Modern high-speed robotic arms utilize multi-axis absolute AC servo motors on all linear and rotational movements. The integration of high-resolution optical encoders enables position repeatability within ±0.02mm, which is essential for delicate in-mold labeling (IML), insert positioning, and micro-extraction tasks.
Engineered for heavy-duty industrial environments, the proprietary Bullhead ("Niutou") structural design mitigates mechanical resonance during rapid acceleration and deceleration cycles. Utilizing high-tensile extruded aluminum profiles combined with ductile iron castings, deflection is virtually eliminated under maximum payload conditions.
Equipped with specialized industrial control architectures communicating via EtherCAT high-speed fieldbus, our robotic arms calculate dynamic motion trajectories on the fly. Acceleration curves are smoothed via jerk-reduction algorithms, maximizing mechanical service life while decreasing take-out times by up to 25%.
| Robot Architecture | Target Machine Tonnage | Typical Take-Out Time | Position Repeatability | Primary Application Field |
|---|---|---|---|---|
| 3-Axis Servo Single Arm | 100T – 450T IMM | 0.6 – 1.2 seconds | ±0.02 mm | Standard plastics, containers, cutlery, small parts |
| Bullhead 3-Axis Heavy Payload | 450T – 1200T IMM | 1.0 – 1.8 seconds | ±0.04 mm | Automotive interior, home appliances, crates |
| 5-Axis Dual-Arm Servo System | 250T – 800T IMM | 0.8 – 1.4 seconds | ±0.03 mm | Complex insert molding, dual-component injection |
| Ultra-Large 5-Axis Heavy Duty | 1300T – 2300T IMM | 2.0 – 3.5 seconds | ±0.05 mm | Automotive bumpers, large trash bins, industrial tubs |
Different machine tonnages demand customized mechanical torque, reach stroke, and vacuum circuit configurations. Our high-speed robotic arm product lines (such as the WKG-1000 and WKG-1500 series) are tailored to seamlessly interface with clamp forces ranging from mid-scale 250T units up to massive 2300T two-platen or hydraulic presses.
Integrated safety interlock interfaces—strictly supporting EUROMAP 67 and EUROMAP 63 protocols—guarantee flawless handshaking between machine mold movement and robotic arm entry, preventing catastrophic mold collision risks.
From door panels and air vents to heavy exterior bumpers, high-speed robots perform part extraction, runner clipping, flame treatment, and automated placement onto cooling conveyors with flawless repetition.
Engineered for cleanroom suitability, specialized 3-axis silicone servo manipulators utilize EOAT (End-of-Arm Tooling) crafted from anti-static, food-grade materials to prevent contamination during high-speed extraction.
Leveraging early domain breakthroughs in stainless vacuum flask and lunch box handling, our turnkey automated packaging and inlay robot systems deliver complete production line autonomy.
Recognized as a national High-Tech Enterprise, Zhiyi operates a modernized production complex backed by an elite team of 50 qualified employees and senior automation engineers. The factory boasts an impressive annual capacity of 2,500 units of industrial robots, assuring global procurement clients of reliable delivery timelines and scalable production support.
Zhiyi maintains over 13 utility and invention patents spanning specialized mechanical link designs, advanced control algorithms, micro-sensor integration, and custom EOAT end-effectors.
Established with a dedication to smart manufacturing, pioneering high-rigidity truss manipulators for thermos flask and metalware automated lines.
Achieved dominance in regional hardware and consumer container automation, gaining widespread market recognition for stability and uptime.
Expanded portfolio to include 3-axis/5-axis servo robots, articulated arms, automated packaging machinery, and deep learning vision systems.
Awarded National High-Tech Enterprise status; expanded global export footprint into Southeast Asia and international industrial zones.
Every molding part has unique geometry, gate locations, and structural sensitivities. Our factory provides bespoke End-of-Arm Tooling featuring vacuum suction, mechanical gripping, ultrasonic insert welding, and alignment fixtures designed precisely for your mold specifications.
To shorten operator learning curves, custom software interfaces and control panel multi-language support (English, Spanish, Russian, Vietnamese, etc.) can be flashed prior to shipment, complete with customized factory safety protocols.
By replacing manual extraction with precision servo robots, client facilities achieve labor cost reductions up to 30%, eliminate part drop damage, stabilize molding cycle times, and achieve total equipment payback within 8 to 14 months.
Quality assurance is structured directly into our assembly line workflow. Every single robotic arm undergoes 72 hours of continuous full-load burn-in stress testing, precision laser interferometer calibration, and electrical safety validation under ISO9001 quality standards and European CE Directive compliance.
Our customer-centric service philosophy provides 24/7 technical hotline access, remote diagnostic connectivity, and live-factory online acceptance demonstrations (FAT) before overseas dispatch.
Strict quality management system ensuring consistent batch manufacturing accuracy.
Fully compliant with European machine safety, low voltage, and EMC directives.
Round-the-clock technical helpline and rapid spare parts worldwide delivery.
Established overseas technical support offices for localized installation & training.
High-precision 3-axis and 5-axis linear servo arms designed for injection molding take-out, insert loading, and fast cycle automation across multiple machine tonnages.
Multi-degree-of-freedom robotic arms delivering exceptional flexibility, payload capacity, and motion accuracy for complex deburring, welding, and palletizing workcells.
Integrated post-molding packaging equipment providing downstream stacking, bagging, box loading, and quality inspection tailored for modern high-volume plants.
ZHIYI Robotics
