CN206027976U - Pneumatics of disappearance mo baimo is drenched and is scribbled device - Google Patents
Pneumatics of disappearance mo baimo is drenched and is scribbled device Download PDFInfo
- Publication number
- CN206027976U CN206027976U CN201620941629.0U CN201620941629U CN206027976U CN 206027976 U CN206027976 U CN 206027976U CN 201620941629 U CN201620941629 U CN 201620941629U CN 206027976 U CN206027976 U CN 206027976U
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- plane
- coating
- right corner
- lower right
- inclined plane
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Abstract
The utility model discloses a pneumatics of disappearance mo baimo is drenched and is scribbled device relates to the spray technique field of disappearance mould, and it contains coating and irritates, the bottom surface that coating was irritated is the inclined plane, and its upper left corner is the inclined plane peak, and the lower right corner is the minimum on inclined plane, the upper left corner department on the corresponding inclined plane in last plane that coating was irritated is equipped with the intake pipe, the lower left corner department that left side plane corresponds the inclined plane is equipped with the outlet duct, the upper right corner department on the corresponding inclined plane in last plane that coating was irritated is equipped with the inlet pipe, the lower right corner department that right side plane corresponds the inclined plane is equipped with the discharging pipe, and the discharging pipe connection sprays the rifle, intake pipe, outlet duct, inlet pipe, discharging pipe all are equipped with adjusting valve. The utility model discloses simple structure, the operation is safe, convenient, drenches to scribble evenly, and work efficiency is high.
Description
Technical field
The utility model is related to the spraying technology field of evaporative pattern, more particularly to a kind of pneumatic showering dress of the white mould of evaporative pattern
Put.
Background technology
In lost foam casting industry, coating process is the essential link of production process, and existing industry production coating process has pouring
Painting, spraying, three kinds of coating modes of dip-coating.Mechanical full-automatic leaching coating process occupancy working space is larger, difficult to complex structure part
To realize that coating is uniform, there is coating dead angle；Spraying coating process is equally also difficult to coating uniformly to complex structure part, there is painting
Material dead angle, is also easy to produce deformation to wall thickness compared with thin pieces or shell part；Dipping process is also easy to produce deformation to wall thickness compared with thin pieces or shell part
And it is damaged.
For existing production product structure diversification, it is to realize the common sex chromosome mosaicism of production technology, domestic casting producer, general at present
All over being processed using artificial craft showering process or pump suction type showering, indivedual producers solve coating using robot clamping dip-coating and ask
Topic.
But the problems and disadvantages that above-mentioned processing method is present：
Processed using artificial manual showering, its high labor intensive, efficiency is low and because of manual operation, can produce unstable to amount
Calmly, the problems such as coating material flow rate is uneven, causes the phenomenons such as evaporative pattern apperance coating is uneven, apperance die cavity inside courtyard is piled up.
Processed using pump suction type showering, using electric power, correspondence humidity operating environment, there is serious electrical shock safety thing
Therefore；Meanwhile, in pump suction type technique pipeline easily block, component of machine it is easy to wear, the problems such as maintenance cost is higher.
Using robot clamping dip coating apparatus, its disposable input is high, and operating personnel's educational background, technical requirements are higher, and,
The problems such as device maintenance, difficult spare parts purchasing and high use cost.
The content of the invention
For above-mentioned technical problem, the utility model proposes a kind of pneumatic coating device of the white mould of evaporative pattern, its simple structure,
Safe operation, convenience, showering are uniform, high working efficiency.
Its technical scheme is as follows：
A kind of pneumatic coating device of the white mould of evaporative pattern, fills comprising coating；
The bottom surface that coating is filled is inclined-plane, and its upper left corner is inclined-plane peak, and the lower right corner is the minimum point on inclined-plane；
The left upper of the upper plane inclined surface that coating is filled is provided with air inlet pipe；The lower right-hand corner of left plane inclined surface sets
There is escaping pipe；
Feed pipe is provided with the upper right corner of the upper plane inclined surface that coating is filled；Set at the lower right corner of right plane inclined surface
There are discharge nozzle, discharge nozzle connection spray gun；
The air inlet pipe, escaping pipe, feed pipe, discharge nozzle are equipped with control valve.
The lower left corner on the inclined-plane is 5 ° -50 °, preferably 15 ° to the angle of inclination in the lower right corner.
The upper right corner on the inclined-plane is 0 ° -40 °, preferably 10 ° to the angle of inclination in the lower right corner.
The utility model has the advantage of：
1st, this device sends into compressed air from air inlet pipe, promotes the painting that coating is stored in filling to expect discharge nozzle, then from spray
Rifle is sprayed to evaporative pattern apperance, and which is easy to operate, safety, and showering is uniform；
2nd, the coating of this device fills bottom surface for inclined-plane, inclined-plane highest point correspondence air inlet pipe, inclined-plane lowest point correspondence discharge nozzle,
Coating in filling coating is fixedly bonded to after preventing coating precipitation in coating filling using complete.But bevel inclination angle is not
Can be too little, not so coating is it is possible to be deposited in coating filling；Angle is too big, the storage capacity of coating in affecting coating to fill.
3rd, air inlet pipe and discharge nozzle are provided with control valve, can adjust compressed air air pressure during coating is filled, and control discharging
Spray flow in pipe.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of pneumatic coating device of the white mould of evaporative pattern, fills 1 comprising coating；
It is inclined-plane that coating fills 1 bottom surface 11, and its upper left corner is inclined-plane peak, and the lower right corner is the minimum point on inclined-plane；
Coating fills the left upper of 1 12 inclined surface of upper plane and is provided with air inlet pipe 2；The lower-left of 13 inclined surface of left plane
Escaping pipe 3 is provided with angle；
Coating to be filled and be provided with feed pipe 4 at the upper right corner of 1 12 inclined surface of upper plane；The bottom right of 14 inclined surface of right plane
Discharge nozzle 5, the connection spray gun of discharge nozzle 5 is provided with angle；
The air inlet pipe 2, escaping pipe 3, feed pipe 4, discharge nozzle 5 are equipped with control valve.
The lower left corner on the inclined-plane is 15 ° to the angle of inclination in the lower right corner.
The upper right corner on the inclined-plane is 10 ° to the angle of inclination in the lower right corner.
The method of operating of this device is：
First by the valve closing of air inlet pipe 2, escaping pipe 3 and discharge nozzle 5, open feed pipe 4 valve, from feed pipe 4 to
Coating fills 1 and irrigates coating, after coating fills 1 perfusion completely, closes 4 valve of feed pipe, that is, complete the coating perfusion work that coating fills 1
Make.
The control valve of air inlet pipe 2 when needing showering evaporative pattern apperance, is opened, the compressed air air pressure of air inlet pipe 2 is adjusted,
Then the control valve of discharge nozzle 5 is opened, the coating spray flow of spray gun is adjusted, is made showering uniform.
When completing showering work, the control valve of discharge nozzle 5 is closed, the control valve of air inlet pipe 2 is turned off, is then opened
The valve of escaping pipe 3, you can complete pressure release.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.In addition to the implementation, the utility model can also have other embodiment.All employing equivalents or equivalent transformation are formed
Technical scheme, all fall within the utility model it is claimed within the scope of.
Claims (5)
1. the pneumatic coating device of the white mould of a kind of evaporative pattern, it is characterised in that fill comprising coating；
The bottom surface that coating is filled is inclined-plane, and its upper left corner is inclined-plane peak, and the lower right corner is the minimum point on inclined-plane；
The left upper of the upper plane inclined surface that coating is filled is provided with air inlet pipe；The lower right-hand corner of left plane inclined surface is provided with out
Tracheae；
Feed pipe is provided with the upper right corner of the upper plane inclined surface that coating is filled；It is provided with out at the lower right corner of right plane inclined surface
Expects pipe, discharge nozzle connection spray gun；
The air inlet pipe, escaping pipe, feed pipe, discharge nozzle are equipped with valve.
2. a kind of pneumatic coating device of the white mould of evaporative pattern according to claim 1, it is characterised in that the lower-left on the inclined-plane
The angle of inclination in the angular lower right corner is 5 ° -50 °.
3. a kind of pneumatic coating device of the white mould of evaporative pattern according to claim 1, it is characterised in that the upper right on the inclined-plane
The angle of inclination in the angular lower right corner is 0 ° -40 °.
4. a kind of pneumatic coating device of the white mould of evaporative pattern according to claim 2, it is characterised in that the lower-left on the inclined-plane
The angle of inclination in the angular lower right corner is preferably 15 °.
5. a kind of pneumatic coating device of the white mould of evaporative pattern according to claim 3, it is characterised in that the upper right on the inclined-plane
The angle of inclination in the angular lower right corner is preferably 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941629.0U CN206027976U (en) | 2016-08-25 | 2016-08-25 | Pneumatics of disappearance mo baimo is drenched and is scribbled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941629.0U CN206027976U (en) | 2016-08-25 | 2016-08-25 | Pneumatics of disappearance mo baimo is drenched and is scribbled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206027976U true CN206027976U (en) | 2017-03-22 |
Family
ID=58305324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941629.0U Expired - Fee Related CN206027976U (en) | 2016-08-25 | 2016-08-25 | Pneumatics of disappearance mo baimo is drenched and is scribbled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206027976U (en) |
-
2016
- 2016-08-25 CN CN201620941629.0U patent/CN206027976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170825 |