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Gripper Body / Mounting Plate Component – Machinery and Equipment Manufacturing

Component Specifications

Definition

The Gripper Body/Mounting Plate is the primary structural component of a vacuum gripper system that serves as the foundation for mounting to robotic arms or automation equipment while housing the vacuum chamber and suction cup connections. It provides precise alignment for suction elements and ensures proper vacuum distribution during material handling operations.

Working Principle

Functions as the structural interface between the robotic system and vacuum suction elements, maintaining vacuum integrity through sealed chambers while providing mounting points for attachment to automation equipment. Distributes vacuum pressure evenly across multiple suction points when configured with manifold systems.

Materials

Aluminum 6061-T6 (most common), Stainless Steel 304/316 (corrosive environments), Engineering Plastics (PEEK, Delrin for lightweight applications), Anodized or powder-coated finishes for wear resistance

Technical Parameters

Thickness 8-25mm
Vacuum Ports 1-8 ports (standard), M5 or 1/8" NPT threads
Surface Finish Ra 1.6μm or better for sealing surfaces
Weight Capacity 5-50kg depending on size and material
Mounting Pattern ISO 9409-1-50-4-M6 (standard robotic interface)
Flatness Tolerance ±0.1mm
Operating Pressure -0.8 to -0.95 bar (vacuum range)

Standards

ISO 9409, ISO 1219, DIN 24342, DIN ISO 4400

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Gripper Body / Mounting Plate.

Parent Products

This component is used in the following industrial products

Vacuum Gripper/End-Effector

A robotic end-effector that uses vacuum suction to securely grip and manipulate optical lenses during automated loading processes.

View Product Details

Engineering Analysis

Risks & Mitigation

Vacuum leakage due to surface imperfections
Mounting misalignment causing uneven pressure distribution
Material fatigue under cyclic loading
Corrosion in harsh environments
Thread damage during installation

FMEA Triads

Trigger: Improper surface finish on sealing surfaces
Failure: Vacuum leakage leading to grip failure
Mitigation: Specify Ra 1.6μm or better surface finish and implement incoming inspection

Trigger: Incorrect mounting bolt torque
Failure: Thread stripping or uneven pressure distribution
Mitigation: Provide torque specifications (typically 8-12 Nm for M6) and include in installation procedures

Trigger: Material selection for environment
Failure: Corrosion or chemical degradation
Mitigation: Match material to operating environment (stainless steel for washdown, plastics for chemicals)

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Flatness: ±0.1mm, Hole Position: ±0.05mm, Parallelism: 0.1mm/100mm

Test Method

Vacuum leak test (bubble test or pressure decay), Dimensional verification with CMM, Surface finish measurement with profilometer

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What mounting standards are compatible with gripper body plates?

Most gripper bodies use ISO 9409-1 standard mounting patterns for direct attachment to industrial robots, with common configurations being 50mm or 80mm bolt circles with M6 or M8 threads.

How do I select the right material for a gripper body?

Aluminum offers the best balance of strength and weight for most applications. Choose stainless steel for washdown or corrosive environments, and engineering plastics for lightweight or non-magnetic requirements.

Can gripper bodies be customized for specific applications?

Yes, manufacturers typically offer custom drilling patterns, additional ports, special materials, and modified dimensions to suit specific automation requirements and payloads.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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.

Gripper Body / Mounting Plate