< ;p>Desktop woodworking band saw machine is mainly used to cut various plates, squares and barks cut by large band saws into thin plates As well as various specifications of finished lumber or cross-saw small-diameter logs, the diameter of the saw wheel is: 800-1200mm. The composition of this type of saw machine is actually similar to that of a large saw machine, with only minor differences in the installation. It can be used as the main large band saw machine in the lumber production line consisting of small band saws.

 

Some saw machines can also be used as large band saws for material production if the platform is lowered and used to feed the material.

 

1. Composition of desktop woodworking band saw machine

The appearance structure of desktop woodworking band saw machine is shown in the figure. As shown in 14-1, it mainly consists of a machine body, an upper saw wheel, an upper saw wheel adjustment device, a saw blade tensioning device, a lower saw wheel, a saw clip, a saw wall, a platform, a braking device, a sawdust scraper and an electric motor. etc. composition.

 

2. Use of desktop woodworking band saw machine

(1) The workbench is changed to a wall saw and platform. The platform is installed on the machine base, and the saw wall is installed on the platform. The wall saw can be adjusted according to size requirements and has a fine-adjustment mechanism to ensure the accuracy of sawing wood.

(2) The saw clip is equipped with an upper saw clip and two lower saw clips in front of the saw machine. The lower saw clip is installed on the platform, and the upper saw clip is installed on the sliding arm of the fuselage. It can be controlled by the motor to raise and lower the upper saw clip as required.

(3) Braking device. It is composed of handle connecting rod and brake block. The brake block is installed on the outside of the machine base and on the upper part of the lower saw wheel. The brake block is pressed on the lower saw wheel by operating the crankshaft of the handle, causing the saw machine to stop running quickly.

Keep the edge tightly together to remove the sawdust on the upper saw wheel to ensure the stable operation of the saw blade.