Classification of Cutting Heads for Vibration Knife Cutting Machines

The cutting head of a vibrating knife cutting machine can be classified into various types based on its function, shape, and application scenarios. Here are some common types of cutting heads:

Vibration knife:

Working principle: The material is cut by driving the blade up and down with high-frequency vibration through a servo motor.

Features: Very suitable for cutting medium density materials, with a wide variety of blades capable of cutting the vast majority of flexible materials.

Applicable industries: genuine leather carpets, carbon fiber packaging, etc.

Round knife:

Working principle: Cutting and processing are achieved by driving the blade to rotate at high speed through a motor.

Features: The cutting edge is free of hanging threads and burrs, suitable for cutting various woven materials such as sheep plush, blackout cloth, carbon fiber and other textiles, as well as soft glass, PVC and other materials. Round knives are suitable for processing thinner materials because curvature can cause different cutting distances between the top and bottom and the middle.

Applicable industries: sofas, fur, multi-layer leather, carpets, sports equipment and other industries.

Diagonal cutter:

Working principle: A blade installed at a certain angle, the tilted blade head allows the oblique cutter to perform special processing such as slotting and oblique cutting.

Features: High cutting efficiency, able to quickly complete the oblique cutting of a large amount of materials; The cutting quality is stable, the incision is neat, and there are no burrs.

Applicable scenarios: Commonly used in the packaging industry for non-metallic materials such as plastic or cardboard with a certain degree of hardness, such as soft glass PVC、 Treatment of corrugated paper, honeycomb board, KT board, acoustic cotton, foam board and other materials.

Dragging knife:

Working principle: By rapidly moving the cutting tool, material cutting is achieved.

Features: Fast cutting speed, low maintenance cost, high cost-effectiveness, but weak cutting ability, suitable for cutting thin materials.

Applicable materials: film, stickers, car stickers, cardboard, imitation leather, PP paper, soft glass, thin plastic, rubber blanket, reflective stickers, ABS plastic, etc.

Half cutter:

Working principle: Cutting and processing are achieved through rapid movement, without completely cutting off the material, but leaving a portion of the connection.

Features: High cutting accuracy, able to ensure the accuracy of cutting position; The cutting process is stable and will not cause damage to the material.

Applicable scenarios: commonly used for cutting materials such as labels and stickers, and widely used in industries such as packaging and advertising, such as making labels and stickers.

Punching knife:

Working principle: The main spindle is driven by a motor to rotate at high speed, and the cylinder drives the main spindle to move up and down, achieving punching and cutting of materials.

Features: The cutting process is fast and accurate, ensuring that the position and size of the holes meet the requirements; Good punching effect, neat edges of holes, and no burrs.

Applicable materials: leather, fabric, plastic board, genuine leather, imitation leather, kraft paper, PVC, EVA, etc.

paint brush:

Working principle: After installing the brush blade, it can be controlled by movement to mark, write, draw patterns, etc. on the material.

Characteristic: Strictly speaking, it is not a cutting tool, but a marking tool.

Applicable materials: Most materials such as fabric, leather, cardboard, plastic, glass, etc.

In addition, there are some special types of cutting heads, such as pneumatic knives, which achieve reciprocating cutting by controlling gas, with greater kinetic energy, suitable for industries such as multi-layer leather, multi-layer fabric, sound insulation and packaging.

In summary, there are various types of cutting heads for vibration knife cutting machines, each with its unique working principle, characteristics, and applicable scenarios. When choosing a cutting head, it is necessary to consider the specific cutting requirements and material type comprehensively.