Pick-up Head for Lamination Feeders | Component Specifications

Product Specifications

Technical details and manufacturing context for Pick-up Head

Definition

The pick-up head is a critical component within a lamination feeder system, responsible for the precise, reliable, and often high-speed separation and lifting of the top sheet from a material stack (such as paper, film, or foil) before it is fed into the lamination process. It ensures accurate sheet registration and consistent feeding to prevent jams and ensure quality lamination. The pick-up head typically integrates vacuum cups or ports and/or mechanical grippers or rollers to adhere to the top sheet. It then executes a lifting and/or pivoting motion to separate the sheet and present it to downstream feed rollers or belts. This component is designed for use in lamination feeders within the machinery and equipment manufacturing industry, serving as a part-level component. It is commonly constructed from aluminum alloy, stainless steel, engineering plastics (e.g., POM, nylon), and silicone or polyurethane for suction cups. Key parameters include lifting capacity (5–50 kg per pick cycle), pick-up speed (60–120 cycles/min), positioning accuracy (±0.05 mm), operating pressure (0.4–0.8 MPa), vacuum flow rate (20–60 L/min), operating temperature (5–60 °C), humidity range (30–80% RH), ingress protection (IP54–IP65, per IEC 60529), material (aluminum/steel), weight (2–8 kg), and supply voltage (24 V DC ±10%). These values are reference ranges and must be confirmed for the specific model and application. The pick-up head operates within a lamination feeder system, and its performance directly affects sheet feeding reliability and lamination quality. Proper selection requires consideration of sheet material, size, weight, and required speed. Verification of model-specific values and standards should be conducted with the legal manufacturer or supplier.

Working Principle

The pick-up head uses a combination of suction (via vacuum cups or ports) and/or mechanical friction (using grippers or rollers) to adhere to the top sheet of a stack. It then executes a lifting and/or pivoting motion to separate the sheet and present it to the downstream feed rollers or belts of the lamination feeder. The vacuum system generates a controlled suction force, while mechanical grippers provide additional grip for heavier or non-porous materials. The motion is typically driven by pneumatic or electric actuators, ensuring precise and repeatable positioning. The head's design minimizes sheet disturbance and prevents double-feeding, contributing to consistent lamination output.

Common Materials

Aluminum Alloy, Stainless Steel, Engineering Plastic (e.g., POM, Nylon), Silicone or Polyurethane (for suction cups)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Lifting Capacity	5–50 kg	Maximum sheet weight per pick cycle
Pick-up Speed	60–120 cycles/min	Higher speeds may reduce accuracy
Positioning Accuracy	±0.05 mm	Critical for thin material alignment
Operating Pressure	0.4–0.8 MPa	Below 0.4 MPa suction force insufficient
Vacuum Flow Rate	20–60 L/min	Affects pick-up response time
Operating Temperature	5–60 °C	Outside range may degrade seals
Humidity Range	30–80 % RH	High humidity may cause sheet sticking
Ingress Protection	IP54–IP65	IP65 for dusty environmentsIEC 60529
Material	Aluminum/Steel	Aluminum for light weight, steel for durability
Weight	2–8 kg	Affects mounting and inertia
Supply Voltage	24 ±10% V DC	For solenoid valves and sensors

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

Suction Cup / Gripper
Creates a secure hold on the material surface using vacuum or mechanical grip.

Material: Silicone, Polyurethane, or Hardened Steel
Lifting Actuator
Provides the vertical motion to separate the sheet from the stack (e.g., pneumatic cylinder, solenoid, servo motor).

Material: Aluminum, Steel
Mounting Bracket / Arm Part
Structural interface connecting the head to the feeder's main frame or motion system.

Material: Aluminum Alloy or Steel
Vacuum Line / Valve (if applicable) Optional
Controls airflow to create and release suction at the suction cups.

Material: Brass, Plastic

Applied To / Applications

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

Lamination Feeder

View system integration details

Manufacturers of Pick-up Head

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Frequently Asked Questions

What is the primary function of a pick-up head in a lamination feeder?

The pick-up head separates and lifts the top sheet from a stack, ensuring accurate feeding into the lamination process. It uses suction or mechanical grip to handle sheets reliably.

What materials are commonly used for pick-up head construction?

Typical materials include aluminum alloy, stainless steel, engineering plastics (e.g., POM, nylon), and silicone or polyurethane for suction cups. These provide strength, durability, and appropriate friction.

What are the key parameters to consider when selecting a pick-up head?

Important parameters include lifting capacity (5–50 kg), pick-up speed (60–120 cycles/min), positioning accuracy (±0.05 mm), operating pressure (0.4–0.8 MPa), vacuum flow rate (20–60 L/min), and operating temperature (5–60 °C). Always verify with the manufacturer.

How does the pick-up head ensure accurate sheet registration?

The head's precise motion and controlled suction/grip allow consistent sheet positioning. Its positioning accuracy of ±0.05 mm helps maintain alignment, reducing misregistration and jams.

Data Basis

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

Preliminary Technical Classification

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pressure:	0 to 0.5 bar (vacuum) or 0 to 2 bar (pneumatic)
other spec:	Sheet thickness: 0.05 to 5 mm, Stack height: up to 500 mm, Cycle rate: up to 120 picks/min
temperature:	-10°C to 80°C

Pick-up Head

Product Specifications

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