Previously, in the assembly processes of labor-intensive enterprises such as electronics, communication equipment, small household appliances, and furniture, screw fastening was always done manually. Workers would use an electric screwdriver or pneumatic screwdriver in one hand and grab the screw with the other, aligning it with the screwdriver bit. All the necessary actions of "grabbing, moving, waiting, and aligning" were done with one hand, which accounted for more than one-third of the total time required for screw fastening.
Manual control not only leads to inconsistent screw fastening accuracy but also easily causes secondary contamination of the workpiece. Therefore, using an automatic screw fastening machine that can save labor and increase production line capacity has become the choice of more and more companies.
Automatic screw fastening machine
Automatic screw fastening machines use various electric and pneumatic components to automatically feed, tighten, and inspect screws. By using automated equipment, the screw fastening process is simplified, reducing the number of manual workers and minimizing adverse effects caused by human error.
With the mission of "replacing human manual labor" and the "cog in the machine" spirit of "doing one's job well, loving one's job, and mastering one's job", Leisai Intelligent has developed an industry solution for high-efficiency and high-precision automatic screw fastening machines using AC servo electric screwdrivers, which can accurately fasten every screw.
Leadscrew Locking Machine System Solution
Scheme Features
⚫ Three-stage fast locking mode to meet different application needs
Supports interconnection between HMI and PLC, allows for flexible customization of operating parameters, and intelligent saving.
⚫ Data acquisition based on RS485 enables visualization of the locking process.
Built-in intelligent electric screwdriver process algorithm simplifies complex processes and increases efficiency.
• Employs a three-speed mode with torque accuracy of ±1%.
The drive is small in size, saving installation space.
Scheme Topology Diagram
Core Solution - AC Servo Electric Screwdriver
The Leadshine AC servo electric screwdriver is based on Leadshine's independently developed L6RS series AC servo system, and incorporates intelligent electric screwdriver process algorithms (thread insertion, screwing in, initial tightening, and final tightening). It supports the standard Modbus RTU protocol and can interconnect with HMIs and PLCs, allowing for more flexible and convenient customization of processing parameters and real-time data acquisition. This enables high-efficiency, high-quality production.
Product Model and Specifications
Leadshine AC servo electric screwdrivers can meet the selection needs of various models with different power levels. For specific selection, please consult the sales hotline: 4008855521.
