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Pneumatic electric grippers provide solutions for industrial robot integrators

2026-04-06 05:44:50 · · #1

Muqi Precision, leveraging Foxconn's resources, focuses on serving the 3C industry and industrial robot integration. It provides solutions for industrial robot integration by comprehensively utilizing pneumatic grippers, electric grippers, and vacuum systems.

Featured Products Introduction

●Pneumatic gripper

If the robot body is like an arm, then the various pneumatic grippers at the front end are like fingers. Muqi Precision Grippers offer a wide range of products: two-jaw, three-jaw, four-jaw, parallel opening and closing, wide-type grippers, ultra-thin grippers, and more, which can be used to grip workpieces of various shapes and features. The pneumatic grippers are compact, highly rigid, and highly precise, with a repeatability of ±0.01mm.

Muqi Precision has developed high-clamping-force products for heavy-duty applications, with a maximum clamping force exceeding 15,000 N. Non-standard designs are also available to meet specific application needs. For example, in a certain automotive wheel hub loading and unloading equipment, Muqi Precision has developed a parallel pneumatic gripper with a single-sided opening and closing stroke of 200 mm, combining ultra-long stroke with high precision. The company will continue to improve the various sizes and specifications within the same series to meet diverse requirements.

●Electric gripper

Inspired by the principle of pneumatic grippers, the traditional pneumatic drive is replaced by a direct motor-driven gear system, which in turn drives the rack and pinion to control the opening and closing of the gripper. Servo/stepper control is available, offering simple control and cost-effectiveness. Compared to the one-step action of pneumatic grippers, electric grippers can precisely control the opening and closing stroke and speed in multiple stages. When servo control is selected, the gripping torque can be precisely set, facilitating compatibility with various sizes and specifications in a single unit design. When applied to automated loading, unloading, and handling processes in robots, it eliminates the need for pneumatic circuitry, reducing the burden on the robot body and making it more flexible and simple to use.

●Energy-efficient vacuum generator assembly + suction cup

Muqi Precision's latest energy-saving vacuum generator assembly eliminates exhaust after suction, saving over 60% in energy. Up to 10 energy-saving vacuum generator assemblies can be integrated, allowing for flexible functional combinations to meet specific needs. It boasts advantages such as high vacuum levels, quiet operation, energy-saving vacuum maintenance, and adjustable flow rate.

●Low-power solenoid valves

Solenoid valves are core components of pneumatic systems, primarily used to control grippers, cylinders, and other similar devices. Muqi Precision's latest 0.9W low-power solenoid valve is energy-efficient, has a long lifespan, is easy to wire, and can easily handle various installation environments. With a 20% higher flow-to-volume ratio and a lifespan of over 50 million cycles, it meets the long-term, high-frequency, high-load motion control requirements of moving mechanisms.

●Electrical proportional valve

Electro-proportional valves, unlike traditional manually controlled pressure regulating valves which can only be preset with a fixed value each time, achieve continuous and precise pressure control through proportional conversion of electrical signals. The Muqi Precision VMP proportional valve series boasts a repeatability of 0.5%FS, an IP65 protection rating, multiple input/output signal types, and supports various bus communication protocols such as CC-LINK, MODBUS, and PROFIBUS. The pressure regulation range covers the commonly used 0.005MPa to 0.9MPa.

Meanwhile, Muqi Precision has creatively developed a proportional valve module with a centralized air intake consisting of a proportional valve and a solenoid valve, effectively reducing installation size and complex piping. It is now widely used in the robotic spraying industry. Through the coordinated control of the electric proportional valve and solenoid valve, the spraying range, atomization effect, flow rate, and on/off state of the spray gun are controlled, achieving fast response, high precision, and modularity, thus fully ensuring excellent spraying results.

In the future, Muqi Precision will continue to integrate high-quality resources at home and abroad, leverage the advantages of its technical team and cost and quality control capabilities, design and select the most cost-effective key components and automation solutions for customers, and continuously contribute to China's intelligent manufacturing.

Introduction of relevant companies:

Muqi Precision has pioneered an "R&D + Marketing + OEM" operating model, giving full play to the advantages of its technical and market development teams. It focuses more on product R&D and market development, while entrusting production and manufacturing to more professional large-scale manufacturing enterprises, ensuring quality and cost control, and providing high-performance products and services at competitive prices.

Muqi Precision's products encompass four major product lines: pneumatic components, electric products, vision + robot integration, and non-standard integrated modules. They have successfully designed and implemented numerous automation solutions for clients. Muqi Precision has long provided pneumatic components, electric modules, and factory automation solutions to large enterprises such as Foxconn, Huawei, Lens Technology, and Han's Laser. In particular, their products have received Apple production line certification for many years, ensuring reliable quality.

Muqi Precision focuses on research and development, and has obtained more than ten invention patents, software copyrights, and utility model patents, and has been awarded the title of "National High-tech Enterprise". Muqi Precision always attaches great importance to quality control and has passed ISO9001 quality management system certification. Muqi Precision always puts customers first and operates with integrity, and has been awarded the title of "Guangdong Province Contract-Abiding and Creditworthy Enterprise" for many consecutive years.

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