Zhejiang Kingstone Robot & Technology Co., Ltd.
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Automation Robotic Grinding Machine For Aluminum Motor Casing

Automation Robotic Grinding Machine For Aluminum Motor Casing
Place of Origin:China
Brand Name:Kingstone
Certification:CE
Model Number:KS-9000
Minimum Order Quantity:1
Price:68000-102000 USD
Standard Packaging:wooden cases
Delivery Time:90 working days
Payment Terms:L/C,D/A,D/P,T/T
Supply Ability:200-300 sets per year
Product Details
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Robotic Grinding Machine for Aluminum

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Automation Robotic Grinding Machine

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Robotic Grinding for Motor Casing

Safety Features: Emergency Stop, Safety Enclosure
Frequency: 50Hz
Material Compatibility: Metal, Alloy, Plastic
Machine Weight: 1500 Kg
Safety: Safe Operation
Voltage: 220V
Power Supply: 220V/380V
Controlsystem: PLC With Touchscreen
Grindingwheeltype: Abrasive Wheel, Diamond Wheel
Application: Surface Finishing, Deburring, Polishing
Power: 50W
Grindingwheeldiameter: 150 Mm
Environmental: Eco-friendly Materials And Processes
Automation: Fully Automated
Cycletime: 30-60 Seconds Per Piece
Product Description
Detailed Specifications & Features
Consistent Grinding and Deburring for Die-Cast Motor Housings

The Automation Robotic Grinding Machine for Aluminum Motor Casing is designed to automate the grinding, deburring, edge finishing, and surface preparation of die-cast aluminum motor housings.

By combining an industrial robot, application-specific grinding tools, dedicated workholding fixtures, and programmable process control, the system helps manufacturers achieve more consistent finishing quality while reducing repetitive manual work.

Each machine can be engineered around the customer's casing dimensions, burr locations, required finish, production volume, and upstream or downstream processes.

Suitable for: aluminum motor casings, electric motor housings, pump motor bodies, compressor housings, gearbox housings, and similar die-cast components.

Automation robotic grinding machine processing an aluminum motor casing with an industrial robot arm and dedicated workholding fixture
Solve the Difficulties of Manual Motor Casing Grinding

Die-cast aluminum motor casings often have burrs, flash, parting lines, gate residues, sharp edges, and uneven surfaces after casting and machining. Manual grinding can create several production challenges:

  • Finishing quality varies between operators and shifts
  • Repetitive grinding increases labor intensity and safety risks
  • Complex ribs, openings, bosses, and curved surfaces are difficult to process consistently
  • Excessive grinding may damage critical surfaces or change the component profile
  • Dust and noise make the working environment more difficult to manage
  • Production capacity becomes dependent on skilled operators

Our robotic grinding system standardizes the finishing path, tool angle, contact position, and process sequence. This makes the operation easier to repeat and manage in batch production.

Key Benefits
Consistent Finishing Quality

Programmable robot motion helps maintain a repeatable grinding path across multiple workpieces. Process parameters can be adjusted for different burr sizes, casting conditions, and surface requirements.

Reduced Manual Grinding

The system takes over repetitive, physically demanding finishing operations, allowing operators to focus on loading, inspection, tool management, and production supervision.

Designed Around Your Motor Casing

Fixtures, tool access, grinding paths, and workstation layout are customized according to the workpiece geometry. The system can be adapted to circular housings, finned motor bodies, irregular die-cast parts, and multiple product models.

How the Robotic Grinding Process Works
  1. 1
    Workpiece Loading

    The operator or an automatic handling device places the aluminum motor casing into the dedicated fixture.

  2. 2
    Positioning and Clamping

    The fixture locates and secures the casing to maintain a stable processing position.

  3. 3
    Robotic Grinding

    The robot follows the programmed path and brings the selected tool to the required areas. Grinding direction, approach angle, travel speed, and contact strategy are optimized during process development.

  4. 4
    Multi-Step Finishing

    Different tools or abrasive grades can be used for rough grinding, fine deburring, edge finishing, or polishing preparation.

  5. 5
    Unloading and Inspection

    After the cycle is completed, the finished casing is unloaded for visual or dimensional inspection.

  6. 6
    Repeat Production

    The stored process program supports repeatable batch processing and can be adjusted when casting conditions change.

Suitable Applications

This automated grinding solution is suitable for manufacturers and foundries producing:

  • Electric motor housings
  • Pump motor casings
  • Servo motor housings
  • Compressor motor bodies
  • Fan motor casings
  • Gearbox housings
  • EV motor and drive-system housings
  • Aluminum die-cast industrial enclosures
  • Cylindrical and finned aluminum castings

It can be used in die-casting workshops, machining plants, motor factories, pump factories, automotive component plants, and contract finishing facilities.

Frequently Asked Questions
Can the machine process different motor casing sizes?

Yes. A robotic cell can be designed for multiple casing models, provided that the robot reach, tool access, fixture arrangement, and process range cover the required products. Different fixtures and stored programs may be needed.

Can it grind both the inner and outer surfaces?

This depends on tool access, casing geometry, required finish, and dimensional tolerances. Please send the drawing and mark the target areas for an engineering review.

How do you control excessive grinding?

The process can be optimized through programmed motion, suitable abrasives, controlled contact strategy, stable fixturing, and application-specific tooling. The final method is determined through workpiece evaluation and sample testing.

Is the system suitable for high-mix production?

It can be configured for multiple products using stored robot programs, replaceable fixtures, and changeable tooling. Changeover design depends on the number of models and their dimensional differences.

Can dust collection be included?

Yes. The cell can be designed with a dust collection interface or a customized extraction solution according to the grinding process, plant requirements, and applicable safety considerations.

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