Loading/unloading trolley |
There are two sets of trolleys, one for loading and one for unloading after slitting. |
Double support decoiler |
Tighten the coil material on the reel, unwind or recover the unfinished coil material. |
Straight head feeder |
The straight-head feeder is composed of a coil press roller, a bending roller, a shovel head, and a swing bridge. Each part is driven by an oil cylinder. |
Leveling tractor |
When in line operation, the leveling tractor drives the decoiler reel to open the material. |
Swing bridge |
There are two swing bridges, 1# pendulum bridge spans both sides of the pit;2#Swing bridge is located between the slitting machine and the tensioning machine. |
Correction machine |
The correcting machine is used to guide the feeding direction of the sheet material. It is mainly composed of a vertical guide roller, a sliding seat and an adjusting screw. |
Slitting Machine |
The slitting machine is composed of upper and lower knife shafts with cutter heads, fixed and movable supports, knife shaft spacing adjustment mechanism, transmission system, etc. |
Scrap winder |
On both sides of the discharge side of the slitting machine, there is a waste edge winder, which is used to collect the waste edge material from both sides of the sheet. The width of the waste material winding is 5-20mm. |
Anticipating agency |
At the turning point from the looper to the tensioner, a pre-separation mechanism is set up to prevent random materials |
Leading machine |
There is a pair of feeding rollers in front of the tensioner to facilitate feeding the material head into the winder |
Tensioner |
The tensioner exerts positive pressure on the slats to generate winding tension, which is convenient for tightening the slats. |
Material head (tail) shearing machine (2 sets) |
Used for cutting head and intermediate sub-roll |
Approach bridge |
Driven by the oil cylinder to lift and fall, it is used to introduce the material head into the winder drum after slitting. |
Material dividing and pressing device |
The device is located above the reel of the winder and consists of a distribution plate and a pressing wheel shaft |
Winder |
The winding machine is driven by a DC motor, and the speed is regulated by a DC speed regulator. |
Auxiliary support |
The auxiliary support is a toggle mechanism, which is lifted or lowered by the hydraulic cylinder to push the swing arm |
Electrical System |
The whole line adopts PLC for logic and real-time control of the whole line |