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Programmable VGA, DVI Card Automatic Screw Feeder Machine
CM-40AUT
The SEALS CM-40AUT is a professional, programmable automatic screw feeder specifically engineered for assembling VGA, DVI, and other interface cards. Designed to handle two or four standoff screws per board, it offers a teachable positioning system, allowing operators to store up to 200 sets of fastening positions—ideal for high-mix, low-volume production environments. To accommodate narrow screw locations near VGA and DVI connectors, CM-40AUT adopts extra-thin jaws that ensure accurate alignment without interference. Similar to other SEALS models such as CM-30T, CM-40T, and CM-B1, the CM-40AUT features an ergonomic auto bit-pushing mechanism, which enables smooth horizontal fastening without requiring operators to manually press or hold the PCB—making it especially suitable for use on conveyor belt systems. For integration into fully automated production lines, both CM-40AUT and CM-B1 models can be incorporated with XY tables, SCARA robots, 6-axis robots, or other customized auto assembly equipment. The automation versions also support I/O signal communication, allowing seamless control and feedback with central control 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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