The servo feeding line combines uncoiler&straightener and high-speed servo feeder, speed reach 45m/min.
Material Type: Cold-Rolled steel, Pickled steel, Galvanized steel, Stainless steel, Electrical steel etc.
Yield Strength: ≤245 N/mm2
Tensile Strength: ≤392 N/mm2
Material Thickness: 0.3-2.2 mm
Coil Width: 20-600 mm
High Speed Servo Feeder
0-45m per minute
The servo system only needs an electric connection between coil feed and stamping press, which is easy to install and operate. A control console can do the whole line operation from coil uncoiling, loop bridge to straightening and feeding. With the electronic control system and high-security design standards, it ensures the operation safety.
This coil feed line can process metal coil in 45m per minute speed. And it's capable of handling larger width coil than the conventional type, which is suitable for large size lamination stamping and other products that require high-speed production.
Through the coil loading car, a metal coil can be loaded to the expansion-contraction structure of the uncoiler spindle safely and smoothly. The coil loading car equips a tilt-preventing mechanism for moving the narrow strip coil. The coil loading car has a V-shaped weight-bearing surface structure, and the surface has phosphate coating treatment, which improves its rusting and anti-galling properties.
Decoiler machine fixes a coil to the expansion-contraction position. The decoiler spindle will rotate intermittently to discharge the metal coil. And a photoelectric sensor is used for loop control. The pneumatic holding down arm keeps coil well-knit, avoid strip disperse. And the “A” type frames help locate the piece, avoid coil shuffling.
Steel straightener machine presses the strip or sheet of a certain thickness through the upper and lower rolls to achieve a flattening effect. It equips inlet and outlet rolls before and after. The upper part has two handles for fine adjustment of the flattening accuracy.
Servo feeder is a mechanism for conveying sheet metal materials to press machine or cutting machine, and It performs fixed-length feeding as required.Generally, the servo feeder speed is 16-20m per min with a pneumatic release. In this line, the speed can reach 45m per min with servo drive and cam release.