CN104607353B - Coating roll assembly of coating machine - Google Patents
Coating roll assembly of coating machine Download PDFInfo
- Publication number
- CN104607353B CN104607353B CN201510044268.XA CN201510044268A CN104607353B CN 104607353 B CN104607353 B CN 104607353B CN 201510044268 A CN201510044268 A CN 201510044268A CN 104607353 B CN104607353 B CN 104607353B
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- lower roller
- fixed
- bearing
- roller
- rotary shaft
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Abstract
The invention provides a coating roll assembly of a coating machine, belongs to the technical field of printing and dyeing, and solves the technical problems that the existing coating device is non-uniform in coating, poor in coating effect, poor in adaptability and the like. The coating roll assembly of the coating machine is characterized by comprising an upper roller and a lower roller, the lower roller is axially fixed on a stander in a circumferential rotating manner, the lower roller is arranged in a coating solution trough, the upper roller is axially fixedly arranged right above the lower roller and is against the lower roller in a circumferential rotating manner, the upper roller and the lower roller are parallel to each other, the upper roller is connected with a force application mechanism which is used for enabling the upper roller to contact the lower roller and generating given pressure, and the lower roller is connected with a rotating mechanism capable of driving the lower roller to rotate. The coating roll assembly of the coating machine has advantages of good coating effect, wide application range and the like.
Description
Technical field
The invention belongs to printing technology field, it is related to a kind of painting roll assembly, the painting roll assembly of particularly a kind of coating machine.
Background technology
At present, apply last layer to the base material such as cloth, coating materials surface typically by the way of manual and there is fire prevention, moistureproof, close
The coating of the effects such as envelope, to strengthen serviceability, due to being artificial brushing, leads to coating quality, inefficiency.On solving
State problem, find that Chinese patent cn 102019249 a discloses a kind of coating machine through retrieval, including let off roll, hopper, heating
Device, wind-up roll, are provided with the rubber roller for the anilox roll of masking liquid with for conveying bopet thin film above described hopper,
And rubber roller is located at the top of anilox roll, if described heater includes exsiccator, is provided with pre- between anilox roll and baking oven
Oven heat, is vertical setting between preheating oven and baking oven.The operation principle of this coating machine is using rubber roller and anilox roll
Rotation thin film is coated, because the relative position of rubber roller and anilox roll is fixing, when need adjust lower roller
During to the coating pressure of base material, this device just cannot be realized, and when the thin film needing to be coated with different-thickness, due to upper roller and
The gap of lower roller is that fixation is nonadjustable, so that the suitability of coating machine is restricted.
Content of the invention
The purpose of the present invention is that there are the problems referred to above for existing technology it is proposed that a kind of painting roll assembly of coating machine,
Problem to be solved by this invention is: how to improve the quality of coating.
The purpose of the present invention can be realized by following technical proposal: a kind of painting roll assembly of coating machine, described coating
Machine includes frame with the painting liquid bath being fixed in frame it is characterised in that described painting roll assembly includes upper roller and lower roller,
Described lower roller is arranged in frame by axial restraint and by way of circumferentially rotating, and lower roller is in painting liquid bath, described
Upper roller be arranged on the surface of lower roller by axial restraint and by way of circumferentially rotating and lean with lower roller, upper roller
Cylinder is with lower roller and parallel to each other, and described upper roller can make it contact with lower roller with one and produce applying of certain pressure
Force mechanisms are connected, and described lower roller can drive its rotating mechanism rotating to be connected with one；Lower roller is made using stainless steel material.
Its operation principle is as follows:, through upper roller and lower roller, upper roller is in force application mechanism for the base material needing coating
In the presence of, make base material clamped more firm between upper roller and lower roller, a lower roller part is in painting liquid bath
Masking liquid in the middle of, lower roller rotates in the presence of rotating mechanism, drive upper roller rotate together, when base material is transported to upper roller
When between cylinder and lower roller, the masking liquid being attached to lower roller surface is coated on base material.When need adjust lower roller to base material
Coating pressure when, by adjust position on screw rod for the spacing shoulder block, to adjust the elastic force of spring, to make force application mechanism to upper roller
The active force of cylinder increases or reduces, because upper roller is to be resisted against on lower roller, so that the active force to lower roller for the upper roller
Size is adjustable, with reach lower roller to base material coating pressure size adjustable purpose, increased to coating require the suitability.
Described force application mechanism includes locating rod in l type, the link in u-shaped, screw rod and spring, described locating rod
One end is fixed in frame, and the locating rod other end is installation end, and described installation end is in directly over upper roller, described link
Including two u-shapeds when being fixed on two u-shapeds between connecting portion, described upper roller is arranged between two u-shaped sides, institute
A through hole is offered, described screw rod one end passes through through hole, the other end and positioning in the middle of connecting portion in the middle of the connecting portion stated
The installation end phase of bar is fixed, and described screw rod is additionally provided with can be along the spacing shoulder block of screw rod oscilaltion, described spring housing
It is located on screw rod, the lower end of spring acts on connecting portion, and spring upper end acts on spacing shoulder block.
The upper end of spring is touched with limiting block shoulder grafting, and lower end is contacted with link, and upper roller is arranged between two u-shaped sides,
Because back-up ring can be adjusted back-up ring and be in the upper and lower position of screw rod to adjust spring to link along screw rod oscilaltion
Pressure, thus reach adjusting upper roll cylinder to lower roller apply pressure size purpose.
Described rotating mechanism includes motor, rotary shaft one and drive mechanism, and described motor is fixed in frame, rotary shaft
One wears and is fixed in lower roller, and described rotary shaft one two ends are arranged on all by axial restraint and by way of circumferentially rotating
In frame, the output shaft of motor is connected with rotary shaft one by drive mechanism.
Described drive mechanism includes driving gear and driven gear, and described driving gear is fixed on the output shaft of motor
On, driven gear is fixed in rotary shaft one, and described driving gear and driven gear engage each other.
Motor drives rotary shaft one to rotate by drive mechanism, thus driving the rotation of lower roller.
Described rotary shaft one two ends are all arranged in frame by bearing assembly, and described bearing assembly includes bearing and axle
Bearing, described bearing block is fixed in frame, and bearing is arranged in bearing block, and rotary shaft end is fixed at bearing inner race.
Described upper roller wears and is fixed with a rotary shaft two vertically, at described two u-shaped sides of link
Offer installing hole one and installing hole two respectively, described rotary shaft two two ends are sheathed and are fixed with clutch shaft bearing and the second axle
Hold, the outer ring of described clutch shaft bearing is fixed in installing hole one, and the outer ring of described second bearing is fixed in installing hole two.
The two ends setting bearing assembly of rotary shaft one, the two ends of rotary shaft two are respectively provided with clutch shaft bearing and second bearing,
Purpose be make rotary shaft one and rotary shaft two operating more smooth.
Compared with prior art, the invention has the advantages that
1. this apparatus for coating, force application mechanism can make applied base material be clamped more between upper roller and lower roller
Firm, have the characteristics that coating uniformly, Painting effect good.
2. this apparatus for coating, by adjusting position on screw rod for the spacing shoulder block, to adjust force application mechanism to upper roller
Active force, so that upper roller is adjustable to the amount of force of lower roller, increased the suitability of coating machine.
Brief description
Fig. 1 is the forward structure schematic diagram of the coating machine of the present invention.
Fig. 2 is the lateral structure schematic diagram that the present invention applies roll assembly.
In figure, 1, frame；2nd, apply liquid bath；11st, upper roller；12nd, lower roller；13rd, locating rod；13a, installation end；14th, connect
Frame；14a, u-shaped side；14b, connecting portion；15th, screw rod；16th, spring；17th, rotary shaft two；18th, guide rail；19th, spacing shoulder block；20th, electricity
Machine；21st, rotary shaft one；22nd, driving gear；23rd, driven gear；24th, bearing assembly；25th, clutch shaft bearing；26th, second bearing；
27th, apply roll assembly.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 and Figure 2, apply roll assembly 27 include upper roller 11 and lower roller 12, lower roller 12 pass through axial restraint and
The mode circumferentially rotating is arranged in frame 1, and lower roller 12 is in painting liquid bath 2, and upper roller 11 passes through axial restraint and week
Be arranged on the surface of lower roller 12 to the mode rotating and lean with lower roller 12, and upper roller 11 and lower roller 12 mutual
Parallel, the set-up mode of upper roller 11 is achieved in that: two guide rails are vertically fixed in the both sides being located at link 14 in frame 1
18, upper roller 11 wears and is fixed with a rotary shaft 2 17 vertically, then the two ends of rotary shaft are arranged on the track 18, makes
Upper roller 11 can along guide rail 18 oscilaltion and with lower roller 12 keeping parallelism.Upper roller 11 also can make itself and lower roller 12 with one
The force application mechanism contacting and producing certain pressure is connected, and lower roller 12 can drive its rotating mechanism rotating to be connected with one.
As shown in Fig. 2 force application mechanism includes the locating rod 13 in l type, the link 14 in u-shaped, screw rod 15 and spring 16,
Locating rod 13 one end is fixed in frame 1, and locating rod 13 other end is installation end 13a, and installation end 13a is in upper roller 11 and just goes up
Side, link 14 includes two u-shapeds connecting portion 14b between 14a in 14a and when being fixed on two u-shapeds, and upper roller 11 is arranged on
Between two u-shaped side 14a, in the middle of connecting portion 14b, offer a through hole, screw rod 15 one end passes through logical in the middle of connecting portion 14b
Hole, the installation end 13a phase of the other end and locating rod 13 is fixed, and screw rod 15 is additionally provided with can be spacing along screw rod 15 oscilaltion
Shoulder block 19, spacing shoulder block 19 offers female thread, screws with screw rod 15 and realizes oscilaltion, and spring 16 is set on screw rod 15,
The lower end of spring 16 is resisted against on connecting portion 14b, and spring 16 upper end is resisted against on spacing shoulder block 19.
Rotating mechanism includes motor 20, rotary shaft 1 and drive mechanism, and motor 20 is fixed in frame 1, rotary shaft one
21 wear and are fixed in lower roller 12, and rotary shaft 1 two ends are arranged on machine all by axial restraint and by way of circumferentially rotating
On frame 1, the output shaft of motor 20 is connected with rotary shaft 1 by drive mechanism.
Drive mechanism includes driving gear 22 and driven gear 23, and driving gear 22 is fixed on the output shaft of motor 20,
Driven gear 23 is fixed in rotary shaft 1, and driving gear 22 and driven gear 23 engage each other.
Rotary shaft 1 two ends are all arranged in frame 1 by bearing assembly 24, and bearing assembly 24 includes bearing and bearing
Seat, bearing block is fixed in frame 1, and bearing is arranged in bearing block, and rotary shaft end is fixed at bearing inner race.
Upper roller 11 wears and is fixed with a rotary shaft 2 17 vertically, at two u-shaped side 14a of link 14 respectively
Offer installing hole one and installing hole two, rotary shaft 2 17 two ends are sheathed and are fixed with clutch shaft bearing 25 and second bearing 26, the
The outer ring of one bearing 25 is fixed in installing hole one, and the outer ring of second bearing 26 is fixed in installing hole two.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing 1, frame herein；2nd, apply liquid bath；11st, upper roller；12nd, lower roller；13rd, locating rod；
13a, installation end；14th, link；14a, u-shaped side；14b, connecting portion；15th, screw rod；16th, spring；17th, rotary shaft two；18th, lead
Rail；19th, spacing shoulder block；20th, motor；21st, rotary shaft one；22nd, driving gear；23rd, driven gear；24th, bearing assembly；25th,
One bearing；26th, second bearing；27th, apply the terms such as roll assembly, but be not precluded from the probability using other terms.Using these
Term is used for the purpose of more easily describing and explaining the essence of the present invention；It is construed as any additional restriction all
It is contrary with spirit of the present invention.
Claims (5)
1. the painting roll assembly of a kind of coating machine, described coating machine includes frame and the painting liquid bath being fixed in frame, its feature
It is, described painting roll assembly includes upper roller and lower roller, described lower roller is by axial restraint and by way of circumferentially rotating
It is arranged in frame, and lower roller is in painting liquid bath, described upper roller is set by axial restraint and by way of circumferentially rotating
Put in the surface of lower roller and lean with lower roller, upper roller and lower roller and parallel to each other, described upper roller with
One it can be made to contact with lower roller and produce certain pressure force application mechanism be connected, described lower roller and can drive its rotate
Rotating mechanism be connected；Lower roller is made using stainless steel material, and described force application mechanism includes locating rod in l type, is in u-shaped
Link, screw rod and spring, described locating rod one end is fixed in frame, and the locating rod other end is installation end, described peace
Dress end be in directly over upper roller, described link include two u-shapeds when being fixed on two u-shapeds between connecting portion,
Described upper roller is arranged between two u-shaped sides, offers a through hole in the middle of described connecting portion, described screw rod one end
Through the through hole in the middle of connecting portion, the installation end phase of the other end and locating rod is fixed, and described screw rod is additionally provided with can be along spiral shell
The spacing shoulder block of bar oscilaltion, described spring is set on screw rod, and the lower end of spring acts on connecting portion, spring upper end
Act on spacing shoulder block.
2. a kind of painting roll assembly of coating machine according to claim 1 is it is characterised in that described rotating mechanism includes electricity
Machine, rotary shaft one and drive mechanism, described motor is fixed in frame, and rotary shaft one wears and is fixed in lower roller, institute
Rotary shaft one two ends stated are arranged in frame all by axial restraint and by way of circumferentially rotating, and the output shaft of motor passes through to pass
Dynamic structure is connected with rotary shaft one.
3. a kind of painting roll assembly of coating machine according to claim 2 is it is characterised in that described drive mechanism is included actively
Gear and driven gear, described driving gear is fixed on the output shaft of motor, and driven gear is fixed in rotary shaft one, institute
The driving gear stated and driven gear engage each other.
4. a kind of painting roll assembly of coating machine according to claim 2 is it is characterised in that described rotary shaft one two ends are all logical
Cross bearing assembly to be arranged in frame, described bearing assembly includes bearing and bearing block, described bearing block is fixed on frame
On, bearing is arranged in bearing block, and rotary shaft end is fixed at bearing inner race.
5. a kind of painting roll assembly of coating machine according to claim 1 is it is characterised in that described upper roller is worn vertically
And if be fixed with a rotary shaft two, offer installing hole one and installing hole two respectively at described two u-shaped sides of link,
Described rotary shaft two two ends are sheathed and are fixed with clutch shaft bearing and second bearing, and the outer ring of described clutch shaft bearing is fixed on peace
Dress Kong Yizhong, the outer ring of described second bearing is fixed in installing hole two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044268.XA CN104607353B (en) | 2015-01-28 | 2015-01-28 | Coating roll assembly of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044268.XA CN104607353B (en) | 2015-01-28 | 2015-01-28 | Coating roll assembly of coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104607353A CN104607353A (en) | 2015-05-13 |
| CN104607353B true CN104607353B (en) | 2017-02-01 |
Family
ID=53142150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044268.XA Expired - Fee Related CN104607353B (en) | 2015-01-28 | 2015-01-28 | Coating roll assembly of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607353B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293026B (en) * | 2019-06-11 | 2024-04-12 | 浙江工业大学 | Novel coating mechanism |
| CN110538758B (en) * | 2019-08-23 | 2021-08-27 | 无锡品知信息科技有限公司 | Steel pipe painting device |
| CN111114101B (en) * | 2020-01-18 | 2021-08-06 | 温州职业技术学院 | Pressure adjusting device of flexible printing machine |
| CN113430740A (en) * | 2021-07-20 | 2021-09-24 | 杭州万德布业有限公司 | Two-sided coating mechanism of surface fabric |
| CN113856983B (en) * | 2021-11-09 | 2023-05-12 | 扬州琼花新型材料有限公司 | High-performance single-color coil type coating machine for fabric foil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2139612A4 (en) * | 2006-10-06 | 2011-11-23 | Jaru Invest As | Roller coating system for web based substrates |
| CN202778824U (en) * | 2012-08-17 | 2013-03-13 | 天津万事达印铁包装容器有限公司 | UV (ultraviolet) gloss paint coater device for iron-printed container |
| CN202943910U (en) * | 2012-10-22 | 2013-05-22 | 北京印刷学院 | Gluing device |
| CN204018147U (en) * | 2013-12-13 | 2014-12-17 | 北京首钢股份有限公司 | A kind of elevating mechanism and plater |
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2015
- 2015-01-28 CN CN201510044268.XA patent/CN104607353B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104607353A (en) | 2015-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhan Qi Inventor before: Sun Wei |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161202 Address after: 528414, No. 37, Luen an street, Dongsheng Town, Dongsheng Town, Guangdong, Zhongshan, six Applicant after: Zhongshan Tongcheng Packing Equipment Co., Ltd. Address before: Haining city Jiaxing Yuanhua town red village of Zhejiang province 314417 City home field No. 25 Applicant before: Sun Wei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20190128 |