CN115805178A - Hot air UV dual-curing equipment for coating and filling materials - Google Patents
Hot air UV dual-curing equipment for coating and filling materials Download PDFInfo
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- CN115805178A CN115805178A CN202211640915.XA CN202211640915A CN115805178A CN 115805178 A CN115805178 A CN 115805178A CN 202211640915 A CN202211640915 A CN 202211640915A CN 115805178 A CN115805178 A CN 115805178A
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- 239000000463 material Substances 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 title abstract description 13
- 238000000576 coating method Methods 0.000 title abstract description 13
- 238000001723 curing Methods 0.000 claims abstract description 120
- 238000003848 UV Light-Curing Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 14
- 230000009977 dual effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000003973 paint Substances 0.000 abstract description 13
- 239000003292 glue Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000001029 thermal curing Methods 0.000 abstract description 5
- 238000007711 solidification Methods 0.000 description 15
- 230000008023 solidification Effects 0.000 description 15
- 238000005507 spraying Methods 0.000 description 6
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The invention provides hot air UV dual-curing equipment for coating and filling materials, which comprises a conveying line body, an outer cover body, a first hot air curing module, a UV curing module and a second hot air curing module, wherein the first hot air curing module and the second hot air curing module are respectively positioned at two ends of the UV curing module. The hot air UV dual-curing equipment for the coating and filling material can realize two fixing functions of three-proofing paint and UV glue on a curing circuit board, saves space occupied by the equipment, saves cost, improves automation degree of the equipment, can keep higher temperature by arranging the UV curing module between the first hot air curing module and the second hot air curing module, can perform UV curing before the product passes through the first hot air curing module without completely completing thermal curing, can still continue the thermal curing process in the UV curing process, and then thermally cure the product by the second hot air curing module, shortens the whole curing period, and has higher whole efficiency.
Description
Technical Field
The invention relates to the field of coating and filling curing equipment, in particular to hot air UV dual-curing equipment for coating and filling materials.
Background
At present, common hot air curing furnaces on the market can only cure three-proofing paint sprayed on a circuit board through heating, and UV curing furnaces can only cure UV glue sprayed on the circuit board through UV illumination. As some customers need to spray three-proofing paint and UV glue on the same circuit board for special application, if the conventional method is to use one hot air curing oven to cure the three-proofing paint, then the three-proofing paint flows to another UV curing oven through a rail to cure the UV glue. The hot air curing furnace and the UV curing furnace have higher cost and occupy workshop space, and can not meet the requirement of a plurality of customers on efficiently curing two paints.
Therefore, it is necessary to provide a hot air UV dual curing apparatus for coating and filling materials to solve the above technical problems.
Disclosure of Invention
The invention provides hot air UV dual-curing equipment for coating and filling materials, which aims to solve the problem that in the prior art, one hot air curing furnace is used for curing three-proofing paint, and then the hot air curing furnace flows to the other UV curing furnace through a rail to cure UV glue, so that workshop space is occupied, and the cost is high.
In order to solve the technical problems, the technical scheme of the invention is as follows: a hot air UV dual cure apparatus for applied fill materials, comprising: the device comprises a conveying line body, an outer cover body, a first hot air curing module, a UV curing module and a second hot air curing module, wherein the first hot air curing module, the UV curing module and the second hot air curing module are arranged above the conveying line body;
the first hot air curing module and the second hot air curing module both comprise air conveying machines and heating pipes, each UV curing module comprises a lifting frame, a lifting driving mechanism, a UV lamp bank and a reflecting cover, the lifting driving mechanism drives the lifting frame to lift, the reflecting cover and the UV lamp bank are connected with the lifting frame, the reflecting cover faces the conveying line body, and the UV lamp bank comprises UV lamp tubes arranged in the reflecting cover.
In the invention, the first hot air curing module and the second hot air curing module respectively comprise a temperature zone screen plate, the temperature zone screen plate is arranged below the air conveying machine and the heating pipe, and the temperature zone screen plate is made of metal.
The temperature zone screen plate is provided with vent holes, the width direction of the temperature zone screen plate is perpendicular to the conveying direction of the conveying line body, and the diameter of the vent holes in the middle of the temperature zone screen plate is larger than the diameter of the vent holes at two ends along the width direction of the temperature zone screen plate.
Optionally, the first hot air curing module and the second hot air curing module both include a first air deflector, the first air deflector is connected to one side of the fan close to the temperature zone screen, a plurality of first air leakage holes are dispersedly formed in the first air deflector, and the first air deflector is a concave-concave and convex-convex arc-shaped plate so as to guide the stronger airflow dispersion part in the middle part to the peripheral area.
Furthermore, vent holes with the same diameter are uniformly formed in the temperature area screen plate, the width direction of the temperature area screen plate is perpendicular to the conveying direction of the conveying line body, the first hot air curing module and the second hot air curing module respectively comprise a second air deflector, one end of the second air deflector is connected with the end portion of the temperature area screen plate, the other end of the second air deflector obliquely extends along the width direction of the temperature area screen plate, a plurality of second air leakage holes are formed in the second air deflector, the diameter of the second air leakage hole close to one end of the temperature area screen plate is smaller than that of the second air leakage hole far away from one end of the temperature area screen plate, and therefore part of air flow is guided to the middle of the conveying line body.
In the invention, the lifting assembly comprises a lifting motor, screw rods, a driving wheel, driven wheels, driving wheels, a driving chain and driven chains, four corners of the lifting frame are respectively connected with one screw rod through screw rod nuts, the top ends of the screw rods are respectively connected with one driving wheel, the driven chains are connected with all the driving wheels of the screw rods, the driven wheels are connected with one of the screw rods, the lifting motor is fixedly arranged on the inner wall of the outer cover body, the conveying end of the lifting motor is connected with the driving wheel, and the driving chains are in transmission connection with the driving wheel and the driven wheels.
In the invention, two ends of the UV curing module are respectively provided with a plurality of groups of first hot air curing modules and a plurality of groups of second hot air curing modules, each group of first hot air curing modules and each group of second hot air curing modules comprise one air conveying machine, and two sides or four sides of each air conveying machine are respectively provided with one heating pipe.
Furthermore, temperature probes are arranged below the first hot air curing modules and the second hot air curing modules in each group.
In the invention, a closed space is arranged above the UV curing module, and an exhaust fan is arranged on the outer cover body corresponding to the closed space and used for dissipating heat of the UV lamp set.
In the invention, openings for conveying products are respectively arranged at two ends of the outer cover body close to the conveying line body, a sealing door is movably arranged on each opening and is driven to close by a driving piece, a first sensor is arranged on the conveying line body and located outside the opening, a second sensor is arranged in the opening, and the sealing door is controlled to be opened or closed according to sensing signals of the first sensor and the second sensor.
Compared with the prior art, the invention has the beneficial effects that: the hot air UV dual-curing equipment for the coating and filling material can realize two fixing functions of three-proofing paint and UV glue on a curing circuit board, saves space occupied by the equipment, saves cost, improves automation degree of the equipment, can keep higher temperature by arranging the UV curing module between the first hot air curing module and the second hot air curing module, can perform UV curing before the product passes through the first hot air curing module without completely completing thermal curing, can still continue the thermal curing process in the UV curing process, and then thermally cure the product by the second hot air curing module, shortens the whole curing period, and has higher whole efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a butt joint feeding device, a spraying device, a violet light inspection connecting device and a blanking device of a hot air UV dual curing device for coating and filling materials.
Fig. 2 is a top view of the internal structure of the hot air UV dual curing apparatus of the applied filling material of the present invention.
Fig. 3 is a side view of the first hot air curing module or the second hot air curing module of the hot air UV dual curing apparatus for filling material according to the present invention.
Fig. 4 is a schematic diagram of another embodiment of the temperature zone screen of the hot-air UV dual-curing apparatus for the filling material of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom" are used only with reference to the orientation of the drawings, and the directional terms are used for illustration and understanding of the present invention, and are not intended to limit the present invention.
The terms "first," "second," and the like in the terms of the invention are used for descriptive purposes only and not for purposes of indication or implication relative importance, nor as a limitation on the order of precedence.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., the connection may be a detachable connection or a connection in a unitary structure; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the prior art, the same circuit board is required to be sprayed with the three-proofing paint and the UV glue, when the three-proofing paint and the UV glue are cured, one hot air curing furnace is used for curing the three-proofing paint, and then the three-proofing paint and the UV glue flow to the other UV curing furnace through a rail to be cured. The hot air curing furnace and the UV curing furnace have higher cost and occupy workshop space, and can not meet the requirement of a plurality of customers on efficiently curing two paints.
The following is a preferred embodiment of the hot air UV dual curing apparatus for applied filling material according to the present invention, which can solve the above technical problems.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a butt-joint feeding device, a spraying device, a violet light joint device and a blanking device of a hot air UV dual-curing device for coating and filling material according to the present invention. Fig. 2 is a top view of the internal structure of the hot air UV dual curing apparatus of the applied filling material of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The invention provides hot air UV dual-curing equipment 11 for coating and filling materials, wherein the front end of the hot air UV dual-curing equipment 11 can be butted with spraying equipment 12, and purple light inspection connection equipment 14 is arranged between the hot air UV dual-curing equipment 11 and the spraying equipment 12 so as to inspect the spraying effect. The front end of the spraying device 12 can be butted with a feeding device 13 to feed and input a product to be processed, and the rear end of the hot air UV dual-curing device 11 is butted with a discharging device 15 to discharge and output the cured product.
The hot air UV dual curing device for the coating material comprises: the device comprises a conveyor line body 117, an outer cover body 111, a first hot air curing module 114, a UV curing module 115 and a second hot air curing module 116, wherein the first hot air curing module, the UV curing module 115 and the second hot air curing module 116 are arranged above the conveyor line body 117.
The dustcoat body 111 surrounds the top that sets up at transfer line body 117, first hot-blast solidification module 114, UV curing module 115, and second hot-blast solidification module 116 all is located the inboard of dustcoat body 111, first hot-blast solidification module 114, and second hot-blast solidification module 116 is located the both ends of UV curing module 115 respectively, dustcoat body 111 can keep higher temperature in, product can be carried UV curing by the below of UV curing module 115 earlier under the complete hot curing condition behind first hot-blast solidification module 114, the in-process at UV curing still can last the thermosetting process, later the thermosetting of second hot-blast solidification module again, form complete curing, whole curing cycle has been shortened, overall efficiency is higher.
Referring to fig. 2, in the present embodiment, the first hot air curing module 114 and the second hot air curing module 116 both include a blower 22 and a heating pipe 21. The UV curing module 115 comprises a lifting frame 31, a lifting driving mechanism, a UV lamp set and a reflector 33, the lifting driving mechanism drives the lifting frame 31 to lift, the reflector 33 and the UV lamp set are both connected with the lifting frame 31, the reflector 33 faces to the conveying line body 117, and the UV lamp set comprises a UV lamp tube 32 arranged in the reflector 33. Through being connected a plurality of UV banks and crane 31 to a plurality of UV banks of stable control go up and down, and satisfy the illumination solidification requirement of different products.
A controller 113 is provided at one side of the outer cover 111 of the hot wind UV dual curing apparatus 11.
Referring to fig. 2, in the embodiment, each of the first hot air curing module 114 and the second hot air curing module 116 includes a temperature zone screen 23a, the temperature zone screen 23a is disposed below the air blower 22 and the heating pipe 21, the temperature zone screen 23a is made of metal, and can quickly form a plate body with uniform heat energy above the conveyor line body 117, and then radiate the heat energy to the product under the blowing action of the air blower 22.
Referring to fig. 4, optionally, the temperature zone screen 23b may also be configured as the structure shown in fig. 4 (the structure of the temperature zone screen 23a is different from that of the temperature zone screen 23a in fig. 2, so that another reference numeral is used for the temperature zone screen), the temperature zone screen 23b is provided with vent holes 231, the width direction of the temperature zone screen 23b is perpendicular to the conveying direction of the conveyor line body 117, and the diameter of the vent hole 231 in the middle of the temperature zone screen 23b may be larger than the diameter of the vent holes 231 at the two ends along the width direction of the temperature zone screen 23 b. Like this can blow as much as possible air current to the middle part of product, and the product is the circuit board, for plate body structure, the air current blows the product and spreads to product peripheral region, and the thermocuring is more high-efficient.
Referring to fig. 3, optionally, the first hot air curing module 114 and the second hot air curing module 116 both include a first air guiding plate 24, the first air guiding plate 24 is connected to one side of the fan 22 close to the warm area screen 23a, a plurality of first air leaking holes are dispersedly disposed on the first air guiding plate 24, the first air guiding plate 24 is a concave-concave and convex-convex arc-shaped plate to guide the strong airflow dispersion part in the middle to the peripheral area, and the airflow can transport the heat energy in the peripheral part of the warm area screen 23a downward. Meanwhile, due to the existence of the first air leakage holes, more air flow can still be conveyed downwards in the middle, so that the heat energy of the whole temperature zone screen plate 23a can be conveyed downwards well.
Furthermore, vent holes 231 with the same diameter are uniformly formed in the temperature zone screen plate 23a, the width direction of the temperature zone screen plate 23a is perpendicular to the conveying direction of the conveying line body 117, the first hot air curing module 114 and the second hot air curing module 116 both comprise a second air deflector 25, one end of the second air deflector 25 is connected with the end part of the temperature zone screen plate 23a, the other end of the second air deflector 25 obliquely extends along the width direction of the temperature zone screen plate 23a, and a second air leakage hole is formed in the second air deflector 25 so that part of air flow is guided to the middle part of the conveying line body 117. The diameter of the vent hole 231 near one end of the temperature zone screen 23a is smaller than the diameter of the vent hole 231 far from one end of the temperature zone screen 23a, so that a larger amount of downward delivery can be started when the airflow is near the middle.
Through the arrangement of the first air deflector 24, air flow can uniformly pass through the whole temperature area screen plate 23a, heat energy is efficiently taken away, and the air flow with the heat energy can be more conveyed to the middle area through the second air deflector 25, so that heat curing can be more efficiently carried out.
Referring to fig. 2, in the present embodiment, the lifting assembly includes a lifting motor, screw rods 344, a driving wheel 341, a driven wheel 342, driving wheels 345, driving chains 343, and driven chains 346, four corners of the lifting frame 31 are respectively connected to one screw rod 344 through a screw rod 344 nut, top ends of the screw rods are respectively connected to one driving wheel 345, the driven chains 346 are connected to all driving wheels 345 of the screw rods 344, the driven wheels 342 are connected to one of the screw rods 344, the lifting motor is fixedly disposed on an inner wall of the outer housing 111, a conveying end of the lifting motor is connected to the driving wheel 341, and the driving chains 343 are in driving connection with the driving wheel 341 and the driven wheels 342, so that the driving lifting is very stable.
Referring to fig. 2, in the present embodiment, two ends of the UV curing module 115 are respectively provided with a plurality of first hot air curing modules 114 and a plurality of second hot air curing modules 116, each of the first hot air curing modules 114 and each of the second hot air curing modules 116 includes a blower 22, and two sides or four sides of each blower 22 are respectively provided with a heating pipe 21.
Furthermore, temperature probes are disposed below each group of the first hot air curing modules 114 and each group of the second hot air curing modules 116. The temperature detected by the temperature probe is fed back to the controller 113 for temperature control, and the controller stops heating the heating pipe 21 when the temperature reaches the set temperature.
In this embodiment, an enclosed space is disposed above the UV curing module 115, and an exhaust fan 112 is disposed on the outer cover 111 corresponding to the enclosed space for dissipating heat from the UV lamp set. The closed space can be formed by sealing the organ cover so as to adapt to the lifting of the lifting frame 31.
In this embodiment, openings for conveying products may be disposed at positions, close to the conveyor line body 117, of two ends of the outer cover body 111, a sealing door is movably disposed on the opening, the sealing door is driven to be closed by a driving part, a first sensor is disposed on the conveyor line body 117 and located outside the opening, a second sensor is disposed in the opening, when inputting, the sealing door is controlled to be opened according to a sensing signal of the first sensor, the sealing door is controlled to be closed according to a sensing signal of the second sensor, when outputting, the sealing door is controlled to be opened according to a sensing signal of the second sensor, the sealing door is controlled to be closed according to a sensing signal of the first sensor, so that when a product needs to be input and output, the sealing door is automatically opened, when no product needs to be input and output, the sealing door is automatically closed, the temperature inside of the outer cover body 111 is maintained, loss is reduced, and energy is saved.
The working principle of the invention is as follows: the operator can control the lifting frame 31 to lift by clicking the man-machine interface on the controller 113. Typically the UV lamp is in the range of 80-100 mm from the product. And clicking the parameter setting button to jump to a parameter setting picture, so as to set the temperature of each group of the first hot air curing modules 114 and the temperature of each group of the second hot air curing modules 116, for example, each group is set to 80 degrees. And the device can also be provided with corresponding correction temperature, high-temperature alarm temperature and low-temperature alarm temperature. The air speed of the air conveyor 22 is set at one time, the output power of the UV lamp 32 is set at one time, and the conveying speed of the conveyor line is set at one time.
When the hot blast stove runs, the hot blast stove can be switched to an automatic mode, and the hot blast stove is started by clicking. The controller can control the heating pipes of all temperature areas to generate heat, and simultaneously controls the air conveying machine 22 of each temperature area to operate, so that the air conveying machine can continuously convey heat generated by the heating pipes on two sides downwards to the lower furnace chamber through the heating temperature area screen plate, and the temperature in the furnace chamber is heated. And the temperature detected by the temperature probe of each temperature zone is fed back to the controller for temperature control, and when the temperature reaches the set temperature, the controller stops heating the heating pipe 21, and finally the temperature is stabilized at the set temperature. When the temperature is higher than the high-temperature alarm temperature, high-temperature alarm is performed, and when the temperature is lower than the low-temperature alarm temperature after the set time after the start, the controller performs low-temperature alarm.
And then clicking a start button of the UV furnace. The controller will control the output to set the high voltage to be sent to the left and right UV lamp tubes 32, and light the UV lamp tubes 32 until the UV light is emitted, and at the same time, the controller will control the exhaust fan 112 to exhaust air according to the product model to exhaust air for the UV lamp tubes to cool. At this time, the temperature of the heated hot air reaches the set temperature, and after the UV lamp tubes are all lighted up, the controller controls the conveyor line body 117 to be started up, so as to drive the product to move, and the product is conveyed into the hot air UV dual-curing equipment 11 to be subjected to hot air curing and UV light curing.
This completes the process of the hot air UV dual curing apparatus of the applied material of the present preferred embodiment.
This two solidification equipment of hot-blast UV of scribbling filler material of preferred embodiment can not only realize two kinds of fixed functions that three proofings lacquer on the curing circuit board glued with the UV, save equipment occupies the space in place, save the cost, the degree of automation of equipment has been improved, and through set up the UV solidification module between first hot-blast solidification module and the hot-blast solidification module of second, can keep higher temperature in the equipment, carry out the UV solidification earlier under the complete completion thermal cure condition behind the first hot-blast solidification module at the product, still can last the thermosetting process at the in-process of UV solidification, later pass through the thermosetting of second hot-blast solidification module again, whole curing cycle has been shortened, overall efficiency is higher.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (10)
1. A hot air UV dual curing apparatus for applied and filled materials, comprising: the device comprises a conveying line body, an outer cover body, a first hot air curing module, a UV curing module and a second hot air curing module, wherein the first hot air curing module, the UV curing module and the second hot air curing module are arranged above the conveying line body;
the first hot air curing module and the second hot air curing module both comprise air conveying machines and heating pipes, each UV curing module comprises a lifting frame, a lifting driving mechanism, a UV lamp bank and a reflecting cover, the lifting driving mechanism drives the lifting frame to lift, the reflecting cover and the UV lamp bank are connected with the lifting frame, the reflecting cover faces the conveying line body, and the UV lamp bank comprises UV lamp tubes arranged in the reflecting cover.
2. The hot-air UV dual-curing device for the filling material according to claim 1, wherein the first hot-air curing module and the second hot-air curing module each comprise a temperature zone screen, the temperature zone screen is arranged below the air conveying machine and the heating pipe, and the temperature zone screen is made of metal.
3. The hot-air UV dual-curing apparatus for the filling material according to claim 2, wherein the temperature zone screen plate is provided with vent holes, the width direction of the temperature zone screen plate is perpendicular to the conveying direction of the conveyor line body, and the diameter of the vent hole in the middle of the temperature zone screen plate is larger than the diameter of the vent holes at two ends along the width direction of the temperature zone screen plate.
4. The hot air UV dual-curing equipment for the filling material according to claim 2, wherein the first hot air curing module and the second hot air curing module each include a first air deflector, the first air deflector is connected to one side of the air conveying machine close to the temperature zone screen, a plurality of first air leakage holes are dispersedly formed in the first air deflector, and the first air deflector is an arc-shaped plate with a concave portion and a convex portion so as to guide the air flow dispersing part with a strong middle part to the peripheral area.
5. The hot-air UV dual-curing apparatus for filling materials according to claim 4, wherein the temperature zone screen plate is uniformly provided with vent holes having the same diameter, the width direction of the temperature zone screen plate is perpendicular to the conveying direction of the conveyor line body, the first hot-air curing module and the second hot-air curing module each include a second air deflector, one end of the second air deflector is connected to the end of the temperature zone screen plate, the other end of the second air deflector extends obliquely along the width direction of the temperature zone screen plate, the second air deflector is provided with a plurality of second air leakage holes, and the diameter of the second air leakage hole near one end of the temperature zone screen plate is smaller than the diameter of the second air leakage hole far from one end of the temperature zone screen plate, so that part of the air flow is guided to the middle part of the conveyor line body.
6. The hot air UV dual-curing device for the filling material according to claim 1, wherein the lifting assembly comprises a lifting motor, lead screws, a driving wheel, a driven wheel, driving wheels, driving chains and driven chains, four corners of the lifting frame are respectively connected with one lead screw through lead screw nuts, top ends of the lead screws are respectively connected with one driving wheel, the driven chains are connected with all the driving wheels of the lead screws, the driven wheel is connected with one lead screw, the lifting motor is fixedly arranged on the inner wall of the outer cover body, a conveying end of the lifting motor is connected with the driving wheel, and the driving chains are in transmission connection with the driving wheel and the driven wheel.
7. The apparatus of claim 1, wherein a plurality of first and second sets of hot air curing modules are disposed at two ends of the UV curing module, each set of the first and second sets of hot air curing modules includes one air blower, and one heating pipe is disposed on two or four sides of each air blower.
8. The material-applied hot air UV dual-curing apparatus according to claim 7, wherein a temperature probe is disposed below each of the first and second hot air curing modules.
9. The hot-air UV dual-curing equipment for the filling material, according to claim 1, wherein a closed space is arranged above the UV curing module, and an exhaust fan is arranged on the outer cover body corresponding to the closed space and used for dissipating heat of the UV lamp set.
10. The hot-air UV dual-curing apparatus for filling materials according to claim 1, wherein openings for conveying products are respectively disposed at two ends of the outer cover body near the conveyor line body, a sealing door is movably disposed on the openings, the sealing door is driven to close by a driving member, a first sensor is disposed on the conveyor line body outside the openings, and a second sensor is disposed in the openings, so as to control the sealing door to open or close according to sensing signals of the first sensor and the second sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211640915.XA CN115805178A (en) | 2022-12-20 | 2022-12-20 | Hot air UV dual-curing equipment for coating and filling materials |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211640915.XA CN115805178A (en) | 2022-12-20 | 2022-12-20 | Hot air UV dual-curing equipment for coating and filling materials |
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| CN115805178A true CN115805178A (en) | 2023-03-17 |
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