Vibrating Tray or Pan: Amplitude 0.1-3 mm adjustable

Component Specifications

Definition

A vibrating tray or pan is a precisely engineered component within vibration mechanisms that utilizes controlled oscillatory motion to transport, separate, align, or feed components along a defined path. It typically consists of a rigid, shallow container or track mounted on a base that is excited by an electromagnetic or mechanical vibrator. The vibration induces a micro-throwing motion, causing parts to hop forward in a specific direction determined by the tray's geometry and vibration parameters. This component is critical for automating high-speed, precise handling in assembly, packaging, and sorting systems.

Working Principle

The working principle is based on controlled directional vibration. An electromagnetic coil or mechanical eccentric mass generates oscillatory forces. These forces are transmitted to the tray, which is often mounted on inclined leaf springs or a flexible suspension. The vibration causes the tray to move in a slight elliptical or linear path. Parts on the tray experience a series of small hops or slides due to friction reduction and inertia, propelling them in the desired direction (typically uphill due to the tray's angle). The frequency, amplitude, and angle of vibration are precisely tuned to control the speed and orientation of part movement.

Materials

Typically constructed from stainless steel (e.g., AISI 304, 316 for corrosion resistance), aluminum alloy (for lightweight applications), or carbon steel with coatings. The tray surface may have specialized linings (e.g., polyurethane, rubber) to reduce noise, prevent part damage, or adjust friction. Mounting springs are usually made of spring steel.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Amplitude	0.1-3 mm adjustable
Feed Rate	Up to 300 parts per minute (application dependent)
Power Supply	110-240V AC, 24V DC for controls
Load Capacity	1-50 kg depending on size
Tray Dimensions	Customizable (e.g., 300mm diameter to 2000mm length)
Vibration Frequency	50-100 Hz (typical for electromagnetic), 15-60 Hz (for mechanical)

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

Standards

ISO 10816, DIN 45635

Parent Products

This component is used in the following industrial products

Vibration Mechanism

A mechanical component that generates controlled vibrations to facilitate the precise movement and metering of feed ingredients.

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Engineering Analysis

Risks & Mitigation

Part jamming or misorientation
Noise pollution exceeding 85 dB(A)
Mechanical fatigue of springs or welds
Electrical failure in drive units
Contamination from worn lining materials

FMEA Triads

Trigger: Spring fracture due to metal fatigue
Failure: Loss of vibration amplitude, uneven part movement, or complete stoppage
Mitigation: Use high-cycle fatigue-rated spring steel, implement regular inspection schedules, monitor vibration profiles for changes

Trigger: Coil burnout in electromagnetic drive
Failure: No vibration output, system halt
Mitigation: Install thermal protection, use rated voltage supplies, ensure proper cooling, perform periodic resistance checks

Trigger: Tray surface wear or damage
Failure: Increased friction, part damage, or altered feed path
Mitigation: Apply wear-resistant coatings, use replaceable liners, establish cleaning protocols to prevent abrasive buildup

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Dimensional tolerance typically ±0.5mm on critical track features; vibration amplitude stability within ±5% of setpoint

Test Method

Vibration analysis using accelerometers per ISO 10816, feed rate verification with sample parts, surface finish checks per Ra measurements, electrical safety testing to IEC 60204-1

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Vibrating Tray or Pan

Manufacturer profiles associated with Vibrating Tray or Pan.

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Frequently Asked Questions

What is the difference between a vibrating tray and a vibrating bowl feeder?

A vibrating tray is typically a flat or slightly inclined linear track used for conveying or sorting parts after they exit a bowl feeder. A bowl feeder is a circular vibrating device that orients parts as they spiral upward. Trays are often used as extensions or secondary handling components.

How do you control the speed of parts on a vibrating tray?

Speed is controlled by adjusting the vibration amplitude and frequency via a controller. Increasing amplitude generally increases part velocity, while frequency fine-tunes the motion. The tray's angle and surface texture also affect speed.

What maintenance does a vibrating tray require?

Regular maintenance includes checking for loose fasteners, inspecting spring mounts for fatigue, cleaning the tray surface to prevent material buildup, and verifying electrical connections on electromagnetic drives. Lubrication may be needed for mechanical drives.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Vibrating Tray or Pan