Material shutter, roller shutter spring machine, Guangdong Ruihui stamping automation

The material rack is a special equipment for opening the coil material, and is used for unwinding the placed coil material for the subsequent process of leveling and feeding, and the material rack is mainly used in two kinds, one is the medium and heavy plate material. Heavy-duty material rack for unwinding.

One is a flat electronic feeder for unwinding thin sheet material, and the flat electronic feeder is a horizontal material holder, that is, the axis of the coil on the material rack is horizontal.

In the unwinding of sheet material, the planar electronic feeder is widely used as a horizontal material rack, but there are still some shortcomings. The flat electronic feeder has a large weight and inertia in the process of unwinding the output of the coil.

It is difficult to control the start and stop, and the material frame that has been output will sag normally, which will exert additional drag force on the material, which increases the difficulty of the unwinding length and speed control, and even the phenomenon of excessive unwinding, so that the materials are stacked. The flatness of the material is destroyed, and the workload of the rear leveling process is also increased.

In the process of unwinding, the phenomenon of material deviation is also generated. When the material is wider, the discharge tray is correspondingly longer, the area of ​​the entire flat electronic feeder is larger, and the rigidity of the discharge tray must be increased by the diameter. To improve, and the entire rack must also be strengthened to meet the requirements of use, which will greatly increase the production cost of equipment.

At this point, you can switch to another material rack that we often overlook, and it is a light material rack. Lightweight material rack is a kind of vertical discharging equipment specially developed for light-weight coil discharging and unwinding.

Specification:

Straigtening performance:

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi