CN108080165A - A kind of automatic Spray-Painting and its lacquer spraying technique - Google Patents
A kind of automatic Spray-Painting and its lacquer spraying technique Download PDFInfo
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- CN108080165A CN108080165A CN201711329792.7A CN201711329792A CN108080165A CN 108080165 A CN108080165 A CN 108080165A CN 201711329792 A CN201711329792 A CN 201711329792A CN 108080165 A CN108080165 A CN 108080165A
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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
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
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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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
-
- 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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
-
- 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
- B05D3/02—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
- B05D3/0218—Pretreatment, e.g. heating the substrate
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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
- B05D3/0263—After-treatment with IR heaters
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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
- B05D3/0426—Cooling with air
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention relates to automation painting line fields, and in particular to a kind of automatic Spray-Painting and its lacquer spraying technique.It includes double-speed chain wire body, further includes wire charging mechanism, dust cleaning machine, Xiu Se mechanisms, paint spraying mechanism, cooling body and the lower thread mechanism for passing sequentially through the connection of double-speed chain wire body.A kind of automatic Spray-Painting provided by the invention, using double-speed chain as transport agent, incorporate wire charging mechanism, dust cleaning machine, Xiu Se mechanisms, paint spraying mechanism, cooling body and lower thread mechanism, the automatic Spray-Painting of the present invention can not only solve the problems, such as the spray painting of planar sheet, moreover it is possible to the auto spray painting to work well to slab and with groove, round edge plate；And the spraying of oil paint, solvent-free UV paints, water paint and aqueous UV paints is can be achieved at the same time, the paint kind of site operation different with cost selection can be sprayed according to demand, the usage amount painted and substantial amounts of human cost can be saved.
Description
Technical field
The present invention relates to Automatic Conveying production line fields, and in particular to a kind of automatic Spray-Painting and its Spray Painter
Skill.
Background technology
As means of transportation it is automated material transport Stream with double-speed chain at present in automated material conveying pipeline
Than more efficient, common in waterline, and working plate is then the carrier for holding material.And, it is necessary to speed in woodworking
Chain conducts the work of auto spray painting, and traditional flatness and reciprocator painting line can only solve the problems, such as the spray painting of planar sheet, thick
Plate and with groove, the spray painting effect of round edge plate and bad.
In the selection of spray painting, traditional painting line can only spray oil paint, and solvent-free UV paints, water paint and water
Property UV paint cannot all spray.Traditional oil paint is not only of high cost, but also be easy to cause waste.
The content of the invention
The present invention provides a kind of automatic Spray-Painting and its lacquer spraying technique for problem of the prior art.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：
A kind of automatic Spray-Painting including double-speed chain wire body, further includes and passes sequentially through reaching the standard grade for double-speed chain wire body connection
Mechanism, the dust cleaning machine that the dust on workpiece is removed, the preheating that outer surface of workpiece heats up simultaneously repair spray painting aberration
The paint spraying mechanism of Xiu Se mechanisms, on the surface of the workpiece spray drying, cooling body, the winding inserter that workpiece is carried out to cooling treatment
Structure.
Wherein, the paint spraying mechanism includes sequentially connected that the electrostatic sprayer being sprayed on workpiece, constant temperature is permanent
It presses the levelling surface drying tunnel of dustless positive pressure and workpiece surface paints cured solidification equipment.
Wherein, the paint spraying mechanism includes sequentially connected that the electrostatic sprayer being sprayed on workpiece, constant temperature is permanent
The levelling surface drying tunnel for pressing dustless positive pressure, the microwave drying area that the moisture content in spray painting is siphoned away and the infra-red drying by drying of painting
Area.
Wherein, the paint spraying mechanism includes sequentially connected that the electrostatic sprayer being sprayed on workpiece, constant temperature is permanent
The levelling surface drying tunnel for pressing dustless positive pressure, the microwave drying area that the moisture content in spray painting is siphoned away, the infra-red drying by drying of painting
Area and workpiece surface is painted cured solidification equipment.
The present invention also provides a kind of finishing coat spraying process, comprise the following steps：Step 1, the workpiece for having sprayed priming paint is put
To on the working plate of wire charging mechanism, double-speed chain wire body comes into operation, and workpiece is sent, dust is carried out into dust cleaning machine
It cleans；Step 2, workpiece is sent into Xiu Se mechanisms and preheated, and the intermediate location of workpiece priming paint and finishing coat is repaired
Paint aberration；Step 3, workpiece is sent and painted into paint spraying mechanism；Step 4, by workpiece send into levelling surface drying tunnel into
The levelling of the dustless positive pressure of row constant temperature and pressure；Step 5, workpiece is sent and cured into solidification equipment, and sent into cooling body
It is cooled down；Step 6, finally workpiece is sent offline to lower thread mechanism.
Wherein, it is 16.5 points to send into levelling surface drying tunnel workpiece to the time for the levelling for carrying out the dustless positive pressure of constant temperature and pressure
Clock；The cooling time of the workpiece is 12 minutes.
The present invention also provides a kind of finishing coat spraying process, comprise the following steps：Step 1, the workpiece for having sprayed priming paint is put
To on the working plate of wire charging mechanism, double-speed chain wire body comes into operation, and workpiece is sent, dust is carried out into dust cleaning machine
It cleans；Step 2, workpiece is sent into Xiu Se mechanisms and preheated, and the intermediate location of workpiece priming paint and finishing coat is repaired
Paint aberration；Step 3, workpiece is sent and painted into paint spraying mechanism；Step 4, by workpiece send into levelling surface drying tunnel into
The levelling of the dustless positive pressure of row constant temperature and pressure；Step 5, workpiece is sent to microwave drying area and be dehydrated；Step 6, by workpiece send to
Infra-red drying area is dried, and is sent and cooled down into cooling body；Step 7, finally workpiece is sent offline to lower thread mechanism.
Wherein, it is 30 points to send into levelling surface drying tunnel workpiece to the time for the levelling for carrying out the dustless positive pressure of constant temperature and pressure
Clock；It is 43.5 minutes that workpiece is sent to the time being dehydrated to microwave drying area；Workpiece is sent to infra-red drying area and is dried
Time be 4.5 minutes；The cooling time of workpiece is 7.5 minutes.
The present invention also provides a kind of finishing coat spraying process, comprise the following steps：Step 1, the workpiece for having sprayed priming paint is put
To on the working plate of wire charging mechanism, double-speed chain wire body comes into operation, and workpiece is sent, dust is carried out into dust cleaning machine
It cleans；Step 2, workpiece is sent into Xiu Se mechanisms and preheated, and the intermediate location of workpiece priming paint and finishing coat is repaired
Paint aberration；Step 3, workpiece is sent and painted into paint spraying mechanism；Step 4, by workpiece send into levelling surface drying tunnel into
The levelling of the dustless positive pressure of row constant temperature and pressure；Step 5, workpiece is sent to microwave drying area and be dehydrated；Step 6, by workpiece send to
It is dried in infra-red drying area；Step 7, workpiece is sent and cured into solidification equipment, and send into cooling body carry out it is cold
But；Step 8, finally workpiece is sent offline to lower thread mechanism.
Wherein, it is 30 points to send into levelling surface drying tunnel workpiece to the time for the levelling for carrying out the dustless positive pressure of constant temperature and pressure
Clock；It is 43.5 minutes that workpiece is sent to the time being dehydrated to microwave drying area；Workpiece is sent to infra-red drying area and is dried
Time be 4.5 minutes；The cooling time of workpiece is 7.5 minutes.
Beneficial effects of the present invention：
A kind of automatic Spray-Painting provided by the invention using double-speed chain as transport agent, incorporates wire charging mechanism, powder
Dirt cleaning machine, preheating mechanism, Xiu Se mechanisms paint spraying mechanism and lower thread mechanism, paint spraying mechanism therein can not only can solve to put down
The spray painting problem of face thin plate, moreover it is possible to the spray painting to have worked well to slab with groove, round edge plate；It and can be simultaneously
Realize the spraying of oil paint, solvent-free UV paints, water paint and aqueous UV paints, can according to demand the paint different with cost selection into
Row spraying, does not cause also to waste while cost-effective.
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not form any limit to the present invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structure diagram of the embodiment of the present invention 1.
Fig. 2 is the structure diagram of the embodiment of the present invention 2.
Fig. 3 is the structure diagram of the embodiment of the present invention 3.
Reference numeral
Double-speed chain wire body -- 1, wire charging mechanism -- 2, dust cleaning machine -- 3, Xiu Se mechanisms -- 4, paint spraying mechanism -- 5, it is quiet
Electrospray machine -- 51, levelling surface drying tunnel -- 52, solidification equipment -- 53, microwave drying area -- 54, infra-red drying area -- 55, it is dry
Area -- 6, lower thread mechanism -- 7.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
The bright revealed content of book so that those skilled in the art understands and reads, is not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
It influences under the effect of present invention can be generated and the purpose that can reach, should all still fall and be obtained in disclosed technology contents
In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification
Term is merely convenient to understanding rather than to limit the enforceable scope of the present invention, the change of relativeness or tune for narration
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of automatic Spray-Painting, including double-speed chain wire body 1, further includes and passes sequentially through double-speed chain wire body
The wire charging mechanism 2 of 1 connection, the dust cleaning machine 3 that dust on workpiece is removed, the preheating that outer surface of workpiece is heated up and repairing
The Xiu Se mechanisms 4 of spray painting aberration, the on the surface of the workpiece paint spraying mechanism 5 of spray drying, the cooling that workpiece is carried out to cooling treatment
Mechanism 6, lower thread mechanism 7.
In the production line of the present embodiment, paint spraying mechanism 5 includes the sequentially connected electrostatic that will be sprayed on workpiece
The levelling surface drying tunnel 52 of the dustless positive pressure of flush coater 51, constant temperature and pressure and workpiece surface is painted cured solidification equipment 53.
Using a kind of lacquer spraying technique of production line in the present embodiment, comprise the following steps：Step 1, the work of priming paint will have been sprayed
Part is put to the working plate in wire charging mechanism 2, and double-speed chain wire body 1 comes into operation, and by workpiece send into dust cleaning machine 3 into
Row dust cleaning；Step 2, workpiece is sent into Xiu Se mechanisms 4 and preheated, and to the intermediate location of workpiece priming paint and finishing coat into
Row manual repair spray painting aberration；Step 3, workpiece is sent into paint spraying mechanism 5 and painted；Step 4, workpiece is sent to levelling table
The levelling of the dustless positive pressure of constant temperature and pressure is carried out in dry tunnel 52；Step 5, workpiece is sent and cured into curing mechanism, and sent
It is cooled down into cooling body 6；Step 6, finally workpiece is sent offline to lower thread mechanism 7.
Specifically, workpiece carries out material process in wire charging mechanism 2 by manipulator, work is installed in double-speed chain wire body 1
Loading board since the width of each working plate is certain, therefore is used as using disk apart from unit of measurement；Manipulator puts workpiece to frock
On plate, double-speed chain drives working plate, and workpiece is sent into each mechanism and is processed.
Specifically, dust cleaning machine 3 can will carry out dust removing, dust removing machine from the aerial workpiece of exposure
Structure 3 is a constant temperature and humidity tunnel, and drifting dust operation is 3 disks, and the time is 4.5 minutes；Workpiece progress drifting dust operation can be avoided
Due to the impurity effect spray painting effect of workpiece surface in subsequent spray painting operation.
Specifically, being preheated after the completion of dust removing to workpiece, workpiece preheats the activity that can increase paint, accelerates spray
Paint color rate；Workpiece is delivered to the repairing that spray painting aberration is carried out in Xiu Se mechanisms 4, due in the present embodiment after the completion of preheating
In workpiece carried out priming paint spraying sent again into this production line carry out finishing coat spraying, in the intermediate mistake of priming paint and finishing coat
Region is crossed there are aberration, it is necessary to manually be repaiied color, ensures that aberration is not present in the finished product of workpiece.
Specifically, carry out spray painting operation in electrostatic sprayer 51 of the workpiece after the completion of aberration repairing into paint spraying mechanism 5；
Since whole production line is to stop the relevant equipment such as device by jacking translation machine, jacking rotary machine and gear to be formed by connecting by double-speed chain
, workpiece can be carried out to the translation and rotation of any direction at any time in dust cleaning, preheating, Xiu Se and painting process；It is quiet
Electrospray machine 51 includes two rotation cups and an electrostatic gun, and the front end of flush coater is the length and width that sensor is used for measuring workpiece
The data transmission that measurement obtains to console is handled data by height, sensor, and instruction control is sent after processor processes data and is pushed up
Peaceful telephone-moving, jacking rotary machine and gear, which stop device, to carry out any direction rotation, translation and gear to working plate and stops, coordinate in the process with
It is not anti-package work of the very thick tablet due to electrostatic to spray shallow slot and webbing with electrostatic gun, revolve cup spray large area center section and be directed to
With electrostatic gun crochet can not had to, you can realized and painted to the workpiece being placed on working plate；It can not only be to flat thin
Plate paints, also can to slab and the plate with groove, round edge carry out better effects spray painting.
Workpiece is sent into levelling surface drying tunnel 52 after painting process is completed and carries out levelling, main purpose is by wet paint work
The solvent volatilization gas on part surface vapors away within a certain period of time, and wet paint film is also able to levelling while volatilization gas volatilizees, from
And it ensure that the flatness and glossiness of paint film；Effect in order to allow levelling is guaranteed, and entire levelling process needs 16.5 points
Clock.It is sent after levelling is completed and spray painting curing is carried out into solidification equipment 53, solidification equipment 53 in the present embodiment is six face UV
Photo solidification machine, curing can accelerate rapid draing of painting, and increase spray painting to by the adhesive force of workpiece, increasing the hardness in spray painting face,
Improve stability and resistance to corrosion.
Specifically, after completing the procedure, workpiece is sent into cooling body 6 and is cooled down, workpiece is cooled down
Processing, cooling body 6 are a cooling zone, and the time entirely cooled down is 12 minutes to ensure that the spray painting of workpiece surface has cooled down
It finishes；After cooling, workpiece is sent into lower thread mechanism 7, using manipulator by workpiece holding blanking；Flow to be painted terminates
Blank panel automatic rotary afterwards, closed loop turnover, entire turning course all carry out in dustless tunnel.
Embodiment 2
As shown in Fig. 2, paint spraying mechanism 5 in the present embodiment include it is sequentially connected will be sprayed into it is quiet on workpiece
The levelling surface drying tunnel 52 of the dustless positive pressure of electrospray machine 51, constant temperature and pressure, the microwave drying area 54 for siphoning away the moisture content in spray painting
With the infra-red drying area 55 for the drying that will paint.
Using a kind of lacquer spraying technique of production line in the present embodiment, which is suitable for water paint, and comprises the following steps：
Step 1, the workpiece for having sprayed priming paint to be put to the working plate in wire charging mechanism 2, double-speed chain wire body 1 comes into operation, and by workpiece
It send and dust cleaning is carried out into dust cleaning machine 3；Step 2, workpiece is sent into Xiu Se mechanisms 4 and preheated, and to workpiece
The intermediate location of priming paint and finishing coat carries out manual repair spray painting aberration；Step 3, workpiece is sent into paint spraying mechanism 5 and painted；
Step 4, workpiece is sent into levelling surface drying tunnel 52 to the levelling for carrying out the dustless positive pressure of constant temperature and pressure；Step 5, workpiece is sent to micro-
It is dehydrated in ripple dry section 54；Step 6, workpiece is sent to infra-red drying area 55 and dried, and send into cooling body 6 into
Row cooling；Step 7, finally workpiece is sent offline to lower thread mechanism 7.
Carry out levelling, main purpose is specifically, workpiece is sent after painting process is completed into levelling surface drying tunnel 52
The solvent volatilization gas of wet paint workpiece surface is vapored away within a certain period of time, wet paint film is also able to while volatilization gas volatilizees
Levelling, so as to ensure that the flatness of paint film and glossiness；Due to the characteristic of water paint, the effect in order to allow levelling is protected
Card, entire levelling process need 30 minutes.
In the present embodiment, since the content of organic solvent in water paint is about 5% to 15% or so, therefore need to work
The surface lacquer of part carries out microwave dehydration processing, in order to ensure the good dehydrating effect of water paint, what entire dehydration needed
Time is 43 minutes；Infrared drying is carried out again after the completion of dehydration, and processing further is dried to workpiece surface spray painting.Dry
After the completion of dry processing, cooling treatment is carried out to workpiece, the time entirely cooled down is 7.5 minutes, to ensure the spray painting of workpiece surface
It has cooled down and has finished.
During being dried in microwave drying area 54, substantial amounts of microwave radiation can be sent, therefore in microwave drying
One wave inhibitor at the entrance and exit in area 54 is set, prevents microwave radiation to outdoor.
It should be noted that it except the structure referred in the present embodiment, in addition to technique, is carried in other structures, technique and embodiment 1
And structure, technique it is identical, no longer illustrate herein.
Embodiment 3
As shown in figure 3, paint spraying mechanism 5 in the present embodiment include it is sequentially connected will be sprayed into it is quiet on workpiece
The levelling surface drying tunnel 52 of the dustless positive pressure of electrospray machine 51, constant temperature and pressure, the microwave drying area for siphoning away the moisture content in water paint
54th, by the infra-red drying area 55 of water paint drying and by the cured solidification equipment 53 of workpiece surface water paint.
Using a kind of lacquer spraying technique of production line in the present embodiment, which paints suitable for aqueous UV, and including following step
Suddenly：Step 1, the workpiece for having sprayed priming paint to be put to the working plate in wire charging mechanism 2, double-speed chain wire body 1 comes into operation, and by work
Part, which is sent, carries out dust cleaning into dust cleaning machine 3；Step 2, workpiece is sent into Xiu Se mechanisms 4 and preheated, and to work
The intermediate location of part priming paint and finishing coat carries out manual repair spray painting aberration；Step 3, workpiece is sent into paint spraying mechanism 5 and sprayed
Paint；Step 4, workpiece is sent into levelling surface drying tunnel 52 to the levelling for carrying out the dustless positive pressure of constant temperature and pressure；Step 5, workpiece is sent
It is dehydrated to microwave drying area 54；Step 6, workpiece is sent to infra-red drying area 55 and dried；Step 7, by workpiece send to
Cured in solidification equipment 53, and send into cooling body 6 and cooled down；Step 8, finally workpiece is sent to lower thread mechanism 7
It is offline.
Carry out levelling, main purpose is specifically, workpiece is sent after painting process is completed into levelling surface drying tunnel 52
The solvent volatilization gas of wet paint workpiece surface is vapored away within a certain period of time, wet paint film is also able to while volatilization gas volatilizees
Levelling, so as to ensure that the flatness of paint film and glossiness；Due to the characteristic of aqueous UV paints, the effect in order to allow levelling is protected
Card, entire levelling process need 30 minutes.
In the present embodiment, due to the characteristic of aqueous UV paints, therefore need to carry out at microwave dehydration the surface lacquer of workpiece
Reason, in order to ensure that aqueous UV paints good dehydrating effect, the time that entire dehydration needs is 43.5 minutes；After the completion of dehydration
Infrared drying is carried out again, and processing further is dried to workpiece surface spray painting.After the completion of drying process, workpiece is carried out
UV curing process；Carry out cooling treatment again after workpiece curing process, the time entirely cooled down is 7.5 minutes, to ensure workpiece
The spray painting on surface, which has cooled down, to be finished.
During being dried in microwave drying area 54, substantial amounts of microwave radiation can be sent, therefore in microwave drying
One wave inhibitor at the entrance and exit in area 54 is set, prevents microwave radiation to outdoor.
It should be noted that it except the structure referred in the present embodiment, in addition to technique, is carried in other structures, technique and embodiment 1
And structure, technique it is identical, no longer illustrate herein.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of scope is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (10)
1. a kind of automatic Spray-Painting, including double-speed chain wire body (1), it is characterised in that：It further includes and passes sequentially through speed chain line
Body (1) connection wire charging mechanism (2), by workpiece dust remove dust cleaning machine (3), by outer surface of workpiece heating
Preheat and repair spray painting aberration Xiu Se mechanisms (4), on the surface of the workpiece the paint spraying mechanism (5) of auto spray painting drying, by workpiece
Carry out cooling body (6), the lower thread mechanism (7) of cooling treatment.
2. a kind of automatic Spray-Painting according to claim 1, it is characterised in that：The paint spraying mechanism (5) include according to
Secondary connection by the electrostatic sprayer (51) being sprayed on workpiece, the levelling surface drying tunnel (52) of the dustless positive pressure of constant temperature and pressure
It paints cured solidification equipment (53) with by workpiece surface.
3. a kind of automatic Spray-Painting according to claim 1, it is characterised in that：The paint spraying mechanism (5) include according to
Secondary connection by the electrostatic sprayer (51) being sprayed on workpiece, the levelling surface drying tunnel of the dustless positive pressure of constant temperature and pressure
(52), the microwave drying area (54) and the infra-red drying area (55) by drying of painting siphoned away the moisture content in spray painting.
4. a kind of automatic Spray-Painting according to claim 1, it is characterised in that：The paint spraying mechanism (5) include according to
Secondary connection by the electrostatic sprayer (51) being sprayed on workpiece, the levelling surface drying tunnel of the dustless positive pressure of constant temperature and pressure
(52), the microwave drying area (54) that siphons away the moisture content in spray painting, by the infra-red drying area (55) for drying of painting and by workpiece table
The cured solidification equipment (53) of face spray painting.
5. a kind of finishing coat spraying process using production line described in claim 2, it is characterised in that：Comprise the following steps：Step
1, the workpiece for having sprayed priming paint to be put to the working plate in wire charging mechanism (2), double-speed chain wire body (1) comes into operation, and by workpiece
It send and dust cleaning is carried out into dust cleaning machine (3)；Step 2, workpiece is sent into Xiu Se mechanisms (4) and preheated, and it is right
The intermediate location of workpiece priming paint and finishing coat carries out repairing spray painting aberration；Step 3, workpiece is sent into paint spraying mechanism (5) and sprayed
Paint；Step 4, workpiece is sent to the levelling that the dustless positive pressure of constant temperature and pressure is carried out into levelling surface drying tunnel (52)；Step 5, by workpiece
It send into solidification equipment (53) and is cured, and send and cooled down into cooling body；Step 6, finally workpiece is sent to offline
Mechanism (7) is offline.
6. a kind of finishing coat spraying process according to claim 5, it is characterised in that：Workpiece is sent to levelling surface drying tunnel
(52) time that the levelling of the dustless positive pressure of constant temperature and pressure is carried out in is 16.5 minutes；The cooling time of the workpiece is 12 minutes.
7. a kind of finishing coat spraying process using production line described in claim 3, it is characterised in that：Comprise the following steps：Step
1, the workpiece for having sprayed priming paint to be put to the working plate in wire charging mechanism (2), double-speed chain wire body (1) comes into operation, and by workpiece
It send and dust cleaning is carried out into dust cleaning machine (3)；Step 2, workpiece is sent into Xiu Se mechanisms (4) and preheated, and it is right
The intermediate location of workpiece priming paint and finishing coat carries out repairing spray painting aberration；Step 3, workpiece is sent into paint spraying mechanism (5) and sprayed
Paint；Step 4, workpiece is sent to the levelling that the dustless positive pressure of constant temperature and pressure is carried out into levelling surface drying tunnel (52)；Step 5, by workpiece
It send to microwave drying area (54) and is dehydrated；Step 6, workpiece is sent to infra-red drying area (55) and dried, and sent to cooling
It is cooled down in mechanism；Step 7, finally workpiece is sent offline to lower thread mechanism (7).
8. the finishing coat spraying process of production line according to claim 7, it is characterised in that：Workpiece is sent to levelling surface drying tunnel
(52) time that the levelling of the dustless positive pressure of constant temperature and pressure is carried out in is 30 minutes；Workpiece is sent to microwave drying area (54) and is taken off
The time of water is 43.5 minutes；It is 4.5 minutes that workpiece is sent to the time dried to infra-red drying area (55)；The cooling of workpiece
Time is 7.5 minutes.
9. a kind of finishing coat spraying process using production line described in claim 4, it is characterised in that：Comprise the following steps：Step
1, the workpiece for having sprayed priming paint to be put to the working plate in wire charging mechanism (2), double-speed chain wire body (1) comes into operation, and by workpiece
It send and dust cleaning is carried out into dust cleaning machine (3)；Step 2, workpiece is sent into Xiu Se mechanisms (4) and preheated, and it is right
The intermediate location of workpiece priming paint and finishing coat carries out repairing spray painting aberration；Step 3, workpiece send into paint spraying mechanism (5) and paints；
Step 4, workpiece is sent to the levelling that the dustless positive pressure of constant temperature and pressure is carried out into levelling surface drying tunnel (52)；Step 5, by workpiece send to
Microwave drying area (54) is dehydrated；Step 6, workpiece is sent to infra-red drying area (55) and dried；Step 7, workpiece is sent
Cured into solidification equipment (53), and send and cooled down into cooling body；Step 8, finally workpiece is sent to winding inserter
Structure (7) is offline.
10. the finishing coat spraying process of production line according to claim 9, it is characterised in that：Workpiece is sent to levelling surface drying tunnel
The time that the levelling of the dustless positive pressure of constant temperature and pressure is carried out in road (52) is 30 minutes；Workpiece is sent to microwave drying area (54) and is carried out
The time of dehydration is 43.5 minutes；It is 4.5 minutes that workpiece is sent to the time dried to infra-red drying area (55)；Workpiece it is cold
But the time is 7.5 minutes.
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Cited By (7)
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| CN110013952A (en) * | 2019-05-14 | 2019-07-16 | 厦门华翔悦实业有限公司 | It is a kind of to carry out housing of TV set coating process and process automatically using industrial robot |
| CN110449307A (en) * | 2019-07-15 | 2019-11-15 | 佛山市南海兴圆机械制造有限公司 | A kind of door and window special part painting finishing color production line |
| CN111085410A (en) * | 2019-12-18 | 2020-05-01 | 东莞华力机械有限公司 | Paint line production and processing technology |
| CN111842093A (en) * | 2020-07-01 | 2020-10-30 | 浙江瑞尔斯机械有限公司 | Automatic electrostatic paint spraying process for sewing machine |
| CN113210167A (en) * | 2021-05-28 | 2021-08-06 | 安徽志邦全屋定制有限公司 | Door plant true color UV priming paint spraying equipment |
| CN113385346A (en) * | 2021-05-31 | 2021-09-14 | 佛山市顺德区普瑞特机械制造有限公司 | Double-oven spraying production line and process |
| CN113733722A (en) * | 2021-09-23 | 2021-12-03 | 佛山市南海风靡建材有限公司 | Mosaic processing line with silk-screen printing and printing functions |
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| CN110013952A (en) * | 2019-05-14 | 2019-07-16 | 厦门华翔悦实业有限公司 | It is a kind of to carry out housing of TV set coating process and process automatically using industrial robot |
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| CN113210167A (en) * | 2021-05-28 | 2021-08-06 | 安徽志邦全屋定制有限公司 | Door plant true color UV priming paint spraying equipment |
| CN113385346A (en) * | 2021-05-31 | 2021-09-14 | 佛山市顺德区普瑞特机械制造有限公司 | Double-oven spraying production line and process |
| CN113733722A (en) * | 2021-09-23 | 2021-12-03 | 佛山市南海风靡建材有限公司 | Mosaic processing line with silk-screen printing and printing functions |
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