CN111974632A - Horizontal full-automatic microchannel coating production line - Google Patents
Horizontal full-automatic microchannel coating production line Download PDFInfo
- Publication number
- CN111974632A CN111974632A CN202010667022.9A CN202010667022A CN111974632A CN 111974632 A CN111974632 A CN 111974632A CN 202010667022 A CN202010667022 A CN 202010667022A CN 111974632 A CN111974632 A CN 111974632A
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- CN
- China
- Prior art keywords
- tank
- tympanic bulla
- washing tank
- pure water
- coating
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- 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.)
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Classifications
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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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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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
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in 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
- 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
- B05D3/002—Pretreatement
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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
- B05D3/04—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 exposure to gases
- B05D3/0406—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 exposure to gases the gas being air
- B05D3/0413—Heating with air
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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
- B05D3/10—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 other chemical means
- B05D3/102—Pretreatment of metallic substrates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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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
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a horizontal full-automatic microchannel coating production line, which sequentially comprises a degreasing part, a bubbling cleaning part, a passivation treatment part, a first coating part, a first drying part, a second coating part, a second drying part, a cooling part and a PLC (programmable logic controller), wherein the production beat can be adjusted at will for time (directly set on a panel and 0-60 minutes per piece) according to the process time requirement of workpiece treatment; each cleaning tank is provided with a circulating filter device to ensure the cleanliness of cleaning liquid, and liquid level protection devices are arranged in each cleaning tank and the liquid storage tank and have the functions of automatically protecting a water pump and a heating pipe when the water pump and the heating pipe are in liquid shortage and automatically detecting process parameters such as PH, conductivity, temperature, time and the like.
Description
Technical Field
The invention relates to a horizontal full-automatic micro-channel coating production line.
Background
For aluminum products coated in multiple ways, the aluminum products need to be fully cleaned and then are sequentially coated with coatings, and before the coatings are coated on the existing aluminum products, grease on the surfaces of the aluminum products cannot be fully cleaned, so that the problems of uneven coating, coating omission and the like often occur in the subsequent coating process, and the quality of the aluminum products is affected.
Disclosure of Invention
The invention aims to provide an efficient horizontal full-automatic micro-channel coating production line.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a horizontal full-automatic microchannel coating production line, it includes degrease portion, tympanic bulla purge section, passivation processing portion, first coating portion, first drying portion, second coating portion, second drying portion, cooling part and PLC controller in proper order, degrease portion includes the alkali degreasing washing tank, and tympanic bulla purge section includes first tympanic bulla washing tank, alkali corrosion tank and second tympanic bulla washing tank in proper order, and passivation processing portion includes acid passivation processing groove, first pure water tympanic bulla washing tank in proper order, and first coating portion includes first reservoir and second pure water tympanic bulla washing tank, and first drying portion includes first hot-air curing oven, and second coating portion includes second reservoir and third tympanic bulla washing tank, and second drying portion includes second hot-air curing oven, the cooling gas that cooling part produced leads to alkali degreasing washing tank, first tympanic bulla washing tank, alkali corrosion tank, second tympanic bulla washing tank respectively, and the second tympanic bulla washing tank, The lower reaches of the acid passivation treating tank, the first pure water bubbling cleaning tank, the second pure water bubbling cleaning tank, the third pure water bubbling cleaning tank and the fourth pure water bubbling cleaning tank.
In another preferred mode, the number of the first bubbling cleaning tank is 2 to 4.
In another preferred mode, the number of the second bubbling cleaning tank is 2 to 4.
In another preferable mode, the number of the first bubbling cleaning tank and the number of the second pure water bubbling cleaning tank are 1 to 3, respectively.
In another preferred mode, the hot air curing furnace comprises an electric heater and a curing box communicated with the electric heater.
The invention has the beneficial effects that: 1. the production beat can be adjusted at will according to the process time requirement of workpiece treatment (directly set on the panel, 0-60 minutes per piece); 2. each cleaning tank is provided with a circulating filter device to ensure the cleanliness of cleaning liquid, and liquid level protection devices are arranged in each cleaning tank and the liquid storage tank and have an automatic protection function when a water pump and a heating pipe are in short of liquid; 3. the degreasing tank, the cleaning tank and the liquid storage tank are designed into a ship-shaped structure and are provided with a sewage discharge outlet, so that the brush bottom is convenient to clean; 4. the degreasing part and the passivation part are of a totally-enclosed structure, and the equipment is provided with an air draft and mist suction device, so that the working environment is improved; 5. the degreasing treatment is provided with a heating temperature control device; 6. the equipment is fully automatically controlled by the PLC, has a fault alarm function, ensures that the equipment is prevented from being damaged and faults are eliminated in time, and has attractive and elegant integral design, convenient operation, safety and reliability. 7. And automatically detecting the technological parameters of PH, conductivity, temperature, time and the like.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1, the horizontal full-automatic microchannel coating production line sequentially comprises a degreasing part, a bubbling cleaning part, a passivation processing part, a first coating part, a first drying part, a second coating part, a second drying part, a cooling part and a PLC controller (not described herein), wherein the degreasing part comprises an alkali degreasing cleaning tank 0, the bubbling cleaning part sequentially comprises a first bubbling cleaning tank 1, an alkali etching tank 2 and a second bubbling cleaning tank 3, the passivation processing part sequentially comprises an acid passivation processing tank 4, a first pure water bubbling cleaning tank 5, the first coating part comprises a first liquid storage tank 6 and a second pure water bubbling cleaning tank 7, the first drying part comprises a first hot air curing oven 8, the second coating part comprises a second liquid storage tank 9 and a third pure water bubbling cleaning tank 10, the second drying part comprises a second hot air curing oven 11, and cooling gas generated by the cooling part 12 is respectively introduced to the alkali degreasing cleaning tank 0, the bubbling cleaning tank, the second drying tank 3, and the second coating part comprises a second pure, A first bubbling cleaning tank 1, an alkali etching tank 2, a second bubbling cleaning tank 3, an acid passivation treatment tank 4, a first pure water bubbling cleaning tank 5, a second pure water bubbling cleaning tank 7, and a third pure water bubbling cleaning tank 10. The number of the first bubbling cleaning tank is 2-4. The number of the second bubbling cleaning tank is 2-4. The number of the first pure water bubbling cleaning tank, the second pure water bubbling cleaning tank and the third pure water bubbling cleaning tank is 1-3 respectively. The hot air curing furnace comprises an electric heater and a curing box communicated with the electric heater.
The process for coating by using the production line comprises the following steps: manual feeding → alkali degreasing → air blowing → bubbling rough washing → bubbling fine washing → air blowing → alkali corrosion → air blowing → bubbling rough washing → bubbling fine washing → mobile air blowing → acid passivation → air blowing → mobile air blowing → cold water bubbling rinsing → air blowing → mobile air blowing → coating 1 → cold water bubbling rinsing → air blowing → hot air circulation curing → cooling → coating 2 → cold water bubbling rinsing → air blowing → hot air circulation curing → cooling → automatic discharging.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a horizontal full-automatic microchannel coating production line, it includes degrease portion, tympanic bulla washing portion, passivation treating part, first coating portion, first drying portion, second coating portion, second drying portion, cooling part and PLC controller in proper order, its characterized in that: the degreasing portion includes the alkali degreasing washing tank, and the tympanic bulla washing portion includes first tympanic bulla washing tank, alkali corrosion groove and second tympanic bulla washing tank in proper order, and passivation processing portion includes acid passivation treating tank, first pure water tympanic bulla washing tank in proper order, and first coating portion includes first reservoir and second pure water tympanic bulla washing tank, and first stoving portion includes first hot-air curing oven, and second coating portion includes second reservoir and third pure water tympanic bulla washing tank, and second stoving portion includes the second hot-air curing oven, the cooling gas that the cooling portion produced leads to alkali degreasing washing tank, first tympanic bulla washing tank, alkali corrosion tank, second tympanic bulla washing tank, acid passivation treating tank, first pure water tympanic bulla washing tank, second pure water tympanic bulla washing tank, third pure water tympanic bulla and the low reaches of fourth tympanic bulla washing tank respectively.
2. The horizontal full-automatic microchannel coating production line of claim 1, characterized in that: the number of the first bubbling cleaning tank is 2-4.
3. The horizontal full-automatic microchannel coating production line of claim 1, characterized in that: the number of the second bubbling cleaning tank is 2-4.
4. The horizontal full-automatic microchannel coating production line of claim 1, characterized in that: the number of the first bubbling cleaning tank and the number of the second pure water bubbling cleaning tank are respectively 1-3.
5. The horizontal full-automatic microchannel coating production line of claim 1, characterized in that: the hot air curing furnace comprises an electric heater and a curing box communicated with the electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667022.9A CN111974632A (en) | 2020-07-13 | 2020-07-13 | Horizontal full-automatic microchannel coating production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667022.9A CN111974632A (en) | 2020-07-13 | 2020-07-13 | Horizontal full-automatic microchannel coating production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111974632A true CN111974632A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010667022.9A Pending CN111974632A (en) | 2020-07-13 | 2020-07-13 | Horizontal full-automatic microchannel coating production line |
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| Country | Link |
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| CN (1) | CN111974632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237218A (en) * | 2023-02-01 | 2023-06-09 | 江苏启山节能科技有限公司 | Full-automatic micro-channel TCP-A coating process |
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| CN101602042A (en) * | 2009-07-10 | 2009-12-16 | 广州市金钟汽车零件制造有限公司 | A kind of automatic powder spraying line for automobile wheel hub finishing components and technology thereof |
| CN202911022U (en) * | 2012-07-28 | 2013-05-01 | 广东联塑科技实业有限公司 | Automatic production line for pipe fitting with plastic-coated inner and outer parts |
| CN204198875U (en) * | 2014-10-14 | 2015-03-11 | 内江市东桐机械厂 | Zincincation device |
| US20180031021A1 (en) * | 2016-07-28 | 2018-02-01 | Illinois Tool Works Inc. | Method and apparatus for applying a corrosion-resistant coating to fasteners |
| CN209144290U (en) * | 2018-11-21 | 2019-07-23 | 天津迪沃德机电设备有限公司 | Coater is used in a kind of production of galvanized steel plain sheet |
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2020
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| CN101602042A (en) * | 2009-07-10 | 2009-12-16 | 广州市金钟汽车零件制造有限公司 | A kind of automatic powder spraying line for automobile wheel hub finishing components and technology thereof |
| CN202911022U (en) * | 2012-07-28 | 2013-05-01 | 广东联塑科技实业有限公司 | Automatic production line for pipe fitting with plastic-coated inner and outer parts |
| CN204198875U (en) * | 2014-10-14 | 2015-03-11 | 内江市东桐机械厂 | Zincincation device |
| US20180031021A1 (en) * | 2016-07-28 | 2018-02-01 | Illinois Tool Works Inc. | Method and apparatus for applying a corrosion-resistant coating to fasteners |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237218A (en) * | 2023-02-01 | 2023-06-09 | 江苏启山节能科技有限公司 | Full-automatic micro-channel TCP-A coating process |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |
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| RJ01 | Rejection of invention patent application after publication |