CN107687015B - Automobile parts coating process - Google Patents
Automobile parts coating process Download PDFInfo
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- CN107687015B CN107687015B CN201710713511.1A CN201710713511A CN107687015B CN 107687015 B CN107687015 B CN 107687015B CN 201710713511 A CN201710713511 A CN 201710713511A CN 107687015 B CN107687015 B CN 107687015B
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- electrophoresis
- automobile parts
- tapered bar
- case
- cam
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The present patent application discloses a kind of automobile parts coating process, the following steps are included: A derusting, B pre-treatment, C electrophoretic painting, D washing and the drying of E film, in step C electrophoretic painting, it needs using a kind of electrophoretic coating device, step C electrophoretic painting: automobile parts are fixed in electrophoresis case, spray electrophoresis liquid by sparge pipe；Sprinkling electrophoresis liquid unclamps automobile parts to automobile parts are submerged；Driving cam turns to convex surface and offsets with bearing, rotates elevating arc, and elevating arc band carry-over bar pushes automobile parts and carries out reciprocally upper and lower float；Driving cam turns to basal plane and offsets with bearing, and elevating arc is disengaged from rack gear, and automobile parts are pushed out liquid outlet by push plate；Compared with prior art, this programme passes through the setting of elevating arc, rack gear and first rotating shaft, not only increases the efficiency of electrophoretic painting, also improves the effect of electrophoretic painting.
Description
Technical field
The present invention relates to automobile parts production equipment technologies, specially automobile parts coating process.
Background technique
Electrophoretic painting is to make the particles such as the pigment being suspended in electrophoresis liquid and resin directional migration using extra electric field and sink
Product is in the coating process of the substrate surface of one of electrode.Electrophoretic painting is the construction work being most of practical significance to water paint
Skill, have the characteristics that it is water-soluble, nontoxic, be easy to automation control, obtained extensively in industries such as automobile, building materials, hardware, household electrical appliances rapidly
General application, wherein automobile industry needs to use electrophoresis primarily directed to automobile parts progress coating when carrying out electrophoretic painting
Painting device, at present in traditional technology, electrophoretic coating device includes electrophoresis case, and electrophoresis case is communicated with liquid pump, and liquid pump is communicated with
Electrophoretic paint fluid reservoir, is communicated with filter between electrophoresis case and electrophoretic paint fluid reservoir, on the pipeline between electrophoresis case and filter
Equipped with valve, in use, being put into accessory in electrophoresis case, starts liquid pump, electrophoretic paint is pumped into electrophoresis case, so that matching
Part is immersed in electrophoresis liquid, and electrophoretic painting operation is completed, but because the bottom surface of accessory and electrophoresis case are in close contact, electrophoresis liquid is very
Hardly possible is applied and is attached on the bottom surface of accessory, is needed operator to carry out turn-over to accessory, is not only reduced working efficiency, while also increasing
The labor intensity of operator.
In order to solve problem above, the utility model patent that Chinese Patent Application No. is 201620366304.4, discloses
One kind being used for kart accessory electrophoretic paint processing unit, including base station, and the top of base station is successively arranged cleaning dress from left to right
It sets and treatment trough, the inner cavity of base station is equipped with drying unit, cleaning device is by electrophoresis ultrafiltrate collection slot, suction pump, drain pipe and leads
Liquid pipe is constituted, and the side of electrophoresis ultrafiltrate collection slot is communicated by drain pipe with treatment trough, the water inlet of suction pump and electrophoresis ultrafiltration
Liquid collection slot communicates, and the water outlet of suction pump is connected with catheter, and one end of catheter is connected with corresponding with automobile parts
Spray head, the layer net top that the inner cavity for the treatment of trough is connected with are equipped with automobile parts, and the inner wall for the treatment of trough is equipped with ultrasonic wave
Device, the side for the treatment of trough are equipped with clamping device, and this programme can carry out automobile parts electrophoretic paint by the utilization of clamping device
When processing, the clamping different types of automobile parts of different type are consolidated, the adaptation range of the processing unit has been expanded, consequently facilitating
Electrophoretic paint processing is carried out to different automobile parts surfaces, avoids automobile parts surface electrophoretic paint from being worn in processing, has
Conducive to the service life for extending automobile parts and the treatment effects of automobile parts is improved, and passes through cleaning device and drying unit
Use, can to automobile parts realize cleaning and dry dual processing, improve treatment effeciency.
Above scheme realizes the behaviour that can automobile parts be carried out with electrophoresis without turn-over by the setting of clamping device
Make, but this device still has following problems: in electrophoretic painting, clamping device is directly contacted with automobile parts, automobile parts
It is difficult to carry out electrophoretic painting with clamping device contact position, needs the time of electrophoresis longer, working efficiency is still lower, electrophoretic effects
Also poor.
Summary of the invention
The purpose of the present invention is to provide one kind, and electrophoresis efficiency can be improved, and can improve the automobile parts coating of electrophoretic effects
Method.
Automobile parts coating process in this programme, comprising the following steps: A derusting, B pre-treatment, C electrophoretic painting, D washing
It is dried with E film,
In step C electrophoretic painting, need using a kind of electrophoretic coating device, including electrophoresis case, the setting of electrophoresis box top
There is sparge pipe, sparge pipe is communicated with supervisor, the left clamp that is slidably connected in electrophoresis case and right clamping plate, and electrophoresis bottom portion is provided with out liquid
Mouthful, sealing plate is slidably connected at electrophoresis case liquid outlet, and the opposite side of liquid outlet is located in electrophoresis case and slidably connects push plate, is pushed away
Plate is located above liquid outlet, is rotatably connected to first rotating shaft in supervisor, turbine, the coaxial phase of turbine are fixedly connected in first rotating shaft
It is connected with cam, it is external that cam is located at supervisor, slidably connects bearing on electrophoresis tank wall, and the is connected between bearing and electrophoresis tank wall
One spring, bearing offset with cam, and the second shaft is rotatably connected in bearing, and elevating arc is fixedly connected in the second shaft, fan
The rack gear being connected with for engaging with elevating arc is slid vertically on the electrophoresis tank wall of side of the gear far from cam, rack gear passes through electricity
Swimming case is simultaneously extend into electrophoresis case, is connected with second spring between rack gear and electrophoresis case；
Step C electrophoretic painting: automobile parts are fixed in electrophoresis case, spray electrophoresis liquid by sparge pipe；Spray electrophoresis
Liquid unclamps automobile parts to automobile parts are submerged；Driving cam turns to convex surface and offsets with bearing, rotates elevating arc, elevating arc
Band carry-over bar pushes automobile parts and carries out reciprocally upper and lower float；Driving cam turns to basal plane and offsets with bearing, elevating arc and
Rack gear is disengaged from, and automobile parts are pushed out liquid outlet by push plate.
The technical principle of this programme are as follows: the purpose of A derusting is the impurity for removing accessory surface, so that accessory surface more light
It is sliding, no granular sensation；The purpose of B pre-treatment is by the oily waste degradation on automobile parts surface, so that automobile parts are easier to japanning；C electricity
In electrophoresis painting dressing, electrophoresis case is used to carry out accessory electrophoretic painting, and the skeleton as whole device, can be put into automobile in electrophoresis case
Accessory, and electrophoretic painting in all directions is carried out to automobile parts and is operated, automobile parts are put into electrophoresis case, left clamp is slided
Automobile parts are clamped with right clamping plate；Supervisor is passed through electrophoresis liquid into supervisor for conveying electrophoresis liquid, electrophoresis liquid by be responsible for into
Entering into sparge pipe, electrophoresis liquid is injected in the electrophoresis case in electrophoresis case by sparge pipe, and is sprayed to automobile parts, until
Automobile parts are impregnated；The flowing of electrophoresis liquid also drives turbine rotation in being responsible for, and turbine will drive first rotating shaft to rotate, and first turn
Axis band moving cam rotates, and cam slides in which can drive bearing reciprocating, and when cam convex surface offsets with bearing, bearing is to far from convex
The direction of wheel is slided, and elevating arc will be engaged with rack together, rotates elevating arc, elevating arc will be reciprocally upper and lower with carry-over bar
Sliding, rack gear first control left clamp and right clamping plate unclamp automobile parts for pushing automobile parts, and automobile parts will be due to weight
Power moves downward in electrophoresis case, and until automobile parts move at the top of rack gear, rack gear carries out above and below past further through elevating arc
Multiple movement increases the flowing between automobile parts and electrophoresis liquid so that pushing automobile parts carries out reciprocally upper and lower floating
Property, the progress of electrophoretic painting is accelerated, the efficiency of electrophoretic painting is improved, it, will be in the bullet of second spring when rack gear declines every time
It is resetted under power, and automobile parts every time will be slow with respect to rack gear decline, automobile parts will separate when declining with automobile parts,
Automobile parts are integrally totally immersed in electrophoresis liquid, and will be moved downward in electrophoresis liquid, electrophoresis liquid can to automobile parts into
With going comprehensive no dead angle coating, also improves the effect of electrophoretic painting；When the convex surface of cam turns over and offsets with bearing, tooth is fanned
Wheel is slided with bearing, and is gradually disengaged with rack gear, until being disengaged from, when automobile parts float downwards, is pushed push plate, is pushed away
Plate pushes the downward projectile motion of automobile parts, slides sealing plate, opens liquid outlet, and automobile parts will be flowed out with electrophoresis liquid, electrophoresis
Applying the automobile parts installed will go into subsequent processing；D washing, after coating, washes with water, can be by the water solubility on coating
It is saline and alkaline to rinse well, guarantee that coating is more permanent using the time；E film drying, it is therefore an objective to form automobile parts surface good
Film prevents coating shape.
Compared with prior art, this programme has the beneficial effect that this programme being set by elevating arc, rack gear and first rotating shaft
It sets, can make automobile parts that can float above and below in electrophoresis case, so that automobile parts carry out with can carrying out comprehensive no dead angle
The operation of dynamic electrophoretic painting, highly shortened the time of electrophoretic painting, not only increases the efficiency of electrophoretic painting, also improve
The effect of electrophoretic painting.
Further, sparge pipe is slidably connected on electrophoresis case, it is connected between sparge pipe and cam reciprocal for sparge pipe
The tapered bar group of sliding.Sparge pipe reciprocally moves, and electrophoresis liquid can be made to spray more uniform, so that automobile parts electrophoretic painting
It is more uniform.
Further, tapered bar group includes sliding laterally the first tapered bar and the second tapered bar being connected on electrophoresis case, first wedge
Bar and cam offset, and the one end of the first tapered bar far from cam mutually has transmission tapered bar, and transmission tapered bar, which slides vertically, is connected to electrophoresis
On case, the transmission one end of tapered bar far from the first tapered bar offsets with the second tapered bar, and the is connected between the second tapered bar and electrophoresis tank wall
Three springs, the second tapered bar are fixedly connected far from one end of transmission tapered bar with sparge pipe.When the convex surface of cam offsets with the first tapered bar
When, the first tapered bar is moved to close to the direction of transmission tapered bar, and the first tapered bar drives transmission tapered bar to the direction close to the second tapered bar
Sliding, transmission tapered bar pushes the second tapered bar to slide to the direction far from transmission tapered bar, when basal plane and the first tapered bar of cam offset
When, the elastic force of third spring pulls on the reset of the second tapered bar, and the second tapered bar will push transmission tapered bar to reset, and transmission tapered bar will push
First tapered bar resets, so as to complete the reciprocating motion of sparge pipe.
Further, transmission tapered bar and the first tapered bar place of offseting are connected with the first idler wheel, the first idler wheel offsets with the first tapered bar,
Transmission tapered bar and the second tapered bar place of offseting are connected with the second idler wheel, and the second idler wheel offsets with the second tapered bar.First idler wheel and second
The setting of idler wheel can make to be driven tapered bar and the first tapered bar place of offseting, transmission tapered bar and the second tapered bar offset the sliding friction turn at place
Become rolling friction, reduce transmission tapered bar and the first tapered bar place of offseting, be driven tapered bar and the second tapered bar and offset the frictional force at place,
It reduces between transmission tapered bar and the first tapered bar, interaction loss between transmission tapered bar and the second tapered bar, improves transmission wedge
Bar, the first tapered bar and the second tapered bar service life.
Further, being provided with several spray heads on sparge pipe, several spray heads are laterally equidistantly arranged on sparge pipe.It is horizontal
To the spray head equidistantly arranged, electrophoresis liquid can be made to spray more uniform, so that originally electrophoresis liquid that automobile parts receive is more
Add uniformly, so that automobile parts electrophoretic painting is more uniform, ensure that the quality of electrophoretic painting.
Further, first rotating shaft passes through electrophoresis case and extend into inside electrophoresis case, first rotating shaft is located at the portion in electrophoresis case
Fan blade is also fixedly connected on point.The setting of fan blade increases the mobility of electrophoresis liquid in electrophoretic painting, accelerates
The progress of electrophoretic painting.
Detailed description of the invention
Fig. 1 is the schematic diagram of electrophoretic coating device in automobile parts coating process embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: electrophoresis case 1, sparge pipe 2, supervisor the 3, second tapered bar 4, transmission tapered bar 5,
First tapered bar 6, cam 7, elevating arc 8, first rotating shaft 9, fan blade 10, rack gear 11, liquid outlet 12, sealing plate 13, left clamp 14,
Right clamping plate 15, push plate 16.
Embodiment is basic refering to what is shown in Fig. 1, automobile parts coating process, comprising the following steps:
A derusting: derusting: manual type carries out hanging goods 15min, then carries out automatic ball blast, and pellet 0.4mm throws speed 80m/
S, Shot Blasting 6min with compressed air automatic air blowing, then carry out turning linked to 15min；
B pre-treatment: rinsing 1.5min for 60 DEG C of tap water to workpiece to be handled, with 70 DEG C of pre- degreasings of heat water-spraying
1.5min, workpiece each 1.5min of impregnation in 70 DEG C of heat alkali liquids of degreasing bath 1 and degreasing bath 20 are surpassed in degreasing bath 1
Sound wave ungrease treatment, room temperature spray washing 1.5min, room temperature water retting wash 1.5min, and room temperature weak lye impregnates cleaning workpiece
1.5min carries out surface adjustment, handles workpiece 1.5min with 45 DEG C of acid solution dip phosphatizings, tap water spray washing 1 .5min, pure
Water retting handles 1 .5min, fresh 1 .5min of pure water spray washing；
C electrophoretic painting: it needs using a kind of electrophoretic coating device, including electrophoresis case 1,1 top slide of electrophoresis case is connected with
Sparge pipe 2, integrally formed with nine spray heads on sparge pipe 2, nine spray heads are laterally equidistantly arranged on sparge pipe 2, sparge pipe 2
It is communicated with supervisor 3, the left clamp that is slidably connected in electrophoresis case 1 14 and right clamping plate 15,1 bottom right of electrophoresis case is provided with liquid outlet 12,
Sealing plate 13 is slidably connected at 1 liquid outlet 12 of electrophoresis case, left slide is connected with push plate 16 in electrophoresis case 1, and push plate 16 is located at
12 top of liquid mouth, is responsible in 3 and is rotatably connected to first rotating shaft 9, flat key is connected with turbine in first rotating shaft 9, and first rotating shaft 9 passes through
It electrophoresis case 1 and extend into inside electrophoresis case 1, flat key is connected with fan blade on the part that first rotating shaft 9 is located in electrophoresis case 1
10, turbine is coaxially connected with cam 7, and cam 7 is located at outside supervisor 3, slidably connects bearing, bearing and electricity on 1 wall of electrophoresis case
It is connected with the first spring between swimming 1 wall of case, bearing offsets with cam 7, the second shaft is rotatably connected in bearing, in the second shaft
Flat key is connected with elevating arc 8, slides vertically the tooth being connected with for engaging with elevating arc 8 on 1 wall of electrophoresis case in 8 left side of elevating arc
Item 11, rack gear 11 pass through electrophoresis case 1 and extend into electrophoresis case 1, and second spring is welded between rack gear 11 and electrophoresis case 1, is sprayed
The tapered bar group to reciprocatingly slide for sparge pipe 2 is connected between liquid pipe 2 and cam 7, tapered bar group includes sliding laterally to be connected to
The first tapered bar 6 and the second tapered bar 4 on electrophoresis case 1, the first tapered bar 6 and cam 7 offset, and 6 right end of the first tapered bar mutually has transmission
Tapered bar 5, is driven tapered bar 5 and 6 place of offseting of the first tapered bar is connected with the first idler wheel, and the first idler wheel offsets with the first tapered bar 6, is driven wedge
Bar 5, which slides vertically, to be connected on electrophoresis case 1, and transmission 5 upper end of tapered bar offsets with the second tapered bar 4, is driven tapered bar 5 and the second tapered bar 4
The place of offseting is connected with the second idler wheel, and the second idler wheel offsets with the second tapered bar 4, and is welded between 1 wall of the second tapered bar 4 and electrophoresis case
Three springs, 4 left end of the second tapered bar and sparge pipe 2 weld.
In use, preparing the electrophoresis liquid that partial size is less than 10um, 28 DEG C are heated to, the pigment for controlling electrophoresis liquid maintains 1:
2, pH value control is added the high coating of pigment solids point at any time and is adjusted 8 or so；Automobile parts are put into electrophoresis case 1, it is sliding
Dynamic left clamp 14 and right clamping plate 15 clamp automobile parts；Electrophoresis liquid is passed through into supervisor 3, electrophoresis liquid is entered by supervisor 3
In sparge pipe 2, the flowing of electrophoresis liquid also drives turbine rotation in supervisor 3, and turbine will drive first rotating shaft 9 to rotate, first rotating shaft 9
Band moving cam 7 rotates, and when the convex surface of cam 7 offsets with the first tapered bar 6, the first tapered bar 6 is moved right, and the first tapered bar 6 drives
It is driven 5 upward sliding of tapered bar, transmission tapered bar 5 pushes the second tapered bar 4 to slide to the left, when basal plane and the first tapered bar 6 of cam 7 offset
When, the elastic force of third spring pulls on the reset of the second tapered bar 4, and the second tapered bar 4 will push transmission tapered bar 5 to reset, and transmission tapered bar 5 will
The first tapered bar 6 is pushed to reset, so as to complete the reciprocating motion of sparge pipe 2, electrophoresis liquid is equably injected to electrophoresis by sparge pipe 2
In case 1, and automobile parts are uniformly sprayed, until automobile parts are impregnated, first rotating shaft 9 also drives 10 turns of fan blade
Dynamic, fan blade 10 rotates, and reinforces the mobility of electrophoresis liquid, reinforces mobility of the electrophoresis liquid around automobile parts.
The rotation of cam 7 will be slided also in which can drive bearing reciprocating, and when 7 convex surface of cam offsets with bearing, bearing is slided to the left
Dynamic, elevating arc 8 will mesh together with rack gear 11, rotate elevating arc 8, and elevating arc 8 will be reciprocally upper and lower sliding with carry-over bar 11
Dynamic, rack gear 11 first controls left clamp 14 and right clamping plate 15 unclamps automobile parts for pushing automobile parts, and automobile parts will be by
Moved downward in electrophoresis case 1 in gravity, until automobile parts move to the top of rack gear 11, rack gear 11 further through elevating arc 8 into
The upper and lower reciprocating motion of row, thus push automobile parts carry out it is reciprocally upper and lower float, further increase automobile parts with
Mobility between electrophoresis liquid, when the convex surface of cam 7 turns over and offsets with bearing, elevating arc 8 is slided with bearing, and and rack gear
11 are gradually disengaged, until being disengaged from, when automobile parts float downwards, push push plate 16, push plate 16 push automobile parts to
Sealing plate 13 is slided in lower projectile motion, opens liquid outlet 12, and automobile parts will be flowed out with electrophoresis liquid, the good automobile of electrophoretic painting
Accessory will go into subsequent processing.
D washing: UF1 tap water is sprayed, and UF2 originally water retting cleaning and UF3 tap water are sprayed each 1
.5min, 1 .5min of pure water dipping cleaning, fresh pure water drain 1 .5min after being sprayed 1 .5min；
The drying of E film: using combustion of natural gas hot air circulation mode, and temperature is controlled in 175 DEG C of drying and processing 30min, so
After carry out room temperature cooling.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. automobile parts coating process, comprising the following steps: A derusting, B pre-treatment, C electrophoretic painting, D washing and the drying of E film,
It is characterized in that,
In step C electrophoretic painting, need using a kind of electrophoretic coating device, including electrophoresis case, electrophoresis box top is provided with spray
Liquid pipe, sparge pipe are communicated with supervisor, the left clamp that is slidably connected in electrophoresis case and right clamping plate, and electrophoresis bottom portion is provided with liquid outlet, electricity
Sealing plate is slidably connected at swimming case liquid outlet, and the opposite side of liquid outlet is located in electrophoresis case and slidably connects push plate, push plate position
Above liquid outlet, it is rotatably connected to first rotating shaft in supervisor, turbine is fixedly connected in first rotating shaft, turbine is coaxially connected with
Cam, cam are located at supervisor outside, slidably connect bearing on electrophoresis tank wall, the first bullet is connected between bearing and electrophoresis tank wall
Spring, bearing offset with cam, and the second shaft is rotatably connected in bearing, elevating arc, elevating arc are fixedly connected in the second shaft
The rack gear being connected with for engaging with elevating arc is slid vertically on the electrophoresis tank wall of side far from cam, rack gear passes through electrophoresis case
And extend into electrophoresis case, second spring is connected between rack gear and electrophoresis case, the sparge pipe is slidably connected on electrophoresis case,
The tapered bar group to reciprocatingly slide for sparge pipe is connected between sparge pipe and cam；
Step C electrophoretic painting: automobile parts are fixed in electrophoresis case, spray electrophoresis liquid by sparge pipe；Spray electrophoresis liquid extremely
Automobile parts are submerged, automobile parts are unclamped；Driving cam turns to convex surface and offsets with bearing, rotates elevating arc, and elevating arc drives
Rack gear pushes automobile parts and carries out reciprocally upper and lower float；Driving cam turns to basal plane and offsets with bearing, elevating arc and rack gear
It is disengaged from, automobile parts is pushed out by liquid outlet by push plate.
2. automobile parts coating process according to claim 1, it is characterised in that: the tapered bar group includes sliding laterally
The first tapered bar and the second tapered bar being connected on electrophoresis case, the first tapered bar and cam offset, the one end of the first tapered bar far from cam
Mutually have a transmission tapered bar, transmission tapered bar, which slides vertically, to be connected on electrophoresis case, and the one end of tapered bar far from the first tapered bar and the is driven
Two tapered bars offset, and are connected with third spring between the second tapered bar and electrophoresis tank wall, the one end of the second tapered bar far from transmission tapered bar with
Sparge pipe is fixedly connected.
3. automobile parts coating process according to claim 2, it is characterised in that: the transmission tapered bar and the first tapered bar phase
It is connected with the first idler wheel to place, the first idler wheel offsets with the first tapered bar, is driven tapered bar and the second tapered bar place of offseting is connected with second
Idler wheel, the second idler wheel offset with the second tapered bar.
4. automobile parts coating process according to claim 1, it is characterised in that: be provided with several on the sparge pipe
Spray head, several spray heads are laterally equidistantly arranged on sparge pipe.
5. automobile parts coating process described in any one of -4 according to claim 1, it is characterised in that: the first rotating shaft is worn
It crosses electrophoresis case and extend into inside electrophoresis case, be also fixedly connected with fan blade on the part that first rotating shaft is located in electrophoresis case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713511.1A CN107687015B (en) | 2017-08-18 | 2017-08-18 | Automobile parts coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713511.1A CN107687015B (en) | 2017-08-18 | 2017-08-18 | Automobile parts coating process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687015A CN107687015A (en) | 2018-02-13 |
| CN107687015B true CN107687015B (en) | 2019-02-22 |
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ID=61153459
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713511.1A Expired - Fee Related CN107687015B (en) | 2017-08-18 | 2017-08-18 | Automobile parts coating process |
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| Country | Link |
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| CN (1) | CN107687015B (en) |
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|---|---|---|---|---|
| CN111876796B (en) * | 2020-07-26 | 2021-10-29 | 嘉兴新博信息科技有限公司 | Multi-grid cabinet type electroforming tank for gold surface electroforming |
| CN112719162A (en) * | 2020-12-03 | 2021-04-30 | 南通远扬休闲用品有限公司 | Method for processing pet steel wire cage |
| CN113481568B (en) * | 2021-07-06 | 2023-12-01 | 温州中野交通电器有限公司 | Electrophoretic coating method for automobile parts |
| CN113564665B (en) * | 2021-08-06 | 2022-08-02 | 武汉华富远科技有限公司 | Cathode electrophoresis coating equipment |
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| CN204714905U (en) * | 2015-06-17 | 2015-10-21 | 杭州富阳新锐生物科技有限公司 | A kind of rocking type pickling tank |
| CN205576307U (en) * | 2016-04-27 | 2016-09-14 | 南昌华骏汽车配件有限公司 | Kart accessory surface electrophoresis lacquer belt cleaning device |
| CN205570885U (en) * | 2016-04-27 | 2016-09-14 | 南昌华骏汽车配件有限公司 | Be used for kart accessory electrophoresis lacquer processing apparatus |
| CN205603705U (en) * | 2016-05-05 | 2016-09-28 | 重庆市长寿区瑞福龙汽车零部件有限公司 | Prevent dead angle electrophoresis frame |
| CN205774847U (en) * | 2016-05-17 | 2016-12-07 | 南昌华骏汽车配件有限公司 | A kind of auto parts machinery surface electrophoretic paint processing means |
| CN205774846U (en) * | 2016-05-17 | 2016-12-07 | 南昌华骏汽车配件有限公司 | A kind of electrophoresis tank easy to use |
| CN106350855A (en) * | 2016-08-25 | 2017-01-25 | 天津磊峰实业有限公司 | Electrophoresis coating process for automobile parts |
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| CN107687015A (en) | 2018-02-13 |
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Effective date of registration: 20210507 Address after: 272600 Liangshan Town Industrial Park, Liangshan County, Jining City, Shandong Province Patentee after: SHANDONG LIANGSHAN HUAYU GROUP AUTOMOBILE MANUFACTURING Co.,Ltd. Address before: 400000 Fenghuang Road, Baisha Industrial Park, Jiangjin District, Chongqing, 10 Patentee before: CHONGQING HUANDAO MACHINERY MANUFACTURING Co.,Ltd. |
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