Explore our core OEM/ODM robotic arms designed for plastic injection molding machines ranging from 250T to 2300T clamping force.
The global plastics manufacturing sector is undergoing a profound paradigm shift driven by Industry 4.0, rising labor costs, and stringent quality benchmarks. In modern injection molding environments, relying on manual part removal or legacy pneumatic pick-and-place equipment introduces unacceptable variables in cycle consistency, scrap rates, and worker safety. Consequently, securing a high-caliber OEM Injection Machine Robot Supplier & Factory has transitioned from a operational luxury to a core strategic imperative.
High-precision 3-axis and 5-axis servo-driven robotic arms provide the backbone for modern automated smart factories. Designed to operate seamlessly with Injection Molding Machines (IMMs) spanning from compact 250-ton units to massive 2300-ton industrial presses, these robotic solutions stabilize take-out times to fractions of a second, drastically optimize Overall Equipment Effectiveness (OEE), and enable zero-defect production in demanding fields such as automotive component tooling, medical device cleanrooms, and high-speed consumer packaging.
Global manufacturing networks increasingly require customized end-of-arm tooling (EOAT), synchronized multi-axis servo movement, and standardized communication protocols (such as Euromap 67 / SPI interfaces). As global OEMs seek scalable automation partners, suppliers capable of offering complete in-house R&D, rapid mechanical customization, and robust supply chain resilience command a decisive market edge.
Founded in 2017, Zhejiang Zhiyi Intelligent Robot Co., Ltd. has established itself as a premier high-tech enterprise specializing in automation equipment for the injection molding industry. Driven by a deep insight into Industry 4.0 automation, the company continuously elevates production efficiency and part quality for global clients.
With an annual production capacity reaching 2,500 units, over 500 successfully deployed project cases, and an executive technical workforce of 50 skilled professionals, Zhiyi stands at the forefront of robotic manipulation, automated packaging, and custom inlay/welding systems.
Zhejiang Zhiyi came into existence to solve labor shortages and inconsistent cycle times in plastic molding operations through state-of-the-art servo automation and intelligent control systems.
The company initially focused on specialized R&D for truss manipulators, securing early market dominance in automated production lines for thermos cups, lunch boxes, and food containers.
Expanding its technical domain, Zhiyi pioneered 3-axis and 5-axis servo injection molding robots alongside articulated robotic arms and automatic packaging machinery, broadening its reach to automotive parts, precision hardware, and kitchenware.
Awarded the official title of "National High-Tech Enterprise," Zhiyi holds 11 practical patents, 13 utility inventions, and ISO9001 / CE certifications, guaranteeing world-class manufacturing standards.
Zhiyi’s robot portfolio is architected around absolute rigidity, micro-second motion control, and energy-efficient AC servo motor drives. Below is a structural analysis of our primary technical platforms:
Designed for fast-cycle take-out and stacking. Utilizing lightweight, high-rigidity extruded aluminum alloy beams, the 3-axis servo system (including model series like WKG-1000) features simultaneous multi-axis interpolation for smooth entry and exit into clamping molds.
Engineered for complex automation requiring part extraction and runner/sprue separation (such as WKFI-950). Featuring dual-arm construction (main arm for parts, sub-arm for sprues), five AC servo axes allow complex posture rotations, post-processing placement, and insert feeding.
The WKG-1500 Bullhead structure offers unmatched torque resistance and vibration dampening for heavy payload applications. Specially built for high-tonnage IMMs (up to 2300T), the low-profile overhead beam structure eliminates mechanical deflection during maximum extension.
Tailored for Liquid Silicone Rubber (LSR) and delicate medical molding (250T-400T IMMs). Features ultra-precise vacuum sensing, anti-static end effectors, and micro-positioning capabilities down to ±0.02mm repeating accuracy.
Customization lies at the heart of Zhejiang Zhiyi’s engineering philosophy. Rather than providing rigid off-the-shelf units, our automation packages are fine-tuned to specific industrial application profiles:
IMM Tonnage: 1200T – 2300T
Large-format vehicle bumpers, door panels, and instrument clusters require robust handling. Zhiyi 5-axis servo robots integrate custom end-effectors equipped with pneumatic grippers, ultrasonic sensor verification, and gate-cutting nibblers to accomplish removal and trimming in a single cycle step.
IMM Tonnage: 150T – 400T
Producing syringes, Petri dishes, and micro-fluidic cassettes demands contamination-free environments. Our silicone servo robot arms feature cleanroom-grade lubricants, enclosed cable tracks, HEPA airflow compatibility, and zero oil-droplet designs to guarantee ISO Class 7/8 compliance.
IMM Tonnage: 250T – 500T
For high-speed daily consumable containers, lunch boxes, and thermos flask shells, cycle speed is paramount. Zhiyi high-speed servo manipulators execute label insertion and part extraction within sub-second lock times, dramatically reducing unit production costs.
IMM Tonnage: 200T – 800T
Used extensively for TV frames, kitchen appliance housings, and IT enclosures. Multi-cavity molds benefit from Zhiyi's synchronized vacuum suction and optical sensor verification, ensuring 100% ejection reliability without surface scratching.
Operating out of Zhejiang Province—the global hub of smart machinery manufacturing—Zhiyi leverages an unparalleled industrial ecosystem. This geographical and strategic positioning directly translates into tangible advantages for overseas B2B buyers and OEM partners:
By replacing manual labor with Zhiyi industrial robots, small-to-medium enterprises (SMEs) and large-scale factories routinely achieve cost reductions up to 30%. Robotic consistency removes operator fatigue variables, minimizes reject rates, and enables 24/7 continuous lights-out production.
Our localized supply network allows for rapid component sourcing and custom machining. Whether your plant requires tailored welding upgrades, specialized inlay insertion packages, or custom EOAT fixtures, Zhiyi’s engineering team transitions designs to prototype testing in record turnaround times.
Every robot undergoes rigorous burn-in cycle testing and full-load validation prior to shipment. Backed by ISO9001 quality management systems and CE safety compliance, Zhiyi equipment delivers rock-solid reliability across international factory floors.
As part of our commitment to global customer success, Zhejiang Zhiyi continuously strengthens its international service infrastructure, aligning with the "Belt and Road" initiative to establish local service hubs across Southeast Asia, Europe, and South America.
Our dedicated foreign trade elite team delivers seamless end-to-end support. From pre-sales technical selection and CAD layout modeling to remote commissioning and 24/7 emergency troubleshooting, international clients receive rapid assistance.
The future of injection molding robotics lies in cognitive automation. Zhiyi is actively embedding deep learning algorithms, AI-driven visual defect inspection, and adaptive torque sensing into next-gen control platforms, allowing robots to automatically adjust take-out parameters for mold thermal expansion.
Energy recovery servo drives and lightweight carbon-fiber composite arms reduce overall electricity consumption per cycle. Zhiyi automation empowers manufacturers to minimize carbon footprints while adhering to global ESG regulations.
Select a specialized system below to request OEM/ODM technical specifications and direct factory quotes.
ZHIYI Robotics
