UV curing device and coating equipment

Abstract

The invention relates to a UV curing device and coating equipment. According to the UV curing device, a machine body kit, a curing shell kit and an ultraviolet lamp set are adopted. In the actual application process of the UV curing device, due to the arrangement of a light gathering plate, light rays emitted by a lamp body can be gathered, the irradiation brightness of the lamp body is enhanced,and therefore, a pressure-sensitive adhesive layer can be rapidly formed on the surface of a film material, and a UV curing effect is greatly improved; the lamp body can be driven to work with small voltage, and therefore, the lamp body is prevented from being damaged under the condition that the lamp body is subjected to large voltage for a long time; a left clamping hole and a right clamping hole are formed, and an iron sheet and a magnetic attraction piece are adopted, and therefore, the lamp body can be installed and fixed; when the lamp body needs to be replaced, a user only needs to separate the magnetic attraction piece from the iron sheet and remove the lamp body from the left clamping hole and the right clamping hole, so that the lamp body can be dissembled; since the lamb body can be dismounted and replaced without a dismounting tool required, and later maintenance efficiency is greatly improved; and multiple exhaust fans are adopted, and therefore, a heat dissipation effectcan be achieved, and the situation that the film material is burnt due to the fact that the curing shell is damaged because of too high temperature is prevented.

Description

technical field [0001] The invention relates to the technical field of UV curing, in particular to a UV curing device and coating equipment. Background technique [0002] At present, the method of preparing composite materials (films) by coating pasty polymers, molten polymers or polymer melts on paper, cloth, and plastic films. For example, the scraping method of applying PVC paste on the cloth base to obtain artificial leather, the casting coating method of coating on paper, the extrusion coating method of coating an extruded flat film on a substrate, The brush coating method of evenly brushing the paint on the substrate, in addition to roller coating, spray coating, powder coating, etc. Coating can also be applied in the field of workpieces, such as the production process of coating coatings on plates. Coating can also be used for anti-corrosion, insulation, decoration and other purposes, in liquid or powder form to coat the surface of objects such as fabric, paper, met...

AI Technical Summary

Problems solved by technology

UV curing requires a UV curing device. The existing UV curing device has some defects. First, the UV lamp in the UV curing device does not have enough exposure to the film. The light-absorbing components of the UV lamp fully absorb the UV lamp, and then solidify to form a glue layer. If a large voltage is used to drive the UV lamp to irradiate, the high voltage will easily damage the UV lamp, which will greatly reduce the service life of the UV lamp; secondly, the UV lamp of the existing UV curing device When damaged, most of the ultraviolet lamps are fixed by screw locking. When the ultraviolet lamp is damaged and needs to be replaced, the operator must use a disassembly tool to replace the ultraviolet lamp, which is very inconvenient; third, the existing UV curing In order to ensure the effect of UV curing, most of the UV curing of the film is carried out in a relatively closed space. Although the work of the ultraviolet lamp will not increase the ambient temperature too much, but in the case of long-term work, the interior of the closed space is still It will accumulate a lot of heat, if the heat is not dealt with, it may cause the spontaneous combustion of the membrane material

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