Automatic Bar Feeder Supports Lights-Out Manufacturing

LNS North America Inc.’s new LNS Quick Load Servo 105 automatic bar feeder is designed to precisely load 1/4" - 4 1/8" (6 mm - 105 mm) diameter, spindle length bars with overall lengths of 11" to 63" (not to exceed the combined length of the headstock, chuck and actuator). Model 105-L (extra-long pusher) loads bars with diameters of 3/8" - 4 1/8" (9.5 mm to 105 mm).

An advanced touchscreen human-machine interface (HMI) is said to enable automatic, partial changeovers in 15 seconds or less, and one minute or less for complete changeovers. Additionally, the user-friendly HMI uses QR codes for easy servicing, forecasting tools and a 500-part setup library. The bar feeder’s newly designed main cover lifts upward for easier access.

A 26" (650 mm) heavy-duty magazine stages up to 1430 pounds of bar stock for long unattended and lights-out production runs. The tray is easily adjustable for specific applications and bar shapes; it can be loaded from front or rear to conserve floor space, and it has a clear window for viewing remaining material. An optional lift magazine enables manual, forklift or crane assisted heavy bar loading at a lower height, while maintaining full Z- or X-axis retraction function and accessibility.

LNS designs, manufactures, sells and supports bar feeders, Turbo chip conveyors, Chipblaster high pressure coolant systems, oil/coolant mist collectors and work support devices.