The setting of the oblique cutting Angle for the wood cutting machine

Basic understanding of the Angle setting for bevel cutting

The Bevel cutting of a wood cutting machine usually involves two key angles: the Bevel Angle and the Miter Angle. The tilt Angle refers to the degree of inclination of the blade relative to the vertical plane, and the rotation Angle refers to the horizontal rotation Angle of the workpiece relative to the blade. By setting these two angles reasonably, complex shapes can be cut, such as photo frames, door and window frames, and diagonal joints.

The setting of the Bevel Angle

The inclination Angle is mainly used for cutting bevels or chamfers, and is commonly seen at the edges of wood that need to be spliced. The following are the steps and precautions for setting the inclination Angle:

Confirm the cutting requirements:

If it is necessary to cut an inclined plane (such as splicing), the Angle of the inclined plane must be clearly defined. For instance, a 45° inclination Angle is often used for 90° splicing.

If double bevels are required (such as the bevel splicing of a photo frame), two separate bevel angles need to be set.

Adjust the inclination Angle:

Most cutting machines are equipped with a tilt Angle adjustment device, which is usually located on the blade bracket or base.

Loosen the tilt Angle locking device, adjust the blade to the required Angle (such as 45°), and then re-lock it.

Verification Angle:

Use an Angle ruler or protractor to verify whether the blade inclination Angle is accurate.

Conduct a trial cut to check if the cutting effect meets expectations.

The setting of the Miter Angle

The rotation Angle is mainly used to adjust the horizontal Angle of the workpiece and is often used for cutting bevel joints or splicing at specific angles. The following are the steps and precautions for setting the rotation Angle:

Confirm the cutting requirements:

If a bevel joint (such as 45° splicing) needs to be cut, the rotation Angle should be set to 45°.

If it is necessary to cut asymmetric angles (such as 22.5° splicing), the rotation Angle should be adjusted according to the design requirements.

Adjust the rotation Angle:

Most cutting machines are equipped with a rotation Angle adjustment device, which is usually located on the cutting table or base.

Loosen the rotation Angle locking device, adjust the workpiece or cutting table to the required Angle (such as 45°), and then re-lock it.

Verification Angle:

Use an Angle ruler or protractor to verify whether the rotation Angle is accurate.

Conduct a trial cut to check if the cutting effect meets expectations.

Combine the inclination Angle and the rotation Angle

In actual operation, the inclination Angle and the rotation Angle usually need to be used in combination. For example:

Single bevel: Set the inclination Angle to 45° and the rotation Angle to 0°, and cut out a single bevel Angle.

Double bevel joint: Set the inclination Angle to 45° and the rotation Angle to 45°, and cut out double-sided bevel angles.

Complex splicing: According to the design requirements, adjust the inclination Angle and rotation Angle respectively to achieve complex splicing.

Precautions

Safety first

Before adjusting the Angle, make sure the cutting machine is turned off and the power is disconnected.

When adjusting the Angle, avoid having fingers or other objects close to the blade.

Trial cutting verification:

Before the formal cutting, use the waste material for a trial cut to verify whether the Angle is accurate.

Based on the test cutting results, fine-tune the Angle until the expected effect is achieved.

Fixed workpiece

Use fixtures or fixing devices to firmly fix the workpiece to prevent it from moving during the cutting process.

Blade selection:

Select the appropriate blade according to the cutting requirements (for example, fine-toothed blades are used for fine cutting and coarse-toothed blades for fast cutting).

Common Problem Solving

Inaccurate cutting Angle:

Check whether the locking devices for the tilt Angle and rotation Angle are firm.

Readjust the Angle and verify it using an Angle ruler.

The cutting surface is uneven.

Check if the blade is sharp and replace it if necessary.

Adjust the cutting speed to avoid it being too fast or too slow.

The splicing is not tight

Check whether the inclination Angle and rotation Angle are accurate.

Make sure the workpiece is firmly fixed and avoid moving during the cutting process.

Summary

The setting of the bevel cutting Angle of the wood cutting machine needs to comprehensively consider the combination of the inclination Angle and the rotation Angle. By clarifying the cutting requirements, adjusting the Angle, verifying the trial cutting results, and paying attention to safety and details, precise bevel cutting can be achieved. In actual operation, conduct more trial cutting and fine-tuning to ensure that the cutting effect meets expectations.