CN209532052U - A kind of atomizer suitable for automobile release agent - Google Patents
A kind of atomizer suitable for automobile release agent Download PDFInfo
- Publication number
- CN209532052U CN209532052U CN201822157431.5U CN201822157431U CN209532052U CN 209532052 U CN209532052 U CN 209532052U CN 201822157431 U CN201822157431 U CN 201822157431U CN 209532052 U CN209532052 U CN 209532052U
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- China
- Prior art keywords
- release agent
- nozzle
- spraying air
- spray head
- spray
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Abstract
The utility model discloses a kind of atomizers suitable for automobile release agent, release agent pipe outlet section is socketed in the first shell of spray head, and release agent pipe outlet extends to jet expansion, the cavity constituted between the first shell of release agent pipe outlet section and spray head is spraying air pipeline outlet section；Release agent entrance section, spraying air pipeline entrance are set in spray head second housing, and are equipped with the piston of solenoid valve control in release agent entrance section.Nozzle housing is detachably connected with nozzle, and the spray orifice of nozzle is set as different spray orifice forms.Release agent pipe outlet section uses inside and outside socket form with spraying air pipeline outlet section, directly mixes ejection at spray outlet in the participation bottom knockout agent of nozzle and spraying air, is atomized more evenly, meanwhile, spray head plays the role of " shut-off valve " to release agent.
Description
Technical field
The utility model relates to auto parts and components spraying technology fields, and in particular to a kind of mist suitable for automobile release agent
Change spray head.
Background technique
In Die Casting Industry, generallys use release agent and spray to die surface, die surface is cleaned.Release agent is most
Using the mineral oil such as machinery oil, hydraulic oil, diesel oil, silicone oil, paraffin and water after emulsifying, sprayed in die casting operation through dilution
Die surface keeps mold cooling by the evaporation of moisture, reduces die deformation, while forming thin film in die surface,
It is conducive to demoulding to reduce the ejection resistance between mold and casting.
In the prior art, the spraying nozzle used when die casting is spraying, is generally provided with individual mixed component, release agent
It is passed through mixed component with spraying air, first carries out mixing and then be sprayed by spray head.Structure is complicated, and there is atomization unevenly,
The defects of easily blocking, hardly possible cleaning.
Utility model content
The purpose of this utility model is to provide a kind of atomizers suitable for automobile release agent, release agent can be made to exist
High-efficient atomizing is carried out inside spray head, and nozzle structure is compact, easy to loading and unloading.
In order to solve the above technical problems, the utility model uses following scheme:
A kind of atomizer suitable for automobile release agent, including nozzle housing, nozzle, spraying air pipeline, release agent
Pipeline, nozzle and nozzle housing outlet connect, and the nozzle is equipped with spray orifice, and release agent pipeline is socketed in nozzle housing, take off
Cavity between mould agent pipeline and nozzle housing is spraying air pipeline.
Existing atomizer is both provided with special mixed component, release agent and air and passes through again after mixed component atomization
Spray head sprays, and structure is complicated, and atomization is uneven.Release agent pipeline described in the utility model and spraying air pipeline are with inside and outside sleeve
Pattern setting, therefore, while release agent is sprayed from inner cylinder, spraying air is sprayed from outer cylinder, and the air of surrounding can be to center
Release agent be sufficiently atomized, then directly sprayed through the spray orifice on nozzle, atomizing effect is more preferable.In use process, control demoulding
Agent pressure is at least equal to or greater than spraying air pressure, and otherwise release agent can be sprayed-on air and prevent without release agent from spraying
Head sprays.
Nozzle housing includes the first shell of spray head, spray head second housing, release agent pipeline packet as a preferred embodiment of the above solution,
Release agent pipe outlet section, release agent entrance section are included, spraying air pipeline includes spraying air pipeline outlet section, spraying sky
Feed channel entrance；
Release agent pipe outlet section is socketed in the first shell of spray head, and release agent pipe outlet extends to jet expansion,
The cavity constituted between the first shell of release agent pipe outlet section and spray head is spraying air pipeline outlet section, and release agent pipeline
Outlet extends to except the outlet of spraying air pipeline；
Release agent entrance section, spraying air pipeline entrance are set in spray head second housing, and release agent pipeline
Piston is installed on entrance.
After mobile piston opens release agent entrance section, release agent and spraying air enter spray head, and release agent pipeline goes out
Mouthful section is socketed on inside spraying air pipeline outlet section, and while release agent sprays, spraying air that surrounding sprays is by release agent
Then atomization is sprayed through the spray orifice on nozzle.And release agent pipe outlet extends to except the outlet of spraying air pipeline, when spraying
Release agent pressure is at least equal to or greater than spraying air pressure, prevents release agent to be sprayed-on air and prevents without release agent from spray
Coating head sprays.Piston is installed in release agent entrance section, can control whether being passed through of release agent, mobile piston is closed de-
The stopping of mould agent entrance is passed through release agent, is only passed through spraying air, spray head can be used for purging air-dried sprayed surface at this time.
Ejection is directly mixed at spray outlet in the participation bottom knockout agent of nozzle and spraying air, atomizing effect is more preferable,
Meanwhile spray head plays the role of " shut-off valve " to release agent.
Unique construction is used for the Spray painting tool of extrusion casint and forging, wherein matrix and spray head use stainless steel, and
And the inside circulation of release agent, up to the hole of nozzle, this structure type can ensure even if using de- containing higher-solid
When mould agent, operation that Spray painting tool also can be accessible.
Further, the piston is controlled using air-operated solenoid valve, convenient for automatically controlling.
Release agent entrance, control air pipeline entrance, spraying air pipeline entrance are equal as a preferred embodiment of the above solution,
Equipped with O-ring.O-ring is arranged in the joint of spray head and mounting plate, is equipped with blind plate, convenient for handling replacement spray head.
It installs as a preferred embodiment of the above solution, and is provided with cleaning hole on the spray head second housing of electromagnetism valve position, clean
Installed plug screw on hole, inner cavity are provided with O-ring, for cleaning impurity inside spray head.
Nozzle is detachably connected with nozzle housing as a preferred embodiment of the above solution,.
Further, the spray orifice on nozzle is provided in round spray orifice or gap spray orifice.
Nozzle is detachable, and nozzle uses different spray orifice forms, and spray can have different shapes, and round spray orifice generates circle
Shape spray can change injection diameter according to the difference to sprayed surface distance, multiple spray orifices, multiple spray orifices also can be set
Position arrangement can adjust as needed.Gap spray orifice generates oval spray, it can be arranged and opens according to spraying range distance
Hole size.
The utility model has the advantages that
1, release agent pipe outlet section and spraying air pipeline outlet section use inside and outside socket form, in the presence of nozzle
Release agent and spraying air directly mix ejection at spray outlet, are atomized more evenly, meanwhile, spray head plays release agent and " closes
The effect of disconnected valve ".
2, release agent pipeline and spraying air pipeline are integrally disposed inside spray head, reduce mixed component, compact-sized reality
With atomizing effect is more preferably.The joint of spray head and mounting plate is provided with O-ring, replacement spray head easy to disassemble.
3, unique construction is used for the Spray painting tool of extrusion casint and forging, wherein matrix and spray head use stainless steel,
And up to the hole of nozzle, this structure type can ensure even if using containing higher-solid the inside circulation of release agent
When release agent, operation that Spray painting tool also can be accessible.
4, the spray orifice on nozzle is provided in round spray orifice or gap spray orifice, and using different spray orifice forms, spray can have
Different " shapes " installs the nozzle of different spray orifice forms for different sprayed surfaces.
Detailed description of the invention
Fig. 1 is the nozzle structure schematic diagram of the utility model.
Fig. 2 is the jet orifice structure schematic diagram of nozzle.
Appended drawing reference: 1- nozzle, 2- spray air pipeline outlet section, the first shell of 3- spray head, 4- release agent pipe outlet
Section, 5- spray air pipeline entrance, 6- piston, 7- plug screw, 8- spray head second housing, 9- release agent entrance section.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the reality of the utility model
It is without being limited thereto to apply mode.
Embodiment
Such as Fig. 1, present embodiment discloses a kind of atomizers suitable for automobile release agent, including nozzle housing, nozzle
1, air pipeline, release agent pipeline are sprayed, nozzle housing outlet is connect with nozzle 1, and nozzle 1 is equipped with spray orifice, release agent pipeline
It is socketed in nozzle housing, the cavity between release agent pipeline and nozzle housing is spraying air pipeline.
Release agent pipeline and spraying air pipeline are with the setting of inside and outside sleeve pattern, and therefore, release agent sprays same from inner cylinder
When, spraying air is sprayed from outer cylinder, the air of surrounding can the release agent to center be sufficiently atomized, then directly through on nozzle
Spray orifice sprays, and atomizing effect is more preferable.In use process, control release agent pressure is at least equal to or greater than spraying air pressure, no
Then release agent can be sprayed-on air and prevent to spray without release agent from spray head.
As the preferred embodiment of above-described embodiment, nozzle housing is divided into the first shell of spray head 3, spray head second housing 8, takes off
Mould agent pipeline is divided into release agent pipe outlet section 4, release agent entrance section 9, and spraying air pipeline is divided into spraying air pipeline
Outlet section 2, spraying air pipeline entrance 5；
Release agent pipe outlet section 4 is socketed in the first shell of spray head 3, and release agent pipe outlet extends to nozzle 1 and goes out
Mouthful, cavity between release agent pipe outlet section 4 and the first shell of spray head 3 is spraying air pipeline outlet section 2, and release agent pipe
Road outlet extends to except the outlet of spraying air pipeline；
Release agent entrance section 9, spraying air pipeline entrance 5 are set in spray head second housing 8, and release agent pipe
Piston 6 is installed on road entrance 9.
Release agent pipe outlet section 4, spraying air pipeline outlet section 2 are set as inside and outside sleeve pattern, and release agent pipeline enters
Mouth section 9, spraying air pipeline entrance 5 are provided separately in spray head second housing 8, to pacify in release agent entrance section 9
Fill charging of the piston 6 to control release agent.After mobile piston opens release agent entrance section 9, release agent and spraying air
Spray head is respectively enterd, release agent pipe outlet section 4 is set to inside spraying air pipeline outlet section 2, while release agent sprays,
Release agent is atomized by the spraying air that surrounding sprays, and is then sprayed through the spray orifice on nozzle 1.Release agent pipe outlet extends to spray
It applies except air pipeline outlet, release agent pressure is at least equal to or greater than spraying air pressure when spraying, prevents release agent can quilt
Air is sprayed to prevent to spray without release agent from spray head.Go out in the participation bottom knockout agent of nozzle 1 and spraying air in spray head
Mixed aerosol at mouthful, then directly sprays, and atomizing effect is more preferable.
Piston 6 can control whether being passed through of release agent, realize that release agent spraying, air purge two functions.Work as spraying
Release agent time shift piston 6 opens release agent entrance, is passed through release agent, while being passed through spraying air and being atomized, to zero
Parts surface is sprayed；Stop being passed through release agent when mobile piston 6 closes release agent entrance, it is empty to be only passed through spraying
Gas, spray head can be used for purging air-dried sprayed surface at this time.
Further, the piston 6 is controlled using air-operated solenoid valve, convenient for the moving direction of auto-controlling piston 6.
As the preferred of above-described embodiment, release agent entrance, spraying air pipeline entrance, control air pipeline entrance
It is equipped with O-ring.O-ring is arranged in the joint of spray head and mounting plate, is equipped with blind plate, convenient for handling replacement spray head.
As the preferred of above-described embodiment, install and is provided with cleaning hole on the spray head second housing 8 at 6 position of solenoid valve,
Installed plug screw 7 in cleaning hole, inner cavity is provided with O-ring.Plug screw 7 is unclamped, spray head inside is cleared up, cleaning is dry
Built-in O-ring is installed after net and tightens plug screw 7.
As shown in Fig. 2, nozzle 1 is detachably connected with nozzle housing as the preferred of above-described embodiment.Further, it sprays
Spray orifice on mouth 1 is provided in round spray orifice or gap spray orifice.
The spray orifice being arranged on nozzle 1 uses different forms, and spray can have different " shape ", outside nozzle 1 and spray head
Shell is threadedly coupled, convenient for disassembly and assembly, can also use other dismountable types of attachment, is installed for different sprayed surfaces different
Nozzle 1, and be fixed with locking nut.Round spray orifice generates round-shaped pattern, can according to sprayed surface distance not
Change injection diameter together, multiple spray orifices also can be set, the position arrangement of multiple spray orifices can adjust as needed.Gap spray orifice
Oval spray is generated, its aperture size can be arranged according to spraying range distance.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, above embodiments are made within the spirit and principles of the present invention according to the technical essence of the utility model
Any simple modifications, equivalent substitutions and improvements etc., within the protection scope for still falling within technical solutions of the utility model.
Claims (7)
1. a kind of atomizer suitable for automobile release agent, which is characterized in that including nozzle housing, nozzle (1), spraying air
Pipeline, release agent pipeline, nozzle (1) and nozzle housing outlet connect, and the nozzle (1) is equipped with spray orifice, release agent pipeline set
It is connected in nozzle housing, the cavity between release agent pipeline and nozzle housing is spraying air pipeline.
2. the atomizer according to claim 1 suitable for automobile release agent, which is characterized in that nozzle housing includes spray
First first shell (3), spray head second housing (8), release agent pipeline include that release agent pipe outlet section (4), release agent pipeline enter
Mouth section (9), spraying air pipeline include spraying air pipeline outlet section (2), spraying air pipeline entrance (5)；
Release agent pipe outlet section (4) is socketed in the first shell of spray head (3), and release agent pipe outlet extends to nozzle (1)
Outlet, the cavity constituted between release agent pipe outlet section (4) and the first shell of spray head (3) are spraying air pipeline outlet section
(2), and release agent pipe outlet extends to except the outlet of spraying air pipeline；
Release agent entrance section (9), spraying air pipeline entrance (5) are set in spray head second housing (8), and release agent
Piston (6) are installed in entrance section (9).
3. the atomizer according to claim 2 suitable for automobile release agent, which is characterized in that the piston (6) is adopted
It is controlled with air-operated solenoid valve.
4. the atomizer according to claim 1 suitable for automobile release agent, which is characterized in that release agent pipeline enters
Mouth, spraying air pipeline entrance are equipped with O-ring.
5. the atomizer according to claim 3 suitable for automobile release agent, which is characterized in that installation electromagnetism valve position
It is provided with cleaning hole on the spray head second housing (8) at place, installed plug screw (7) in cleaning hole, inner cavity is provided with O-ring.
6. the atomizer according to claim 1 suitable for automobile release agent, which is characterized in that nozzle (1) and spray head
Shell is detachably connected.
7. the atomizer according to claim 1 suitable for automobile release agent, which is characterized in that on the nozzle (1)
Spray orifice be provided in round spray orifice or gap spray orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157431.5U CN209532052U (en) | 2018-12-21 | 2018-12-21 | A kind of atomizer suitable for automobile release agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157431.5U CN209532052U (en) | 2018-12-21 | 2018-12-21 | A kind of atomizer suitable for automobile release agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532052U true CN209532052U (en) | 2019-10-25 |
Family
ID=68265346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157431.5U Expired - Fee Related CN209532052U (en) | 2018-12-21 | 2018-12-21 | A kind of atomizer suitable for automobile release agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659861A (en) * | 2020-07-09 | 2020-09-15 | 安徽海立精密铸造有限公司 | Casting demolding spraying device and spraying process thereof |
-
2018
- 2018-12-21 CN CN201822157431.5U patent/CN209532052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659861A (en) * | 2020-07-09 | 2020-09-15 | 安徽海立精密铸造有限公司 | Casting demolding spraying device and spraying process thereof |
| CN111659861B (en) * | 2020-07-09 | 2021-08-27 | 安徽海立精密铸造有限公司 | Casting demolding spraying device and spraying process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20211221 |