fan-shaped spray piece 501 and is opened in fan-shaped spray piece 501
Several shower nozzles 502, and first spray road 521 internal diameter less than second spray road 522 internal diameter, therefore so that glue spraying structure 5 exists
During glue spraying, flow velocity and injection pressure can be reduced, and due to being fan-shaped spray piece 501 so that glue spraying scope is big, it is to avoid
Glue is concentrated, hence in so that applying glue roll surface glue amount is evenly distributed, and viscose glue can be avoided break paper, whirl coating material leakage and applying glue inequality
Situation, and then improve finished paper quality.
Finally it should be noted that above example is merely to illustrate technical scheme rather than to present invention protection
The restriction of scope, although being explained in detail to the present invention with reference to preferred embodiment, one of ordinary skill in the art should manage
Solution, technical scheme can be modified or equivalent, without deviating from technical solution of the present invention essence and
Scope.
Claims (10)
1. a kind of gauge stick film transfer sizing applicator, it is characterised in that：Including frame, application roll, be arranged at the frame and with institute
State the metering device of application roll connection and the transmission device of metering device connection, be arranged at the spray of the application roll side
Plastic structure, the backflash for being arranged at the glue spraying structure side；
The metering device include the gauge stick for touching with application roll, the gauge stick seat for fixing the gauge stick and
The gauge stick loading air bag of gauge stick connection and the gauge stick regulating block of gauge stick loading air bag connection and described
The gauge stick regulating bolt of gauge stick regulating block connection and the gauge stick seat being connected with the gauge stick seat clamp air bag；
The gauge stick loading air bag, the gauge stick regulating bolt, the gauge stick regulating block and the gauge stick seat are clamped
Air bag adjusts the size of the contact between the gauge stick and application roll jointly.
2. a kind of gauge stick film transfer sizing applicator according to claim 1, it is characterised in that：The metering device also includes
Metering support, the gauge stick, the gauge stick seat, gauge stick loading air bag, the gauge stick regulating block, the metering
Rod regulating bolt and the gauge stick seat clamp air bag and are each attached to the metering support.
3. a kind of gauge stick film transfer sizing applicator according to claim 2, it is characterised in that：The metering device also includes
Rubber block, the rubber block is fixed on the metering support, and is arranged at the lower section of the metering support.
4. a kind of gauge stick film transfer sizing applicator according to claim 1, it is characterised in that：The transmission device includes bag
Include for described in clamping measure stick end gauge stick dop, be sheathed on the gauge stick dop gauge stick transmission cutting ferrule and
First coupling spindle of the gauge stick transmission cutting ferrule connection and the first Hooks coupling universal coupling and the institute of first coupling spindle connection
State the second coupling spindle of the first Hooks coupling universal coupling connection and second Hooks coupling universal coupling and described of second coupling spindle connection
The power transmission shaft of the second coupling spindle connection and the frequency converter being connected with the power transmission shaft；Second Hooks coupling universal coupling with it is described
Frequency converter connects.
5. a kind of gauge stick film transfer sizing applicator according to claim 4, it is characterised in that：The gauge stick dop includes
Dop set and it is uniformly arranged on several fasteners that the dop covers internal face；The gauge stick transmission cutting ferrule is sheathed on institute
State dop set.
6. a kind of gauge stick film transfer sizing applicator according to claim 4, it is characterised in that：The frequency converter includes frequency conversion
Motor reducer, the variable-frequency motor reductor is connected with the power transmission shaft；
The variable-frequency motor reductor is connected with second Hooks coupling universal coupling.
7. a kind of gauge stick film transfer sizing applicator according to claim 1, it is characterised in that：The glue spraying structure includes spray
Glue support, the jet pipe for being fixed on the glue spraying support, several nozzle components for being arranged at the jet pipe and it is arranged at described
The glue spraying of jet pipe adjusts side device.
8. a kind of gauge stick film transfer sizing applicator according to claim 7, it is characterised in that：The nozzle component includes fan
Shape spray piece and it is opened in several shower nozzles of the fan-shaped spray piece.
9. a kind of gauge stick film transfer sizing applicator according to claim 8, it is characterised in that：The shower nozzle includes mutually interconnecting
The first spray road and the second spray road are connect, the first spray road is connected with the jet pipe.
10. a kind of gauge stick film transfer sizing applicator according to claim 9, it is characterised in that：Described first sprays the interior of road
Internal diameter of the footpath less than the described second spray road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238947.1A CN106638146A (en) | 2016-12-28 | 2016-12-28 | Metering rod membrane transfer sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238947.1A CN106638146A (en) | 2016-12-28 | 2016-12-28 | Metering rod membrane transfer sizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638146A true CN106638146A (en) | 2017-05-10 |
Family
ID=58835756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238947.1A Pending CN106638146A (en) | 2016-12-28 | 2016-12-28 | Metering rod membrane transfer sizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827740A (en) * | 2021-02-23 | 2021-05-25 | 广东理文造纸有限公司 | Glue applying device and method adopting air bag transverse multi-point adjusting technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202081344U (en) * | 2011-03-17 | 2011-12-21 | 山东昌华造纸机械有限公司 | Film transfer surface sizing machine |
| CN102765119A (en) * | 2012-07-25 | 2012-11-07 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| US20130220565A1 (en) * | 2012-02-28 | 2013-08-29 | Metso Paper, Inc. | Arrangement for Treating Fiber Web |
| CN104153252A (en) * | 2014-09-06 | 2014-11-19 | 枣庄市明源机械设备有限公司 | Sizing system for measuring-stick-type film transfer sizing machine |
-
2016
- 2016-12-28 CN CN201611238947.1A patent/CN106638146A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202081344U (en) * | 2011-03-17 | 2011-12-21 | 山东昌华造纸机械有限公司 | Film transfer surface sizing machine |
| US20130220565A1 (en) * | 2012-02-28 | 2013-08-29 | Metso Paper, Inc. | Arrangement for Treating Fiber Web |
| CN102765119A (en) * | 2012-07-25 | 2012-11-07 | 哥乐巴环保科技(上海)有限公司 | Glue applying nozzle |
| CN104153252A (en) * | 2014-09-06 | 2014-11-19 | 枣庄市明源机械设备有限公司 | Sizing system for measuring-stick-type film transfer sizing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827740A (en) * | 2021-02-23 | 2021-05-25 | 广东理文造纸有限公司 | Glue applying device and method adopting air bag transverse multi-point adjusting technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |