CN114011680A - UV curing device for environment-friendly SPC floor production and using method thereof - Google Patents
UV curing device for environment-friendly SPC floor production and using method thereof Download PDFInfo
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- CN114011680A CN114011680A CN202111529484.5A CN202111529484A CN114011680A CN 114011680 A CN114011680 A CN 114011680A CN 202111529484 A CN202111529484 A CN 202111529484A CN 114011680 A CN114011680 A CN 114011680A
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- 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
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Abstract
The utility model relates to the technical field of SPC floor production, in particular to a UV curing device for environment-friendly SPC floor production and a using method thereof. The UV curing device for environment-friendly SPC floor production and the use method thereof are characterized in that a three-dimensional illumination framework is formed by matching UV curing lamps arranged in an annular shape with a reflecting surface, the irradiation area and the irradiation intensity of light in a circular shell can be effectively improved, the UV curing lamps rotate and irradiate along with a rotating main curing ring, the plate is used as a central point to rotate annularly rotate to an illumination original point, the positions of the UV curing lamps arranged at the point positions can be alternately and progressively formed into chain-shaped light rings, the uniformity of the irradiation of the plate is further improved through the annular light, the overlapping illumination between two adjacent UV curing lamps and the occurrence of the uneven irradiation caused by single-layer illumination can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of SPC floor production, in particular to a UV curing device for environment-friendly SPC floor production and a using method thereof.
Background
SPC floor, namely stone plastic floor, is a novel decorative floor material, and is generally formed by extruding an SPC substrate layer by an extruder, and then respectively heating, laminating and embossing a printing layer, a wear-resistant layer and a UV layer by a three-roll or four-roll calender at one time.
The production process of the floor board is indispensable and uses a UV curing process, wherein the UV curing process is a radiation hardening technology which irradiates chemicals with a UV light source, so that a light initiator contained in the chemicals is stimulated by the UV light source, and a polymerized monomer contained in the chemicals is glued and hardened in a very short time.
The existing patent (publication number: CN111532024A) discloses a UV curing machine and a UV lamp box thereof, wherein the UV lamp box comprises a reflector which is arc-surface-shaped and takes an inner arc surface as a reflecting surface, a UV lamp arranged on one side of the reflecting surface of the reflector, a fan arranged on one side of an outer arc surface of the reflector, and an air deflector which is arranged between the reflector and the UV lamp and close to the arc top of the reflector and extends along the length direction of the reflector, the arc top of the reflector is provided with a through hole, and the air deflector is over against the through hole and has a width larger than the dimension of the through hole in the width direction of the air deflector. The inventor finds the following problems in the prior art in the process of implementing the utility model: 1. the device has poor irradiation effect by matching a single-point light source with a reflector; 2. the light rays are diffused in a radioactive mode, and the irradiation effects of different areas are not uniform; 3. the heat dissipation equipment needs to be independently installed and externally connected with a power supply, so that the production cost is increased; 4. the air in the equipment can not be circulated, and bad air such as peculiar smell generated by solidification is easy to disperse or fumigate on the plate.
In view of this, we propose a UV curing apparatus for environmental SPC floor production and a method of using the same.
Disclosure of Invention
The utility model aims to provide a UV curing device for environment-friendly SPC floor production and a using method thereof, and aims to solve the problems that a single-point light source of the device provided in the background technology is poor in irradiation effect by matching with a reflector, light rays are diffused in a radioactive manner, irradiation effects in different areas are uneven, heat dissipation equipment needs to be independently installed and externally connected with a power supply, production cost is increased, air in the equipment cannot be circulated, and bad air such as peculiar smell generated by curing is easily dispersed or fumigated on a plate. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for production of environmental protection SPC floor to use UV solidification equipment, includes the base, the top surface of base is provided with circular shell, and fixedly connected with support arm between base and the circular shell, the inside of circular shell is provided with the curing chamber, and the left and right sides on circular shell surface sets up respectively with the panel import and the panel export of curing chamber intercommunication.
The middle section in the curing cavity is provided with a primary solid curing mechanism, and two sides in the curing cavity are provided with a secondary dynamic control mechanism matched with the primary solid curing mechanism.
Preferably, the primary solid curing mechanism comprises eight guide shafts, the guide shafts are rotatably connected to the inner wall of the circular shell, the eight guide shafts are symmetrically arranged along the plate inlet and the plate outlet by taking four guide shafts as a group, and the plate guide wheels are fixedly sleeved on the surfaces of the eight guide shafts.
The inside of circular shell is provided with the main solidification ring with panel guide pulley matched with, second grade dynamic control mechanism sets up on main solidification ring and guide shaft, the inboard on main solidification ring surface is fixed mounting respectively has UV curing lamp and battery, the UV curing lamp is connected with the battery electricity, the inboard fixedly connected with on main solidification ring surface and UV curing lamp matched with reflection of light face.
Preferably, the second-stage dynamic control mechanism comprises a first bevel gear, the first bevel gear is fixedly sleeved on the surface of one of the guide shafts on the inlet side of the plate, the inner wall of the circular shell is fixedly connected with a convex connecting seat, an intermediate shaft is inserted into the surface of the convex connecting seat in a rotating manner, two ends of the intermediate shaft are fixedly connected with intermediate bevel gears, and one of the intermediate bevel gears is meshed with the first bevel gear.
The inner wall of the circular shell is rotatably connected with an inner shaft, a second bevel gear is fixedly sleeved on the surface of the inner shaft, and the rest of the bevel gears are meshed with the second bevel gear.
The end part of the inner shaft is fixedly sleeved with a tail end gear, an annular tooth groove is formed in the side surface of the main curing ring, the tail end gear is meshed in the annular tooth groove, a track ring is fixedly sleeved on the surface of the main curing ring, an annular track groove is formed in the inner wall of the circular shell, and the track ring is rotatably connected in the annular track groove.
And deepening coolers are arranged on the surfaces of the main curing ring and the circular shell.
Preferably, the deepening cooler includes the water conservancy diversion piece, water conservancy diversion piece fixed connection is on main solidification encircles, and the quantity of water conservancy diversion piece is established to a plurality of, a plurality of the water conservancy diversion piece is annular equidistance along the one side of main solidification ring surface back of the body cyclic annular tooth's socket mutually and distributes, one side that circular shell surface is located the panel import is fixed to be pegged graft and is had the air inlet with water conservancy diversion piece matched with, and one side that circular shell surface is located the panel export is fixed to be pegged graft and is had the air outlet with water conservancy diversion piece matched with.
Preferably, the surface of the circular shell is provided with an access hole matched with the primary solid curing mechanism and the secondary dynamic control mechanism, and the access hole is hinged with a rubber cover.
Preferably, a control panel is fixedly mounted on the surface of the circular shell, and the control panel is electrically connected with the UV curing lamp and the storage battery.
Preferably, a bearing is embedded between the track ring and the ring track groove.
The use method of the UV curing device for environmental SPC floor production comprises the following steps:
and S1, communicating the storage battery with the UV curing lamp through the control panel, so that the UV curing lamp lights in the circular shell.
S2, the SPC floor sprayed with the UV curing agent is pushed from the plate inlet, and then the plate enters the circular shell, the side edges of the two sides of the plate respectively penetrate between the two plate guide wheels on the same side, so that the plate can be guided and conveyed to the other side in the circular shell in a directional and stable manner, the plate continuously pushed to enter the circular shell penetrates through the main curing ring, and is irradiated by the UV curing lamp on the main curing ring to complete the light curing process, the UV curing lamp arranged in an annular manner in the process forms a three-dimensional illumination framework by matching with the reflecting surface, the irradiation area and the irradiation intensity of light in the circular shell can be effectively improved, and finally the plate guide wheels on the outlet side of the plate are used for carrying and guiding, and the plate is discharged from the plate outlet.
S3, in the curing process, when the plate is guided and sent by the plate guide wheel, the plate guide wheel is driven to rotate along with the movement of the plate, the guide shaft and the first bevel gear are synchronously controlled to rotate, the intermediate bevel gear and the intermediate shaft which are meshed with the first bevel gear are also linked to rotate at the moment, the second bevel gear rotates progressively by the rotation, the tail end gear which is connected with the second bevel gear through the inner shaft moves synchronously, the rotating tail end gear pushes the main curing ring and the track ring to rotate along the annular track groove through the annular tooth groove which is meshed with the tail end gear, so that the UV curing lamps rotate and irradiate along with the rotating main curing ring, the positions of the UV curing lamps which are arranged at the positions are alternately progressively advanced to form a chain-shaped light ring through the annular rotation of the plate which is taken as a central point to irradiate the plate, the uniformity of the irradiation of the plate by the annular light is further improved, and the overlapping irradiation between two adjacent UV curing lamps can be effectively avoided, The emergence of the uneven condition of irradiation that the individual layer illumination leads to drives UV curing lamp through main solidification ring simultaneously and rotates by a wide margin, under the condition that does not need to install heat-radiating equipment alone, can realize the heat dissipation efficiency of self-actuated heat dissipation and effectively improve the lamp body, avoids the lamp body long-pending heat to lead to the trouble.
S4, when the main curing ring autorotates, the guide vane on the side edge of the main curing ring can be synchronously driven to rotate, and a rotating fan blade structure is formed in the circular shell, one side of air flow can be pumped to the other side in the circular shell, so that external low-temperature air is sucked from the air inlet in the circular shell, and internal hot air is discharged from the air outlet.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the annular UV curing lamps are matched with the reflecting surface to form a three-dimensional illumination framework, so that the irradiation area and the irradiation intensity of light rays in the circular shell can be effectively improved.
According to the utility model, the plate is driven to rotate and is linked with the tail end gear when being guided and conveyed by the plate guide wheel, the rotating tail end gear pushes the main curing ring and the rail ring to rotate along the ring rail groove through the ring-shaped tooth groove meshed with the rotating tail end gear, so that the UV curing lamps rotate and irradiate along with the rotating main curing ring, the positions of the UV curing lamps arranged at the positions can be alternately and progressively changed into chain-shaped light rings through the ring-shaped rotation of the plate serving as a central point to an irradiation original point, the irradiation uniformity of the plate is further improved through ring-shaped light rays, and the occurrence of uneven irradiation caused by overlapped irradiation and single-layer irradiation between two adjacent UV curing lamps can be effectively avoided.
According to the utility model, the self-rotating main curing ring drives the UV curing lamp to rotate greatly, so that self-heat dissipation can be realized, the heat dissipation efficiency of the lamp body can be effectively improved and faults caused by heat accumulation of the lamp body can be avoided under the condition that independent heat dissipation equipment is not required.
According to the UV curing lamp, the main curing ring rotates to synchronously drive the flow deflectors on the side edge of the main curing ring to rotate, and a rotating fan blade structure is formed in the circular shell, so that air flow on one side can be pumped to the other side in the circular shell, external low-temperature air is sucked into the circular shell from the air inlet, and internal hot air is exhausted from the air outlet, so that on one hand, high temperature emitted from the lamp body into the circular shell is cooled through the external low-temperature air, and on the other hand, the UV curing lamp body can be further cooled through air flow which flows across the circular shell in a surging mode.
According to the utility model, the air flow which rushes across the circular shell can orderly discharge bad air such as peculiar smell generated in the light curing process, so that dispersion in the surrounding working environment can be avoided, and the phenomenon that the plate is fumigated and attached to the plate to affect sale and use can be avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective sectional view of the present invention;
FIG. 3 is a perspective sectional view of the present invention;
FIG. 4 is a perspective sectional view of the present invention;
fig. 5 is an enlarged view of the utility model at a in fig. 4.
In the figure: 1. a base; 2. a circular housing; 3. a support arm; 4. a curing chamber; 5. plate import; 6. a plate outlet; 7. a primary solid curing mechanism; 701. a guide shaft; 702. a plate guide wheel; 703. a primary curing ring; 704. a UV curing lamp; 705. a storage battery; 706. a light-reflecting surface; 8. a secondary dynamic control mechanism; 801. a first bevel gear; 802. a convex connection seat; 803. a middle shaft; 804. a bevel gear; 805. an inner shaft; 806. a second bevel gear; 807. a tip gear; 808. an annular tooth space; 809. an orbital ring; 810. a circular rail groove; 811. deepening a cooler; 81101. a flow deflector; 81102. an air inlet; 81103. and an air outlet.
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 obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a UV curing device for environment-friendly SPC floor production comprises a base 1, wherein a circular shell 2 is arranged on the top surface of the base 1, a supporting arm 3 is fixedly connected between the base 1 and the circular shell 2, a curing cavity 4 is arranged inside the circular shell 2, a plate inlet 5 and a plate outlet 6 which are communicated with the curing cavity 4 are respectively formed in the left side and the right side of the surface of the circular shell 2, an SPC floor is pushed in from the plate inlet 5, and is discharged from the plate outlet 6 after curing is completed;
the middle section in the curing chamber 4 is provided with a primary solid curing mechanism 7, and two sides in the curing chamber 4 are provided with a secondary dynamic control mechanism 8 matched with the primary solid curing mechanism 7.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the primary solid curing mechanism 7 includes guide shafts 701, the guide shafts 701 are rotatably connected to the inner wall of the circular housing 2, the number of the guide shafts 701 is eight, the eight guide shafts 701 are arranged symmetrically along the plate inlet 5 and the plate outlet 6 respectively, four of the eight guide shafts 701 are in a group, the plate guide wheels 702 are fixedly sleeved on the surfaces of the eight guide shafts 701, the eight guide shafts enter the plate of the circular housing 2, and the two side edges of the eight guide shafts respectively penetrate between the two plate guide wheels 702 on the same side, so that the plate can be stably guided to the other side in the circular housing 2;
the inside of circular shell 2 is provided with main curing ring 703 with panel guide pulley 702 cooperateing, and second grade dynamic control mechanism 8 sets up on main curing ring 703 and guide shaft 701, and the inboard fixed mounting on main curing ring 703 surface has UV curing lamp 704 and battery 705 respectively, and UV curing lamp 704 is connected with the battery 705 electricity, and the inboard fixed connection on main curing ring 703 surface has the reflection of light face 706 with UV curing lamp 704 cooperateing, and UV curing lamp 704 that the annular set up cooperates reflection of light face 706 to form three-dimensional illumination framework.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the secondary dynamic control mechanism 8 includes a first bevel gear 801, the first bevel gear 801 is fixedly sleeved on the surface of one of the guide shafts 701 on the inlet side of the plate, the inner wall of the circular housing 2 is fixedly connected with a convex socket 802, the surface of the convex socket 802 is rotatably inserted with an intermediate shaft 803, and two ends of the intermediate shaft 803 are both fixedly connected with intermediate bevel gears 804, wherein one of the intermediate bevel gears 804 is engaged with the first bevel gear 801;
an inner shaft 805 is rotatably connected to the inner wall of the circular shell 2, a second bevel gear 806 is fixedly sleeved on the surface of the inner shaft 805, the remaining bevel gear 804 is meshed with the second bevel gear 806, the plate guide wheel 702 is driven to rotate along with the movement of the plate when guiding the plate, the guide shaft 701 and the first bevel gear 801 are synchronously controlled to rotate, and the bevel gear 804 meshed with the first bevel gear 801 and the intermediate shaft 803 are also rotated in a linkage manner, so that the rotation of the second bevel gear 806 is realized progressively;
an end gear 807 is fixedly sleeved at the end of the inner shaft 805, an annular tooth space 808 is formed in the side surface of the main curing ring 703, the end gear 807 is meshed in the annular tooth space 808, the tooth surface for meshing the end gear 807 and the annular tooth space 808 is arranged in a single side, clamping stagnation is avoided, a track ring 809 is fixedly sleeved on the surface of the main curing ring 703, an annular track groove 810 is formed in the inner wall of the circular shell 2, the track ring 809 is rotatably connected in the annular track groove 810, the end gear 807 connected with the second bevel gear 806 through the inner shaft 805 performs synchronous motion, and the rotating end gear 807 pushes the main curing ring 703 and the track ring 809 to rotate along the annular track groove 810 through the annular tooth space 808 meshed with the rotating end gear 807;
the surface of the main solidification ring 703 and the circular housing 2 is provided with a deepening cooler 811.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the deepening cooler 811 includes a plurality of flow deflectors 81101, the flow deflectors 81101 are fixedly connected to the main curing ring 703, and the number of the flow deflectors 81101 is set to be a plurality, the flow deflectors 81101 are annularly and equidistantly distributed along one side of the surface of the main curing ring 703, which is opposite to the annular tooth space 808, the main curing ring 703 rotates while synchronously driving the flow deflectors 81101 on the side of the main curing ring to rotate, so as to form a rotating fan blade structure in the circular housing 2, an air inlet 81102 matched with the flow deflectors 81101 is fixedly inserted into one side of the surface of the circular housing 2, which is located at the plate inlet 5, and an air outlet 81103 matched with the flow deflectors 81101 is fixedly inserted into one side of the surface of the circular housing 2, which is located at the plate outlet 6.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, an access opening matched with the primary solid curing mechanism 7 and the secondary dynamic control mechanism 8 is provided on the surface of the circular housing 2, and the access opening is hinged with a rubber cover, so that a user can conveniently inspect the components inside the circular housing 2 or replace the storage battery 705, and the rubber cover can effectively realize isolation between the inside and the outside, thereby preventing dust from being introduced into or light from leaking out.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a control panel is fixedly installed on the surface of the circular housing 2, and the control panel is electrically connected to the UV curing lamp 704 and the storage battery 705, so that a user can control the UV curing lamp 704 to be turned on or off through the control panel.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, a bearing is embedded between orbital ring 809 and ring track 810, and the bearing can effectively reduce the friction coefficient of orbital ring 809 during the movement process, and can ensure the rotational accuracy of orbital ring 809 while limiting.
The use method of the UV curing device for environmental SPC floor production comprises the following steps:
s1, 1, communicating the storage battery 705 and the UV curing lamp 704 through a control panel, and enabling the UV curing lamp 704 to be lighted in the circular shell 2;
s2, pushing the SPC floor sprayed with the UV curing agent from the plate inlet 5, enabling the SPC floor to enter the plate of the circular shell 2, enabling the side edges of the two sides of the plate to respectively penetrate between the two plate guide wheels 702 on the same side, enabling the plate to be guided and conveyed to the other side in the circular shell 2 in a directional and stable manner, continuously pushing the plate entering the circular shell 2 to penetrate through the main curing ring 703, and irradiating by the UV curing lamps 704 on the main curing ring 703 to finish a light curing process, wherein the UV curing lamps 704 arranged in an annular shape form a three-dimensional illumination framework by matching with the reflecting surface 706, so that the irradiation area and the irradiation intensity of light in the circular shell 2 can be effectively improved, and finally carrying and guiding are carried out by the plate guide wheels 702 on the plate outlet 6 side and discharging from the plate outlet 6;
s3, in the curing process, when the plate guide wheel 702 guides the plate, the plate guide wheel is driven to rotate along with the movement of the plate, the guide shaft 701 and the first bevel gear 801 are synchronously controlled to rotate, the intermediate bevel gear 804 and the intermediate shaft 803 which are meshed with the first bevel gear 801 are also in linkage rotation at the moment, so that the rotation of the second bevel gear 806 is progressively realized, the end gear 807 which is connected with the second bevel gear 806 through the inner shaft 805 is synchronously moved, the rotating end gear 807 pushes the main curing ring 703 and the track ring 809 to rotate along the ring track groove 810 through the ring-shaped tooth grooves which are meshed with the main curing ring 703, so that the UV curing lamps 704 rotate and irradiate along the rotating main curing ring 703, through the ring-shaped rotation of the plate which is taken as a central point to an illumination origin, the positions 704 of the UV curing lamps which are installed on the point can be alternately progressively formed into chain-shaped light rings, and the irradiation uniformity of the plate is further improved through the ring-shaped light rays, the occurrence of uneven irradiation caused by overlapping illumination and single-layer illumination between two adjacent UV curing lamps 704 can be effectively avoided, meanwhile, the main curing ring 703 drives the UV curing lamps 704 to rotate greatly, self-cooling can be realized without independently installing a cooling device, the heat dissipation efficiency of the lamp body is effectively improved, and the fault caused by heat accumulation of the lamp body is avoided;
s4, when the main curing ring 703 rotates, the guide plate 81101 on the side edge of the main curing ring 703 can be synchronously driven to rotate, and a rotating fan blade structure is formed in the circular shell 2, one side of air flow can be pumped to the other side in the circular shell 2, so that external low-temperature air is sucked from the air inlet 81102 in the circular shell 2, and internal hot air is exhausted from the air outlet 81103, on one hand, high temperature emitted from the lamp body into the circular shell 2 is cooled through the external low-temperature air, on the other hand, the UV curing lamp body can be further cooled through the air flow flowing across the circular shell 2, and meanwhile, the air flow flowing across the circular shell 2 can also orderly exhaust bad air such as peculiar smell generated in the illumination curing process, so that dispersion in the surrounding working environment can be avoided, and the phenomenon that the plate is smoked to be attached to the plate to affect sale and use can also be avoided.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A UV curing device for environmental protection SPC floor production, includes base (1), its characterized in that: a circular shell (2) is arranged on the top surface of the base (1), a supporting arm (3) is fixedly connected between the base (1) and the circular shell (2), a curing cavity (4) is arranged inside the circular shell (2), and a plate inlet (5) and a plate outlet (6) which are communicated with the curing cavity (4) are respectively formed in the left side and the right side of the surface of the circular shell (2);
the middle section in the curing cavity (4) is provided with a primary solid curing mechanism (7), and two sides in the curing cavity (4) are provided with a secondary dynamic control mechanism (8) matched with the primary solid curing mechanism (7).
2. The UV curing apparatus for environmental SPC floor production as claimed in claim 1, wherein: the primary solid curing mechanism (7) comprises eight guide shafts (701), the guide shafts (701) are rotatably connected to the inner wall of the circular shell (2), the number of the guide shafts (701) is eight, the eight guide shafts (701) are symmetrically arranged along the plate inlet (5) and the plate outlet (6) in a group of four guide shafts, and the surfaces of the eight guide shafts (701) are fixedly sleeved with plate guide wheels (702);
the plate guide wheel type solar panel curing device is characterized in that a main curing ring (703) matched with a plate guide wheel (702) is arranged in the circular shell (2), the secondary dynamic control mechanism (8) is arranged on the main curing ring (703) and the guide shaft (701), the inner side of the surface of the main curing ring (703) is fixedly provided with a UV curing lamp (704) and a storage battery (705) respectively, the UV curing lamp (704) is electrically connected with the storage battery (705), and the inner side of the surface of the main curing ring (703) is fixedly connected with a reflecting surface (706) matched with the UV curing lamp (704).
3. The UV curing apparatus for environmental SPC floor production as claimed in claim 2, wherein: the two-stage dynamic control mechanism (8) comprises a first bevel gear (801), the first bevel gear (801) is fixedly sleeved on the surface of one guide shaft (701) on the inlet side of the plate, the inner wall of the circular shell (2) is fixedly connected with a convex connecting seat (802), an intermediate shaft (803) is rotatably inserted into the surface of the convex connecting seat (802), two ends of the intermediate shaft (803) are fixedly connected with intermediate bevel gears (804), and one of the intermediate bevel gears (804) is meshed with the first bevel gear (801);
an inner shaft (805) is rotatably connected to the inner wall of the circular shell (2), a second bevel gear (806) is fixedly sleeved on the surface of the inner shaft (805), and the rest of the bevel gears (804) are meshed with the second bevel gear (806);
a tail end gear (807) is fixedly sleeved at the end part of the inner shaft (805), an annular tooth socket (808) is formed in the side surface of the main curing ring (703), the tail end gear (807) is meshed in the annular tooth socket (808), a track ring (809) is fixedly sleeved on the surface of the main curing ring (703), a track groove (810) is formed in the inner wall of the circular shell (2), and the track ring (809) is rotatably connected in the track groove (810);
the surfaces of the main curing ring (703) and the circular shell (2) are provided with deepening coolers (811).
4. The UV curing apparatus for environmental SPC floor production as claimed in claim 3, wherein: deepening cooler (811) includes water conservancy diversion piece (81101), water conservancy diversion piece (81101) fixed connection is on main solidification ring (703), and the quantity of water conservancy diversion piece (81101) establishes to a plurality of, a plurality of water conservancy diversion piece (81101) are the annular equidistance along the one side of main solidification ring (703) surface back of the body cyclic annular tooth's socket (808) and distribute, circular shell (2) surface is located one side of panel import (5) and is fixed the grafting have with water conservancy diversion piece (81101) matched with air inlet (81102), and circular shell (2) surface is located one side of panel export (6) and is fixed the grafting have with water conservancy diversion piece (81101) matched with gas outlet (81103).
5. The UV curing apparatus for environmental SPC floor production as claimed in claim 1, wherein: the surface of the circular shell (2) is provided with an access hole matched with the primary solid curing mechanism (7) and the secondary dynamic control mechanism (8), and the access hole is hinged with a rubber cover.
6. The UV curing apparatus for environmental SPC floor production as claimed in claim 2, wherein: and a control panel is fixedly arranged on the surface of the circular shell (2), and is electrically connected with the UV curing lamp (704) and the storage battery (705).
7. The UV curing apparatus for environmental SPC floor production as claimed in claim 3, wherein: and a bearing is embedded between the track ring (809) and the ring track groove (810).
8. The use method of the UV curing apparatus for environmental SPC floor production as claimed in claim 1, comprising the steps of:
s1, communicating the storage battery (705) and the UV curing lamp (704) through the control panel, and enabling the UV curing lamp (704) to be lighted in the circular shell (2);
s2, pushing the SPC floor sprayed with the UV curing agent into a plate inlet (5), so that the plate enters a circular shell (2), wherein the side edges of the two sides of the plate respectively penetrate between two plate guide wheels (702) on the same side, so that the plate can be guided and conveyed to the other side in the circular shell (2) directionally and stably, the plate continuously pushed into the circular shell (2) penetrates through a main curing ring (703) and is irradiated by UV curing lamps (704) on the main curing ring (703) to finish a light curing process, and the UV curing lamps (704) arranged annularly form a three-dimensional illumination framework by matching with a reflecting surface (706) in the process, so that the irradiation area and the irradiation intensity of light in the circular shell (2) can be effectively improved, and finally the plate guide wheels (702) on the side of a plate outlet (6) are used for carrying and guiding and conveying the plate is discharged from the plate outlet (6);
s3, in the curing process, when the plate guide wheel (702) guides the plate, the plate guide wheel is driven to rotate along with the movement of the plate, the guide shaft (701) and the first bevel gear (801) are synchronously controlled to rotate, the intermediate bevel gear (804) and the intermediate shaft (803) meshed with the first bevel gear (801) are synchronously rotated, the second bevel gear (806) is progressively rotated, the end gear (807) connected with the second bevel gear (806) through the inner shaft (805) synchronously moves, the rotating end gear (807) pushes the main curing ring (703) and the track ring (809) to rotate along the circular track groove (810) through the circular tooth groove (808) meshed with the rotating end gear, so that the UV curing lamp (704) rotates and irradiates along the rotating main curing ring (703), and the position of the UV curing lamp (704) installed at the origin point is alternately progressively formed into a chain-shaped light ring through the circular rotation taking the plate as the center point to irradiate the origin point, the uniformity of the irradiation of the light to the plate is further improved through the annular light, the uneven irradiation caused by the overlapping illumination and single-layer illumination between two adjacent UV curing lamps (704) can be effectively avoided, meanwhile, the main curing ring (703) drives the UV curing lamps (704) to rotate greatly, the self-cooling can be realized, the heat dissipation efficiency of the lamp body is effectively improved under the condition that heat dissipation equipment is not required to be independently installed, and the fault caused by heat accumulation of the lamp body is avoided;
s4, the main curing ring (703) rotates and simultaneously drives the flow deflector (81101) on the side to rotate, and thereby a rotating fan structure is formed in the circular shell (2), one side of the air flow can be pumped to the other side in the circular shell (2) so that the external low-temperature air is sucked from the air inlet (81102) in the circular shell (2), and the hot air inside is discharged from the air outlet (81103), on one hand, the high temperature emitted from the lamp body into the circular shell (2) is cooled by the low-temperature air outside, on the other hand, the UV curing lamp body is further cooled by the air flow surging across the circular shell (2), meanwhile, the air flow which surges across the circular shell (2) can also orderly discharge bad air such as peculiar smell and the like generated in the process of light curing, the dispersion in the surrounding working environment can be avoided, and the phenomenon that the plate is smoked to be attached to the plate to affect the sale and use can also be avoided.
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| CN202111529484.5A CN114011680B (en) | 2021-12-14 | 2021-12-14 | UV curing device for producing environment-friendly SPC floor and application method thereof |
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| CN114011680B (en) | 2023-09-29 |
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