CN108405210A - A kind of pressure sending type demoulding manual spray gun - Google Patents
A kind of pressure sending type demoulding manual spray gun Download PDFInfo
- Publication number
- CN108405210A CN108405210A CN201810404446.9A CN201810404446A CN108405210A CN 108405210 A CN108405210 A CN 108405210A CN 201810404446 A CN201810404446 A CN 201810404446A CN 108405210 A CN108405210 A CN 108405210A
- Authority
- CN
- China
- Prior art keywords
- coating
- thimble
- atomization chamber
- spray gun
- air valve
- 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
Links
- 239000007921 spray Substances 0.000 title claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 48
- 238000000576 coating method Methods 0.000 claims abstract description 48
- 238000000889 atomisation Methods 0.000 claims abstract description 24
- 238000004378 air conditioning Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of pressure sending types to demould manual spray gun, including gun body, the gun body are divided into pipette tips portion, handle portion；By designing coating connector and pneumatic fitting position under the bottom end of handle portion, the advantages of facilitating simply when in use, not hindering spray coating operations；Air conditioning group is mounted on air duct simultaneously, air conditioning group is reduced and occupied space is installed.Air valve is installed in the atomization chamber in pipette tips portion simultaneously, to adjust into the air inlet in atomization chamber, and makes this spray gun come the paint amount size and spray range of paint vehicle when adjusting spraying etc. by ejector pin component and coating adjusting part while having the advantages that compact-sized, compact.
Description
Technical field
The present invention relates to spray gun fields, and manual spray gun is demoulded more particularly, to a kind of pressure sending type.
Background technology
Existing pressure sending type spray gun is arranged frequently with by coating connector and pneumatic fitting in different location, causes using
When, because of the influence of different location spool, causes to use upper inconvenience, while gun body volume is also therefore excessive, be not easy to for a long time
Operation.
Invention content
For overcome the deficiencies in the prior art, the present invention provides compact-sized one kind, compact, easy to operate, connector
Rational spray gun is arranged in position.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of pressure sending type demoulding manual spray gun, including gun body, the gun body are divided into pipette tips portion, handle portion；The handle portion
Inner cavity is divided into mutually independent coating material passage, air duct, and the handle portion bottom end is equipped with the coating being connected to coating material passage and connects
Head, the pneumatic fitting that is connected to air duct, equipped with air conditioning group on the air duct；It is equipped with and pulls in the pipette tips portion
Machine is equipped with atomization chamber be connected to coating material passage, air duct in the pipette tips portion, and the atomization chamber front end is equipped with nozzle sets
Part, the atomization chamber is built-in to have air valve, the air valve middle part activity to be installed with ejector pin component, and the ejector pin component passes through trigger
Axis is connect with trigger, and the air valve tail end connects coating adjusting part.
As a preference, the nozzle assembly includes nozzle loaded on atomization chamber front end, loaded on the spray lid on nozzle,
The spray lid is fixed on pipette tips portion front end by lid nut.
As a preference, the spray lid is divided into the interior spray lid for fixed nozzle, is placed on the interior outer spray sprayed outside lid
Lid.
As a preference, the air valve tail portion be equipped with thimble adjust cavity, the ejector pin component include across in
Thimble in air valve, equipped with the thimble adjusting nut adjusted positioned at thimble in cavity, be threadedly connected to thimble and adjust cavity tail
The thimble adjusting knob at end, equipped with the thimble spring for being placed on thimble tail portion between the thimble adjusting knob and thimble adjusting nut.
As a preference, the coating adjusting part include be threadedly connected to atomization chamber tail end coating knob guide bracket,
The coating knob being threadedly coupled with coating knob guide bracket is equipped with coating adjustment spring between the coating knob and air valve.
The beneficial effects of the invention are as follows：This spray gun is by designing coating connector and pneumatic fitting position in handle portion
Under bottom end, the advantages of facilitating simply when in use, not hindering spray coating operations；Air conditioning group is mounted on air duct simultaneously
On, it reduces air conditioning group and occupied space is installed.Air valve is installed in atomization chamber simultaneously, to adjust into atomization chamber
Air inlet, and by ejector pin component and coating adjusting part come the paint amount size of paint vehicle when adjusting spraying etc. and spraying model
It encloses, make this spray gun while having the advantages that compact-sized, compact.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is the extrusion mechanism stereoscopic schematic diagram of the present invention.
Specific implementation mode
Referring to Fig.1-2, a kind of pressure sending type demoulds manual spray gun, including gun body, the gun body are divided into pipette tips portion 1, handle portion
2；2 inner cavity of the handle portion is divided into mutually independent coating material passage 21, air duct 22, and 2 bottom end of the handle portion is equipped with and painting
The coating connector 23 of material channel 21 connection, the pneumatic fitting 24 being connected to air duct 22, are passed through coating by coating connector 23
Coating material passage 21 is transported in gun body, and is transported to air in gun body through air duct 22 by pneumatic fitting 24, when use
It is convenient simple, because of air hose and expects pipe obstruction spray coating operations will not be applied, air conditioning group 3 is housed on the air duct 22, is come
Adjust the pressure for entering air in atomization chamber 11；Trigger 4 is housed in the pipette tips portion 1, for controlling the work of gun body, in institute
The atomization chamber 11 for being equipped in pipette tips portion 1 and being connected to coating material passage 21, air duct 22 is stated, coating is made to pass through air in atomization chamber 11
It is middle to be atomized, and the nozzle assembly 5 by being equipped in 11 front end of the atomization chamber is sprayed, and is equipped in the atomization chamber 11
Air valve 6 enters air capacity in atomization chamber 11 by the control of air valve 6, ejector pin component is installed in 6 middle part activity of the air valve
7, the ejector pin component 7 is connect by trigger axis 41 with trigger 4, and 6 tail end of the air valve connects coating adjusting part 8, passes through
Ejector pin component 7 and coating adjusting part 8 control the spraying of coating and the inlet of coating respectively, by different functional unit collection
It closes in this body of spray gun rifle, this spray gun is made to have the advantages that compact-sized, compact.
Above-mentioned nozzle assembly 5 includes the nozzle 51 for being loaded on 11 front end of atomization chamber, loaded on the spray lid 52 on nozzle 51, described
Spray lid 52 is fixed on 1 front end of pipette tips portion by lid nut 53, can select the nozzle 51 for being adapted bore according to different coating,
It is described spray lid 52 divide for for fixed nozzle 51 interior spray lid 521, be placed on it is interior spray lid 521 outside outer spray lid 522 can be according to not
It is used with required spraying atomizing effect to select different spray lids 52, keeps the use scope of this airbrush wide.
6 tail portion of the air valve is equipped with thimble and adjusts cavity 61, and the ejector pin component 7 includes across in air valve 6
Thimble 71, equipped with positioned at thimble adjust cavity 61 in thimble adjusting nut 72, be threadedly connected to thimble adjust 61 tail end of cavity
Thimble adjusting knob 73, equipped with being placed on the thimble of 71 tail portion of thimble between the thimble adjusting knob 73 and thimble adjusting nut 72
Spring 74 adjusts the depth that thimble 71 enters nozzle 51, to adjust the out of the amount of paint of airbrush by thimble adjusting knob 73；Above-mentioned painting
Material adjusting part 8 includes being threadedly connected to 11 tail end coating knob guide bracket 81 of atomization chamber, being threadedly coupled with coating knob guide bracket 81
Coating knob 82, between the coating knob 82 and air valve 6 be equipped with coating adjustment spring 83, by rotate coating knob 82,
The position of air valve 6 is adjusted by coating adjustment spring 83, and then the air capacity in atomization chamber 11 is made to be changed, to change
Become accounting of the coating in atomization, coating content when to change spraying brings convenience to use.
According to above-mentioned principle, the present invention can also carry out change and modification appropriate to the above embodiment.Therefore, this hair
It is bright to be not limited to specific implementation mode disclosed and described above, some modifications and changes of the present invention should also be as to fall into this
In the scope of the claims of invention.
Claims (5)
1. a kind of pressure sending type demoulds manual spray gun, including gun body, the gun body are divided into pipette tips portion (1), handle portion (2)；Its feature
It is, handle portion (2) inner cavity is divided into mutually independent coating material passage (21), air duct (22), handle portion (2) bottom
End is equipped with the coating connector (23) being connected to coating material passage (21), the pneumatic fitting (24) being connected to air duct (22), described
Air conditioning group (3) is housed on air duct (22)；Trigger (4) is housed on the pipette tips portion (1), is set in the pipette tips portion (1)
There are the atomization chamber (11) being connected to coating material passage (21), air duct (22), atomization chamber (11) front end that nozzle assembly is housed
(5), the atomization chamber (11) is built-in has air valve (6), air valve (6) the middle part activity to be installed with ejector pin component (7), the top
Needle assemblies (7) are connect by trigger axis (41) with trigger (4), air valve (6) the tail end connection coating adjusting part (8).
2. a kind of pressure sending type according to claim 1 demoulds manual spray gun, which is characterized in that nozzle assembly (5) packet
The nozzle (51) loaded on atomization chamber (11) front end, the spray lid (52) being loaded on nozzle (51) are included, the spray lid (52) passes through lid spiral shell
Cap (53) is fixed on pipette tips portion (1) front end.
3. a kind of pressure sending type according to claim 2 demoulds manual spray gun, which is characterized in that the spray lid (52) is divided into use
In fixed nozzle (51) interior spray lid (521), be placed on the external outer spray lid (522) of interior spray lid (521).
4. a kind of pressure sending type according to claim 1 demoulds manual spray gun, which is characterized in that air valve (6) tail portion
Adjust cavity (61) equipped with thimble, the ejector pin component (7) include across in air valve (6) thimble (71), equipped with being located at
Thimble adjusts thimble adjusting nut (72) in cavity (61), is threadedly connected to thimble and adjusts the thimble of cavity (61) tail end and adjusts
Knob (73), equipped with the thimble bullet for being placed on thimble (71) tail portion between the thimble adjusting knob (73) and thimble adjusting nut (72)
Spring (74).
5. a kind of pressure sending type according to claim 1 demoulds manual spray gun, which is characterized in that the coating adjusting part
(8) include being threadedly connected to atomization chamber (11) tail end coating knob guide bracket (81), being threadedly coupled with coating knob guide bracket (81)
Coating knob (82) is equipped with coating adjustment spring (83) between the coating knob (82) and air valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404446.9A CN108405210A (en) | 2018-04-28 | 2018-04-28 | A kind of pressure sending type demoulding manual spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404446.9A CN108405210A (en) | 2018-04-28 | 2018-04-28 | A kind of pressure sending type demoulding manual spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405210A true CN108405210A (en) | 2018-08-17 |
Family
ID=63137320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404446.9A Pending CN108405210A (en) | 2018-04-28 | 2018-04-28 | A kind of pressure sending type demoulding manual spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405210A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0572237A1 (en) * | 1992-05-27 | 1993-12-01 | Ransburg Corporation | Spray gun with dual mode trigger |
| JPH07213960A (en) * | 1994-01-31 | 1995-08-15 | Cosmo Tec Kk | Spray gun for coating |
| CN204170867U (en) * | 2014-10-24 | 2015-02-25 | 佛山市南海定融风动工具实业有限公司 | A kind of double head spray gun |
| CN205816001U (en) * | 2016-07-16 | 2016-12-21 | 天津市新丽华色材有限责任公司 | A kind of region limits the paint sprayer of radar fix device |
| CN206951457U (en) * | 2017-04-10 | 2018-02-02 | 广西创典自动化设备科技有限公司 | Three spray guns |
| CN208449650U (en) * | 2018-04-28 | 2019-02-01 | 佛山市南海定融风动工具实业有限公司 | A kind of pressure sending type demoulding manual spray gun |
-
2018
- 2018-04-28 CN CN201810404446.9A patent/CN108405210A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0572237A1 (en) * | 1992-05-27 | 1993-12-01 | Ransburg Corporation | Spray gun with dual mode trigger |
| JPH07213960A (en) * | 1994-01-31 | 1995-08-15 | Cosmo Tec Kk | Spray gun for coating |
| CN204170867U (en) * | 2014-10-24 | 2015-02-25 | 佛山市南海定融风动工具实业有限公司 | A kind of double head spray gun |
| CN205816001U (en) * | 2016-07-16 | 2016-12-21 | 天津市新丽华色材有限责任公司 | A kind of region limits the paint sprayer of radar fix device |
| CN206951457U (en) * | 2017-04-10 | 2018-02-02 | 广西创典自动化设备科技有限公司 | Three spray guns |
| CN208449650U (en) * | 2018-04-28 | 2019-02-01 | 佛山市南海定融风动工具实业有限公司 | A kind of pressure sending type demoulding manual spray gun |
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