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machine for assembling hexagon locknuts and nylon rings

The RNP series automatic assembly machine is utilized for various production purposes and functions. Through the designs developed by the R&D department, every part can be assembled using the RNP machine. This sets it apart from traditional assembly machines, which are limited to assembling only nylon rings and nuts.

RNP series assembly machine incorporates PLC monitoring to oversee operations while the machine is running. Utilizing inverters and sensors, the punch speed and material feeding can be adjusted and monitored. The assembly machine will halt immediately if any faulty movements occur.

With its mechanism design, controlling punch depth is simplified, and replacing tooling and avoiding defective parts are straightforward and time-saving. The non-stop feature enhances machine efficiency and increases capacity, making it an optimal design for assembly machine.

Technical characteristics:

Nut SizeM5~M8 10"~5/16"M10~M14 3/8"~5/8"M16~M20 5/8"~3/4"M18~M24 3/4"~1"
Capacity, tons8101520
Max. Performance, pcs/min300250120105
Power Consumption, kW1.52.22.2 (1:5S)3.7 (1:5S)
Max. Energy Consumption, kW/h4.
Vibratory Bowl Feeder Size, mmØ400 & Ø450Ø400 & Ø550Ø500 & Ø650Ø720 & Ø850
Oil Tank Capacity, L22232525
Machine dimensions (L × W × H), m1.5 × 1.8 × 1.651.53 × 2.11 × 1.752.1 × 2.5 × 1.92.2 × 2.7 × 2.1
Net Weight, kg1070130022003100

machine for assembling hexagon locknuts and nylon rings RNP-36

Features of equipment for assembling nut with nylon ring

  • The machine for assembling nuts DIN 980, 982, 985, 6924, 6925, 6926, 6927 performs assembly operations of nuts of size M6 - M20 with a nylon ring in automatic mode.
  • The assembly machine operates under PLC control. The assembly process is controlled on the HMI panel.
  • Compact design, does not take up much work space. Easy to operate and maintain.
  • The simple design of the tool and accessories allows for quick tool changes.
  • Ideal for mass production of fasteners.
  • The machine is equipped with an automatic coolant supply system. The automatic lubrication system ensures increased service life of the machine.
  • The motor is equipped with a speed inverter.
  • Automatic system for rejecting defective products.
  • Automatic feeding from vibrating bowl with automatic control of product feeding: detection of feeding errors and missing workpieces.
  • Automatic stop of the chute when there is no feed.
  • Equipment fault detection system.

Optional Parts

At the customer's request, the machine can be equipped with additional optional parts:

  • Detecting for empty tapping.
  • Overhead hopper feeding system (HF).
  • Human-Machine Interface.
  • Auto lubrication.
  • The motor is equipped with a speed inverter.
  • Auto Defect Rejection.
  • Automatic control of product supply.
  • Equipment Fault Detection System.
  • Operation safety protection (CE).
  • Wiring control.
  • The assembly machine operates under PLC control.

Monitored HMI parameters

  • Auto start condition display.
  • QC time setting.
  • Capacity display per spindle.
  • Time setting for nut/washer vibrator.
  • Total counter.
  • Output shift.
  • Punch life setting.
  • Language selects.
  • Punch speed control.
  • Vibration hopper feeding time setting.
  • Alarm record.
  • Warning signal display per spindle.
  • Setting for auto defect rejection.

Video of assembly equipment in operation

Watch on YouTube: "Lock Nuts and Nylon Rings assembly Machine"

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