CN214289210U - UV (ultraviolet) light curing oven - Google Patents
UV (ultraviolet) light curing oven Download PDFInfo
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- CN214289210U CN214289210U CN202023343463.8U CN202023343463U CN214289210U CN 214289210 U CN214289210 U CN 214289210U CN 202023343463 U CN202023343463 U CN 202023343463U CN 214289210 U CN214289210 U CN 214289210U
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Abstract
The utility model relates to the technical field of UV curing equipment, in particular to a UV light curing furnace, which comprises a working chamber, a filtering device, a curing device and a discharging device, wherein the working chamber is provided with an air inlet and an air outlet; the filtering device comprises a partition plate, a flow dispersing plate and a filter, the partition plate divides the working chamber into an air treatment chamber and a spraying chamber, the flow dispersing plate is arranged in the air treatment chamber, the filter is arranged on the partition plate, and outside air sequentially enters the spraying chamber through the air inlet, the flow dispersing plate and the filter; the curing device comprises a lamp bracket, a curing lamp and an air pipe; the exhaust device comprises a waste gas chamber and an air draft driving piece, two ends of the air pipe are respectively communicated with the lamp holder and the waste gas chamber, the air draft driving piece is arranged on the outer side of the working chamber, and the waste gas chamber is communicated with the air outlet; through setting up the baffle for the studio divides into air treatment room and spray booth, and the setting of flow scattering board disperses the air current that gets into the air treatment room, ensures the air current homogeneity through the filter, improves the air current purity that gets into the spray booth, accords with production requirement.
Description
Technical Field
The utility model relates to a UV curing equipment technical field especially relates to a UV light curing oven.
Background
The UV coating needs to be subjected to photocuring after the UV coating is sprayed on the surface of a workpiece, and the cleanliness requirement of the UV photocuring on air in a working environment is high, so that the UV photocuring process is completed in a closed spraying chamber, and then the air flow entering the spraying chamber needs to be filtered, and the cleanliness of the air flow filtered by the conventional filtering device cannot meet the production requirement and needs to be improved.
Disclosure of Invention
In order to overcome the shortcoming that the air current cleanliness can not satisfy the production requirement among the UV photocuring process that exists among the prior art, the utility model aims to provide a UV photocuring furnace improves the air current cleanliness that gets into the spray booth, satisfies the production requirement.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a UV light curing furnace comprises a working chamber, a filtering device, a curing device and a discharging device, wherein the working chamber is provided with an air inlet and an air outlet;
the filter device comprises a partition plate, a flow dispersing plate and a filter, the partition plate is arranged in the working chamber, the partition plate is arranged close to the air inlet, the partition plate divides the working chamber into an air treatment chamber and a spraying chamber, the flow dispersing plate is arranged in the air treatment chamber, the area of the flow dispersing plate is larger than the caliber of the air inlet, the filter is arranged on the partition plate, and outside air sequentially enters the spraying chamber through the air inlet, the flow dispersing plate and the filter;
the curing device comprises a lamp bracket, a plurality of curing lamps and a plurality of air pipes;
discharging equipment includes exhaust chamber and convulsions driving piece, the spraying room is located to the exhaust chamber, the lighting fixture is located and is close to the curing lamp setting to the one end of tuber pipe, the other end of tuber pipe with the exhaust chamber intercommunication, the convulsions driving piece locate the outside of studio and with the exhaust chamber intercommunication, the exhaust chamber with the air outlet intercommunication.
Furthermore, the flow dispersing plate is provided with a plurality of through holes, and the through holes penetrate through the flow dispersing plate along the thickness direction of the flow dispersing plate.
Further, the number of the filter devices is two, and the exhaust gas chamber is arranged between the two filter devices.
Further, the working chamber is further provided with a workpiece conveying chain, the workpiece conveying chain is arranged in the spraying chamber, and the curing lamp is arranged close to the workpiece conveying chain.
Further, the workpiece conveying chain is provided with a workpiece carrier, and the curing lamp is arranged around the workpiece carrier.
The utility model has the advantages that: through setting up the baffle for the studio divides into air treatment room and spray booth, and the setting of flow scattering board disperses the air current that gets into the air treatment room, ensures the air current homogeneity through the filter, improves the air current purity that gets into the spray booth, accords with production requirement.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
The reference numerals include:
1-working chamber 11-air inlet 12-air outlet
101-air treatment chamber 102-spray chamber 2-filter device
21-partition plate 22-flow dispersing plate 23-filter
3-curing device 31-lamp holder 32-curing lamp
33-air duct 4-discharge device 41-exhaust chamber
42-air suction driving part 5-workpiece conveying chain 51-workpiece carrier.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 and 2, the UV light curing oven of the present invention includes a working chamber 1, wherein the working chamber 1 includes an air inlet 11 and an air outlet 12, and further includes a filtering device 2, a curing device 3, and a discharging device 4;
the filtering device 2 comprises a partition plate 21, a flow dispersing plate 22 and a filter 23, the partition plate 21 is arranged in the working chamber 1, the partition plate 21 is arranged close to the air inlet 11, the partition plate 21 divides the working chamber 1 into an air processing chamber 101 and a spraying chamber 102, the flow dispersing plate 22 is arranged in the air processing chamber 101, the filter 23 is arranged on the partition plate 21, and outside air sequentially enters the spraying chamber 102 through the air inlet 11, the flow dispersing plate 22 and the filter 23;
the curing device 3 comprises a lamp holder 31, a plurality of curing lamps 32 and a plurality of air pipes 33;
Specifically, in this embodiment, the air supply device sends the external air to the air inlet 11, the air exhaust driving member 42 is an exhaust fan, so that the air outlet 11 is in a negative pressure state, the external air firstly enters the air treatment chamber 101, the area of the diffuser 22 is larger than that of the air inlet 11, the air flow is uniformly dispersed after passing through the diffuser 22, the filter 23 mainly comprises collodion and ultrafine glass fiber paper, the air flow passing through the diffuser 22 is filtered, particle dust and various suspended matters in the air flow are filtered, so that the air flow entering the spraying chamber 102 is clean air flow, production requirements are met, the workpiece coated with the UV surface coating is irradiated by the curing lamp 32 to finish curing of the UV surface coating, and at the same time, toxic waste gas is released, the waste gas enters the waste gas chamber 41 after entering the air pipe 33, the waste gas chamber 41 collects and processes the waste gas, and is finally discharged through the air outlet 12, so that the purity requirement of the air flow in a working environment is met, and simultaneously meets the requirement of environmental protection.
The partition plate 21 is arranged, so that the working chamber 1 is divided into the air treatment chamber 101 and the spraying chamber 102, and the flow dispersing plate 22 is arranged to disperse the air flow entering the air treatment chamber 101, ensure the uniformity of the air flow passing through the filter 23, improve the purity of the air flow entering the spraying chamber 102 and meet the production requirements.
The flow dispersing plate 22 is provided with a plurality of through holes, and the through holes penetrate through the flow dispersing plate 22 along the thickness direction of the flow dispersing plate 22, so that the air flow is dispersed more uniformly.
The number of the filter devices 2 is two, and the exhaust gas chamber 41 is arranged between the two filter devices 2, so that the amount of clean air flowing into the spraying chamber 102 is increased.
The working chamber 1 is further provided with a workpiece conveying chain 5, the workpiece conveying chain 5 is arranged in the spraying chamber 102, and the curing lamp 32 is arranged close to the workpiece conveying chain 5.
The workpiece conveying chain 5 is provided with the workpiece carriers 51, the curing lamps 32 are arranged around the workpiece carriers 51, the number of the curing lamps 32 is four, the four curing lamps respectively irradiate the top, the bottom and the side of the workpiece on the workpiece carriers 51, the curing time is shortened, and the curing quality of each unit area of the surface of the workpiece is improved.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a UV photocuring stove, includes studio (1), studio (1) is equipped with air intake (11) and air outlet (12), its characterized in that: the device also comprises a filtering device (2), a curing device (3) and a discharging device (4);
the filtering device (2) comprises a partition plate (21), a flow dispersing plate (22) and a filter (23), the partition plate (21) is arranged in the working chamber (1), the partition plate (21) is arranged close to the air inlet (11), the partition plate (21) divides the working chamber (1) into an air processing chamber (101) and a spraying chamber (102), the flow dispersing plate (22) is arranged in the air processing chamber (101), the filter (23) is arranged on the partition plate (21), the area of the flow dispersing plate (22) is larger than the caliber of the air inlet (11), and outside air sequentially enters the spraying chamber (102) through the air inlet (11), the flow dispersing plate (22) and the filter (23);
the curing device (3) comprises a lamp holder (31), a curing lamp (32) and an air pipe (33);
discharging equipment (4) include exhaust chamber (41) and convulsions driving piece (42), spray booth (102) are located in exhaust chamber (41), lighting fixture (31) and near curing lamp (32) setting are located to the one end of tuber pipe (33), the other end of tuber pipe (33) with exhaust chamber (41) intercommunication, convulsions driving piece (42) locate the outside of studio (1) and communicate with exhaust chamber (41), exhaust chamber (41) with air outlet (12) intercommunication.
2. The UV curing oven of claim 1, wherein: the flow dispersing plate (22) is provided with a plurality of through holes, and the through holes penetrate through the flow dispersing plate (22) along the thickness direction of the flow dispersing plate (22).
3. The UV curing oven of claim 1, wherein: the number of the filter devices (2) is two, and the exhaust gas chamber (41) is arranged between the two filter devices (2).
4. The UV curing oven of claim 1, wherein: the working chamber (1) is further provided with a workpiece conveying chain (5), the workpiece conveying chain (5) is arranged in the spraying chamber (102), and the curing lamp (32) is arranged close to the workpiece conveying chain (5).
5. The UV curing oven according to claim 4, wherein: the workpiece conveying chain (5) is provided with a workpiece carrier (51), and the curing lamp (32) is arranged around the workpiece carrier (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023343463.8U CN214289210U (en) | 2020-12-30 | 2020-12-30 | UV (ultraviolet) light curing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023343463.8U CN214289210U (en) | 2020-12-30 | 2020-12-30 | UV (ultraviolet) light curing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214289210U true CN214289210U (en) | 2021-09-28 |
Family
ID=77822166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023343463.8U Active CN214289210U (en) | 2020-12-30 | 2020-12-30 | UV (ultraviolet) light curing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214289210U (en) |
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2020
- 2020-12-30 CN CN202023343463.8U patent/CN214289210U/en active Active
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