CN203583286U - Novel flexible rod coating device - Google Patents
Novel flexible rod coating device Download PDFInfo
- Publication number
- CN203583286U CN203583286U CN201320702061.3U CN201320702061U CN203583286U CN 203583286 U CN203583286 U CN 203583286U CN 201320702061 U CN201320702061 U CN 201320702061U CN 203583286 U CN203583286 U CN 203583286U
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- CN
- China
- Prior art keywords
- roll
- coating
- assembly
- frame
- flexible rod
- 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 - Lifetime
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- 238000000576 coating method Methods 0.000 title claims abstract description 67
- 239000011248 coating agent Substances 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 claims description 14
- 238000009966 trimming Methods 0.000 claims description 9
- 210000000481 breast Anatomy 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- -1 comprise frame Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model discloses a novel flexible rod coating device which comprises a rack, wherein a charging roll is arranged on the rack, and is arranged in a coating groove assembly, a coating backing roll is arranged on the rack at the upper part of the charging roll, a flexible rod horizontal pressure assembly is arranged on the rack at one side of a coating surface roll, and is connected with the upper end of a flexible rod angle adjusting assembly through a connecting lever, a flexible rod device is arranged on the flexible rod horizontal pressure assembly, and an expander roll is arranged at the inclined upside of the coating roll. The novel flexible rod coating device further comprises a pressurizing air cylinder, wherein the bottom end of the pressurizing air cylinder is arranged on the side surface of the rack through a hinge base, the top end of a piston rod of the pressurizing air cylinder is hinged with one end of an upper bracket, the middle of the upper bracket is hinged with the top of the rack through a hinge base, a paper roll assembly is arranged at the other end of the upper bracket, the expander roll and the flexible rod device are arranged at the same side of the coating backing roll, and the expander roll and a paper feeding roll are respectively arranged at the inclined upsides of two sides of the coating backing roll. The surface of paper is in indirect contact with a flexible rod, a coating on the paper can not generate scratches and wrinkles, and the service life of the flexible rod is prolonged.
Description
Technical field
The utility model belongs to a kind of apparatus for coating in papermaking equipment field, relates to specifically a kind of novel around property rod apparatus for coating.
Background technology
Along with scientific and technological development, people also have higher requirement to apparatus for coating, want on an apparatus for coating, to realize the coating of many paper kind.Tradition around property rod apparatus for coating as shown in Figure 1, comprise spreader roll, upper material roller, coatings tank assembly, coating back flow roll, around property bar device, around property rod banner pressure regulate assembly, around property rod angular adjustment assembly, around property rod banner micromatic setting, Precision trimming, frame.Paper web by upper material roller and coating during back flow roll Jia district upper material roller the coating in coatings tank assembly is directly transferred on paper web, then by the pressure around property rod metering device and angular adjustment, remove unnecessary coating on paper web and realize coating.Tradition around the deficiency of property rod apparatus for coating is: 1, production paper kind is more single, can only produce the CF paper of heat-sensitive paper and no carbon paper.2, often easily there is scratch and orange peel line in coating surface, and coating is inhomogeneous.3, when property rod contacts with paper web, wearing and tearing are more serious, need often change, and increased operation and maintenance cost.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency and provides a kind of novel around property rod apparatus for coating, overcomes tradition around the deficiency of property rod apparatus for coating, thereby reduces production costs, and enhances productivity.
For achieving the above object, the present invention is by the following technical solutions:
A kind of novel around property rod apparatus for coating, comprise frame, material roller on being provided with in frame, upper material roller is arranged in coatings tank assembly, coatings tank assembly is arranged in frame, in the frame on upper material roller top, be provided with coating back flow roll, in the frame of coated face roller one side around property rod banner pressure assembly, around property rod banner pressure assembly, by connecting lever, be connected with the upper end around property rod angular adjustment assembly being arranged on property rod banner pressure assembly lower framework, around property bar device, be arranged on property rod banner pressure assembly, on property rod banner pressure assembly, be also provided with the excellent banner fine setting assembly around bosom, oblique upper at applicator roll is also provided with spreader roll, also comprise air roll assembly and pressurized cylinder, the bottom of pressurized cylinder is arranged on frame side by free bearing, the piston rod top of pressurized cylinder and one end of upper bracket are hinged, the middle part of upper bracket is hinged by free bearing and frame top, air roll assembly is arranged on the other end of upper bracket, and air roll assembly is corresponding with coating back flow roll above coating back flow roll, spreader roll is arranged on the oblique top of air roll assembly, spreader roll and around property bar device all coating back flow roll the same side, spreader roll and feeding-in roll are located at respectively the oblique upper of coating back flow roll both sides.
Above-mentionedly novelly around property rod apparatus for coating, be also provided with Precision trimming between frame and applicator roll, upper Precision trimming is arranged in the frame under upper bracket.
Adopt technique scheme, the utility model has following advantage: 1, page surface with around property rod does not directly contact, and the coating of the page there will not be scratch and orange peel line, has also extended the service life around property rod.2, the pressurized cylinder of air roll can make up the defect that regulates assembly insufficient pressure around property rod banner pressure, makes apparatus for coating be applicable to the paper kind that coating weight is lower.
Accompanying drawing explanation
Fig. 1 is that tradition is around the structural representation of property rod apparatus for coating.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
As Fig. 2 show a kind of novel around property rod apparatus for coating, comprise frame 12, in frame 12, be provided with material roller 3, upper material roller 3 is arranged in coatings tank assembly 4, coatings tank assembly is arranged in frame, in the frame on upper material roller top, be provided with coating back flow roll 5, in the frame of coated face roller one side around property rod banner pressure assembly 7, around property rod banner pressure assembly 7, by connecting lever, be connected with the upper end around property rod angular adjustment assembly 8 being arranged on property rod banner pressure assembly lower framework, around property bar device 6, be arranged on property rod banner pressure assembly 7, on property rod banner pressure assembly 7, be also provided with the excellent banner fine setting assembly around bosom, oblique upper at applicator roll is also provided with spreader roll 1, also comprise air roll assembly 2 and pressurized cylinder 11, the bottom of pressurized cylinder 11 is arranged on frame side by free bearing, the piston rod top of pressurized cylinder 11 and one end of upper bracket 13 are hinged, the middle part of upper bracket 13 is hinged by free bearing and frame top, air roll assembly 2 is arranged on the other end of upper bracket 13, and air roll assembly 2 is corresponding with coating back flow roll above coating back flow roll 5, spreader roll 1 is arranged on the oblique top of air roll assembly, spreader roll 1 and around property bar device 6 all coating back flow roll 5 the same side, spreader roll 1 and feeding-in roll 14 are located at respectively the oblique upper of coating back flow roll 5 both sides.
Between frame and applicator roll, be also provided with Precision trimming 15, upper Precision trimming is arranged in the frame under upper bracket, on the one hand applicator roll is carried out to Precision trimming, on the other hand can also be as a strong point of upper bracket.
Operation principle: coating is transferred on coating back flow roll 5 by upper material roller 3, can regulate by the gap of the Precision trimming upper material roller 3 of 10 change and back flow roll 5 thickness of coating, coating on coating back flow roll 5 need to be through the metering around property rod 6, by regulating around property rod banner pressure, regulate assembly 7 and make coating on back flow roll, form uniform coating around property rod angular adjustment assembly 8, paper web enters the nip of back flow roll 5 and air roll 2 by spreader roll 1, under the pressure-acting of pressurized cylinder 11, coating is transferred on paper web.
Claims (2)
- One kind novel around property rod apparatus for coating, comprise frame (12), in frame (12), be provided with upper material roller (3), upper material roller (3) is arranged in coatings tank assembly (4), coatings tank assembly is arranged in frame, in the frame on upper material roller top, be provided with coating back flow roll (5), in the frame of coated face roller one side around property rod banner pressure assembly (7), around property rod banner pressure assembly (7), by connecting lever, be connected with the upper end around property rod angular adjustment assembly (8) being arranged on property rod banner pressure assembly lower framework, around property bar device (6), be arranged on property rod banner pressure assembly (7), on property rod banner pressure assembly (7), be also provided with the excellent banner fine setting assembly around bosom, oblique upper at applicator roll is also provided with spreader roll (1), it is characterized in that: also comprise air roll assembly (2) and pressurized cylinder (11), the bottom of pressurized cylinder (11) is arranged on frame side by free bearing, one end of the piston rod top of pressurized cylinder (11) and upper bracket (13) is hinged, the middle part of upper bracket (13) is hinged by free bearing and frame top, air roll assembly (2) is arranged on the other end of upper bracket (13), and air roll assembly (2) is corresponding with coating back flow roll in the top of coating back flow roll (5), spreader roll (1) is arranged on the oblique top of air roll assembly, spreader roll (1) and around property bar device (6) all coating back flow roll (5) the same side, spreader roll (1) and feeding-in roll (14) are located at respectively the oblique upper of coating back flow roll (5) both sides.
- 2. according to claim 1 novel around property rod apparatus for coating, it is characterized in that: between frame and applicator roll, be also provided with Precision trimming (15), upper Precision trimming is arranged in the frame under upper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702061.3U CN203583286U (en) | 2013-11-08 | 2013-11-08 | Novel flexible rod coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702061.3U CN203583286U (en) | 2013-11-08 | 2013-11-08 | Novel flexible rod coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583286U true CN203583286U (en) | 2014-05-07 |
Family
ID=50581231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320702061.3U Expired - Lifetime CN203583286U (en) | 2013-11-08 | 2013-11-08 | Novel flexible rod coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583286U (en) |
-
2013
- 2013-11-08 CN CN201320702061.3U patent/CN203583286U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |