CN208494817U - A kind of coating mechanism - Google Patents
A kind of coating mechanism Download PDFInfo
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- CN208494817U CN208494817U CN201820897418.0U CN201820897418U CN208494817U CN 208494817 U CN208494817 U CN 208494817U CN 201820897418 U CN201820897418 U CN 201820897418U CN 208494817 U CN208494817 U CN 208494817U
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- roller
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- motor
- scraper
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Abstract
The utility model discloses a kind of coating mechanisms, including cloth supply roller, film, fuselage, the fuselage upper left side is provided with cloth supply roller, governing mechanism of tension is arranged in cloth supply roller lower right, film, which is covered between pressure roll and feeding roller, carries out coating, scraper strike off uniformly the coating on the film after coating, brush roll rotation, hairbrush cleans down the coating with scraper lower end, first motor starting, scraper follows cross bar to move up and down, the thickness and scraper of adjusting coating are uniform, film collecting roller has wound film, second motor is connect with gear drive, gear meshes together with semi-ring rack gear, semi-ring rack gear is fixed on rotor plate inner right side, start the second motor, the rotation of second motor rotation driven gear, to which the right end of rotor plate is rotated along fixing axle, friction roller applies pressure to film, to adjust film in working condition Tension, will not generate and crumple, the product quality produced in this way is high, and coating is uniform, and coating is without dead angle.
Description
Technical field
The utility model relates to coating apparatus fields, more particularly, to a kind of coating mechanism.
Background technique
Coating machine is mainly used for the surface coating process production of film, paper etc., this machine is that coiled substrate is coated one
Glue, coating or ink of layer specific function etc., and wound after drying.It uses dedicated multi-functional coating head, is able to achieve a variety of
The surface of form, which is coated with, to be generated, and the retractable volume of coating machine configures automatic membrane connecting mechanism, PLC program tension closed loop at full speed and controls automatically
System, these adhesive tapes need to be coated processing to the surface of substrate by coating line (abbreviation coating line) after substrate forming,
To cover the coating of upper corresponding function.Coating machine need uniformly to stick in glue or ink substance aluminium foil, plastic film or
Person's cloth textile surface, it is relatively high to coating process requirement, it does not require nothing more than coating high uniformity and can be realized high speed
Stop reel-changing is not to improve production efficiency.
For existing coating machine according to different functional requirements, the thickness that substrate is coated also has different requirements, therefore feeding roller
The thickness of the coating of upper adherency need to be controlled.For controlling the scraper of paint thickness in existing coating line, scraper is being struck off
Effect when coating is general, there is a situation where paint thickness unevenness, in addition, current coating machine is in coating process, film
In the insufficient situation of tension, film is easy to produce during coating crumples, and causes the product quality of production poor, and coating is uneven
It is even, generate coating dead angle phenomena such as.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of coating mechanism, including cloth supply roller, film, fuselage, governing mechanism of tension, cylinder, feeding roller, hopper, pressure
Roller, mounting base, cross bar, brush roll, hairbrush, scraper, thin bar, film collecting roller, first motor, limited block, line slide rail, support column,
Dryer, the fuselage upper left side are provided with cloth supply roller, and the governing mechanism of tension is arranged in cloth supply roller lower right, the feeding
Roller is arranged in governing mechanism of tension right, and feeding roller lower end is immersed in the coating of hopper, is provided with pressure roll above feeding roller,
Pressure roll is mounted in mounting base, and the cylinder is fixedly connected by telescopic rod with mounting base, and the brush roll is arranged in feeding
Between roller and cross bar, hairbrush is evenly arranged in brush roll, the scraper is arranged above cross bar left end, cross bar and is socketed in thin bar
On, cross bar right end is provided with line slide rail, and line slide rail upper and lower ends are provided with limited block, and line slide rail is fixed on a support column left side
Upper end, the dryer side of being arranged on the support column, film collecting roller are arranged in dryer right, and film is covered on pressure roll and feeding
Coating is carried out between roller, scraper strike off uniformly brush roll rotation, hairbrush handle and scraper to the coating on the film after coating
The coating of lower end cleans down, and first motor starting, thin bar rotation, scraper follows cross bar to move up and down, the thickness of adjusting coating and
Scraper is uniform, and film collecting roller has wound film；
The governing mechanism of tension includes slide roller, rotor plate, friction roller, semi-ring rack gear, fixing axle, the second motor, tooth
Wheel, rotor plate left end are fixed on fuselage by fixing axle, and slide roller, friction roller are from left to right sequentially fixed on rotor plate,
Inside is arranged on fuselage in second motor, and the second motor is connect with gear drive, and gear meshes together with semi-ring rack gear,
Semi-ring rack gear is fixed on rotor plate inner right side, starts the second motor, the rotation of the second motor rotation driven gear, gear and semi-ring
Rack gear meshes together, so that the right end of rotor plate is rotated along fixing axle, friction roller applies pressure to film, to adjust thin
Tension of the film in working condition.
As a further solution of the present invention: the first motor, the second motor are stepper motor.
As a further solution of the present invention: being provided with friction screw thread on the friction roller.
As a further solution of the present invention: the feeding roller, pressure roll, brush roll, film collecting roller are by servo motor
Or ordinary motor driving.
As a further solution of the present invention: the cross bar is provided with the screw thread to match with thin bar.
As a further solution of the present invention: the film passes through slide roller, friction roller lower end, film is covered on pressure
On power roller, film collecting roller winds film.
Compared with prior art, the utility model has the beneficial effects that 1, brush roll rotate, hairbrush with scraper lower end
Coating cleans down, and realizes recycling for coating；2, first motor starts, and scraper follows cross bar to move up and down, convenient to adjust
The thickness of coating also has different requirements to adapt to the thickness that different substrate materials are coated, and scraper is uniform；3, start the second motor, rub
Wiping roller will not generate and crumple, produce in this way to adjust tension of the film in working condition to film application pressure
Product quality is high, and coating is uniform, and coating is without dead angle.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of coating mechanism structural schematic diagram of the utility model.
Fig. 2 is a kind of perspective view of coating mechanism governing mechanism of tension of the utility model.
Fig. 3 is a kind of structural schematic diagram of coating mechanism rotor plate of the utility model.
In figure: 1, cloth supply roller, 2, film, 3, fuselage, 4, governing mechanism of tension, 5, cylinder, 6, feeding roller, 7, hopper, 8,
Pressure roll, 9, mounting base, 10, cross bar, 11, brush roll, 12, hairbrush, 13, scraper, 14, thin bar, 15, film collecting roller, the 16, first electricity
Machine, 17, limited block, 18, line slide rail, 19, support column, 20, dryer, 21, slide roller, 22, rotor plate, 23, friction roller,
24, semi-ring rack gear, 25, fixing axle, the 26, second motor, 27, gear.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of coating mechanism, including cloth supply roller 1, film 2, fuselage 3,
Governing mechanism of tension 4, cylinder 5, feeding roller 6, hopper 7, pressure roll 8, mounting base 9, cross bar 10, brush roll 11, hairbrush 12, scraper
13, thin bar 14, film collecting roller 15, first motor 16, limited block 17, line slide rail 18, support column 19, dryer 20, the fuselage 3
Upper left side is provided with cloth supply roller 1, and the setting of governing mechanism of tension 4 is being opened in 1 lower right of cloth supply roller, the setting of feeding roller 6
4 right of power regulating mechanism, 6 lower end of feeding roller are immersed in the coating of hopper 7, and pressure roll 8, pressure are provided with above feeding roller 6
Roller 8 is mounted in mounting base 9, and the cylinder 5 is fixedly connected by telescopic rod with mounting base 9, and the brush roll 11 is arranged upper
To expect between roller 6 and cross bar 10, hairbrush 12 is evenly arranged in brush roll 11, and left end is arranged above cross bar 10 in the scraper 13,
Cross bar 10 is socketed in thin bar 14, and 10 right end of cross bar is provided with line slide rail 18, and 18 upper and lower ends of line slide rail are provided with limit
Block 17, line slide rail 18 are fixed on 19 left upper end of support column, and the dryer 20 is arranged above support column 19, and film collecting roller 15 is set
It sets in 20 right of dryer, film 2, which is covered between pressure roll 8 and feeding roller 6, carries out coating, and scraper 13 is to the film after coating
Coating on 2 strike off uniformly, and brush roll 11 rotates, and hairbrush 12 cleans down the coating with 13 lower end of scraper, first motor
16 startings, thin bar 14 rotate, and scraper 13 follows cross bar 10 to move up and down, and the thickness and scraper of adjusting coating are uniform, film collecting roller 15
Film 2 is wound；
The governing mechanism of tension 4 include slide roller 21, rotor plate 22, friction roller 23, semi-ring rack gear 24, fixing axle 25,
Second motor 26, gear 27,22 left end of rotor plate are fixed on fuselage 3 by fixing axle 25, and slide roller 21, friction roller 23 are from a left side
It is sequentially fixed on rotor plate 22 to the right side, internal, the second motor 26 and the biography of gear 27 is arranged on fuselage 3 in second motor 26
Dynamic connection, gear 27 mesh together with semi-ring rack gear 24, and semi-ring rack gear 24 is fixed on 22 inner right side of rotor plate, starting second
Motor 26, the rotation of 26 rotation driven gear 27 of the second motor, gear 27 mesh together with semi-ring rack gear 24, thus rotor plate
Right end 22 is rotated along fixing axle 25, and friction roller 23 applies pressure to film 2, to adjust of the film 2 in working condition
Power.
Further, the first motor 16, the second motor 26 are stepper motor.
Further, friction screw thread is provided on the friction roller 23.
Further, the feeding roller 6, pressure roll 8, brush roll 11, film collecting roller 15 are driven by servo motor or ordinary motor
It is dynamic.
Further, the cross bar 10 is provided with the screw thread to match with thin bar 14.
Further, the film 2 passes through slide roller 21,23 lower end of friction roller, and film 2 is covered on pressure roll 8, winder
Roller 15 winds film 2.
The working principle of the utility model is: film 2 passes through slide roller 21,23 lower end of friction roller, film 2 is covered on pressure
Coating is carried out between roller 8 and feeding roller 6, scraper 13 strike off uniformly the coating on the film 2 after coating, and 11 turns of brush roll
Dynamic, hairbrush 12 cleans down the coating with 13 lower end of scraper, and first motor 16 starts, and thin bar 14 rotates, and scraper 13 follows cross bar
10 move up and down, and the thickness and scraper of adjusting coating are uniform, and film collecting roller 15 has wound film 2, start the second motor 26, the second electricity
The rotation of 26 rotation driven gear 27 of machine, gear 27 mesh together with semi-ring rack gear 24, so that the right end 22 of rotor plate is along solid
Dead axle 25 rotates, and friction roller 23 applies pressure to film 2, to adjust tension of the film 2 in working condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of coating mechanism, including cloth supply roller, film, fuselage, governing mechanism of tension, cylinder, feeding roller, hopper, pressure roll,
Mounting base, cross bar, brush roll, hairbrush, scraper, thin bar, film collecting roller, first motor, limited block, line slide rail, support column, drying
Machine, which is characterized in that the fuselage upper left side is provided with cloth supply roller, and the governing mechanism of tension is arranged in cloth supply roller lower right,
The feeding roller is arranged in governing mechanism of tension right, and feeding roller lower end is immersed in the coating of hopper, setting above feeding roller
There is pressure roll, pressure roll is mounted in mounting base, and the cylinder is fixedly connected by telescopic rod with mounting base, and the brush roll is set
It sets between feeding roller and cross bar, hairbrush is evenly arranged in brush roll, left end, cross bar set is arranged above cross bar in the scraper
It connects in thin bar, cross bar right end is provided with line slide rail, and line slide rail upper and lower ends are provided with limited block, and line slide rail is fixed on
Support column left upper end, the dryer side of being arranged on the support column, film collecting roller are arranged in dryer right；
The governing mechanism of tension includes slide roller, rotor plate, friction roller, semi-ring rack gear, fixing axle, the second motor, gear, is turned
Movable plate left end is fixed on fuselage by fixing axle, and slide roller, friction roller are from left to right sequentially fixed on rotor plate, and described
Inside is arranged on fuselage in two motors, and the second motor is connect with gear drive, and gear meshes together with semi-ring rack gear, semi-ring tooth
Item is fixed on rotor plate inner right side.
2. a kind of coating mechanism according to claim 1, which is characterized in that the first motor, the second motor are stepping
Motor.
3. a kind of coating mechanism according to claim 1, which is characterized in that be provided with friction screw thread on the friction roller.
4. a kind of coating mechanism according to claim 1, which is characterized in that the feeding roller, pressure roll, brush roll, receipts
Deflector roll is driven by servo motor or ordinary motor.
5. a kind of coating mechanism according to claim 1, which is characterized in that the cross bar is provided with to match with thin bar
Screw thread.
6. a kind of coating mechanism according to claim 1, which is characterized in that the film is by under slide roller, friction roller
End, film are covered on pressure roll, and film collecting roller winds film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897418.0U CN208494817U (en) | 2018-06-11 | 2018-06-11 | A kind of coating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820897418.0U CN208494817U (en) | 2018-06-11 | 2018-06-11 | A kind of coating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494817U true CN208494817U (en) | 2019-02-15 |
Family
ID=65288713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820897418.0U Active CN208494817U (en) | 2018-06-11 | 2018-06-11 | A kind of coating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494817U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052361A (en) * | 2019-04-23 | 2019-07-26 | 陕西省户县东方机械有限公司 | A kind of aluminium foil leakproof coating device |
| CN110512435A (en) * | 2019-08-28 | 2019-11-29 | 安徽宜民服饰股份有限公司 | A kind of radiation-proof ventilated employee garment material and preparation method thereof |
| CN111113870A (en) * | 2019-12-30 | 2020-05-08 | 丁晟 | Processing technology for production and stretching working procedure of liquid crystal display polaroid |
| CN112501948A (en) * | 2020-12-11 | 2021-03-16 | 山东纳美欣生物科技有限公司 | Fiber transfer ancient book reinforcing device |
| CN112657785A (en) * | 2020-12-28 | 2021-04-16 | 滁州卷烟材料厂 | Paper rolling device for corrugated paper processing |
| CN113399327A (en) * | 2021-05-21 | 2021-09-17 | 苏皓 | Radium-shine powder stripping off device of golden shallot with dustproof function |
| CN115891183A (en) * | 2022-10-21 | 2023-04-04 | 南京贝迪新材料科技股份有限公司 | Quantum dot film preparation device and method with quantum dot uniform dispersion function |
-
2018
- 2018-06-11 CN CN201820897418.0U patent/CN208494817U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052361A (en) * | 2019-04-23 | 2019-07-26 | 陕西省户县东方机械有限公司 | A kind of aluminium foil leakproof coating device |
| CN110512435A (en) * | 2019-08-28 | 2019-11-29 | 安徽宜民服饰股份有限公司 | A kind of radiation-proof ventilated employee garment material and preparation method thereof |
| CN111113870A (en) * | 2019-12-30 | 2020-05-08 | 丁晟 | Processing technology for production and stretching working procedure of liquid crystal display polaroid |
| CN112501948A (en) * | 2020-12-11 | 2021-03-16 | 山东纳美欣生物科技有限公司 | Fiber transfer ancient book reinforcing device |
| CN112657785A (en) * | 2020-12-28 | 2021-04-16 | 滁州卷烟材料厂 | Paper rolling device for corrugated paper processing |
| CN113399327A (en) * | 2021-05-21 | 2021-09-17 | 苏皓 | Radium-shine powder stripping off device of golden shallot with dustproof function |
| CN115891183A (en) * | 2022-10-21 | 2023-04-04 | 南京贝迪新材料科技股份有限公司 | Quantum dot film preparation device and method with quantum dot uniform dispersion function |
| CN115891183B (en) * | 2022-10-21 | 2023-08-08 | 南京贝迪新材料科技股份有限公司 | Quantum dot film preparation device and method with quantum dot uniform dispersion function |
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