Uncoiler, auto parts production line, automatic nc servo straightening machine

A complete stamping automation production line consists of five processes: unwinding, leveling, feeding, stamping and winding. The coils are manufactured into ready-to-use finished or semi-finished products after this series of processing.

Each process in the automated production of stamping corresponds to a processing device, a material rack for unwinding, a leveling machine for leveling, a feeder for feeding, a punch for punching, for winding Receiver, one of the types of equipment is special, that is, the material rack.

It can be placed not only at the front end of the production line as an unwinding device, but also at the end of the production line for winding equipment, and in the wide variety of material racks, whether it is unwinding or rewinding, it is still the most used. Material holder.

When the coil is unwound, the belt itself is different from the winding pressure. When the coil is taken up, the belt is gradually sent out from the punching machine and then wound onto the tray of the heavy material rack. During the transmission process, the winding tension fluctuates frequently.

At this time, only by pulling the material frame itself, the material taken out will be loose and have no toughness, and the quality of the winding can not be guaranteed. Therefore, the use of Ruihui heavy-duty material frame as the winding equipment is particularly important when actually matching the production line. That is to find out whether the stamping customer is using scrap or finished product for winding.

When the heavy-duty material frame is used as a winding device for collecting waste, the operation is the same and it is very simple, regardless of whether it is equipped with a tensioner. It is only necessary to adjust the heavy-duty material frame expansion and contraction reel to the inner diameter of the material to be received. The width of the web is adjusted to the position of the A-shaped iron.

Then, the material belt pulled out by the punching machine or the tensioning machine is hooked on any one of the supporting material tile boards, and then the "forward rotation" button is pressed on the material frame electric control box, so that the material belt is wound 5-6 times, if not When it is released, it can start other continuous machines on the production line and start continuous automatic processing and production.

Specification:

Straigtening performance:

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