CN202921531U - Rapid color-changing spray device - Google Patents
Rapid color-changing spray device Download PDFInfo
- Publication number
- CN202921531U CN202921531U CN 201220623766 CN201220623766U CN202921531U CN 202921531 U CN202921531 U CN 202921531U CN 201220623766 CN201220623766 CN 201220623766 CN 201220623766 U CN201220623766 U CN 201220623766U CN 202921531 U CN202921531 U CN 202921531U
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- powder
- tube cell
- colour changing
- core
- spraying equipment
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Abstract
The utility model discloses a rapid color-changing spray device which comprises a spraying room, a cyclone separator, a filter element recovery device, a powder supply center and an electrical cabinet, wherein the spraying room is provided with a spraying cavity and a spray gun; a powder recovery device is arranged at the lower part of the spraying cavity; the powder recovery device is communicated with an inlet of the cyclone separator by a pipeline; the powder supply center is provided with a powder pump, a recycle powder pipe, a powder supply pipe, a reverse air suction pump and a powder container; and the reverse air suction pump is used for absorbing the powder in the recycle powder pipe and the powder supply pipe into the powder container when airflow is sucked during color change. The rapid color-changing spray device is simple in structure, low in cost, good in sealing property, high in spray powder recovery rate, low in pollution, simple and convenient in operation during color change, little in residual powder of the pipeline, hard in color mixing and high in spraying quality.
Description
Technical field
The present invention relates to a kind of sheet metal field of surface treatment, relate in particular to a kind of quick colour changing spraying equipment.
Background technology
The sixties in 10th century appears in electrostatic powder coating process, is mainly to be applied to coating metal surfaces.Along with developing rapidly of China's manufacturing industry, due to the powder spray technology have good environmental-protecting performance, simple to operate, do not contain unique advantage such as organic solvent, film performance excellence, the ratio of occupying in Treatment of Metal Surface sustainable growth year by year, major part has replaced original paint coating process so far.Similar with painting technology, powder coating process is also that workpiece is placed in semi-enclosed space (being spray booth) spraying, prevents that the powder of not going up workpiece from spreading towards periphery; But different from painting technology is can effectively carry out Powder Recovery in this spray booth.Yet existing spraying equipment is when the coating of spraying different colours, and the colour changing process is complicated, and the powder remnants in pipeline are many, and easily colour mixture, affected coating quality.
For example Chinese patent 202316215U discloses a kind of electrostatic powder coating chamber, be provided with on spray booth by the powder powder recovery system that consists of of retracting device and powder second retracting device first, spray booth connects with powder recovery system by pipeline, and powder retracting device first is located at the side of spray booth; The air channel of powder second retracting device is reclaimed the chamber by proofing air filtering pipeline and powder second and is connected.This spray booth just exists the colour changing operating process complicated, easily the problem of colour mixture.
Summary of the invention
The present invention provides a kind of quick colour changing spraying equipment for problem related in background technology.
technical scheme of the present invention is: a kind of quick colour changing spraying equipment, comprise spray painting room, cyclone separator, the sieve core callback device, for powder center and electric box, described spray painting room is provided with spraying chamber and spray gun, the bottom in described spraying chamber is provided with powder recovering device, described powder recovering device communicates with the import of cyclone separator by pipeline, the disengagement chamber of single-revolution body formula is led in the import of described cyclone separator, described disengagement chamber is provided with meal outlet and air outlet, described meal outlet communicates with being arranged on for powder supercentral Powder Recovery mouth by pipeline, described air outlet communicates with import on the sieve core callback device by pipeline, described confession powder center is provided with the powder pump, reclaim tube cell, for tube cell, reverse asepwirator pump and powder container, described powder pump communicates with being arranged on for powder supercentral Powder Recovery mouth, described powder pump is used for the coating that the Powder Recovery mouth enters is sent into the recovery tube cell, the described tube cell that supplies communicates with spray gun, described recovery tube cell also is connected with reverse asepwirator pump with the confession tube cell, described recovery tube cell and confession tube cell all communicate with the powder container, sucking air-flow when described reverse asepwirator pump is used for colour changing will reclaim tube cell and suck the powder container for the powder in tube cell.
As a kind of preferred, the import of described cyclone separator is positioned at the side of disengagement chamber, and described meal outlet is positioned at the bottom of disengagement chamber, and described air outlet is positioned at the top of disengagement chamber, the top that is positioned at described meal outlet is provided with peristaltic pump, and the cross sectional shape of described disengagement chamber is trapezoidal.
As a kind of preferred, described spraying is provided with base plate in the chamber, and the middle part of described base plate is provided with a baffle plate, and the both sides of described baffle plate are provided with blowing slot, and the edge of described baffle plate is provided with Lou powder groove, and described leakage powder groove communicates with powder recovering device.
As a kind of preferred, described spray painting room also is provided with guide rail, the described guide rail suspension hook that is slidably connected, described spray gun is arranged on lift, described lift comprises height guide rail and front and back guide rail, described spray gun has 4, and respectively there are two spray guns the both sides that are positioned at described spraying chamber, and described powder recovering device comprises centrifugal blower and powder case.
As a kind of preferred, described sieve core callback device is provided with filter core, and described filter core is cylindric.
As a kind of preferred, described filter core comprises core and filter course, and described filter course is wrapped in outside core, and the axis of described filter core is vertical with the flow direction of import department's air-flow of sieve core callback device.
As a kind of preferred, the core of described filter core is arranged on baffle plate, and the axis of described baffle plate and filter core is perpendicular, and described baffle plate also is connected with deep bead, and the angle of described deep bead and baffle plate is 10-80 °.
As a kind of preferred, a side that is positioned at described filter core is provided with tracheae, and described filter core has 6-16, and described filter course is that polyester fiber is made.
As a kind of preferred, describedly be provided with sensor for detection of the material degree of depth in the powder container for the powder center, described recovery tube cell and rack-mount for tube cell, described support is arranged on slide rail.
As a kind of preferred, described support is by air cylinder driven.
In sum, the present invention has the following advantages:
1, spraying equipment features simple structure of the present invention, with low cost, good airproof performance, and the dusty spray rate of recovery is high, pollutes littlely, and easy and simple to handle during colour changing, and powder little residue in pipeline is difficult for the colour mixture coating quality high.
2, the preferred cyclone separator structure of the present invention makes the Powder Recovery process than refinement, is beneficial to isolate the powdery paints that granule is convenient to directly reclaim use, realizes reclaiming step by step, and organic efficiency is high.
3, the present invention is provided with baffle plate, blowing slot and leaks powder groove structure in spraying the chamber, makes the powder that is scattered effectively be reclaimed.
It is easy to operate when the mechanism of 4, the present invention is preferred sieve core callback device makes more renew cartridge, the workman need not to pack into and is full of in the cavity of dust, and being arranged so that of deep bead bumps with deep bead in air-flow, makes the powder in air-flow be easier to break away from, and improved organic efficiency.
5, the present invention is also preferred for the structure at powder center, is provided with sensor and is convenient to measure the material degree of depth, and be provided with slidably support, makes to reclaim tube cell and for the equal inhalation of dust in real time of tube cell, need not artificial adjustment, has improved operating efficiency.
Description of drawings
Fig. 1 is the schematic diagram of the present embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 supplies the enlarged diagram at powder center in Fig. 1;
Fig. 4 is the enlarged diagram of cyclone separator in Fig. 1;
Fig. 5 is the enlarged diagram of sieve core callback device in Fig. 1;
Fig. 6 is the enlarged diagram of spray painting room in Fig. 1.
The specific embodiment
The invention will be further described with embodiment below in conjunction with accompanying drawing.
as shown in Fig. 1 to 6, a kind of quick colour changing spraying equipment, comprise spray painting room 1, cyclone separator 2, sieve core callback device 3, for powder center 4 and electric box 5, described spray painting room 1 is provided with spraying chamber 11 and spray gun 6, the bottom in described spraying chamber 11 is provided with powder recovering device 12, described powder recovering device 12 communicates by the import of pipeline with cyclone separator 2, the disengagement chamber 21 of single-revolution body formula is led in the import of described cyclone separator 2, described disengagement chamber 21 is provided with meal outlet 22 and air outlet 23, described meal outlet 22 communicates with the Powder Recovery mouth that is arranged on on powder center 4 by pipeline, described air outlet 23 communicates with import on sieve core callback device 3 by pipeline, described confession powder center 4 is provided with the powder pump, reclaim tube cell 41, for tube cell 42, reverse asepwirator pump and powder container, described powder pump communicates with the Powder Recovery mouth that is arranged on on powder center 4, described powder pump is used for the coating that the Powder Recovery mouth enters is sent into recovery tube cell 41, the described tube cell 42 that supplies communicates with spray gun 6, described recovery tube cell 41 also is connected with reverse asepwirator pump with confession tube cell 42, described recovery tube cell 41 and confession tube cell 42 all communicate with the powder container, sucking air-flow when described reverse asepwirator pump is used for colour changing will reclaim tube cell 41 and suck the powder container for the powder in tube cell 42.The import of described cyclone separator 2 is positioned at the side of disengagement chamber 21, described meal outlet 22 is positioned at the bottom of disengagement chamber 21, described air outlet 23 is positioned at the top of disengagement chamber 21, and the top that is positioned at described meal outlet 22 is provided with peristaltic pump 24, and the cross sectional shape of described disengagement chamber 21 is trapezoidal.Be provided with base plate 13 in described spraying chamber 11, the middle part of described base plate 13 is provided with a baffle plate 14, and the both sides of described baffle plate 14 are provided with blowing slot 15, and the edge of described baffle plate 14 is provided with Lou powder groove 16, and described leakage powder groove 16 communicates with powder recovering device 12.Described spray painting room 1 also is provided with guide rail 17, described guide rail 17 suspension hook 18 that is slidably connected, described spray gun 6 is arranged on lift, described lift comprises height guide rail and front and back guide rail, described spray gun 6 has 4, respectively there are two spray guns 6 both sides that are positioned at described spraying chamber 11, and described powder recovering device 12 comprises centrifugal blower and powder case.Described sieve core callback device 3 is provided with filter core 31, and described filter core 31 is cylindric.Described filter core 31 comprises core 311 and filter course 312, and described filter course 312 is wrapped in outside core 311, and the axis of described filter core 31 is vertical with the flow direction of import department's air-flow of sieve core callback device 3.The core 311 of described filter core 31 is arranged on baffle plate 32, and described baffle plate 32 is perpendicular with the axis of filter core 31, and described baffle plate 32 also is connected with deep bead 33, and described deep bead 33 is 10-80 ° with the angle of baffle plate 32.A side that is positioned at described filter core 31 is provided with tracheae 34, and described filter core 31 has 6-16, and described filter course 312 is made for polyester fiber.The sensor that described confession powder center 4 is provided with for detection of the material degree of depth in the powder container, described recovery tube cell 41 and confession tube cell 42 are arranged on support 43, and described support 43 is arranged on slide rail.Described support 43 is driven by cylinder 44.
Above explanation is only explanation of the invention, make the complete enforcement this programme of those of ordinary skills' energy, but be not limitation of the present invention, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, these are all not creative modifications.But as long as all be subject to the protection of Patent Law in claim scope of the present invention.
Claims (10)
1. quick colour changing spraying equipment, comprise spray painting room (1), cyclone separator (2), sieve core callback device (3), for powder center (4) and electric box (5), it is characterized in that: described spray painting room (1) is provided with spraying chamber (11) and spray gun (6), the bottom in described spraying chamber (11) is provided with powder recovering device (12), described powder recovering device (12) communicates by the import of pipeline with cyclone separator (2), the disengagement chamber (21) of single-revolution body formula is led in the import of described cyclone separator (2), described disengagement chamber (21) is provided with meal outlet (22) and air outlet (23), described meal outlet (22) communicates with the Powder Recovery mouth that is arranged on on powder center (4) by pipeline, described air outlet (23) communicates with import on sieve core callback device (3) by pipeline, the described powder center (4) that supplies is provided with the powder pump, reclaim tube cell (41), for tube cell (42), reverse asepwirator pump and powder container, described powder pump communicates with the Powder Recovery mouth that is arranged on on powder center (4), described powder pump is used for the coating that the Powder Recovery mouth enters is sent into recovery tube cell (41), the described tube cell (42) that supplies communicates with spray gun (6), described recovery tube cell (41) also is connected with reverse asepwirator pump with confession tube cell (42), described recovery tube cell (41) and confession tube cell (42) all communicate with the powder container, sucking air-flow when described reverse asepwirator pump is used for colour changing will reclaim tube cell (41) and suck the powder container for the powder in tube cell (42).
2. a kind of quick colour changing spraying equipment according to claim 1, it is characterized in that: the import of described cyclone separator (2) is positioned at the side of disengagement chamber (21), described meal outlet (22) is positioned at the bottom of disengagement chamber (21), described air outlet (23) is positioned at the top of disengagement chamber (21), the top that is positioned at described meal outlet (22) is provided with peristaltic pump (24), and the cross sectional shape of described disengagement chamber (21) is trapezoidal.
3. a kind of quick colour changing spraying equipment according to claim 2, it is characterized in that: be provided with base plate (13) in described spraying chamber (11), the middle part of described base plate (13) is provided with a baffle plate (14), the both sides of described baffle plate (14) are provided with blowing slot (15), the edge of described baffle plate (14) is provided with Lou powder groove (16), and described leakage powder groove (16) communicates with powder recovering device (12).
4. a kind of quick colour changing spraying equipment according to claim 3, it is characterized in that: described spray painting room (1) also is provided with guide rail (17), described guide rail (17) suspension hook (18) that is slidably connected, described spray gun (6) is arranged on lift, described lift comprises height guide rail and front and back guide rail, described spray gun (6) has 4, and respectively there are two spray guns (6) both sides that are positioned at described spraying chamber (11), and described powder recovering device (12) comprises centrifugal blower and powder case.
5. a kind of quick colour changing spraying equipment according to claim 4, it is characterized in that: described sieve core callback device (3) is provided with filter core (31), and described filter core (31) is cylindric.
6. a kind of quick colour changing spraying equipment according to claim 5, it is characterized in that: described filter core (31) comprises core (311) and filter course (312), described filter course (312) is wrapped in outside core (311), and the axis of described filter core (31) is vertical with the flow direction of import department's air-flow of sieve core callback device (3).
7. a kind of quick colour changing spraying equipment according to claim 6, it is characterized in that: the core (311) of described filter core (31) is arranged on baffle plate (32), described baffle plate (32) is perpendicular with the axis of filter core (31), described baffle plate (32) also is connected with deep bead (33), and described deep bead (33) is 10-80 ° with the angle of baffle plate (32).
8. a kind of quick colour changing spraying equipment according to claim 7, it is characterized in that: a side that is positioned at described filter core (31) is provided with tracheae (34), and described filter core (31) has 6-16, and described filter course (312) is made for polyester fiber.
9. a kind of quick colour changing spraying equipment according to claim 8, it is characterized in that: described confession powder center (4) is provided with the sensor for detection of the material degree of depth in the powder container, described recovery tube cell (41) and confession tube cell (42) are arranged on support (43), and described support (43) is arranged on slide rail.
10. a kind of quick colour changing spraying equipment according to claim 9, it is characterized in that: described support (43) is driven by cylinder (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623766 CN202921531U (en) | 2012-11-23 | 2012-11-23 | Rapid color-changing spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623766 CN202921531U (en) | 2012-11-23 | 2012-11-23 | Rapid color-changing spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921531U true CN202921531U (en) | 2013-05-08 |
Family
ID=48211525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623766 Withdrawn - After Issue CN202921531U (en) | 2012-11-23 | 2012-11-23 | Rapid color-changing spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921531U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941178A (en) * | 2012-11-23 | 2013-02-27 | 浙江明泉工业涂装有限公司 | Fast color changing spraying device |
| CN104971865A (en) * | 2014-04-10 | 2015-10-14 | 浙江华立涂装设备有限公司 | Novel powder supply center |
| CN109158246A (en) * | 2018-10-24 | 2019-01-08 | 安徽柳溪智能装备有限公司 | A kind of damper end face spray equipment |
| CN109530144A (en) * | 2018-12-14 | 2019-03-29 | 中山市君禾机电设备有限公司 | A kind of powder spraying chamber quickly cleaned |
-
2012
- 2012-11-23 CN CN 201220623766 patent/CN202921531U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941178A (en) * | 2012-11-23 | 2013-02-27 | 浙江明泉工业涂装有限公司 | Fast color changing spraying device |
| CN104971865A (en) * | 2014-04-10 | 2015-10-14 | 浙江华立涂装设备有限公司 | Novel powder supply center |
| CN109158246A (en) * | 2018-10-24 | 2019-01-08 | 安徽柳溪智能装备有限公司 | A kind of damper end face spray equipment |
| CN109530144A (en) * | 2018-12-14 | 2019-03-29 | 中山市君禾机电设备有限公司 | A kind of powder spraying chamber quickly cleaned |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |