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Lifting type ultraviolet (UV) light curing machine

A light curing machine, lifting technology, applied in printing machines, general parts of printing machinery, printing and other directions, can solve the problems of product material and lamp waste, product quality control difficulty, etc., to increase stability and effect. significant effect

Active Publication Date: 2012-01-18
SUZHOU HYCAN HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, during production, a huge waste of product materials and lamp tubes is caused, and at the same time it is more difficult to control product quality.

Method used

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  • Lifting type ultraviolet (UV) light curing machine
  • Lifting type ultraviolet (UV) light curing machine
  • Lifting type ultraviolet (UV) light curing machine

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0021] Such as figure 1 The shown lifting UV light curing machine includes a frame 1, a UV light source arranged on the frame 1, a conveyor belt 9 positioned on the frame 1 and directly below the UV light source, and at least part of the conveyor belt 9 is located in the UV light source. within the range of the light source.

[0022] In this embodiment, the UV light source is a plurality of UV lamp arrays 2 composed of UV lamps arranged side by side. Generally, there are 3 or 4 UV lamps, and a cooling device is arranged on the top of the UV lamp array 2. The UV lamps The tube array 2 and the cooling device are connected with a lifting device, and the lifting device and the cooling device are controlled by a control system, such as a hydraulic control system, and the lifting device can drive the UV lamp tube array 2 and the cooling device to move up an...

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PUM

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Abstract

The invention relates to a lifting type ultraviolet (UV) light curing machine, comprising a frame, a UV light source arranged on the frame, and a conveyor belt which is arranged on the frame and is located right below the UV light source; at least part of the conveyor belt is located in an illumination range of the UV light source, a heat radiation device is arranged above the UV light source, the UV light source and the heat radiation device are connected with a lifting device; the lifting device and the heat radiation device are controlled by a control system; the lifting device can drive the UV light source and the heat radiation device to synchronously lift towards directions close to or far away from the conveyor belt. Light intensity of the UV light source is continuously weakened with the increase of use time. By the invention, the light intensity can achieve a preset value by setting the lifting device to lift upwards and downwards, service life of lamp tubes can be prolonged,and illumination stability and uniformity are enhanced; and furthermore, due to the arrangement of the heat radiation device, the service life of lamp tubes can be effectively prolonged more than 10%, and a remarkable effect is achieved.

Description

technical field [0001] The invention relates to the printing field of thin metal plates, in particular to a lifting UV light curing machine. Background technique [0002] UV light (Ultraviolet Rays) is ultraviolet light. At present, ultraviolet light has been widely used in various fields, and UV light curing equipment is one of them. UV curing equipment is a device that uses UV light sources to cure UV coatings, such as UV paint, UV inks, UV glue, etc., chemically reacts with the photosensitizer in UV coatings, and dries and cures instantly. [0003] In the printing industry, UV light curing equipment is also an energy-saving and efficient ink drying equipment. Its main working method is: when the printing machine transfers the ink (UV ink containing specific photosensitive components) to the printed matter, because the ink is not dry, the printed matter is conveyed through the UV light curing equipment through the conveyor belt, and the ink absorbs the UV light and comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/04
Inventor 李炳兴沈华加
Owner SUZHOU HYCAN HLDG CO LTD