Special high-efficiency curing device for injection molding panel preparation

Abstract

The invention relates to a special high-efficiency curing device for injection molding panel preparation. The special high-efficiency curing device comprises a machine base, wherein a lifting openingwith a rectangular structure is formed in the upper surface of the machine base, a lifting conveying mechanism is arranged at the lifting opening, two fixed conveying mechanisms are arranged at the positions, located at the two ends of the lifting opening, on the machine base, the two fixed conveying mechanisms are located at the two ends of the lifting conveying mechanism correspondingly, and convey injection molding panels to the lifting conveying mechanism, a curing device body is arranged above the lifting conveying mechanism, the bottom end of the curing device body is fixedly arranged atthe tops of the lifting conveying mechanism and the two fixed conveying mechanisms, the curing device body is used for carrying out UV curing treatment on the injection molding panels on the liftingconveying mechanism, a drying device is arranged below the lifting conveying mechanism, the drying device is arranged at the bottom end in the machine base, and the drying device is used for carryingout thermocuring treatment on the injection molding panels on the lifting conveying mechanism. The occupied space of the curing device is saved, the drying device can effectively reduce heat loss during heating, and the problem of uneven drying is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of injection molded parts production equipment, and in particular relates to a special high-efficiency curing equipment for injection molding panel preparation. Background technique [0002] At present, when the injection molded parts are prepared, they need to be sprayed with hardened paint, that is, a layer of hardened paint layer structure is sprayed on the surface of the injection molded parts, and the curing method of the paint layer in the production process of the injection molding panel includes two steps of heat curing and ultraviolet light curing. , thermal curing adopts the drying method to dry the paint on the surface of the injection molding panel. UV curing means that after the paint absorbs the high-temperature ultraviolet light in the ultraviolet light curing equipment, it instantly generates active free radicals or ion radicals, and then produces The polymerization reaction makes the UV coat...

AI Technical Summary

Problems solved by technology

[0003]The drying effect of the existing assembly line injection molding panel curing equipment is not good, and the drying efficiency is low. Since the drying device is directly installed on the conveyor belt, the drying equipment only It can dry the surface of the injection molding panel, but the edge part cannot be dried effectively, resulting in uneven drying, and there is a direct distance between the drying equipment and the conveyor belt, resulting in heat loss, which further affects the drying effect

Due to the poor airtight effect of the existing UV curing equipment on the assembly line, it is easy to cause ultraviolet rays to leak out, which will cause harm to the staff, and the position of the ultraviolet lamp in the curing equipment is fixed, so that the light source cannot evenly cover the edge of the injection molding panel , thus affecting the UV curing effect

Images