Automatic Straightener Zig-zag Feeder Uncoiler Line Use for Steel Plate Stamping

Product Specification

The advantage of NC straightener feeder line is saves space, the machine has higher synchronism, and the leveling feeding accuracy is better. However, there is still a big advantage that is often overlooked, but it is the main advantage compared with the traditional split stamping equipment.

That is, its operation is more simple, which is embodied in the three-in-one feeder, which can automatically realize the feeding, feeding and feeding actions without any manual assistance.

The loading, feeding and feeding actions of the Ruihui three-in-one feeder are completed by the loading trolley, the oil pressure expansion and contraction drum, the pressing arm, the stopper arm, the feeding arm and the feeding guide device. of.

Three-in-one feeder automatic feeding and tensioning process:

Start the Ruihui three-in-one feeder material frame part tensioning cylinder, the tensioning cylinder drives the driving rod to move axially forward, the driving rod drives the tensioning plate to move forward, and the tensioning plate drives the sliding sleeve to move forward through the tensioning rod .

The sliding sleeve drives the inner guiding oblique block to move forward. Under the action of the outer guiding inclined block and under the guiding action of the sliding block, the connecting block and the curved supporting material plate move toward the center, and the diameter of the material frame becomes smaller.

Of course, if the inner diameter of the coil is large enough, the step of reducing the diameter of the rack can be omitted, and then the web is placed on the rack through the loading trolley.

When the coil material is placed, the tensioning cylinder moves in the opposite direction, and the connecting block and the curved tray are moved to the outside, the diameter of the material rack becomes larger, and the inner diameter of the coil has a certain pressing force.

In this way, it is possible to achieve a more accurate positioning of the coil material and to reliably fix the coil material. When the coil is loaded, the first cylinder is activated, and the extension cylinder is rotated in the reverse direction by the first cylinder.

NC straighener feeder automatic feeding and feeding process:

When the three-in-one feeder needs to be unwound, the rotary cylinder is started, and the rotary cylinder drives the power shaft to rotate through the chain, and the power shaft drives the entire material frame to rotate, and starts to transport the coil.

The conveyed coil material is fed by the feeding device to match the folding and flattening of the feeding guide mechanism, and is leveled into the leveling mechanism to complete the automatic feeding and feeding.

Then, the material entering the Ruihui three-in-one feeder leveling mechanism is guided between the lower feeding guide plate and the upper feeding guide plate to enter between the lower feeding roller and the upper feeding roller, because the lower feeding roller is The first pulley drives.

Moreover, the lower feed roller and the upper feed roller are each provided with a spiral groove, which has a large friction force, and therefore, the strip can be continuously conveyed forward between the lower flattening roller and the upper flattening roller.

Since the flattening roller under the Ruihui three-in-one feeder is rotating, and the upper flattening roller can be independently adjusted, the bending and stress of the strip can be better eliminated under the action of the upper and lower flattening rollers, and the whole is improved. Flat quality, easy to carry out the subsequent process.
 

Specification:
 

Straigtening performance:
 

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