Explore our flagship series of high-speed 3-axis and 5-axis servo-driven robot manipulators engineered for precision injection molding automation and smart factory lines.
Navigating labor shortages, energy costs, and precision tolerances in 21st-century smart plastics manufacturing facilities.
Global manufacturing hubs face unprecedented labor inflation and operational downtime. Manual part removal introduces thermal inconsistencies in injection molds, elevates product rejection rates, and poses safety risks during thermal clamping cycles.
Modern high-speed 3-axis and 5-axis servo manipulators reduce take-out time to under 0.8 seconds. Dynamic path smoothing and vibration control allow automated removal of thin-wall containers, packaging, and intricate automotive components without structural distortion.
China has evolved from basic assembly to pioneering precision servo robotics. By integrating premium AC servo motors, rigid planetary gear reducers, and custom industrial controllers, Chinese suppliers deliver world-class reliability at a highly competitive Total Cost of Ownership (TCO).
| Technology Class | Extraction Precision | Average Take-out Time | Payload Capacity | Flexibility & Re-programmability | Estimated ROI Period |
|---|---|---|---|---|---|
| Manual Extraction | Low (±2.0mm human variance) | 3.5s – 8.0s | < 5 kg (Safety Limited) | High (Human adaptability) | N/A (Ongoing recurring operational expense) |
| Pneumatic Swing Arm Pickers | Moderate (±0.5mm) | 1.2s – 2.0s | 0.5 kg – 2 kg | Low (Fixed physical stops) | 6 – 9 Months |
| 3-Axis AC Servo Manipulators (Bull Head/Niutou) | High (±0.1mm) | 0.6s – 1.2s | 3 kg – 25 kg | High (NC Multi-point teaching) | 8 – 12 Months |
| 5-Axis Servo Double Arm Robots (WKFI/WKG Series) | Ultra-Precise (±0.02mm) | 0.3s – 0.8s | 5 kg – 50+ kg | Maximum (Full 3D trajectory + wrist rotation) | 10 – 14 Months |
From micro precision electronic components to massive 2300T automotive bumper molding, our servo robotic arms provide specialized automation frameworks.
Automotive manufacturing demands immense rigidity and multi-axis flexibility. Heavy-duty 5-axis servo robotic pickers handle large structural components, door panels, and instrument dashboards. Integrated with pneumatic vacuum cups, mechanical grippers, and dual-section telescpic arms, these systems extract parts cleanly while simultaneously placing metallic insert bushings into the mold cavity with SUB-millimeter accuracy.
Food containers, thermos cups, daily household plasticware, and medical disposables demand extreme high speed and cleanroom compatibility. Our specialized high-speed side-entry and top-entry 3-axis manipulators integrate IML static label chargers, rapid downstream transfer belts, and automatic packing vision checks.
Driving the global smart factory evolution through technological innovation, patented servo systems, and comprehensive automation engineering.
Since our establishment in 2017, Zhejiang Zhiyi Intelligent Robot Co., Ltd. has established itself as an elite national High-tech Enterprise specializing in high-performance industrial automation equipment. Our state-of-the-art facility manufactures high-precision 3-axis and 5-axis servo manipulators, truss robots, multi-joint articulated robots, and fully automated packaging lines.
From our early breakthroughs in thermos cups and lunch box automated production lines to modern high-precision automotive, electronic, and household appliance manufacturing, Zhiyi products are built upon robust practical engineering and continuous R&D excellence.
Established in 2017 driven by Industry 4.0 trends to empower manufacturing sectors with automated extraction and precision part placement.
Backed by 11 practical patents and multiple invention patents covering mechanical design, servo algorithms, and industrial wireless control systems.
Active under the Belt & Road Initiative, establishing overseas service nodes and technical support teams across Southeast Asia and global industrial hubs.
Strict ISO9001 quality system management and full CE compliance testing ensure uninterrupted operation across demanding enterprise environments.
Integrating Artificial Intelligence, Deep Learning Neural Networks, Edge Vision, and Smart Gripper Mechanics into Modern Injection Molding Workcells.
By incorporating neural network visual recognition modules, our robotic arms inspect part surface defects, flash, and short-shots in real-time immediately after extraction from the mold cavity, preventing defective parts from reaching packaging streams.
Continuous expansion into silicone injection molding, double-shot multi-k injection machines, and co-molding metal insert applications guarantees adaptability across diverse automotive, kitchenware, and medical component production lines.
Seamless connectivity between injection molding machines, automated inline degating units, hot-stamping stations, and automated packaging machinery forms unified, highly responsive Industry 4.0 smart factory ecosystems.
Understand how investing in Zhiyi high-precision servo manipulators directly drives shop-floor profitability, scrap reduction, and operational stability.
Integrating a standard 3-axis or 5-axis servo manipulator into an injection molding cell eliminates variance associated with manual operator labor. Based on empirical production metrics across 500+ Zhiyi installations, enterprises consistently realize significant cost savings:
Assumptions: 250T Injection Machine running 2 shifts/day, 300 days/year.
Average Equipment Payback Period: 7.2 Months
Our engineering solutions power world-class automated factories across multiple manufacturing sectors.
Select from our specialized line of 250T-350T series, dual-arm dual-section setups, and high-precision silicone servo extraction units.
We protect your investment with rigorous safety standards, international electrical compliance, and 24/7 technical dispatch capabilities.
Every Zhiyi robotic arm is manufactured in strict accordance with ISO9001 quality management guidelines and carries full European CE certification for electrical safety, electromagnetic compatibility (EMC), and mechanical structural integrity.
Our elite foreign trade and engineering services teams offer real-time remote diagnostics, live video training sessions, and overseas on-site deployment to ensure continuous, zero-unplanned-downtime operation.
We deliver fully tailored EOAT packages—including vacuum suction arrays, pneumatic expansion jaws, sprue nippers, and insert placement units—custom-designed for your specific mold geometries.
Expert answers regarding injection molding robotic pickers, servo controllers, integration standards, and factory procurement.
A 3-axis servo robot controls motion across the X (traverse), Y (kick-out), and Z (vertical) linear axes using AC servo motors. A 5-axis servo robot adds full servo rotation on the wrist axes (C-axis rotation and A-axis wrist flip), providing 3D spatial agility. 5-axis models are essential for complex mold geometry extraction, post-extraction part orientation, side-gated parts, or insert placing.
Yes. All Zhiyi robotic manipulators adhere strictly to international communication standards, including Euromap 67 (E67) and Euromap 12 (E12) plug-and-play interfaces. They can be seamlessly integrated with top global machine brands like Engel, Arburg, Sumitomo, KraussMaffei, Haitian, Yizumi, and Husky.
Bull Head (Niutou) robotic arms feature an overhung, low-profile horizontal structural design. They are specifically optimized for factory workshops with low ceiling clearances where standard vertical telescopic beams would hit overhead piping, crane tracks, or building beams.
Zhiyi offers robotic arms ranging from lightweight 3kg payload models (suitable for 50T-150T injection molding machines producing small electronic parts) up to heavy-duty 50kg+ payload 5-axis systems designed for massive 2000T-2300T automotive clamping units.
Routine maintenance includes periodic inspection and greasing of the linear guide rails and ball screws every 3 to 6 months, cleaning air filter regulators, checking timing belt tension, and inspecting vacuum line filters. Zhiyi provides detailed preventive maintenance schedules with every unit.
ZHIYI Robotics
