CN206966064U - A kind of new-energy automobile car body coating pretreating device - Google Patents
A kind of new-energy automobile car body coating pretreating device Download PDFInfo
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- CN206966064U CN206966064U CN201720683786.0U CN201720683786U CN206966064U CN 206966064 U CN206966064 U CN 206966064U CN 201720683786 U CN201720683786 U CN 201720683786U CN 206966064 U CN206966064 U CN 206966064U
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Abstract
The utility model discloses a kind of new-energy automobile car body coating pretreating device, including the Degreasing Area Stage 1 set according to technique sequencing, degreasing bath, first rinsing bowl, table adjusts groove, Phosphating Slot, second rinsing bowl and pure water rinsing bowl, the Degreasing Area Stage 1, degreasing bath, Phosphating Slot is provided with the stainless heat exchanger heated, each groove is provided with the circulatory system, the circulatory system includes circulating pump, valve, recycle feed pipe, circulation discharge nozzle and the multiple stirring pipes for being arranged on each vallecular cavity bottom, the stirring pipe is connected with circulation discharge nozzle and sets multiple mixed flow nozzles, tank liquor suction inlet is arranged on the top of cell body, the body of a motor car can be all immersed in each groove when being handled before progress.A kind of new-energy automobile car body coating pretreating device of the present utility model, it is possible to achieve the good pretreatment cleaning effect of body of a motor car, greatly improve coating quality, body of a motor car service life can be greatly prolonged.
Description
Technical field
A kind of new-energy automobile car body coating pretreating device is the utility model is related to, belongs to spraying pre-processing device technology
Field.
Background technology
In the processing and manufacturing of body of a motor car, the spraying of body of a motor car is critically important salvo, can be greatly prolonged
The service life of body of a motor car, ensure the long-term use reliability of body of a motor car.
For body of a motor car in processing, storage, transportation, body of a motor car surface is easily sticky with greasy dirt, dust, fingerprint, iron
The impurity such as rust, water mark, these impurity can substantially reduce the adhesive force of body of a motor car sprayed coating, result even in sprayed coating and come off,
The effect of anti-corrosion protection is substantially reduced, therefore is handled before being carried out to body of a motor car before spraying, is extremely important step.Mesh
Before, cleaning showers technique is generally for the Coating Pretreatment mode of body of a motor car, cleaning showers are operationally more convenient, by
The dead angle of less cleaning can be left in the Action of Gravity Field of ejecting liquid, causes cleaning not comprehensive, of low quality, the shadow significantly of cleaning
Ring the effect that powder applies.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of new-energy automobile car body coating pretreating device, can be with
The good pretreatment cleaning effect of body of a motor car is realized, the quality of spraying is greatly improved, making for body of a motor car can be greatly prolonged
Use the life-span.
In order to solve the above technical problems, a kind of new-energy automobile car body coating pretreating device of the present utility model, described
New-energy automobile car body coating pretreating device includes the Degreasing Area Stage 1, degreasing bath, the first water set according to technique sequencing
Groove, Phosphating Slot, the second rinsing bowl and pure water rinsing bowl are adjusted in washing trough, table, the Degreasing Area Stage 1, degreasing bath, Phosphating Slot be provided with into
The stainless heat exchanger of row heating, each groove are provided with the circulatory system, and the circulatory system includes circulating pump, valve, followed
Ring feed pipe, circulate discharge nozzle and be arranged on multiple stirring pipes of each vallecular cavity bottom, the stirring pipe is connected with circulation discharge nozzle
Lead to and multiple mixed flow nozzles are set, tank liquor suction inlet is arranged on the top of cell body, the energy when body of a motor car is handled before progress
All it is immersed in each groove.
As improvement of the present utility model, the Degreasing Area Stage 1, the interior chamber size of degreasing bath are:It is long by 4.80 × wide by 2.60
× high 2.60m, the Degreasing Area Stage 1, the cell body of degreasing bath are made using thickness 4mm carbon steels, are coated with carbon steel cell body inwall
3mm fiberglass, rock wool heat-preservation layer is provided with outside carbon steel cell body, Degreasing Area Stage 1, the stainless heat exchanger of degreasing bath is not
Rust and is arranged in vallecular cavity steel plate type heat exchanger, is heated with 0.6-0.8MPa steam, is provided with Degreasing Area Stage 1, degreasing bath
The bag filter and tank liquor temperature robot control system(RCS) of oil removing, pre- degreasing filter vat is provided with the circulatory system of Degreasing Area Stage 1.
As improvement of the present utility model, the interior chamber size of the Phosphating Slot is:Long by 4.80 × wide by 2.60 × high 2.60m,
The cell body of the Phosphating Slot is made using thickness 3-4mm stainless steel plates, and rock wool heat-preservation layer is provided with outside cell body, Phosphating Slot
Stainless heat exchanger is stainless steel plate type heat exchanger and is arranged on outside vallecular cavity, is heated with hot water.
As improvement of the present utility model, first rinsing bowl, table adjust the interior of groove, the second rinsing bowl and pure water rinsing bowl
Size is:Long by 4.80 × wide by 2.60 × high 2.60m, first rinsing bowl, table adjust groove, the second rinsing bowl and pure water rinsing bowl
Cell body using thickness 4mm carbon steels make, carbon steel cell body inwall be coated with 3mm fiberglass.
As improvement of the present utility model, the bottom of the Phosphating Slot sets the cone bucket for collecting phosphating dregs, the cone bucket
Bottom is provided with compressed air interface, and the stainless heat exchanger of Phosphating Slot is provided with the nitric acid purging system for carrying out cleaning and descaling.
As improvement of the present utility model, the circulating pump is stainless steel noncorrosive pump, and pump inlet sets screen pack,
The valve of the circulatory system is stainless valve, and the recycle feed pipe, circulation discharge nozzle and stirring pipe are stainless steel pipes,
The mixed flow nozzle of stirring pipe is hard PVC nozzle, and each groove sets drain valve.
As improvement of the present utility model, each groove is provided with five stirring pipes being evenly arranged, described each to stir
Mix pipe and be provided with four mixed flow nozzles being evenly arranged, the direction of the mixed flow nozzle and the position phase of the tank liquor suction inlet
Instead.
As improvement of the present utility model, the adjacent mixed flow nozzle in the adjacent stirring pipe misplaces arrangement, adjacent to stir
Mix the adjacent mixed flow nozzle offset 300mm distances on pipe.
As improvement of the present utility model, first rinsing bowl, table adjust groove, Phosphating Slot, the second rinsing bowl and pure water water
Sparge pipe is provided with the top of the long side both sides of washing trough, multiple nozzles are provided with the sparge pipe, sparge pipe is stainless steel tube,
Nozzle is hard PVC nozzle.
As improvement of the present utility model, 10 nozzles are evenly arranged with the sparge pipe, V is provided with the nozzle
Shape spray orifice, sparge pipe are connected with circulation discharge nozzle.
A kind of new-energy automobile car body coating pretreating device of the present utility model, before the new-energy automobile car body coating
Degreasing Area Stage 1 that processing unit includes setting according to technique sequencing, degreasing bath, the first rinsing bowl, table adjust groove, Phosphating Slot, the
Two rinsing bowls and pure water rinsing bowl, the Degreasing Area Stage 1, degreasing bath, Phosphating Slot are provided with the stainless heat exchanger heated,
Each groove is provided with the circulatory system, the circulatory system include circulating pump, valve, recycle feed pipe, circulation discharge nozzle and
It is arranged on multiple stirring pipes of each vallecular cavity bottom, the stirring pipe is connected with circulation discharge nozzle and sets multiple mixed flow nozzles,
Tank liquor suction inlet is arranged on the top of cell body, can be all immersed in each groove when the body of a motor car is handled before progress, can be with
The good pretreatment cleaning effect of body of a motor car is realized, the quality of spraying is greatly improved, making for body of a motor car can be greatly prolonged
Use the life-span.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of new-energy automobile car body coating pretreating device top view of the utility model.
Fig. 2 is a kind of new-energy automobile car body coating pretreating device A-A direction views of Fig. 1 the utility model.
Fig. 3 is a kind of Degreasing Area Stage 1 top view of new-energy automobile car body coating pretreating device of the utility model.
Fig. 4 is a kind of Degreasing Area Stage 1 left view of new-energy automobile car body coating pretreating device of the utility model.
Fig. 5 is a kind of Degreasing Area Stage 1 forward direction schematic diagram of new-energy automobile car body coating pretreating device of the utility model.
Fig. 6 is a kind of Phosphating Slot left view of new-energy automobile car body coating pretreating device of the utility model.
Fig. 7 is a kind of the first rinsing bowl top view of new-energy automobile car body coating pretreating device of the utility model.
Embodiment
As shown in Figures 1 to 7, a kind of new-energy automobile car body coating pretreating device, the new-energy automobile vehicle body apply
Fill pretreating device include according to technique sequencing set Degreasing Area Stage 11, degreasing bath 2, the first rinsing bowl 3, table adjust groove 4,
Phosphating Slot 5, the second rinsing bowl 6 and pure water rinsing bowl 7, the Degreasing Area Stage 11, degreasing bath 2, Phosphating Slot 5 are provided with and heated
Stainless heat exchanger (not shown), each groove is provided with the circulatory system 8, and the circulatory system 8 includes circulating pump
9th, valve 10, recycle feed pipe 11, circulation discharge nozzle 12 and the multiple stirring pipes 13 for being arranged on each vallecular cavity bottom, the stirring pipe
13 are connected with circulation discharge nozzle 12 and set multiple mixed flow nozzles 14, and tank liquor suction inlet 15 is arranged on the top of cell body, described
Body of a motor car can be all immersed in each groove when being handled before progress.
As shown in Figures 3 to 5, the Degreasing Area Stage 11, the interior chamber size of degreasing bath 2 are:It is long by 4.80 × wide by 2.60 × high
2.60m, the Degreasing Area Stage 11, the cell body of degreasing bath 2 are made using thickness 4mm carbon steels, are coated with carbon steel cell body inwall
3mm fiberglass (not shown), is provided with rock wool heat-preservation layer (not shown) outside carbon steel cell body, Degreasing Area Stage 11,
The stainless heat exchanger of degreasing bath 2 is stainless steel plate type heat exchanger and is arranged on (not shown) in vallecular cavity, uses 0.6-
0.8MPa steam is heated, and bag filter 17 and the tank liquor temperature automatic control of oil removing are provided with Degreasing Area Stage 11, degreasing bath 2
System (not shown), filter vat 16 is provided with the circulatory system of Degreasing Area Stage 11.Physical dimension of the degreasing bath 2 etc.
It is identical with the physical dimension of Degreasing Area Stage 11.Degreasing bath 2 is not provided with filter vat.Pre- 50~60 DEG C of skimming temp, impregnate pre- de-
The fat time is 1.5min.50~60 DEG C of skimming temp, dipping degreasing time are 3min.
As shown in fig. 6, the interior chamber size of the Phosphating Slot 5 is:Long by 4.80 × wide by 2.60 × high 2.60m, the Phosphating Slot 5
Cell body using thickness 3-4mm stainless steel plates make, rock wool heat-preservation layer (not shown), Phosphating Slot are provided with outside cell body
5 stainless heat exchanger is stainless steel plate type heat exchanger 18 and is arranged on outside vallecular cavity, is heated with hot water, hot water is by heating furnace
There is provided.The bottom of the Phosphating Slot 5 sets the cone bucket (not shown) for collecting phosphating dregs, and the cone bucket bottom is provided with compression
Air interface (not shown), the stainless heat exchanger of Phosphating Slot 5 are provided with the nitric acid purging system (figure for carrying out cleaning and descaling
Not shown in).Phosphatization temperature is 35~45 DEG C, and the dip phosphatizing time is 3min.
As shown in fig. 7, first rinsing bowl 3, table adjust the inside dimension of groove 4, the second rinsing bowl 6 and pure water rinsing bowl 7 equal
For:Long by 4.80 × wide by 2.60 × high 2.60m, first rinsing bowl 3, table adjust groove 4, the second rinsing bowl 6 and pure water rinsing bowl 7
Cell body is made using thickness 4mm carbon steels, and 3mm fiberglass is coated with carbon steel cell body inwall.The table adjusts groove 4, the second water
Physical dimension of washing trough 6 and pure water rinsing bowl 7 etc. is identical with the physical dimension of the first rinsing bowl 3.As shown in Figure 6 and Figure 7, institute
State the first rinsing bowl 3, table is adjusted and is provided with the top of the long side both sides of groove 4, Phosphating Slot 5, the second rinsing bowl 6 and pure water rinsing bowl 7
Sparge pipe 19, multiple nozzles 20 is provided with the sparge pipe 19, sparge pipe 19 is stainless steel tube, and nozzle 20 is hard PVC nozzle.
10 nozzles 20 are evenly arranged with the sparge pipe 19, V-arrangement spray orifice are provided with the nozzle 20, sparge pipe 19 is with recycling
Expects pipe 12 is connected.
As shown in Figures 1 to 7, the circulating pump 9 is stainless steel noncorrosive pump, and the import of circulating pump 9 sets screen pack, described
The valve 10 of the circulatory system 8 is stainless valve, and the recycle feed pipe 11, circulation discharge nozzle 12 and stirring pipe 13 are stainless steel
Pipeline, the mixed flow nozzle 14 of stirring pipe 13 is hard PVC nozzle, and each trench bottom sets drain valve (not shown).
As shown in Figures 1 to 7, each groove is provided with five stirring pipes being evenly arranged 13, each stirring pipe
13 are provided with four mixed flow nozzles being evenly arranged 14, the direction of the mixed flow nozzle 14 and the position of the tank liquor suction inlet 15
Conversely.Adjacent mixed flow nozzle 14 in the adjacent stirring pipe 13 misplaces arrangement, the adjacent mixed flow spray in adjacent stirring pipe 13
The offset 300mm distances of mouth 14.
Body of a motor car maximum appearance and size is long by 4200 × wide by 1800 × high 1700mm.Above-mentioned stainless steel can use
SUS304 stainless steels.
Pre-treatment is using spraying with reference to processing mode, to ensure cleaning quality, meets that ability cathode electrophoresis drips the requirement of conductance,
Last washing together is washed using pure water after phosphatization.Phosphatization process removes the gred provided with filter press.Phosphating solution is when heat exchanger is exchanged heat
Scale formation can be produced, influences heat exchange efficiency, or even block heat exchanger;Therefore phosphatization station is provided with nitric acid purging system, with right
Phosphatization fouling in stainless steel plate type heat exchanger is cleaned, and ensures that stainless heat exchanger can have good heat exchange efficiency all the time.
Pre- degreasing, the configuration bag filter oil removing of degreasing station, ensure content oily in tank liquor in prescribed limit, while extend tank liquor
Service life.Backwash is used as far as possible between each wash station, to reduce water content consumption.Each groove is all provided with drain valve, so as to
In cleaning, each tank liquor of emptying.Each heating tank sets tank liquor temperature robot control system(RCS), and automatically controlling and showing for temperature can be achieved.Groove
The liquid cold conditions heating-up time is 6h, 1~2h of secondary temperature elevation.Each groove is equipped with pump circulation stirring system, cycle-index:Degreasing bath 2 times/
H, table adjust 1.5 times/h of groove, 2.5 times/h of Phosphating Slot, 1 time/h of rinsing bowl.
It should be noted that embodiment is only the explanation and illustration to technical solutions of the utility model, should not
The restriction to technical solutions of the utility model is understood as, it is any that part is only made using the utility model in essence content of the invention
Change, should fall into the scope of protection of the utility model.
Claims (10)
- A kind of 1. new-energy automobile car body coating pretreating device, it is characterised in that:Locate before the new-energy automobile car body coating Degreasing Area Stage 1, degreasing bath, the first rinsing bowl, the table that managing device includes setting according to technique sequencing adjust groove, Phosphating Slot, second Rinsing bowl and pure water rinsing bowl, the Degreasing Area Stage 1, degreasing bath, Phosphating Slot are provided with the stainless heat exchanger heated, institute State each groove and be provided with the circulatory system, the circulatory system includes circulating pump, valve, recycle feed pipe, circulation discharge nozzle and set Put multiple stirring pipes in each vallecular cavity bottom, the stirring pipe is connected with circulation discharge nozzle and sets multiple mixed flow nozzles, groove Liquid suction inlet is arranged on the top of cell body, can be all immersed in each groove when the body of a motor car is handled before progress.
- A kind of 2. new-energy automobile car body coating pretreating device according to claim 1, it is characterised in that:It is described pre- de- Fat groove, the interior chamber size of degreasing bath are:Long by 4.80 × wide by 2.60 × high 2.60m, the Degreasing Area Stage 1, the cell body of degreasing bath are equal Made using thickness 4mm carbon steels, be coated with 3mm fiberglass in carbon steel cell body inwall, rock wool is provided with outside carbon steel cell body Heat-insulation layer, Degreasing Area Stage 1, the stainless heat exchanger of degreasing bath for stainless steel plate type heat exchanger and are arranged in vallecular cavity, use 0.6- 0.8MPa steam is heated, and the bag filter and tank liquor temperature robot control system(RCS) of oil removing are provided with Degreasing Area Stage 1, degreasing bath, Pre- degreasing filter vat is provided with the circulatory system of Degreasing Area Stage 1.
- A kind of 3. new-energy automobile car body coating pretreating device according to claim 1, it is characterised in that:The phosphatization The interior chamber size of groove is:Long by 4.80 × wide by 2.60 × high 2.60m, the cell body of the Phosphating Slot use thickness 3-4mm stainless steel plates Make, rock wool heat-preservation layer is provided with outside cell body, the stainless heat exchanger of Phosphating Slot is stainless steel plate type heat exchanger and setting Outside vallecular cavity, heated with hot water.
- A kind of 4. new-energy automobile car body coating pretreating device according to claim 1, it is characterised in that:Described first Rinsing bowl, table adjust the inside dimension of groove, the second rinsing bowl and pure water rinsing bowl to be:Long by 4.80 × wide by 2.60 × high 2.60m, it is described First rinsing bowl, table adjust the cell body of groove, the second rinsing bowl and pure water rinsing bowl to be made using thickness 4mm carbon steels, in carbon steel groove Internal wall is coated with 3mm fiberglass.
- A kind of 5. new-energy automobile car body coating pretreating device according to claim 3, it is characterised in that:The phosphatization The bottom of groove sets the cone bucket for collecting phosphating dregs, and the cone bucket bottom is provided with compressed air interface, and the stainless steel of Phosphating Slot changes Hot device is provided with the nitric acid purging system for carrying out cleaning and descaling.
- A kind of 6. new-energy automobile car body coating pretreating device according to claim 1, it is characterised in that:The circulation Pump is stainless steel noncorrosive pump, and pump inlet sets screen pack, and the valve of the circulatory system is stainless valve, described to follow Ring feed pipe, circulation discharge nozzle and stirring pipe are stainless steel pipes, and the mixed flow nozzle of stirring pipe is hard PVC nozzle, each groove Drain valve is set.
- A kind of 7. new-energy automobile car body coating pretreating device according to claim 1, it is characterised in that:It is described each Groove is provided with five stirring pipes being evenly arranged, and each stirring pipe is provided with four mixed flow nozzles being evenly arranged, described The direction of mixed flow nozzle is opposite with the position of the tank liquor suction inlet.
- A kind of 8. new-energy automobile car body coating pretreating device according to claim 7, it is characterised in that:It is described adjacent Adjacent mixed flow nozzle in stirring pipe misplaces arrangement, the adjacent mixed flow nozzle offset 300mm distances in adjacent stirring pipe.
- A kind of 9. new-energy automobile car body coating pretreating device according to claim 1, it is characterised in that:Described first Rinsing bowl, table are adjusted and are provided with sparge pipe at the top of the long side both sides of groove, Phosphating Slot, the second rinsing bowl and pure water rinsing bowl, described Multiple nozzles are provided with sparge pipe, sparge pipe is stainless steel tube, and nozzle is hard PVC nozzle.
- A kind of 10. new-energy automobile car body coating pretreating device according to claim 9, it is characterised in that:The spray 10 nozzles are evenly arranged with liquid pipe, V-arrangement spray orifice is provided with the nozzle, sparge pipe is connected with circulation discharge nozzle.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107199166A (en) * | 2017-06-13 | 2017-09-26 | 浙江明泉工业装备科技有限公司 | New-energy automobile car body coating pretreating device |
CN108546975A (en) * | 2018-05-09 | 2018-09-18 | 昆山市华滤环保科技有限公司 | A kind of lifting process of painting dressing automobiles |
CN108560038A (en) * | 2018-04-17 | 2018-09-21 | 廊坊京磁精密材料有限公司 | Mobile surface conditioning equipment |
CN110552046A (en) * | 2019-09-30 | 2019-12-10 | 常州市骠马工业机器人系统工程有限公司 | Coating process for collinear electrophoresis of frame and cab |
-
2017
- 2017-06-13 CN CN201720683786.0U patent/CN206966064U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107199166A (en) * | 2017-06-13 | 2017-09-26 | 浙江明泉工业装备科技有限公司 | New-energy automobile car body coating pretreating device |
CN108560038A (en) * | 2018-04-17 | 2018-09-21 | 廊坊京磁精密材料有限公司 | Mobile surface conditioning equipment |
CN108546975A (en) * | 2018-05-09 | 2018-09-18 | 昆山市华滤环保科技有限公司 | A kind of lifting process of painting dressing automobiles |
CN110552046A (en) * | 2019-09-30 | 2019-12-10 | 常州市骠马工业机器人系统工程有限公司 | Coating process for collinear electrophoresis of frame and cab |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Energy Vehicle Body Painting Pretreatment Device Effective date of registration: 20221104 Granted publication date: 20180206 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. science and technology sub branch Pledgor: ZHEJIANG MINGQUAN INDUSTRIAL EQUIPMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022330002918 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |