CN106733411B - Hot roller coating machine with ultrasonic spraying function - Google Patents
Hot roller coating machine with ultrasonic spraying function Download PDFInfo
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- CN106733411B CN106733411B CN201710013904.1A CN201710013904A CN106733411B CN 106733411 B CN106733411 B CN 106733411B CN 201710013904 A CN201710013904 A CN 201710013904A CN 106733411 B CN106733411 B CN 106733411B
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- coating
- bottom plate
- supports
- roller
- hot roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/003—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating incorporating means for heating or cooling the liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a hot roller coating machine with ultrasonic spraying, which comprises a bottom plate, moving grooves, supports and heating coating rollers, wherein holes are uniformly distributed on the surface of the bottom plate, the moving grooves are formed in two sides of the bottom plate, the supports are arranged on the moving grooves, the heating coating rollers are arranged at the bottom between the two supports, hot roller transmission teeth and a motor are respectively arranged on the outer sides of the bottoms of the two supports, the motor, the heating coating rollers and the hot roller transmission teeth are sequentially connected, racks are correspondingly arranged on the outer sides of the bottom plate at the bottoms of the hot roller transmission teeth, spraying pipes are arranged at the tops of the supports, and a suction fan is arranged at one end of each spraying pipe; the uniformity and stability of the coating can be controlled; the coating roller can well control the coating amount and the uniformity of thickness; the substrate is sucked and pasted on the bottom plate through vacuum suction, so that the edge of the substrate is prevented from being warped.
Description
Technical Field
The invention relates to a hot roller coating machine with ultrasonic spraying.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or printing ink with a specific function on a coiled substrate, shaping coating liquid, and drying and rolling to obtain a product. The currently used coating machines include a doctor blade type coating machine and a roller type coating machine, wherein the doctor blade coating machine can enable paper to obtain higher smoothness and glossiness, but the doctor blade coating requires that a sample has good smoothness and smoothness, and scratches are easily generated in the coating process. The roll coating usually adopts two-roll transfer coating, and the coating amount can be adjusted by adjusting the gap between the upper rubber roll and the coating roll. The structure of the whole coating head part is complex, the requirements on a sizing roller, a coating roller, high processing precision and assembly precision are high, and the cost is high.
More and more people now use special performance coating methods such as bar coating, wherein the heating coater has been used in many large-scale coating devices, mainly box heating and infrared heating, but all are completed by using a single heating firmware, resulting in higher cost of device construction. In actual work, after a coating process is carried out on a base material, drying treatment needs to be carried out on slurry coated on the base material, the treatment of the process step is usually carried out by transferring the base material together with the base material to drying equipment for drying, but aiming at a coating with low concentration and good casting property, the shape of the coating is often damaged, and the problems of uneven coating, stripe and the like are caused. Therefore, the development of a coater with heating has been receiving attention; the coating machine with the heating plate and the heating box is provided, but the method still cannot solve the problem that some base materials are easily melted or are over-dried due to heating.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a method for achieving rapid drying of a coating without transferring a substrate; the smooth coating is realized by adopting a threaded roller for the problems of scratch and extrusion outflow; the feeding is sprayed on the threaded roller firstly by adopting spraying and then is coated on the base material, so that not only can uniform coating be realized, but also ultrathin coating can be realized; the coating can be heated after being coated, so that the hot roller coating machine with the ultrasonic spray can quickly set and improve the drying efficiency.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a take hot-roller coating machine of ultrasonic spraying, includes porose bottom plate of surface equipartition, shifting chute, support and heating coating roll, the shifting chute is established in the bottom plate both sides, the support mounting is on the shifting chute, the bottom is installed between two supports to the heating coating roll, two the support bottom outside is provided with hot-roller driving tooth and motor respectively, motor, heating coating roll and hot-roller driving tooth connect gradually, the bottom plate outside correspondence of hot-roller driving tooth bottom is provided with the rack, the spray tube is installed at the support top, suction fan is installed to spray tube one end, suction fan is connected with the ultrasonic nebulizer through coupling hose, the vacuum suction interface is installed to the bottom plate front end.
Preferably, the rear end of the bottom plate is provided with a power supply main switch, a spraying control button, a temperature control button and a support movement control button.
Preferably, the heat roller gear is engaged with a rack.
Preferably, fan-shaped shower nozzle has been arranged to the bottom equipartition of spray tube, and fan-shaped shower nozzle is the contained angle, and the suction fan mainly plays to increase the spraying effect.
Preferably, a motor shaft of the motor penetrates through the bracket and the heating coating roller and is fixed with the transmission gear of the hot roller.
The outer side of the heating coating roller is provided with threads, and the surface of the roller is provided with threads; the heating coating roll is provided with a heating copper sleeve, and the coating is sleeved outside the coating roll when being dried; the heating copper sleeve is a copper sleeve with an electric heating piece, and the temperature of the heating copper sleeve is controlled by a temperature controller; the spraying pipe and the heating coating roller are connected together through a connecting bracket, wherein the spraying pipe moves along with the coating roller; the support is provided with a knob which can adjust the distance from the roller surface to the base material; the bottom plate is provided with arrayed small holes so as to be convenient for vacuum suction, and the vacuum pumps are connected with each other through a vacuum suction interface; the automatic control system mainly refers to a controller and related accessories for controlling the temperature, the moving speed and the spraying flow of the heating roller. The main finger bracket is driven by a motor and moves on an open slot
The technical effects of the invention are mainly reflected in the following aspects: the coating can be quickly dried without transferring a substrate; the uniformity and stability of the coating can be controlled; the coating roller can well control the coating amount and the uniformity of thickness; the substrate is sucked and pasted on the bottom plate through vacuum suction, so that the edge of the substrate is prevented from being warped.
Drawings
Fig. 1 is a structural view of a heat roll coater with ultrasonic spraying according to the present invention.
Fig. 2 is a rear perspective view of a heat roll coater with ultrasonic spraying according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
The utility model provides a take hot roller coating machine of ultrasonic spraying, includes bottom plate 2, shifting chute 3, support 4 and the heating coating roll 5 of porose 1 of surface equipartition, shifting chute 3 establishes in bottom plate 2 both sides, support 4 installs on shifting chute 3, heating coating roll 5 installs bottom, two between two supports 4 the support 4 bottom outside is provided with hot-rolling driving gear 6 and motor 7 respectively, motor 7, heating coating roll 5 and hot-rolling driving gear 6 connect gradually, the bottom plate 2 outside correspondence of hot-rolling driving gear 6 bottom is provided with rack 8, spray pipe 9 is installed at support 4 top, suction fan 10 is installed to spray pipe 9 one end, suction fan 10 is connected with ultrasonic nebulizer 12 through coupling hose 11, vacuum suction interface 13 is installed to bottom plate 2 front end. The rear end of the bottom plate 2 is provided with a power supply main switch 14, a spraying control button 15, a temperature control button 16 and a support movement control button 17. The hot roller transmission gear 6 is meshed with the rack 8. Fan-shaped spray heads 18 are uniformly distributed at the bottom of the spray pipe 9. The motor shaft of the motor 7 penetrates through the bracket 4 and the heating coating roller 5 and is fixed with the hot roller transmission gear 6.
The hot roller coating machine with ultrasonic spraying can realize coating while spraying, and can quickly dry and shape the coating at the same time, and the implementation process mainly comprises the following steps:
(1) Preparing raw materials, namely filling the prepared coating liquid into an ultrasonic sprayer 1 for spraying;
(2) Mechanically zeroing, namely zeroing the perforated bottom plate 5 of the coating machine and adjusting levelness;
(3) And (3) fixing the base material, placing the coated base material on a bottom plate, starting a vacuum pump, sucking and sticking the base material on the bottom plate, placing a hot pressing roller 8 on the surface of the base material, and screwing fixing screws at two ends.
(4) And a fine adjuster is arranged to level and thicken the two ends of the hot roller through adjustable screws at the two ends of the fixing frame according to the thickness of the coating.
(5) Starting a temperature adjusting button 15, setting the temperature for heating the copper sleeve to dry, and preheating the hot-pressing roller;
(6) Starting an ultrasonic spray button 13, starting a support movement control button when the coating liquid on the hot roller starts to uniformly flow down, and starting coating;
(7) The moving speed is controlled well during coating, and the spraying is closed after the coating is stably shaped;
(8) Sleeving an outer cylinder of a hot press roller, and rolling and drying the coating at constant temperature; taking down the dried sample and placing the dried sample in a constant temperature and humidity dryer;
(8) After the cleaning and coating are completed, the two ends of the scraper are loosened, the scraper is removed and cleaned, next coating preparation is carried out, after the cleaning and coating machine is used, the power switch is turned off, the power plug is pulled down (the power input end is disconnected), the machine is cleaned, and the machine is kept clean and clean.
(9) The equipment can realize rapid coating and drying of the base material, and has good coating effect, in the embodiment, the BOPP film is selected as the base material, the carbon nano antibacterial solution is adopted as the coating for spraying, the drying temperature of the hot roller is 60 ℃, and other implementation steps are the same as the above.
The technical effects of the invention are mainly reflected in the following aspects: the coating can be quickly dried without transferring a substrate; the uniformity and stability of the coating can be controlled; the coating roller can well control the coating amount and the uniformity of thickness; the substrate is sucked and pasted on the bottom plate through vacuum suction, so that the edge of the substrate is prevented from being warped.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (1)
1. The utility model provides a take hot roll coating machine of ultrasonic spray which characterized in that: the device comprises a bottom plate with holes uniformly distributed on the surface, moving grooves, supports and heating coating rollers, wherein the moving grooves are formed in two sides of the bottom plate, the supports are arranged on the moving grooves, the heating coating rollers are arranged at the bottom between the two supports, hot roller transmission teeth and a motor are respectively arranged on the outer sides of the bottoms of the two supports, the motor, the heating coating rollers and the hot roller transmission teeth are sequentially connected, racks are correspondingly arranged on the outer sides of the bottom plate at the bottoms of the hot roller transmission teeth, spraying pipes are arranged at the tops of the supports, a suction fan is arranged at one end of each spraying pipe, the suction fan is connected with an ultrasonic sprayer through a connecting hose, and a vacuum suction interface is arranged at the front end of the bottom plate;
the outer side of the heating coating roller is provided with threads, and the heating coating roller is provided with a heating copper sleeve;
the rear end of the bottom plate is provided with a power supply main switch, a spraying control button, a temperature control button and a support movement control button;
the transmission gear of the hot roller is meshed with the rack;
fan-shaped nozzles are uniformly distributed at the bottom of the spray pipe;
and a motor shaft of the motor penetrates through the bracket and the heating coating roller to be fixed with the transmission gear of the hot roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013904.1A CN106733411B (en) | 2017-01-09 | 2017-01-09 | Hot roller coating machine with ultrasonic spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013904.1A CN106733411B (en) | 2017-01-09 | 2017-01-09 | Hot roller coating machine with ultrasonic spraying function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106733411A CN106733411A (en) | 2017-05-31 |
| CN106733411B true CN106733411B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013904.1A Active CN106733411B (en) | 2017-01-09 | 2017-01-09 | Hot roller coating machine with ultrasonic spraying function |
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| CN (1) | CN106733411B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499815B (en) * | 2018-05-03 | 2024-09-13 | 南京铭杰力达信息科技有限公司 | Nanofiber coating device for micro-nano structure |
| CN111729797B (en) * | 2020-07-02 | 2021-06-01 | 郑州工业应用技术学院 | Casing automatic spraying device for computer production |
Citations (9)
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|---|---|---|---|---|
| DE2816591A1 (en) * | 1978-04-17 | 1979-10-25 | Noell Gmbh | Metal tube internal and external powder lacquer coating equipment - has contactless coating thickness measuring system controlling travel between sprays |
| CN201239700Y (en) * | 2008-08-07 | 2009-05-20 | 广州昶兴机械有限公司 | Apparatus for coating on two sides of coiled material |
| CN102101095A (en) * | 2009-12-16 | 2011-06-22 | 富士胶片株式会社 | Coating device and manufacturing method of coating film product with the same |
| CN102423747A (en) * | 2011-10-13 | 2012-04-25 | 河南羚锐制药股份有限公司 | Adhesive plaster transfer process coating method |
| CN103057095A (en) * | 2013-01-06 | 2013-04-24 | 四川江瀚工业股份有限公司 | Rolling sizing device |
| CN103611653A (en) * | 2013-12-13 | 2014-03-05 | 厦门惟华光能有限公司 | Coating machine for experiments of organic solar batteries |
| CN205361860U (en) * | 2016-01-22 | 2016-07-06 | 成都天府垫片科技有限公司 | Sealing material is waterborne release coatings's coating system on surface |
| CN205701324U (en) * | 2016-06-06 | 2016-11-23 | 江阴市诚堡印刷包装机械有限公司 | A kind of applied device of coating machine glue |
| CN206464150U (en) * | 2017-01-09 | 2017-09-05 | 云南中烟工业有限责任公司 | A kind of application of hot rollers machine with ullrasonic spraying |
-
2017
- 2017-01-09 CN CN201710013904.1A patent/CN106733411B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816591A1 (en) * | 1978-04-17 | 1979-10-25 | Noell Gmbh | Metal tube internal and external powder lacquer coating equipment - has contactless coating thickness measuring system controlling travel between sprays |
| CN201239700Y (en) * | 2008-08-07 | 2009-05-20 | 广州昶兴机械有限公司 | Apparatus for coating on two sides of coiled material |
| CN102101095A (en) * | 2009-12-16 | 2011-06-22 | 富士胶片株式会社 | Coating device and manufacturing method of coating film product with the same |
| CN102423747A (en) * | 2011-10-13 | 2012-04-25 | 河南羚锐制药股份有限公司 | Adhesive plaster transfer process coating method |
| CN103057095A (en) * | 2013-01-06 | 2013-04-24 | 四川江瀚工业股份有限公司 | Rolling sizing device |
| CN103611653A (en) * | 2013-12-13 | 2014-03-05 | 厦门惟华光能有限公司 | Coating machine for experiments of organic solar batteries |
| CN205361860U (en) * | 2016-01-22 | 2016-07-06 | 成都天府垫片科技有限公司 | Sealing material is waterborne release coatings's coating system on surface |
| CN205701324U (en) * | 2016-06-06 | 2016-11-23 | 江阴市诚堡印刷包装机械有限公司 | A kind of applied device of coating machine glue |
| CN206464150U (en) * | 2017-01-09 | 2017-09-05 | 云南中烟工业有限责任公司 | A kind of application of hot rollers machine with ullrasonic spraying |
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| CN106733411A (en) | 2017-05-31 |
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