Rotary-cut assembly line capable of identifying round logs with high precision

Abstract

The invention relates to a rotary-cut assembly line capable of identifying round logs with high precision. The rotary-cut assembly line breaks through the construction mode of a traditional rotary-cutassembly line, a controller controls an intermittent conveying mechanism to convey the round logs to a sorting and conveying mechanism one by one before rotary-cut in the actual working process, treeroot ends and treetop ends of the round logs are sorted by the sorting and conveying mechanism and a uniform orientation is achieved, the sorted round logs are conveyed to a rotary-cut portion one byone by a feeding portion, and detent and rotary-cut of the round logs with the uniform orientation are carried out by a positioning rotary mechanism and a rotary-cut mechanism. Root end clamping shafts supporting the tree root ends of the round logs are designed as a structure of being high in strength and high in deformation resistance and abrasion resistance to support the tree root ends and the treetop ends of the round logs in a targeted mode, the shaking amplitude of heavier tree root ends of the round logs is reduced, the size, materials and the like of machine parts can be controlled on the basis of improving the rotary-cut precision, and ensuring that the thickness of wood chips is uniform and the quality of the wood chips is stabilized, and the cost is lowered as much as possible.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a high-precision identification log rotary cutting line. Background technique [0002] At present, in the field of material cutting, the rotary cutting machine is to perform rotary cutting on the logs, and the logs with different lengths and within a certain diameter range are rotary cut into veneers of different thicknesses. During the cutting process, the rotary cutting machine, The round logs are placed directly on the knife bed, and they are fixedly rotated by the driving roller and the pressure roller. During the rotation process, the rotary cutting is performed by the knife set on the knife bed. The wood produced by rotary cutting will be cut according to the original However, in the prior art, the logs cannot be accurately identified and sorted during the entire process of log transportation, and the root end and tree tip end of the logs cannot be transported in the same direction...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of material cutting, the rotary cutting machine is to perform rotary cutting on the logs, and the logs with different lengths and within a certain diameter range are rotary cut into veneers of different thicknesses. During the cutting process, the rotary cutting machine, The round logs are placed directly on the knife bed, and they are fixedly rotated by the driving roller and the pressure roller. During the rotation process, the rotary cutting is performed by the knife set on the knife bed. The wood produced by rotary cutting will be cut according to the original However, in the prior art, the logs cannot be accurately identified and sorted during the entire process of log transportation, and the root end and tree tip end of the logs cannot be transported in the same direction, and there is no targeted Properly support the root end and tree tip end of the log to reduce the shaking range of the root end of the log with a higher density, resulting in lower precision of rotary cutting, uneven thickness of wood chips, poor quality effect, and inability to The size and material of machine parts are controlled, resulting in waste of materials and higher costs

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