Smart Screwdriving for Enhanced Production Efficiency
Seals CM-TABLE
Q：What is a Robot Type Automatic Screw Feeder?
A: As manufacturing trends shift toward smart automation, desktop robotic screw fastening machines have become essential tools for improving production efficiency. These systems effectively replace manual screwdriving, reducing labor dependence and minimizing operational errors—ensuring higher consistency and quality.
Key Features
✔Seamless Integration with Automated Production Lines
Integrates seamlessly with automated production lines, including feeders, inspection stations, and more.
✔Intelligent Error Detection System
Built-in error detection alerts for missing screws, stripped threads, and torque completion.
✔High-Capacity Program Memory Module
Stores up to 255 programs or 30,000 points, with rapid job switching in under one minute.
✔User-Friendly Operation with Stable and Durable Performance
User-friendly interface and durable performance for extended use.
✔One-Operator Multi-Machine Control to Reduce Labor Costs
One operator can manage multiple units, significantly reducing manpower requirements.
✔Reduced Labor Intensity, Improved Operational Efficiency
Eliminates manual screw alignment and placement, reducing fatigue and saving time.
✔Precise Torque Control for Consistent Fastening Quality
Precise, adjustable torque ensures consistent and reliable fastening.
Applications
Ideal for electronic and precision component assembly, including:
◎ Smartphones and tablets
◎ POS terminals and intercoms
◎ PCBA (Printed Circuit Board Assembly)
◎ Precision hardware and plastic components
◎ Home appliances and automotive modules
- Related Products
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Robot Type Automatic Screw Feeder
CM-TABLE
The SEALS CM-TABLE series is a programmable, robot-type automatic screw fastening solution designed to reduce manual labor and improve process consistency. By integrating Japanese JANOME desktop robots with precision screw jaws, torque-controlled electric/pneumatic screwdrivers, and intelligent screw feeding systems, CM-TABLE delivers high-speed, high-precision, and highly repeatable performance, ideal for high-mix, low-volume production environments. Screw fastening points and motion paths can be fully programmed and stored in up to 255 modules (or 30,000 points), allowing rapid changeover and support for flexible production lines. The system supports real-time error detection—including screw shortage, torque achievement, and stripped-thread detection (optional)—to ensure consistent quality and reliable operation. Depending on the application, SEALS offers both belt-driven XY systems with stepper motors and ball-screw-driven models powered by servo motors, providing optimal configuration for speed or precision. A range of working platform sizes (200×200mm to 510×510mm) is available to accommodate various workpiece sizes. With features like data collection, programmable control, and automation readiness, CM-TABLE helps standardize the screw fastening process and ensures high stability, independent of operator influence.
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Robot Type Vacuum Pick-up Automatic Screw Feeder
CM-TABLE-V
The CM-TABLE-V system integrates a Japan-made Quicher screw presenter with a programmable XY desktop robot for automatic vacuum screw pick-up and placement. Screws are lined up and rotated to the vacuum pick-up point, where the nozzle collects and delivers them to each fastening position according to programmed paths. The system is ideal for automated screw fastening where operators only need to load/unload the workpieces, as the robot handles the entire screw fastening cycle. The vacuum nozzle and clamping system can be customized based on screw type and working conditions for consistent, stable operation. Equipped with a brushless torque-controlled screwdriver, the system can detect floating screws, stripped threads, and torque completion, ensuring fastening quality. The belt-driven stepper motor ensures low noise and high positioning accuracy (±0.02mm).
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Robot Type Double Y Vacuum Pick-up Automatic Screw Feeder
CM-TABLE-V-2Y
The CM-TABLE-V-2Y features a 4-axis controller and a dual-Y platform, engineered for efficient and continuous screw fastening of lightweight and compact products such as smartphones, POS machines, walkie-talkies, tablets, hardware components, and circuit boards. Utilizing a high-speed XY table and vacuum pick-up technology, this system replaces traditional manual screw handling with a precise, automated solution that ensures accurate screw positioning and consistent quality. The dual-Y worktable allows simultaneous operations—while one side performs screw fastening, the other side can be used for loading or unloading components—achieving uninterrupted workflow. This setup not only boosts assembly speed and quality but also improves operator safety, saves labor, and supports high-throughput production lines.
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Gantry Type XY Table Automatic Screw Fastening Machine
CM-TABLE-GANTRY
The SEALS CM-TABLE-GANTRY is a floor-standing automatic screw fastening system built with a robust gantry structure, featuring dual Y-axis supports and a ball screw-driven XY servo slide table. Compared to single-arm or cantilever robots, this design provides superior repeatability, higher load capacity, and greater structural stability—making it ideal for large-scale assemblies and multi-screw fastening applications. Integrated with SEALS air-blow screw feeding technology, the system delivers screws in as fast as 0.2 seconds per cycle. The high-precision XY servo module shortens travel distances by over 60%, significantly improving production speed and efficiency. Widely used in industries such as automotive components, computer peripherals, and large plastic or metal parts, the SEALS CM-TABLE-GANTRY supports multi-point fastening and can be optionally equipped with safety light curtains for enhanced operator protection.
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Single Axis Automatic Screw Feeding
CM-100
The SEALS CM-100 is engineered to improve assembly quality and reduce operator workload. Simply load the workpiece and tap the foot switch—the system automatically completes the screw fastening cycle. Once aligned, the CM-100 performs screw ejection, tightening, re-feeding, and signal feedback within 1–2 seconds (actual time may vary depending on screw length, pitch, screwdriver speed, and whether it’s self-tapping). The entire fastening process is machine-controlled, ensuring precise torque and stable fastening quality. Designed for easy integration with a compact structure and single-cylinder control, the CM-100 fits seamlessly into semi-automated stations or full production lines. It features intelligent screw feeding, fast response, and simplified operation—making it a reliable solution for boosting productivity and consistency.
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Spindle Type Automatic Screw Feeding Module by one cylinder
CM-100L
The SEALS CM-100L is a compact and cost-effective spindle-type screw fastening module designed for seamless integration into fully or semi-automated production lines. Featuring a single-cylinder design, it is ideal for applications with limited installation space or narrow screw pitch requirements—as tight as 45mm between screw holes. Compared to models like CM-100S and CM-100G, the CM-100L offers a simplified structure that reduces system cost while maintaining reliable performance. It supports both flat-surface and deep-hole screw fastening, with two standard cylinder stroke options to accommodate different assembly needs. Equipped with a push-to-start pneumatic torque-controlled screwdriver, this module ensures consistent fastening quality. Its compact design enables side-by-side installation in multi-axis setups. Durable, precise, and easy to integrate, the CM-100L is an excellent solution for enhancing automation efficiency in modern assembly systems.
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Spindle Type Automatic Screw Fastening Module
CM-100R
The SEALS CM-100R is a spindle-type automatic screw fastening module designed for seamless integration with 6-axis robot arms, SCARA robots, XY tables, gantry systems, and other automated platforms. With standardized interface plates, the module can be quickly mounted onto various automation setups. Once aligned to the screw hole, the CM-100R performs screw pushing, fastening, re-feeding, and signal feedback within 1–2 seconds. (Actual cycle time may vary depending on screw size, pitch, driver speed, and whether the screw is self-tapping.) Equipped with multiple smart sensors, the CM-100R enables real-time status monitoring and precise control through the host system. Chengmao also offers weight estimation to ensure compatibility with robotic payload requirements. Fully pre-integrated with essential components—including screw jaws, pneumatic or electric screwdriver, torque detection, slide unit, screw feeder, cable routing, and signal interface—the CM-100R minimizes engineering time and accelerates deployment. The module can be used as a standalone unit or combined in multiple-unit configurations. With smart hose management, it supports operations from multiple angles, making it ideal for both fully automated and semi-automated assembly environments.
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