Round wood multi-saw is a wood sawing technology and equipment independently developed by Chinese researchers. It has the advantages of smooth supply, fine processing, no burning of saw blades, high efficiency, low consumption, safety and environmental protection.
A cedar log passes through the supply port. After a while, five or six boards of different thickness are delivered from the export port. Log multi-saw is considered to have the advantages of smooth supply, fine processing, no burning of saw blade, high efficiency, low consumption, safety and environmental protection. It is a research and development project of wood sawing technology and equipment aimed at saving efficiency and high-precision resources. It is a high-tech achievement with independent intellectual property rights that domestic technicians have been committed to research and development for many years.
One log and multiple saws can replace four traditional band saws, filling the gap in China's wood processing industry
The round wood multi-saw equipment adopts new structure and a variety of new technologies. After scientific and technological search by relevant departments, it belongs to the first batch in China, and its technical content reaches the international advanced level. This equipment with a diameter of more than 20 cm can cut logs, semi-round logs, square logs, etc. within this diameter. It is said that because one log can be sawed into multiple pre adjustment boards at one time, it has high efficiency and accuracy. The thickness of the saw blade used is 1.5~1.7 mm. Compared with the thickness of the ordinary saw blade 2.5~3.0 mm, the loss of the saw blade is 46% less than that of other saw blades, and the productivity reaches 76~80%. The wood utilization rate is about 27% higher than that of other saw blades, and the sawing process is carried out.
At the same time, since the total power of the motor is smaller, the power consumption of the equipment should be reduced by 25% to 40%.
It is reported that the equipment has been put into mass production. As the product is very close to the demand, the mayor/market space at home and abroad is very broad, with good economic and social benefits.
What is the equipment structure of the log multi-saw? Now let's analyze it.
1. It is mainly used for the longitudinal sawing of small-diameter logs. According to the size adjusted in advance, multiple boards can be sawn at one time. It is widely used for the sawing process of thin and long boards and the logs at the front intersection of the fingerboard factory.
2. It makes up for the shortcomings of high efficiency, high precision, easy operation, low technical requirements for workers, low precision, low efficiency and high technical requirements for band saw processing.
3. The saw blade is equipped with a cooling device, which is not easy to burn the saw blade and extends the service life of the saw blade.
4. Supply of double-row sharp tooth chain, simple and economical maintenance.
5. The end of raw material is equipped with an active bonsai guide device, which is not easy to clamp the saw blade and improves the smoothness of material supply.
6. Manual lubrication pump is used to lubricate the feed guide rail and feed guide rail of the main shaft to extend the service life of the guide rail.