Numerical-control band saw machine for sawing American cork wood

Abstract

The invention relates to a numerical-control band saw machine for sawing American cork wood, and the numerical-control band saw machine comprises a saw machine, a saw frame, a vehicle body, a linear guideway pair, a ball screw, a variable frequency motor, a servo motor, an air pump, a numerical control operating desk, an electric control cabinet and the like; the sawing part of the saw machine comprises a band saw driving wheel, a band saw driven wheel, a tensioning mechanism, a tray, a housing and the like; the tension of a cutter is adjusted by virtue of an adjusting handwheel, the exposed teeth of the cutter are adjusted by a saw blade exposed tooth adjusting handwheel; the wood is clamped by a pneumatic device, the clamping force is adjusted by a regulation valve, the clamping force is realized by an operation handle, 01 gear is a wood clamping gear, N is a neutral gear, and 02 gear is a wood loosening gear; the linear guideway pair and the variable frequency motor are adopted for a walking part, the sawing precision is stable and reliable, the servo motor is adopted for a sawing part, the ball screw is lifted, an imported special cutter is adopted, and the numerical-control band saw machine is steady in operation, small in sawing kerf and high in yield.

Description

technical field [0001] The invention relates to the field of wood processing machinery, in particular to a numerically controlled band saw machine for sawing American balsa wood. Background technique [0002] The well-known bassa wood and balsa wood are also called balsa wood, which are mainly distributed in tropical low-altitude areas such as the Indian Islands, southern Mexico, Peru, and Bolivia. They have been cultivated in the tropical areas of Yunnan and Taiwan in my country. Due to deep processing, American people only used it to build simple houses at first, and could not extend their development. Later, they had to send logs to China, and then sent them back to America for use after they were processed in my country. Balsa wood is extremely expensive and has high added value. Dry balsa wood weighs only 6 to 8 pounds (2.7 to 3.6 kilograms) per cubic foot. The buoyancy is about twice that of cork, which is suitable for making lifebuoys and life jackets. Due to its g...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies of the above problems, the present invention provides a CNC band saw machine for sawing American balsa wood, which can saw Baise wood and Balsa wood, and solve some problems in the prior art such as low sawing precision and large material loss.

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