CN1448224A - Automatic multicomponent lacquer-spraying device - Google Patents
Automatic multicomponent lacquer-spraying device Download PDFInfo
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- CN1448224A CN1448224A CN 02113519 CN02113519A CN1448224A CN 1448224 A CN1448224 A CN 1448224A CN 02113519 CN02113519 CN 02113519 CN 02113519 A CN02113519 A CN 02113519A CN 1448224 A CN1448224 A CN 1448224A
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Abstract
The multiple-component single-casing automatic paint spraying plant has one high pressure sealed container with at least one other high pressure sealed container inside it, different paint components held in different containers, and multiple-passage pressure valve on the casing and connected via pipes to the containers separately. The several passages of the pressure valve are led to nozzle via pipes inside the pressure valve and one passage of the pressure valve nozzle is communicated with atmosphere. Inside the pressure valve body, there are switch and repositioner.
Description
Technical field:
The present invention is relevant with automatic spray-paint device.
Technical background:
From the device that sprays paint is a kind of easy to carry, uses simple coating products, is widely used in the covering with paint operations such as repairing of domestic appliance, indoor and outdoor decoration, automobile, parts.Both made is that the layman also can use smoothly.Popular automatic spray-paint device all is " one-component " type at present, promptly in cylindrical vessel, inject certain single paint vehicle composition (being mixed with the gasifying agent of an amount of supercharging), and spray operation by collaborative the finishing of elements such as the push switch in the device, plastic tube, nozzle.But the film performance of one-component coating is generally all relatively poor.The auto spray painting of current use is based on nitrate paint or its modified system, they filmed dry rapidly, advantages such as high, the good luster of hardness, but anti-dissolubility, corrosion-resistant and weather resisteant is just not so good, and crisp firmly, shock resistance, flex stiffiness are poorer.
In modern coating, there is the combination property of many kinds to be higher than nitrate paint far away, as the polyurethane paint of epoxy resin coating, response type, polyester lacquer etc.But, " two component " form that they all must adopt host and curing agent to pack is respectively accurately measured at the scene during use and is allocated, and finishes in official hour.As seen, the latter's mode of operation adopts industrial equipment to implement only in very professional construction occasion.Therefore, there are two component lacquer product of the automatic spray form that is suitable for domestic consumer to occur not yet to containing, because there is not such device.In addition, for environmental protection, become a main trend at paint field development water-based coating products.Yet many high-quality water paint product, as water-base epoxy, reactive aqueous polyurethane, waterborne polyester etc. all are two component forms.Therefore, these lacquer product be developed into the product of automatic spraying, its device also is a problem that awaits solving.
Summary of the invention:
The spray-painting plant that the purpose of this invention is to provide the automatic spraying that can be used for bi-component or many component coatings a kind of simple in structure, easy to manufacture, easy to use.
The present invention is achieved in that
Automatic multicomponent lacquer-spraying device of the present invention, at least contain a high pressure sealing container (10) in the close device of high pressure sealing (9), different component coating is housed in each container, multi-path is housed on the housing of container (9) presses valve (2), the nipple of each path in its valve body (15) each with container in a pipeline (3,4) a end connects, pipeline (3, the coating of a kind of component in the other end 4) and each container is connected, press each path of valve (2) in nozzle (11), to compile through being connected in the pipe (19) of pressing on the valve shower nozzle (1), communicate and communicate with the path (8) of pressure valve nozzle on being connected in shower nozzle (1), switch (17) and resetting means (14) are arranged in the pressure valve body with atmosphere.
The switch (17) of pressing valve (2) is the piston in the end of pipe (19), the sidewall of pipe (19) has aperture (16), resetting means (14) is the back-moving spring that is enclosed within the end of piston (17), and container (10) has enclosing cover (22), presses valve shower nozzle (1) to be positioned at enclosing cover (22).
Piston (17) can be garden cylindricality or sphere or garden platform shape, its sealing surface and sealing ring (13) are sealed and matched, with the hole wall sealing when the spring reset of the aperture (16) of the siphunculus (19) of pressing valve shower nozzle (1) to be connected by sealing ring (13), when being compressed, spring communicates with plunger shaft (20) top in the valve body (15) of pressing valve (2), spring (14) is positioned at plunger shaft (20) bottom, and the upper and lower part of plunger shaft (20) communicates and communicates with the nipple (21) of passage.
Press the valve body top and the metal sheeting (12) of valve (2) to be connected, rubber seal (13) is between both, and metal sheeting (12) is connected with container (9) housing.
Airtight container (10) is one, has pipe joint (5) to be connected with plastic flexible pipe (4) on its housing, and two passages are arranged in the pressure valve body, and each is connected its coupling with a plastic flexible pipe (4).
Pipe joint of the present invention (5) is for being fixed on two pass joints on container (10) wall.
The outer wall compression fit that clamping leaf spring (23) and container (10) are arranged in the container of the present invention (9).
Shower nozzle of the present invention (1) and nozzle (11) threaded engagement.
The present invention can be used for the auto spray painting of two-component coating.The present invention just transforms on existing one pack system spray-painting plant internals, and is simple too with the one-component device on method of operating.Systems such as the polyurethane paint of epoxy resin coating, response type, polyester lacquer are transplanted to automatic spraying process, also are applicable to two components water paint of many components even simultaneously.Particularly spray the application space that water paint will be expanded water paint with the present invention.The present invention is simple in structure, and is easy to manufacture, easy to use, avoided the clogging of institute's spray paint in shower nozzle, can repeatedly use and keeps unimpeded.
Description of drawings:
Fig. 1 is a structure chart of the present invention.
Fig. 2 is for pressing valve arrangement figure.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is for pressing two of valve arrangement.
Fig. 6 is for pressing three of valve arrangement.
Fig. 7 is the assembly structure figure of container 10 and pipe joint 5.
The specific embodiment:
General structure of the present invention is seen Fig. 1, it mainly presses valve 2, hybrid nozzle 1, container 9 by binary channel and the container 10 that is contained in the container 9 is formed.Press the input adapter 21 of a path of valve to be connected to plastic flexible pipe 3.The length of plastic flexible pipe 3 reaches the bottom of container; Press the input adapter 21 usefulness plastic flexible pipes 4 of another path of valve to be connected, the plastic flexible pipe 6 of the container bottom that joins with pipe joint 5 and lead to is also arranged in the container 10 with pipe joint 5 on the container 10.Convenience when this structure has been considered this device as product manufacturing and assembling is feasible, and promptly gas-liquid substance B can be encapsulated in the container 10, is assembled into then in the container 9, encapsulate gas-liquid substance A at last.
Critical piece of the present invention---binary channel presses the structure of valve and hybrid nozzle to see Fig. 2, and operation principle is:
1), during the push valve shower nozzle, do not press valve inner carrier 17 by spring top clamping, aperture on the piston 16 is sealed by rubber seal.At this moment two kinds of gas-liquid materials all can't enter hybrid nozzle and spray by the passage in the piston.
2), when when pressing down the valve shower nozzle, just simultaneously the piston of two passages is depressed, two springs all are compressed under pressure, and at this moment the aperture on the two-piston enters in the cylinder of valve body, in two cylinders of two valve bodies are directly to connect two kinds of gas-liquid materials respectively.So two kinds of gas-liquid materials are respectively by the passage of aperture on piston on the piston separately: the shower nozzle passage mixes ejection mutually at nozzle 11 places.
This design has avoided two kinds of gas-liquid material to solidify and the phenomenon of blocking channel in passage.And nozzle is the parts that are designed to the screwed off cleaning that is threaded, the blockage problem after therefore fundamentally having avoided using, and auto spray painting just can repeatedly use like this.
Main points of the present invention are as follows:
1, dual-component coating (host and curing agent etc.) is built in two Room of isolation respectively, and by binary channel press valve system open simultaneously or and close two Room, mix ejection mutually through hybrid nozzle, reach the purpose of any use dual-component coating, and make it to become a kind of form of auto spray painting with this.
2, gas-liquid material of overflowing of large and small two Room does not mix in inner track, just realizes mixing but be transported to nozzle exit by jet pipe separately, guarantees that so reactive pair of component in the inner problem such as cohesion that takes place of device, reaches repeatedly use.
3, in large and small two containers amount of A, the ejection of B component what can be regulated by the area of size, perforate quantity and the shower nozzle passage of aperture on the piston relatively.Method of operating of the present invention is as good as with general one-component automatic spray apparatus, and is easy to use.
Claims (8)
1, automatic multicomponent lacquer-spraying device, it is characterized in that containing at least in the close device of high pressure sealing (9) another high pressure sealing container (10), different component coating is housed in each container, two paths or multi-path are housed on the housing of container (9) press valve (2), the nipple (21) of each path in its valve body (15) each with container in a pipeline (3,4) a end connects, pipeline (3, the coating of a kind of component in the other end 4) and each container is connected, press each path of valve (2) in nozzle (11), to compile through being connected in the pipe (19) of pressing on the valve shower nozzle (1), communicate and communicate with the path (18) of pressure valve nozzle on being connected in shower nozzle (1), switch (17) and resetting means (14) are arranged in the pressure valve body with atmosphere.
2, spray-painting plant according to claim 1, it is characterized in that pressing the switch (17) of valve (2) to be piston in the end of managing (19), the sidewall of pipe (19) has aperture (16), resetting means (14) is the back-moving spring that is enclosed within the end of piston (17), container (10) has enclosing cover (22), presses valve shower nozzle (1) to be positioned at enclosing cover (22).
3, spray-painting plant according to claim 2, it is characterized in that piston (17) can be garden cylindricality or sphere or garden platform shape, its sealing surface and sealing ring (13) are sealed and matched, with the hole wall sealing when the spring reset of the aperture (16) of the pipe (19) of pressing valve shower nozzle (1) to be connected by sealing ring (13), when being compressed, spring communicates with plunger shaft (20) top in the valve body (15) of pressing valve (2), spring (14) is positioned at plunger shaft (20) bottom, on the plunger shaft (20), the bottom communicates and communicates with the nipple (21) of passage, and diaphragm seal when spring is compressed (13) is sealed and matched with the outer wall of pipe (19).
4, spray-painting plant according to claim 2 is characterized in that pressing the valve body top of valve (2) and metal sheeting (12) to be connected, and rubber seal (13) is between both, and metal sheeting (12) is connected with container (9) housing.
5, spray-painting plant according to claim 1 is characterized in that airtight container (10) is one, has pipe joint (5) to be connected with plastic flexible pipe (4) on its housing, and two passages are arranged in the pressure valve body, and each is connected its coupling with a plastic flexible pipe (4).
6, spray-painting plant according to claim 1 is characterized in that pipe joint (5) is for being fixed on two pass joints on container (10) wall.
7, spray-painting plant according to claim 1 is characterized in that having in the container (9) the outer wall compression fit of clamping leaf spring (23) and container (10).
8, spray-painting plant according to claim 1 is characterized in that shower nozzle (1) and nozzle (11) threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021135193A CN1175939C (en) | 2002-03-28 | 2002-03-28 | Automatic multicomponent lacquer-spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021135193A CN1175939C (en) | 2002-03-28 | 2002-03-28 | Automatic multicomponent lacquer-spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1448224A true CN1448224A (en) | 2003-10-15 |
| CN1175939C CN1175939C (en) | 2004-11-17 |
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ID=28680574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021135193A Expired - Fee Related CN1175939C (en) | 2002-03-28 | 2002-03-28 | Automatic multicomponent lacquer-spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1175939C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413906A (en) * | 2015-12-30 | 2016-03-23 | 中山市美捷时包装制品有限公司 | Mixed aerosol device |
-
2002
- 2002-03-28 CN CNB021135193A patent/CN1175939C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413906A (en) * | 2015-12-30 | 2016-03-23 | 中山市美捷时包装制品有限公司 | Mixed aerosol device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1175939C (en) | 2004-11-17 |
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| C14 | Grant of patent or utility model | ||
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |