CN106493022B - A kind of spray-painting plant - Google Patents
A kind of spray-painting plant Download PDFInfo
- Publication number
- CN106493022B CN106493022B CN201611083637.7A CN201611083637A CN106493022B CN 106493022 B CN106493022 B CN 106493022B CN 201611083637 A CN201611083637 A CN 201611083637A CN 106493022 B CN106493022 B CN 106493022B
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- CN
- China
- Prior art keywords
- spray
- paint
- painting
- negative pressure
- pressure fan
- 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.)
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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
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/30—Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
Present patent application belongs to injection apparatus technical field, specifically discloses a kind of spray-painting plant, including spray gun for paint, it further include spray painting cover, spray painting covers interior bottom and is equipped with reclaiming cover, and reclaiming cover bottom is equipped with recovery channel, recovery channel is equipped with check valve, and when needing to absorb coating cloud, check valve is opened；Negative pressure fan is equipped with above reclaiming cover, negative pressure fan is equipped with the control switch of control check valve opening and closing, spray gun for paint is correspondingly arranged with negative pressure fan, spray gun for paint drives negative pressure fan rotation, and the art of this patent compared with prior art, passes through setting reclaiming cover and recovery channel, when work of painting carries out generating a large amount of harmful coating cloud, harmful coating cloud is sucked in recovery channel, environmental pollution is avoided, avoids harm to the human body simultaneously；At the same time, if the misty paint that spray gun for paint gushes out is not injected in furniture surface completely, it can also be absorbed by recovery channel, avoid paint waste.
Description
Technical field
The invention belongs to injection apparatus technical fields.
Background technique
It is the processing step for having to carry out to furniture spray painting in woodwork industry.Spray painting can integrally paint,
It can be painted with branch.Whole spray painting is exactly disposably to be painted with spray chamber to the furniture assembled, the advantage that
It is simple in spray painting, it paints high-efficient, but there is injection dead angle, paint can not be sprayed at these dead angles.Another kind spray
Paint method is just painted before to each assembling fittings, is assembled again after having sprayed, and this spray painting mode is simple, easily operated,
And spray painting dead angle is not present.This method for paint spraying is also generallyd use now.
A large amount of coating cloud can be generated after furniture spray painting, due to containing a large amount of benzene class and formaldehydes venomous injurant in coating cloud
Matter not only will cause environmental pollution, Er Qieren if these substances directly drift in air without recycling
Also can Long Term Contact these paint, will cause very big injury to body, even result in human carcinogen.
Summary of the invention
The purpose of the present invention is to provide a kind of spray-painting plants, can recycle coating cloud, solve the problems, such as pollution.
In order to achieve the above object, base case of the invention provides a kind of spray-painting plant, including spray gun for paint, further includes spray
Paint cover, spray painting cover in bottom be equipped with reclaiming cover, reclaiming cover bottom be equipped with recovery channel, recovery channel be equipped with check valve, when need
When absorbing coating cloud, check valve is opened；Negative pressure fan is equipped with above reclaiming cover, negative pressure fan is equipped with control check valve opening and closing
Control switch, spray gun for paint are correspondingly arranged with negative pressure fan, and spray gun for paint drives negative pressure fan rotation.
The principle of this base case is：By furniture to be painted such as spray painting cover alignments, then start spray gun for paint, spray gun for paint
Misty paint is sprayed, when spray painting work is incipient, the amount of paint of ejection is less, and harmful coating cloud of generation is also less, no
Biggish injury can be generated to human body, at this time closed check valve, misty paint hits negative pressure fan and slowly rotates, revolving speed compared with
Slowly, negative pressure fan will not recycle coating cloud.
With the progress of spray painting work, the spray painting amount of spray gun for paint increases, and harmful coating cloud of generation also increases simultaneously, due to spray
Paint rifle is correspondingly arranged with negative pressure fan, and spray gun for paint drives negative pressure fan quick rotation, and negative pressure fan starts to recycle coating cloud, same to time control
Switch control check valve processed is opened, and harmful coating cloud is inhaled into reclaiming cover and eventually enters into recovery channel, to avoid largely having
Harmful coating cloud drifts in air.
The beneficial effect of this base case is：1, this programme is by setting reclaiming cover and recovery channel, when spray painting work
When carrying out generating a large amount of harmful coating cloud, harmful coating cloud is sucked in recovery channel, environmental pollution is avoided, avoids simultaneously
It causes harm to the human body；At the same time, if the misty paint that spray gun for paint gushes out is not injected in furniture surface completely,
It can be absorbed by recovery channel, avoid paint waste.
2, this programme drives negative pressure fan rotation by the paint that spray gun for paint gushes out, can without driving by external force
Effectively to economize on resources.
Scheme two：This is the preferred of basic scheme, and trapezium structure with a narrow upper and lower width is covered in the spray painting.Since spray gun for paint sprays
Paint out be it is misty, be sprayed on furniture in a manner of injection, guarantee that the paint ejected can smoothly reach house
Tool is blocked without being painted cover, effectively improves spray painting efficiency.
Scheme three：This is the preferred of basic scheme, and the control switch includes revolution detector and controller, check valve with
Revolution detector and controller electrical connection.
The tach signal of negative pressure fan is passed to controller by revolution detector, and controller directly controls opening for check valve
Close, this control switch is easier to realize, while by detection revolving speed can significantly more efficient detection spray painting amount, in time absorption
Harmful coating cloud guarantees that recovery operation is relatively reliable.
Scheme four：This is preferred for scheme three, and the negative pressure fan includes three pieces flabellum, the folder of every flabellum and horizontal plane
Angle is 10~20 °.
Flabellum is that three pieces can excessively influence the normal spray painting work of spray gun for paint to avoid flabellum, while flabellum and horizontal plane
Angle is 10~20 °, then the paint that spray gun for paint sprays can accurately strike on flabellum, so that negative pressure fan be driven to rotate, is mentioned
The reliability of high-selenium corn pernicious gas.
Scheme five：This is the preferred of basic scheme, further includes cylinder, and the movable end of cylinder is connected with gear, and spray painting cover is outer
Surface is equipped with the gear being engaged with rack.
Cylinder is driven, cylinder cylinder pushes rack gear mobile, since wheel and rack engages, then band while rack gear is mobile
Dynamic spray painting cover rotates together, and the paint that can disperse to spray while rotation is covered in spray painting, is evenly distributed on paint on furniture, mentions
The validity of height spray painting.
Scheme six：This is preferred for scheme five, and the reclaiming cover surface is equipped with the blade for air draught.
When reclaiming cover rotates, blade also rotates together the harmful coating cloud of sucking, has been equivalent to second level air draft structure, has made nocuousness
Coating cloud quickly enter recovery channel, guarantee does not have harmful coating cloud and drifts in air, guarantees the validity of coating cloud recycling.
Scheme seven：This is the preferred of basic scheme, and spray painting cover upper surface is equipped with drying unit.
When paint injection is in furniture surface, paint is liquid, is easy to glide along furniture under gravity, make
It paints and accumulates at furniture lower part, and top paint is very thin, causes spray painting uneven, influences painting quality.
Scheme eight：This is preferred for scheme seven, and the drying unit is the heating wire for being laid on spray painting cover upper surface.Electric heating
Silk and facilitates installation at reliable operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of spray-painting plant of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Appended drawing reference in Figure of description includes：Spray painting cover 1, reclaiming cover 2, blade 3, negative pressure fan 4, recovery channel 5,
Spray gun for paint 6, gear 7, rack gear 8.
Embodiment
Substantially as shown in Fig. 1：A kind of spray-painting plant, including spray painting cover 1, spray painting 1 terrace with edge structure with a narrow upper and lower width of cover,
1 upper surface of spray painting cover is equipped with heating wire, and 1 outer surface of spray painting cover is set with gear 7, and 1 right side of spray painting cover is equipped with nibbles with gear 7
The rack gear 8 of conjunction, one end of rack gear 8 are welded with cylinder.Negative pressure fan 4 is connected with by shaft in spray painting cover 1, negative pressure fan 4 is wrapped
Three pieces flabellum is included, flabellum tilts upwards, and tilt angle is 15 °, is welded with reclaiming cover 2,2 private side of reclaiming cover in spray painting cover 1
Several blades 3 are connected on wall, reclaiming cover 2 is located at immediately below negative pressure fan 4, and 2 bottom of reclaiming cover is returned integrally formed with annular
Closed tube road 5 is equipped with check valve on recovery channel 5.
1 bottom of spray painting cover is provided with the annular through-hole passed through for recovery channel 5, and 1 bottom of spray painting cover is connected with spray gun for paint 6, sprays
The tangential direction of outlet alignment 4 flabellum of negative pressure fan of rifle 6 is painted, revolution detector and controller are installed in negative pressure fan 4, it is single
It is electrically connected to valve with revolution detector and controller.
When work, the opening of whole device is directed at furniture to be painted first, then starts spray gun for paint 6, spray gun for paint 6 sprays
Misty paint out, due to the tangential direction of the flabellum of the outlet alignment negative pressure fan 4 of spray gun for paint 6, then the part paint sprayed
The flabellum that negative pressure fan 4 can be hit first, is then sprayed on furniture again, can be to spray due to being equipped with heating wire on spray painting cover 1
Paint on furniture is dried, and paint is avoided to slide down under gravity, causes spray painting uneven.
When work of painting is incipient, the amount of paint of ejection is less, and harmful coating cloud of generation is also less, at this time spray form
Paint hit negative pressure fan 4 and slowly rotate, revolving speed is slower, but with the progress of spray painting work, the spray painting amount of spray gun for paint 6 increases
Greatly, harmful coating cloud of generation also increases simultaneously.
Start cylinder moving, cylinder pushes rack gear 8 mobile, since gear 7 is engaged with rack gear 8, then in the same of the movement of rack gear 8
When drive spray painting cover 1 and reclaiming cover 2 rotate together；The paint that spray gun for paint 6 sprays simultaneously continues to hit the fan blade rotating of negative pressure fan 4
Dynamic, the velocity of rotation of negative pressure fan 4 increases, and the tach signal of negative pressure fan 4 at this time is passed to controller by revolution detector, controls
Device control check valve processed is opened, and recovery channel 5 is opened, and after 4 revolving speed of negative pressure fan increases, can will paint the harmful gas generated
Body and the paint being not injected on furniture suck reclaiming cover 2, and due to being connected with blade 3 in reclaiming cover 2, reclaiming cover 2 is rotated
When blade 3 can rotate to form downward whirlwind, so that harmful coating cloud is quickly entered recovery channel 5, will not drift in air.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (7)
1. a kind of spray-painting plant, including spray gun for paint, which is characterized in that it further include spray painting cover, spray painting covers interior bottom and is equipped with reclaiming cover,
Reclaiming cover bottom is equipped with recovery channel, and recovery channel is equipped with check valve, and when needing to absorb coating cloud, check valve is opened；Recycling
Cover top is equipped with negative pressure fan, and negative pressure fan is equipped with the control switch of control check valve opening and closing, spray gun for paint and negative pressure fan pair
It should be arranged, spray gun for paint drives negative pressure fan rotation.
2. a kind of spray-painting plant according to claim 1, it is characterised in that：Trapezoidal knot with a narrow upper and lower width is covered in the spray painting
Structure.
3. a kind of spray-painting plant according to claim 1, it is characterised in that：The control switch include revolution detector and
Controller, check valve are electrically connected with revolution detector and controller.
4. a kind of spray-painting plant according to claim 3, it is characterised in that：The negative pressure fan includes three pieces flabellum, often
The angle of piece flabellum and horizontal plane is 10~20 °.
5. a kind of spray-painting plant according to claim 1, it is characterised in that：The reclaiming cover surface is equipped with for air draught
Blade.
6. a kind of spray-painting plant according to claim 1, it is characterised in that：It is single that spray painting cover upper surface is equipped with drying
Member.
7. a kind of spray-painting plant according to claim 6, it is characterised in that：The drying unit is to be laid on spray painting cover
The heating wire on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083637.7A CN106493022B (en) | 2016-11-30 | 2016-11-30 | A kind of spray-painting plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083637.7A CN106493022B (en) | 2016-11-30 | 2016-11-30 | A kind of spray-painting plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493022A CN106493022A (en) | 2017-03-15 |
| CN106493022B true CN106493022B (en) | 2018-11-27 |
Family
ID=58327460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083637.7A Active CN106493022B (en) | 2016-11-30 | 2016-11-30 | A kind of spray-painting plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN106493022B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803293B (en) * | 2017-12-07 | 2020-10-02 | 天长市金陵电子有限责任公司 | Spray gun capable of preventing powder from splashing |
| CN110152410A (en) * | 2018-02-24 | 2019-08-23 | 蒋国平 | A kind of spray painting of kitchen ventilator workpiece is with removing paint mist purifying means |
| CN109077045B (en) * | 2018-09-17 | 2023-08-29 | 极目(海南)智能育种装备有限公司 | Spraying device with liquid drop recycling function |
| CN111266236B (en) * | 2020-04-01 | 2021-03-12 | 邢台职业技术学院 | Leather spraying device |
| CN111997312A (en) * | 2020-08-20 | 2020-11-27 | 南京智能仿真技术研究院有限公司 | Full-automatic multi-functional spraying machine people of environment-friendly |
| CN112044647B (en) * | 2020-09-11 | 2021-12-03 | 惠安县螺阳林飞燕汽车维修中心 | Automatic paint spraying device for automobile maintenance |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5189541A (en) * | 1975-02-04 | 1976-08-05 | Funtaitosobuusuni okeru kaikobuno shiiruhoho | |
| JP4096667B2 (en) * | 2001-09-13 | 2008-06-04 | セイコーエプソン株式会社 | Liquid ejector |
| US6695431B2 (en) * | 2001-09-13 | 2004-02-24 | Seiko Epson Corporation | Liquid jet apparatus |
| US6889914B2 (en) * | 2003-01-31 | 2005-05-10 | Nlb Corp. | Shroud assembly for high pressure fluid cleaning lance |
| CN101474604A (en) * | 2008-09-28 | 2009-07-08 | 高结朋 | Sprayer |
| JP2010149067A (en) * | 2008-12-25 | 2010-07-08 | Mitsubishi Heavy Ind Ltd | Hood structure for preventing scattering of coating mist |
| JP2013248586A (en) * | 2012-06-01 | 2013-12-12 | Honda Motor Co Ltd | Paint mist recovery apparatus |
| CN104028400B (en) * | 2014-07-04 | 2017-03-29 | 金华知产婺源信息技术有限公司 | A kind of petrol power aerosol apparatus |
-
2016
- 2016-11-30 CN CN201611083637.7A patent/CN106493022B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493022A (en) | 2017-03-15 |
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