Multi Blade Rip Saw Machine : The Ultimate guide

Multi-blade rip saw is an efficient wood processing equipment. It can cut multiple square woods at the same time to improve production efficiency. The cutting method of multi-blade saw is to arrange multiple saw blades together and cut wood through synchronous operation.

Multi-blade rip saw blades are generally used for wood processing, such as: fir, poplar, pine, eucalyptus, imported wood and miscellaneous wood, etc., and are widely used in log processing, square wood processing, edge cleaning machine, furniture making and other industries. Simple multi-blade saws can generally be installed with 4-6 saw blades, and upper and lower axis multi-blade saws can be installed with 8 saw blades, and even more than 40 saw blades can be installed, which greatly improves the work efficiency of workers. Multi-blade saw blades are equipped with a certain number of heat dissipation holes and expansion slots, or multiple scrapers are designed to achieve better heat dissipation effect and make chip removal smoother.

The structure of a multi-blade saw consists of a motor, a bearing frame, a speed regulator, a saw blade assembly, a spindle (including a cutting tool), a machine base and its frame, etc. The motor drives the speed regulator, and the speed regulator controls the spindle. When the spindle rotates, its cutting tool will also rotate synchronously to form a sawing action. The distance between the cutting tool and the surface of the processed product can be adjusted within the range allowed by the working accuracy. In general, a multi-blade saw has 2 to 6 saw blades, which is conducive to the average uniformity of sawing wood and makes the wood processing effect more.

The main types of multi-blade saws are as follows:

Log multi-blade rip saw

Log multi-blade rip saws are mainly used for the primary processing of logs, and can cut logs into boards and squares. At present, this equipment can handle wood with a diameter between 10cm and 50cm. It has a fast cutting speed, good dust removal effect, and the closed sawing environment also makes the production process safer.

Square wood multi-blade rip saw

Square wood multi-blade saws are mainly used for the cutting of square wood. The maximum processing height can reach 20cm, which basically meets the height requirements of various types of square wood cutting. The equipment adopts a thickened spindle and a heavy model, equipped with a high-power motor to ensure a more stable production process and smoother cutting.

Plank multi-blade rip saw

Plank multi-blade saws are mainly used for the cutting of various boards such as plywood, multi-layer boards, solid wood boards, density boards, PVC boards and LVL boards. The table height of the equipment ranges from 400mm to 1550mm, which can meet the production needs of boards of different sizes. The equipment is equipped with polyurethane coated pressure rollers, which will not damage the board during sawing. At the same time, the reverse wire shaft clamping device ensures that there will be no burrs when cutting and the cross-section is smoother.

1. Multi-blade saws have excellent efficiency and quality.

Multi-blade saw blades can cut out continuous parts from the wood at one time, unlike single-blade saw blades that can only cut out one piece at a time. This processing method improves the efficiency of wood processing and can also ensure high processing accuracy.

2. Multi-blade saws have good anti-dancing performance.

When multi-blade saw blades are processing, the movement of multi-blade saw blades will produce a certain amount of jitter, which will affect the stability of the sawed products. Multi-blade saws have good anti-dancing performance, which can not only avoid dancing, but also better ensure the stability of the products.

3. Multi-blade saws can complete large batches of processing operations in a short time.

Since multi-blade saw blades can be processed in large batches at the same time, the time for batch processing can be greatly shortened. For example, if a single-blade saw blade is used to process one by one, it takes a long time, while using a multi-blade saw, large batches of wood can be processed with the same quality in just a few minutes.

4. Multi-blade saws have high processing accuracy.

Multi-blade saw blades have better cutting accuracy, can accurately control the processing thickness, and the results are more accurate and fine, with good appearance characteristics.

Many customers are very concerned about the operating specifications of such machines when using woodworking machines such as multi-blade saws for joinery and multi-blade saws for logs. We take the log multi-blade saw as an example to explain the correct specifications for the operation of the following multi-blade saws.

1. The working principle of the log multi-blade saw is mainly used for the longitudinal sawing of small-diameter logs. According to the pre-adjusted size, multiple sheets of board material can be sawed out in one feeding. It is widely used in the front-end small-diameter log sawing process of joinery boards and finger-jointed boards.

2. Compared with the high processing efficiency, high precision and simple and convenient operation of the band saw, the multi-blade saw has low technical requirements for the operator, which makes up for the shortcomings of the low processing precision, low efficiency and high operating technical requirements of the band saw.

3. The saw blade cooling device is not easy to burn the saw blade, which extends the service life of the saw blade.

4. There is an active material distribution guide device at the discharge end, which is not easy to clamp the saw blade, and improves the smoothness of feeding.

5. The double-row sharp tooth chain feeds the material, and the maintenance is simple and economical.

The log multi-blade saw blade is specially designed for trimming and straightening the sandwich strips of blockboard. It is used for equal height and width of blockboard and square wood strips. It is simple to operate and easy to use. It is an ideal equipment for woodworking board factories, furniture factories, and individual processing households. It makes the splicing more tight and the board is not easy to break. The machine is low-priced and has high working efficiency.

There are several correct specifications for multi-blade saw operation:

1. Purpose: To facilitate employees to master operating skills more proficiently and meet the product requirements of production;

2. Scope of application: This specification is used for all multi-blade saw machine operations;

3. In case of an emergency, the machine should be shut down and checked immediately;

4. When the backing is parallel to the saw blade, the material should be close to the backing;

5. The root material cut out should be checked for correct size and the error should be within plus or minus 0.5MM, and then checked every 50 PCS;

6. The speed depends on the thickness of the material, and the fastest cannot exceed 10M/minute;

7. Before starting the machine, check whether the saw blade is black or has adverse phenomena. If so, replace it with a new saw blade before operating;

8. Adjust the pressure wheel to just press the material and then start the saw blade to operate normally before starting the conveyor belt.

1. Furniture manufacturing industry.

Multi-blade saws can be used to process various furniture, such as sofas, tables, chairs, etc. These furniture products can be designed, cut and processed with good quality precision according to customer requirements. For example, multi-blade saws can be used to cut the pattern of furniture door panels, the shape of sofa legs, and the edge of tables.

2. Other wood products manufacturing.

Multi-blade saws are widely used in the manufacturing of wood products. They can cut various woods, such as oak, pine, walnut, etc., and can be processed with high quality according to customer requirements.

3. Wood processing industry.

Multi-blade saws have excellent cutting efficiency and processing accuracy. They can process a large amount of wood, such as wood boards, firewood, etc., and can provide a large amount of raw materials for enterprises, provide more raw materials for the wood processing industry, and provide higher quality products.