A kind of density fiber board production and processing method

Abstract

The invention relates to a production and processing method of density fiberboard, which uses fiberboard processing and manufacturing equipment, the equipment includes a work box and a sanding device arranged inside the work box, and the inside of the work box is provided with a polishing device; the circle designed by the invention The cooperation between the roller, the elastic belt, the No. 2 transmission belt and the grinding belt can make the No. 2 transmission belt drive the outermost two groups of roller shafts at the bottom to rotate, and the roller shafts drive the two groups of elastic belts to rotate synchronously. The distance between the two rollers can be stretched or contracted to make the outermost round rollers rotate synchronously, so that the fiberboard to be processed moves on the surface of the round rollers. At this time, the middle round roller performs sanding and thickness correction on the surface of the fiberboard to be processed. When the fiberboard to be processed on the top of the round roller continues to move to the other end, the sanding belt at the other end turns to the direction of the fiberboard after sanding. At this time, the front and rear sides of the fiberboard after sanding can be polished to make the surface of the fiberboard Smoother and smoother.

Description

technical field [0001] The invention relates to the field of fiberboards, in particular to a method for producing and processing density fiberboards. Background technique [0002] Density fiberboard is a kind of man-made board made by mechanically separating and chemically treating wood or plant fibers, adding adhesives and waterproofing agents, etc., and then molding under high temperature and high pressure. It is an ideal man-made board for making furniture. The structure of density fiberboard is more uniform than that of natural wood, and it also avoids problems such as decay and insects. At the same time, it has small expansion and contraction and is easy to process. Due to the flat surface of the density fiberboard, it is easy to paste various finishes, which can make the finished furniture more beautiful. In terms of bending strength and impact strength, it is superior to particleboard. [0003] Density fiberboard is a man-made board made of small-diameter logs, harv...

AI Technical Summary

Problems solved by technology

[0005] 1. When sanding the surface of the fiberboard, multiple end faces cannot be polished simultaneously, resulting in the need for multiple equipment for processing, which increases costs and consumes manpower, and the debris left on the fiberboard during sanding is not easy to clean, which will Causes scratches on the fiber surface, thereby reducing the flatness of the fiber surface;

[0006] 2. The existing fiberboard processing and manufacturing equipment can only process fiberboard of a single specification, which cannot meet the production needs, causing the equipment to be idle and reducing the utilization rate of the equipment

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