CN104549958A - Ultraviolet (UV) dryer with dual regulation function of light intensity and temperature - Google Patents
Ultraviolet (UV) dryer with dual regulation function of light intensity and temperature Download PDFInfo
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- CN104549958A CN104549958A CN201510055223.2A CN201510055223A CN104549958A CN 104549958 A CN104549958 A CN 104549958A CN 201510055223 A CN201510055223 A CN 201510055223A CN 104549958 A CN104549958 A CN 104549958A
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Abstract
The invention discloses an ultraviolet (UV) dryer with dual regulation function of light intensity and temperature. The UV dryer comprises a body frame, a transfer device and drying regulation devices, wherein a drying room is formed above the transfer device; a feeding hole and a discharge opening of the drying room are formed in two ends of a conveyor belt; two drying regulation devices are arranged in the drying room in parallel along the transfer direction of the conveyor belt; each drying regulation device comprises a rectangular shell; doors are formed in two ends of the shell; drying lamps are arranged in the rectangular shell; two ends of the drying lamps are suspended on the top of the shell by virtue of connecting rods; multiple clamping grooves are longitudinally distributed in the connecting rods; the ends of the drying lamps are movably clamped in the clamping grooves of the connecting rods; a ventilation opening is formed in the top of each shell; and each ventilation opening is connected with a fan. According to the UV dryer disclosed by the invention, dual regulation of the UV light intensity and temperature of a to-be-dried machined part can be realized, so that the film curing of the to-be-dried part is balanced.
Description
Technical field
The present invention relates to a kind of drying equipment of painting workpieces, especially relate to the UV drying machine of a kind of light intensity and temperature dual adjustment.
Background technology
Need UV x radiation x during UV paint curing, the state of cure of paint film and quality are relevant with light application time with temperature, UV intensity of illumination to a great extent.In actual mechanical process, air oxygen detrition has been carried out in workpiece paint film top layer before putting into UV drying machine, when entering UV drying machine, because the temperature of UV ray is higher, to the drying that workpiece carries out again to a certain degree, when workpiece is by UV radiation exposure, because work piece surface has defined film curing top layer, if UV intensity of illumination is too low, UV light wears not film curing top layer thoroughly, undercoat then can be caused to solidify not exclusively, if intensity of illumination is excessive, then film curing top layer is solidified further, curing rate is faster than undercoat, paint film top layer after solidification increases in conjunction with stress and strain, but because crosslinking curing speed is too fast, the monomer making again undercoat a bit have little time to react or performed polymer remain in paint film, produce effect of steric hindrance, reduce globality and the durability of paint film, be difficult to like this obtain making the balanced UV intensity of illumination of workpiece film curing, the solidification effect of paint film can be affected.
As China Patent Publication No.: CN203209289U, in the patent document in publication date on September 25th, 2013, disclose a kind of UV drying machine, comprise frame, feeding motor, drive, follower, lamp box, drying lamp and blower fan, described drive and follower are separately positioned on the two ends of frame, and drive is connected with feeding motor, is connected between drive and follower by chain, drying lamp is arranged in lamp box, and blower fan is arranged on the openend of lamp box.Above-mentioned UV drying machine carries out the Realization of Product wink-dry after UV application to furniture, wood plank, sheet metal, glass, PVC sheet etc., and reach application product surface hardness and improve, UV paints rapid draing, greatly shortens the flow time of application.But there are the following problems equally for this type of UV drying machine, according to intensity, adjustment is lacked to the temperature and light in dry section, be difficult to make film curing balanced; Particularly for the application sheet material of unlike material, its luminous range be applicable to is different, lacks regulating measure.
Summary of the invention
The present invention lacks to the UV intensity of illumination of workpiece to be dried and temperature the problem regulated in order to solve existing UV drying machine, provides the UV drying machine of a kind of light intensity and temperature dual adjustment.
To achieve these goals, the present invention is by the following technical solutions:
The UV drying machine that a kind of light intensity of the present invention and temperature dual regulate, comprise fuselage ring, conveyer and dry adjusting device, on described fuselage ring, level is provided with conveyer, described conveyer comprises drive shaft rollers and conveyer belt, drive shaft rollers connects the motor be arranged in fuselage ring, hothouse is provided with above conveyer, conveyer belt two ends are charging aperture and the discharging opening of hothouse, hothouse is provided with the dry adjusting device of at least 2 side by side along conveyer belt direction of transfer, described dry adjusting device comprises the shell of rectangle, shell two ends are provided with door, drying lamp is provided with in the shell of rectangle, drying lamp two ends are hung by connecting rod and are located at cover top portion, on described connecting rod, genesis analysis has some draw-in grooves, drying lamp end is connected in the draw-in groove of connecting rod movably, cover top portion is provided with ventilating opening, ventilating opening connecting fan.
Drying lamp of the present invention is movable plug-in, and drying lamp is adjustable apart from the distance of conveyer belt and to be dried, realizes regulating the intensity of illumination being irradiated to be dried by adjustable range.The present invention is also provided with blower fan, and blower fan is communicated with hothouse, by the speed regulating the rotating speed of blower fan to regulate dry indoor radiating, thus realizes the adjustment of temperature, and the distance of drying lamp distance conveyer belt is also a regulating measure to temperature simultaneously.So, by the dual regulation of light intensity and temperature, to be dried film curing equilibrium is made.
As preferably, described drying lamp top is provided with lampshade, and described lampshade is provided with some radiating fins.Protection drying lamp, auxiliary heat dissipation.
As preferably, described drying lamp is high mercury ultraviolet lamp.
As preferably, on the door at shell two ends, wherein the door of one end is provided with sight glass, and described sight glass is mass colour glass.A visual window is provided to semi-enclosed hothouse.
As preferably, described conveyer belt is that stainless steel cloth is formed.Dry indoor temperature is higher, and the conveyer belt for rubber is not suitable for using, and selects the conveyer belt that stainless steel cloth is woven into, firmly, and safety.
Comprise some live-rollers of the drive roll of conveyer one end, the driven voller of the other end and centre as preferred described drive shaft rollers, described drive roll connects motor.
As preferably, described fuselage ring is provided with the control panel controlling conveyer, drying lamp, blower fan.
As preferably, dry adjusting device is provided with two.
The present invention has following beneficial effect: the UV intensity of illumination of UV drying machine to workpiece to be dried and the realized dual regulation of temperature, make to be dried film curing equilibrium.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the internal structure schematic diagram of conveyer and dry adjusting device in Fig. 1.
In figure: fuselage ring 1, conveyer belt 21, drive roll 22, driven voller 23, live-roller 24, hothouse 3, shell 41, door 42, sight glass 43, connecting rod 5, draw-in groove 51, blower fan 6, lampshade 71, radiating fin 72, control panel 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
In embodiment as shown in Figure 1 and Figure 2, the UV drying machine that a kind of light intensity and temperature dual regulate, comprises fuselage ring 1, conveyer and dry adjusting device.Fuselage ring is square, is with four landing legs.Motor and control module is mounted with in fuselage ring 1.On fuselage ring 1, level is provided with conveyer, and conveyer comprises drive shaft rollers and conveyer belt 21.Drive shaft rollers comprises some live-rollers 24 of the drive roll 22 of conveyer one end, the driven voller 23 of the other end and centre, and drive roll 22 connects motor.Conveyer belt 21 is stainless steel cloth formation.
Be provided with hothouse 3 above conveyer, conveyer belt 21 two ends are charging aperture and the discharging opening of hothouse 3.Hothouse 3 is provided with 2 dry adjusting devices side by side along conveyer belt 21 direction of transfer.Dry adjusting device comprises the shell 41 of rectangle, and shell 41 two ends are provided with door 42, and wherein the door 42 of one end is provided with sight glass 43, and sight glass 43 is mass colour glass.Be provided with drying lamp in the shell 41 of rectangle, drying lamp two ends are hung by connecting rod 5 and are located at shell 41 top, and on connecting rod 5, genesis analysis has four draw-in grooves 51, and drying lamp end moving handle is connected in the draw-in groove 51 of connecting rod 5 movably.Drying lamp is high mercury ultraviolet lamp, and drying lamp top is provided with lampshade 71, and lampshade 71 is provided with some radiating fins 72.Fuselage ring 1 is provided with the control panel 8 controlling conveyer, drying lamp, blower fan.Shell 41 top is provided with ventilating opening, ventilating opening connecting fan 6.
Whole UV drying machine selects the draw-in groove 51 of connecting rod 5 to regulate the height of drying lamp, by the temperature in the rotational speed regulation hothouse of blower fan by drying lamp end moving handle.Workpiece to be dried enters from the hothouse charging aperture of drive roll 22 side, transports out after drying terminates from discharging opening, completes UV film curing.
Claims (8)
1. the UV drying machine of a light intensity and temperature dual adjustment, it is characterized in that, comprise fuselage ring (1), conveyer and dry adjusting device, the upper level of described fuselage ring (1) is provided with conveyer, described conveyer comprises drive shaft rollers and conveyer belt (21), drive shaft rollers connects the motor be arranged in fuselage ring, hothouse (3) is provided with above conveyer, conveyer belt (21) two ends are charging aperture and the discharging opening of hothouse (3), hothouse (3) is provided with the dry adjusting device of at least 2 side by side along conveyer belt direction of transfer, described dry adjusting device comprises the shell (41) of rectangle, shell (41) two ends are provided with door (42), drying lamp is provided with in the shell (41) of rectangle, drying lamp two ends are hung by connecting rod (5) and are located at shell (41) top, the upper genesis analysis of described connecting rod (5) has some draw-in grooves (51), drying lamp end is connected in the draw-in groove (51) of connecting rod (5) movably, shell (41) top is provided with ventilating opening, ventilating opening connecting fan (6).
2. the UV drying machine of a kind of light intensity according to claim 1 and temperature dual adjustment, it is characterized in that, described drying lamp top is provided with lampshade (71), and described lampshade (71) is provided with some radiating fins (72).
3. the UV drying machine of a kind of light intensity according to claim 2 and temperature dual adjustment, it is characterized in that, described drying lamp is high mercury ultraviolet lamp.
4. the UV drying machine of a kind of light intensity according to claim 1 and temperature dual adjustment, it is characterized in that, on the door (42) at shell (41) two ends, wherein the door (42) of one end is provided with sight glass (43), and described sight glass (43) is mass colour glass.
5. the UV drying machine of a kind of light intensity according to claim 1 and temperature dual adjustment, is characterized in that, described conveyer belt (21) is that stainless steel cloth is formed.
6. the UV drying machine of a kind of light intensity according to claim 1 and temperature dual adjustment, it is characterized in that, described drive shaft rollers comprises some live-rollers (24) of the drive roll (22) of conveyer one end, the driven voller (23) of the other end and centre, and described drive roll (22) connects motor.
7. the UV drying machine of a kind of light intensity according to claim 1 and temperature dual adjustment, is characterized in that, described fuselage ring (1) is provided with the control panel (8) controlling conveyer, drying lamp, blower fan.
8. the UV drying machine of a kind of light intensity according to claim 1 and temperature dual adjustment, it is characterized in that, dry adjusting device is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055223.2A CN104549958A (en) | 2015-02-03 | 2015-02-03 | Ultraviolet (UV) dryer with dual regulation function of light intensity and temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510055223.2A CN104549958A (en) | 2015-02-03 | 2015-02-03 | Ultraviolet (UV) dryer with dual regulation function of light intensity and temperature |
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| CN104549958A true CN104549958A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510055223.2A Pending CN104549958A (en) | 2015-02-03 | 2015-02-03 | Ultraviolet (UV) dryer with dual regulation function of light intensity and temperature |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984884A (en) * | 2015-07-24 | 2015-10-21 | 无锡中易薄膜科技有限公司 | Transmission mechanism for baking ovens of coating machine |
| CN113926671A (en) * | 2021-09-30 | 2022-01-14 | 东莞市艾尔玛塑件科技有限公司 | Automatic control temperature adjustment curing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201692925U (en) * | 2010-06-02 | 2011-01-05 | 中科优富(北京)科技发展有限公司 | Portable ultraviolet curing device |
| CN202778913U (en) * | 2012-08-29 | 2013-03-13 | 浙江三高自动化设备有限公司 | UV (ultraviolet) light curing machine |
| CN103934179A (en) * | 2014-05-12 | 2014-07-23 | 苏州铉动三维空间科技有限公司 | UV light curing equipment |
| CN204448482U (en) * | 2015-02-03 | 2015-07-08 | 湖州拓高机械有限公司 | The UV drying machine that a kind of light intensity and temperature dual regulate |
-
2015
- 2015-02-03 CN CN201510055223.2A patent/CN104549958A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201692925U (en) * | 2010-06-02 | 2011-01-05 | 中科优富(北京)科技发展有限公司 | Portable ultraviolet curing device |
| CN202778913U (en) * | 2012-08-29 | 2013-03-13 | 浙江三高自动化设备有限公司 | UV (ultraviolet) light curing machine |
| CN103934179A (en) * | 2014-05-12 | 2014-07-23 | 苏州铉动三维空间科技有限公司 | UV light curing equipment |
| CN204448482U (en) * | 2015-02-03 | 2015-07-08 | 湖州拓高机械有限公司 | The UV drying machine that a kind of light intensity and temperature dual regulate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984884A (en) * | 2015-07-24 | 2015-10-21 | 无锡中易薄膜科技有限公司 | Transmission mechanism for baking ovens of coating machine |
| CN104984884B (en) * | 2015-07-24 | 2017-09-29 | 无锡中易薄膜科技有限公司 | A kind of coating machine oven transmission mechanism |
| CN113926671A (en) * | 2021-09-30 | 2022-01-14 | 东莞市艾尔玛塑件科技有限公司 | Automatic control temperature adjustment curing machine |
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Application publication date: 20150429 |