Vacuum Gripper End-Effector for Beverage Palletizing

Product Specifications

Technical details and manufacturing context for Vacuum Gripper End-Effector

Definition

This vacuum gripper end-effector is a component designed for automated beverage container palletizing systems. It serves as the interface between the robotic arm and the containers, enabling secure gripping, lifting, and precise placement of bottles, cans, or cartons onto pallets in predetermined patterns. The gripper features a lightweight aluminum alloy frame with polyurethane or silicone suction cups and stainless steel fittings, ensuring corrosion resistance suitable for food and beverage environments. Key parameters include a suction cup diameter of 30–80 mm, 4–8 cups for stability, a maximum payload of 5–50 kg, and an operating pressure of 0.4–0.6 MPa. Vacuum flow rate ranges from 50–200 L/min, with air consumption of 10–30 L/min per cycle. Positioning accuracy is ±0.5 mm, and operating temperature is 0–50°C. The unit has an ingress protection rating of IP54–IP65 (per IEC 60529) for washdown environments. Electrical supply is 24 V DC (±10%) for solenoid valves and sensors. The gripper weight is 2–8 kg, which affects robot payload capacity. All values are reference ranges and must be verified for the specific model and application with the legal manufacturer or supplier. The gripper operates by connecting to a vacuum pump or generator; when activated, suction adheres the cups to the container surface, holding it securely during transport. Release is achieved by breaking the vacuum, often by introducing atmospheric air. Selection should consider container size, weight, and surface condition. Regular inspection of cup wear and vacuum integrity is recommended to maintain performance.

Working Principle

The gripper connects to a vacuum pump or generator. When activated, suction is created at the cups, adhering them to the top or side of a container. The vacuum holds the container securely during transport. To release, the vacuum is broken, often by introducing atmospheric air. The number and diameter of cups are selected based on container size and weight, with more cups for stability on uneven surfaces. Operating pressure below 0.4 MPa may result in insufficient suction force. The vacuum flow rate affects pick-up speed; higher flow enables faster gripping. Positioning accuracy of ±0.5 mm ensures precise palletizing. The gripper operates within a temperature range of 0–50°C; outside this range, suction cup elasticity may be affected. The ingress protection rating of IP54–IP65 allows use in washdown environments. Electrical supply of 24 V DC powers solenoid valves and sensors. Air consumption per cycle is 10–30 L/min at operating pressure. All parameters are reference values and must be confirmed for the specific application.

Common Materials

Aluminum alloy (body/frame), Polyurethane or silicone (suction cups), Stainless steel (fittings)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Suction Cup Diameter	30–80 mm	Select based on container size and weight
Number of Suction Cups	4–8 pcs	More cups for stability on uneven surfaces
Max Payload	5–50 kg	Includes container and gripper weight
Operating Pressure	0.4–0.6 MPa	Below 0.4 MPa suction force insufficient
Vacuum Flow Rate	50–200 L/min	Higher flow for faster pick-up
Positioning Accuracy	±0.5 mm	Repeatability for palletizing
Operating Temperature	0–50 °C	Outside range may affect suction cup elasticity
Ingress Protection	IP54–IP65	For washdown environmentsIEC 60529
Material	Aluminum/SUS304	Corrosion-resistant for food/beverage
Weight	2–8 kg	Affects robot payload capacity
Electrical Supply	24 ±10% V DC	For solenoid valves and sensors
Air Consumption	10–30 L/min	Per cycle at operating pressure

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Mounting Plate/Interface Part
Provides the mechanical and electrical connection point to the robot arm flange.

Material: Aluminum alloy or steel
Suction Cup Array
Set of individual cups that make contact with and adhere to the container surface.

Material: Polyurethane, silicone, or nitrile rubber
Vacuum Manifold
Distributes vacuum from a single source to all suction cups.

Material: Aluminum or plastic
Vacuum Sensor
Monitors vacuum level to detect successful grip or potential leaks.

Material: Stainless steel (housing), electronic components

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Automated Beverage Container Palletizing System

View system integration details

Manufacturers of Vacuum Gripper End-Effector

Manufacturer profiles associated with Vacuum Gripper End-Effector.

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Frequently Asked Questions

What is the maximum payload of this vacuum gripper?

The maximum payload is 5–50 kg, including the weight of the container and the gripper itself. The actual value depends on the specific model and must be verified with the manufacturer.

What is the operating pressure range?

The operating pressure is 0.4–0.6 MPa. Below 0.4 MPa, suction force may be insufficient for reliable gripping.

Can this gripper be used in washdown environments?

Yes, the ingress protection rating is IP54–IP65 per IEC 60529, making it suitable for washdown environments. However, verify the exact rating for your specific model.

What materials are used in construction?

The body/frame is aluminum alloy, suction cups are polyurethane or silicone, and fittings are stainless steel. These materials are corrosion-resistant for food and beverage applications.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Vacuum: -0.8 to -0.95 bar, Max Positive Pressure: 1.5 bar
flow rate:	30-50 L/min per suction cup at operating vacuum
temperature:	0°C to 60°C
slurry concentration:	Not applicable - designed for clean, dry surfaces

Vacuum Gripper End-Effector

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards