CN104532325B - A kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis - Google Patents
A kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis Download PDFInfo
- Publication number
- CN104532325B CN104532325B CN201410855060.1A CN201410855060A CN104532325B CN 104532325 B CN104532325 B CN 104532325B CN 201410855060 A CN201410855060 A CN 201410855060A CN 104532325 B CN104532325 B CN 104532325B
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- China
- Prior art keywords
- overflow groove
- electrophoretic coating
- groove
- stirring
- electrophoresis
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Abstract
The present invention provides a kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis, the electrophoretic coating groove of glue is diluted including the electrophoresis anode and water during offer electrophoretic painting, also include overflow groove, workpiece to be coated is carried out to the hanger of suspension type application, baffle plate, filter and heating slot device, stirring sparge pipe provided with its bottom surface fixed placement of fitting in electrophoretic coating groove, stirring sparge pipe is provided with the multiple stirring shower nozzles for turning on connection therewith, overflow groove includes the first overflow groove and the second overflow groove being mutually conducted, first overflow groove is turned on electrophoretic coating groove, filter and the first overflow groove are turned on, heating slot device is connected with filter and stirring sparge pipe conducting respectively, baffle plate of the front and rear sides of overflow groove provided with opposition, the inwall of baffle plate is provided with front and rear vertical corresponding cleaning sparge pipe.Beneficial effect is the automatic floating paint of cleaning electrophoresis after electrophoretic painting workpiece to be coated, effectively reduces the pollution that electrophoretic painting process is produced, abundant Resource Recycling Utilization, energy-saving and emission-reduction.
Description
Technical field
The invention belongs to electrophoretic coating device field, filled more particularly, to a kind of electrophoretic coating of the floating paint of automatic cleaning electrophoresis
Put.
Background technology
Electrophoretic coating is one of coating metal workpiece most efficient method.Electrophoretic painting is by conductive work to be coated
Part, which is immersed in, to be filled in the relatively low electrophoretic coating groove of water-reducible concentration ratio as negative electrode, and corresponding sun is separately set in groove
Pole, after direct current is connected between the two poles of the earth for a period of time, workpiece surface to be coated deposit it is uniform it is fine and closely woven, be not dissolved in water film
A kind of special coating process；Existing electrophoretic coating device is often simply carried out the electrophoresis of generation floating paint after filtration treatment just
Discharge is given up, and the floating paint of the electrophoresis being discharged generally also contains available value, and this processing mode can cause great waste.
Innovation and creation content
The problem to be solved in the present invention is to provide after a kind of electrophoretic painting workpiece to be coated the automatic floating paint of cleaning electrophoresis, effectively subtracts
The pollution that few electrophoretic painting process is produced, abundant Resource Recycling Utilization, the electrophoretic coating device of energy-saving and emission-reduction.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of electrophoresis of the floating paint of automatic cleaning electrophoresis
Application device, including the electrophoretic coating groove of the electrophoresis anode needed to use during electrophoretic painting and water dilution glue is provided, also
Hanger, baffle plate, filter and the heating slot device of suspension type application, the electrophoresis are carried out including overflow groove, by workpiece to be coated
Stirring sparge pipe provided with its bottom surface fixed placement of fitting in coatings tank, the stirring sparge pipe is provided with conducting connection therewith
Multiple stirring shower nozzles, the overflow groove includes the first overflow groove and the second overflow groove that are mutually conducted, first overflow groove with
Electrophoretic coating groove conducting, the filter is turned on first overflow groove, the heating slot device respectively with it is described
Filter and stirring sparge pipe conducting connection, the baffle plate of the front and rear sides provided with opposition of the overflow groove are described
Cleaning sparge pipe of the inwall of baffle plate provided with front and rear vertical corresponding multiple row discharge.
Further, the direction that the stirring shower nozzle is extended with the arrangement mode that four are a row along the stirring sparge pipe
It is spaced apart.
Further, the hanger is made up of the good material of electric conductivity, and the hanger is from up to down provided with multiple
For the fixture for the workpiece to be coated for clamping different height.
Further, the baffle plate that the mobile conduit of the hanger is placed before and after.
Further, being provided with first overflow groove is used to turn on the high-pressure hydraulic pump being connected with the filter.
Further, the liquid level of the water dilution glue is turned on less than the electrophoretic coating groove with first overflow groove
Height at mouthful.
Further, the liquid level in first overflow groove is less than and the height at the second overflow groove conducting orifice.
The present invention has the advantages and positive effects of：Using above-mentioned technical proposal, the workpiece to be coated clamped by hanger exists
The stirring shower nozzle connected on the stirring sparge pipe in negative electrode progress electrophoretic coating, electrophoretic coating groove is served as in electrophoretic coating groove can
Sustained firing, stirring is played a part of during Workpiece coating to be coated, contributes to the colloid ion of water dilution glue abundant
Diffusion bond workpiece to be coated, effectively strengthens adhesion, is beneficial to more efficiently carry out electrophoretic painting so that painting effect is more equal
It is even attractive in appearance；The mobile conduit that workpiece after application is placed through with hanger between baffle plate is moved between two baffle plates, on baffle plate
Cleaning sparge pipe carry out jet cleaning, the electrophoresis that the surface of workpiece is speckled with float painting brush wash off, the coating of application is effectively ensured
Uniformly, flowed into while will also wash away the floating paint of the electrophoresis that gets off in the overflow groove below baffle plate, the water under high pressure in the first overflow groove
Electrophoresis is floated paint and is pumped into filter by pump, by filter filtered after imported into heating slot device, heat slot device by temperature
Liquid after the filtering of heat is passed into the stirring sparge pipe turned on therewith, is held by stirring shower nozzle when workpiece to be coated carries out application
Continuous sprinkling stirring, while water dilution glue that also can be in continuous heating electrophoretic coating groove, contributes to the quick progress of cell reaction,
More efficiently application, loop structure of the invention can automatically process the floating paint of the electrophoresis produced during electrophoretic painting, fully
Using resource, exhaust emission waste liquid is effectively reduced, is conducive to energy-saving and emission-reduction；Sprayed with the arrangement mode that four are a row along stirring
During the stirring shower nozzle injection that the direction of water pipe extension is spaced apart, electrophoretic coating groove can be stirred and heated in all directions；From upper
The workpiece to be coated of different height can be clamped by being down provided with the hanger of multiple fixtures, and good electric conductivity has hanger in itself
Help occur to be smoothed out in the cell reaction of anode；Electrophoresis in second overflow groove, which is floated when paint is filled with, can spill over the first overflow groove
Interior, the floating paint of electrophoresis in the first overflow groove is pumped into filter by high-pressure hydraulic pump, forms the continuous circulatory system.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：
1st, electrophoretic coating groove；2nd, overflow groove；3rd, hanger；
4th, mobile conduit；5th, baffle plate；6th, filter；
7th, slot device is heated；8th, workpiece to be coated；11st, water dilution glue；
12nd, sparge pipe is stirred；13rd, shower nozzle is stirred；21st, the first overflow groove；
22nd, the second overflow groove；23rd, high-pressure hydraulic pump；51st, sparge pipe is cleaned.
Embodiment
The specific embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention provides a kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis, including offer electrophoresis is applied
The electrophoresis anode and water that are needed to use during dress dilute the electrophoretic coating groove 1 of glue 11, in addition to overflow groove 2, by work to be coated
Part 8 is carried out in hanger 3, baffle plate 5, filter 6 and the heating slot device 7 of suspension type application, the electrophoretic coating groove 1 provided with patch
The stirring sparge pipe 12 of its bottom surface fixed placement is closed, the stirring sparge pipe 12 is provided with the multiple stirrings spray for turning on connection therewith
First 13, the overflow groove 2 includes the first overflow groove 21 and the second overflow groove 22 being mutually conducted, first overflow groove 21 and institute
State electrophoretic coating groove 1 to turn on, the filter 6 is turned on first overflow groove 21, it is described heating slot device 7 respectively with institute
State filter 6 and the stirring sparge pipe 12 conducting connection, the baffle plate of the front and rear sides provided with opposition of the overflow groove 2
5, cleaning sparge pipe 51 of the inwall provided with front and rear vertical corresponding multiple row discharge of the baffle plate 5.
Between direction of the stirring shower nozzle 13 with four arrangement modes for a row along the stirring extension of sparge pipe 12
Every distribution.
The hanger 3 is made up of the good material of electric conductivity, and the hanger 3 is used to press from both sides provided with multiple from up to down
Hold the fixture of the workpiece 8 to be coated of different height.
The baffle plate 5 that the mobile conduit 4 of the hanger 3 is placed before and after.
Being provided with first overflow groove 21 is used to turn on the high-pressure hydraulic pump 23 being connected with the filter 6.
The liquid level of the water dilution glue 11 is less than the electrophoretic coating groove 1 and the conducting orifice of the first overflow groove 21
The height at place.
Liquid level in first overflow groove 21 is less than and the height at the conducting orifice of the second overflow groove 22.
The course of work of this example：The water dilution glue 11 that workpiece 8 to be coated is immersed in electrophoretic coating groove 1 is clamped by hanger 3
In serve as negative electrode and carry out electrophoretic coating, the sustained firing of stirring shower nozzle 13 connected on the stirring sparge pipe 12 in electrophoretic coating groove 1
Go out the floating paint of electrophoresis that the filtering of the warm imported by heating slot device 7 is finished, played during workpiece 8 to be coated carries out application
Stirring and warm water dilute the effect of glue 11, contribute to water to dilute the abundant diffusion bond of the colloid ion work to be coated in glue 11
Part 8, the mobile conduit 4 that the workpiece after completion application is placed through with hanger 3 between baffle plate 5 is moved between two baffle plates 5, by keeping off
Cleaning sparge pipe 51 on plate 5 carries out jet cleaning, the floating paint flush clean of the electrophoresis of the coating surface of workpiece is fallen, cleaning water spray
The clear water that pipe 51 sprays together is flowed into the overflow groove 2 of the lower section of baffle plate 5 together with the floating paint of the electrophoresis that gets off is washed away on workpiece, and second overflows
Electrophoresis in tank 22 is floated when paint is filled with and can spilt into the first overflow groove 21, and the high-pressure hydraulic pump 23 in the first overflow groove 21 can be by
Electrophoresis floats paint and is pumped into filter 6, by filter 6 filtered after imported into heating slot device 7, heating slot device 7 is by temperature
Liquid after the filtering of heat is passed into the stirring sparge pipe 12 turned on therewith, is applied by stirring shower nozzle 13 in workpiece 8 to be coated
Stirring is persistently sprayed during dress.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng within the patent covering scope that all should still belong to the present invention.
Claims (6)
1. a kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis, including the electrophoresis needed to use during electrophoretic painting is provided
Anode and water dilute the electrophoretic coating groove of glue, it is characterised in that：Also include overflow groove, workpiece to be coated is subjected to suspension type application
Hanger, baffle plate, filter and heating slot device, the stirring provided with its bottom surface fixed placement of fitting in the electrophoretic coating groove
Sparge pipe, the stirring sparge pipe is provided with the multiple stirring shower nozzles for turning on connection therewith, and the stirring shower nozzle is with four for one
Direction of the arrangement mode of row along the stirring sparge pipe extension is spaced apart, and the overflow groove includes first be mutually conducted
Overflow groove and the second overflow groove, first overflow groove are turned on the electrophoretic coating groove, the filter and described first
Overflow groove is turned on, and the heating slot device is connected with the filter and stirring sparge pipe conducting respectively, the spilling water
The baffle plate of the front and rear sides of groove provided with opposition, the inwall of the baffle plate is provided with the clear of front and rear vertical corresponding multiple row discharge
Wash sparge pipe.
2. the electrophoretic coating device of the floating paint of automatic cleaning electrophoresis according to claim 1, it is characterised in that：The hanger by
The good material of electric conductivity is made, and the hanger is used to clamp the described to be coated of different height provided with multiple from up to down
The fixture of workpiece.
3. the electrophoretic coating device of the floating paint of automatic cleaning electrophoresis according to claim 2, it is characterised in that：The hanger
The baffle plate that mobile conduit is placed before and after.
4. the electrophoretic coating device of the floating paint of automatic cleaning electrophoresis according to claim 1, it is characterised in that：Described first overflows
Being provided with tank is used to turn on the high-pressure hydraulic pump being connected with the filter.
5. the electrophoretic coating device of the floating paint of automatic cleaning electrophoresis according to claim 1, it is characterised in that：The water dilution
The liquid level of glue is less than the electrophoretic coating groove and the height at the first overflow groove conducting orifice.
6. the electrophoretic coating device of the floating paint of automatic cleaning electrophoresis according to claim 1, it is characterised in that：Described first overflows
Liquid level in tank is less than and the height at the second overflow groove conducting orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855060.1A CN104532325B (en) | 2014-12-31 | 2014-12-31 | A kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855060.1A CN104532325B (en) | 2014-12-31 | 2014-12-31 | A kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104532325A CN104532325A (en) | 2015-04-22 |
| CN104532325B true CN104532325B (en) | 2017-08-29 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410855060.1A Expired - Fee Related CN104532325B (en) | 2014-12-31 | 2014-12-31 | A kind of electrophoretic coating device of the floating paint of automatic cleaning electrophoresis |
Country Status (1)
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| CN (1) | CN104532325B (en) |
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| CN106110731B (en) * | 2016-06-28 | 2018-03-27 | 安徽省广德县华林造漆厂 | A kind of efficiently electrophoretic paint filter |
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| CN105999805B (en) * | 2016-06-28 | 2018-01-05 | 安徽省广德县华林造漆厂 | A kind of efficiently electrophoresis pretreatment to the coating device |
| CN105948358B (en) * | 2016-06-28 | 2018-11-16 | 安徽省广德县华林造漆厂 | A kind of electrophoretic paint filter device |
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| CN107520164A (en) * | 2017-09-08 | 2017-12-29 | 安徽省振华科技工业有限公司 | A kind of surface cleaning equipment after workpiece electrophoretic process |
| CN114214706B (en) * | 2021-11-27 | 2023-02-17 | 太仓华庆汽车配件有限公司 | Cathode electrophoretic coating smearing and recycling system |
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|---|---|
| CN104532325A (en) | 2015-04-22 |
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