CN204996684U - Compact UV solidifies machine - Google Patents
Compact UV solidifies machine Download PDFInfo
- Publication number
- CN204996684U CN204996684U CN201520599074.1U CN201520599074U CN204996684U CN 204996684 U CN204996684 U CN 204996684U CN 201520599074 U CN201520599074 U CN 201520599074U CN 204996684 U CN204996684 U CN 204996684U
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- compact
- fan
- outer cover
- air
- light source
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Abstract
The utility model discloses a compact UV solidifies machine, light source glass substrate including quick -witted case, UV fluorescent tube, the air -cooled reflection of light scattered heat exchanger, electronic transformer and fan, bottom quick -witted case and bag are drawn together the dustcoat, are located the left side board and the right side board of dustcoat both sides and are located the dustcoat, the UV fluorescent tube is located quick -witted incasement portion and is fixed on light source glass substrate, the scattered heat exchanger of the air -cooled reflection of light is used for shade UV fluorescent tube to separate quick -witted incasement portion for last cavity and lower cavity, the air -cooled reflection of light scattered heat exchanger be close to the one end of right side board is equipped with the opening, goes up the cavity and only feeds through through the opening with lower cavity, the left side is neat to be equipped with corresponding exhaust vent and fresh air inlet respectively to last cavity and lower cavity, the electronic transformer is fixed at the epicoele internally, is connected with UV fluorescent tube electricity, the fan is located between electronic transformer and the exhaust vent, with electron transformer electrical connection, under the effect of fan, the outside air current circulation that gets into from the fresh air inlet is the cavity down, gets into through the opening and goes up the cavity to discharge through the exhaust vent behind the cavity in the circulation.
Description
Technical field
The utility model relates to radiation curing technology field, particularly relates to a kind of compact UV curing.
Background technology
UV is exactly ultraviolet English abbreviation, and the UV wavelength of industrial applicability is 200nm to 450nm.Irradiate " UV irradiates hardenable material " with UV and the process that makes it harden, we are referred to as UV solidification.UV coating is coated with by dip-coating, showering, paint, spin coating, and even after the coating of the method such as vacuum painting, then irradiate and film-forming through UV photons, as can be seen here, the solidification of UV coating and the irradiation of UV light are undivided.This technique functions comes from the international coatings market of the seventies in last century, is a kind of brand-new green technology.Utilize the ultraviolet-curing paint that this technology is produced, be called for short UV coating.
In 20 end of the centurys, UV is coating material solidified to come into vogue in the ground such as west, Japan, is a kind of coating variety representing fashion.Be applied to the external coating process of mobile phone, walkman shell the earliest, its application now further expanded to cosmetics, household electrical appliance and car paint field afterwards.The advantages such as UV photocureable coating has not containing VOC, and environmental pollution is little, and curing rate is fast, and the saving energy, cured product performance are good.
UV curing is the equipment of UV curing coating.Existing market UV curing mostly is industrial large-scale UV curing apparatus and is only applicable to solidification planar products, has the following disadvantages: device heat dissipation system complex structure and heat radiation, cooling-down effect is not good; Equipment volume is large, mobile inconvenient, uses and has limitation.
Utility model content
The purpose of this utility model is to provide a kind of compact UV curing, and it has circulation high efficiency and heat radiation and the advantage of little, the hand-holdable mobile operation of volume.
The object of this practical utility model is achieved through the following technical solutions:
A kind of compact UV curing, comprising:
Cabinet, comprises outer cover, is located at the left plate of described outer cover both sides and right plate and is located at the light source glass film plates of described shield base;
UV fluorescent tube, is located at cabinet inside and is fixed on described light source glass film plates;
Air-cooled reflective heat dissipating housing, for UV fluorescent tube described in shade, and described cabinet inside is separated for upper cavity and lower chamber, described air-cooled reflective heat dissipating housing is provided with opening near one end of described right plate, and described upper cavity and lower chamber are by means of only described open communication; Described left plate is just respectively equipped with corresponding exhaust vent and fresh air inlet to described upper cavity and lower chamber;
Electronic transformer, is fixed in described upper cavity, is electrically connected with described UV fluorescent tube;
Fan, is located between described electronic transformer and described exhaust vent, is electrically connected with described electronic transformer;
Under the effect of described fan, the outer gas stream entered from described fresh air inlet circulates described lower chamber, enters described upper cavity, and discharged by described exhaust vent after the described upper cavity that circulates by described opening.
As the improvement of such scheme, described electronic transformer comprises UV lamp tube power supply circuit, fan automatic switch control circuit and leakage protection circuit.
As the improvement of such scheme, described fan automatic switch control circuit detects the temperature of described air-cooled reflective heat dissipating housing by temperature detector, when detecting that the temperature of described air-cooled reflective heat dissipating housing is more than or equal to the first temperature threshold, starts described fan; When detecting that the temperature of described air-cooled reflective heat dissipating housing is less than or equal to the second temperature threshold, close described fan; Described second temperature threshold is less than described first temperature threshold.
As the improvement of such scheme, the difference of the first temperature threshold and the second temperature threshold is 10 DEG C; Described first temperature threshold is 45 DEG C ~ 55 DEG C.
As the improvement of such scheme, below the inwall of described outer cover, both sides are respectively equipped with the first slot, and described air-cooled reflective heat dissipating housing is by inserting described slot to be fixedly connected with outer cover.
As the improvement of such scheme, above the inwall of described outer cover, both sides are respectively equipped with the second slot, and described electronic transformer is provided with the fixing chuck plate inserting described second slot.
As the improvement of such scheme, described outer cover is in " 8 " font, and the outer surface of described outer cover is provided with fin.
As the improvement of such scheme, described fan is fixed on described left plate by connector.
As the improvement of such scheme, described light source glass film plates comprises the light source glass baffle plate of light source glass and fixing described light source glass, described UV lamp tube ends is fixedly connected with UV header, and described UV header is fixed on described light source glass baffle plate by connector.
As the improvement of such scheme, described left plate, right plate are fixedly connected with described outer cover by connector; Described right plate is provided with the power switch connecting the electronic transformer of cabinet inside and the attaching plug of cabinet external power source and be connected with described attaching plug.
Compared with prior art, the beneficial effects of the utility model are:
1, there is circulating current high efficiency and heat radiation system: by air-cooled reflective heat dissipating housing, cabinet inside is divided into upper and lower cavity, and electronic transformer, UV fluorescent tube are located in upper and lower cavity respectively; Upper and lower cavity is by means of only the open communication of the close cabinet right plate of air-cooled reflective heat dissipating housing, therefore, under the effect of fan, the outer gas stream just entered the fresh air inlet of cabinet lower chamber from cabinet left plate circulates described lower chamber, then described upper cavity is entered by described opening, and discharged by described fan, exhaust vent successively after the described upper cavity that circulates, thus form circulating current high efficiency and heat radiation, a cooling system, effectively temperature is reduced to cabinet inside and air-cooled reflective heat dissipating housing;
2, whole cabinet inside vibrational power flow is compact, and volume is little;
3, hand-holdable mobile operation, to be all arranged in the lower chamber of cabinet due to UV fluorescent tube, air-cooled reflective heat dissipating housing, by the cover upper corresponding to the upper cavity of hand-held cabinet, the whole UV curing of hand-holdable mobile operation.
4, described outer cover is in " 8 " font, and the outer surface of described outer cover is provided with fin, this sample, can strengthen the external surface area of outer cover, thus arranges more fin, improves radiating effect further.In addition, the outer cover of " 8 " font is also beneficial to the hand-held mobile operation of staff further.
5, automatically fan swicth is controlled: electronic transformer is provided with fan automatic switch control circuit, this fan automatic switch control circuit detects the temperature of described air-cooled reflective heat dissipating housing by temperature detector, when detecting that the temperature of described air-cooled reflective heat dissipating housing is more than or equal to the first temperature threshold (such as 55 DEG C), start described fan; When detecting that the temperature of described air-cooled reflective heat dissipating housing is less than or equal to the second temperature threshold (such as 45 DEG C), close described fan, thus make UV fluorescent tube remain on optimum working temperature.
Accompanying drawing explanation
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 a is the structural representation of a kind of compact UV curing of the utility model embodiment.
Fig. 1 b is the structural representation at another visual angle of a kind of compact UV curing of the utility model embodiment.
Fig. 2 is the decomposing schematic representation of a kind of compact UV curing shown in Fig. 1 a.
Fig. 3 is the sectional view of a kind of compact UV curing shown in Fig. 1 a.
Fig. 4 is the circuit theory diagrams of a kind of compact UV curing of the utility model embodiment.
Fig. 5 is the electrical block diagram of the electronic transformer of the compact UV curing shown in Fig. 4.
Fig. 6 is the sectional view of a kind of compact UV curing shown in Fig. 1 a, and shows circulating current cooling system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to figure 1a ~ Fig. 3, the utility model embodiment provides a kind of compact UV curing.As shown in the figure, the compact UV curing of the present embodiment comprises cabinet 1, UV fluorescent tube 2, air-cooled reflective heat dissipating housing 3, electronic transformer 4 and fan 5, wherein:
Shown in the cabinet 1 light source glass film plates 14 that comprises outer cover 11, be located at the left plate 12 of described outer cover 11 both sides and right plate 13 and be located at bottom described outer cover 11.Described outer cover 11, left plate 12, right plate 13 and light source glass film plates 14 form whole cabinet 1 by coupling together.Concrete, described left plate 12, right plate 13 are by connector (such as, screw) be fixedly connected with described outer cover 11, described outer cover 11 lowermost end both sides are provided with chute 110, and described light source glass film plates 14 slips into described chute 110 to be fixedly connected with described outer cover 11.The upper and lower part of described left plate 12 is respectively equipped with corresponding exhaust vent 121 and fresh air inlet 122.Described light source glass film plates 14 comprises the light source glass baffle plate 142 of light source glass 141 and fixing described light source glass 141.
Described UV fluorescent tube 2 is located at cabinet 1 inside and is fixed on described light source glass film plates 14.Concrete, described UV fluorescent tube 2 two ends are fixedly connected with UV header 21, and described UV header 21 is fixed on described light source glass baffle plate 14 by connector (such as, screw or stud).Concrete, described UV fluorescent tube 2, its luminous zone width is 67MM, and length is 128MM.When this UV fluorescent tube 2 works, voltage is 120V, power 150W.This UV fluorescent tube 2 energy density reaches 170MW/cm, thus makes equipment volume less, and weight is lighter, and energy consumption is lower.
Described air-cooled reflective heat dissipating housing 3 is for UV fluorescent tube 2 described in shade, and described cabinet inside is separated for upper cavity 101 and lower chamber 102, described air-cooled reflective heat dissipating housing 3 is provided with opening 31 near one end of described right plate 13, and described upper cavity 101 is communicated with by means of only described opening 31 with lower chamber 102.Wherein, the exhaust vent 121 of described left plate 12 and fresh air inlet 122 are respectively just to described upper cavity 101 and lower chamber 102.Concrete, below the inwall of described outer cover 11, both sides are respectively equipped with the first slot 111, and described air-cooled reflective heat dissipating housing 3 is by inserting described slot 111 to be fixedly connected with outer cover.Accordingly, corresponding with upper cavity 101 and lower chamber 102, described outer cover 11 is divided into two parts, upper part shade upper cavity 101, lower chamber 102 described in lower part shade.Preferably, described air-cooled reflective heat dissipating housing 3 is consistent for the lower part structure of lower chamber described in shade 102 with outer cover 11.
Described electronic transformer 4 is fixed in the upper cavity 101 of described cabinet 1.Concrete, above the inwall of described outer cover 11, both sides are respectively equipped with the second slot 112, described electronic transformer 4 is provided with the fixing chuck plate 41 inserting described second slot 112, by being fixedly connected with of described fixing chuck plate 41 and described second slot 112, thus described electronic transformer 4 is fixed in the upper cavity 101 of described cabinet 1.
Described fan 5 is located between described electronic transformer 4 and the exhaust vent 121 of described left plate 12.Concrete, described fan 5 is fixed on described left plate 12 by connector (such as, screw).
Preferably, the described outer cover 11 of the present embodiment is extruded by almag.The described outer cover 11 of the present embodiment is in " 8 " font, and wherein, the corresponding outer cover 11 in top of " 8 " font is for the upper part of upper cavity described in shade 101, and the corresponding outer cover 11 in bottom of " 8 " font is for the lower part of lower chamber described in shade 102.The outer surface of described outer cover 11 is provided with fin 119.Described outer cover 11 adopts " 8 " font to have following effect:
1, the external surface area of outer cover 11 can be strengthened, thus more fin is set, improve radiating effect further.
2, the outer cover 11 of " 8 " font is beneficial to the hand-held mobile operation of staff, because UV fluorescent tube, air-cooled reflective heat dissipating housing are all arranged in the lower chamber of cabinet, by the cover upper corresponding to the upper cavity of hand-held cabinet, the whole UV curing of hand-holdable mobile operation.
3, fin outer cover 11 arranged also can be anti-skidding.
With reference to figure 4, be the circuit theory diagrams of a kind of compact UV curing of the utility model embodiment.Wherein, electronic transformer 4 is electrically connected respectively (by wire, Fig. 1 a ~ 3 do not show) external power source, power switch, UV fluorescent tube 2 and fan 5.In addition, the right plate 13 of the cabinet 1 of this present embodiment is provided with the power switch 132 connecting the electronic transformer 4 of cabinet inside and the attaching plug 131 of cabinet external power source and be connected with described attaching plug 131.Attaching plug 131 can be connected with external power source and power switch 132 by wire.
By above structure, with reference to figure 6, the compact UV curing of the present embodiment has circulating current high efficiency and heat radiation air channel and system (airflow direction as shown by the arrows in Figure 6): by air-cooled reflective heat dissipating housing 3, cabinet 1 inside is divided into upper and lower cavity, and electronic transformer 4, UV fluorescent tube 2 are located in upper cavity 101, lower chamber 102 respectively, upper cavity 101, lower chamber 102 is communicated with by means of only the opening 31 of the close cabinet right plate 13 of air-cooled reflective heat dissipating housing 3, therefore, under the effect of fan 5, the outer gas stream just entered the fresh air inlet 122 of cabinet lower chamber from the cabinet left plate 12 described lower chamber 102 that circulates from left to right (flows through UV fluorescent tube 2, air-cooled reflective heat dissipating housing 3), then described upper cavity 101 is entered by described opening 31, and successively by described fan 5 after described upper cavity 101 (flowing through electronic transformer 4) of circulating from right to left, exhaust vent 121 is discharged, thus form a circulating current high efficiency and heat radiation, cooling system, effectively temperature is reduced to the inside of cabinet 1 and air-cooled reflective heat dissipating housing 3.
In the present embodiment, described electronic transformer 4 comprises UV lamp tube power supply circuit, fan automatic switch control circuit and leakage protection circuit.The particular circuit configurations of described UV lamp tube power supply circuit, fan automatic switch control circuit and leakage protection circuit please refer to Fig. 5.
Concrete, described fan automatic switch control circuit detects the temperature of described air-cooled reflective heat dissipating housing 3 by temperature detector, when detecting that the temperature of described air-cooled reflective heat dissipating housing 3 is more than or equal to the first temperature threshold, starts described fan 5; When detecting that the temperature of described air-cooled reflective heat dissipating housing 3 is less than or equal to the second temperature threshold, close described fan; Wherein, described second temperature threshold is less than described first temperature threshold.
Preferably, the difference of the first temperature threshold and the second temperature threshold is 10 DEG C; Described first temperature threshold can be set to 45 DEG C ~ 55 DEG C.
Therefore, when connection external power source after turning on the power switch, electronic transformer 4 is energized work, first worked by UV lamp tube power supply circuit start UV fluorescent tube 2, the light source that UV fluorescent tube 2 is launched produces high-energy UV ultraviolet radiant light and receives to described air-cooled reflective heat dissipating housing 3, and described air-cooled reflective heat dissipating housing 3 is heated up.When the temperature of air-cooled reflective heat dissipating housing 3 rises to the first temperature threshold (such as 55 DEG C) of fan automatic switch control circuit configuration, start described fan 5.After starting fan, under described fan 5 acts on, dispel the heat to reduce temperature to the inside of cabinet 1 and air-cooled reflective heat dissipating housing 3 by forming above-mentioned circulating current high efficiency and heat radiation system.Like this, when detecting that the temperature of described air-cooled reflective heat dissipating housing 3 is down to the second temperature threshold (such as 45 DEG C) of fan automatic switch control circuit configuration, closing described fan 5, thus making UV fluorescent tube 2 remain on optimum working temperature.
In sum, by implementing compact UV curing of the present utility model, there is following beneficial effect:
1, there is circulating current high efficiency and heat radiation system: by air-cooled reflective heat dissipating housing, cabinet inside is divided into upper and lower cavity, and electronic transformer, UV fluorescent tube are located in upper and lower cavity respectively; Upper and lower cavity is by means of only the open communication of the close cabinet right plate of air-cooled reflective heat dissipating housing, therefore, under the effect of fan, the outer gas stream just entered the fresh air inlet of cabinet lower chamber from cabinet left plate circulates described lower chamber, then described upper cavity is entered by described opening, and discharged by described fan, exhaust vent successively after the described upper cavity that circulates, thus form circulating current high efficiency and heat radiation, a cooling system, effectively temperature is reduced to cabinet inside and air-cooled reflective heat dissipating housing;
2, whole cabinet inside vibrational power flow is compact, and volume is little;
3, hand-holdable mobile operation, to be all arranged in the lower chamber of cabinet due to UV fluorescent tube, air-cooled reflective heat dissipating housing, by the cover upper corresponding to the upper cavity of hand-held cabinet, the whole UV curing of hand-holdable mobile operation.
4, described outer cover is in " 8 " font, and the outer surface of described outer cover is provided with fin, this sample, can strengthen the external surface area of outer cover, thus arranges more fin, improves radiating effect further.In addition, the outer cover of " 8 " font is also beneficial to the hand-held mobile operation of staff further.
5, automatically fan swicth is controlled: electronic transformer is provided with fan automatic switch control circuit, this fan automatic switch control circuit detects the temperature of described air-cooled reflective heat dissipating housing by temperature detector, when detecting that the temperature of described air-cooled reflective heat dissipating housing is more than or equal to the first temperature threshold (such as 55 DEG C), start described fan; When detecting that the temperature of described air-cooled reflective heat dissipating housing is less than or equal to the second temperature threshold (such as 45 DEG C), close described fan, thus make UV fluorescent tube remain on optimum working temperature.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a compact UV curing, is characterized in that, comprising:
Cabinet, comprises outer cover, is located at the left plate of described outer cover both sides and right plate and is located at the light source glass film plates of described shield base;
UV fluorescent tube, is located at cabinet inside and is fixed on described light source glass film plates;
Air-cooled reflective heat dissipating housing, for UV fluorescent tube described in shade, and described cabinet inside is separated for upper cavity and lower chamber, described air-cooled reflective heat dissipating housing is provided with opening near one end of described right plate, and described upper cavity and lower chamber are by means of only described open communication; Described left plate is just respectively equipped with corresponding exhaust vent and fresh air inlet to described upper cavity and lower chamber;
Electronic transformer, is fixed in described upper cavity, is electrically connected with described UV fluorescent tube;
Fan, is located between described electronic transformer and described exhaust vent, is electrically connected with described electronic transformer;
Under the effect of described fan, the outer gas stream entered from described fresh air inlet circulates described lower chamber, enters described upper cavity, and discharged by described exhaust vent after the described upper cavity that circulates by described opening.
2. compact UV curing according to claim 1, is characterized in that: described electronic transformer comprises UV lamp tube power supply circuit, fan automatic switch control circuit and leakage protection circuit.
3. compact UV curing according to claim 1, it is characterized in that: described fan automatic switch control circuit detects the temperature of described air-cooled reflective heat dissipating housing by temperature detector, when detecting that the temperature of described air-cooled reflective heat dissipating housing is more than or equal to the first temperature threshold, start described fan; When detecting that the temperature of described air-cooled reflective heat dissipating housing is less than or equal to the second temperature threshold, close described fan; Described second temperature threshold is less than described first temperature threshold.
4. compact UV curing according to claim 3, is characterized in that: the difference of the first temperature threshold and the second temperature threshold is 10 DEG C; Described first temperature threshold is 45 DEG C ~ 55 DEG C.
5. compact UV curing according to claim 1, is characterized in that: below the inwall of described outer cover, both sides are respectively equipped with the first slot, and described air-cooled reflective heat dissipating housing is by inserting described slot to be fixedly connected with outer cover.
6. compact UV curing according to claim 1, is characterized in that: above the inwall of described outer cover, both sides are respectively equipped with the second slot, and described electronic transformer is provided with the fixing chuck plate inserting described second slot.
7. compact UV curing according to claim 1, is characterized in that: described outer cover is in " 8 " font, and the outer surface of described outer cover is provided with fin.
8. compact UV curing according to claim 1, is characterized in that: described fan is fixed on described left plate by connector.
9. compact UV curing according to claim 1, it is characterized in that: described light source glass film plates comprises the light source glass baffle plate of light source glass and fixing described light source glass, described UV lamp tube ends is fixedly connected with UV header, and described UV header is fixed on described light source glass baffle plate by connector.
10. compact UV curing according to claim 1, is characterized in that: described left plate, right plate are fixedly connected with described outer cover by connector; Described right plate is provided with the power switch connecting the electronic transformer of cabinet inside and the attaching plug of cabinet external power source and be connected with described attaching plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599074.1U CN204996684U (en) | 2015-08-10 | 2015-08-10 | Compact UV solidifies machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599074.1U CN204996684U (en) | 2015-08-10 | 2015-08-10 | Compact UV solidifies machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996684U true CN204996684U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520599074.1U Withdrawn - After Issue CN204996684U (en) | 2015-08-10 | 2015-08-10 | Compact UV solidifies machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204996684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107700A (en) * | 2015-08-10 | 2015-12-02 | 惠州市德莱仕科技有限公司 | Compact type UV (ultraviolet) curing machine |
-
2015
- 2015-08-10 CN CN201520599074.1U patent/CN204996684U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107700A (en) * | 2015-08-10 | 2015-12-02 | 惠州市德莱仕科技有限公司 | Compact type UV (ultraviolet) curing machine |
| CN105107700B (en) * | 2015-08-10 | 2018-09-14 | 惠州市德莱仕科技有限公司 | Compact UV curing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160810 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20180914 |
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| AV01 | Patent right actively abandoned |