Powder coating fusion forming equipment

Abstract

The invention relates to the field of powder coating processing, in particular to powder coating fusion forming equipment which comprises a fusion part, a feeding part, a forming part, a first motor fixedly arranged outside the fusion part, a feeding rod fixedly arranged at the output end of the first motor and arranged in the fusion part, and a heating assembly arranged below the fusion part. The feeding part is fixedly provided with a shaping sleeve above the melting part, the shaping sleeve is fixedly arranged between the melting part and the forming part, a group of cooling compression rollers are arranged at an outlet of the shaping sleeve in the forming part, a feeding belt is arranged in the forming part, a telescopic seat is fixedly arranged in the forming part, and the forming part is fixedly provided with an air cooling part on the right side of the telescopic seat; according to the plate punching device, a plate obtained after coating melting can be punched, the surface area of the plate is increased, meanwhile, cooling airflow circulates to form an air channel to accelerate cooling, forming can be conducted in a thick state, efficiency is improved, and the efficiency of the follow-up smashing step can be higher through densely-distributed hole-shaped structures.

Description

technical field [0001] The invention relates to the field of powder coating processing, in particular to a powder coating fusion molding equipment. Background technique [0002] Powder coating is a solid powder synthetic resin coating composed of solid resin and pigments, fillers and additives. Powder coating processing needs to fully mix the raw materials in a certain proportion, then melt extrusion and tablet cutting into semi-finished products, then crush and grind, and use the cyclone separator to remove the ultra-fine particles to produce finished products, testing, Warehouse after packaging. [0003] The following problems exist in the current powder coating extrusion molding process: [0004] 1. The molten paint needs to be pressed into sheets when extruded from the melting channel. The process efficiency is low. The amount of each discharge can only be discharged with a smaller melting outlet due to the need to be pressed into thin sheets. The slower speed makes th...

AI Technical Summary

Problems solved by technology

[0004] 1. The molten paint needs to be pressed into sheets when extruded from the melting channel. The process efficiency is low. The amount of each discharge can only be discharged with a smaller melting outlet due to the need to be pressed into thin sheets. The slower speed makes the discharge efficiency lower;

[0005] 2. When the tablet is cooled by air cooling, only the surface of the coating sheet can be cooled, and the airflow is difficult to cool the inside of the tablet;

[0006] 3. After being extruded into flakes, the coating is relatively hard, and the efficiency of the crushing step is low, which is not conducive to the subsequent crushing steps.

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