RoHS Compliant Vacuum Suction Cup Featuring 40 Millimeter Cup Diameter and Mounting Type Via Vacuum Port Ideal for Automation Systems

Product Description:

The VASB series comprises bellows-type vacuum suction cups specifically designed to ensure reliable gripping and handling of workpieces that feature uneven, curved, or inclined surfaces. Unlike traditional flat suction cups, these cups incorporate a 1.5-fold bellows design which provides inherent height compensation and stroke capability. This unique structure enables the suction cups to adapt to irregular shapes and maintain a secure seal, even when the contact surface is not perfectly flat.

The series offers a variety of sizes, spanning seven diameters from 15 mm up to 125 mm. Additionally, there are three different material options available to suit diverse workpiece requirements. NBR (nitrile rubber) is the standard material choice for general industrial use, prized for its excellent wear and oil resistance. It comes in black as the standard color, with an option for blue to facilitate applications that require visual differentiation. Another material option is silicone (SI), offered in white, which is well-suited for high-temperature environments and the food industry due to its softness and capacity to minimize marking on delicate surfaces.

Each suction cup is equipped with a fixed threaded connection tailored for easy installation. The thread sizes are G1/8 for diameters ranging from 15 to 30 mm, G1/4 for sizes between 40 and 100 mm, and G3/8 for the largest 125 mm cup. This allows direct mounting onto vacuum generators, grippers, and handling systems without the need for additional adapters. The holding force of the cups varies significantly depending on size and material, starting from 7.9 N for the smallest 15 mm NBR cup and increasing up to 610 N for the largest 125 mm silicone model. This extensive range covers applications from light assembly tasks to the handling of heavy workpieces.

Furthermore, all VASB suction cups comply with RoHS directives and are designed to operate with atmospheric air in accordance with ISO 8573-1:2010 standards, ensuring both environmental compliance and reliable performance in industrial environments.

Features:

The bellows design features a 1.5-fold construction that offers height compensation, allowing it to adapt effectively to uneven, curved, and inclined workpieces. This ensures a secure and reliable grip during operation.

Available in seven different diameters ranging from 15 mm to 125 mm, the product range accommodates a variety of tasks, from light assembly work to heavy material handling applications.

There are three material and color options to choose from: black NBR for general industrial use, blue NBR for easy visual differentiation, and white silicone tailored for high-temperature environments and food industry applications.

The vacuum handling components deliver high holding forces, varying from 7.9 N for the 15 mm NBR version up to 610 N for the 125 mm silicone version, both measured at nominal operating pressure.

Fixed threaded connections are offered in sizes G1/8, G1/4, or G3/8, depending on the product size, enabling direct mounting without the need for adapters and simplifying installation processes.

Each material type supports specific temperature ranges: NBR operates between -20°C and +80°C, PUR between -20°C and +60°C, and silicone boasts a wide range from -40°C up to +200°C, catering to various environmental demands.

The silicone variants are particularly suited for the food industry, as they are approved for food-contact applications and exhibit excellent resistance to high temperatures.

With a corrosion resistance classification of CRC 2, these components possess moderate tolerance against corrosion, making them reliable for use in typical industrial environments.

The products comply with RoHS standards, ensuring an environmentally friendly design that meets modern regulatory requirements.

Furthermore, the vacuum handling solutions conform to LABS (PWIS) standards, making them ideal for applications sensitive to paint-wetting impairment substances.

Overall, the robust and reliable construction of these components is specifically engineered to meet the demands of intensive industrial vacuum handling tasks.

Technical Parameters:

This Vacuum Suction Cup is part of our Vacuum Accessories line, designed as a suction cup complete solution to meet diverse industrial needs.

Applications:

The bellows design is especially effective in handling uneven, curved, or inclined workpieces. Unlike flat cups, bellows provide the necessary compliance to create a reliable seal even on irregular surfaces. This adaptability makes them invaluable in various industrial applications where precision and flexibility are required.

Flexible automation benefits greatly from these designs, as they facilitate a wide range of tasks. These include lifting, equipping, moving, inserting, conveying, gripping, holding, stacking, clamping, transporting, repositioning, and turning of different components. The versatility of bellows ensures efficient and secure handling throughout automated processes.

In the packaging industry, bellows-equipped systems excel at gripping cartons, films, and packaged goods that have irregular or uneven surfaces. This ability ensures that packaging operations are smooth and reduce the risk of damage to the products being handled.

The electronics and precision assembly sectors also rely on these flexible solutions. They are particularly useful for handling printed circuit boards (PCBs), small parts, and delicate housings. Silicone versions are available for applications that require contact with sensitive surfaces, offering a gentle yet secure grip.

In food and beverage processing, silicone cups are favored because they are approved for use in the food industry and can withstand high-temperature environments. This makes them suitable for handling products that require hygienic conditions and thermal resistance.

The automotive manufacturing industry utilizes bellows for managing body panels, glass components, and parts with curved geometries. Their compliance and adaptability ensure that delicate and irregularly shaped parts are handled safely without damage.

For battery production, including lithium-ion battery manufacturing, specialized F1A material versions are available. NBR and PUR models range in sizes from 8 to 55 mm and meet the F1A specifications, making them ideal for the precise requirements of battery assembly lines.

Support and Services:

Product Technical Support and Services for Vacuum Suction Cup

Our vacuum suction cups are designed to provide reliable and efficient gripping solutions for a wide range of applications. To ensure optimal performance and longevity of the product, please follow the guidelines below:

Installation and Usage:

- Ensure the surface where the suction cup will be applied is clean, smooth, and free of any debris or oil.

- Check the suction cup for any damages or defects before use.

- Apply the suction cup firmly to create a strong vacuum seal.

- Avoid using the suction cup on porous or uneven surfaces as this may reduce holding capacity.

Maintenance:

- Regularly clean the suction cup with mild soap and water to maintain flexibility and adhesion.

- Avoid exposure to extreme temperatures, corrosive chemicals, or prolonged direct sunlight, as these may degrade the material.

- Inspect the suction cup periodically for signs of wear or damage and replace if necessary.

Troubleshooting:

- If the suction cup does not hold properly, ensure the surface is properly cleaned and free of moisture.

- Reapply the suction cup with firm pressure to eliminate air gaps.

- Replace the suction cup if it has become brittle, cracked, or deformed.

Warranty and Support:

We stand behind the quality of our vacuum suction cups. Should you encounter any issues beyond normal wear and tear, please refer to the warranty terms provided with your purchase. For further technical assistance, please consult the product manual or visit our support website.

Packing and Shipping:

Product Packaging and Shipping

Each Vacuum Suction Cup is carefully packaged to ensure safe delivery and maintain product integrity. The suction cup is individually wrapped in protective foam or bubble wrap to prevent scratches and damage during transit. It is then placed inside a sturdy, custom-designed box that provides additional cushioning and support.

For bulk orders, multiple units are securely packed in larger cartons with adequate padding to avoid movement and impact. All packaging materials used are environmentally friendly and recyclable.

We offer various shipping options to meet customer needs, including standard, expedited, and international shipping. Each package is labeled clearly with handling instructions and tracking information. Our logistics partners ensure timely and safe delivery to your doorstep.

Before shipping, every Vacuum Suction Cup undergoes a quality check to guarantee functionality and durability upon arrival.