In the field of industrial automation, the SCARA robot with large load and high inertia has obvious advantages in specific scenes in industries such as lithium battery, 3C, auto parts, etc., with its lower cost and more compact deployment, including strong demand for horizontal handling and assembly of heavy objects. The YR series SCARA robots with heavy load and high inertia have been created by Zhongxingxing, a subsidiary of Xinshida, which provides a strong support for the intelligent upgrade of enterprise manufacturing with its remarkable advantages of high stability, high precision and easy deployment.
Effect value
Heavy load and high precision: inertia moment is increased by 300%, repeated positioning accuracy is increased by 100%, and load is increased by 200%.
Unlimited possibilities: highly modular structural design, rapid customization of different scene applications.
Industrial empowerment: solve the problem of heavy object handling and effectively improve production efficiency by 30%.
Heavy load, high precision, stable and strict working conditions
YR series SCARA robot is a four-axis robot with heavy load and high inertia, which has been released by Zhongxingxing since 2021. It has the characteristics of high rigidity (rotation direction), high load inertia and higher repetitive positioning accuracy. It is suitable for application scenarios such as loading and unloading, high reverse torque and downward pressure locking with large eccentric load and high precision of end rotation.
Through structural optimization and core self-developed control technology, the YR series SCARA robot has significantly improved its key performance. It has outstanding characteristics of high rigidity in rotation direction and high load inertia, and the rated and maximum allowable inertia moment of J4 axis is increased by 300% and 120% respectively. At the same time, the repetitive positioning accuracy of the robot has been greatly optimized, and the accuracy of XY axis and z axis has been improved by 50% and 100% respectively, which provides a reliable guarantee for high-precision operation.
YR series SCARA- comparative demonstration of load inertia
Unlimited possibilities, modular design and flexibility.
The innovative and highly modular structure design is adopted for the SCARA robot, which standardizes and modularizes the core components such as the base, the hood, the big arm and the small arm. It supports the rapid combination of different arm lengths and flexible adaptation to various installation methods such as front mounting, flip-chip mounting and side mounting, which can quickly respond to customers’ customized requirements for the wingspan and installation form, and significantly improve the flexibility of equipment deployment and the adaptability of application scenarios.
In order to meet the special needs of long-distance lifting scenes such as packing and palletizing, Zhongweixing has expanded the YR-P series SCARA robots. This series adopts one or two auxiliary support rods installed side by side with the screw rod, and the longest effective stroke of Z axis can reach 700 mm. While adding filament rods to expand the stroke of Z axis, the structural rigidity and motion stability of Z axis are significantly improved. This design effectively ensures the high precision and reliability of the robot under heavy load and long stroke operation.
YR-P series SCARA robot
Apply real scene to solve the problem of heavy object handling
YR/YR-P series SCARA robots have achieved performance breakthrough in heavy-load and high-beat scenes through structural innovation (such as auxiliary pole reinforcement and modular design) and high-order algorithm optimization. Compared with the belt-driven SCARA, it has a load inertia capacity of 200%~300% higher, and has obvious advantages in price and speed accuracy compared with the 6-axis robot. It provides enterprises with automation solutions with reliability, flexibility and cost-effectiveness, and has been widely used in 3C electronics, lithium batteries, photovoltaics, auto parts and other industries.
Case display-lithium battery core handling scene
Model: YR122040 heavy-duty SCARA
User’s pain point: the workshop channel is narrow and the material types are diverse, so it is difficult for traditional equipment to give consideration to heavy load, high precision and flexible debugging.
Advantages of the scheme: the load is 35Kg, the accuracy is ±0.03mm, the running beat can reach 5 seconds, and the production efficiency is effectively improved by 30%.
YR Series SCARA Application Case-Loading and Unloading in Lithium Battery Production
Case display-photovoltaic cell production typesetting
Model: YR81030 Series SCARA
User’s pain point: the traditional manual or semi-automatic production line is independent, with poor connection, long operation time and unstable rhythm.
Advantages of the scheme: the length of the eccentric load fixture is more than 1m, and the speed is as high as 3.5s/string, so it is flexible to change types, and it can replace 6-axis typesetting with visual positioning, with lower cost and 100% improvement in efficiency.
Case display-container plate screw locking attachment
Model: YR81030 Series SCARA
User’s pain point: the traditional manual hand-held batch operation has high labor intensity, low efficiency, high dependence on manual operation and large rhythm fluctuation, which is difficult to meet the demand of high-capacity production line.
Advantages of the scheme: the lock payment is stable and jitter-free, the equipment can be changed quickly, the faults are few, the maintenance is simple, and it is suitable for multi-variety and small batch production.
YR Series SCARA Application Case-Container Lock Screw