CN108057596A - A kind of anti-dropout spraying process - Google Patents
A kind of anti-dropout spraying process Download PDFInfo
- Publication number
- CN108057596A CN108057596A CN201810023103.8A CN201810023103A CN108057596A CN 108057596 A CN108057596 A CN 108057596A CN 201810023103 A CN201810023103 A CN 201810023103A CN 108057596 A CN108057596 A CN 108057596A
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- Prior art keywords
- cylindrical component
- spraying
- conveyer belt
- paint
- dual
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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
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
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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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
- B05D3/102—Pretreatment of metallic substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention relates to part spraying technology field, especially a kind of anti-dropout spraying process includes the following steps：Step 1 removes the burr on cylindrical component surface；Step 2, steam purge：Cylindrical component is cleaned with solvent vapour；Step 3, hot water cleaning：The cylindrical component in step 2 is cleaned using hot water；Step 4, cooling cleaning：The cylindrical component in step 3 is cleaned using cold water；Step 5, derusting：It is derusted using acid solution；Step 6: prepare spraying：Prepare a spraying equipment；Step 7: japanning：Cylindrical component to be sprayed in step 5 is placed on the spraying equipment in step 6, realizes the spraying of cylindrical component；Step 8: recycling：The paint to leak down is reused to spray the outer surface of subsequent cylindrical component；It is Step 9: dry：Cylindrical component after spraying is taken out and dried.This programme can guarantee the uniformity of the paint on cylindrical component surface, and paint not easily to fall off.
Description
Technical field
The present invention relates to part spraying technology fields, and in particular to a kind of anti-dropout spraying process.
Background technology
Part spraying is a part more important in part processing, not only influences the good appearance degree of part and can also determine
Determine the service life (such as anti-oxidation) of part.The especially surface spraying of cylindrical component, cylinder zero common at present
Part surface spraying is the surface that spray coating liquor is sprayed to parts using spray gun, but since the size shape of part is different, usually
Spray coating liquor relatively difficult to achieve is uniformly distributed.
Publication No. is that the Chinese invention patent of CN105817374A discloses a kind of spraying dress for cylindric copper part
It puts, including L pedestal framves, L pedestals frame is vertically being evenly equipped with the ring of C-shaped with attachment, is respectively equipped on the right side of ring
First section, last section.In the adjacent ring of any two, last section and the underlying ring of the ring being located above
There is the joining rod that the two is connected between first section；Ring center has vertical shaft, and shaft lower end, which is connected with, is packed in L
Motor on pedestal frame, shaft are vertically slidably fitted with convolution frame, and convolution frame is supported on ring, convolution frame lower end
Spray gun is installed.Above equipment before the use, only need to be by the cylindric copper part storage of required spraying in the positive lower end of L pedestal framves
It is and fixed.
There are following technical problems for the prior art：When the 1st, being sprayed using the above program to cylindrical component, mainly
The surface of part is sprayed by the way of spray gun rotation, it is impossible to while to a variety of cylindrical component tables of different sizes
Face is painted, and cannot be guaranteed being uniformly distributed for spray coating liquor；2nd, pressing smearing is not carried out to paint when spraying,
It is impossible to ensure that paint and the adhesive force of cylindrical component outer surface, paint easily come off.
The content of the invention
It, can not only be to a variety of cylinders of different sizes it is an object of the invention to provide a kind of anti-dropout spraying process
Piece surface is sprayed, additionally it is possible to be ensured the uniformity of the paint on cylindrical component surface, and be painted not easily to fall off.
In order to achieve the above objectives, base case of the invention is as follows：
A kind of anti-dropout spraying process, includes the following steps：
Step 1 checks：Check whether the surface of the cylindrical component of painting to be painted is jagged, and by cylindrical component
The burr removal on surface；
Step 2, steam purge：With the surface of cylindrical component in solvent vapour cleaning step one, solvent is in cylinder zero
Liquid, the dirt with lower cylindrical component surface when liquid trickles are condensed on part surface；
Step 3, hot water cleaning：The cylindrical component in step 2 is cleaned using hot water；
Step 4, cooling cleaning：The cylindrical component in step 3 is cleaned using cold water；
Step 5, derusting：The oxide skin and rust on cylindrical component surface are gone using acid solution；
Step 6: prepare spraying：Prepare a spraying equipment, the spraying equipment include spraying box, support plate, supporting rack,
Polish plate, the conveyer belt with holiday hole, conveyer belt is located in spraying box, and the position of conveyer belt higher than spray to bottom surface；Branch
Dual-axle motor is equipped in fagging, one output shaft of dual-axle motor, which is equipped with, to be used to so that conveyer belt or so is multiple to be moved supporting rack toward driving
Power part；Another output shaft of dual-axle motor is fixed with driving gear, is equipped in polishing plate and is driven by driving gear and be used for beat
Grind the driven gear of paint；
Step 7: japanning：Cylindrical component to be sprayed in step 5 is placed into the upper table of the conveyer belt in step 6
Face；Start dual-axle motor, dual-axle motor drives power part movement, and power part drives supporting rack bilateral reciprocation, supporting rack band
Dynamic conveyer belt bilateral reciprocation；So that the cylindrical component on conveyer belt rolls；While dual-axle motor starts, can also
Rotate gear is driven to rotate, driving gear drives driven gear to rotate, and the driven gear of rotation can polish to spray coating liquor, beat
Spray coating liquor after mill is gradually spread across the outer surface of the cylindrical component on conveyer belt upper surface, realizes the spraying of cylindrical component；
Step 8: recycling：Paint build-up in case to be sprayed is painted and passed through to when the lower part of conveyer belt is flooded
When the lower part of conveyer belt, the lower part of conveyer belt can be filtered the impurity in paint；Guarantee drop into conveyer belt and
The sophistication of paint between spraying box bottom surface；When needed, the paint between conveyer belt and spraying box bottom surface is taken out,
And it reuses these paint and the outer surface of subsequent cylindrical component is sprayed；
It is Step 9: dry：Cylindrical component after spraying in step 7 or eight is taken out and dried.
This programme generate advantageous effect be：
1st, this programme can spray a variety of cylindrical component surfaces of different sizes, will when specifically used
The cylindrical component sprayed is needed to be placed into the upper surface of conveyer belt, it is very convenient and simple.
2nd, using this programme while carrying out spilling paint to the cylindrical component on conveyer belt upper surface, additionally it is possible to allow transmission
Band bilateral reciprocation so that cylindrical component or so rolling, and then ensure the uniformity of the spray coating liquor on cylindrical component surface,
Simultaneously it is also possible that during cylindrical component rolls on transmission plane the surface for being coated in cylindrical component will be painted, increase
Paint and the adhesive force of cylindrical component outer surface, prevent paint from holding caducous happen.
3rd, the spray coating liquor in this programme can be polished, further before cylindrical component surface is spread across by driven gear
Ensure that the uniformity of the spray coating liquor on cylindrical component surface, also allow for paint and cylindrical component surface glue it is glutinous.
4th, using the method for this programme, the burr on step 1 removal cylindrical component surface；In step 2 to deburring after
Cylindrical component carry out steam purge；Step 3 again cleans cylindrical component using hot water again；Step 4 uses
Cold water carries out cleaning and dipping to part；Step 5 derusts to surface.Spray painting is to being handled using above-mentioned steps in step 7
Cylindrical component afterwards is painted, and the protrusion that the above method can not only take out cylindrical component can also remove its dust
Deng ensureing the finish of cylindrical component, glued with the surface of cylindrical component glutinous convenient for painting, further ensure cylindrical zero
The uniformity of the spray coating liquor on part surface, while can also prevent the situation of peeling paint from generating.
Preferred embodiment one：As the further optimization to base case, the method for deburring is high temperature unhairing in step 1
Thorn, the cylindrical component for treating deburring is placed in a closed chamber, hydrogen and oxygen gas mixture is then sent into seal box, is used
Spark ignitor mixed gas, mixed gas instantaneous explosion release substantial amounts of heat, and then realize the outer surface to cylindrical component
Deburring.
The temperature of hydrogen and oxygen gas mixture instant of detonation is up to 3000 DEG C or more, since burst period is extremely short, can cause zero
The burr on part surface is burned off, and part other parts have little time to change.
Preferred embodiment two：As the further optimization to preferred embodiment one, the temperature of hot water is 90~100 in step 3
℃。
Further it is convenient for the spot wash clean on cylindrical component surface.
Preferred embodiment three：As the further optimization to preferred embodiment two, dual-axle motor is connected with power part in step 7
Output shaft rotating speed be 500~1500r/min.It ensure that the rate moved left and right of conveyer belt so that cylindrical component table
Face can quickly fill paint.
Preferred embodiment four：As the further optimization to base case or preferred embodiment three, the drying temperature in step 8
For 50~60 DEG C of low-temperature bake.So that paint can gradually be connected in the outer surface of cylindrical component.
Preferred embodiment five：As the further optimization to preferred embodiment four, the drying time in step 8 is 5~10h.It protects
Demonstrate,prove the dries quantity of paint.
Description of the drawings
Fig. 1 is a kind of structure diagram of anti-dropout spraying process of the present invention；
Fig. 2 is that inlet tube is removed at discharge nozzle and is communicated to the view on communicating pipe in Fig. 1；
Fig. 3 is the top view after the first cross bars of Fig. 1 slide to the left；
Fig. 4 is the top view after the second cross bar slides to the right in Fig. 3；
Fig. 5 is the partial enlarged view in A in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Spraying box 1, clean-up port 11, communicating pipe 12, pump 13, annular groove 14, branch
Strut 15, paint kettle 151, discharge nozzle 152, support plate 2, dual-axle motor 21, spraying sap cavity 22, inlet tube 23, driving gear
211st, poke rod 31, montant 32, strip shape gob 321, the first cross bar 331, the second cross bar 332, conveyer belt 4, transfer roller 41, roller body
411st, shaft 412, arc groove 42, polishing plate 5, polishing chamber 51, spray hole 511, driven gear 52, shaft 521, cavity 522,
Go out to paint hole 5221, locating rod 6, vertical pivot 7, transverse axis 71.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, in order to achieve the above objectives, base case of the invention is as follows：
In order to achieve the above objectives, base case of the invention is as follows：
A kind of anti-dropout spraying process, includes the following steps：
Step 1 checks：Check whether the surface of the cylindrical component of painting to be painted is jagged, and by cylindrical component
The burr removal on surface；The method of deburring is high temperature deburring, and the cylindrical component for treating deburring is placed on a closed chamber
It is interior, hydrogen and oxygen gas mixture is then sent into seal box, using spark ignitor mixed gas, mixed gas instantaneous explosion is put
Go out substantial amounts of heat, and then realize the outer surface deburring to cylindrical component.
Step 2, steam purge：With the surface of cylindrical component in solvent vapour cleaning step one, solvent is in cylinder zero
Liquid, the dirt with lower cylindrical component surface when liquid trickles are condensed on part surface.
Step 3, hot water cleaning：The cylindrical component in step 2 is cleaned using hot water；The temperature of hot water is 90
~100 DEG C.
Step 4, cooling cleaning：Using cold water (i.e. 20~25 degrees Celsius of water) to the cylindrical component in step 3 into
Row cleaning.
Step 5, derusting：The oxide skin and rust on cylindrical component surface are gone using acid solution.
Step 6: prepare spraying：Prepare a spraying equipment, which includes spraying box 1, support plate 2, support
Frame, conveyer belt 4 and the transfer roller 41 positioned at 4 both ends of conveyer belt；Conveyer belt 4 and transfer roller 41 are respectively positioned in spraying box 1, support plate
2 are located at the top of spraying box 1, and supporting rack is located at the top of support plate 2, and support plate 2 is equipped with for supporting rack /V
Limiting section.The upper surface of conveyer belt 4 is equipped with arc groove 42.
It is fixedly connected on the side wall of spraying box 1 there are two supporting rod 15,15 upper end of supporting rod is fixedly connected with funnelform
Paint kettle 151, the lower section of paint kettle 151 are equipped with the discharge nozzle 152 with check valve.
Supporting rack includes poke rod 31, montant 32 and the cross bar being fixedly connected with montant 32, and montant 32 and cross bar are mutual
Vertically form cross；Montant 32 is equipped with the strip shape gob 321 being inserted into for the upper end of power part, and the strip shape gob 321 is by cross bar
It is divided into along 321 symmetrical first cross bar, 331 and second cross bar 332 of strip shape gob；Poke rod 31 is two, is respectively fixedly connected with
In the end of inspiration cross bar, and upper surface of the lower end of poke rod 31 with conveyer belt 4 is fixed.
Limiting section is used for 332 /V of the first cross bar 331 and the second cross bar；Specially：Limiting section includes four cylinders
Locating rod 6, the diameter at the both ends of locating rod 6 is more than the diameter at middle part；Locating rod 6 two is separately positioned on support plate for one group
2 both sides.The insertion of first cross bar 331 is located between one group of locating rod 6 in 2 left side of support plate, and the insertion of the second cross bar 332 is located at branch
Between one group of locating rod 6 on 2 right side of fagging.
Spraying sap cavity 22 (spray coating liquor in this programme can be paint etc.) equipped with motor cavity and annular in support plate 2,
Motor cavity is located at the top of spraying sap cavity 22.Inlet tube 23 is communicated on spraying sap cavity 22, and inlet tube 23 is rubber hose, into
Liquid pipe 23 can be connected with discharge nozzle 152 by pipe jointer or ready-packaged joint.Dual-axle motor 21 is equipped in motor cavity；Twin shaft
The output shaft of 21 top of motor is equipped with the power part that supporting rack is driven to be moved again toward left and right.Power part includes 7 He of vertical pivot
Transverse axis 71, and the lower end of vertical pivot 7 and the left end of transverse axis 71 are fixedly connected to form L-shaped, the right end and dual-axle motor 21 of transverse axis 71 are right
The output shaft answered is fixedly connected；In the upper end insertion strip shape gob 321 of vertical pivot 7.
The output shaft of 21 lower section of dual-axle motor is equipped with driving gear 211；The lower section of support plate 2 is fixed with polishing plate 5, beats
Polishing chamber 51 is equipped in nog plate 5, driving gear 211 is located in polishing chamber 51；And it is equipped in polishing chamber 51 and is nibbled with driving gear 211
The driven gear 52 of conjunction.Cavity 522 is equipped in driven gear 52, as shown in figure 5, the upper surface of driven gear 52 is equipped with and support
The shaft 412 that plate 2 is rotatablely connected, shaft 412 is hollow-core construction, and shaft 412 is used to that sap cavity 22 will to be sprayed and cavity 522 connects
It is logical；The bottom surface of cavity 522 goes out to paint hole 5221 equipped with multiple, and the bottom surface of polishing chamber 51 is equipped with multiple be used for 4 upper surface of conveyer belt
The spray hole 511 of spray coating liquor is spilt, and spray hole 511 is shifted to install with going out to paint hole 5221；The surface of conveyer belt 4 is equipped with multiple holidays
Hole.
Transfer roller 41 include roller body 411 and the shaft 412 through roller body 411, and the both ends of shaft 412 respectively with
The inner wall rotation connection of spraying box 1；The bottom surface of conveyer belt 4 is higher than the bottom surface of spraying box 1.
The annular groove 14 for being inserted into and sliding for the both sides of conveyer belt 4 respectively there are two being set on the both sides inner wall of spraying box 1；Spray
It applies case 1 to be equipped with to clear up the clean-up port 11 of conveyer belt 4, switch gate is equipped at clean-up port 11；The bottom of spraying box 1 is equipped with can
Connected with inlet tube 23 communicating pipe 12 (when inlet tube 23 is removed from discharge nozzle 152, it is necessary to when being connected at communicating pipe 12,
Also connected using pipe jointer or ready-packaged joint).Communicating pipe 12 be equipped with pump 13 (pump 13 herein can according to spray coating liquor come
It makes choice, such as：When spray coating liquor is paints, pump 13 herein is paint pump 13).
Step 7: japanning：Cylindrical component to be sprayed in step 5 is placed into the upper table of the conveyer belt in step 6
Cylindrical component to be sprayed is placed into the arc groove 42 of 4 upper surface of conveyer belt by face, and inlet tube 23 is connected to discharging
At pipe 152 (such as Fig. 1), spray coating liquor is passed through into spraying sap cavity 22；Start dual-axle motor 21, the output shaft of 21 top of dual-axle motor
Transverse axis 71 is driven to rotate clockwise (and the rotating speed of the output shaft is 500~1500r/min)；Positioned at 71 end of transverse axis and and transverse axis
71 vertical vertical pivots 7 move in a circle around the output shaft.Since the upper end of vertical pivot 7 is inserted into the strip shape gob 321 of montant 32,
So vertical pivot 7 can slide during rotation in strip shape gob 321, while the first cross bar 331 is driven to slide to the left, moved to
State as shown in Figure 3；It then proceedes to move, the second cross bar 332 is driven to slide to the right, moves to state shown in Fig. 4, repeat
It rotates, and then realizes the bilateral reciprocation of the first cross bar 331 and the second cross bar 332.
During 332 bilateral reciprocation of first cross bar 331 and the second cross bar, the first cross bar 331 and second can be driven
The poke rod 31 of 332 end of cross bar moves, and poke rod 31 can drive the conveyer belt 4 being fixedly connected with its lower end to move (conveyer belt 4
Meeting bilateral reciprocation as sieve)；So that the cylindrical component on conveyer belt 4 rolls, ensure cylindrical component table
The uniformity of face spray coating liquor.
While dual-axle motor 21 starts, also driving gear 211 can be driven to rotate, driving gear 211 drives driven gear
52 rotate；And the spray coating liquor in spraying sap cavity 22 is flowed by shaft 412 in the cavity 522 of driven gear 52；Then cavity
Spray coating liquor in 522 is from going out to paint between hole 5221 is flowed into the inner bottom surface of driven gear 52 and chamber 51 of polishing, the driven tooth of rotation
Wheel 52 can polish to spray coating liquor, and the spray coating liquor after polishing is gradually flowed out from spray hole 511, and then is spread across 4 upper table of conveyer belt
The spraying of cylindrical component is realized in the outer surface of cylindrical component on face.
Step 8: recycling：Paint build-up in case 1 to be sprayed is to when the lower part of conveyer belt 4 is flooded, painting logical
When crossing the lower part of conveyer belt 4, the lower part of conveyer belt 4 can be filtered the impurity in paint；Guarantee drops into transmission
Sophistication with the paint between 4 and 1 bottom surface of spraying box；It when needed, will be between 1 bottom surface of conveyer belt 4 and spraying box
Paint takes out, and reuses these paint and the outer surface of subsequent cylindrical component is sprayed.
When specifically used：Spray coating liquor can drop to the bottom of spraying box 1 by holiday hole, and conveyer belt 4 is being driven
When reciprocating motion, the spray coating liquor of 1 bottom of spraying box can be stirred.Since the bottom surface of conveyer belt 4 is higher than spraying box 1
Bottom surface, and conveyer belt 4 has a upper and lower surfaces, spray coating liquor after being contacted with cylindrical component surface to during whereabouts, can
The impurity on cylindrical component surface etc. can be taken away.When especially spray coating liquor is run up to a certain degree in spraying box 1, meeting
The lower part of conveyer belt 4 is flooded, spray coating liquor accumulation, each impurity etc. in the spraying box 1 can be combined with each other and increasing, therefore
When by the lower part of conveyer belt 4, the lower part of conveyer belt 4 can be filtered the partial impurities；And conveyer belt 4 also exists
It moves back and forth, is better able to preferably realize the function of filtering；Ensure to drop into the oil between 1 bottom surface of conveyer belt 4 and spraying box
The sophistication of paint when needed, inlet tube 23 at discharge nozzle 152 is removed, is communicated on communicating pipe 12 (such as Fig. 2 institutes
Show), it realizes and spray coating liquor is reused.
It is Step 9: dry：Cylindrical component after spraying in step 7 or eight is taken out and dried；Drying temperature is 50
~60 DEG C of low-temperature bake；Drying time is 5~10h.
Above is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that it for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
And practical applicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
1. a kind of anti-dropout spraying process, which is characterized in that include the following steps：
Step 1 checks：Check whether the surface of the cylindrical component of painting to be painted is jagged, and by cylindrical component surface
Burr removal；
Step 2, steam purge：With the surface of cylindrical component in solvent vapour cleaning step one, solvent is in cylindrical component table
Liquid, the dirt with lower cylindrical component surface when liquid trickles are condensed on face；
Step 3, hot water cleaning：The cylindrical component in step 2 is cleaned using hot water；
Step 4, cooling cleaning：The cylindrical component in step 3 is cleaned using cold water；
Step 5, derusting：The oxide skin and rust on cylindrical component surface are gone using acid solution；
Step 6: prepare spraying：Prepare a spraying equipment, which includes spraying box, support plate, supporting rack, polishing
Plate, the conveyer belt with holiday hole, conveyer belt are located in spraying box, and the position of conveyer belt higher than spraying to bottom surface；Support plate
Interior to be equipped with dual-axle motor, one output shaft of dual-axle motor is equipped with for so that supporting rack is dynamic toward conveyer belt or so is driven to move again
Power portion；Another output shaft of dual-axle motor is fixed with driving gear, is equipped in polishing plate and is driven by driving gear and be used for oil of polishing
The driven gear of paint；
Step 7: japanning：Cylindrical component to be sprayed in step 5 is placed into the upper surface of the conveyer belt in step 6；It opens
Dynamic dual-axle motor, dual-axle motor drive power part movement, and power part drives supporting rack bilateral reciprocation, and supporting rack drives transmission
Band bilateral reciprocation；So that the cylindrical component on conveyer belt rolls；It, can also be with turn while dual-axle motor starts
Moving gear rotates, and driving gear drives driven gear to rotate, and the driven gear of rotation can polish to spray coating liquor, after polishing
Spray coating liquor is gradually spread across the outer surface of the cylindrical component on conveyer belt upper surface, realizes the spraying of cylindrical component；
Step 8: recycling：Paint build-up in case to be sprayed is passing through transmission to when the lower part of conveyer belt is flooded, painting
When the lower part of band, the lower part of conveyer belt can be filtered the impurity in paint；Guarantee drops into conveyer belt and spraying
The sophistication of paint between bottom face；When needed, the paint between conveyer belt and spraying box bottom surface is taken out, and again
It is secondary that the outer surface of subsequent cylindrical component is sprayed using these paint；
It is Step 9: dry：Cylindrical component after spraying in step 7 or eight is taken out and dried.
2. a kind of anti-dropout spraying process according to claim 1, which is characterized in that the method for deburring is in step 1
The cylindrical component for treating deburring is placed in a closed chamber by high temperature deburring, and hydrogen-oxygen mixing is then sent into seal box
Gas, using spark ignitor mixed gas, mixed gas instantaneous explosion is released substantial amounts of heat, and then is realized to cylinder zero
The outer surface deburring of part.
3. a kind of anti-dropout spraying process according to claim 2, which is characterized in that the temperature of hot water is 90 in step 3
~100 DEG C.
4. a kind of anti-dropout spraying process according to claim 3, which is characterized in that dual-axle motor and power in step 7
The rotating speed of the output shaft of portion's connection is 500~1500r/min.
5. a kind of anti-dropout spraying process according to claim 4, which is characterized in that the drying temperature in step 8 is 50
~60 DEG C of low-temperature bake.
6. a kind of anti-dropout spraying process according to claim 5, which is characterized in that the drying time in step 8 is 5
~10h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810023103.8A CN108057596B (en) | 2018-01-10 | 2018-01-10 | Anti-drop spraying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810023103.8A CN108057596B (en) | 2018-01-10 | 2018-01-10 | Anti-drop spraying process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108057596A true CN108057596A (en) | 2018-05-22 |
| CN108057596B CN108057596B (en) | 2020-11-13 |
Family
ID=62141359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810023103.8A Active CN108057596B (en) | 2018-01-10 | 2018-01-10 | Anti-drop spraying process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487954A (en) * | 2022-09-05 | 2022-12-20 | 杭州申弘智能科技有限公司 | Energy-saving indoor intelligent spraying equipment of killing that disappears |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598554A (en) * | 2014-11-20 | 2016-05-25 | 重庆界威模具股份有限公司 | A mechanical part surface burr removing process |
| CN106583120A (en) * | 2015-10-16 | 2017-04-26 | 重庆界威模具股份有限公司 | Spraying treatment system for automobile part manufacturing |
-
2018
- 2018-01-10 CN CN201810023103.8A patent/CN108057596B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598554A (en) * | 2014-11-20 | 2016-05-25 | 重庆界威模具股份有限公司 | A mechanical part surface burr removing process |
| CN106583120A (en) * | 2015-10-16 | 2017-04-26 | 重庆界威模具股份有限公司 | Spraying treatment system for automobile part manufacturing |
Non-Patent Citations (2)
| Title |
|---|
| 孙文涛: "《船舶管系放样与生产》", 31 December 2014, 北京理工大学出版社 * |
| 彭善富: "《光电照明产品 密封与防水技术》", 31 January 2014, 华南理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487954A (en) * | 2022-09-05 | 2022-12-20 | 杭州申弘智能科技有限公司 | Energy-saving indoor intelligent spraying equipment of killing that disappears |
| CN115487954B (en) * | 2022-09-05 | 2024-03-22 | 杭州申弘智能科技有限公司 | Energy-saving indoor intelligent spraying and sterilizing equipment |
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| CN108057596B (en) | 2020-11-13 |
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Effective date of registration: 20220727 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 11-7, 55 Xinghai South Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee before: NINGBO HIGH-TECH ZONE SHENTAIDE MACHINERY EQUIPMENT Co.,Ltd. |