CN110152910B - Axial flow type paint spraying device for spraying paint on smoke exhaust ventilator workpiece - Google Patents
Axial flow type paint spraying device for spraying paint on smoke exhaust ventilator workpiece Download PDFInfo
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- CN110152910B CN110152910B CN201810156482.8A CN201810156482A CN110152910B CN 110152910 B CN110152910 B CN 110152910B CN 201810156482 A CN201810156482 A CN 201810156482A CN 110152910 B CN110152910 B CN 110152910B
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- paint
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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
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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
- B05B13/0278—Arrangement or mounting of spray heads
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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
- 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
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
-
- 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
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an axial flow type paint spraying device for spraying paint on a range hood workpiece, which comprises a paint spraying box body, a paint spraying cover, a paint spraying disc, fan blades, a piston rod and a paint mist removing silk screen, wherein a workpiece bearing plate is fixed inside the bottom end of the paint spraying box body; the bottom end in the paint spraying cover is provided with a paint spraying disc, fan blades are arranged above the paint spraying disc, the fan blades are arranged on a rotating shaft, the upper end of the rotating shaft penetrates through the paint spraying cover to be connected with a motor, the top end of the paint spraying cover is connected with a fixing frame, the middle part of the upper end of the fixing frame is connected with a piston rod, and the upper end of the piston rod is connected with a; make the air at the box that sprays paint and the cover inner loop that sprays paint flow to get rid of the coating cloud through removing the cotton piece of coating cloud, removing coating cloud silk screen, filter screen, avoid the coating cloud dispersion to influence the effect and the quality of spraying paint to the work piece loading board in the box that sprays paint.
Description
Technical Field
The invention relates to the technical field of processing of range hoods, in particular to an axial-flow type paint spraying device for spraying paint on a workpiece of a range hood.
Background
The range hood is installed above the kitchen range, can rapidly pump away waste burned by the range and oil fume harmful to human body generated in the cooking process, and discharges the waste and the oil fume to the outside, thereby reducing pollution, purifying air, and having the safety guarantee effects of gas defense and explosion prevention, thereby achieving the effect of purifying air.
In the processing engineering of smoke ventilator work piece, for guaranteeing and prolonging the life of work piece, improve its aesthetic measure, spray paint on its surface usually, consequently, the operation of spraying paint occupies very important position in smoke ventilator work piece processing, current paint spraying apparatus is at the during operation, and during spun coating cloud escaped or spread the air easily, polluted operational environment, seriously influenced workman's healthy to, the coating cloud is handled improperly, also can influence the quality and the effect of work piece processing. Therefore, it is necessary to ensure effective treatment of the paint mist while performing a painting process on the workpiece.
Disclosure of Invention
The invention aims to provide an axial flow type paint spraying device for spraying paint on a workpiece of a range hood, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an axial flow type paint spraying device for paint spraying of a range hood workpiece comprises a paint spraying box body, a paint spraying cover, a paint spraying disc, fan blades, a piston rod and a paint mist removing silk screen, wherein a workpiece bearing plate is fixed inside the bottom end of the paint spraying box body; the utility model discloses a motor, including the cover that sprays paint, the fan blade is connected to the mount, and the piston rod is connected at mount upper end, and servo cylinder is connected to piston rod upper end, and servo cylinder installs at the box top that sprays paint.
As a further scheme of the invention: the workpiece bearing plate is provided with a plurality of paint mist discharge holes, and a paint mist removing cotton block is filled in the paint spraying box body below the workpiece bearing plate.
As a further scheme of the invention: the bottom end of the paint spraying cover is provided with a telescopic section, and a sealing gasket is arranged below the telescopic section.
As a further scheme of the invention: the upper side of the paint spraying cover is provided with a filter screen, a paint mist removing screen mesh is fixed on the inner wall of the paint spraying cover on the inner side of the filter screen, and the paint mist removing screen mesh is annularly arranged on the inner wall of the paint spraying cover.
As a further scheme of the invention: and a grating net is connected in the paint spraying cover below the paint mist removing silk screen, and the grating net is a steel grating or a steel grating.
As a further scheme of the invention: the fan blades are arranged in the paint spraying cover between the grid net and the paint spraying disc; the grille net is provided with a through hole for the rotating shaft to pass through, and an air flowing cavity is arranged in the paint spraying box body outside the paint spraying cover.
As a further scheme of the invention: the paint spraying disc is composed of a plurality of concentric rings, the concentric rings are communicated with one another, air spraying grooves are formed between the adjacent rings, and a plurality of atomizing air spraying heads are installed on the bottom sides of the rings.
As a further scheme of the invention: the outside of the paint spraying disc is provided with a paint spraying joint which is communicated with the conveying pipe, the side face of the paint spraying box body is provided with a through hole through which the conveying pipe penetrates out, and a sealing ring is arranged in the through hole.
Compared with the prior art, the invention has the beneficial effects that: a lampblack absorber work piece spray paint with axial-flow type paint spraying apparatus, make the air at the box that sprays paint and the cover inner loop that sprays paint flow to get rid of the coating cloud through removing the cotton piece of coating cloud, removing coating cloud silk screen, filter screen, avoid the coating cloud dispersion to influence the effect and the quality of spraying paint to the work piece loading board in the box that sprays paint.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the paint tray of the present invention.
In the figure: 1-paint mist removing cotton block, 2-workpiece bearing plate, 3-paint mist exhaust hole, 4-range hood workpiece, 5-paint spraying cavity, 6-paint spraying box body, 7-sealing washer, 8-telescopic section, 9-paint spraying cover, 10-paint spraying disc, 11-fan blade, 12-rotating shaft, 13-fixing frame, 14-motor, 15-piston rod, 16-servo cylinder, 17-air flowing cavity, 18-paint mist removing silk screen, 19-filter screen, 20-grating net, 21-conveying pipe, 22-sealing washer, 23-paint spraying joint, 24-air spraying groove and 25-atomizing air nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, an axial flow type paint spraying apparatus for spraying paint on a workpiece of a range hood includes a paint spraying box 6, a paint spraying hood 9, a paint spraying disc 10, fan blades 11, a piston rod 15, and a paint mist removing screen 18, wherein a workpiece bearing plate 2 is fixed inside a bottom end of the paint spraying box 6, a plurality of paint mist discharging holes 3 are formed in the workpiece bearing plate 2, a paint mist removing cotton block 1 is filled in the paint spraying box 6 below the workpiece bearing plate 2, and the paint mist removing cotton block 1 is used for absorbing paint mist discharged from the paint mist discharging holes 3; a paint spraying cover 9 is arranged above the workpiece bearing plate 2, a telescopic section 8 is arranged at the bottom end of the paint spraying cover 9, a sealing washer 7 is arranged below the telescopic section 8, and the sealing washer 7 is used for abutting against the workpiece bearing plate 2 to prevent paint mist from escaping from a gap between the paint spraying cover 9 and the workpiece bearing plate 2; the inside chamber 5 that establishes to spray paint of cover 9, places the lampblack absorber work piece 4 that remains to spray paint on the work piece loading board 2 in the chamber 5 that sprays paint.
A paint spraying disc 10 is mounted at the bottom end inside the paint spraying cover 9, fan blades 11 are arranged above the paint spraying disc 10, the fan blades 11 are mounted on a rotating shaft 12, the upper end of the rotating shaft 12 penetrates out of the paint spraying cover 9 and is connected with a motor 14, the top end of the paint spraying cover 9 is connected with a fixing frame 13, the middle part of the upper end of the fixing frame 13 is connected with a piston rod 15, the upper end of the piston rod 15 is connected with a servo air cylinder 16, and the servo air cylinder 16; when the servo cylinder 16 drives the piston rod 15 to move, the piston rod 15 drives the paint spraying cover 9 to move up and down through the fixed frame 13, so that the height of the paint spraying cover 9 can be conveniently adjusted; when the motor 14 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the fan blades 11 mounted thereon to rotate, so as to drive the air in the paint spraying cover 9 to flow.
A filter screen 19 is arranged on the upper side of the paint spraying cover 9, a paint mist removing screen 18 is fixed on the inner wall of the paint spraying cover 9 on the inner side of the filter screen 19, the paint mist removing screen 18 is annularly arranged on the inner wall of the paint spraying cover 9, a grating net 20 is connected in the paint spraying cover 9 below the paint mist removing screen 18, the grating net 20 is a steel grating or a steel grating, and a plurality of through holes are formed in the grating net 20, so that the air can conveniently circulate; the fan blades 11 are arranged in the paint spraying cover 9 between the grid net 20 and the paint spraying disc 10; the grid net 20 is provided with a through hole for the rotating shaft 12 to pass through, and an air flowing cavity 17 is arranged in the paint spraying box body 6 outside the paint spraying cover 9.
The paint spraying disc 10 is composed of a plurality of concentric rings which are communicated with one another, and an air spraying groove 24 is formed between every two adjacent rings, so that air blown out from the fan blades 11 can be conveniently sprayed downwards; a plurality of atomizing air nozzles 25 are installed to the ring bottom side, and atomizing air nozzle 25 is used for spouting the coating cloud, and the chamber 5 that sprays paint is blown in together with the air to the spun coating cloud, makes things convenient for the coating cloud to carry out the processing of spraying paint to lampblack absorber work piece 4.
The outside of the paint spraying disc 10 is provided with a paint spraying joint 23, the paint spraying joint 23 is communicated with the conveying pipe 21, the side face of the paint spraying box body 6 is provided with a through hole for the conveying pipe 21 to penetrate out, and a sealing ring 22 is arranged in the through hole and used for sealing a gap between the conveying pipe 21 and the paint spraying box body 6 and preventing air containing paint mist from escaping.
In the paint spraying process, air containing paint mist in the air flowing cavity 17 sequentially passes through the filter screen 19 and the paint mist removing screen 18 to remove the paint mist and then enters the paint spraying cover 9 under the rotation of the fan blades 11, and then the paint mist sprayed by the mixed atomizing air nozzle 25 flows from top to bottom to perform paint spraying treatment on the range hood workpiece 4; and finally, the paint mist is sprayed out from the paint mist outlet hole 3 to the paint mist removing cotton block 1 for filtering, then the air flows back to the air flowing cavity 17, and the air circularly flows in the paint spraying box body 6 and the paint spraying cover 9, so that the paint mist is removed through the paint mist removing cotton block 1, the paint mist removing silk screen 18 and the filter screen 19, and the paint spraying effect and the paint spraying quality of the workpiece bearing plate 2 are prevented from being influenced by the paint mist dispersed in the paint spraying box body 6.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some simple modifications, equivalent changes and modifications to some technical features without creative efforts based on the disclosed technical contents, and all fall into the technical solution of the present invention.
In the description of the present specification, it is to be noted that, unless explicitly stated or limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (5)
1. An axial flow type paint spraying device for spraying paint on a workpiece of a range hood comprises a paint spraying box body (6), a paint spraying cover (9), a paint spraying disc (10), fan blades (11), a piston rod (15) and a paint mist removing screen (18), and is characterized in that a workpiece bearing plate (2) is fixed inside the bottom end of the paint spraying box body (6), a plurality of paint mist discharge holes (3) are formed in the workpiece bearing plate (2), a paint mist removing cotton block (1) is filled in the paint spraying box body (6) below the workpiece bearing plate (2), the paint spraying cover (9) is arranged above the workpiece bearing plate (2), a filter screen (19) is arranged on the upper side of the paint spraying cover (9), the paint mist removing screen (18) is fixed on the inner wall of the paint spraying cover (9) on the inner side of the filter screen (19), the paint mist removing screen (18) is annularly installed on the inner wall of the paint spraying, a range hood workpiece (4) to be painted is placed on the workpiece bearing plate (2) in the paint spraying cavity (5); a paint spraying disc (10) is installed at the bottom end inside the paint spraying cover (9), the paint spraying disc (10) is composed of a plurality of concentric rings, the concentric rings are communicated with one another, air spraying grooves (24) are formed between adjacent rings, and a plurality of atomizing air spraying heads (25) are installed at the bottom sides of the rings; paint spraying plate (10) top is equipped with flabellum (11), and flabellum (11) are installed on rotation axis (12), and rotation axis (12) upper end is worn out the cover (9) that sprays paint and is connected motor (14), the mount (13) is connected on the cover (9) top of spraying paint, and piston rod (15) are connected to mount (13) upper end middle part, and servo cylinder (16) are connected to piston rod (15) upper end, and servo cylinder (16) are installed at the box (6) top of spraying paint.
2. The axial flow type paint spraying device for spraying paint on a range hood workpiece as claimed in claim 1, wherein a telescopic section (8) is arranged at the bottom end of the paint spraying cover (9), and a sealing gasket (7) is arranged below the telescopic section (8).
3. The axial-flow type paint spraying device for spraying paint on a range hood workpiece, as recited in claim 2, characterized in that a grating net (20) is connected in the paint spraying cover (9) below the paint mist removing wire net (18), and the grating net (20) is a steel grating or a steel grating.
4. An axial flow type paint spraying device for spraying paint on a range hood workpiece as claimed in claim 3, characterized in that the fan blades (11) are installed in the paint spraying cover (9) between the grille net (20) and the paint spraying disc (10); the grille net (20) is provided with a through hole for the rotating shaft (12) to pass through, and an air flowing cavity (17) is arranged in the paint spraying box body (6) on the outer side of the paint spraying cover (9).
5. The axial-flow type paint spraying device for paint spraying of the range hood workpiece, according to claim 4, is characterized in that a paint spraying joint (23) is arranged on the outer side of the paint spraying disc (10), the paint spraying joint (23) is communicated with the conveying pipe (21), a through hole for the conveying pipe (21) to penetrate out is formed in the side face of the paint spraying box body (6), and a sealing ring (22) is arranged in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156482.8A CN110152910B (en) | 2018-02-24 | 2018-02-24 | Axial flow type paint spraying device for spraying paint on smoke exhaust ventilator workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156482.8A CN110152910B (en) | 2018-02-24 | 2018-02-24 | Axial flow type paint spraying device for spraying paint on smoke exhaust ventilator workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110152910A CN110152910A (en) | 2019-08-23 |
| CN110152910B true CN110152910B (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156482.8A Active CN110152910B (en) | 2018-02-24 | 2018-02-24 | Axial flow type paint spraying device for spraying paint on smoke exhaust ventilator workpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN110152910B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773344B (en) * | 2019-11-06 | 2020-12-11 | 江苏彭飞自动化机械有限公司 | Priming paint spraying device for columnar accessory coating |
| CN112916279A (en) * | 2021-01-23 | 2021-06-08 | 蒙正欢 | Environment-friendly spraying equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237780A (en) * | 1979-01-30 | 1980-12-09 | Andrew Truhan | Hydrocarbon fume disposal system particularly for use in paint spray booths |
| CN203816840U (en) * | 2014-01-21 | 2014-09-10 | 易光华 | Full-automatic zero-discharge surface dust-free coating device |
| CN105352358A (en) * | 2015-11-25 | 2016-02-24 | 杭州新世纪能源环保工程股份有限公司 | Multipoint even spraying and atomizing device |
| CN205361799U (en) * | 2016-01-14 | 2016-07-06 | 傅加景 | Automobile spare and accessory part spray booth |
| WO2016120967A1 (en) * | 2015-01-26 | 2016-08-04 | 日産自動車株式会社 | Paint drying device and paint drying method |
| CN206325767U (en) * | 2016-12-22 | 2017-07-14 | 重庆宜居门业有限公司 | Solid wood door plate device for painting |
| CN206965993U (en) * | 2017-07-12 | 2018-02-06 | 晋江九鼎除尘烘烤设备有限公司 | A kind of energy-conserving and environment-protective water-screen cabinet of anti-clogging easy cleaning |
| CN207013208U (en) * | 2017-06-27 | 2018-02-16 | 孟龙飞 | Vertical paint spraying tower |
-
2018
- 2018-02-24 CN CN201810156482.8A patent/CN110152910B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4237780A (en) * | 1979-01-30 | 1980-12-09 | Andrew Truhan | Hydrocarbon fume disposal system particularly for use in paint spray booths |
| CN203816840U (en) * | 2014-01-21 | 2014-09-10 | 易光华 | Full-automatic zero-discharge surface dust-free coating device |
| WO2016120967A1 (en) * | 2015-01-26 | 2016-08-04 | 日産自動車株式会社 | Paint drying device and paint drying method |
| CN105352358A (en) * | 2015-11-25 | 2016-02-24 | 杭州新世纪能源环保工程股份有限公司 | Multipoint even spraying and atomizing device |
| CN205361799U (en) * | 2016-01-14 | 2016-07-06 | 傅加景 | Automobile spare and accessory part spray booth |
| CN206325767U (en) * | 2016-12-22 | 2017-07-14 | 重庆宜居门业有限公司 | Solid wood door plate device for painting |
| CN207013208U (en) * | 2017-06-27 | 2018-02-16 | 孟龙飞 | Vertical paint spraying tower |
| CN206965993U (en) * | 2017-07-12 | 2018-02-06 | 晋江九鼎除尘烘烤设备有限公司 | A kind of energy-conserving and environment-protective water-screen cabinet of anti-clogging easy cleaning |
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| Publication number | Publication date |
|---|---|
| CN110152910A (en) | 2019-08-23 |
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Effective date of registration: 20210219 Address after: 338 LUOHUAN Road, Shanhu street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG TRUELI ELECTRICAL APPLIANCE Co.,Ltd. Address before: 312400 No.3, building 13, Baoshi Road, Lushan street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: Jiang Guoping |
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