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LED UV printing and curing device

A curing device, LED lamp technology, applied in printing, printing machines, general parts of printing machinery, etc., can solve problems such as reduced work efficiency, operator physical injury, air pollution, etc., to improve curing speed, reduce air pollution, The effect of purifying the working environment

Active Publication Date: 2016-03-16
QINGDAO LAIYIDI PHOTOELECTRIC SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently used curing device has the following defects: its curing speed is slow, and the solvent therein is flooded in the working environment after volatilization, polluting the air, not only causing harm to the operator's body, but also affecting his mood and work enthusiasm, resulting in Its work efficiency is greatly reduced

Method used

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  • LED UV printing and curing device
  • LED UV printing and curing device

Examples

Experimental program
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Embodiment 1

[0023] Such as figure 1 , 2 As shown in . It has a longitudinal opening 211, and both sides of the longitudinal opening 211 and the bottom wall 21 of the housing 2 are provided with longitudinal locking grooves 212, and the two sides of the LED lamp chip substrate 1 are locked in the longitudinal locking grooves 212 and can move forward and backward; In this way, it is convenient for the maintenance and maintenance of the LED lamp grain substrate 1 and its cooling device 11;

[0024] Between the top of the cooling device 11 of the LED lamp chip substrate 1 and the top wall 22 of the housing 2, a partition 3 is installed longitudinally. The partition 3 divides the inner cavity of the housing 2 into left and right parts. The air suction chamber and the right part are air injection chambers; two rows of ventilation holes are respectively opened on the bottom wall 21 of the housing on both sides of the LED lamp grain substrate 1, that is, the bottom wall 21 of the suction chambe...

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Abstract

The invention discloses an LED UV printing and curing device and belongs to the technical field of printing devices. The LED UV printing and curing device comprises an LED lamp bead substrate with a cooling device, and a shell, wherein a longitudinal opening is formed in the middle of the bottom wall of the shell; the LED lamp bead substrate is arranged on the longitudinal opening; a partition board is arranged between the top end of the cooling device of the LED lamp bead substrate and the top wall of the shell; an inner cavity of the shell is divided into a left part and a right part by the partition board; the left part is an air sucking chamber; the right part is an air spraying chamber; an air sucking hole and an air spraying hole are respectively formed in the bottom wall of the shell on two sides of the LED lamp bead substrate; the air sucking hole and the air spraying hole are respectively communicated with the air sucking chamber and the air spraying chamber. The LED UV printing and curing device has the advantages that the air sprayed by the air spraying chamber is blown to the UV ink, so that the curing speed is improved; the air sucking chamber is used for sucking the volatile UV ink and solvents of the UV ink; the volatile UV ink and solvents of the UV ink are discharged out of the room through an air outlet through hole and an air extracting device; the working environment is greatly purified; the air pollution is reduced; operators can work with physical and mental pleasure; the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, and in particular relates to an LED UV printing and curing device. Background technique [0002] With the technical development of LED lamp grains in the field of UV printing, LEDs have been widely used to replace traditional halogen lamps for curing UV inks. It shows the advantages of low energy consumption, stable wavelength, high safety, and long life of LED surface light sources. And the energy consumption is only about 25% of the halogen lamp. However, the currently used curing device has the following defects: its curing speed is slow, and the solvent therein is flooded in the working environment after volatilization, polluting the air, not only causing harm to the operator's body, but also affecting his mood and work enthusiasm, resulting in Its working efficiency is greatly reduced. Contents of the invention [0003] The technical problem to be solved by the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/04
CPCB41F23/0436B41F23/0453B41F23/0466
Inventor 李源
Owner QINGDAO LAIYIDI PHOTOELECTRIC SCI & TECH CO LTD
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