Precision Assembly Automation

Fully Automatic TWS Charging Case Connector Assembly Line

This is a fully automatic assembly line specifically engineered for TWS charging case connectors. It integrates terminal insert molding, FUN Bridge and GND Bridge assembly, hot riveting, and tray packaging, with AOI inspection of terminal spring height dimensions. The line achieves CT < 1.3s and assembly tolerance of ±0.02mm, meeting the high precision requirements of high-end TWS charging case connectors.

Product Introduction

Applications

Industry Focus

Widely used in consumer electronics manufacturing, precision connector assembly, wireless earbud charging case production, and precision component processing.

Applicable Products

Tailor-made for precision connectors for wireless earbud charging cases, featuring charging contacts and signal connection terminals.

Line Compatibility

Fully automatic production line with automated tray loading and packaging.

Core Advantages

  • Precision Magnetic Levitation Transport: Driven by magnetic levitation, the system enables high-speed start/stop and smooth speed regulation, with transfer repeatability of ±0.01mm and assembly tolerance of ±0.02mm. This achieves high-precision assembly of irregularly-shaped products, meeting the extreme precision requirements of TWS charging case connectors.
  • Full-Process Automation Coverage: The line integrates insert molding assembly, FUN Bridge & GND Bridge assembly, and hot riveting stations, minimizing manual intervention and significantly improving productivity compared with traditional manual modes.
  • High-Precision Housing Positioning: High-precision contouring jaws and cam-driven cutting & assembly modules enable stable assembly of irregularly-shaped IM and Bridge components, resolving the difficult positioning challenges of complex housing structures.
  • Strict Surface Quality Control: No scratches, shiny marks, or deformation are allowed on housing surface or during IM insertion and Bridge assembly. The magnetic levitation design minimizes product handling scratches.

More Information

Magnetic Levitation Transport System

  • High-speed and smooth operation
  • High precision, minimizes scratches caused by product handling
  • Ideal for precision component assembly, high-frequency processing assistance, and precision inspection in the 3C industr
  • Also suitable for high-speed cable automation equipment, multi-specification flexible mass production lines, and cross-scenario long-distance transportation

Technical Specifications

Item Specification
Dimensions (L×W×H) 11,300 mm*1,500 mm*1,300 mm (main line)
CT < 1.3 s
Assembly Tolerance ±0.02 mm
Maglev Transfer Repeatability ±0.01 mm
Max Speed (Maglev) 2.5 m/s
Max Load (Maglev) 15 kg
Inspection AOI terminal spring height inspection

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