Photo-curing equipment

Abstract

The invention discloses photo-curing equipment. The photo-curing equipment comprises an objective table arranged in a light shading cover, a mould or a material slot formed in the objective table, a light source 4 which is suspended on the mould or above the material slot, a light source conversion module which can be connected to the light source to realize conversion among multiple specific-wavelength light sources, a light source lifting module which realizes light source spatial position regulation, a light source translation module, a light source rotation module, a light intensity meterwhich is suspended on the mould or above the material slot, a light intensity meter lifting module which realizes light intensity meter spatial position regulation, a light intensity meter translationmodule and a light intensity meter rotation module, an electrical control system box which supplies power to the light source and the light intensity meter, and realizes light source and light intensity meter spatial position regulation to control signal resolution and transmission, and an air cooler which is positioned outside the light shading cover to output cooling capacity for light source cooling. The photo-curing equipment realizes an efficient curing target through precise control on multi-light-source conversion and light source height according to different light absorption characteristics and different curing depth requirements of different photo-curing material systems.

Description

technical field [0001] The invention belongs to the technical field of light-curing molding equipment, and in particular relates to a light-curing equipment. Background technique [0002] Photocuring refers to the process of crosslinking and curing of monomer, oligomer or polymer matrix under light induction. The light-curing material system is usually composed of monomers, oligomers and photoinitiators. Different photoinitiators have different light absorption characteristics, that is, different wavelength ranges of light absorption, and different requirements for optimal light intensity; at the same time, in different Under the requirements of curing depth, the requirements of light intensity in the curing process are also different. It can be seen that for a variety of light-curing material systems and different curing depth requirements, light wavelength and light intensity are two key factors to ensure efficient curing. [0003] At present, most photocuring equipment ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems existing in the above-mentioned prior art, the object of the present invention is to provide a photocuring device, which solves the problems existing in the current photocuring device through the conversion of multiple specific wavelength light sources and the precise control of the distance between the light source and the mold or trough. Due to the single light source and the fixed distance between the light source and the trough, it cannot meet the technical problems of efficient curing for various light-curing material systems and different curing depth requirements, which improves the curing efficiency

Images