CN113000339A - Device for generating skin feel by skin feel UV coating and method for producing skin feel plate - Google Patents
Device for generating skin feel by skin feel UV coating and method for producing skin feel plate Download PDFInfo
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- CN113000339A CN113000339A CN202110377601.4A CN202110377601A CN113000339A CN 113000339 A CN113000339 A CN 113000339A CN 202110377601 A CN202110377601 A CN 202110377601A CN 113000339 A CN113000339 A CN 113000339A
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- 238000000429 assembly Methods 0.000 claims description 27
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- 238000012545 processing Methods 0.000 description 5
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- 238000003825 pressing Methods 0.000 description 4
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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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- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
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Abstract
The invention discloses a device for generating skin feel by skin feel UV coating and a method for producing a skin feel plate, and relates to the field of production equipment of plates with UV coating.
Description
Technical Field
The invention relates to the field of production equipment of plates with UV (ultraviolet) coatings, in particular to a device for generating skin feel by using a skin feel UV coating and a method for producing the skin feel plates.
Background
The surface of the plate has good touch and visual effects by coating the skin paint on the plate and then processing the plate by film pressing, and the plate becomes a hot point applied in the furniture and decorative material industries. The processing mode of the film pressing is that the plate coated with the skin-touch sub-paint is pressed flat after being pasted with the skin-touch film through a film pressing machine, and is cured through a UV light source, and then the skin-touch film is peeled off, so that the skin-touch sub-paint on the surface of the plate is cured and a skin-touch product is formed.
When the skin-touch film is processed by adopting a film pressing mode, the skin-touch film needs to be adhered to a board coated with the skin-touch sub-paint for curing, but the skin-touch film has short service life and can be repeatedly used for a few times, so that the processing cost is increased.
It is seen that improvements and enhancements to the prior art are needed.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a device for generating skin feel by using a skin-feel UV coating and a method for producing a skin-feel plate, and solves the problem that the existing skin-feel UV coating needs to adopt a skin-feel film to generate skin feel, so that the cost is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device for generating skin feel by skin feel UV coating comprises a rack, a conveying assembly and excimer lamp assemblies, wherein the conveying assembly comprises transmission shafts respectively connected to two ends of the rack in a rotating mode, a conveying belt connected to the transmission shafts, and a driving assembly fixed on the rack and in transmission connection with one of the transmission shafts; be fixed with the mounting panel between two sets of adjacent excimer lamp subassemblies, be equipped with the air intake on the mounting panel, be fixed with first fan on the air intake, still be fixed with temperature probe in the frame, temperature probe arranges in between conveyer belt and the lamp house, is fixed with control assembly in the frame, drive assembly, UV excimer lamp, first fan and temperature probe all with control assembly electric connection.
In the device for generating skin feeling by using the skin feeling UV coating, a heat insulation plate is laid on the inner wall surface of the lamp box.
Skin feel UV coating generate device of skin feel in, the lamp house of arranging the frame both ends in is fixed with first baffle keeping away from mounting panel one side, the vertical first rectangular shape hole that is provided with on the first baffle, first baffle passes first rectangular shape hole through the screw and fixes on the lamp house.
Skin feel UV coating generate device that skin feels in, the frame is fixed with the heating lamp house in the terminal top of transfer direction of conveying subassembly, the inside UV heating fluorescent tube that is fixed with of heating lamp house, UV heating fluorescent tube and control assembly electric connection, heating lamp house both sides are equipped with the second baffle, the vertical second rectangular shape hole that is provided with on the second baffle, the second baffle passes the rectangular shape hole of second through the screw and fixes on the heating lamp house.
Skin feel UV coating generate device of skin feel in, the side of frame is fixed with the curb plate in the below of conveying subassembly, is equipped with the second air exit on the curb plate, is fixed with the second fan on the second air exit, second fan and control assembly electric connection, the grid board has been laid to the bottom surface of frame, control assembly sets up the below at conveying subassembly.
In the device for generating skin feeling by using the skin feeling UV coating, a support plate is arranged between transmission shafts at two ends of a rack, and the support plate is fixed on the rack and is abutted against a conveyor belt.
In the device for generating skin-feel by using the skin-feel UV coating, a lamp holder comprises a connecting support fixed on a lamp box, a cross beam fixed on the connecting support, a lamp shade fixed on the cross beam and lamp tube elastic clamps fixed at two ends of the lamp shade, wherein the connecting support is provided with connecting grooves, and two ends of the cross beam are fixed on the connecting grooves through quick-locking bolts; the both ends of the UV excimer lamp are fixed on the lamp tube elastic clamp, the UV excimer lamp is fixed on one side of the lampshade, which faces the conveyor belt, and a plurality of vent holes are uniformly distributed on the lampshade.
In the device for generating skin feel by using the skin feel UV coating, the excimer lamp assemblies are 5-12 groups, and the interval distance between two adjacent groups of excimer lamp assemblies is 200-300 mm; 4-8 UV excimer lamps are fixed on the lamp bracket of each excimer lamp component, and the distance between every two adjacent UV excimer lamps is 30-70 mm; the wavelength of the UV excimer lamp is 172-185 nm.
In the device for generating skin feel by using the skin feel UV coating, the width of each lamp box is 350mm, the distance between two adjacent groups of excimer lamp assemblies is 250mm, and the distance between two adjacent UV excimer lamp assemblies is 50 mm; the excimer lamp assemblies are 10 groups, and 6 UV excimer lamps are fixed on a lamp bracket of each group of excimer lamp assemblies;
or, the excimer lamp assemblies are 5 groups, and 6 UV excimer lamps are fixed on the lamp holder of each group of excimer lamp assemblies.
A method of producing a skin-feel sheet using the skin-feel UV paint skin-feel generating apparatus, comprising the steps of:
adjusting the distance between the UV excimer lamp and the surface of the skin-feel UV coating conveyed by the conveying assembly, wherein the distance is H, and H is 15-25 mm;
setting the temperature T between the conveyor belt and the lamp box, wherein the T is 50-70 ℃;
setting the conveying speed v of the conveying assembly according to the length S of the UV excimer lamps distributed in the conveying direction of the conveying assembly; v is S/t; t is the irradiation time, and t is 30-35 seconds;
coating 50-60 g/square meter of skin-feel UV paint on the surface of a plate, conveying the plate on a conveying assembly at a set conveying speed v, and sequentially passing the plate below an excimer lamp assembly and a heating lamp box;
when the temperature probe detects that the temperature reaches the set temperature T, the control assembly controls the first fan and the second fan to start.
Has the advantages that: through setting up the conveying subassembly that is used for conveying panel at the frame, and set up multiunit UV excimer lamp subassembly above the conveying subassembly, when panel conveys on the conveying subassembly, under the shining of the UV excimer lamp in the UV excimer lamp subassembly, the nanometer ultraviolet ray that UV excimer lamp sent is absorbed to skin sense UV coating, form skin sense effect, relative with the panel of skin sense is produced to the mode production that adopts the membrane pressure that has now, it need not use skin sense membrane, and the longe-lived of UV excimer lamp, in use need not often change, make cost reduction, and convenient production.
Drawings
Fig. 1 is a schematic diagram of the construction of a skin feel device with skin feel UV paint.
Fig. 2 is a front view of a skin-feel UV paint skin-feel creating device, the direction indicated by the arrow being the direction of web transport.
Fig. 3 is a second front view of the skin-feel UV paint skin-feel creating apparatus, the direction indicated by the arrow being the direction of web transport.
Fig. 4 is a schematic structural view of a lamp holder.
Description of the main element symbols: 1-a frame, 2-an excimer lamp assembly, 2.1-a first exhaust port, 2.2-a lamp box, 2.3-a lamp holder, 2.31-a connecting support, 2.32-a connecting groove, 2.33-a quick locking bolt, 2.34-a connecting plate, 2.35-a second folded edge, 2.36-a lamp tube elastic clamp, 2.37-an arc plate, 2.38-a vent hole, 2.39-a beam, 2.310-a first folded edge, 2.4-a UV excimer lamp, 3-a mounting plate, 3.1-an air inlet, 4-a first baffle, 5-a side plate, 5.1-a second exhaust port, 6-a conveying assembly, 6.1-a transmission shaft, 6.2-a conveyor belt, 6.3-a driving assembly, 7-a control assembly, 8-a support plate, 9-a universal joint, 10-an adjustable support leg, 11-a grid plate, 12-a thermal insulation plate, 13-heating lamp box, 14-UV heating lamp tube, 15-temperature probe, 16-second baffle.
Detailed Description
The invention provides a device for generating skin feel by using skin feel UV paint and a method for producing a skin feel plate, and in order to make the purpose, the technical scheme and the effect of the invention clearer and clearer, the invention is further described in detail by referring to the attached drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.
Referring to fig. 1 and 2, the device for generating skin feel by using skin feel UV paint comprises a frame 1, a conveying assembly 6 and an excimer lamp assembly 2, wherein the conveying assembly 6 comprises transmission shafts 6.1 which are respectively and rotatably connected with two ends of the frame 1, a conveyor belt 6.2 connected with the transmission shafts 6.1, and a driving assembly 6.3 which is fixed on the frame 1 and is in transmission connection with one of the transmission shafts 6.1. Specifically, the two transmission shafts 6.1 are preferably two, two ends of the rack 1 are respectively provided with one transmission shaft, the two transmission shafts 6.1 are arranged in parallel, one transmission shaft 6.1 is in transmission connection with the driving assembly 6.3 to form a driving transmission shaft, the other transmission shaft forms a driven transmission shaft, and two ends of the two transmission shafts 6.1 can be connected to the rack 1 through bearing seats. The conveyer belt 6.2 is the annular form and overlaps in the middle part of two transmission shafts 6.1, and then realizes that transmission shaft 6.1 drives conveyer belt 6.2 and rotates for the panel of placing on conveyer belt 6.2 conveys the other end from conveying subassembly 6 one end.
In practical application, the bearing seat connected with the driven transmission shaft is provided with the elongated screw hole, so that the screws of the fixed bearing seat can be unscrewed, and then the relative positions of the screws in the screw holes are adjusted, and the degree of tightness of the conveying belt 6.2 is adjusted.
The excimer lamp component 2 is provided with a plurality of groups, the plurality of groups of excimer lamp components 2 are arranged above the conveyor belt 6.2 at intervals, the excimer lamp component 2 comprises a lamp box 2.2 fixed on the frame 1, a lamp holder 2.3 fixed in the lamp box 2.2 and a UV excimer lamp 2.4 connected on the lamp holder 2.3, and the top surface of the lamp box 2.2 is provided with a first exhaust port 2.1; a mounting plate 3 is fixed between two adjacent groups of excimer lamp assemblies 2, an air inlet 3.1 is arranged on the mounting plate 3, a first fan (not shown in the figure) is fixed on the air inlet 3.1, and a filter screen for filtering air can also be fixed on the air inlet 3.1.
Specifically, lamp house 2.2, mounting panel 3 are fixed back in frame 1 for form a space between lamp house 2.2, mounting panel 3 and the conveyer belt 6.2, be used for conveying panel, and air intake 3.1 establishes between adjacent two sets of excimer lamp subassembly 2 moreover, and first exhaust opening 2.1 establishes on each lamp house 2.2, makes the inside high-temperature gas of replacement behind the air admission this space that is used for the cooling. Because UV excimer lamp 2.4 can constantly release the heat in use, consequently the temperature in the space can be higher and higher, and high-temperature gas is discharged from first exhaust port 2.1 to the route between air intake 3.1 and the first exhaust port 2.1 is shorter, makes high-temperature gas discharge fast, avoids the temperature in the space higher and leads to skin to feel UV coating fast ageing discoloration, and then influences the effect that the formation skin of skin feels of skin feel UV coating.
In use, because the air exit is established at lamp house 2.2 top, UV excimer lamp 2.4 sets up inside lamp house 2.2, and UV excimer lamp 2.4 is the heat source, consequently, the cold gas gets into lamp house 2.2 from lamp house 2.2 below and discharges from lamp house 2.2 top again, when making the quick exhaust of the heat that UV excimer lamp 2.4 produced, need not flow to the panel direction, reduce the contact with panel, guarantee that the skin on the panel feels UV coating and can not receive too high temperature.
Still be fixed with temperature probe 15 in the frame 1, temperature probe 15 arranges in between conveyer belt 6.2 and lamp house 2.2, and in temperature probe 15 arranged in foretell space promptly, be fixed with control assembly 7 in the frame 1, drive assembly 6.3, UV excimer lamp 2.4, first fan and temperature probe 15 all with control assembly 7 electric connection, consequently, can realize the automatic control of whole equipment through setting up control assembly 7. The speed of the driving component 6.3, the voltage and the start/close of the UV excimer lamp 2.4 and the start/close of the first fan are controlled by the control component 7, the first fan is used for accelerating the gas flow speed in the space, the heat exchange effect in the space is accelerated, and the temperature is prevented from continuously increasing.
In the aforesaid, lamp house 2.2 both sides are equipped with the hem, and mounting panel 3 is fixed on the hem, when the installation, install lamp house 2.2 earlier, the hem of lamp house 2.2 both sides can form a supporting plane, and then places mounting panel 3 in the hem position, then carries out the screw fixation.
In a preferred embodiment, the inner wall of the light box 2.2 is provided with a heat insulation board 12. Therefore, the heating source is arranged in the lamp box 2.2, and high-temperature gas is discharged from the top of the lamp box 2.2, so that the gas with higher temperature is concentrated at the position of the lamp box 2.2, and the heat insulation plate 12 is paved on the inner wall surface of the lamp box 2.2, so that heat cannot be conducted to the outer wall of the lamp box 2.2, and workers are easily scalded; moreover, the temperature of the mounting plate 3 is lower, so that the heat insulation plate 12 is not needed, the use of the heat insulation plate 12 is reduced, and the cost is reduced.
In a preferred embodiment, the light box 2.2 disposed at two ends of the rack 1 is fixed with the first baffle 4 at a side far from the mounting plate 3, the first baffle 4 is vertically provided with a first elongated hole, and the first baffle 4 is fixed on the light box 2.2 by passing through the first elongated hole through a screw. Wherein, first baffle 4 is established on the lamp house 2.2 that is closest to frame 1 both ends, promptly at the entrance point and the exit end in foretell space, the screw that is used for on the first baffle 4 with lamp house 2.2 screw connection is the rectangular shape of vertical setting for can realize the altitude mixture control to first baffle 4 through the adjusting screw in the downthehole position of first rectangular shape.
In actual production, the inlet and outlet ends of the space are generally sized to accommodate the passage of sheets of different thicknesses, but this results in internal heat being expelled from the inlet and outlet ends to the outside, resulting in an increase in the temperature of the production plant in which the apparatus is used. Moreover, because the distance between the UV excimer lamp 2.4 and the plate is required to be small in use, the first baffle plates 4 with adjustable positions are arranged at the inlet end and the outlet end of the space, so that the thickness of the plate which can enter the space can be limited, and the plate which exceeds the limited thickness or has one end tilted is prevented from entering the space and colliding with the UV excimer lamp 2.4.
Referring to fig. 3, in a preferred embodiment, the frame 1 is fixed with a heating lamp box 13 above the end of the conveying module 6 in the conveying direction, a UV heating lamp 14 is fixed inside the heating lamp box 13, the UV heating lamp 14 is electrically connected with the control module 7, second baffles 16 are arranged on two sides of the heating lamp box 13, second elongated holes are vertically arranged on the second baffles 16, and the second baffles 16 are fixed on the heating lamp box 13 through screws penetrating through the second elongated holes.
Similarly, a heating lamp box 13 is arranged above the conveying assembly 6, the heating lamp box 13 is arranged on the rack 1 at the tail end of the conveying assembly 6 in the conveying direction, so that after the skin-feel UV coating on the surface of the plate is irradiated by the UV excimer lamp 2.4 to form a skin-feel surface, the skin-feel UV coating is dried by a UV heating lamp tube 14 in the heating lamp box 13, and the skin-feel UV coating on the surface of the plate is cured to form a product. Wherein, set up second baffle 16 in heating lamp house 13 both sides, second baffle 16 passes the rectangular shape hole of second through the screw and fixes on heating lamp house 13, avoids a large amount of heats that UV heating lamp pipe 14 produced to escape outside the device from the position of panel process, inconvenient centralized processing.
Referring to fig. 2 and 3, in a preferred embodiment, a support plate 8 is disposed between the transmission shafts 6.1 disposed at both ends of the frame 1, and the support plate 8 is fixed to the frame 1 and abuts against the conveyor belt 6.2. Wherein, the middle part of conveyer belt 6.2 is arranged in to backup pad 8 to carry out the bearing to the working face that conveyer belt 6.2 is used for conveying panel, avoid conveyer belt 6.2 to warp under receiving panel action of gravity, lead to panel and UV excimer lamp 2.4's on the conveyer belt 6.2 apart from the inequality, the effect that the influence formed the skin and feels.
Furthermore, because the supporting plate 8 is plate-shaped and is laid between the two transmission shafts 6.1, and the two ends of the supporting plate 8 are fixed on the frame 1, the supporting plate 8 divides the cavity in the frame 1 into two parts, the upper part is the above-mentioned space, and most of the heat generated by the UV excimer lamp 2.4 and the UV heating lamp tube 14 is separated in the space by the supporting plate 8, so that the heat can be conveniently discharged from the first exhaust port 2.1.
The side of frame 1 is fixed with curb plate 5 in the below of transfer unit 6, is equipped with second air exit 5.1 on the curb plate 5, is fixed with the second fan (not drawn in the picture) on the second air exit 5.1, and second fan and control assembly 7 electric connection, the grid plate 11 has been laid to the bottom surface of frame 1, and control assembly 7 sets up the below at transfer unit 6. Wherein the side plates 5, the grid plates 11 and the conveyor belts 6.2 form the lower part of the rack 1 into which the supporting plate 8 divides the cavity, and because the supporting plate 8 is laid, only a small amount of heat is brought below the supporting plate 8 by the conveyor belts 6.2, so that the temperature at the lower part is not high, and the second fan is arranged, so that the second fan can cool the conveyor belts 6.2 below the supporting plate 8, and can radiate the heat of the control component 7.
In order to facilitate the movement of the whole device, universal casters 9 and adjustable support legs 10 are arranged below the grid plate 11 on the bottom surface of the frame 1, the adjustable support legs 10 are of a screw rod structure, and the height of the adjustable support legs 10 is adjusted by adjusting the meshing position of a screw rod and a screw rod nut. When the device is used, the universal caster wheels 9 are utilized to move to the designated positions, and then the screw rod is rotated, so that the whole device is supported by the screw rod, and the whole device is fixed on the bottom surface under the action of gravity.
Referring to fig. 4, in a preferred embodiment, the lamp holder 2.3 includes a connecting bracket 2.31 fixed on the lamp box 2.2, a beam 2.39 fixed on the connecting bracket 2.31, a lampshade fixed on the beam 2.39, lamp tube elastic clips 2.36 fixed on two ends of the lampshade, two ends of the UV excimer lamp 2.4 are fixed on the lamp tube elastic clips 2.36, and the UV excimer lamp 2.4 is fixed on one side of the lampshade facing the conveyor belt 6.2; the connecting bracket 2.31 is provided with a connecting groove 2.32, and two ends of the beam 2.39 are fixed on the connecting groove 2.32 through a quick locking bolt 2.33. Wherein, linking bridge 2.31 upper end is fixed inside lamp house 2.2, the lower extreme sets up vertical spread groove 2.32, and be connected with crossbeam 2.39's both ends through spread groove 2.32, when making need adjust UV excimer lamp 2.4's height, unscrew fast lock bolt 2.33, make fast lock bolt 2.33 can slide in spread groove 2.32, UV excimer lamp 2.4 is adjustable to be connected on linking bridge 2.31 promptly, and then realize the height of quick regulation UV excimer lamp 2.4, adjust the distance on UV excimer lamp 2.4 and panel surface promptly.
Preferably, evenly distributed has a plurality of ventilation holes 2.38 on the lamp shade, when discharging high-temperature gas, because high-temperature gas can pass the petticoat pipe and then discharge from the first exhaust opening 2.1 at lamp house 2.2 top, consequently cooling gas can directly pass through UV excimer lamp 2.4 surface, consequently, can take away the heat of its production fast for the heat transfer effect.
Specifically, in order to avoid the lamp housing from colliding with the connecting bracket 2.31 when the height of the UV excimer lamp 2.4 is adjusted, the length of the beam 2.39 is made longer than the length of the lamp housing.
In a preferred embodiment, the lampshade comprises an arc-shaped plate 2.37 and connecting plates 2.34 fixed at two ends of the arc-shaped plate 2.37, the ventilation holes 2.38 are distributed on the arc-shaped plate 2.37, the upper end and the lower end of the connecting plate 2.34 are respectively provided with a first folding edge 2.310 and a second folding edge 2.35, the connecting plate 2.34 is fixed on the cross beam 2.39 through a first folding edge 2.310, and the lamp tube elastic clamp 2.36 is fixed on the second folding edge 2.35. The arc-shaped plate 2.37 is formed by punching a ventilation hole 2.38 on a flat sheet metal and then bending the sheet metal after punching the ventilation hole 2.38 into an arc shape. Connecting plate 2.34 is then cut into the platelike that middle part and arc 2.37 cross sections match by a panel beating, and then bends this platelike upper and lower both ends, welds connecting plate 2.34 or screw connection at the both ends of arc 2.37 at last, forms the lamp shade for it is convenient for draw materials when processing, and need not use complicated equipment, therefore produces simply, and the cost is not high.
In a preferred embodiment, the excimer lamp assemblies 2 are 5-12 groups, and the distance between two adjacent groups of excimer lamp assemblies 2 is 200-300 mm; 4-8 UV excimer lamps 2.4 are fixed on the lamp holder 2.3 of each excimer lamp component 2, and the distance between every two adjacent UV excimer lamps 2.4 is 30-70 mm; the wavelength of the UV excimer lamp 2.4 is 172-185 nm.
Specifically, the preferred parameters in the present application are: the width of each lamp box 2.2 is 350mm, the distance between two adjacent groups of excimer lamp assemblies 2 is 250mm, and the distance between two adjacent UV excimer lamp assemblies 2.4 is 50 mm; the excimer lamp assemblies 2 are 10 groups, and 6 UV excimer lamps 2.4 are fixed on lamp holders 2.3 of each group of excimer lamp assemblies 2; or, the excimer lamp assemblies 2 are 5 groups, and 6 UV excimer lamps 2.4 are fixed on the lamp holders 2.3 of each group of excimer lamp assemblies 2. Therefore, when the plate needs to be irradiated for 32-35 seconds, the conveying speed of the synchronous belt is controlled to be 0.1-0.2 m/s, and the speed requirement of a normal production line is met.
A method of producing a skin-feel sheet using the skin-feel UV paint skin-feel generating apparatus, comprising the steps of:
adjusting the distance between the UV excimer lamp 2.4 and the surface of the skin-feel UV paint conveyed on the conveyor assembly 6, said distance being H, H being 15-25 mm; setting the temperature T between the conveyor belt 6.2 and the lamp box 2.2, wherein T is 50-70 ℃; setting the conveying speed v of the conveying assembly 6 according to the length S of the UV excimer lamps 2.4 distributed in the conveying direction of the conveying assembly 6; v is S/t; t is the irradiation time, and t is 30-35 seconds; coating the skin-feel UV paint on the surface of a plate by 50-60 g/square meter, conveying the plate on a conveying assembly 6 at a set conveying speed v, and sequentially passing below an excimer lamp assembly 2 and a heating lamp box 13; when the temperature probe 15 detects that the temperature reaches the set temperature T, the control component 7 controls the first fan and the second fan to start.
In the above, the UV excimer lamp 2.4 with the wavelength of 172-185nm is adopted to irradiate the skin-feel UV coating on the surface of the plate at a position 15-25mm away from the surface of the plate, and the irradiation time of the UV excimer lamp 2.4 irradiating the skin-feel UV coating is 30-35 seconds, so that the UV excimer lamp 2.4 can irradiate and penetrate the skin-feel UV coating on the surface of the plate to form a skin-feel effect, and the skin-feel UV coating is not aged or discolored. When the temperature is higher than 50-70 ℃, the aging and discoloration of the skin-feel UV coating can be accelerated, so that the temperature in the space is controlled by starting the first fan and the second fan, and the phenomenon that the temperature in the space is overhigh due to the heat release of the UV excimer lamp 2.4 is avoided.
In production, under the irradiation of a UV excimer lamp 2.4 with the wavelength of 172-185nm, acrylate double bonds in the skin-feel UV coating generate free radicals after absorbing nano ultraviolet light emitted by the UV excimer lamp 2.4 to form a skin-feel effect, the skin-feel UV coating is coated on the surface of a plate at 50-60 g/m, which is the normal thickness of skin-feel formed when the skin-feel UV coating is coated on the surface of the plate, and when the temperature is too high, the aging time of the skin-feel UV coating is too fast, so that the UV excimer lamp 2.4 cannot penetrate through the skin-feel UV coating, and the UV excimer lamp 2.4 does not have enough time for the acrylate double bonds in the skin-feel UV coating to absorb the nano ultraviolet light emitted by the UV excimer lamp 2.4, so that the skin-feel effect cannot be formed.
In this application, through setting up the conveying subassembly 6 that is used for conveying panel in frame 1, and set up multiunit UV excimer lamp 2.4 subassembly 2 above conveying subassembly 6, when panel conveys on conveying subassembly 6, under the irradiation of UV excimer lamp 2.4 in UV excimer lamp 2.4 subassembly 2, the nanometer ultraviolet light that UV excimer lamp 2.4 sent is absorbed to skin sense UV coating, form skin sense effect, relative with the panel of current mode production area skin sense of adopting the membrane pressure, it need not use skin sense membrane, and UV excimer lamp 2.4's longe-life, in use need not often change, make cost reduction, and convenient production.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable 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.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the protective scope of the present invention.
Claims (10)
1. A device for generating skin feel by using skin feel UV coating is characterized by comprising a rack, a conveying assembly and excimer lamp assemblies, wherein the conveying assembly comprises transmission shafts respectively rotatably connected to two ends of the rack, a conveying belt connected to the transmission shafts, and a driving assembly fixed on the rack and in transmission connection with one of the transmission shafts; be fixed with the mounting panel between two sets of adjacent excimer lamp subassemblies, be equipped with the air intake on the mounting panel, be fixed with first fan on the air intake, still be fixed with temperature probe in the frame, temperature probe arranges in between conveyer belt and the lamp house, is fixed with control assembly in the frame, drive assembly, UV excimer lamp, first fan and temperature probe all with control assembly electric connection.
2. Skin feel device of claim 1 wherein the inner wall of the light box is provided with insulation panels.
3. A skin feel device of claim 2 wherein the light boxes disposed at opposite ends of the frame are secured to first baffles at a side remote from the mounting plate, the first baffles being vertically provided with first elongated holes, the first baffles being secured to the light boxes by screws passing through the first elongated holes.
4. A skin-feel device made of UV coating according to claim 3, wherein the frame is fixed with a heating lamp box above the end of the conveying direction of the conveying assembly, a UV heating lamp tube is fixed inside the heating lamp box and electrically connected with the control assembly, second baffles are arranged on two sides of the heating lamp box, second elongated holes are vertically arranged on the second baffles, and the second baffles are fixed on the heating lamp box through the second elongated holes by screws.
5. A skin feel device of claim 1 wherein a support plate is disposed between the drive shafts at each end of the frame, the support plate being secured to the frame and abutting the conveyor.
6. A skin feel device of claim 5 wherein the side of the frame has a side plate secured to the side of the frame below the transport assembly, the side plate having a second air outlet, the second air outlet having a second fan secured thereto, the second fan being electrically connected to the control assembly, the bottom of the frame having a grid plate laid on it, the control assembly being disposed below the transport assembly.
7. A skin-feel device of a skin-feel UV paint as claimed in claim 1, wherein the lamp holder comprises a connecting bracket fixed to the lamp box, a beam fixed to the connecting bracket, a lamp shade fixed to the beam, lamp tube elastic clips fixed to both ends of the lamp shade, the connecting bracket is provided with connecting grooves, and both ends of the beam are fixed to the connecting grooves by quick-lock bolts; the both ends of the UV excimer lamp are fixed on the lamp tube elastic clamp, the UV excimer lamp is fixed on one side of the lampshade, which faces the conveyor belt, and a plurality of vent holes are uniformly distributed on the lampshade.
8. The device for generating skin feel by using skin feel UV paint as claimed in claim 7, wherein the excimer lamp assemblies are 5-12 groups, the width of each lamp box is 300-380mm, and the distance between two adjacent groups of excimer lamp assemblies is 200-300 mm; 4-8 UV excimer lamps are fixed on the lamp bracket of each excimer lamp component, and the distance between every two adjacent UV excimer lamps is 30-70 mm; the wavelength of the UV excimer lamp is 172-185 nm.
9. Skin feel device of claim 8 wherein each light box has a width of 350 mm; the distance between two adjacent groups of excimer lamp assemblies is 250mm, and the distance between two adjacent UV excimer lamp assemblies is 50 mm;
the excimer lamp assemblies are 10 groups, and 6 UV excimer lamps are fixed on a lamp bracket of each group of excimer lamp assemblies;
or, the excimer lamp assemblies are 5 groups, and 6 UV excimer lamps are fixed on the lamp holder of each group of excimer lamp assemblies.
10. A process for producing a skin-feel sheet using the skin-feel UV coating skin-feel creating device of claim 8 or 9, comprising the steps of:
adjusting the distance between the UV excimer lamp and the surface of the skin-feel UV coating conveyed by the conveying assembly, wherein the distance is H, and H is 15-25 mm;
setting the temperature T between the conveyor belt and the lamp box, wherein the T is 50-70 ℃;
setting the conveying speed v of the conveying assembly according to the length S of the UV excimer lamps distributed in the conveying direction of the conveying assembly; v is S/t; t is the irradiation time, and t is 30-35 seconds;
coating 50-60 g/square meter of skin-feel UV paint on the surface of a plate, conveying the plate on a conveying assembly at a set conveying speed v, and sequentially passing the plate below an excimer lamp assembly and a heating lamp box;
when the temperature probe detects that the temperature reaches the set temperature T, the control assembly controls the first fan and the second fan to start.
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| CN202110377601.4A CN113000339B (en) | 2021-04-08 | 2021-04-08 | Device for generating skin feel by skin feel UV paint and method for producing skin feel plate |
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| CN202110377601.4A CN113000339B (en) | 2021-04-08 | 2021-04-08 | Device for generating skin feel by skin feel UV paint and method for producing skin feel plate |
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| JP2013235718A (en) * | 2012-05-09 | 2013-11-21 | Ushio Inc | Ultraviolet light irradiation device |
| JP2017157458A (en) * | 2016-03-03 | 2017-09-07 | ウシオ電機株式会社 | Ultraviolet irradiation device |
| CN109887859A (en) * | 2017-12-06 | 2019-06-14 | 株式会社斯库林集团 | Light irradiation device and film forming device |
| CN110976247A (en) * | 2019-12-16 | 2020-04-10 | 江苏靓时新材料科技股份有限公司 | Device of super mute skin sense panel of lamp system |
| CN211914451U (en) * | 2020-01-24 | 2020-11-13 | 天津优尼光电科技有限公司 | Wood product matte paint treatment equipment utilizing 172nm excimer lamp |
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- 2021-04-08 CN CN202110377601.4A patent/CN113000339B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013235718A (en) * | 2012-05-09 | 2013-11-21 | Ushio Inc | Ultraviolet light irradiation device |
| JP2017157458A (en) * | 2016-03-03 | 2017-09-07 | ウシオ電機株式会社 | Ultraviolet irradiation device |
| CN109887859A (en) * | 2017-12-06 | 2019-06-14 | 株式会社斯库林集团 | Light irradiation device and film forming device |
| CN110976247A (en) * | 2019-12-16 | 2020-04-10 | 江苏靓时新材料科技股份有限公司 | Device of super mute skin sense panel of lamp system |
| CN211914451U (en) * | 2020-01-24 | 2020-11-13 | 天津优尼光电科技有限公司 | Wood product matte paint treatment equipment utilizing 172nm excimer lamp |
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