CN101537400A - Cleaning device for paint spraying apparatus - Google Patents
Cleaning device for paint spraying apparatus Download PDFInfo
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- CN101537400A CN101537400A CN200810083045A CN200810083045A CN101537400A CN 101537400 A CN101537400 A CN 101537400A CN 200810083045 A CN200810083045 A CN 200810083045A CN 200810083045 A CN200810083045 A CN 200810083045A CN 101537400 A CN101537400 A CN 101537400A
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Abstract
The invention relates to a device for drying a spray gun used in an automatic manufactory. The device is an effective two-stage solvent reclaiming system to lower cost in aspects of operation and environment. The device comprises a main body for accommodating a solvent spray head which is used for cleaning and inserted into the main body through non-contact seal, and an air spray head for cleaning an article once the article is cleaned. A low pressure area is generated in the main body by downwards guiding the air spray head so as to keep the air carried with a solvent in the main body. The air carried with the solvent is guided to a solvent separator positioned under the main body to reclaim the solvent.
Description
Technical field
The present invention relates to disclosed my invention " contactless spraying equipment " of BP GB2413513 on January 24th, 2007.
Background technology
The present invention relates generally to a kind of industrial machine.More specifically, the present invention relates to but be not limited to a kind of improvement of contactless spraying equipment.The robot industrial production line of spraying paint is used solvent recovering system with cleaning machine.
The existing method of cleaning spraying equipment is from perpendicular to the side spraying solvent of the central axis of the applicator of low-pressure system or spray solvent up the sealed high pressure system.
A problem of prior art is that applicator spray tip face or cover can suitably not cleaned.By set up have one or more shower nozzle that is included in the single container and check valve solvent line towards the injector surface or the rotation applicator tip spray, surperficial like this and supply orifice and cover are cleaned.
The present invention eliminates following situation: rifle spray foam and drip problem that the air nozzle with on automatic robot's spray gun for paint and the rotational automatic machine that is caused by top end face that does not clean and cover is relevant.In addition, the present invention does not have the high-speed mobile parts.Maintenance and static and spin friction cause that the possibility of fire is lowered.Because its flexibility, use and install simple efficiently, have many advantages with respect to known technology the present invention, that is, manufacturing cost and maintenance cost reduce, and keep environmental standard simultaneously.
Advantage of the present invention
The ability on the surface that an advantage of the invention is the cup on the surface and cover that can clean air nozzle and rotation applicator and cover with inner automatically cleaning spare.
Another advantage of the present invention is to change with auto color and/or Neutral colour operation cap (runcap) or glass compatibility of soaking part (cup soak).
Another advantage of the present invention is compatible with the static applicator, and improves static paint by cleaning equipment surface and cover and shift, so that prevent the existing issue when use electrostatic painting technology.
Another advantage of the present invention is to reduce the use of cleaning solvent, thereby reduces running cost, and improves the performance of the environment aspect of clean operation.The standard clean time of the present invention is about 0.25～1.0 second.This has increased production efficiency, and reduces the solvent use amount.When cover does not need to clean, being used on upper nozzle, guiding of short operation change color (short run colorchanges), can reduce the use amount of solvent further by only.
An advantage of the invention is towards upper nozzle and utilize principle of hydrodynamics, and do not need physical seal and high-pressure area.
Another advantage of the present invention is to help old factory to satisfy strict environmental standard.The present invention uses two stage capture systems, comprise single corner funnel, single air velocity speed-up loop and baffle plate, make air and separated from solvent and catch to be recycled or the outer solvent of suitably disposing of factory so that produce hydrodynamic effect, thereby reduce the VOC that is discharged in the atmosphere and measure.
Therefore, as can be seen, the present invention is novel and has remarkable technological progress that the invention provides the cleaning device that is used for paint spraying system, it successfully cleans and dry paint spraying apparatus surface and their cover in the art.By using unique two stage system, the present invention significantly increases the solvent capture rate.
Summary of the invention
The present invention is a kind of device that is used for dry goods.This device comprises: be used to hold the main body of article, this main body has the contactless sealing opening, and described contactless sealing opening is used for that article are inserted into main body and cleans; With at least one head module, described at least one head module and air nozzle assembly and solvent shower nozzle combination of components, be used at first cleaning solvent being ejected into article during in body interior, in the time of then on article are positioned at main body dry air be directed on the article when article.Described at least one head module is included in the main body.
Described article are the typical human-like paint spraying apparatus of machine in the automated manufacturing factory typically.
Described at least one head module comprises the bottom air duct that ends at the speed port and ends at the upper air passage of evaporation port.Described speed port is discharged air down in main body, thereby relies on air movement to produce the area of low pressure in main body, thereby produces described contactless sealing.Described evaporation port is discharged air up and is used for article are carried out dry impact, thereby the air that is loaded with solvent is sucked in the main body by contactless sealing, is used for solvent recovery.
Described main body comprises antetheca, relative rear wall, the first side wall and relative second sidewall, open bottom and roof, and described roof has the contactless sealing opening.The below that a pair of solvent separator (strippers) is arranged on main body is used for solvent recovery.Described main body by stent support on raised position.Described support is sealed by lid.
Described at least one head module is installed to and is used to supply compressed-air actuated air velocity speed-up loop and is communicated with the air velocity speed-up loop.Described air velocity speed-up loop is by the supply of compressed air supply line.
Described at least one head module comprises also and ends at the internal solvent passage that guides solvent shower nozzle inwardly that described solvent shower nozzle is used for when article insert main body cleaning solvent being ejected into article.Described internal solvent passage is communicated with the solvent supply line.
Described device also comprises and guides solvent shower nozzle up, and the described solvent shower nozzle that guides up is ejected into cleaning solvent up on the article when article insert in the main body, and the wherein said solvent shower nozzle that guides up is communicated with described solvent supply line.
In another example of the present invention, a kind of device that is used for dry goods is provided, described device comprises: hold the main body of described article, described main body has the contactless sealing opening, and described contactless sealing opening is used for that article are inserted into main body and cleans; With at least one head module, described at least one head module and air nozzle assembly and solvent shower nozzle combination of components, be used at first cleaning solvent being ejected into article during in body interior, in the time of then on article are positioned at main body dry air be directed on the article when article.Described at least one head module is included in the main body.
Described device also comprises two stage solvent recovering systems with phase I and second stage.The described phase I comprises the air velocity speed-up loop, described air velocity speed-up loop is applicable to that forced air enters in the main body down, thereby relying on air movement in main body, to produce the area of low pressure, the air guiding that the air that the result prevents to be loaded with solvent is fled from main body and will be loaded with solvent is to described second stage.Described second stage comprises at least one pair of solvent separator, and described at least one pair of solvent separator is arranged under the main body, thereby makes the air that is loaded with solvent impact described at least one pair of solvent separator, and solvent is from air separation and be directed to returnable as a result.
Description of drawings
Fig. 1 is the diagrammatic side view of spraying equipment cleaning device according to an embodiment of the invention, shows the spraying equipment cleaning device;
Fig. 2 is the schematic front view of this cleaning device;
Fig. 3 is the cutaway view along the line 8-8 of Fig. 1, for the ease of clearly demonstrating, has deleted some parts;
Fig. 4 is the schematic bottom view of the air velocity speed-up loop assembly watched from the bottom opening of cleaning device;
Fig. 5 is the schematic bottom view from the spray module loop assembly that the bottom opening of cleaning device is watched;
Fig. 6 is the exploded view of a spray module assembly;
Fig. 7 is the exploded view of a spray module assembly up;
Fig. 8 show from the bottom opening of cleaning device watch towards upper nozzle loop sets part.
The specific embodiment
In an example of the present invention, comprise unique contactless sealing system.In this unique main body, comprise: have a solvent line of spray module head or a plurality of shower nozzle and check valve, have an air line in air velocity speed-up loop and evaporation drying loop, have a solvent line towards upper nozzle and check valve.This unique main body is connected to solvent recovering system.
With reference to the accompanying drawings, 1-3 with reference to the accompanying drawings particularly, the spraying equipment cleaning device comprises main body (representing with mark 1 usually), the integral body that manufactures rigid material is made part, preferably metal rigidity material.Main body is limited by antetheca 9, rear wall 10, pair of sidewalls 11, a pair of solvent separator 12 and roof 13.Contactless sealing opening 2 is formed on the roof.Main body is inserted in the support 3, and support 3 is by lid 6 sealings.
Air velocity speed-up loop supply line 5, solvent shower nozzle module supply line 7 and solvent are attached and extend in the main body by rear wall 10 towards upper nozzle supply line 28.
The evaporation port 14 that is arranged in head module 17 is carried dry air from air velocity speed-up loop supply line 5.
With reference to the accompanying drawings, with particular reference to accompanying drawing 3-5 and 8, the body interior of cleaning device comprises air velocity speed-up loop 15, speed port one 6, head module 17, supply line 19, nozzle 18, towards upper nozzle 34, spray supply line 30, plate washer 35 up.Plate washer 35 is the openings that form between sidewall 11 and the solvent separator 12.
With reference to the accompanying drawings 6, nozzle component comprises: module 17, ball 22, spring 23, O type ring 24, nozzle 18, fixator 25, fastener 26 and accessory 7.
With reference to figure 7-8, nozzle component comprises up: module 29, nozzle socket 34, ball 22, spring 23, O type ring 24, nozzle 18, fastener 27, accessory 28, adjustable support 31, supply line 30, adjuster 32 and 33.
Spray gun for paint EIP equipment installation procedure to be cleaned is set and is inserted into contactless sealing opening 2, and at this moment, air velocity speed-up loop 15 is opened so that produce the area of low pressure in main body 1.When the lance driving device top arrived desired depth, solvent was ejected on the lance driving device top by nozzle component, and the lance driving device top moves out opening 2 up simultaneously, at this moment, closes solvent shower nozzle.Then, the lance driving device top moves forward into a zone, and evaporation port 14 utilizes the compressed air drying lance driving device in this zone, and compressed air is shaped as and is drawn in the forming open 2.The evaporation port assembly is closed, and applicator turns back to its initial program.
Claims (17)
1. the device of a dry goods, described device comprises:
The main body of holding described article, described main body has the contactless sealing opening, and described contactless sealing opening is used for that article are inserted into main body and cleans; With
At least one head module, described at least one head module and air nozzle assembly and solvent shower nozzle combination of components, at first be used for cleaning solvent being ejected into article during in body interior, in the time of subsequently on article are positioned at main body dry air be directed on the article, wherein when article
Described at least one head module is included in the main body.
2. according to the device of claim 1, wherein said article are paint spraying apparatus.
3. according to the device of claim 1, wherein said at least one head module comprises air duct down that ends at the speed port and the air duct up that ends at evaporation port.
4. according to the device of claim 2, wherein said speed port is discharged air down in main body, thereby relies on air movement to produce the area of low pressure in main body, and thereby produces described contactless sealing.
5. according to the device of claim 4, wherein said evaporation port is discharged air up and is used for article are carried out dry impact, thereby the air that is loaded with solvent is sucked in the main body by contactless sealing, is used for solvent recovery.
6. according to the device of claim 1, wherein said main body comprises antetheca, relative rear wall, the first side wall and relative second sidewall, open bottom and roof, and described roof has the contactless sealing opening.
7. according to the device of claim 6, also comprise a pair of solvent separator, the below that described a pair of solvent separator is arranged on main body is used for solvent recovery.
8. according to the device of claim 7, wherein said main body by stent support on raised position.
9. device according to Claim 8, wherein said support is sealed by lid.
10. according to the device of claim 3, wherein said at least one head module is installed to and is used to supply compressed-air actuated air velocity speed-up loop and is communicated with the air velocity speed-up loop.
11. according to the device of claim 10, wherein said air velocity speed-up loop is by the supply of compressed air supply line.
12. according to the device of claim 11, wherein said at least one head module comprises also and ends at the internal solvent passage that guides solvent shower nozzle inwardly that described solvent shower nozzle is used for when article insert main body cleaning solvent being ejected into article.
13. according to the device of claim 12, wherein said internal solvent passage is communicated with the solvent supply line.
14. according to the device of claim 12, comprise also guiding solvent shower nozzle up that the described solvent shower nozzle that guides is ejected into cleaning solvent up on the article when article insert in the main body up, the wherein said solvent shower nozzle that guides up is communicated with described solvent supply line.
15. a device that is used for dry goods, described device comprises:
The main body of holding described article, described main body has the contactless sealing opening, and described contactless sealing opening is used for that article are inserted into main body and cleans; With
At least one head module, described at least one head module and air nozzle assembly and solvent shower nozzle combination of components, at first be used for cleaning solvent being ejected into article during in body interior, in the time of subsequently on article are positioned at main body dry air be directed on the article when article
Wherein said at least one head module is included in the main body, and
Wherein said device also comprises two stage solvent recovering systems with phase I and second stage.
16. device according to claim 15, the wherein said phase I comprises the air velocity speed-up loop, described air velocity speed-up loop is applicable to that forced air enters in the main body down, thereby rely on air movement in main body, to produce the area of low pressure, the result prevents that the air that is loaded with solvent from fleeing from main body, and the air guiding that will be loaded with solvent is to described second stage.
17. device according to claim 16, wherein said second stage comprises at least one pair of solvent separator, described at least one pair of solvent separator is arranged under the main body, thereby make the described air that is loaded with solvent impact described at least one pair of solvent separator, solvent is from air separation and be directed to returnable as a result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810083045 CN101537400B (en) | 2008-03-18 | 2008-03-18 | Cleaning device for paint spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810083045 CN101537400B (en) | 2008-03-18 | 2008-03-18 | Cleaning device for paint spraying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101537400A true CN101537400A (en) | 2009-09-23 |
| CN101537400B CN101537400B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810083045 Active CN101537400B (en) | 2008-03-18 | 2008-03-18 | Cleaning device for paint spraying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101537400B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127037A (en) * | 2015-07-17 | 2015-12-09 | 深圳市泰达机器人有限公司 | Full-automatic cleaning device of spraying tool |
| CN106000710A (en) * | 2016-07-14 | 2016-10-12 | 青岛金光鸿智能机械电子有限公司 | Tracking nozzle cleaning and waste collecting system |
| CN107321538A (en) * | 2017-08-16 | 2017-11-07 | 深圳市泰达机器人有限公司 | A kind of paint spraying apparatus nozzle automatic flushing device |
| CN107457127A (en) * | 2017-06-12 | 2017-12-12 | 东风本田汽车有限公司 | A kind of Multifunctional static electricity coating atomizer exterior washings device |
| WO2018090138A1 (en) * | 2016-11-17 | 2018-05-24 | Philip Jessup | Apparatus for a low pressure non-contact cleaning of a paint applicator |
| CN110072634A (en) * | 2016-12-09 | 2019-07-30 | 詹姆斯·劳伦斯·道尔 | For cleaning and drying the device of spray unit |
| CN114433399A (en) * | 2022-01-28 | 2022-05-06 | 杭州福瑞加工具科技有限公司 | Spray gun cleaning box and cleaning method thereof |
| CN115970963A (en) * | 2022-12-29 | 2023-04-18 | 淮安仲益电机有限公司 | Processing technology of speed reduction motor rotating shaft body |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE447799B (en) * | 1986-01-20 | 1986-12-15 | Stern Leif Einar | DEVICE FOR SPRAGING PISTOLS RENGORA FARM DISTRIBUTION CHANNELS |
| DE10110098A1 (en) * | 2001-03-02 | 2002-09-05 | Karl-Heinz Baral | Cleaning device especially for vehicle paint spraying equipment has cleaning container with supply pipe and nozzle outlet directing cleaning medium towards part placed inside container for cleaning |
-
2008
- 2008-03-18 CN CN 200810083045 patent/CN101537400B/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127037A (en) * | 2015-07-17 | 2015-12-09 | 深圳市泰达机器人有限公司 | Full-automatic cleaning device of spraying tool |
| CN106000710A (en) * | 2016-07-14 | 2016-10-12 | 青岛金光鸿智能机械电子有限公司 | Tracking nozzle cleaning and waste collecting system |
| US11759814B2 (en) | 2016-11-17 | 2023-09-19 | Happy Dynamics Inc. | Apparatus for a low pressure non-contact cleaning of a paint applicator |
| CN113751258A (en) * | 2016-11-17 | 2021-12-07 | 菲力普·杰赛普 | Device for low-pressure non-contact cleaning of paint applicators |
| WO2018090138A1 (en) * | 2016-11-17 | 2018-05-24 | Philip Jessup | Apparatus for a low pressure non-contact cleaning of a paint applicator |
| CN110035835A (en) * | 2016-11-17 | 2019-07-19 | 菲力普·杰赛普 | For carrying out the device of the non-contact cleaning of low pressure to oil paint coating device |
| US11097301B2 (en) | 2016-11-17 | 2021-08-24 | Happy Dynamics Inc. | Apparatus for a low pressure non-contact cleaning of a paint applicator |
| US20200147633A1 (en) * | 2016-12-09 | 2020-05-14 | Circle Dynamics, Inc. | Device for cleaning and drying a spraying unit |
| JP2020503168A (en) * | 2016-12-09 | 2020-01-30 | サークル ダイナミックス インコーポレイテッドＣｉｒｃｌｅ Ｄｙｎａｍｉｃｓ Ｉｎｃ． | Sprayer cleaning / drying equipment |
| CN110072634A (en) * | 2016-12-09 | 2019-07-30 | 詹姆斯·劳伦斯·道尔 | For cleaning and drying the device of spray unit |
| US11253884B2 (en) * | 2016-12-09 | 2022-02-22 | Circle Dynamics, Inc. | Device for cleaning and drying a spraying unit |
| CN110072634B (en) * | 2016-12-09 | 2022-02-22 | 詹姆斯·劳伦斯·道尔 | Device for cleaning and drying a spray unit |
| CN107457127A (en) * | 2017-06-12 | 2017-12-12 | 东风本田汽车有限公司 | A kind of Multifunctional static electricity coating atomizer exterior washings device |
| CN107321538A (en) * | 2017-08-16 | 2017-11-07 | 深圳市泰达机器人有限公司 | A kind of paint spraying apparatus nozzle automatic flushing device |
| CN114433399A (en) * | 2022-01-28 | 2022-05-06 | 杭州福瑞加工具科技有限公司 | Spray gun cleaning box and cleaning method thereof |
| CN115970963A (en) * | 2022-12-29 | 2023-04-18 | 淮安仲益电机有限公司 | Processing technology of speed reduction motor rotating shaft body |
| CN115970963B (en) * | 2022-12-29 | 2023-09-22 | 淮安仲益电机有限公司 | Processing technology of rotating shaft body of gear motor |
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| CN101537400B (en) | 2013-11-06 |
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