CN107350101A - Automobile soldering electrostatic coating system - Google Patents
Automobile soldering electrostatic coating system Download PDFInfo
- Publication number
- CN107350101A CN107350101A CN201710626169.1A CN201710626169A CN107350101A CN 107350101 A CN107350101 A CN 107350101A CN 201710626169 A CN201710626169 A CN 201710626169A CN 107350101 A CN107350101 A CN 107350101A
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- China
- Prior art keywords
- dusting device
- workpiece
- powder
- lateral
- spray room
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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
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/081—Plant for applying liquids or other fluent materials to objects specially adapted for treating particulate materials
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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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
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for particulate material
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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
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
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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
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The present invention disclose a kind of automobile soldering electrostatic coating system, including pipeline for conveying workpieces, the spray room with closing space, dusting device, collects powder reclaiming device, for powder filter and electric control gear.Pipeline includes motor, inductive component and multiple rollers, and conveying direction of all rollers along workpiece arranges out roller row；Spray room offers entrance and outlet respectively, and roller row is penetrated again by exporting through spray room is equipped with blower fan by entrance；Dusting device includes upper dusting device, lower dusting device and lateral dusting device；Collection powder reclaiming device one end is connected with spray room, and the other end is connected with for powder filter, is connected respectively with upper dusting device, lower dusting device and lateral dusting device for powder filter；Electric control gear is electrically connected with motor, inductive component, dusting device, collection powder reclaiming device and confession powder filter respectively, to effectively improve operating efficiency, is also saved use cost, is further improved the quality and reliability dusted.
Description
Technical field
The present invention relates to a kind of paint finishing, more particularly to a kind of automobile soldering being used for radiator of automobile air conditioner spraying
Electrostatic coating system.
Background technology
It is people with the continuous development of economy, the continuous progress of science and technology and the continuous improvement of people's life water
Production and living various material articles for use are provided, so as to create good development platform for the manufacturing enterprise of material articles for use,
And then the developing steps of material articles for use manufacturing enterprise are accelerated, and radiator of automobile air conditioner is exactly in various material articles for use
One kind.
At present, radiator of automobile air conditioner tradition is to use soldering wet spraying process, and traditional wet spraying process disadvantage is a lot, water,
Electric resources consumption is big, and spray nozzle is easy to be blocked, so as to influence efficiency；Meanwhile soldering flux utilization rate is low, workpiece surface outward appearance
It is of poor quality；Furthermore spraying of the conventional brazing wet spraying process to the tiny endoporus of core does not reach uniform effect.
Therefore, it is necessary to provide, a kind of to improve spraying of the conventional brazing wet spraying process to the tiny endoporus of core uneven and imitate
Improve man efficiency and meet the automobile soldering electrostatic coating system of product quality to overcome the defects of above-mentioned.
The content of the invention
It is an object of the invention to provide a kind of spraying for improving conventional brazing wet spraying process to the tiny endoporus of core is uneven
It is even and effectively improve and man efficiency and meet the automobile soldering electrostatic coating system of product quality.
To achieve these goals, automobile soldering electrostatic coating system of the invention, it is applicable and brazing flux powder is carried out to workpiece
Spraying, including for conveying the pipeline of the workpiece, there is the spray room of closing space, dusting device, for the spray room
What the collection powder reclaiming device of interior dust recovery, the dust for being reclaimed to the collection powder reclaiming device were filtered filters for powder
Device and electric control gear.The pipeline includes motor, inductive component and multiple rollers, and all rollers are along the work
The conveying direction of part arranges out roller row, and the motor drives the roller to rotate, and the inductive component is used to sense institute
Whether state on roller row has workpiece；The spray room offers the entrance entered for the workpiece in the closing space and confession respectively
Workpiece in the closing space removes the outlet of the closing space, and the roller row penetrates the spray room simultaneously by the entrance
By the outlet through the spray room, the spray room is provided with the blower fan for making the closing space form negative pressure；
The dusting device includes upper dusting device, lower dusting device and lateral dusting device, the upper dusting device position
It is located in top, the lower dusting device corresponding to the workpiece on the roller row in the closing space in the closing space
Lower section corresponding to workpiece on roller row, the side of the lateral dusting device and the workpiece on the roller row in the closing space
To corresponding；It is described collection powder reclaiming device one end be connected with the spray room, it is described collect powder reclaiming device the other end with it is described
Connected for one end of powder filter, the other end for powder filter respectively with the upper dusting device, under dust dress
Put and lateral dusting device connects；The electric control gear returns with the motor, inductive component, dusting device, collection powder respectively
Receiving apparatus and confession powder filter are electrically connected with.
It is preferred that the drying machine for the closing space to be dried is installed at the top of the spray room, the spray
The tapered structure in bottom in room, the side of the spray room are separately installed with cleaning door, safety door and drive the safety door automatic
The opening and closing Power Component of opening and closing, the pressure inductor for sensing the closing space internal pressure is installed in the spray room,
The opening and closing Power Component optionally drives the safety door to be opened and closed under the cooperation of the pressure inductor.
It is preferred that the lateral dusting device is respectively arranged in outside the both sides of the workpiece, the lateral spray outside both sides
Powder device along the workpiece conveying direction sequence arrangement, conveying direction of the upper dusting device along the workpiece with it is described
Lower dusting device sequence arrangement.
It is preferred that the automobile soldering electrostatic coating system of the present invention also includes being used to drive the lateral dusting device close
Or the servo reciprocator away from the workpiece on the roller row in the closing space, the servo reciprocator with it is described automatically controlled
Device is electrically connected with, each lateral corresponding reciprocating drive mechanism of dusting device.
It is preferred that the upper dusting device and lower dusting device each have high pressure positive blower and 2 portable electrostatic gun,
The high pressure positive blower provides high pressure draught to be every the portable electrostatic gun, and the high pressure positive blower is built-in with turbulent piece,
The lateral dusting device has high-pressure frequency-conversion blower fan and a spray gun, and the blade in the high-pressure frequency-conversion blower fan is in FC arrangement.
It is used to adjust the quiet tortoise spray gun phase of the movable type it is preferred that the upper dusting device and lower dusting device respectively also have
First rifle of the workpiece distance is pressed from both sides, the lateral dusting device also have be used to adjusting the relatively described workpiece of the spray gun away from
From the second rifle folder.
It is preferred that the automobile soldering electrostatic coating system of the present invention also includes drawer type powder-receiving hopper and arranged positioned at the roller
Material loading platform at front, the drawer type powder-receiving hopper export and positioned at the corresponding lower section of roller row adjacent to described, it is described on
Expect that the axial length of the width and the roller of platform matches, and the front of the material loading platform is provided with Scale and guiding
Bolt, the inductive component is located at outside the closing space and the neighbouring porch.
It is preferred that described include retracting device, jarring machine, dust hopper, agitator, mixer and fluidisation for powder filter
Device, the retracting device are connected with the collection powder reclaiming device, and the dust hopper is located at the corresponding lower section of the retracting device, institute
State agitator and be located at the corresponding lower section of the dust hopper, the mixer is stirred to the brazing flux powder in the agitator, described
Fluidizer is located at the bottom of the agitator, the upper dusting device, lower dusting device and lateral dusting device respectively with institute
State fluidizer connection.
It is preferred that the electric control gear carries touch-screen, the workpiece is radiator of automobile air conditioner.
It is preferred that the motor drives all roller synchronous axial systems by chain drive structure or belt drive structure.
Compared with prior art, by soldering of the automobile soldering electrostatic coating system of the present invention to radiator of automobile air conditioner
Agent automatically electrostatic spray, it is charged to the implementation electrostatic induction of soldering flux metal dust, make the soldering flux powder particle with negative electrical charge
Uniformly, the surface of tiny endoporus is effectively adsorbed in, and there is spraying penetration to intensive infrastructure product, is realized good
Soldering effect, so as to make the quality of product and qualification rate significantly improve, therefore, automobile soldering electrostatic spraying of the invention
System this have the advantage that：(1) substantial amounts of industrial water is saved；(2) productive power 25% is averagely saved；(3) soldering flux is comprehensive
Utilization rate is closed to be substantially improved；(4) discharge and environmental pollution of sewage are reduced；(5) product quality is obviously improved.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the automobile soldering electrostatic coating system of the present invention.
Fig. 2 is the planar structure schematic diagram that the automobile soldering electrostatic coating system shown in Fig. 1 is seen from top to bottom.
Fig. 3 is automobile soldering electrostatic coating system shown in Fig. 1 by the planar structure schematic diagram seen from left to right.
Embodiment
To describe the technology contents of the present invention, construction feature, the effect realized in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained in detail.
Fig. 1 to Fig. 3 is referred to, automobile soldering electrostatic coating system 100 of the invention is applicable carries out brazing flux powder to workpiece 200
End spraying, including the pipeline 10 for conveying workpieces 200, the spray room 20 with closing space 21 (see Fig. 3), dusting device
30th, collection powder reclaiming device 40, the dust for being reclaimed to collection powder reclaiming device 40 for being reclaimed to the dust in spray room 20 enter
Row filtering supplies powder filter 50 and electric control gear (not shown).Pipeline 10 includes motor 11, inductive component 12
And multiple rollers 13；Conveying direction (i.e. arrow A signified) of all rollers 13 along workpiece 200 arranges out roller row, motor
11 drive roller 13 to rotate, so as to drive workpiece 200 to be conveyed along arrow A directions by the roller 13 rotated；Inductive component
12 are used to sense on roller row whether have workpiece 200, for preventing maloperation；Specifically, in the present embodiment, motor 11
All synchronous axial systems of roller 13 are driven by chain drive structure 14 so that the gap between adjacent two roller 13 does more,
Stop of the roller 13 to workpiece 200 is efficiently reduced, so that it is guaranteed that the reliability that workpiece 200 sprays；And motor 11 is adjustable
Speed, therefore the control that pair roller barrel 13 rotates is more flexible；Certainly, in other embodiments, motor 11 can also pass through V belt translation
Structure drives all synchronous axial systems of roller 13, but is not limited.Spray room 20 offers respectively enters closing sky for workpiece 200
Between entrance 22 in 21 and the outlet 23 of closing space 21 is removed for the workpiece 200 in closing space 21, roller is arranged by entrance 22
Penetrate spray room 20 and spray room 20 is passed through by outlet 23, state is as shown in Figure 1；Spray room 20 is provided with for forming closing space 21
The blower fan (not shown) of negative pressure, prevents dust from leaking；Specifically, in the present embodiment, the top of spray room 20, which is provided with, is used for
The drying machine 70 that closing space 21 is dried, hot blast temperature automatically controls, to ensure that the uniform efficiency of spraying improves；Spray room
The 20 tapered structure 24 in bottom, is easy to dust to concentrate；The side of spray room 20 is separately installed with cleaning door 25, safety door (in figure
Do not show) and the opening and closing Power Component (not shown) of safety door automatic shutter is driven, it is provided with spray room 20 for sensing closing
The pressure inductor (not shown) of the internal pressure of space 21, opening and closing Power Component under the cooperation of pressure inductor optionally
Safety door is driven to be opened and closed, to ensure the security of pressure in closing space 21；For example, in the present embodiment, it is opened and closed power
Component includes motor, the gear being installed on the output shaft of motor and the rack being installed on safety door, it is, of course, also possible to be it
Its structure；The closing space 21 of spray room 20 is also equipped with illuminating lamp, is easy to observe working condition；The side of spray room 20 is additionally provided with observation
Window 26, it is easy to observe working condition, but is not limited.It will be appreciated that cooperation of the opening and closing Power Component in pressure inductor
Under optionally drive safety door opening and closing refer to：It is when the pressure that pressure inductor is sensed in closing space 21 is excessive, i.e., super
When crossing the pressure value of setting, now pressure inductor feeds back induced signal in electric control gear, dynamic by electric control gear control opening and closing
Power component operation, so as to drive safety door to open and pressure release by the opening and closing Power Component to work；When pressure inductor senses envelope
When the pressure closed in space 21 is less than the pressure value of setting, now pressure inductor feeds back induced signal in electric control gear, by
Electric control gear control opening and closing Power Component work, so as to drive safety door to close by the opening and closing Power Component to work.In addition, spray room 20
It is made of pin-connected panel coloured silk steel warming plate, outer layer is Coil Coating Products, central filler insulation material, is foamed by PU continuously shaped, wallboard
Steel plate is adopted using EPS is sandwich, and inner and outer plates are integrally suppressed and integral with insulation material, and top plate selects color steel warming plate assembly dish type
Structure so that it arranges succinct.
As shown in Figure 1 to Figure 3, dusting device 30 includes upper dusting device 31, lower dusting device 32 and lateral dusting device
33.Upper dusting device 31 is located above corresponding to the workpiece 200 on the roller row in closing space 21, from top to workpiece 200
Dust；Lower dusting device 32 is located at below corresponding to the workpiece 200 on the roller row in closing space 21, from below to workpiece
200 dust；Lateral dusting device 33 and the workpiece 200 on the roller row in closing space 21 it is laterally opposed should, from lateral right
Workpiece 200 dusts.Specifically, in the present embodiment, lateral dusting device 33 is respectively arranged in outside the both sides of workpiece 200 so that
Lateral dusting device 33 is provided with two groups, conveying direction (i.e. arrow A signified) of the lateral dusting device 33 outside both sides along workpiece 200
Sequence arranges that conveying direction of the upper dusting device 31 along workpiece 200 is arranged with the lower sequence of dusting device 32, respectively to workpiece
200 (such as core body inner fins) enter line misregistration and dusted, and make the tiny endoporus of its core tiny by electrostatic interaction uniform adsorption core
Endoporus surface, realize good soldering effect, but be not limited.In order that obtain automobile soldering electrostatic of the invention
Painting system 100 can be directed to the workpiece 200 of different in width, therefore the automobile soldering electrostatic coating system 100 of the present invention also includes being used for
Servo reciprocator 80 of the lateral dusting device 33 closer or far from the workpiece 200 on the roller row in closing space 21 is driven,
Servo reciprocator 80 is electrically connected with electric control gear, each lateral corresponding reciprocating drive mechanism 80 of dusting device 33, therefore
Under the control of electric control gear, realize that each reciprocating drive mechanism 80 drives a corresponding lateral displacement of dusting device 33, really
Protect between lateral dusting device 33 and workpiece 200 and keep suitable distance, so as to improve coating quality.For example, in this implementation
In example, upper dusting device 31 and lower dusting device 32 each have high pressure positive blower and 2 portable electrostatic gun 311,321, high
Pressure fan provides high pressure draught to be every portable electrostatic gun 31,32, and high pressure positive blower is built-in with turbulent piece so that 2 shifting
Dynamic formula electrostatic gun 311,321 reaches preferably built-in turbulent piece by high pressure positive blower air-out and sprayed；Lateral dusting device 33 has
High-pressure frequency-conversion blower fan 331 and spray gun 332, the blade 3311 in high-pressure frequency-conversion blower fan 331 are arranged in FC so that high-pressure frequency-conversion
The small volume of blower fan 331, light weight and there is high pressure generation, moreover it is possible to high frequency caused by wind cutting and special silencing material are eliminated,
Noise is greatly reduced when to shake；Preferably it is that upper dusting device 31 and lower dusting device 32 respectively also have to be used to adjust movement
The first rifle folder 312,322 of the quiet tortoise spray gun 311 of formula, the distance of 321 opposite piece 200, lateral dusting device 33, which also has, to be used to adjust
Save the second rifle folder of the distance of spray gun 332 opposite piece 200, make portable quiet tortoise spray gun 311,321 apart from the surface of workpiece 200 and
Spray gun 332 is adjustable apart from the surface of workpiece 200 so that the surface spraying part of workpiece 200 can maximal efficiency use it is portable quiet
Tortoise spray gun 311,321 and spray gun 332 so that the central-injection area spray of portable quiet tortoise spray gun 311,321 and spray gun 332 exists
Every square of powder amount is 5 to 8 grams on workpiece 200, saves dosage, and can penetrate the workpiece 200 compared with think gauge.And blade 3311 uses
Computer balance correction and high-accuracy machining, are preferably minimized vibrations.
As shown in Figures 2 and 3, the one end for collecting powder reclaiming device 40 is connected with spray room 20, collects the another of powder reclaiming device 40
Hold and be connected with one end for powder filter 50, reclaimed the dust of the closing space 21 of spray room 20 by collection powder reclaiming device 40
To at confession powder filter 50, then by being reused after being filtered for powder filter 50.Specifically, in the present embodiment,
The pyramidal structure 24 and high pressure positive blower of spray room 20 are respectively provided with the recovery tube 27 being connected with collection powder reclaiming device 40, collection powder recovery dress
The air inlet for putting 40 uses circular configuration, and the dust collecting duct 41 of air inlet and collection powder reclaiming device 40 be fixed as it is straight, it is impossible to
Bending, it is ensured that collect the thorough effective of powder reclaiming device 40.
As shown in Figures 2 and 3, for powder filter 50 the other end respectively with upper dusting device 31, lower dusting device 32
And lateral dusting device 33 connects, soldering flux is provided for upper dusting device 31, lower dusting device 32 and lateral dusting device 33.Tool
Body, as shown in figure 3, in the present embodiment, include retracting device 51, jarring machine 52 for powder filter 50, dust hopper 53, stir
Mix bucket 54, mixer 55 and fluidizer 56；Retracting device 51 is connected with collection powder reclaiming device 40, and dust hopper 53 fills positioned at recovery
51 corresponding lower sections are put, agitator 54 is located at the corresponding lower section of dust hopper 53, and mixer 55 is stirred the brazing flux powder in agitator 54
Mix, fluidizer 56 is located at the bottom of agitator 54, and upper dusting device 31, lower dusting device 32 and lateral dusting device 33 are distinguished
It is connected with fluidizer 56, to prevent dust from blocking powder rifle.Wherein, jarring machine 52 and dust hopper 53 screen to pricker pulvis, screening
Go out directly available brazing flux powder and impure and caking pricker pulvis.And electric control gear respectively with motor 11, inductive component
12nd, dusting device 30, collection powder reclaiming device 40 and confession powder filter 50 are electrically connected with, and control them to coordinate works by electric control gear
Make；Specifically, in the present embodiment, electric control gear carries touch-screen, and the touch-screen is capacitive touch screen, but not as
Limit, therefore operation screen can be shown by touch-screen, for the quantity of real-time display production, all controllable parts are entered
Row is manually operated, and variety selection guide look can be quick, easily selects different cultivars, sets the kind of workpiece 200 and each in advance
The parameter of individual spray gun is simultaneously stored, and the workpiece 200 to be sprayed then can be directly selected in variety selection list screen,
It is abnormal to represent that picture is that the abnormal failure occurred to current equipment is shown on the touchscreen, and occur before can also inquiring about
The abnormal conditions crossed, synchronization monitoring are recorded in motion process temperature, temperature and loss situation, possess setting value alarm function, carry
Rise product quality.It is more specifically, as follows：
As shown in Figures 1 and 2, automobile soldering electrostatic coating system 100 of the invention also include drawer type powder-receiving hopper 91 and
Material loading platform 92 at roller row front.The neighbouring outlet 23 of drawer type powder-receiving hopper 91 simultaneously corresponds to lower section positioned at roller row, on
Expect that the axial length of the width and roller 13 of platform 92 matches, and the front of material loading platform 92 is provided with Scale and is oriented to bolt
93, operating personnel can be made to be oriented to bolt 93 according to the different sizes of workpiece 200 to adjust, allow workpiece 200 to put in the correct way
Enter in spray room 20 and sprayed after putting；Inductive component 12 is located at outside closing space 21 and at neighboring entry 22.For can be to work
The height and width of part 200 are confirmed and match corresponding spraying action, therefore the automobile soldering electrostatic coating system of the present invention
100 also include the Workpiece detecting device 95 positioned at material loading platform 92 and roller row's joint.For workpiece 200 will be residued in after spraying
On dust recovery, therefore the automobile soldering electrostatic coating system 100 of the present invention also includes sweeping powder positioned at the corresponding top of roller row
Device 94, sweep powder device 94 and be also located at top corresponding to drawer type powder-receiving hopper 91, contained by drawer type powder-receiving hopper 91 and sweep powder device
94 sweep the dust to get off.
Compared with prior art, by the automobile soldering electrostatic coating system 100 of the present invention to radiator of automobile air conditioner
Soldering flux automatically electrostatic spray, it is charged to the implementation electrostatic induction of soldering flux metal dust, make the soldering flux powder with negative electrical charge
Particle is uniform, is effectively adsorbed in the surface of tiny endoporus, and has spraying penetration to intensive infrastructure product, realizes
Good soldering effect, so as to make the quality of product and qualification rate significantly improve, therefore, automobile soldering electrostatic of the invention
Paint finishing 100 this have the advantage that：(1) substantial amounts of industrial water is saved；(2) productive power 25% is averagely saved；(3) soldering
The comprehensive utilization ratio of agent is substantially improved；(4) discharge and environmental pollution of sewage are reduced；(5) product quality is obviously improved.
The person of being worth noting, above-mentioned workpiece 200 are radiator of automobile air conditioner, the specially core in radiator of automobile air conditioner
Body, but be not limited.
The above disclosed right model for being only the preferred embodiments of the present invention, the present invention can not being limited with this certainly
Enclose, therefore the equivalent variations made according to scope of the present invention patent, still fall within the scope that the present invention is covered.
Claims (10)
1. a kind of automobile soldering electrostatic coating system, it is applicable and brazing flux powder spray is carried out to workpiece, it is characterised in that including：
For conveying the pipeline of the workpiece, comprising motor, inductive component and multiple rollers, all rollers are along institute
The conveying direction for stating workpiece arranges out roller row, and the motor drives the roller to rotate, and the inductive component is used to feel
The roller is answered to arrange whether have workpiece；
Spray room with closing space, the spray room offer respectively for the workpiece enter the closing space in entrance and
The outlet of the closing space is removed for the workpiece in the closing space, the roller row penetrates the spray room by the entrance
And by the outlet through the spray room, the spray room is provided with the blower fan for making the closing space form negative pressure；
Dusting device, comprising upper dusting device, lower dusting device and lateral dusting device, the upper dusting device is located at the envelope
Top corresponding to the workpiece closed on the roller row in space, the lower dusting device are located on the roller row in the closing space
Workpiece corresponding to lower section, the workpiece that the lateral dusting device is arranged with the roller in the closing space it is laterally opposed
Should；
For the collection powder reclaiming device reclaimed to the dust in the spray room, one end of the collection powder reclaiming device and the spray room
Connection；
For what is filtered to the dust of the collection powder reclaiming device recovery supply powder filter, it is described for powder filter
One end is connected with the other end of the collection powder reclaiming device, the other end for powder filter respectively with it is described on dust dress
Put, the connection of lower dusting device and lateral dusting device；And
Electric control gear, respectively with the motor, inductive component, dusting device, collection powder reclaiming device and supply powder filter
It is electrically connected with.
2. automobile soldering electrostatic coating system according to claim 1, it is characterised in that be provided with the top of the spray room
For the drying machine that the closing space is dried, the tapered structure in bottom of the spray room, the side point of the spray room
Cleaning door, safety door and the opening and closing Power Component for driving the safety door automatic shutter are not installed, are provided with the spray room
For sensing the pressure inductor of the closing space internal pressure, opening and closing Power Component the matching somebody with somebody in the pressure inductor
The safety door is optionally driven to be opened and closed under conjunction.
3. automobile soldering electrostatic coating system according to claim 1, it is characterised in that the lateral dusting device difference
It is arranged in outside the both sides of the workpiece, the lateral conveying direction sequence cloth of the dusting device along the workpiece outside both sides
Put, conveying direction of the upper dusting device along the workpiece is arranged with the lower dusting device sequence.
4. automobile soldering electrostatic coating system according to claim 3, it is characterised in that also include being used to drive the side
Servo reciprocator to dusting device closer or far from the workpiece on the roller row in the closing space, the servo are reciprocal
Mechanism is electrically connected with the electric control gear, each lateral corresponding reciprocating drive mechanism of dusting device.
5. automobile soldering electrostatic coating system according to claim 3, it is characterised in that the upper dusting device and lower spray
Powder device each has high pressure positive blower and 2 portable electrostatic gun, and the high pressure positive blower is every the portable electrostatic
Rifle provides high pressure draught, and the high pressure positive blower is built-in with turbulent piece, the lateral dusting device have high-pressure frequency-conversion blower fan and
Spray gun, the blade in the high-pressure frequency-conversion blower fan are arranged in FC.
6. automobile soldering electrostatic coating system according to claim 5, it is characterised in that the upper dusting device and lower spray
Powder device respectively also has the first rifle folder for being used to adjust the relatively described workpiece distance of the quiet tortoise spray gun of the movable type, the lateral spray
Powder device also has the second rifle folder for being used to adjust the relatively described workpiece distance of the spray gun.
7. automobile soldering electrostatic coating system according to claim 1, it is characterised in that also including drawer type powder-receiving hopper and
Material loading platform at roller row front, the drawer type powder-receiving hopper export and positioned at roller row couple adjacent to described
Lower section is answered, the axial length of the width of the material loading platform and the roller matches, and the front of the material loading platform is provided with
Scale and guiding bolt, the inductive component is located at outside the closing space and the neighbouring porch.
8. automobile soldering electrostatic coating system according to claim 1, it is characterised in that described to be included for powder filter
Retracting device, jarring machine, dust hopper, agitator, mixer and fluidizer, the retracting device and the collection powder reclaiming device
Connection, the dust hopper are located at the corresponding lower section of the retracting device, and the agitator is located at the corresponding lower section of the dust hopper, described
Mixer is stirred to the brazing flux powder in the agitator, and the fluidizer is located at the bottom of the agitator, it is described on
Dusting device, lower dusting device and lateral dusting device are connected with the fluidizer respectively.
9. automobile soldering electrostatic coating system according to claim 1, it is characterised in that the electric control gear is with touch
Screen, the workpiece is radiator of automobile air conditioner.
10. automobile soldering electrostatic coating system according to claim 1, it is characterised in that the motor passes through chain
Drive mechanism or belt drive structure drive all roller synchronous axial systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626169.1A CN107350101B (en) | 2017-07-27 | 2017-07-27 | Automobile brazing electrostatic spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626169.1A CN107350101B (en) | 2017-07-27 | 2017-07-27 | Automobile brazing electrostatic spraying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107350101A true CN107350101A (en) | 2017-11-17 |
| CN107350101B CN107350101B (en) | 2022-12-02 |
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| CN201710626169.1A Active CN107350101B (en) | 2017-07-27 | 2017-07-27 | Automobile brazing electrostatic spraying system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803566A (en) * | 2017-11-27 | 2018-03-16 | 江苏龙禾轻型材料有限公司 | Brazing flux spray equipment and its application method |
| CN109013151A (en) * | 2018-09-30 | 2018-12-18 | 浙江华立智能装备股份有限公司 | A kind of powder spraying chamber for electrostatic spraying |
| CN109127244A (en) * | 2018-09-20 | 2019-01-04 | 济宁聚能热力保温建材有限公司 | A kind of spray equipment and its spraying method for the preparation of anticorrosion direct-buried thermal insulation pipe |
| CN109332069A (en) * | 2018-11-10 | 2019-02-15 | 江苏韦斯泰科技有限公司 | A kind of brazing flux electrostatic coating system |
| CN109622257A (en) * | 2018-11-27 | 2019-04-16 | 广德宝达精密电路有限公司 | A kind of electrostatic spraying apparatus of wiring board |
| CN109675732A (en) * | 2018-12-27 | 2019-04-26 | 江苏变色龙微粉技术有限公司 | The powder coating equipment and its working method and powder coating production line sprayed upwards |
| CN109794389A (en) * | 2019-02-01 | 2019-05-24 | 珠海市光环自动化科技有限公司 | A kind of graphene spray equipment and its spraying process |
| CN111438010A (en) * | 2020-04-10 | 2020-07-24 | 世柜电气设备(苏州)有限公司 | Electrostatic spraying equipment and spraying process for cold-rolled steel plate of cabinet body |
| CN112916250A (en) * | 2021-01-23 | 2021-06-08 | 陕西创宜建筑科技有限公司 | Aluminum template powder spraying equipment |
| CN114798212A (en) * | 2022-04-22 | 2022-07-29 | 浙江创新汽车空调有限公司 | Brazing flux electrostatic spraying device and method for automobile air conditioner heat exchanger |
| CN114950899A (en) * | 2022-06-29 | 2022-08-30 | 武汉东研智慧设计研究院有限公司 | Powder spraying system |
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| US5103760A (en) * | 1990-12-17 | 1992-04-14 | Johnson Walter F | Liquid to powder spray booth conversion insert |
| CN201436076U (en) * | 2009-07-10 | 2010-04-07 | 广州市金钟汽车零件制造有限公司 | An automatically powder injection device |
| CN201959886U (en) * | 2010-05-21 | 2011-09-07 | 天华化工机械及自动化研究设计院 | Electrostatic powder spraying device for outer wall of steel pipe |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803566A (en) * | 2017-11-27 | 2018-03-16 | 江苏龙禾轻型材料有限公司 | Brazing flux spray equipment and its application method |
| CN109127244A (en) * | 2018-09-20 | 2019-01-04 | 济宁聚能热力保温建材有限公司 | A kind of spray equipment and its spraying method for the preparation of anticorrosion direct-buried thermal insulation pipe |
| CN109013151A (en) * | 2018-09-30 | 2018-12-18 | 浙江华立智能装备股份有限公司 | A kind of powder spraying chamber for electrostatic spraying |
| CN109332069A (en) * | 2018-11-10 | 2019-02-15 | 江苏韦斯泰科技有限公司 | A kind of brazing flux electrostatic coating system |
| CN109622257A (en) * | 2018-11-27 | 2019-04-16 | 广德宝达精密电路有限公司 | A kind of electrostatic spraying apparatus of wiring board |
| CN109675732A (en) * | 2018-12-27 | 2019-04-26 | 江苏变色龙微粉技术有限公司 | The powder coating equipment and its working method and powder coating production line sprayed upwards |
| CN109794389A (en) * | 2019-02-01 | 2019-05-24 | 珠海市光环自动化科技有限公司 | A kind of graphene spray equipment and its spraying process |
| CN111438010A (en) * | 2020-04-10 | 2020-07-24 | 世柜电气设备(苏州)有限公司 | Electrostatic spraying equipment and spraying process for cold-rolled steel plate of cabinet body |
| CN111438010B (en) * | 2020-04-10 | 2021-08-24 | 世柜电气设备(苏州)有限公司 | Electrostatic spraying equipment and spraying process for cold-rolled steel plate of cabinet body |
| CN112916250A (en) * | 2021-01-23 | 2021-06-08 | 陕西创宜建筑科技有限公司 | Aluminum template powder spraying equipment |
| CN112916250B (en) * | 2021-01-23 | 2022-04-19 | 陕西创宜建筑科技有限公司 | Aluminum template powder spraying equipment |
| CN114798212A (en) * | 2022-04-22 | 2022-07-29 | 浙江创新汽车空调有限公司 | Brazing flux electrostatic spraying device and method for automobile air conditioner heat exchanger |
| CN114798212B (en) * | 2022-04-22 | 2023-11-03 | 浙江创新汽车空调有限公司 | Electrostatic spraying device and spraying method for brazing flux of automobile air conditioner heat exchanger |
| CN114950899A (en) * | 2022-06-29 | 2022-08-30 | 武汉东研智慧设计研究院有限公司 | Powder spraying system |
| CN114950899B (en) * | 2022-06-29 | 2024-03-29 | 武汉东研智慧设计研究院有限公司 | Powder spraying system |
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