CN202410971U - Coating and leveling curing oven - Google Patents
Coating and leveling curing oven Download PDFInfo
- Publication number
- CN202410971U CN202410971U CN2011205067974U CN201120506797U CN202410971U CN 202410971 U CN202410971 U CN 202410971U CN 2011205067974 U CN2011205067974 U CN 2011205067974U CN 201120506797 U CN201120506797 U CN 201120506797U CN 202410971 U CN202410971 U CN 202410971U
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- China
- Prior art keywords
- heater
- electromagnet
- coating
- curing oven
- base plate
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Abstract
The utility model relates to a coating and leveling curing oven. The coating and leveling curing oven comprises an oven body, wherein an electro-thermal tube is arranged on the inner wall of the oven body; a cavity is formed by the bottom board of the oven body and the lower edge of the circumference wall of the oven body below the oven body; an electromagnet, which is tightly adhered to the bottom board, is arranged in the cavity; the electromagnet is electrically connected with alternating current; an arch-shaped board with a loading platform is arranged above the bottom board; and the four sides of the arch-shaped board and the circumference wall of the oven body are fixed together. The curing oven can be used for providing high-frequency vibration power for a molten paint on the surface of a working piece, so that the leveling effect is promoted, and the coating uniformity is improved.
Description
Technical field
The utility model relates to the coated metal production equipment, especially, relates to the curing oven equipment in a kind of coated metal field.
Background technology
For hardware, under more situation, need carry out application to its surface, so that metal component surface has good antiseptic property, and make it more neat and artistic.For this reason; Usually adopt simple manual work to spray paint or the mode of electrostatic spraying; When adopting simple and easy manual work to spray paint,, therefore make surface of the work that the uneven situation of paint trickling takes place easily because the ejection of common spray gun is liquid paint; Finally cause coating fruit after the uneven thickness everywhere, coating quality is relatively poor.
In view of the foregoing; In the coated metal technology of present high requirement; Require to adopt the electrostatic spraying mode to carry out application, promptly adopt electrostatic gun that pulverous charged coating particles is sprayed to charged workpiece, make coating particles be adsorbed in surface of the work equably; Through high temperature melting, levelling, curing process, make coating be coated on surface of the work equably again.
Coating fusing, levelling, curing process for above-mentioned carry out in sintering oven, wherein usually; For levelling technology, its specification requirement is that the coating liquid of fusing can be attached to surface of the work equably, for common curing oven; Because workpiece keeps inactive state in body of heater, so after coating is fused into liquid state, owing to there is not power to order about; Only rely on small gravity nature levelling, its levelling quality is very limited, can't form the paint coatings of high-quality high evenness.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide a kind of application levelling curing oven, and this curing oven can provide dither power for the molten coating of surface of the work, thereby promotes its levelling effect, improves the uniformity of coating.
The utility model solves the technical scheme that its technical problem adopted: this application levelling curing oven comprises body of heater; The inwall of said body of heater is provided with electrothermal tube; The lower edge of the base plate of this body of heater and body of heater perisporium forms a cavity below body of heater; The said base plate of this cavity inner close fitting is provided with an electromagnet, and said electromagnet is electrically connected alternating current; Said base plate top is provided with an arch sheet with article carrying platform, and the perisporium with said body of heater around this arch sheet fixes.
As preferably, said base plate and arch sheet constitute by iron plate, and the thickness of said arch sheet is out of shape under the effect of electromagnet thereby be convenient to arch sheet less than the thickness of said base plate.
As preferably, the ac frequency that said electromagnet connected is 50Hz-500Hz, and this ac frequency can be tiny coating drop comparatively suitable chattering frequency is provided.
As preferably, the cross section of said body of heater and said electromagnet is circle, and said electromagnet is coaxial with said body of heater, thereby makes the inherent oscillating magnetic field uniformity that makes progress in week of body of heater.
The beneficial effect of the utility model is: this application levelling curing oven is positioned over the workpiece that adsorbs coating powder in the stove in use, connects electrothermal tube, utilizes heat radiation that workpiece surface coating is melted; After this connect said electromagnet; Because electromagnet connects alternating current, can produce oscillating magnetic field, under the effect of oscillating magnetic field; The high dither phenomenon will take place in said arch sheet; Thereby for the molten coating of surface of the work provides dither power, thereby promote its levelling effect, improve the uniformity of coating.
Description of drawings
Fig. 1 is the vertical profile sketch map of an embodiment of the utility model application levelling curing oven.
Among the figure: 1, body of heater; 11, base plate; 12, arch sheet; 120, article carrying platform; 2, electrothermal tube; 3, electromagnet.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
In the embodiment shown in fig. 1; This application levelling curing oven comprises body of heater 1; The inwall of said body of heater 1 is provided with electrothermal tube 2; The base plate 11 of this body of heater 1 forms a cavity with the lower edge of body of heater 1 perisporium below body of heater 1, the said base plate 11 of this cavity inner close fitting is provided with an electromagnet 3, and said electromagnet 3 is electrically connected alternating current; Said base plate 11 tops are provided with an arch sheet 12 with article carrying platform 120, and the perisporium with said body of heater 1 around this arch sheet 12 fixes.
Above-mentioned application levelling curing oven, said base plate 11 constitutes by iron plate with arch sheet 12, and the thickness of said arch sheet 12 is out of shape under the effect of electromagnet 3 thereby be convenient to arch sheet 12 less than the thickness of said base plate 11.
Above-mentioned application levelling curing oven, the ac frequency that said electromagnet 3 is connected is 50Hz-500Hz, this ac frequency can be tiny coating drop comparatively suitable chattering frequency is provided.
Above-mentioned application levelling curing oven, said body of heater 1 is circle with the cross section of said electromagnet 3, and said electromagnet 3 is coaxial with said body of heater 1, thus the oscillating magnetic field uniformity that body of heater 1 inherence is made progress in week.
Above-mentioned application levelling curing oven is positioned over the workpiece that adsorbs coating powder in the stove in use, connects electrothermal tube 2, utilizes heat radiation that workpiece surface coating is melted; After this connect said electromagnet 3; Because electromagnet 3 connects alternating current, can produce oscillating magnetic field, under the effect of oscillating magnetic field; The high dither phenomenon will take place in said arch sheet 12; Thereby for the molten coating of surface of the work provides dither power, thereby promote its levelling effect, improve the uniformity of coating.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. application levelling curing oven; Comprise body of heater (1); The inwall of said body of heater (1) is provided with electrothermal tube (2); It is characterized in that: the base plate (11) of this body of heater (1) forms a cavity with the lower edge of body of heater (1) perisporium in body of heater (1) below, and the said base plate of this cavity inner close fitting (11) is provided with an electromagnet (3), and said electromagnet (3) is electrically connected alternating current; Said base plate (11) top is provided with an arch sheet (12) with article carrying platform (120), and this arch sheet (12) fixes with the perisporium of said body of heater (1) all around.
2. according to above-mentioned application levelling curing oven, it is characterized in that: said base plate (11) constitutes by iron plate with arch sheet (12), and the thickness of said arch sheet (12) is less than the thickness of said base plate (11).
3. according to above-mentioned application levelling curing oven, it is characterized in that: the ac frequency that said electromagnet (3) is connected is 50Hz-500Hz.
4. according to above-mentioned application levelling curing oven, it is characterized in that: said body of heater (1) is circle with the cross section of said electromagnet (3), and said electromagnet (3) is coaxial with said body of heater (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205067974U CN202410971U (en) | 2011-12-08 | 2011-12-08 | Coating and leveling curing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205067974U CN202410971U (en) | 2011-12-08 | 2011-12-08 | Coating and leveling curing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410971U true CN202410971U (en) | 2012-09-05 |
Family
ID=46735769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205067974U Expired - Fee Related CN202410971U (en) | 2011-12-08 | 2011-12-08 | Coating and leveling curing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527611A (en) * | 2011-12-08 | 2012-07-04 | 吴江云峰金属购件涂装有限公司 | Coating and leveling curing oven |
| WO2016074296A1 (en) * | 2014-11-14 | 2016-05-19 | 深圳市华星光电技术有限公司 | Coating method and coating device |
-
2011
- 2011-12-08 CN CN2011205067974U patent/CN202410971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527611A (en) * | 2011-12-08 | 2012-07-04 | 吴江云峰金属购件涂装有限公司 | Coating and leveling curing oven |
| WO2016074296A1 (en) * | 2014-11-14 | 2016-05-19 | 深圳市华星光电技术有限公司 | Coating method and coating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121208 |