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Welding fixture

Solutions

Three business pillars—plastic welding, injection-molding automation and assembly & inspection—covering needs from single stations to full lines.

Plastic Welding Automation

Core Product

Covering ultrasonic, hot-riveting, vibration-friction and laser welding processes, from single-station equipment to robotic flexible welding cells and in-line systems.

Standalone Ultrasonic Welding Machine

Quick mold change, PLC+HMI fully automatic parameter setting, automatic fixture recognition, servo-pneumatic dual drive, with automatic film-laminating mechanism.

  • Reliable, repeatable welding fixture positioning
  • Auto-recall of stored welding parameters
  • Welding products of varying heights

3-Axis Flexible Ultrasonic Welding Machine

Two-station pneumatic sliding table, quick-change lower platen + electrical quick-plug, XYZ three-axis servo modules, with BRANSON DCX-S ultrasonic system.

  • Pressure-sensor triggered start
  • Full-stroke magnetic-scale depth control
  • Time / depth dual welding modes

SCARA Robot Ultrasonic Welding Machine

Two-station cam-indexer rotary table, three SCARA robots (20 kg payload / 800 mm reach), graphical HMI weld-point display.

  • Quick teaching-pendant debugging
  • Collision-avoidance setup for interference zones
  • Mitsubishi PLC + 10.1" HMI

Robotic Ultrasonic Welding Machine

ABB 2600 robot + 20K ultrasonic welding system, dual welding heads at the end-effector, flip-and-clamp lower fixture, suitable for Boss-stud riveting applications.

  • Quick-change welding fixture
  • Side-panel welding applications
  • High flexibility for multi-variant changeover

Bumper Punch-Weld Integrated Machine

Integrates punching and ultrasonic welding for bumper ultrasonic pierce-welding, improving cycle time and floor-space efficiency.

  • Integrated punch-weld design
  • Stable and reliable pierce welding
  • Suitable for large exterior parts

Robotic Rotary-Table Welding Machine

Two Yaskawa GP24 six-axis robots + two-station rotary table + BRANSON ultrasonic system, with QT quick-change plate and tool library.

  • Profiled lower fixture with epoxy protecting the A-surface
  • Pneumatic flip-clamp structure
  • Graphical weld-point visualization

Robotic Welding & Assembly Line

Five-station expandable assembly line, dual-layer double-speed chain independent drive, NACHI MZ07 robot + SICK wireless code reader, supporting mixed-model production.

  • Siemens Profinet communication
  • Advantech IPC data display
  • Welding pressure & depth control

Custom Hot-Riveting Machine

Servo-driven lift, six-way position adjustment, Delta temperature control for precise heating, beryllium-copper hot-riveting head, individually adjustable cooling airflow per point.

  • Beryllium-copper resists material sticking
  • Independent fuse per heating tube
  • Air-blown rapid cooling of hot-rivet head

Custom Ultrasonic Horns & Fixtures

Horn design based on FEA (modal) analysis, titanium material, internal cooling channels, vortex cooling to shorten cure time.

  • Cross pierce horn / riveting horn
  • 1×1 mm matte-finish grinding
  • Vibration-friction welding tooling

Injection Molding Automation

Growth Business

Realizing unattended post-molding operations, covering key processes such as gate cutting, insert molding and loading/unloading.

Robot Vision-Guided Gate Cutting

FANUC LR Mate 200iD six-axis robot + KEYENCE 5MP CCD vision, ±0.2 mm high-precision cutting.

  • Japan VESSEL pneumatic cutter
  • Mitsubishi PLC linked with injection machine
  • Vision position compensation

Robot CO₂ Laser Gate Cutting

Yaskawa GP12 six-axis robot + CO₂ laser + water cooling + fume extraction, clean and smooth cutting on PMMA.

  • Gate position accuracy 0.2 mm
  • Mitsubishi PLC + HMI
  • Line-side equipment integration

Robot Injection Insert-Molding Automation

ABB IRB1600 six-axis robot completes airbag-frame insert molding, in-mold insert, part removal, gate cutting and placement in one flow.

  • Dual-station automatic insert feeding
  • Safety interlock with injection machine
  • Fixture pick-up + in-mold insert

Laser Gate-Cutting Machine

LUXINAR CO₂ metal RF laser (10.6 μm wavelength), XY-axis servo-driven beam control, infrared pilot-light calibration.

  • Adjustable focal-spot diameter via lens
  • Chiller + fume extractor included
  • Quick-change tooling for mixed production

Assembly & Inspection Automation

Full-Line Delivery

From leak testing to multi-station assembly & inspection lines, providing flexible, mistake-proof, data-traceable assembly quality assurance.

Air-Tightness Testing Automation

Cylinder lift sealing & clamping + profiled positioning + differential-pressure leak tester, compatible with ATEQ / COSMO testers.

  • Product-contour profiled positioning
  • Stable inflation via PTFE rigid tubing
  • O-ring sealing

C095 Cup-Holder & Glove-Box Assembly Line

7-station semi-automatic assembly line, quick tool change, auto program recognition, with operation-force testing and CCD vision inspection.

  • 3-axis dispensing with precise dosing
  • Automatic assembly of elastic band / claws / pins
  • Missing-part detection

2YC Center-Console Assembly Line

7-station semi-automatic assembly line, custom fixtures with sensor mistake-proofing, servo screwdriver with count-based missing-fastener prevention.

  • Force-curve data acquisition
  • HMI auto-identifies fixture/product
  • Ergonomic line design

Breathable-Membrane Welding & Leak-Test Automation

Cap vibratory-bowl feeding → membrane roll die-cutting → BRANSON ultrasonic welding → flow-method leak testing → OK/NG sorting, C/T = 8 s/pc.

  • UPTON leak-rate testing
  • Panasonic servo + Weinview HMI
  • Schneider Electric / SMC pneumatics

Console Assembly Line Project

Three Yaskawa robots (floor/ceiling-mounted dual windows) integrating ultrasonic welding, screw fastening, clip assembly and CCD vision inspection.

  • Multiple quick-change end-effectors
  • One-click switch of welding / screwing / clipping
  • Line-side semi-auto assembly stations

SCARA Robot Screw-Fastening Automation

ESTUN ER10-700 four-axis robot + silent vibratory bowl + KILEWS torque-controlled servo screwdriver, sleeve vacuum pick-and-place.

  • Anti-roll nail clip nozzle
  • Quick-change lower fixture
  • Electrical quick-plug auto program recognition

Clip Assembly / Dispensing + Robot

Six-axis robot in floor/ceiling mount for high-flexibility assembly + dispensing, vibratory-bowl auto sorting, rotary-table gripper for higher efficiency.

  • Segmented lower-fixture clamping for consistency
  • Left/right dual stations, zero waiting
  • Real-time vision missing-part detection

3-Axis Screw Fastening & Clip Assembly Machine

Gantry XYZ ball-screw guides + Mitsubishi servo, V-type clip vibratory bowl + magazine feeding, blow-feed screwing + vacuum-pick servo screwdriver.

  • Quick-change lower fixture + electrical auto-recognition
  • Auto cutting & servo push feeding
  • Integrated dual-process

Need a Custom Solution?

We can provide automation equipment customization from standalone machines to full lines based on your product drawings, process requirements and capacity targets.

Submit Requirements for a Proposal