UV LED (ultraviolet light-emitting diode) curing light for printing

A technology for curing lamps and lampshades, applied to general parts of printing machinery, printing, printing machines, etc., can solve the problems of short service life, high power consumption, expensive consumables, etc., achieve uniform luminous intensity, less pollution, and avoid filming The effect of expansion and contraction

Active Publication Date: 2015-09-16
温州鸣旭机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional curing lamps are mainly mercury lamps. This kind of equipment has high power consumption, high pollution, large volume, expensive consumables, and short service life. It needs to be improved urgently.

Method used

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  • UV LED (ultraviolet light-emitting diode) curing light for printing
  • UV LED (ultraviolet light-emitting diode) curing light for printing
  • UV LED (ultraviolet light-emitting diode) curing light for printing

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Embodiment Construction

[0016] Combine below Figure 1 to Figure 3 , to further describe the specific implementation of the technical solution of the present invention, but not limited to this description.

[0017] A UV LED curing lamp for printing, comprising an aluminum lampshade 1, a plurality of cooling holes 6 are evenly distributed on the lampshade 1, a copper substrate 2 is arranged inside the lampshade 1, and several ultraviolet lamps are arranged on the substrate 2 in an array. Lamp 3, the ultraviolet lamp 3 is diamond-shaped, UVLED chips 4 are arranged on the four ends of the rhombus-shaped ultraviolet lamp 3, an infrared LED 5 is arranged in the middle of the rhombus-shaped ultraviolet lamp 3, and the lamp mirror of the rhombus-shaped ultraviolet lamp 3 is a convex quartz glass lens , The rear of the substrate 2 is provided with a high-speed fan 7 .

[0018] LED is a cold light source, and an infrared LED 5 is installed in the diamond-shaped ultraviolet lamp 3, which is convenient to adju...

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Abstract

The invention relates to the technical field of curing, in particular to a UV LED (ultraviolet light-emitting diode) curing light for printing. The UV LED curing light for printing comprises a lamp cover; a substrate is arranged in the lamp cover; the substrate is provided with a plurality of ultraviolet lights; the ultraviolet lights are rhombic; four end points of each rhombic ultraviolet light are respectively provided with a UV LED chip. The UV LED curing light disclosed by the invention has the following advantages: 1, by adopting the rhombic ultraviolet lights with the UV LED chips, the parallel half angle of light source projection is less than 2 degrees, and the luminous intensity is more uniform; 2, compared with a traditional mercury light, the UV LED curing light has the advantages that the energy is saved by 80 percent, a light tube does not need to be replaced, and cooling water is not needed; the UV LED curing light can be turned on and off, and has no stand-by losses; 3, the UV LED curing light does not contain infrared rays, film expansion and contraction is avoided, and the image transfer quality is improved; 4, the UV LED curing light does not contain mercury, ozone cannot be generated, and the pollution is small; 5, the service life exceeds 10000 hours, and the property is stable.

Description

technical field [0001] The invention relates to the field of curing technology, in particular to a UV LED curing lamp for printing. Background technique [0002] Traditional curing lamps are mainly mercury lamps. This kind of equipment has high power consumption, high pollution, large volume, expensive consumables, and short service life. It needs to be improved urgently. Contents of the invention [0003] The object of the present invention is to provide a UV LED curing lamp for printing, which can save power consumption, reduce pollution, and improve the service life of the curing lamp. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A UV LED curing lamp for printing, comprising a lampshade, a substrate is arranged in the lampshade, several ultraviolet lamps are arranged on the substrate, the ultraviolet lamps are diamond-shaped, and the four terminals of the rhombus-shaped ultraviolet lamps are each Equipp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/04
Inventor 杨仲件杨一鸣
Owner 温州鸣旭机械科技有限公司
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