Product Introduction
R09 Injection Molding Robot is an automated robotic arm for high-precision injection molding, capable of handling plastic workpieces, suitable for bulk ordering and customizable.
Main Technical Parameters
| Parameter Category | Specific Specification |
|---|---|
| Traverse Stroke | 1500 mm |
| Pull-out Stroke | P: 520 / R: 520 mm |
| Vertical Stroke | 950 mm |
| Fixture Type | 4 Suction + 2 Gripping |
| Repeat Positioning Accuracy | ±0.05 mm |
| Maximum Load | 8 kg |
| Power Capacity | 2.91 KVA |
| Equipment Weight | 246 kg |
Advantages and Application Fields
(I) Core Advantages
High-Precision Operation
The R09 Injection Molding Robot utilizes full servo drive, achieving a repeatability of ±0.05mm, ensuring accurate part gripping and placement.
High-Efficiency Operation
The dual-arm, dual-station design allows for simultaneous processing of workpieces at different stations, with a cycle time of only 5.61 seconds and a rapid gripping time of 1.5 seconds, significantly improving production efficiency.
Durable
Key joints are constructed with high-wear-resistant steel and high-precision bearings, allowing the robot to operate continuously for over 8 years without frequent parts replacements.
Flexible Gripping
The end effector can be equipped with 4 suction cups + 2 mechanical grippers, accommodating workpieces of various shapes.
(II)Application Fields and Compatible Materials
| Application Scenario Category | Specific Application Objects | Adaptable Materials |
|---|---|---|
| Injection Molding Automation | Various plastic products (e.g., home appliance housings, 3C electronic structural parts, daily-use plastic parts) and runner waste | Engineering plastics and general-purpose plastics such as ABS, PP, PE, PC, and PA; compatible with workpieces produced by both hot runner and cold runner molds |
| Automotive Parts Production | Automotive interior parts (instrument panels, door panels, pillar trim panels), exterior parts (grilles, trim strips), and electronic component housings | Weather-resistant plastics, impact-modified plastics, and low-VOC environmentally friendly plastic materials |
| 3C Electronics Manufacturing | Mobile phone middle frames, laptop housings, connectors, camera brackets, and other precision injection-molded parts | Special modified plastics such as glass fiber-reinforced plastics, flame-retardant plastics, and high-gloss plastics |
(III)On-Site Simulation and Structural Close-Up Display
Figure 2.1 On-site Physical Object Diagram
Teach pendant
Raise the base
Figure 2.2 Close-up Diagrams of Each Component
Working Flow of Injection Molding Manipulator:
Waiting and Start: The manipulator waits at the safe position. After the injection molding machine completes injection, pressure holding, and mold opening, it receives the part-taking signal and starts the operation flow.
Precise Positioning: The traverse axis and pull-out axis move synchronously to drive the dual arms to the top of the mold cavity. The system precisely positions the tool at the target position based on the preset coordinates and visual compensation.
Part Gripping: The tool cylinder actuates, with the 4-suction and 2-gripping mechanism operating simultaneously. The vacuum suction cups adsorb the workpiece surface, and the gripping mechanisms clamp the edges of the workpiece to ensure stable gripping.
Safe Withdrawal: The pull-out axis drives the dual arms to retract, fully separating the workpiece from the mold. Then the lower axis and traverse axis link to transport the workpiece to the designated position.
Release & Reset: The tool releases the workpiece, and the dual arms return to the standby position along the original path, waiting for the next mold opening signal from the injection molding machine to complete one working cycle.
Suggestions for Equipment Use
Environmental Adaptation Requirements
The equipment shall be used in a constant-temperature workshop environment free of heavy dust and severe vibration. It is recommended to control the ambient temperature at 5–40°C and the relative humidity at 30%–80%. A safe operating space of ≥1.5m shall be reserved around the injection molding machine. The power supply system must be equipped with an independent grounding terminal, and the voltage fluctuation range shall be controlled within ±10%.
Initial Commissioning Points
Calibrate the origin coordinates of the traverse, pull-out, and vertical axes, and test the motion limits and soft limits of each axis. Adjust the vacuum adsorption pressure (0.4–0.5 MPa) and clamping force of the fixtures; verify the cooperative motion trajectory of the dual arms to ensure no interference or jitter during high-speed operation.
Daily Maintenance Contents
Before daily operation: Check the wear of the vacuum suction cups and the air pressure of the fixture cylinders, and clean the plastic debris on the fixture surface.Weekly maintenance: Apply lubricating grease to the transmission mechanisms of the traverse/pull-out axes, check the lubricating oil level of the reducer, and tighten all connecting bolts.
Regular Deep Maintenance Recommendations
Monthly inspection: Check the heat dissipation fans of the servo motors and drivers, the sealing of the air pipe joints, and test the trigger sensitivity of the emergency stop button and safety light curtain.
Quarterly calibration: Recalibrate the repeat positioning accuracy of each axis (error ≤ ±0.05 mm) and check the parallelism of the fixtures.
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