The principle of push table saw

Push table saw is a common woodworking cutting tool, and its principle and main characteristics can be summarized as follows:

1、 Working principle

The push table saw completes cutting work through a high-speed rotating saw blade. Specifically, the main saw blade of the push table saw is usually driven by a main motor through a V-belt, with a speed of generally 3000 to 6000 revolutions per minute. During cutting, the marking saw will perform cutting in advance. A groove with a depth of 12mm and a width 0.10.2mm thicker than the main saw blade will be first cut on the bottom surface of the processed plate to ensure that the edge of the saw edge will not tear during the cutting of the main saw blade, thereby achieving good cutting quality. The diameter of the marking saw blade is relatively small, usually around 120mm, with a speed of generally over 9000 revolutions per minute and a cutting speed of generally 5660m/s.

2、 Main structural features

Double saw blade design: The push table saw uses two saw blades, namely the main saw blade and the marking saw blade, which are usually aligned in the same vertical plane with a spacing of about 100mm.

Mobile worktable: Another major feature of the push table saw is its mobile worktable. The workbench consists of a bracket, lower guide rail, rollers, and other parts, which can be manually pushed to achieve sawing processing. This design makes the operation lightweight and labor-saving, and has high processing accuracy.

Adjustable: The angle and height of the main saw blade and the marking saw blade of the push table saw can be adjusted as needed to accommodate workpieces of different shapes and sizes.

3、 Operation process

Equipment inspection: Before using the push table saw, it is necessary to carefully check the condition of the equipment, including whether the saw blade is sharp, whether the saw table is stable, and whether the slide rail is smooth.

Material preparation and fixation: After adjusting the angle and height of the saw blade according to the cutting requirements, place the material to be cut on the saw table and firmly fix it with fixtures or other fixing tools.

Cutting operation: Place the push rod on one end of the material and slowly push the material towards the saw blade for cutting. During the pushing process, it is necessary to maintain a stable thrust and ensure a safe distance between the hand and the saw blade.

Cleaning and maintenance: After cutting, it is necessary to clean and maintain the push table saw, including cleaning the sawdust and debris on the saw table, checking the wear of the saw blade, etc.

4、 Safety precautions

Wear protective equipment: When using a sliding table saw, operators need to wear appropriate safety protective equipment, such as goggles, gloves, etc.

Keep the work area clean: The work area needs to be kept tidy to avoid tripping or other dangerous situations.

Avoid touching the saw blade with your hands: During the cutting process, do not place your hands near the saw blade to avoid danger.

In summary, the push table saw completes cutting work through a high-speed rotating saw blade, featuring a dual blade design, a movable worktable, and adjustability. When using, it is necessary to pay attention to equipment inspection, material preparation and fixation, cutting operations, cleaning and maintenance processes, and strictly follow safety precautions to ensure safe operation.