CN103657919A - Paint spraying machine used for casting in V method - Google Patents
Paint spraying machine used for casting in V method Download PDFInfo
- Publication number
- CN103657919A CN103657919A CN201310503769.0A CN201310503769A CN103657919A CN 103657919 A CN103657919 A CN 103657919A CN 201310503769 A CN201310503769 A CN 201310503769A CN 103657919 A CN103657919 A CN 103657919A
- Authority
- CN
- China
- Prior art keywords
- material spray
- storage tank
- spraying
- valve
- cylinder body
- 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.)
- Pending
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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
- 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
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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
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
- B22C23/02—Devices for coating moulds or cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention provides a paint spraying machine used for casting in a V method. The paint spraying machine comprises a pneumatic drive device, a material storing tank connected with the pneumatic drive device and a pneumatic pump, wherein the pneumatic pump is connected with a material absorbing and spraying cylinder, the material storing tank is communicated with the material absorbing and spraying cylinder through a feeding pipe, the material absorbing and spraying cylinder is connected with the feeding pipe through a one-way valve, the material absorbing and spraying cylinder is further connected with a material spraying pipe, the end, not connected with the material absorbing and spraying cylinder, of the material spraying pipe is provided with a spraying head, and a stirring device is arranged in the material storing tank and is driven through the pneumatic drive device. According to the paint spraying machine used for casting in the V method, pressure is stable, paint with a large specific gravity can be sprayed, spraying amount can be adjusted, coatings are even, and size precision and quality of a casting are improved. Additionally, labor intensity of workers is greatly reduced, work efficiency is improved, and the paint spraying machine is safe and convenient to use; the paint spraying machine is provided with a cleaning tank, cleaning and maintenance are facilitated, environmental-friendly production is facilitated, and economic benefits are improved; the paint spraying machine can be widely used for spraying paint on surfaces of various casting alloy, various casting moulds and cast cores.
Description
Technical field
The treatment facility technical field that the present invention relates to casting mold and core in Foundry Production engineering, relates in particular to a kind of safe, stable " V " method foundry facing flush coater.
Background technology
" V " method casting also claims negative pressure casting, because getting English Vacuum(vacuum) prefix " V " of a word gains the name.
Before this, in foundry production, casting mold and core cover mostly are artificial brushing, therefore, are often difficult to control, and cause the thickness of coating irregular, and even writing place, dead angle cannot brush, and can not guarantee the dimensional accuracy of foundry goods.In addition, workman's labour intensity is larger, and easily causes the pollution of environment.
In addition, also have to use and press tank flush coater air spraying coating, its method is for being directly added on liquid level by air pressure.The method potential safety hazard is larger, easily causes security incident; Cannot quantitatively control discharge rate, can not guarantee the quality of spraying simultaneously; In addition,, when liquid specific gravity is larger, be difficult to by air pressure, liquid be ejected.
Summary of the invention
The object of the present invention is to provide a kind of safely, stable, improve the V method foundry facing flush coater of coating quality.
To achieve these goals, V method foundry facing flush coater provided by the invention, comprising: pneumatic actuating device, the storage tank that is connected in pneumatic actuating device and pulsometer, and pulsometer is connected with inhales material spray cylinder body;
Storage tank is communicated with by feed pipe with suction material spray cylinder body, inhales material spray cylinder body and is connected by a check valve with feed pipe;
Inhale material spray cylinder body and be also connected with stuff-spraying pipe, stuff-spraying pipe is not provided with shower nozzle with one end that material spray cylinder body is connected;
In storage tank, be provided with agitating device, agitating device drives by pneumatic actuating device.
In some embodiments, pneumatic actuating device is connected to the agitating device on pulsometer and storage tank by two-way gas path pipe, is equipped with gas circuit valve on two-way gas path pipe.
In some embodiments, inhale between material spray cylinder body and stuff-spraying pipe and be connected with strainer valve, stuff-spraying pipe is provided with material spray valve.
In some embodiments, be provided with in addition a feed back pipe, feed back pipe one end is communicated in strainer valve, and the other end is communicated in storage tank.
In some embodiments, inhale in material spray cylinder body cavity and be provided with and inhale material spray piston, inhale material spray piston and be connected in pulsometer; Inhale material spray cylinder body bottom and be communicated with by check valve with feed pipe, feed pipe is communicated with a feeding-passage, and feeding-passage is communicated in storage tank, and feeding-passage is provided with material inlet valve; Inhaling material spray cylinder body is communicated with strainer valve; Inhale material spray cylinder body upper end and be provided with venthole.
In some embodiments, storage tank upper end is provided with charging aperture, charging aperture funnel, and storage tank connects agitating device by anchor ear, and the paddle of agitating device stretches in storage tank.
In some embodiments, in storage tank, charging aperture is provided with screen pack.
In some embodiments, storage tank low side is provided with discharging opening, and discharging opening is provided with discharge valve.
In some embodiments, be also provided with in addition a purge tank, purge tank is communicated in feed pipe by feed pathway, and feed pathway is provided with liquid flowing valve.
In some embodiments, purge tank upper end is provided with inlet, and inlet place is provided with inlet valve, and purge tank bottom is provided with liquid outlet, and liquid outlet is provided with liquid outlet valve.
V method foundry facing flush coater of the present invention compared with prior art, has the following advantages:
1. V method foundry facing flush coater of the present invention, its pressure stability is applicable to the coating of large proportion simultaneously, and discharge rate is adjustable, makes coating even, improves dimensional accuracy and the quality of foundry goods.
2. V method foundry facing flush coater of the present invention, greatly reduces workman's labour intensity, has improved operating efficiency, and has used safety, convenient.
3. V method foundry facing flush coater of the present invention, is provided with purge tank, is convenient to clean and maintenance, is conducive to environmental protection and produces, and has improved economic benefit.
4. V method foundry facing flush coater of the present invention, can be widely used in the spraying of multiple foundry goods alloy and multiple casting mold, casting wicking surface coating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the V method foundry facing flush coater of one embodiment of the present invention.
The specific embodiment
Explanation that the present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Fig. 1 has schematically shown the V method foundry facing flush coater according to one embodiment of the present invention.
As shown in Figure 1, V method foundry facing flush coater of the present invention, comprising: pneumatic actuating device 1, the storage tank 2 that is connected in pneumatic actuating device 1 and pulsometer 3 and a purge tank 4.In storage tank 2, be provided with an agitating device 101.
As shown in the figure, pneumatic actuating device 1 is connected to the agitating device 101 on pulsometer 3 and storage tank 2 by two-way gas path pipe, on two-way gas path pipe, be equipped with gas circuit valve, what be connected in pulsometer 3 is that the first gas path pipe 11, the first gas path pipes 11 are provided with the first gas circuit valve 111; What be connected in agitating device 101 is that the second gas path pipe 12, the second gas path pipes 12 are provided with the second gas circuit valve 112.By pneumatic actuating device 1, drive pulsometer to work, by pneumatic actuating device 1, drive agitating device 101 rotations.
Pulsometer 3 lower ends are connected with inhales material spray cylinder body 301.Its structure is: inhale in material spray cylinder body 301 cavitys and be provided with and inhale material spray piston, inhale material spray piston and be connected in pulsometer 3, inhale material spray cylinder body 301 upper ends and be provided with venthole, by pulsometer 3, driven and inhaled material spray piston up-down.
Inhale material spray cylinder body 301 bottoms and be communicated with a feed pipe 3011, feed pipe 3011 is connected with check valve 3013 with the junction of inhaling material spray cylinder body 301, and check valve 3013 can only allow to inhaling the 301 interior chargings of material spray cylinder body, can not be oppositely from feed pipe 3011 dischargings; Storage tank 2 bottoms are communicated with a feeding-passage 205, and feeding-passage 205 is communicated with feed pipe 3011; Purge tank 4 bottoms are communicated with a feed pathway 401, and feed pathway 401 is also communicated with feed pipe 3011; Wherein, on feeding-passage 205, there is material inlet valve 1101, in feed pathway 401, have liquid flowing valve 402.
Inhale material spray cylinder body 301 and be also provided with and spray material port, spray material port place connects a strainer valve 3024.Strainer valve 3024 connects two pipelines, and one is stuff-spraying pipe 3012, and another is feed back pipe 2401.One end that stuff-spraying pipe 3012 is not connected with strainer valve 3024 connects a shower nozzle 121, and stuff-spraying pipe 3012 is provided with material spray valve 1211; One end that feed back pipe 2401 is not connected with strainer valve 3024 is communicated in storage tank 2 upper ends.
Storage tank 2 upper ends are provided with charging aperture 201, charging aperture 201 funnels; In storage tank 2, in charging aperture 201 places, be provided with screen pack 203, the coating of putting into is once filtered; Storage tank 2 connects agitating device 101 by anchor ear, and the paddle of agitating device 101 stretches in storage tank 2, and the coating in 101 pairs of storage tanks 2 of agitating device constantly stirs, and prevents from condensing; Storage tank 2 low sides are provided with discharging opening 204, and discharging opening 204 is provided with discharge valve 2041, the remaining coating in discharging opening 204 easy cleaning storage tanks 2.
Purge tank 4 upper ends are provided with inlet 403, inlet 403 funnels; Inlet 403 places are provided with inlet valve 4031, open inlet valve 4031 and can add the alcohol that cleans use, close inlet valve 4031 and can prevent alcohol volatilization; Purge tank 4 bottoms are provided with liquid outlet 404, and liquid outlet 404 is provided with liquid outlet valve 4041.
During spraying, by pulsometer 3, drive the suction material spray piston up-down of inhaling in material spray cylinder body 301, open material inlet valve 1101, material spray valve 1211, close liquid flowing valve 402, while inhaling the rising of material spray piston, the coating in suction storage tank 2 enters inhales material spray cylinder body 301; Inhale material spray piston and press down, the coating that suction is come in is depressed into strainer valve 3024, and coating is by stuff-spraying pipe 3012 and shower nozzle 121 ejections after the secondary filter of strainer valve 3024, and meanwhile, unnecessary coating enters storage tank 2 by feed back pipe 2401.
During cleaning, close material inlet valve 1101, open liquid flowing valve 402, while inhaling the rising of material spray piston, the alcohol in suck purge tank 4 enters inhales material spray cylinder body 301; Inhale material spray piston and press down, the alcohol that suction is come in is depressed into strainer valve 3024, and by stuff-spraying pipe 3012 and shower nozzle 121 ejections, reaches the effect of detergent line.
In sum, " V " of the present invention method foundry facing flush coater, its pressure stability is applicable to the coating of large proportion simultaneously, and discharge rate is adjustable, makes coating even, improves dimensional accuracy and the quality of foundry goods; In addition, greatly reduce workman's labour intensity, improved operating efficiency, and use safety, convenient; Be provided with purge tank, be convenient to clean and maintenance, be conducive to environmental protection and produce, improved economic benefit.Can be widely used in the spraying of multiple foundry goods alloy and multiple casting mold, casting wicking surface coating.
Claims (10)
1.V method foundry facing flush coater, is characterized in that, comprising: pneumatic actuating device (1), the storage tank (2) that is connected in described pneumatic actuating device (1) and pulsometer (3), and described pulsometer (3) is connected with inhales material spray cylinder body (301);
Described storage tank (2) is communicated with by feed pipe (3011) with described suction material spray cylinder body (301), and described suction material spray cylinder body (301) is connected by a check valve (3013) with described feed pipe (3011);
Described suction material spray cylinder body (301) is also connected with stuff-spraying pipe (3012), and one end that described stuff-spraying pipe (3012) is not connected with described material spray cylinder body (301) is provided with shower nozzle (121);
In described storage tank (2), be provided with agitating device (101), described agitating device (101) drives by described pneumatic actuating device (1).
2. V method foundry facing flush coater according to claim 1, it is characterized in that, described pneumatic actuating device (1) is connected to the agitating device (101) on described pulsometer (3) and described storage tank (2) by two-way gas path pipe, is equipped with gas circuit valve described in two-way on gas path pipe.
3. V method foundry facing flush coater according to claim 1 and 2, it is characterized in that, between described suction material spray cylinder body (301) and described stuff-spraying pipe (3012), be connected with strainer valve (3024), described stuff-spraying pipe (3012) is provided with material spray valve (121).
4. V method foundry facing flush coater according to claim 3, is characterized in that, is provided with in addition a feed back pipe (2401), and described feed back pipe (2401) one end is communicated in described strainer valve (3024), and the other end is communicated in described storage tank (2).
5. according to the V method foundry facing flush coater described in claim 1 or 2 or 4, it is characterized in that, inhale in material spray cylinder body (301) cavity and be provided with and inhale material spray piston, described suction material spray piston is connected in described pulsometer (3); Described suction material spray cylinder body (301) bottom is communicated with by described check valve (3013) with described feed pipe (3011), described feed pipe (3011) is communicated with a feeding-passage (205), described feeding-passage (205) is communicated in described storage tank (2), and described feeding-passage (205) is provided with material inlet valve (1101); Described suction material spray cylinder body (301) is communicated with described strainer valve (3024); Described suction material spray cylinder body (301) upper end is provided with venthole.
6. V method foundry facing flush coater according to claim 5, it is characterized in that, described storage tank (2) upper end is provided with charging aperture (201), described charging aperture (201) funnel, described storage tank (2) connects described agitating device (101) by anchor ear, and the paddle of described agitating device (101) stretches in described storage tank (2).
7. V method foundry facing flush coater according to claim 6, is characterized in that, the interior charging aperture of described storage tank (2) (201) is provided with screen pack (203).
8. V method foundry facing flush coater according to claim 7, is characterized in that, described storage tank (2) low side is provided with discharging opening (204), and described discharging opening (204) is provided with discharge valve (2041).
9. according to the V method foundry facing flush coater described in claim 1 or 2 or 8, it is characterized in that, also be provided with in addition a purge tank (4), described purge tank (4) is communicated in described feed pipe (3011) by feed pathway (401), and described feed pathway (401) is provided with liquid flowing valve (402).
10. V method foundry facing flush coater according to claim 9, it is characterized in that, described purge tank (4) upper end is provided with inlet (403), described inlet (403) locates to be provided with inlet valve (4031), described purge tank (4) bottom is provided with liquid outlet (404), and liquid outlet (404) is provided with liquid outlet valve (4041).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503769.0A CN103657919A (en) | 2013-10-24 | 2013-10-24 | Paint spraying machine used for casting in V method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503769.0A CN103657919A (en) | 2013-10-24 | 2013-10-24 | Paint spraying machine used for casting in V method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657919A true CN103657919A (en) | 2014-03-26 |
Family
ID=50297395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310503769.0A Pending CN103657919A (en) | 2013-10-24 | 2013-10-24 | Paint spraying machine used for casting in V method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657919A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289873A (en) * | 2015-11-25 | 2016-02-03 | 烟台创元热能科技有限公司 | Spraying device with cleaning function |
| CN109332036A (en) * | 2018-10-09 | 2019-02-15 | 东莞为勤电子有限公司 | A kind of automatic wet-type coating machine |
| CN110325287A (en) * | 2016-12-07 | 2019-10-11 | 像素酷跑有限公司 | A kind of device for print image on the ground |
| CN114345575A (en) * | 2021-12-29 | 2022-04-15 | 中钢集团邢台机械轧辊有限公司 | Automatic spraying system for roller sand mold coating |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194219Y (en) * | 1994-04-29 | 1995-04-12 | 李雪锋 | Fogless sprayer |
| CN2837547Y (en) * | 2005-06-16 | 2006-11-15 | 宋学礼 | Pneumatic pump and spraying coater thereof |
| CN102139252A (en) * | 2011-03-10 | 2011-08-03 | 唐山元力科技有限公司 | Displacement airless spraying device of low-pressure storage tank |
| CN102728502A (en) * | 2011-04-11 | 2012-10-17 | 朱建英 | Pneumatic airless sprayer |
| CN203196799U (en) * | 2013-04-24 | 2013-09-18 | 无锡市普田特种喷涂设备有限公司 | Variable-frequency putty spray painting machine |
| CN203695269U (en) * | 2013-10-24 | 2014-07-09 | 江苏凯富铸业有限公司 | Coating spraying machine for vacuum casting |
-
2013
- 2013-10-24 CN CN201310503769.0A patent/CN103657919A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194219Y (en) * | 1994-04-29 | 1995-04-12 | 李雪锋 | Fogless sprayer |
| CN2837547Y (en) * | 2005-06-16 | 2006-11-15 | 宋学礼 | Pneumatic pump and spraying coater thereof |
| CN102139252A (en) * | 2011-03-10 | 2011-08-03 | 唐山元力科技有限公司 | Displacement airless spraying device of low-pressure storage tank |
| CN102728502A (en) * | 2011-04-11 | 2012-10-17 | 朱建英 | Pneumatic airless sprayer |
| CN203196799U (en) * | 2013-04-24 | 2013-09-18 | 无锡市普田特种喷涂设备有限公司 | Variable-frequency putty spray painting machine |
| CN203695269U (en) * | 2013-10-24 | 2014-07-09 | 江苏凯富铸业有限公司 | Coating spraying machine for vacuum casting |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289873A (en) * | 2015-11-25 | 2016-02-03 | 烟台创元热能科技有限公司 | Spraying device with cleaning function |
| CN110325287A (en) * | 2016-12-07 | 2019-10-11 | 像素酷跑有限公司 | A kind of device for print image on the ground |
| CN109332036A (en) * | 2018-10-09 | 2019-02-15 | 东莞为勤电子有限公司 | A kind of automatic wet-type coating machine |
| CN109332036B (en) * | 2018-10-09 | 2021-08-27 | 东莞为勤电子有限公司 | Automatic wet-type coating machine |
| CN114345575A (en) * | 2021-12-29 | 2022-04-15 | 中钢集团邢台机械轧辊有限公司 | Automatic spraying system for roller sand mold coating |
| CN114345575B (en) * | 2021-12-29 | 2023-10-20 | 中钢集团邢台机械轧辊有限公司 | Automatic spraying system for roller sand mold coating |
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Effective date of registration: 20170224 Address after: 226500 Jiangsu city of Nantong province Rugao City Jiangan Zhenning in six groups Applicant after: Jiangsu is gang Machinery Parts Co. Address before: Jiang town Rugao City, Jiangsu province 226500 city of Nantong in six groups Applicant before: JIANGSU KAIFU CASTING INDUSTRY CO., LTD. |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170811 |
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