CN108787288B - A kind of pollution-free closed automotive components spray-painting production line - Google Patents
A kind of pollution-free closed automotive components spray-painting production line Download PDFInfo
- Publication number
- CN108787288B CN108787288B CN201810720125.XA CN201810720125A CN108787288B CN 108787288 B CN108787288 B CN 108787288B CN 201810720125 A CN201810720125 A CN 201810720125A CN 108787288 B CN108787288 B CN 108787288B
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- water
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- spraying
- pollution
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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
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- 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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- 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
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in 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
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
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- 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
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention discloses a kind of pollution-free closed automotive components spray-painting production line, the enclosure space of generally one both ends open, inlet end is provided with liquid barrier area, spraying area is blocked to contact with extraneous by water curtain, exit end is provided with gas barrier area, blocks spraying area to contact with extraneous by air curtain.Meanwhile the extra unified recycling of sprayed coating is handled, and the mode of pollution-free closed spraying is realized.A kind of pollution-free closed automotive components spray-painting production line also achieves full-automatic spraying process, the production efficiency greatly improved greatly reduces production cost while realizing environment friendly and pollution-free.
Description
Technical field
The invention belongs to spraying equipment technical field, specifically a kind of pollution-free closed automotive components spraying production
Line.
Background technique
Spraying equipment is the equipment for carrying out spray-on coating to part outer surface, and increasing coating in piece surface not only makes
Part is beautiful, can also be improved the rust resistance of part.Existing spraying equipment is all open spraying equipment, is sprayed
Working region and external world be connection, due to spray when coating can be atomized into small particle, coating often follows stream
Dynamic air enters external environment, causes environmental pollution, also causes damages to the body of the staff in workshop.
Summary of the invention
Goal of the invention: the purpose of the present invention is provide a kind of pollution-free closed automotive for the deficiency in current technology
Components spray-painting production line is formed between spraying area and external environment and is blocked, and concentrates the atomization to not being sprayed on part
Coating is recycled, and prevents from polluting external environment.
Technical solution: to achieve the above object, the present invention provides a kind of pollution-free closed automotive components spraying production
Line, including main body and hanger rail, the main body be joining thin steel sheet at both ends open cube structure, body interior one end is opened
Mouth is followed successively by liquid barrier area, baking zone, spraying area and gas baffle area to another end opening, and the liquid barrier area is provided with
Inlet side baffling device, the inlet side baffling device are at least two water curtain systems composition, and water curtain system is arranged in body top, often
A water curtain system can produce the water curtain for completely enclosing body end opening from top to down, be arranged between adjacent water curtain system
There is spraying apparatus, the water curtain system and spraying apparatus pass through independent water pipe connection supply equipment, and every water pipe is respectively provided with
There is individual switch valve；Water fender and rear water plate, the preceding water blocking before bottom part body below the baffling device of inlet side is provided with
Plate and rear water plate and main body wall constitute the box-like structure of upper end opening, main between the preceding water fender and rear water plate
Body bottom is provided with discharge opening, and the discharge opening connects water-supply-pipe by water pump, and water-supply-pipe outlet is passed through recovery pond；The drying
Drying equipment is provided in area, drying equipment is arranged in main body inside bottom；Spraying equipment is provided in the spraying area, it is described
Spraying equipment is spray coating mechanical hand, and spraying equipment is arranged in main body wall, and the spraying area bottom part body is provided with coating recycling
Pond；Air curtain equipment is provided at the top of gas barrier area interior main body, the air curtain equipment is two, and each air curtain equipment can produce
The raw air curtain for completely enclosing body end opening from top to down, the corresponding bottom part body setting in two air curtain equipment middle positions lower section
There is negative pressure mouth；The negative pressure mouth and coating recovery pond pass through air pump connecting gas transmission pipe, and the appendix outlet is passed through recovery pond；
The hanger rail is two with parallel transport cable, and a transport cable passes through body interior, and two parallel transport cables pass through circular arc with side
Transport cable connection；The transport cable is driven by power-equipment and is moved, and is transported and is hung with hanger on cable for clamping to be sprayed zero
Part；The hanger includes cover board, fixture and suspender, and the cover board is truncated cone-shaped structure, and cover board miner diameter end is provided with suspender connection
Hanger rail, cover board major diameter one end connect the fixture for clamping part to be sprayed.
As a kind of improvement of this programme, the discharge opening, coating recovery pond and negative pressure mouth are provided with steel wire.
As a kind of improvement of this programme, the water curtain that the water curtain system generates is with a thickness of 5-10mm.
As a kind of improvement of this programme, the transport cable of the hanger rail is made of steel wire strand cable outer cladding rubber protecting jacket,
Transport cable surface is evenly distributed with hemispherical shallow hole.
As a kind of improvement of this programme, the water curtain system shares 5, is equidistantly placed in parallel, adjacent water curtain system
Spacing is 50cm.
The utility model has the advantages that a kind of pollution-free closed automotive components spray-painting production line of the present invention, generally one
The enclosure space of both ends open is provided with liquid barrier area in inlet end, blocks spraying area to contact with extraneous by water curtain,
Exit end is provided with gas barrier area, blocks spraying area to contact with extraneous by air curtain.
In actual use, part to be sprayed is held in the fixture of hanger lower part, hanger is connected by the suspender on top
Hanger rail, for hanger rail along axis shuttling movement under the drive of power-equipment, hanger includes truncated cone-shaped cover board, when by water curtain and air curtain
Masking is played, prevents lid lower part by liquid complete wetting.The water curtain and at least two layers of air curtain, adjacent water curtain
Perhaps the distance between air curtain is greater than lid maximum width and then guarantee hanger when by water curtain or air curtain, at least a
Body end opening can be completely covered in water curtain or air curtain.
Water curtain system shares 5, is equidistantly placed in parallel, adjacent water curtain system spacing be 50cm, adjacent water curtain system it
Between be additionally provided with spraying apparatus, when water curtain system starts, while starting spraying apparatus, guarantee to fill in the space between adjacent water curtain
Full tiny liquid particles, when spraying area inside courtyard particle enters liquid barrier area can and liquid particles mixing falling, by
Preceding water fender and rear water board group at liquid collection regions in, the liquid for being mixed with coating passes through liquid collection regions bottom
Discharge opening is pulled into recovery pond by water pump.It is provided with baking zone between liquid barrier area and spraying area, is hindered by liquid
The hanger of septal area and part to be sprayed guarantee dry tack free cleaning to be sprayed into after crossing the drying and processing of drying unit.Each water
Curtain equipment passes through independent switch valve with spraying apparatus and water pipe connects supply equipment, in use, can be according to practical to be sprayed
The water curtain system and spraying apparatus that part dimension and the adjustment of used hanger size are opened.
Spraying area bottom is provided with coating recovery pond, and gas barrier area bottom is provided with negative pressure mouth, coating recovery pond and negative
Pressure mouth is respectively connected with air pump, guarantees to keep negative pressure in gas barrier area and spraying area, coating particles can follow the air of flowing
Recovery pond is entered by appendix under the traction of air pump, appendix outlet is located at below recovery pond liquid level, guarantees coating particles
It is mixed with liquid in recovery pond, the later period is facilitated uniformly to be handled.
Spraying area is sprayed using spray coating mechanical hand, and the accurate spraying to part may be implemented.Power is provided to hanger rail
Power mechanism the equipment such as stepper motor can be used, the mobile accurate positionin of hanger rail may be implemented, since hanger can accurately be determined
Position place, thus can guarantee part to be sprayed can be located at same spraying position be sprayed, guarantee spraying consistency, raising
Coating quality.
The discharge opening, coating recovery pond and negative pressure mouth are provided with steel wire, prevent part fall off etc. enter discharge opening,
Coating recovery pond or negative pressure mouth cause to block.
The water curtain that water curtain system generates is with a thickness of 5-10mm.The transport cable of hanger rail is steel wire strand cable outer cladding rubber protecting jacket
It is made, transport cable surface is evenly distributed with hemispherical shallow hole.Due to transport the equally distributed hemispherical shallow hole in cable surface, liquid and
Gas contact area when by transporting cable surface increases, and due to the viscosity of fluid, liquids and gases can transport cable lower end again
Second leg, preventing the presence due to transport cable from leading to water curtain and air curtain, there are holes, cannot achieve barrier action.By repeatedly trying
Test, water curtain with a thickness of 5-10mm can guarantee water curtain will not should be after transporting cable water flow not enough and there is the hole to stop
Gap.
A kind of pollution-free closed automotive components spray-painting production line of the present invention, it can be achieved that full-automatic spraying,
The complete barrier of spraying area and external environment is realized in spraying process, meanwhile, the unified recycling of extra sprayed coating is handled,
Realize the mode of pollution-free closed spraying.A kind of pollution-free closed automotive components spray-painting production line is being realized
While environment friendly and pollution-free, full-automatic spraying process is also achieved, the production efficiency greatly improved is greatly reduced and is produced into
This.
Detailed description of the invention
Fig. 1, the pollution-free closed automotive components spray-painting production line structural schematic diagram；
Fig. 2, the pollution-free closed automotive components spray-painting production line schematic diagram of internal structure；
Fig. 3, the production line overlook schematic cross-sectional view；
Fig. 4, the hanging tool structure schematic diagram；
Reference signs list: 1, main body；2, hanger rail；3, inlet side baffling device；4, supply equipment；5, air curtain equipment；6, it moves
Power equipment；7, hanger；8, recovery pond；9, appendix；11, liquid barrier area；12, baking zone；13, spraying area；14, gas barrier
Area；31, water curtain system；32, spraying apparatus；33, water pipe；71, cover board；72, fixture；73, suspender；111, preceding water fender；112,
Rear water plate；113, discharge opening；114, water pump；115, water-supply-pipe；121, drying equipment；131, spraying equipment；132, coating returns
Receives pond；133, air pump；141, negative pressure mouth.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
It is a kind of pollution-free closed automotive components spray-painting production line, including 1 He of main body as shown in Figure 1, Figure 2 and Figure 3
Hanger rail 2, main body 1 be joining thin steel sheet at both ends open cube structure, the inside of main body 1 end opening open at one end to another
It is followed successively by liquid barrier area 11, baking zone 12, spraying area 13 and gas baffle area 14, liquid barrier area 11 is provided with inlet side barrier
Device 3, inlet side baffling device 3 are that 5 water curtain systems 31 form, and the setting of water curtain system 31 is equidistantly put in parallel at 1 top of main body
It sets, adjacent 31 spacing of water curtain system is 50cm.It is open-ended that each water curtain system 31 can produce completely enclosed main body 1 from top to down
Water curtain, water curtain thickness 7mm is provided with spraying apparatus 32 between adjacent water curtain system 31.Water curtain system 31 and spraying apparatus 32
Supply equipment 4 is connected by independent water pipe 33, every water pipe 33 is provided with individual switch valve.Inlet side baffling device 3
Water fender 111 and rear water plate 112, preceding water fender 111 and rear water plate 112 and master before 1 bottom of main body of lower section is provided with
The box-like structure of 1 side wall of body composition upper end opening.Between preceding water fender 111 and rear water plate 112,1 bottom of main body, which is provided with, is let out
The mouth of a river 113, discharge opening 113 connect water-supply-pipe 115 by water pump 114, and the outlet of water-supply-pipe 115 is passed through recovery pond 8.In baking zone 12
It is provided with drying equipment 121, drying equipment 121 is arranged in 1 inside bottom of main body.Spraying equipment 131 is provided in spraying area 13,
Spraying equipment 131 is spray coating mechanical hand, and spraying equipment 131 is arranged in 1 side wall of main body, and 13 main body of spraying area, 1 bottom is provided with painting
Expect recovery pond 132.Air curtain equipment 5 is provided at the top of 14 interior main body 1 of gas barrier area, air curtain equipment 5 is two, and each air curtain is set
Standby 5 can produce the completely enclosed open-ended air curtain of main body 1 from top to down, corresponding master below two air curtain equipment, 5 middle position
1 bottom of body is provided with negative pressure mouth 141.Negative pressure mouth 141 and coating recovery pond 132 pass through 133 connecting gas transmission pipe 9 of air pump, gas transmission
The outlet of pipe 9 is passed through recovery pond 8.Discharge opening 113, coating recovery pond 132 and negative pressure mouth 141 are provided with steel wire.
Hanger rail 2 is two with parallel transport cable, and a transport cable passes through inside main body 1, and two parallel transport cables are logical with side
Cross circular arc transport cable connection.It transports cable and movement is driven by power-equipment 6, it is to be painted for clamping to be hung with hanger 7 on transport cable
Apply part.The transport cable of hanger rail 2 is made of steel wire strand cable outer cladding rubber protecting jacket, and transport cable surface is evenly distributed with hemispherical
Shallow hole.
As shown in figure 4, hanger 7 includes cover board 71, fixture 72 and suspender 73.Cover board 71 is truncated cone-shaped structure, and cover board 71 is small
Diameter end is provided with suspender 73 and connects hanger rail 2, and 71 major diameter one end of cover board connects the fixture 72 for clamping part to be sprayed.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.
Claims (5)
1. a kind of pollution-free closed automotive components spray-painting production line, which is characterized in that including main body (1) and hanger rail (2), institute
State main body (1) be joining thin steel sheet at both ends open cube structure, the internal end opening open at one end to another of main body (1)
It is followed successively by liquid barrier area (11), baking zone (12), spraying area (13) and gas baffle area (14), the liquid barrier area (11)
It is provided with inlet side baffling device (3), the inlet side baffling device (3) is at least two water curtain systems (31) composition, water curtain system
(31) at the top of main body (1), each water curtain system (31) can produce completely encloses main body (1) end from top to bottom for setting
The water curtain of portion's opening, is provided with spraying apparatus (32) between adjacent water curtain system (31), the water curtain system (31) and sets by spraying
Standby (32) by independent water pipe (33) connection supply equipment (4), every water pipe (33) is provided with individual switch valve；Into
Main body (1) bottom below end baffling device (3) is provided with preceding water fender (111) and rear water plate (112), the preceding water fender
(111) and rear water plate (112) and main body (1) side wall constitute the box like structure of upper end opening, the preceding water fender (111)
Between rear water plate (112), main body (1) bottom is provided with discharge opening (113), and the discharge opening (113) passes through water pump (114)
It connects water-supply-pipe (115), water-supply-pipe (115) outlet is passed through recovery pond (8)；Drying equipment is provided in the baking zone (12)
(121), drying equipment (121) is arranged in main body (1) inside bottom；Spraying equipment (131) are provided in the spraying area (13),
The spraying equipment (131) is spray coating mechanical hand, and in main body (1) side wall, the spraying area (13) is main for spraying equipment (131) setting
Body (1) bottom is provided with coating recovery pond (132)；Air curtain equipment is provided at the top of gas barrier area (14) interior main body (1)
(5), the air curtain equipment (5) is two, and each air curtain equipment (5) can produce completely enclosed main body (1) end from top to bottom and open
The air curtain of mouth, corresponding main body (1) bottom in two air curtain equipment (5) middle positions lower section are provided with negative pressure mouth (141)；The negative pressure
By air pump (133) connecting gas transmission pipe (9), appendix (9) outlet is passed through back for mouth (141) and coating recovery pond (132)
Receives pond (8)；The hanger rail (2) is that two parallel transport cables and circular arc transport cable and form, one in two parallel transport cables
Root passes through main body (1) inside, and two parallel transport cables pass through circular arc with side and transport cable connection；The transport cable passes through power-equipment
(6) movement is driven, transports and is hung with hanger (7) on cable for clamping part to be sprayed；The hanger (7) include cover board (71),
Fixture (72) and suspender (73), the cover board (71) are truncated cone-shaped structure, and cover board (71) miner diameter end is provided with suspender (73) connection
Hanger rail (2), cover board (71) major diameter one end connect the fixture (72) for clamping part to be sprayed.
2. a kind of pollution-free closed automotive components spray-painting production line as described in claim 1, it is characterised in that: described to let out
The mouth of a river (113), coating recovery pond (132) and negative pressure mouth (141) are provided with steel wire.
3. a kind of pollution-free closed automotive components spray-painting production line as claimed in claim 2, it is characterised in that: the water
The water curtain that curtain equipment (31) generates is with a thickness of 5-10mm.
4. a kind of pollution-free closed automotive components spray-painting production line as claimed in claim 3, it is characterised in that: described to hang
The transport cable of rail (2) is made of steel wire strand cable outer cladding rubber protecting jacket, and transport cable surface is evenly distributed with hemispherical shallow hole.
5. a kind of pollution-free closed automotive components spray-painting production line as claimed in claim 4, it is characterised in that: the water
Curtain equipment (31) shares 5, is equidistantly placed in parallel, and adjacent water curtain system (31) spacing is 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720125.XA CN108787288B (en) | 2018-07-03 | 2018-07-03 | A kind of pollution-free closed automotive components spray-painting production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810720125.XA CN108787288B (en) | 2018-07-03 | 2018-07-03 | A kind of pollution-free closed automotive components spray-painting production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108787288A CN108787288A (en) | 2018-11-13 |
| CN108787288B true CN108787288B (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810720125.XA Active CN108787288B (en) | 2018-07-03 | 2018-07-03 | A kind of pollution-free closed automotive components spray-painting production line |
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| Country | Link |
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| CN (1) | CN108787288B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675752B (en) * | 2019-01-26 | 2021-01-12 | 江西中超泵业有限公司 | Spraying device is used in processing of centrifugal pump case |
| CN110090765A (en) * | 2019-04-22 | 2019-08-06 | 安徽皖新电机有限公司 | A kind of anti-pollution motor paint-spraying system |
| CN112571599B (en) * | 2020-12-09 | 2022-02-22 | 北新集团建材股份有限公司 | Mineral wool board integrated into one piece system |
| CN115475464B (en) * | 2022-09-23 | 2023-05-30 | 芜湖韩保光学新材料有限公司 | Foreign matter invasion treatment device for optical film winding production line |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074238A (en) * | 1990-05-23 | 1991-12-24 | Binks Manufacturing Company | Production line paint spray booth with dual slots |
| CN203990994U (en) * | 2014-06-05 | 2014-12-10 | 中航百慕新材料技术工程股份有限公司扬中分公司 | A kind of steel component surface anticorrosion coating spraying system |
| CN204685355U (en) * | 2015-06-05 | 2015-10-07 | 山东豪迈机械制造有限公司 | Container spray-painting production line |
| CN206631842U (en) * | 2017-03-10 | 2017-11-14 | 东莞市艾克尔塑胶五金有限公司 | A kind of automatic spraying cabinet |
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2018
- 2018-07-03 CN CN201810720125.XA patent/CN108787288B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108787288A (en) | 2018-11-13 |
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Inventor after: Chou Yuncheng Inventor after: Liu Wei Inventor before: Chou Yuncheng |
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