CN115106265A - Ultraviolet curing equipment - Google Patents
Ultraviolet curing equipment Download PDFInfo
- Publication number
- CN115106265A CN115106265A CN202110290756.4A CN202110290756A CN115106265A CN 115106265 A CN115106265 A CN 115106265A CN 202110290756 A CN202110290756 A CN 202110290756A CN 115106265 A CN115106265 A CN 115106265A
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- shell
- ultraviolet
- baffle
- conveying
- air
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- 239000007789 gas Substances 0.000 claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 17
- 238000001723 curing Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000003848 UV Light-Curing Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 12
- 230000006872 improvement Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000000016 photochemical curing Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0426—Cooling with air
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses ultraviolet curing equipment, which comprises a rack, wherein the top of the rack is provided with a conveying device, the conveying device is internally provided with a conveying belt, the top of the conveying device is provided with a shell, the two sides of the shell along the conveying direction of the conveying belt are respectively provided with a feed inlet and a discharge outlet, the feed inlet and the discharge outlet are respectively provided with a baffle capable of sliding up and down, the shell is internally provided with a plurality of ultraviolet irradiators, the shell is internally provided with a plurality of vertically arranged airflow channels opposite to the side walls on the two sides, the top of the shell is provided with an air inlet respectively communicated with the airflow channels, the airflow channels are internally provided with induced draft fans communicated with the air inlets, the lower part of the inner side wall of the shell is provided with an air outlet communicated with the airflow channels, the inner side of the top of the shell is provided with a plurality of air outlets along the conveying direction of the conveying belt, the air outlets are communicated with an exhaust fan positioned at the top of the shell through an exhaust pipe, and the air outlet of the exhaust fan is communicated with the inlet end of an exhaust gas treatment box through a pipeline, the outlet end of the waste gas treatment box is communicated with an exhaust fan.
Description
Technical Field
The invention relates to the technical field of electronic accessory processing equipment, in particular to ultraviolet curing equipment.
Background
In the processing process of electronic accessories, ultraviolet curing equipment is often used for carrying out photocuring treatment on a coating material coated on the surface of the electronic accessories, the energy consumption of the ultraviolet curing is 1/5 of the energy consumption of common thermocuring, the energy utilization rate is greatly improved, the energy is saved, and meanwhile, the ultraviolet curing process does not need heating, so that the ultraviolet curing equipment is suitable for coating the electronic accessories which are sensitive to heat or are easily damaged when being heated.
When an ultraviolet light irradiator in the ultraviolet light curing equipment is used for a long time, the internal temperature of a machine body is increased, the heat dissipation performance of the existing equipment is poor, so that the service life of the ultraviolet light irradiator is shortened, and meanwhile, harmful substances can be generated by electronic accessories and coating materials under the ultraviolet radiation and are directly discharged into the external environment, so that the ultraviolet light irradiator is not beneficial to environmental protection.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides an ultraviolet curing device, which accelerates the air circulation in a shell, has excellent heat dissipation and cooling effects, avoids the over-high temperature in the shell, prolongs the service life of an ultraviolet irradiator, and can collect and treat harmful substances generated under the ultraviolet radiation in the shell, thereby being more environment-friendly.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides ultraviolet curing equipment, which comprises a rack, a conveying device, a shell, a baffle, an airflow channel, an induced draft fan, an exhaust fan, ultraviolet light irradiators and a waste gas treatment box, wherein the conveying device is arranged at the top of the rack, a conveying belt is arranged in the conveying device, the shell is arranged at the top of the conveying device, a feed inlet and a discharge outlet are respectively arranged at two sides of the shell along the conveying direction of the conveying belt, the feed inlet and the discharge outlet are respectively provided with the baffle capable of sliding up and down, a plurality of ultraviolet light irradiators are sequentially arranged in the shell along the conveying direction of the conveying belt, a plurality of vertically arranged airflow channels are formed in the shell along the inner parts of the side walls at two sides vertical to the conveying direction of the conveying belt, the top of the shell is provided with an air inlet respectively communicated with the airflow channels, and the induced draft fan communicated with the air inlet is arranged in the airflow channels, the utility model discloses a waste gas treatment device, including casing inside wall, conveyer belt direction of transfer, casing inside wall lower part seted up with the gas outlet that airflow channel is linked together, the inboard intermediate position department in casing top is followed be equipped with a plurality of gas vents on the conveyer belt direction of transfer, the gas vent passes through the blast pipe and is located the air exhauster at casing top is linked together, the air outlet of air exhauster pass through the pipeline with the entrance point of waste gas treatment case is linked together, the exit end and the exhaust fan of waste gas treatment case are linked together.
The improved ultraviolet curing lamp is characterized in that the cross section of the upper part in the shell is of a trapezoidal structure, so that the inner wall of the shell can reflect ultraviolet rays emitted by the ultraviolet irradiator, the irradiation range is increased, the ultraviolet irradiator can be detachably mounted on the lamp holder and can be conveniently maintained or replaced, the top of the lamp holder is fixed at the top in the shell through an automatic telescopic rod, the ultraviolet irradiator can be controlled to ascend and descend through the automatic telescopic rod, and then the ultraviolet irradiator and a transmission belt are controlled to treat products subjected to light curing treatment specifically, and light curing treatment in different degrees can be carried out according to different conditions.
In a further improvement, the number and the position of the ultraviolet light irradiators correspond to the number and the position of the airflow channels in a one-to-one correspondence respectively. Through setting up, accelerate the inside circulation of air of casing, pass through the air with the heat that ultraviolet irradiator during operation produced and discharge fast by the gas vent, reach the purpose of quick heat dissipation cooling.
The improvement is that, the feed inlet with the confession has been seted up at the discharge gate top the holding tank that the baffle upwards stretched into, the feed inlet with vertical spout has been seted up on the lateral wall of the relative both sides of discharge gate department, the baffle side sets up through the slider slip in the spout, be equipped with in the spout and drive the slider is gliding drive assembly from top to bottom in the spout. During the use, under drive assembly's drive, the slider slides from top to bottom in the spout to can drive the baffle and reciprocate, the baffle can retract to the holding tank in when upwards moving, has realized adjusting the distance between baffle and the conveyer belt, is applicable to not unidimensional product, also avoids simultaneously that the air current and the ultraviolet light that carry harmful substance in the casing are followed feed inlet or discharge gate and is leaked in a large number.
The improved structure of the automobile seat is characterized in that the driving assembly comprises a driving motor, a screw rod and a connecting nut, the screw rod is vertically arranged in the sliding groove, the top of the screw rod is rotatably connected with the top in the sliding groove, the bottom of the screw rod is connected with the driving motor, and the outer side of the screw rod is connected with the baffle through the connecting nut. Under driving motor, lead screw and coupling nut's mating reaction, can drive the slider steady upper and lower slip in the spout to drive the steady reciprocating of baffle, and can stop baffle control in specific high position department, degree of automation is high, and convenient and fast more in the use.
The further improvement is that the bottom of the baffle is coated with a rubber elastic layer. Through setting up the rubber elastic layer, avoid causing the damage because of baffle and product contact to the product surface.
The further improvement lies in that the waste gas treatment box comprises a box body, and an electrostatic dust collector and a plurality of activated carbon adsorption plates are sequentially arranged in the box body along the airflow flowing direction. Through the cooperation of electrostatic precipitator and a plurality of active carbon adsorption plate, can purify the removal to harmful substance in the casing.
The further improvement is that a filter screen is installed at the air inlet. Through setting up the filter screen, filter the air current that gets into to the casing, avoid external impurity to get into to the casing inside, guaranteed to carry out the effect that the photocuring was handled to the product surface.
The further improvement lies in that the inner side wall of the airflow channel is provided with a sound absorption cotton layer. Through setting up the cotton layer of sound absorption, advance the noise that effectively reduces the draught fan and produce when operation.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the plurality of vertically arranged airflow channels are formed in the side walls at two sides of the shell, under the action of the induced draft fan, external air enters the airflow channels from the air inlet at the top of the shell and then is introduced into the shell from the air outlet, under the action of the induced draft fan, the air flow carrying heat and harmful substances generated by the ultraviolet irradiator during working enters the waste gas treatment box through the air outlet and the exhaust pipe, the air in the shell rapidly circulates, the purpose of rapidly dissipating heat and cooling is achieved, the service life of the ultraviolet irradiator is prevented from being influenced by a high-temperature environment, the harmful substances in the gas discharged from the interior of the shell are purified and removed by the waste gas treatment box and then are discharged to the external environment by the exhaust fan, and the use is more environment-friendly;
through the baffle that can slide from top to bottom of feed inlet and discharge gate department installation on the casing, can adjust the distance between baffle and the conveyer belt, be applicable to not unidimensional product, also avoid carrying on harmful substance's air current and ultraviolet light in the casing simultaneously and leak in a large number from feed inlet or discharge gate department.
Drawings
The invention is described in further detail below with reference to specific embodiments and with reference to the following drawings.
FIG. 1 is a schematic view of the overall structure of an ultraviolet curing apparatus according to the present invention;
FIG. 2 is a left side view of the UV curing apparatus of the present invention;
FIG. 3 is a longitudinal cross-sectional view of the housing of the present invention at the feed inlet;
FIG. 4 is a schematic cross-sectional view of the middle portion of the housing according to the present invention;
FIG. 5 is a top view of the UV curing apparatus of the present invention;
FIG. 6 is a schematic view showing the internal structure of the waste gas treating tank according to the present invention;
wherein, the specific reference numbers are: frame 1, conveyor 2, conveyer belt 3, casing 4, feed inlet 5, holding tank 6, spout 7, slider 8, driving motor 9, lead screw 10, baffle 11, air inlet 13, airflow channel 14, draught fan 15, gas outlet 16, gas vent 17, blast pipe 18, air exhauster 19, exhaust-gas treatment case 20, box 21, electrostatic precipitator 22, active carbon adsorption plate 23, exhaust fan 24, ultraviolet irradiator 25, lighting fixture 26, automatic telescopic link 27.
Detailed Description
The embodiment of the invention discloses ultraviolet curing equipment, as shown in figures 1 to 6, the ultraviolet curing equipment comprises a rack 1, a conveying device 2, a shell 4, a baffle 11, an airflow channel 14, an induced draft fan 15, an exhaust fan 19, an ultraviolet irradiator 25 and a waste gas treatment box 20, wherein the top of the rack 1 is provided with the conveying device 2, the conveying device 2 is internally provided with a conveying belt 3, the top of the conveying device 2 is provided with the shell 4, the two sides of the shell 4 along the conveying direction of the conveying belt 3 are respectively provided with a feeding port 5 and a discharging port, the feeding port 5 and the discharging port are respectively provided with the baffle 11 capable of sliding up and down, the shell 4 is internally provided with a plurality of ultraviolet irradiators 25 in sequence along the conveying direction of the conveying belt 3, the shell 4 is internally provided with a plurality of vertically arranged airflow channels 14 along the side walls at the two sides vertical to the conveying direction of the conveying belt 3, the top of the shell 4 is provided with an air inlet 13 respectively communicated with the airflow channels 14, an induced draft fan 15 communicated with the air inlet 13 is arranged in the air flow channel 14, an air outlet 16 communicated with the air flow channel 14 is formed in the lower portion of the inner side wall of the shell 4, a plurality of air outlets 17 are formed in the middle position of the inner side of the top of the shell 4 along the conveying direction of the conveying belt 3, the air outlets 17 are communicated with an exhaust fan 19 located at the top of the shell 4 through an exhaust pipe 18, an air outlet of the exhaust fan 19 is communicated with an inlet end of a waste gas treatment box 20 through a pipeline, and an outlet end of the waste gas treatment box 20 is communicated with an exhaust fan 24. When the device is used, under the action of the draught fan 15, outside air enters the air flow channel 14 from the air inlet 13 at the top of the shell 4 and then is introduced into the shell 4 from the air outlet 16, under the action of the draught fan 19, air flow which carries heat and harmful substances generated when the ultraviolet irradiator 25 works is carried in the shell 4 and enters the waste gas treatment box 20 through the air outlet 17 and the exhaust pipe 18, the air in the shell 4 quickly circulates, the purpose of quickly dissipating heat and cooling is achieved, the service life of the ultraviolet irradiator 25 is prevented from being influenced by a high-temperature environment, the harmful substances in the gas discharged from the interior of the shell 4 are purified and removed through the waste gas treatment box 20 and then are discharged into the outside environment through the exhaust fan 24, and the device is more green and environment-friendly in use; through the baffle 11 that can slide from top to bottom of feed inlet 5 and discharge gate department installation on casing 4, can adjust the distance between baffle 11 and the conveyer belt 3, be applicable to not unidimensional product, also avoid carrying harmful substance's air current and ultraviolet ray in the casing 4 simultaneously to leak from feed inlet 5 or discharge gate department in a large number.
Wherein, the cross section of upper portion is the trapezium structure in casing 4 for 4 inner walls of the housing can reflect the ultraviolet ray that ultraviolet irradiator 25 sent, the irradiation scope has been increased, ultraviolet irradiator 25 demountable installation is on lighting fixture 26, can conveniently maintain or change ultraviolet irradiator 25, top in casing 4 is fixed through automatic telescopic link 27 at lighting fixture 26 top, go up and down through automatic telescopic link 27 steerable ultraviolet irradiator 25, and then treat the concrete of photocuring processing product on control ultraviolet irradiator 25 and the drive belt, can carry out the photocuring processing of different degrees according to the different situation.
The number and the position of the ultraviolet irradiators 25 correspond to the number and the position of the airflow channels 14, respectively. Through the setting, the inside circulation of air of casing 4 is accelerated, passes through the air with the heat that ultraviolet irradiator 25 during operation produced and is discharged by gas vent 17 fast, reaches the purpose of quick heat dissipation cooling.
Wherein, feed inlet 5 and discharge gate top are seted up and are supplied holding tank 6 that baffle 11 stretched into upwards, have seted up vertical spout 7 on the lateral wall of the relative both sides of feed inlet 5 and discharge gate department, and baffle 11 side slides through slider 8 and sets up in spout 7, is equipped with in the spout 7 to drive slider 8 gliding drive assembly from top to bottom in spout 7. During the use, under drive assembly's drive, slider 8 slides from top to bottom in spout 7 to can drive baffle 11 and reciprocate, baffle 11 can retract to holding tank 6 in when upwards moving, has realized adjusting the distance between baffle 11 and conveyer belt 3, is applicable to not unidimensional product, also avoids carrying harmful substance's air current and ultraviolet ray in the casing 4 to leak in a large number from feed inlet 5 or discharge gate department simultaneously.
Wherein, drive assembly includes driving motor 9, lead screw 10 and coupling nut, and the vertical setting of lead screw 10 is in spout 7, and the top is rotated and is connected in lead screw 10 top and the spout 7, and lead screw 10 bottom is connected with driving motor 9, and the lead screw 10 outside is connected with baffle 11 through coupling nut. Under the cooperation of driving motor 9, lead screw 10 and coupling nut, can drive slider 8 steady upper and lower slip in spout 7 to drive the steady reciprocating of baffle 11, and can stop baffle 11 control in specific high position department, degree of automation is high, and convenient and fast more of use.
Wherein, the bottom of the baffle 11 is coated with a rubber elastic layer. Through setting up the rubber elastic layer, avoid causing the damage because of baffle 11 and product contact to the product surface.
The waste gas treatment box 20 comprises a box body 21, and an electrostatic dust collector 22 and a plurality of activated carbon adsorption plates 23 are sequentially arranged in the box body 21 along the airflow flowing direction. By using the electrostatic precipitator 22 and the plurality of activated carbon adsorption plates 23 in cooperation, harmful substances in the housing 4 can be purified and removed.
Wherein, a filter screen is arranged at the air inlet 13. Through setting up the filter screen, filter the air current that gets into in casing 4, avoid external impurity to get into inside casing 4, guaranteed to carry out the effect that the photocuring was handled the product surface.
Wherein, the inner side wall of the airflow channel 14 is provided with a sound absorption cotton layer. Through setting up the cotton layer of sound absorption, the noise that produces when advancing effective reduction draught fan 15 operation.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. Numerous simple deductions, modifications or substitutions may also be made by those skilled in the art in light of the present teachings.
Claims (9)
1. An ultraviolet curing device, which is characterized by comprising a frame, a conveying device, a shell, a baffle, an airflow channel, an induced draft fan, an exhaust fan, an ultraviolet irradiator and a waste gas treatment box, wherein the frame top is provided with the conveying device, the conveying device is internally provided with a conveying belt, the shell is arranged at the top of the conveying device, a feed inlet and a discharge outlet are respectively arranged at the two sides of the conveying direction of the conveying belt on the shell, the feed inlet and the discharge outlet are respectively provided with a baffle capable of sliding up and down, the shell is internally provided with a plurality of ultraviolet irradiators along the conveying direction of the conveying belt in sequence, the shell is internally provided with a plurality of vertically arranged airflow channels along the side walls at the two sides vertical to the conveying direction of the conveying belt, the top of the shell is provided with an air inlet communicated with the airflow channels respectively, be equipped with in the airflow channel with the draught fan that the air inlet is linked together, casing inside wall lower part seted up with the gas outlet that airflow channel is linked together, the inboard intermediate position department in casing top is followed be equipped with a plurality of gas vents on the conveyer belt direction of transfer, the gas vent passes through the blast pipe and is located the air exhauster at casing top is linked together, the air outlet of air exhauster pass through the pipeline with the entrance point of exhaust-gas treatment case is linked together, the exit end and the exhaust fan of exhaust-gas treatment case are linked together.
2. The ultraviolet curing apparatus of claim 1, wherein the cross section of the upper portion inside the housing is a trapezoid structure, the ultraviolet irradiator is detachably mounted on a lamp holder, and the top of the lamp holder is fixed to the top inside the housing through an automatic telescopic rod.
3. The ultraviolet curing apparatus of claim 1, wherein the number and the position of the ultraviolet light irradiators correspond one-to-one to the number and the position of the gas flow passages, respectively.
4. The ultraviolet curing equipment of claim 1, wherein the top of the feed inlet and the discharge outlet are provided with accommodating grooves for the baffle to extend upwards, the side walls of two opposite sides of the feed inlet and the discharge outlet are provided with vertical sliding grooves, the side surfaces of the baffle are arranged in the sliding grooves in a sliding manner through sliding blocks, and the sliding grooves are internally provided with driving assemblies capable of driving the sliding blocks to slide up and down in the sliding grooves.
5. The UV curing apparatus according to claim 4, wherein the driving assembly comprises a driving motor, a screw rod and a connecting nut, the screw rod is vertically disposed in the chute, the top of the screw rod is rotatably connected with the top of the chute, the driving motor is connected to the bottom of the screw rod, and the outer side of the screw rod is connected with the baffle plate through the connecting nut.
6. The UV curing apparatus of claim 4, wherein the bottom of the baffle is coated with a rubber elastic layer.
7. The ultraviolet curing apparatus of claim 1, wherein the waste gas treatment box comprises a box body, and an electrostatic dust collector and a plurality of activated carbon adsorption plates are sequentially installed in the box body along the airflow flowing direction.
8. The ultraviolet curing apparatus of claim 1, wherein a filter screen is installed at the air inlet.
9. The UV curing apparatus of claim 1, wherein an inner side wall of the airflow channel is provided with a sound-absorbing cotton layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110290756.4A CN115106265A (en) | 2021-03-18 | 2021-03-18 | Ultraviolet curing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110290756.4A CN115106265A (en) | 2021-03-18 | 2021-03-18 | Ultraviolet curing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115106265A true CN115106265A (en) | 2022-09-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110290756.4A Pending CN115106265A (en) | 2021-03-18 | 2021-03-18 | Ultraviolet curing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115106265A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587598A (en) * | 2023-05-12 | 2023-08-15 | 纵横增材智能科技(珠海)有限公司 | DLP printer with sinking type printing function |
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Application publication date: 20220927 |