CN220258614U - Ultraviolet curing oven - Google Patents
Ultraviolet curing oven Download PDFInfo
- Publication number
- CN220258614U CN220258614U CN202321451508.4U CN202321451508U CN220258614U CN 220258614 U CN220258614 U CN 220258614U CN 202321451508 U CN202321451508 U CN 202321451508U CN 220258614 U CN220258614 U CN 220258614U
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- curing
- ventilation
- adjusting
- lampshade
- frame
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- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 55
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses an ultraviolet curing oven, which comprises: the device comprises a rack and a conveying device arranged on the rack, wherein a curing device is further arranged above the conveying device; the curing device comprises a plurality of curing lamps, a curing lampshade and an adjusting assembly, wherein the curing lamps are arranged in the curing lampshade, and the adjusting assembly is arranged on the frame and connected with the curing lampshade; and the detection and adjustment device is arranged on the side surface of the conveying device and used for sensing the position of the product and adjusting the intensity of the curing light. The utility model has the advantages that the height of the curing lamp is adjustable, the curing lamp is suitable for different processing demands, the detection and adjustment device detects the light source in real time, the curing consistency and stability are ensured, and the curing lamp is adjusted to be in a standby mode when the equipment does not work, so that the energy consumption is reduced.
Description
Technical Field
The utility model relates to the technical field of product curing, in particular to an ultraviolet curing oven.
Background
The ultraviolet curing technology is a rapid, efficient and environment-friendly curing technology and is widely applied to industries such as printing, coating, electronics, medical appliances and the like. The traditional ultraviolet curing oven generally adopts a mercury lamp as a light source, but has the problems of high energy consumption, short service life and the like. In view of the above problems, many new ultraviolet curing ovens have emerged, such as ultraviolet curing ovens using LED light sources, ultraviolet curing ovens using low energy electron beam light sources, and the like. However, the existing ultraviolet curing oven has many problems, such as low curing efficiency, high energy consumption, small application range, etc., and the patent of the utility model with publication number of CN202860808U discloses an ultraviolet curing oven for UV glue, which fixes an ultraviolet lamp tube inside an oven body.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a curing device which is used for detecting a light source in real time and can adjust the height, so that the curing consistency and stability are improved, and the curing device is suitable for different processing environments.
Specifically, the utility model discloses an ultraviolet curing oven, which comprises: the device comprises a rack and a conveying device arranged on the rack, wherein a curing device is further arranged above the conveying device;
the curing device comprises a plurality of curing lamps, a curing lampshade and an adjusting assembly, wherein the curing lamps are arranged in the curing lampshade, and the adjusting assembly is arranged on the frame and connected with the curing lampshade;
and the detection and adjustment device is arranged on the side surface of the conveying device and used for sensing the position of the product and adjusting the light intensity of the curing lamp.
The technical scheme has the advantages that the height of the curing lamp is adjustable, the curing lamp is suitable for different processing demands, the light source is detected by the detection and adjustment device in real time, the consistency and stability of curing are guaranteed, and meanwhile, the curing lamp is adjusted to be in a standby mode when the equipment does not work, so that the energy consumption is reduced.
Further, the ventilation device is arranged above the curing lamp housing and comprises a ventilation housing arranged above the curing lamp housing, a ventilation hole is formed in the ventilation housing, and a plurality of fans are arranged on the frame and aligned to the ventilation hole.
The fan in the ventilation hood is drawn out through the product and the lamp shade, and is discharged from the fan, so that the cooling effect is better due to the fact that the cold air is concentrated through the product and the lamp shade.
Further, the curing lampshade is arc-shaped, the top is provided with a ventilation channel, and two ends are provided with sealing plates.
The technical scheme has the advantages that the arc-shaped lampshade can better gather ultraviolet light, the ultraviolet light utilization rate is improved, the ventilation channel arranged at the top is convenient to cool, and then the setting of the sealing plate can reduce the leakage of solidified light.
Further, the adjusting assembly comprises an adjusting rod, an adjusting nut and a fixing piece, the adjusting rod is fixed at two ends of the curing lampshade, the fixing piece is arranged above the ventilation hood in a crossing mode, the top end of the adjusting rod penetrates through the ventilation hood and the fixing piece, and the adjusting nut is arranged on the adjusting rod.
The adjusting component has the advantages that the height of the curing lampshade can be adjusted by the adjusting component, the adjusting component can be suitable for different processing environments, and the height of the adjusting screw can be changed by only rotating the adjusting nut when the adjusting component needs to be adjusted.
Further, the detection and adjustment device comprises a light intensity sensor and a position sensor, wherein the position sensor is arranged on the conveying device, and the light intensity sensor is arranged on the rack and is aligned with the curing lamp.
The technical scheme has the advantages that the position sensor can sense the position of a product, the light intensity sensor can sense ultraviolet light intensity, the ultraviolet light intensity is detected in real time, and the light intensity sensor is connected with the control system to construct a feedback loop. When the sensor detects insufficient light intensity, the control system can automatically adjust the output of the light source to enable the light source to reach a set light intensity level, the consistency and stability of solidification are guaranteed, meanwhile, the position sensor can sense the position of a product, and the light source is adjusted to be in a standby mode when no product exists, so that energy consumption is saved.
Further, the bottom of the curing lampshade is provided with a transparent baffle.
The technical scheme has the advantages that the setting of the transparent baffle plate can not shield the curing light, and meanwhile, the curing light arranged in the curing lampshade can be protected, so that the service life of the curing light is prolonged.
Further, the frame is also provided with an air inlet device, the air inlet device is arranged below the conveying device and comprises a baffle and an air inlet fan, the air inlet fan is arranged below the conveying device, the baffle is a mesh plate, and the air inlet fan is arranged at an air outlet.
The technical scheme has the advantages that the air inlet device can supply air to the interior of the equipment, so that the flow speed of an internal air duct is improved, and the heat dissipation efficiency in the equipment is improved.
Further, the two sides of the ventilation hood are provided with the ventilation hood plates, and the ventilation hood plates are detachably connected with the ventilation hood.
The technical scheme has the advantages that the two ends of the ventilation hood can be disassembled by arranging the detachable ventilation hood plate, so that the inside of the equipment is conveniently cleaned and the curing lamp is conveniently replaced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view showing the overall structure of a frame seal plate for removing an ultraviolet curing oven according to the present utility model
FIG. 2 is a schematic view of the overall structure of the ultraviolet curing oven according to the present utility model
FIG. 3 is a view showing the construction of the installation structure of the curing apparatus and the adjusting apparatus according to the present utility model
FIG. 4 is a cross-sectional view of the utility model at B
FIG. 5 is a block diagram of a curing apparatus according to the present utility model
Wherein reference numerals are as follows:
a frame 1; a transport device 2; a curing device 3; a curing light 31; curing the lamp shade 32; a ventilation passage 33; a closing plate 34; an adjusting lever 35; an adjustment nut 36; a fixing member 37; a transparent baffle 38; a connecting member 39; a ventilation device 4; a ventilation hood 41; a vent hole 42; a blower 43; a hood plate 44; a light intensity sensor 5; a position sensor 51; a baffle 6; an air intake fan 61; a roller shutter 7.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in the figure, the utility model discloses an ultraviolet curing oven, which comprises: the device comprises a frame 1 and a conveying device 2 arranged on the frame 1, wherein a curing device 3 is further arranged above the conveying device 2;
the curing device 3 comprises a plurality of curing lamps 31, a curing lampshade 32 and an adjusting assembly, wherein the curing lamps 31 are arranged in the curing lampshade 32, the adjusting assembly is arranged on the frame 1 and connected with the curing lampshade 32, and the curing lampshade 32 is arranged side by side;
the detection and adjustment device is arranged on the side face of the conveying device 2 and used for sensing the position of a product and adjusting the light intensity of the curing lamp 31.
The beneficial effects of adopting above-mentioned technical scheme lie in, the height-adjustable of curing lamp 31 is a mercury lamp, solidifies the gluey of product surface coating through shining, is applicable to different processing demands, detects adjusting device simultaneously and carries out real-time detection to the light source, guarantees the uniformity and the stability of solidification, adjusts to standby mode when equipment is out of work simultaneously, reduces the energy consumption.
In some embodiments, the following structural scheme may be adopted for the curing lampshade 32, a ventilation device 4 is arranged above the curing lampshade 32, the ventilation device 4 comprises a ventilation hood 41 arranged above the curing lampshade 32, a ventilation hole 42 is formed in the ventilation hood 41, a plurality of fans 43 are further arranged on the frame 1 and aligned with the ventilation hole 42, the ventilation hole 42 is connected with the fans 43 through pipelines, and the fans 43 are symmetrically arranged at the top of the frame 1.
The beneficial effects of adopting above-mentioned technical scheme lie in that, set up ventilation unit 4 and realize the heat dissipation, ventilation hood 41 covers the lamp shade and makes cold wind concentrate, and cold wind gets into then fan 43 that sets up on frame 1 from frame 1 bottom and side and takes out the wind in the ventilation hood 41, through product and lamp shade, discharges from fan 43, and cold wind concentrates through product and lamp shade, and the effect of cooling is better.
In some embodiments, the following structural scheme may be adopted for the curing lampshade 32, the curing lampshade 32 is arc-shaped, a reflecting mirror surface is stuck inside, a ventilation channel 33 is arranged at the top, the ventilation channel 33 is strip-shaped, and sealing plates 34 are arranged at two ends.
The beneficial effect of adopting above-mentioned technical scheme lies in that, curved lamp shade can be better reflection ultraviolet light, improves ultraviolet light utilization ratio, and ventilation channel 33 that the top set up is convenient to cool off, then shrouding 34's setting can reduce curing light 31 light and leak.
In some embodiments, the adjusting assembly may adopt the following structural schemes, the adjusting assembly includes an adjusting rod 35, an adjusting nut 36 and a fixing piece 37, the adjusting rod 35 is fixed at two ends of the curing lampshade 32, the fixing piece 37 spans above two ends of the ventilation cover 41, the top end of the adjusting rod 35 passes through the ventilation cover 41 and the fixing piece 37, the adjusting nut 36 is arranged on the adjusting rod 35, the upper end of the adjusting rod 35 is connected with a connecting piece 39, the bottom of the connecting piece 39 is fixed on the ventilation cover 41, the upper end of the adjusting rod 35 is provided with a screw and the connecting piece to fix, and stability of the adjusting screw is improved.
The adoption of the technical scheme has the advantages that the height of the curing lampshade 32 can be adjusted through the arrangement of the adjusting component, the adjusting component can be suitable for different processing environments, the height of the adjusting screw can be changed by only rotating the adjusting nut 36 when adjustment is needed, meanwhile, the stability of the adjusting screw can be improved through the arrangement of the connecting piece 39, the thread stress at the position of the adjusting nut 36 is reduced, and the service life of the adjusting screw is prolonged.
In some embodiments, the detection and adjustment device may adopt a structural scheme that the detection and adjustment device includes a light intensity sensor 5 and a position sensor 51, the position sensor 51 is disposed on the conveying device 2, the conveying device 2 is provided with a belt conveying line or a chain conveying line, and the light intensity sensor 5 is disposed on the frame 1 and aligned with the curing light 31.
The technical scheme has the advantages that the position sensor 51 can sense the position of a product, the light intensity sensor 5 can sense ultraviolet light intensity, the ultraviolet light intensity is detected in real time, and the light intensity sensor 5 is connected with a control system to construct a feedback loop. When the sensor detects insufficient light intensity, the control system can automatically adjust the output of the light source to reach the set light intensity level, so that the consistency and stability of solidification are ensured, and meanwhile, the position sensor 51 can sense the position of a product, and the light source is adjusted to be in a standby mode when no product exists, so that the energy consumption is saved.
In some embodiments, the following structure scheme may be adopted for the curing lampshade 32, the bottom of the curing lampshade 32 is provided with a transparent baffle 38, and the bottom of the transparent baffle 38 is provided with a strip-shaped hole.
The beneficial effects of adopting above-mentioned technical scheme lie in that, transparent baffle 38's setting can not shelter from solidification light, can play the guard action to setting up the curing light 31 in curing lamp shade 32 simultaneously, prolongs curing light 31's life, and the setting in bar hole makes things convenient for cold wind to get into, realizes the heat dissipation function.
In some embodiments, the following structural schemes may be adopted for the frame 1, an air inlet device is further provided on the frame 1, and the air inlet device is disposed below the transportation line and includes a baffle 6 and an air inlet fan 61, the air inlet fan 61 is disposed below the transportation device 2, the baffle 6 is a mesh plate, and is disposed at an air outlet of the air inlet fan 61.
The technical scheme has the advantages that the air inlet device can supply air to the inside of the equipment, the flow speed of the internal air channel is improved, the heat dissipation efficiency in the equipment is accelerated, impurities or other things can be prevented from falling into the air inlet fan 61 by the aid of the arrangement of the mesh plate, and the protection effect is achieved.
In some embodiments, the ventilation hood 41 may have a structure in which the ventilation hood 41 is provided at both sides with a ventilation hood plate 44, and the ventilation hood plate 44 is detachably connected to the ventilation hood 41.
The technical scheme has the advantages that the two ends of the ventilation hood 41 can be disassembled by arranging the detachable ventilation hood plates 44, so that the inside of the equipment is cleaned conveniently, and the curing lamp 31 is replaced conveniently.
In some embodiments, the two sides of the frame 1 are provided with the roller blinds 7, the roller blinds 7 are arranged at two ends of the product conveying device 2 at two sides of the frame 1 through a roller blind shaft, the roller blinds 7 are black, the roller blind shafts are driven to rotate by a motor, when the equipment solidifies products, the roller blinds 7 descend, two ends of the equipment are shielded, ultraviolet rays are prevented from leaking out to cause harm to human bodies, and when the products need to be conveyed, the roller blind shafts rotate, and the roller blinds 7 ascend.
During operation, firstly, the external transportation line transports products onto the transportation device 2, the position sensor 51 senses the products, the products run below the curing lamp 31, the curing lamp 31 is started to cure the glue on the products, meanwhile, the ventilation device 4 is started to ventilate, the air supply fan located below supplies air, the fan located above performs ventilation, the surface temperature of the products is prevented from being too high, heat dissipation of the products is achieved, the light intensity sensor 5 always detects the light intensity in the equipment during curing, the light intensity is adjusted to an adaptation range, the curing consistency and stability are improved, the cured products are transported out through the other side of the transportation device 2, and when the position sensor 51 senses that no products are cured, the control system adjusts the equipment to a standby state, energy consumption is reduced, manual participation is not needed, and automatic operation is achieved.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (8)
1. An ultraviolet curing oven, comprising: the device comprises a frame (1) and a conveying device (2) arranged on the frame (1), wherein a curing device (3) is further arranged above the conveying device (2);
the curing device (3) comprises a plurality of curing lamps (31), a curing lampshade (32) and an adjusting component, wherein the curing lamps (31) are arranged in the curing lampshade (32), and the adjusting component is arranged on the frame (1) and is connected with the curing lampshade (32);
and the detection and adjustment device is arranged on the side surface of the conveying device (2) and is used for sensing the position of a product and adjusting the light intensity of the curing lamp (31).
2. The ultraviolet curing oven according to claim 1, wherein a ventilation device (4) is arranged above the curing lamp shade (32), the ventilation device comprises a ventilation cover (41) arranged above the curing lamp shade (32), a ventilation hole (42) is formed in the ventilation cover (41), and a plurality of fans (43) are further arranged on the rack (1) and aligned with the ventilation hole (42).
3. The ultraviolet curing oven according to claim 2, wherein the curing lamp shade (32) is arc-shaped, the top is provided with a ventilation channel (33), and two ends are provided with sealing plates (34).
4. The ultraviolet curing oven according to claim 2, wherein the adjusting assembly comprises an adjusting rod (35), an adjusting nut (36) and fixing pieces (37), the adjusting rod (35) is fixed at two ends of the curing lampshade (32), the fixing pieces (37) are arranged above the ventilation hood in a straddling mode, the top end of the adjusting rod (35) penetrates through the ventilation hood and the fixing pieces (37), and the adjusting nut (36) is arranged on the adjusting rod (35).
5. The ultraviolet curing oven according to claim 1, wherein the detection and adjustment device comprises a light intensity sensor (5) and a position sensor (51), the position sensor (51) being arranged on the transportation device (2), the light intensity sensor (5) being arranged on the frame (1) in alignment with the curing light (31).
6. The ultraviolet curing oven according to claim 1, wherein a transparent baffle (38) is provided at the bottom of the curing chimney (32).
7. The ultraviolet curing oven according to claim 1, wherein an air inlet device is further arranged on the frame (1), the air inlet device is arranged below the conveying device (2) and comprises a baffle plate (6) and an air inlet fan (61), the air inlet fan (61) is arranged below the conveying device (2), the baffle plate (6) is a mesh plate, and the air outlet of the air inlet fan (61) is arranged.
8. The ultraviolet curing oven according to claim 2, wherein the ventilation hood (41) is provided with a hood plate (44) on both sides, and the hood plate (44) is detachably connected to the ventilation hood (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451508.4U CN220258614U (en) | 2023-06-08 | 2023-06-08 | Ultraviolet curing oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451508.4U CN220258614U (en) | 2023-06-08 | 2023-06-08 | Ultraviolet curing oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220258614U true CN220258614U (en) | 2023-12-29 |
Family
ID=89306242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321451508.4U Active CN220258614U (en) | 2023-06-08 | 2023-06-08 | Ultraviolet curing oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220258614U (en) |
-
2023
- 2023-06-08 CN CN202321451508.4U patent/CN220258614U/en active Active
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