CN206215442U - A kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device - Google Patents
A kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device Download PDFInfo
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- CN206215442U CN206215442U CN201621137612.6U CN201621137612U CN206215442U CN 206215442 U CN206215442 U CN 206215442U CN 201621137612 U CN201621137612 U CN 201621137612U CN 206215442 U CN206215442 U CN 206215442U
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- air curtain
- passage
- nigrescence
- air
- workpiece
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Abstract
The utility model discloses the anti-coating cloud leakage device of air curtain in a kind of workpiece automatically nigrescence device, including the air curtain passage above the gap that is installed between the front door of paint spray booth and rotating disk, air curtain passage is connected by ventilation shaft with blowing blower fan, and air door is provided between ventilation shaft and blowing blower fan.The utility model uses air curtain shield technology, be effectively reduced workpiece automatically nigrescence device busy when pollution of the toxic and harmful to environment that the produces and harm to operator；When workpiece enters paint spray booth, the impurity on nigrescence surface can be got rid of by the blowing effect of air curtain；When workpiece selects paint spray booth, air-drying for nigrescence surface can be accelerated by the blowing effect of air curtain, reduce the volatilization of hair blackening liquid.
Description
Technical field
The utility model belongs to the auxiliary equipment of automatic nigrescence device, and in particular to a kind of workpiece is automatically in nigrescence device
The anti-coating cloud leakage device of air curtain.
Background technology
Automatically nigrescence device is the dress sprayed to the motor stator upper surface annular region of some plant equipment to workpiece
Put.The raw material of spraying is a kind of poisonous and hazardous material, and coating cloud can be produced in spraying process, if mustn't go to the treatment will to make
The pollution and the harm to operator of paired environment.And in motor stator assembly parts blackening process sprayed using spray gun
, spraying process is carried out in paint spray booth, has certain gap as air intake vent between paint spray booth and rotating disk, as the defeated of workpiece
Passage is sent, this gap is likely to result in leaking for coating cloud, in order to prevent this coating cloud from leaking, it is necessary to a kind of air curtain prevents coating cloud
Leak, reach safety and environmental protection purpose.The protection of coating cloud has the methods such as dry and wet, and wet-treating has the side such as cascade
Formula, is limited by space and water source.
Utility model content
The utility model is proposed to overcome shortcoming present in prior art, the purpose is to provide a kind of workpiece
The anti-coating cloud leakage device of air curtain in automatic nigrescence device.
The technical solution of the utility model is：
A kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device, including be installed on the front door of paint spray booth and turn
Air curtain passage above gap between disk, air curtain passage by ventilation shaft with blowing blower fan be connected, ventilation shaft with blow
Air door is provided between wind blower fan.
The air curtain passage is formed by connecting portion and passage, and connecting portion is a bucket type structure by being just rounded, connecting portion
One end forms circular air intake vent, and the other end forms rectangle interface and is connected with passage, and air intake vent is connected with ventilation shaft；Passage is
Open rectangular structure up and down, lower end is open to be located at disk diameter top.
Diameter of the length of the passage more than rotating disk.
The beneficial effects of the utility model are：
The utility model uses air curtain shield technology, be effectively reduced workpiece automatically nigrescence device busy when produce
Pollution of the toxic and harmful to environment and the harm to operator；When workpiece enters paint spray booth, by the blowing effect of air curtain
The impurity on nigrescence surface can be got rid of；When workpiece selects paint spray booth, the blowing effect by air curtain can accelerate nigrescence surface
Air-dry, reduce hair blackening liquid volatilization.
Brief description of the drawings
Fig. 1 is the structural representation for being provided with automatic nigrescence device of the present utility model；
Fig. 2 is the structural representation of air curtain passage in the utility model.
Wherein：
The 1 blowing air door of blower fan 2
The air curtain passage of 3 ventilation shaft 4
The rotating disk of 5 paint spray booth 6
The air curtain of 7 workpiece 8
The passage of 41 connecting portion 42
The front door of 43 air intake vent 51.
Specific embodiment
The air curtain in a kind of workpiece of the utility model automatically nigrescence device is prevented with reference to Figure of description and embodiment
Coating cloud leakage device is described in detail：
As shown in figure 1, a kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device, including it is installed on paint spray booth
The air curtain passage 4 above gap between 5 front door 51 and rotating disk 6, air curtain passage 4 is by ventilation shaft 3 and the blowing phase of blower fan 1
Connection, air door 2 is provided between ventilation shaft 3 and blowing blower fan 1.The air door 2 can adjust the size of air quantity.
As shown in Fig. 2 the air curtain passage 4 is formed by connecting portion 41 and passage 42, connecting portion 41 is one by being just rounded
Bucket type structure, the one end of connecting portion 41 forms circular air intake vent 43, and the other end forms rectangle interface and is connected with passage 42, inlet air
Mouth 43 is connected with ventilation shaft 3；Passage 42 is rectangular structure open up and down, and lower end is open to be located at the diameter of rotating disk 6 top.
The structure of air curtain passage 4 can be such that blowing-out gas stream is uniformly distributed in whole strip passage 42, form air curtain 8.
The length of the passage 42 makes air curtain 8 be all distributed above the diameter of whole rotating disk 6 more than the diameter of rotating disk 6.
Application method of the present utility model：
Start blowing blower fan 1 when using first, air-flow forms air curtain 8 by air door 2, ventilation shaft 3 and air curtain passage 4,
The effect of shielding coating cloud is reached, workpiece 7 during by air curtain 8, dedusting is played to workpiece 7 and work is air-dried respectively in turnover paint spray booth 5
With.
The utility model uses dry process for the protection of coating cloud, designs a kind of anti-coating cloud similar to air curtain and leaks dress
Put, mainly by being provided with strip air curtain air-out passage, air-out passage above the gap between paint spray booth front door and rotating disk
It is connected with blowing blower fan by pipeline, air curtain is formed under the airflow function of blowing blower fan, reaches the effect of shielding coating cloud.
The utility model uses air curtain shield technology, be effectively reduced workpiece automatically nigrescence device busy when produce
Pollution of the toxic and harmful to environment and the harm to operator；When workpiece enters paint spray booth, by the blowing effect of air curtain
The impurity on nigrescence surface can be got rid of；When workpiece selects paint spray booth, the blowing effect by air curtain can accelerate nigrescence surface
Air-dry, reduce hair blackening liquid volatilization.
Claims (3)
1. a kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device, it is characterised in that：Including being installed on paint spray booth
（5）Front door（51）With rotating disk（6）Between gap above air curtain passage（4）, air curtain passage（4）By ventilation shaft（3）
With blowing blower fan（1）It is connected, ventilation shaft（3）With blowing blower fan（1）Between be provided with air door（2）.
2. a kind of workpiece according to claim 1 anti-coating cloud leakage device of air curtain automatically in nigrescence device, its feature exists
In：The air curtain passage（4）By connecting portion（41）And passage（42）Formed, connecting portion（41）It is a bucket type knot by being just rounded
Structure, connecting portion（41）One end forms circular air intake vent（43）, the other end formation rectangle interface and passage（42）Connection, air intake vent
（43）With ventilation shaft（3）It is connected；Passage（42）It is rectangular structure open up and down, lower end is open to be located at rotating disk（6）Directly
Footpath top.
3. a kind of workpiece according to claim 2 anti-coating cloud leakage device of air curtain automatically in nigrescence device, its feature exists
In：The passage（42）Length be more than rotating disk（6）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137612.6U CN206215442U (en) | 2016-10-20 | 2016-10-20 | A kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137612.6U CN206215442U (en) | 2016-10-20 | 2016-10-20 | A kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206215442U true CN206215442U (en) | 2017-06-06 |
Family
ID=58788363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137612.6U Active CN206215442U (en) | 2016-10-20 | 2016-10-20 | A kind of workpiece anti-coating cloud leakage device of air curtain automatically in nigrescence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206215442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694290A (en) * | 2016-10-20 | 2017-05-24 | 中核(天津)科技发展有限公司 | Air curtain painting mist leakage preventing device used in workpiece automatic blackening device |
| CN115972456A (en) * | 2023-02-13 | 2023-04-18 | 太仓市晨启电子精密机械有限公司 | New forms of energy photovoltaic diode surface burr-grinding machine |
-
2016
- 2016-10-20 CN CN201621137612.6U patent/CN206215442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694290A (en) * | 2016-10-20 | 2017-05-24 | 中核(天津)科技发展有限公司 | Air curtain painting mist leakage preventing device used in workpiece automatic blackening device |
| CN115972456A (en) * | 2023-02-13 | 2023-04-18 | 太仓市晨启电子精密机械有限公司 | New forms of energy photovoltaic diode surface burr-grinding machine |
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