CN108672186A - Workpiece surface spraying device - Google Patents
Workpiece surface spraying device Download PDFInfo
- Publication number
- CN108672186A CN108672186A CN201810980051.3A CN201810980051A CN108672186A CN 108672186 A CN108672186 A CN 108672186A CN 201810980051 A CN201810980051 A CN 201810980051A CN 108672186 A CN108672186 A CN 108672186A
- Authority
- CN
- China
- Prior art keywords
- blade
- spray coating
- workpiece
- coating liquor
- spraying device
- 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
- 238000005507 spraying Methods 0.000 title claims abstract description 72
- 238000000889 atomisation Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 16
- 239000000243 solution Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 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
- B05B16/00—Spray booths
-
- 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
- B05B13/0292—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work devices for holding several workpieces to be sprayed in a spaced relationship, e.g. vehicle doors spacers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/08—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements
- B05B3/082—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention relates to spray equipment technical fields, a kind of workpiece surface spraying device is disclosed, including nozzle, blade and atomization motor, nozzle is for spraying spray coating liquor, spray coating liquor can be injected on blade, blade, which is electrically connected and is driven by atomization motor with atomization motor, to be rotated, and atomization motor can be such that the spray coating liquor in injection to blade is atomized, and workpiece is set to below blade and has spraying spacing between blade.Spray coating liquor is atomized by being atomized motor, while being uniformly sprayed to spray coating liquor on workpiece by the blade rotated under being driven in atomization motor, finally forming one layer in workpiece surface stays skin covering of the surface, and smooth, the uniform exquisiteness that forms a film.The present apparatus is simple in structure, and the degree of automation is higher, is remarkably improved work efficiency, mitigates labor intensity.
Description
Technical field
The invention belongs to spray equipment technical fields, and in particular, to a kind of workpiece surface spraying device.
Background technology
In the prior art, when that need to carry out spray treatment to workpiece surface, the mode of generally use hand spray carries out, so
And hand spray the problem of bringing, is numerous, as labor intensity is big, inefficiency, sprayed coating lack of homogeneity, painting environments are badly led
Cause the generation etc. of occupational disease.
There certainly exist the spraying equipment of many mechanizations, these spraying equipments are substantially to drive nozzle movement using guide rail
The mode for carrying out injection spray coating liquor carries out, although instead of hand spray, pair for improving production efficiency, having liberated worker
Hand, but because its nozzle is immediately mobile, spray coating liquor is not to be uniformly sprayed on workpiece always, therefore still will produce spraying
The uneven phenomenon of liquid sprinkling.
Invention content
The purpose of the present invention is overcome the above-mentioned insufficient of the prior art and to provide a kind of spray efficiency high and ensure that spraying is equal
Even workpiece surface spraying device.
The technical scheme is that：A kind of workpiece surface spraying device, including nozzle, blade and atomization motor, nozzle
For spraying spray coating liquor, spray coating liquor can be injected on blade, and blade, which is electrically connected and is driven by atomization motor with atomization motor, to be revolved
Turn, atomization motor can be such that the spray coating liquor in injection to blade is atomized, and workpiece is set to below blade and has spraying between blade
Spacing.
The further technical solution of the present invention is：Spraying spacing is 180~220mm.
The further technical solution of the present invention is：It is equipped with injection spacing between nozzle and blade surface and nozzle is perpendicular to leaf
Piece surface is arranged, and blade tip extends to covering nozzle.
The further technical solution of the present invention is：Injection spacing is 20~30mm.
The further technical solution of the present invention is：Workpiece is fixed by fixture clamping.
The further technical solution of the present invention is：Multiple workpiece uniform clamping on fixture.
Further technical solution is the present invention：Multiple workpiece of uniform clamping position centered on nozzle position.
The further technical solution of the present invention is：It further include the babinet for spray coating liquor to be isolated from the outside.
The further technical solution of the present invention is：Workpiece is the rear pole plate of microphone.
The further technical solution of the present invention is：Spray coating liquor is that polytetrafluoroethylene (PTFE) concentrates aqueous dispersions.
The present invention has following features compared with prior art：
1. spray coating liquor is atomized by being atomized motor, while by the blade rotated under being driven in atomization motor that spray coating liquor is uniform
It is sprayed on workpiece, finally forming one layer in workpiece surface stays skin covering of the surface, and smooth, the uniform exquisiteness that forms a film.
2. multiple workpiece of uniform clamping position centered on nozzle position, i.e., centered on the position that spray coating liquor sprays,
On the one hand spray coating liquor is atomized, the blade band rotated is on the other hand acted centrifugal movement, and two aspects are combined, it is ensured that multiple
Workpiece surface it is final stay surface film thicknesses and the uniformity is unanimous on the whole.
3. the setting of babinet, completely cut off the contact of spray coating liquor and the external world, i.e., entire spraying process be under enclosed environment into
Capable, it is environmentally safe.
4. the present apparatus is simple in structure, the degree of automation is higher, is remarkably improved work efficiency, mitigates labor intensity.
The detailed construction of the present invention is further described below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the structural schematic diagram of workpiece surface spraying device described in embodiment 1.
Specific implementation mode
Embodiment 1
As shown in Figure 1, a kind of spray equipment sprayed to pole plate after microphone comprising nozzle 1, blade 2 and atomization electricity
Machine 3, nozzle 1 is set on automatic spray gun and (automatic spray gun is not shown for spraying spray coating liquor 4）, spray coating liquor 4 can be injected into leaf
On piece 2, blade 2, which is electrically connected and is driven by atomization motor 3 with atomization motor 3, to be rotated, and atomization motor 3 can make in injection to blade 2
Spray coating liquor 4 be atomized, rear pole plate A is placed on the lower section of blade 2 and has spraying spacing between blade 2.
Specifically, spraying spacing is 180~220mm, and spacing setting can assist after realizing that spray coating liquor is preferably sprayed into
On pole plate.
Correspondingly, the injection spacing of 20~30mm also is provided between 2 surface of nozzle 1 and blade, nozzle 1 is perpendicular to blade 2
Surface is arranged, and 2 end of blade extends to covering nozzle 1, so that the spray coating liquor 4 that nozzle 1 sprays blade 1 can be received completely, avoids spraying
The waste of masking liquid can make spraying in addition, the spray coating liquor that nozzle sprays is injected into the direction perpendicular to blade on blade substantially
Liquid is more effectively thrown away by blade and is sprayed on rear pole plate.
To avoid rear pole plate A from occurring in spraying process mobile or topple over, rear pole plate A can be fixed by 5 clamping of fixture,
Simultaneously to improve production efficiency, which can be arranged multiple clamping positions, when to spray every time can clamping it is multiple after pole plate A it is same
Shi Jinhang is sprayed, and certainly, to ensure that spraying is uniform, multiple rear pole plate A need to be evenly arranged on fixture 5.
Multiple rear positions centered on 1 position of nozzle pole plate A of uniform clamping, i.e., during the position sprayed with spray coating liquor 4 is
The heart, it is ensured that final on pole plates after multiple to stay surface film thicknesses（Coating thickness）It is unanimous on the whole with the uniformity.
It is sputtered onto remotely to prevent spray coating liquor from making centrifugal movement under the drive of blade 2, one can be arranged by spray coating liquor
The babinet 6 being isolated from the outside, above-mentioned blade 2, fixture 5,1 jet port of nozzle are respectively positioned in babinet 6, enclosed babinet 6 one
Aspect can avoid spray coating liquor and pollute environment, on the other hand by the way that recovery approach is arranged（Liquid common in the art is same as to return
Receive design, but the recovery approach also and non-present invention inventive point, therefore not to repeat here）, can also be achieved the recycling of spray coating liquor
It utilizes, another further aspect can prevent worker exposure to spray coating liquor, ensure the physical and mental health of worker.
The spray coating liquor 4 of the present embodiment is that polytetrafluoroethylene (PTFE) concentrates aqueous dispersions, with chemical inertness outstanding and excellent
Electrical insulation capability characteristic, sprayed film forming and be attached on rear pole plate, can be enhanced exhausted between pole plate and diaphragm after microphone
Edge intensity can prevent air between the two from ionization phenomena occurs, make microphone in moist ring in the environment of there was dampness in the air
It can be used normally in border, enhance the environmental suitability of microphone.
In addition, blade 2 is made of the strong stainless steel of corrosion resistance, it is ensured that the service life of spray equipment.
The present invention is not limited to above-mentioned concrete structure or connection type, as long as having and the essentially identical structure of the present invention
Or the spray equipment of connection type is just fallen within the scope and spirit of the invention.
Claims (10)
1. a kind of workpiece surface spraying device, it is characterized in that：Including nozzle (1), blade (2) and atomization motor (3), nozzle (1)
For spraying spray coating liquor (4), spray coating liquor (4) can be injected on blade (2), blade (2) with atomization motor (3) be electrically connected and by
Being atomized motor drives rotation, atomization motor (3) that the spray coating liquor in injection to blade (2) can be made to be atomized, and workpiece is set under blade (2)
There is spraying spacing between Fang Bingyu blades.
2. workpiece surface spraying device according to claim 1, it is characterized in that：Spraying spacing is 180~220mm.
3. workpiece surface spraying device according to claim 2, it is characterized in that：It is set between nozzle (1) and blade (2) surface
There is injection spacing and nozzle is arranged perpendicular to blade surface, blade tip extends to covering nozzle.
4. workpiece surface spraying device according to claim 3, it is characterized in that：Injection spacing is 20~30mm.
5. workpiece surface spraying device according to claim 1, it is characterized in that：Workpiece is fixed by fixture (5) clamping.
6. workpiece surface spraying device according to claim 5, it is characterized in that：Multiple workpiece uniformly fill on fixture (5)
Folder.
7. workpiece surface spraying device according to claim 6, it is characterized in that：Multiple workpiece of uniform clamping are with nozzle
(1) position centered on position.
8. workpiece surface spraying device according to claim 1, it is characterized in that：Further include for by spray coating liquor (4) and outside
The babinet (6) of boundary's isolation.
9. the workpiece surface spraying device according to claim 1~8 any one, it is characterized in that：Workpiece is microphone
Pole plate afterwards.
10. workpiece surface spraying device according to claim 9, it is characterized in that：Spray coating liquor is polytetrafluoroethylene (PTFE) condensed water
Dispersion liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980051.3A CN108672186A (en) | 2018-08-27 | 2018-08-27 | Workpiece surface spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980051.3A CN108672186A (en) | 2018-08-27 | 2018-08-27 | Workpiece surface spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672186A true CN108672186A (en) | 2018-10-19 |
Family
ID=63816476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980051.3A Pending CN108672186A (en) | 2018-08-27 | 2018-08-27 | Workpiece surface spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916223A (en) * | 2021-01-31 | 2021-06-08 | 农业农村部南京农业机械化研究所 | Centrifugal rotating disc type atomizing device with adjustable mist quantity distribution and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203061318U (en) * | 2012-12-26 | 2013-07-17 | 何良智 | Centrifugal center-injection scattering water atomization fan |
| WO2013120612A1 (en) * | 2012-02-16 | 2013-08-22 | Udo Tartler | Spray device having a centrifuge element |
| TW201422312A (en) * | 2012-12-10 | 2014-06-16 | Chung Shan Inst Of Science | Glue spraying device |
| CN204953169U (en) * | 2015-09-22 | 2016-01-13 | 东莞市耀溢金属制品有限公司 | Electrostatic spraying shower nozzle subassembly |
| CN205797608U (en) * | 2016-05-27 | 2016-12-14 | 宣城托新表面处理有限公司 | Vehicle air conditioning outlet decoration automation spray painting apparatus |
| CN208894481U (en) * | 2018-08-27 | 2019-05-24 | 湖南声仪测控科技有限责任公司 | Workpiece surface spraying device |
-
2018
- 2018-08-27 CN CN201810980051.3A patent/CN108672186A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013120612A1 (en) * | 2012-02-16 | 2013-08-22 | Udo Tartler | Spray device having a centrifuge element |
| TW201422312A (en) * | 2012-12-10 | 2014-06-16 | Chung Shan Inst Of Science | Glue spraying device |
| CN203061318U (en) * | 2012-12-26 | 2013-07-17 | 何良智 | Centrifugal center-injection scattering water atomization fan |
| CN204953169U (en) * | 2015-09-22 | 2016-01-13 | 东莞市耀溢金属制品有限公司 | Electrostatic spraying shower nozzle subassembly |
| CN205797608U (en) * | 2016-05-27 | 2016-12-14 | 宣城托新表面处理有限公司 | Vehicle air conditioning outlet decoration automation spray painting apparatus |
| CN208894481U (en) * | 2018-08-27 | 2019-05-24 | 湖南声仪测控科技有限责任公司 | Workpiece surface spraying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916223A (en) * | 2021-01-31 | 2021-06-08 | 农业农村部南京农业机械化研究所 | Centrifugal rotating disc type atomizing device with adjustable mist quantity distribution and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |