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Bushing Mold Insert & Part Removal Automation with a Yaskawa GP25

Solution Provider
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Application Field
Industry > Metal·Plastics, Application > Injection·Ejection, Sector > Manufacturing
Industry > Metal·PlasticsApplication > Injection·EjectionSector > Manufacturing
#InjectionMoldingAutomation#InsertMolding#Yaskawa#GP25#MachineTending#PrecisionInsertion#InProcessVerification#PartStacking

This application automates injection handling using a Yaskawa GP25. It inserts 15 mm bushings into an 8-cavity mold with 0.1 mm tolerance, unloads the finished parts, and stacks them. Bushings are supplied from a feeder, aligned and staged on an alignment fixture via a 2-axis transfer unit, and then gripped and loaded by the robot. After ejection, the robot removes the molded product, verifies insertion, and stacks parts on a turntable stacking unit.


Project Background and Objectives

  • Automate 15 mm bushing insertion into an 8-cavity mold with 0.1 mm tolerance

  • Automate product unloading and stacking after molding using aligned bushing supply and precision handling

Components

Robot

Yaskawa GP25

  • 6-axis articulated robot

  • Payload: 25 kg

  • Reach: 1,730 mm

  • Weight: 250 kg

  • Repeatability: ±0.06 mm

Peripherals
  • EOAT (product gripper)

  • Alignment device

  • 2-axis transfer unit

  • Supply unit

  • Stacking unit

Workflow

STEP 1.Supply from the feeder
STEP 2.Transfer bushings via the 2-axis unit and place onto the alignment fixture
STEP 3.Grip the staged bushings
STEP 4.Unload the molded product and verify, then perform insert verification
STEP 5.Stack on the turntable stacking unit

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ⓒ2020-2026 Bigwave Robotics Inc. All Rights Reserved.

Bigwave Robotics Inc.

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ⓒ2020-2026 Bigwave Robotics Inc. All Rights Reserved.