CN204892289U - But oven of automatically regulated deflector roll height - Google Patents
But oven of automatically regulated deflector roll height Download PDFInfo
- Publication number
- CN204892289U CN204892289U CN201520369555.3U CN201520369555U CN204892289U CN 204892289 U CN204892289 U CN 204892289U CN 201520369555 U CN201520369555 U CN 201520369555U CN 204892289 U CN204892289 U CN 204892289U
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- CN
- China
- Prior art keywords
- guide roller
- hot
- roller set
- district
- deflector roll
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a but oven of automatically regulated deflector roll height, including hot -blast district and waste heat district, be equipped with the hot blast pressure chamber in the hot -blast district on the roof, hot blast pressure chamber below is equipped with the air cock, hot blast pressure chamber top is equipped with hot -air pipes, the air cock below is equipped with a guide roller set, guide roller set below is equipped with temperature sensor, waste heat district intermediate position is equipped with the 2nd guide roller set, the 2nd guide roller set is including five deflector rolls of dislocation from top to bottom, five deflector rolls include upper guide roller and lower guide roller, upper guide roller is three, lower guide roller is two, the lower guide roller below is equipped with elevating gear, both transmissions are connected, an elevating devic, temperature sensor is connected with the PLC controller respectively, the utility model discloses but oven of automatically regulated deflector roll height goes up the perpendicular distance between the lower guide roller through the 2nd guide roller set who adjusts the waste heat incasement, and the control coating is at waste heat incasement transmission time, has remedied the influence that temperature fluctuations led to the fact in the hot -blast district, has improved product quality greatly.
Description
Technical field
The utility model relates to a kind of baking oven, especially a kind of baking oven that automatically can regulate deflector roll height.
Background technology
Coating machine is the visual plant of coating industry, baking oven is the important component part of coating machine, the hot blast temperature that present baking oven is on the market come in due to its hot air duct is wayward, make the temperature fluctuation in whole baking oven larger, in the overall drying process often because the lower drying effect that causes of oven temperature in certain period is poor, affect product quality.
Utility model content
The utility model, according to prior art Problems existing, proposes a kind of baking oven that automatically can regulate deflector roll height, solve now baking oven on the market in it temperature comparatively large in different time sections fluctuation, cause the problem of drying effect difference.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of baking oven that automatically can regulate deflector roll height, it is characterized in that: comprise hot blast district and waste heat district, described hot blast district inner roof wall is provided with hot-blast pressure chamber, valve is provided with below described hot-blast pressure chamber, hot air duct is provided with above described hot-blast pressure chamber, the first guide roller set is provided with below described valve, temperature sensor is provided with below described first guide roller set, centre position, described waste heat district is provided with the second guide roller set, described second guide roller set comprises five deflector rolls misplaced up and down, described five deflector rolls comprise deflector roll and lower guide roll, described upper deflector roll is three, lower guide roll is two, lowering or hoisting gear is provided with below described lower guide roll, both are in transmission connection, described lowering or hoisting gear, temperature sensor is connected with PLC respectively.
The utility model adopts the design of lowering or hoisting gear and temperature sensor, when coating enter baking oven dry time, forward in hot blast district through the first guide roller set, when the temperature in hot blast district is greater than design temperature, temperature sensor sends signal, PLC Received signal strength, and control lowering or hoisting gear to move upward, vertical height between deflector roll and lower guide roll is reduced, the time being coated on transmission in waste-heat box is shortened, compensate for the problem that in hot blast district, temperature is too high; When the temperature in hot blast district is less than design temperature, temperature sensor sends signal, PLC Received signal strength, and move under controlling lowering or hoisting gear, vertical height between deflector roll and lower guide roll is increased, make the time being coated on transmission in waste-heat box elongated, compensate for the problem that in hot blast district, temperature is too low.
Further, the first guide roller set comprises three horizontal guide rollers and a reversing roller, and described reversing roller to be positioned on the right side of three horizontal guide rollers and higher than the height of three horizontal guide rollers deflector roll.Structure is simple, reasonable in design.
Compared with prior art, the utility model can regulate the baking oven of deflector roll height automatically, by regulating the vertical range in the second guide roller set in waste-heat box between lower guide roll, control is coated on the transmission time in waste-heat box, compensate for the impact that in hot blast district, temperature fluctuation causes, substantially increase product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1, hot blast district, 2, waste heat district, 3, hot-blast pressure chamber, 4, valve, 5, hot air duct, the 6, first guide roller set, the 7, second guide roller set, 8, upper deflector roll, 9, lower guide roll, 10, lowering or hoisting gear, 11, temperature sensor, 12, PLC, 13, reversing roller.
Detailed description of the invention
In order to understand the utility model further, below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, a kind of baking oven that automatically can regulate deflector roll height that the present embodiment provides, comprise hot blast district 1 and waste heat district 2, described hot blast district 1 inner roof wall is provided with hot-blast pressure chamber 3, valve 4 is provided with below described hot-blast pressure chamber 3, hot air duct 5 is provided with above described hot-blast pressure chamber 3, the first guide roller set 6 is provided with below described valve 4, temperature sensor 11 is provided with below described first guide roller set 6, centre position, described waste heat district 2 is provided with the second guide roller set 7, described second guide roller set 7 comprises five deflector rolls misplaced up and down, described five deflector rolls comprise deflector roll 8 and lower guide roll 9, described upper deflector roll 8 is three, lower guide roll 9 is two, lowering or hoisting gear 10 is provided with below described lower guide roll 9, both are in transmission connection, described lowering or hoisting gear 10, temperature sensor 11 is connected with PLC 12 respectively.
All parts for the present embodiment explains:
1) the first guide roller set 6 comprises three horizontal guide rollers and a reversing roller 13, and described reversing roller 13 to be positioned on the right side of three horizontal guide rollers and higher than the height of three horizontal guide rollers deflector roll.
Operation principle: the utility model adopts the design of lowering or hoisting gear and temperature sensor, when coating enter baking oven dry time, forward in hot blast district through the first guide roller set, when the temperature in hot blast district is greater than design temperature, temperature sensor sends signal, PLC Received signal strength, and control lowering or hoisting gear to move upward, vertical height between deflector roll and lower guide roll is reduced, the time being coated on transmission in waste-heat box is shortened, compensate for the problem that in hot blast district, temperature is too high; When the temperature in hot blast district is less than design temperature, temperature sensor sends signal, PLC Received signal strength, and move under controlling lowering or hoisting gear, vertical height between deflector roll and lower guide roll is increased, make the time being coated on transmission in waste-heat box elongated, compensate for the problem that in hot blast district, temperature is too low.
These are only preferred embodiment of the present utility model; it should be pointed out that for the ordinary skill in the art, do not departing under principle prerequisite of the present utility model; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (1)
1. one kind can regulate the baking oven of deflector roll height automatically, it is characterized in that: comprise hot blast district and waste heat district, described hot blast district inner roof wall is provided with hot-blast pressure chamber, valve is provided with below described hot-blast pressure chamber, hot air duct is provided with above described hot-blast pressure chamber, the first guide roller set is provided with below described valve, temperature sensor is provided with below described first guide roller set, centre position, described waste heat district is provided with the second guide roller set, described second guide roller set comprises five deflector rolls misplaced up and down, described five deflector rolls comprise deflector roll and lower guide roll, described upper deflector roll is three, lower guide roll is two, lowering or hoisting gear is provided with below described lower guide roll, both are in transmission connection, described lowering or hoisting gear, temperature sensor is connected with PLC respectively, described first guide roller set comprises three horizontal guide rollers and a reversing roller, described reversing roller to be positioned on the right side of three horizontal guide rollers and higher than the height of three horizontal guide rollers deflector roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369555.3U CN204892289U (en) | 2015-06-01 | 2015-06-01 | But oven of automatically regulated deflector roll height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369555.3U CN204892289U (en) | 2015-06-01 | 2015-06-01 | But oven of automatically regulated deflector roll height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892289U true CN204892289U (en) | 2015-12-23 |
Family
ID=54914503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369555.3U Expired - Fee Related CN204892289U (en) | 2015-06-01 | 2015-06-01 | But oven of automatically regulated deflector roll height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289872A (en) * | 2021-05-31 | 2021-08-24 | 嘉兴市金荣科技股份有限公司 | Can accelerate silicone oil solidification from type membrane solidification oven |
-
2015
- 2015-06-01 CN CN201520369555.3U patent/CN204892289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289872A (en) * | 2021-05-31 | 2021-08-24 | 嘉兴市金荣科技股份有限公司 | Can accelerate silicone oil solidification from type membrane solidification oven |
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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: 20151223 Termination date: 20160601 |