Five-axis linkage dispensing machine

Why choose a five-axis linkage dispensing machine？

The ability to handle complex three-dimensional surfaces and irregular structures:

Core advantage: Five-axis linkage (typically three linear axes x, Y, and Z + two rotational axes, such as A/B or B/C) enables the dispensing head to freely tilt and rotate in three-dimensional space.

Application scenarios

Mobile phones/consumer electronics: Apply glue, sealant or underfill glue on the middle frame, 3D curved glass edges, camera modules and the interior of irregular shells of mobile phones.

Automotive electronics: Sealing of curved automotive headlamp lenses, sealing of sensor housings, and potting of irregular wire harness plugs.

Aerospace: Sealing, protective coating or bonding on complex curved surfaces such as wing components, engine parts and composite material structural components.

Medical devices: Dispensing glue on precise and irregularly shaped components such as microfluidic chips, endoscope assemblies, and implantable devices.

Effect: The dispensing head can always be perpendicular to the surface to be dispensed, regardless of whether the surface is flat, inclined, concave or convex. This ensures that the width, height and shape height of the glue circuit are consistent, avoiding glue overflow, stringing, glue breakage or insufficient glue volume caused by improper angles.

Significantly improve dispensing accuracy and quality consistency

Vertical dispensing: As mentioned above, maintaining the optimal vertical distance and Angle between the dispensing needle and the workpiece surface is the key to achieving precise control of the dispensing line and the amount of dispensing. Five-axis linkage is the best technical solution to achieve this.

Reduce glue overflow and shortage: On complex corners, crevices, and uneven surfaces, the five-axis system can precisely control the direction of glue, reducing waste and defective products.

High-quality sealing and bonding: For critical applications such as waterproof sealing and structural bonding, uniform and continuous adhesive lines are the foundation of reliability, and five-axis can significantly increase the yield of qualified products.

Enhance production efficiency and flexibility

Reduce fixtures and tooling: Traditional three-axis dispensing may require the design of complex tooling fixtures to adjust the workpiece Angle in order to achieve dispensing on certain surfaces. The five-axis system can adjust the Angle through its own rotation, simplifying the fixture design and even enabling the dispensing of multiple different Angle surfaces of the workpiece in a single clamping.

Reduce production steps and line changeover time: Complete the dispensing of all complex paths in one clamping, shortening the overall production cycle and improving equipment utilization.

Strong adaptability: It can quickly switch between dispensing programs for different products, meeting the production demands of small batches and multiple varieties.

Achieve special process effects

Side wall gluing: Apply high-quality gluing directly on vertical or nearly vertical sides.

Deep cavity/narrow slit dispensing: By adjusting the posture of the dispensing head, it is easier to perform dispensing in narrow Spaces or inside cavities.

Non-planar trajectory coating: Uniform coating on three-dimensional curved surfaces (such as protective paint, conductive coating).

Conformal dispensing/coating: Precisely follow the complex three-dimensional contours for operation.

Reduce the overall cost

Reduce rework and scrapping: Higher precision and consistency directly lower the costs of rework and scrapping caused by poor dispensing.

Save glue: Precisely control the amount of glue to reduce unnecessary waste.

Reduce human intervention: With a higher degree of automation, the skill requirements for operators are relatively lower, reducing human errors.