CN105797891B - Cast paint automatic spraying machine - Google Patents
Cast paint automatic spraying machine Download PDFInfo
- Publication number
- CN105797891B CN105797891B CN201610311110.9A CN201610311110A CN105797891B CN 105797891 B CN105797891 B CN 105797891B CN 201610311110 A CN201610311110 A CN 201610311110A CN 105797891 B CN105797891 B CN 105797891B
- Authority
- CN
- China
- Prior art keywords
- conveying
- roller
- shower nozzle
- upset
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- 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
- B05B13/0271—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 the object or work standing still during the spraying operation
-
- 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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0463—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
- B05B13/0468—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads
- B05B13/0473—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses cast paint automatic spraying machine, including resupination framework, conveying raceway, back-up roller wheel, shower nozzle, coating Storing and conveying device and PLC control system；The resupination framework includes the upset roller of two parallel arrangements, is connected respectively by two pieces of supporting plates between two upset rollers, and each idler wheel bottom that overturns installs two back-up roller wheels respectively；Conveying raceway has two, and every conveying raceway includes two row's conveying rollers, and the two rows conveying roller is arranged on one piece of supporting plate medial surface；Shower nozzle can be removably mounted within along upset roller axis direction between two upset rollers；Coating Storing and conveying, which installs pipes, connects shower nozzle；PLC control system controls resupination framework, conveying raceway, back-up roller wheel, shower nozzle and coating Storing and conveying device respectively.The flush coater spraying mo(U)ld face uniformity of the present invention is good, without current mark and accumulation situation, without manually carry out it is secondary remove, realize the High-Speed Automatic spraying of casting mold, alleviate labor intensity.
Description
Technical field
The invention belongs to cast paint spraying technology field, particularly cast paint automatic spraying machine.
Background technology
At present, cast paint is the Main Means for obtaining casting excellent surface quality, and conventional coating manner of application has spray
Painting, brushing, dip-coating, flow coat etc., spraying are usually used in Topical application, require higher to coating quality and spraying equipment；Brush easy
It is easy to be applied widely, but the interface quality of coating is poor, is most difficult to control；Dip-coating is applied to the outer surface of inner core, and quality is good, uses
Do not need largely the place of coating to be coated with coating when shell core yet, cause to waste and trigger technique to puzzle, core is breathed freely
Property be deteriorated, gas porosity casting it is bad multiple；And fill and apply the container type sand mold after being applied to combination, and need to use special special
The problems such as coating is to prevent the accumulation of coating and current mark, the coating of shell core applies, because conventional spray paint mode can not overcome
Current mark and accumulation largely effect on production efficiency, it is necessary to manually checked and removed plus client's Surface Quality increasingly
It is high, it is impossible to have obvious repairing vestige, so must be improved to conventional spray paint mode, particularly current automated production
On line, human intervention is not needed increasingly, and at present, existing automatic spraying machine workflow is：The casting mold for having made type is run to
Spray paint station, coating then is sprayed by being arranged on the shower nozzle above casting mold, to reach the uniformity of spraying, shower nozzle can left and right
Mobile and swing, coating are completed the driving of coating by membrane pump or slush pump, are sprayed in fact from shower nozzle after being mixed with compressed air
The technical process now sprayed, storage tank, which is often additionally provided with agitating device, prevents coating from precipitating.Whole spraying process is dense to coating
Degree, spray pressure control require all higher, and the situation of coating trickling and accumulation occurs if control is bad, and shower nozzle is set
Put above casting mold, the coating not being atomized then directly is dropped onto on casting mold, has a strong impact on coating quality, it is necessary in next work step
Hand inspection and removing are carried out, is not reaching to the degree of full automation.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind spraying mo(U)ld face uniformity it is good, without current mark and accumulation feelings
Condition, the cast paint automatic spraying machine without manually carrying out secondary removing, realizing the High-Speed Automatic spraying of casting mold.
The present invention solves above-mentioned technical problem by following technical scheme：
Cast paint automatic spraying machine, including resupination framework, conveying raceway, back-up roller wheel, shower nozzle, coating Storing and conveying dress
Put and PLC control system；
The resupination framework includes the upset roller of two parallel arrangements, is supported respectively by two pieces between two upset rollers
Plate connects, and each idler wheel bottom that overturns installs two back-up roller wheels respectively；Conveying raceway has two, and every conveying raceway includes two
Conveying roller is arranged, the two rows conveying roller is arranged on one piece of supporting plate medial surface；Shower nozzle can move along upset roller axis direction
It is arranged on dynamicly between two upset rollers；Coating Storing and conveying, which installs pipes, connects shower nozzle；PLC control system controls turn over respectively
Turn framework, conveying raceway, back-up roller wheel, shower nozzle and coating Storing and conveying device.
Each upset idler wheel bottom installs two back-up roller wheels, and one of back-up roller wheel is driving wheel, another
For driven pulley, driving wheel connection turbine deceleration mechanism, turbine deceleration mechanism connection motor.
Line slideway is connected between described two upset rollers, slide unit is installed on line slideway, pacified on slide unit
Fill multiple shower nozzles.
The coating Storing and conveying device includes hopper, hopper one end pipeline connection coating pond, the connection spray of other end pipeline
Head, bottom connection air compressor；The coating material outlet pipeline of coating pond is provided with pump.
The beneficial effects of the present invention are：
Spraying process nozzle position is not in the surface of casting mold, and the coating not being atomized will not be dropped onto inside casting mold；Turn over
Casting mold opening direction can be changed by turning framework, and obliquely, spraying caused trickling will not be deposited in casting mold opening, improve spray
The quality of painting, spraying mo(U)ld face uniformity is good, no current mark and accumulation situation, without manually carrying out secondary removing.Three inventions
Flush coater entered by conveying of the PLC control system to sandbox, the flip angle of resupination framework, the movement of shower nozzle and the conveying of coating
Row control, realizes the High-Speed Automatic spraying of casting mold.
Brief description of the drawings
Fig. 1 is the structural representation of cast paint automatic spraying machine of the present invention.In figure, 1, upset roller, 2, supporting plate, 3,
Back-up roller wheel, 4, conveying roller, 5, shower nozzle, 6, hopper, 7, line slideway, 8, slide unit, 9, sandbox, 10, air compressor,
11st, coating pond, 12, pump.
Embodiment
The embodiment of the present invention is elaborated below in conjunction with accompanying drawing, but not formed to the claims in the present invention
The limitation of protection domain.
Sand-Faced Metal Mould Casting production line is usually the conveying for being responsible for sandbox by two row's spacing 660mm roller, for conveying side
Just 40*40*110 race side is each provided with sandbox both sides.
As shown in figure 1, cast paint automatic spraying machine, including resupination framework, conveying raceway, back-up roller wheel, shower nozzle, coating
Storing and conveying device and PLC control system.
The resupination framework includes the upset roller 1 that two hollow external diameters are 880mm and parallel arrangement, two upsets
Connected respectively by the supporting plate 2 that two block lengths are 1100mm between roller 1, each bottom of roller 1 that overturns installs two respectively
External diameter is 160mm back-up roller wheel 3, and one of them is driving wheel to two back-up roller wheels 3, and another is driven pulley, driving
Wheel connection turbine deceleration mechanism, turbine deceleration mechanism connection motor, motor are controlled by PLC control system.Overturn the size of roller 1
Different sizes can be arranged to according to each cast product type with the length of supporting plate 2.
Each installation position sensor on two upset rollers 1, the anglec of rotation of position sensor detection upset roller 1 is simultaneously
It is sent to PLC control system.
Conveying raceway has two, and every conveying raceway includes two row's conveying rollers 4, and the two rows conveying roller 4 is arranged on one
On the medial surface of block supporting plate 2；Sandbox 9 is constrained after entering flush coater by two conveying raceways, is overturn with resupination framework.Conveying
Roller 4 connects motor, and motor is controlled by PLC control system.
Line slideway 7 is connected between described two upset rollers 1, slide unit 8, slide unit 8 are installed on line slideway 7
The upper multiple shower nozzles 5 of installation so that shower nozzle 5 can be along the upset axis direction of roller 1 rectilinear movement, and the linear motion of shower nozzle 5 is by cylinder
Driving, shower nozzle 5 are also associated with electric control valve, and cylinder and electric control valve are controlled by PLC control system.
The coating Storing and conveying device includes hopper 6, one end pipeline connection coating pond 11 of hopper 6, and other end pipeline connects
Shower nozzle 5, bottom connection air compressor 10 are connect, compressed air is entered material bin 6 from the bottom of hopper 6 and is stirred, and prevents coating from sinking
Form sediment；The coating material outlet pipeline of coating pond 11 is provided with pump 12, and pump 12 is controlled by PLC control system.
The running of cast paint automatic spraying machine of the present invention：
Before sandbox is transported to flush coater by Sand-Faced Metal Mould Casting production line, the resupination framework of flush coater, which rotates, causes conveying rolling
Road rolls with production line feed track in the same horizontal position, motor driving conveying roller 4, and sandbox 9 is admitted to flush coater, sandbox 9
The locking of conveying roller 4 makes sandbox 9 static after in place, and at this moment motor driving driving wheel rotates, and rotates upset roller 1, will overturn
Framework rotates to an angle, and can adjust different angle according to different cast products, after turning to set angle, casting mold is by horizontal
State becomes for half back-off state, and shower nozzle 5 is located at the side-lower of casting mold, and PLC control system control shower nozzle 5 electric control valve is opened, entered
Row spraying, spraying process shower nozzle 5 are moved linearly along line slideway 7, and the movement of shower nozzle 5 is driven by the cylinder, and spraying finishes, and is closed automatically controlled
Valve, resupination framework rotate back to horizontal level, and conveying raceway exports casting mold, complete a spraying operation.Flush coater of the present invention
The characteristics of be that a nozzle position is not in the surface of casting mold, the coating that is not atomized will not be dropped onto inside casting mold, without carrying out
Artificial quadratic search and removing；Second, change casting mold opening direction by resupination framework, opening produces stream obliquely, during spraying
Dropping down to be deposited in casting mold, improve the quality of spraying；Third, PLC control system realizes Automatic Control, without artificial dry
In advance, and fully automatic operation can be controlled by PLC control system, artificial state can also be switched to, manually operation.
Claims (2)
1. cast paint automatic spraying machine, it is characterised in that including resupination framework, conveying raceway, back-up roller wheel, shower nozzle, coating
Storing and conveying device and PLC control system；
The resupination framework includes the upset roller of two parallel arrangements, is connected respectively by two pieces of supporting plates between two upset rollers
Connect, each idler wheel bottom that overturns installs two back-up roller wheels respectively；Conveying raceway has two, and two conveying raceways and two pieces support
Plate corresponds, and every conveying raceway includes two row's conveying rollers, and two row's conveying rollers of every conveying raceway are separately mounted to
On corresponding supporting plate medial surface；Shower nozzle can be removably mounted within along upset roller axis direction between two upset rollers；Apply
Material Storing and conveying, which installs pipes, connects shower nozzle；PLC control system controls resupination framework, conveying raceway, back-up roller wheel, shower nozzle respectively
With coating Storing and conveying device；
Each upset idler wheel bottom installs two back-up roller wheels, and one of back-up roller wheel be driving wheel, another for from
Driving wheel, driving wheel connection turbine deceleration mechanism, turbine deceleration mechanism connection motor；
Line slideway is connected between described two upset rollers, slide unit is installed on line slideway, installation is more on slide unit
Individual shower nozzle.
2. cast paint automatic spraying machine as claimed in claim 1, it is characterised in that the coating Storing and conveying device includes
Hopper, hopper one end pipeline connection coating pond, other end pipeline connection shower nozzle, bottom connection air compressor；The painting of coating pond
Material outlet conduit is provided with pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311110.9A CN105797891B (en) | 2016-05-11 | 2016-05-11 | Cast paint automatic spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311110.9A CN105797891B (en) | 2016-05-11 | 2016-05-11 | Cast paint automatic spraying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797891A CN105797891A (en) | 2016-07-27 |
| CN105797891B true CN105797891B (en) | 2018-02-16 |
Family
ID=56455895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610311110.9A Active CN105797891B (en) | 2016-05-11 | 2016-05-11 | Cast paint automatic spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797891B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111391A (en) * | 2016-07-16 | 2016-11-16 | 冯文杰 | A kind of casting spray equipment and process thereof |
| CN109014084B (en) * | 2018-10-11 | 2020-06-05 | 山东斯贝特金属股份有限公司 | Sand casting is with molding sand surface spraying casting coating equipment |
| CN109663685B (en) * | 2018-12-05 | 2020-08-04 | 合肥巍华钢结构有限公司 | Anti-rust treatment equipment for surface of color steel plate and treatment method thereof |
| CN112354806B (en) * | 2020-11-21 | 2021-07-23 | 深圳中科精工科技有限公司 | Intelligent dispensing equipment for semiconductor products |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198441A (en) * | 2011-05-17 | 2011-09-28 | 刘华成 | Rotating table for spraying and baking crucible |
| CN203408842U (en) * | 2013-07-04 | 2014-01-29 | 天津市天锻压力机有限公司 | Centering rotation oiling device of end socket molding equipment |
| EP2857109A1 (en) * | 2012-05-25 | 2015-04-08 | Robotics Special Applications S.L. | Robotic machine for painting wind turbine towers and similar structures |
| CN104722435A (en) * | 2015-02-11 | 2015-06-24 | 谭建忠 | Overhead three-dimensional telescopic spray gun mechanism |
| CN104998783A (en) * | 2014-04-21 | 2015-10-28 | 中集集团集装箱控股有限公司 | Container horizontal coating device and method |
| CN205731718U (en) * | 2016-05-11 | 2016-11-30 | 广西玉柴机器配件制造有限公司 | Cast paint automatic spraying machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9752223B2 (en) * | 2014-03-10 | 2017-09-05 | United Technologies Corporation | Equipment for plasma spray with liquid injection |
-
2016
- 2016-05-11 CN CN201610311110.9A patent/CN105797891B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198441A (en) * | 2011-05-17 | 2011-09-28 | 刘华成 | Rotating table for spraying and baking crucible |
| EP2857109A1 (en) * | 2012-05-25 | 2015-04-08 | Robotics Special Applications S.L. | Robotic machine for painting wind turbine towers and similar structures |
| CN203408842U (en) * | 2013-07-04 | 2014-01-29 | 天津市天锻压力机有限公司 | Centering rotation oiling device of end socket molding equipment |
| CN104998783A (en) * | 2014-04-21 | 2015-10-28 | 中集集团集装箱控股有限公司 | Container horizontal coating device and method |
| CN104722435A (en) * | 2015-02-11 | 2015-06-24 | 谭建忠 | Overhead three-dimensional telescopic spray gun mechanism |
| CN205731718U (en) * | 2016-05-11 | 2016-11-30 | 广西玉柴机器配件制造有限公司 | Cast paint automatic spraying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105797891A (en) | 2016-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105797891B (en) | Cast paint automatic spraying machine | |
| CN102000644B (en) | Steel plate pretreatment production line | |
| CN205731718U (en) | Cast paint automatic spraying machine | |
| CN203725329U (en) | Steel tube painting device in automatic steel tube outer surface painting production line | |
| CN206154489U (en) | Closed ceramic mop bucket glaze spraying device | |
| KR100731770B1 (en) | 3-layers coating method and apparatus for steel pipe and fittings by powder fusion | |
| KR101028405B1 (en) | Polyurea coating method for steel tube | |
| CN101254493B (en) | Container steel plate oil paint preprocess system | |
| CN201543577U (en) | Machine of coating steelbar surfaces | |
| CN206425125U (en) | A kind of full-automatic spray-painting plant of steel drum | |
| CN109382244A (en) | It is a kind of for automating the automatic spray conveyor of foundry production line | |
| CN102319653A (en) | Multi-nozzle paint vacuum atomizing spraying chamber | |
| CN110052375B (en) | Device and method for anticorrosive internal coating of epoxy powder on large-caliber steel pipe | |
| CN203972186U (en) | Flush coater | |
| CN217856892U (en) | Intelligent release agent spraying machine | |
| CN209577156U (en) | A kind of spray equipment of release agent | |
| CN105234052A (en) | Coating device for large-diameter bend inner coating | |
| CN107597486A (en) | One kind spraying spraying method | |
| CN106111391A (en) | A kind of casting spray equipment and process thereof | |
| CN107626483B (en) | Novel spraying device | |
| CN202270609U (en) | Multi-nozzle paint vacuum atomization and spraying chamber | |
| CN204194226U (en) | A kind of spray equipment | |
| CN214515429U (en) | Lost foam surface spraying device | |
| CN107716151A (en) | A kind of novel atomizing spraying method | |
| CN107716157A (en) | Novel atomizing spraying method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 168 Tianqiao Road, Yuzhou District, Yulin City, Guangxi Zhuang Autonomous Region, 537005 Patentee after: Guangxi Yuchai Foundry Co.,Ltd. Address before: No. 168 Tianqiao Road, Yuzhou District, Yulin City, Guangxi Zhuang Autonomous Region, 537005 Patentee before: GUANGXI YUCHAI MACHINERY PARTS MANUFACTURING Co.,Ltd. |