CN207025693U - A kind of VMC for spraying equipment - Google Patents
A kind of VMC for spraying equipment Download PDFInfo
- Publication number
- CN207025693U CN207025693U CN201721003188.0U CN201721003188U CN207025693U CN 207025693 U CN207025693 U CN 207025693U CN 201721003188 U CN201721003188 U CN 201721003188U CN 207025693 U CN207025693 U CN 207025693U
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- China
- Prior art keywords
- zone
- prefix area
- cooling
- baking zone
- air
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of VMC for spraying equipment, including prefix area, baking zone and cooling zone；Spraying supply line sequentially passes through prefix area, baking zone and cooling zone, and prefix area and baking zone close communication, baking zone are internally provided with heater；The head end of cooling zone is connected with blowing device, and blowing device blasts cooling air-flow, the flow direction of cooling air-flow and the direction of motion of spraying equipment on the contrary, the end of cooling zone is provided with discharge duct to cooling zone inside, and discharge duct passes through from prefix area.VMC of the present utility model sets prefix area at the charging aperture of baking zone, the hot-air that prefix area escapes baking zone is temporarily gathered, cooling air-flow after being heated up in discharge duct guiding cooling zone passes through the air in heating prefix area from prefix area, for preheating the workpiece before entering baking zone, the utilization ratio of heat is improved, saves the energy.
Description
Technical field
It the utility model is related to machinery equipment field, more particularly to a kind of VMC for spraying equipment.
Background technology
For reasons such as appearance and antirusts, many industrial products are required for by spray treatment, such as all kinds of bottles,
Tableware, stationery etc..The spray treatment of most of industrial products uses automation spray painting apparatus, including supply line and setting
In each functional areas of supply line on the way；Workpiece uniformly advances along supply line in itself, successively by preheating zone, electrostatic precipitation
Area, dry tack free area, spraying area, standing area, baking zone and cooling zone, ultimately form the finished product that spraying is completed and leave supply line.
On the spraying equipment of prior art, baking zone is an almost totally enclosed casing space-like, inside baking zone
With firing equipment, the workpiece on supply line is heated during through baking zone to be toasted, is coating material solidified.In order to coordinate work
The automation disengaging of part, the charging aperture and discharging opening of baking zone be it is open, the hot-air of baking zone constantly from discharging opening and
Charging aperture escapes, and thermal losses is big.
Utility model content
The technical problems to be solved in the utility model is the charging aperture of the baking zone of prior art and discharging opening is opening
Formula, thermal losses are big；Meanwhile a large amount of stream of hot air are also vented directly to the external world caused by cooling zone, fail rationally to utilize.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of fresh air for spraying equipment
System, prefix area, baking zone and cooling zone；
Spraying supply line sequentially passes through prefix area, baking zone and cooling zone, prefix area and baking zone close communication, baking zone
It is internally provided with heater；The hot-air that prefix area escapes baking zone is temporarily gathered for preheating before entering baking zone
Workpiece；
The head end of cooling zone is connected with blowing device, and blowing device blasts cooling air-flow, cooling air-flow to cooling zone inside
Flow direction and spraying equipment the direction of motion on the contrary, the end of cooling zone is provided with discharge duct, discharge duct is from preposition
Area passes through, and the air-flow in blast pipe only has heat exchange with the air in prefix area but do not connected；Cooling air-flow is from cooling zone
After being passed through around internal workpiece, temperature rises rapidly, and the cooling air-flow after this heating is must to be cooled down by discharge immediately
Area, the cooling air-flow after blast pipe guiding heating passes through from prefix area, utilizes the heating prefix area of the cooling air-flow after heating
Interior air；
Further, the quantity of the discharge duct is more, and the capacity of discharge duct is equal to cooling zone all the time
Air inflow, therefore the quantity for increasing discharge duct is usually that a thicker discharge duct is replaced with into much thinner exhausts
Pipeline, the contact area of increase discharge duct and air in prefix area, improve rate of heat exchange.
Further, the discharge duct is made up of metal material.
Beneficial effect：(1) VMC of the present utility model sets prefix area at the charging aperture of baking zone, and prefix area will
The hot-air of baking zone effusion temporarily gathers the workpiece before entering baking zone for preheating, improves the utilization ratio of heat,
Save the energy.(2) cooling air-flow after being heated up in VMC guiding cooling zone of the present utility model passes through from prefix area, utilizes
Air in the residual temperature heating prefix area of cooling air-flow after heating, has been carried out simple direct to the energy wasted in traditional handicraft
Recycling, contribute to save the energy.(3) blast pipe is arranged to much thinner pipes by VMC of the present utility model,
Increase the contact area of blast pipe and air in prefix area, improve rate of heat exchange.(4) exhaust of VMC of the present utility model
The metal material that pipe has pyroconductivity high is made, and contributes to heat transfer.
Brief description of the drawings
Fig. 1 is the schematic diagram of the spraying equipment of embodiment 1.
Fig. 2 is Fig. 1 A-A sectional views.
Wherein：1st, electrostatic precipitation area；2nd, spraying area；3rd, prefix area；4th, baking zone；5th, cooling zone；6th, bottle；7th, blast pipe
Road.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Fig. 1 one is used to spraying the spraying equipment of bottle, including supply line and along supply line arrangement
Electrostatic precipitation area 1, spraying area 2 and VMC.Wherein VMC includes prefix area 3, baking zone 4 and cooling zone 5.
A large amount of bottles 6 are uniformly arranged on spraying supply line, bottle 6 receives electrostatic precipitation area 1 along supply line first
Dedusting, then sprayed through spraying area 2.Whole VMC is then arranged in the second half section of spraying supply line, and VMC is used for spray
Bottle 6 after painting is toasted and cooled down, to realize coating material solidified purpose.VMC along spraying supply line direction according to
Secondary arrangement prefix area 3, baking zone 4 and cooling zone 5, prefix area 3, baking zone 4 and cooling zone 5 be surrounded by thermal insulation plate it is close
Closed box body, each casing only leave necessary opening and passed in and out for bottle 6.
Prefix area 3 and the close communication of baking zone 4, baking zone 4 are internally provided with heater；Baking zone 4 is escaped prefix area 3
The hot-air gone out is temporarily gathered for preheating the workpiece before entering baking zone 4；
The head end of cooling zone 5 is connected with blowing device, and blowing device (is usually to cooling air-flow is blasted inside cooling zone 5
Normal temperature air), the direction of motion of the flow direction of cooling air-flow and spraying supply line on the contrary, the end of cooling zone 5 be provided with it is more
Root discharge duct 7, all discharge ducts 7 pass through from prefix area 3, and discharge duct 7 is made up of metal material, in discharge duct 7
Air-flow and the air in prefix area 3 only there is heat exchange but do not connect；Cooling air-flow is around the workpiece inside cooling zone 5
Through afterwards, temperature rises rapidly, and the cooling air-flow after this heating must be discharged cooling zone 5, discharge duct 7 immediately
Guiding heating after cooling air-flow passed through from prefix area 3, using the cooling air-flow after heating heating prefix area 3 in air,
To preheat the workpiece before entering baking zone 4, the heat energy of baking zone 4 is saved.
Although embodiment of the present utility model is illustrated in specification, these embodiments are intended only as carrying
Show, should not limit the scope of protection of the utility model.Various omissions are carried out in the range of the utility model aims are not departed from, are put
Change and change should be included in the scope of protection of the utility model.
Claims (3)
- A kind of 1. VMC for spraying equipment, it is characterised in that including：Prefix area, baking zone and cooling zone；Spraying supply line sequentially passes through prefix area, baking zone and cooling zone, prefix area and baking zone close communication, inside baking zone It is provided with heater；The head end of cooling zone is connected with blowing device, and blowing device blasts cooling air-flow, the stream of cooling air-flow to cooling zone inside The direction of motion of dynamic direction and spraying equipment on the contrary, the end of cooling zone is provided with discharge duct, from prefix area wear by discharge duct Cross.
- 2. the VMC according to claim 1 for spraying equipment, it is characterised in that：The quantity of the discharge duct For more.
- 3. the VMC according to claim 2 for spraying equipment, it is characterised in that：The discharge duct is by metal Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003188.0U CN207025693U (en) | 2017-08-11 | 2017-08-11 | A kind of VMC for spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003188.0U CN207025693U (en) | 2017-08-11 | 2017-08-11 | A kind of VMC for spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025693U true CN207025693U (en) | 2018-02-23 |
Family
ID=61486878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003188.0U Expired - Fee Related CN207025693U (en) | 2017-08-11 | 2017-08-11 | A kind of VMC for spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622287A (en) * | 2018-12-19 | 2019-04-16 | 惠州市汇鑫隆科技有限公司 | A kind of ceramic spraying device |
-
2017
- 2017-08-11 CN CN201721003188.0U patent/CN207025693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622287A (en) * | 2018-12-19 | 2019-04-16 | 惠州市汇鑫隆科技有限公司 | A kind of ceramic spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20210811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |