A4 Paper Roll Cutting Machine

Ruian Take Off Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of a4 paper roll cutting machine in China. If you're going to buy high quality a4 paper roll cutting machine, welcome to get more information from our factory. For price consultation, contact us.

Capacity:

1.Single roll unwinding : 1.5 ream/min (900 ream/day)(2.25 ton paper/day)

2.Double roll unwinding : 3 ream/min (1800 ream/day)(4.5 ton paper/day)

3.Four roll unwinding:6 ream/min(3600 ream/day)(9 ton paper/day)

Technical Parameter

Characteristic:

●The machine adopts servo motor,frequency controlling speed.PLC Control System,including automatic tension control,automatic counting,setting cutting size,automatic stop by setting time&number and other many functions.

●Unwinding jumbo roll part use automatic air shaft(3/6 inch,optional) or shaft-less(3/6 inch,optional)

●Unwinding jumbo roll part adopts EPC system,automatic correcting web material position and keeping high cutting precision.

●Machine shelf adopt casting steel,guillotine knife use heavy casting structure,traction rollers use static balance processing aluminum rollers.

●Automatic stacking&trimming finished sheets,using two stage motors to convey sheets to broadside.The convey broadside model machine can link to automatic packaging machine.

How to solve the problem about winding material high precision and efficiency:

when the constant pressure winding device is in use, the 8 pushes the 6 during winding, so that the 5 drives the 3 to fix the shaft end of the 2 into the 4 , the 15 is in contact with the 2, and the slitted paper product is provided with a constant pressure by the 13 with a fixed force, and is pressed on the 2, and the 13 provides constant pressure at the same time, using the machine components to cooperate To achieve the purpose of winding, the pressure is constant to avoid damage to the winding device caused by the unsteady pressure during winding. With the expansion of the winding diameter, the 15 When the pressure on the upper part is greater than the thrust of the 12, the 14 moves along the 11 to the direction away from the 2, so that the 15 rewinds the 2 at a synchronous rate with the increase of the roll diameter, and the winding ends. Afterwards, the 8 pushes the 6, so that the 5 drives the 3 to turn the 2 outwards, so that the coiled coil clutch groove is placed at the specified height, and the worker removes the coil, and the equipment is reset. Starting the next winding, the structure is simple, the operation is convenient, and the traditional manual operation is abandoned, which is conducive to safe use, saves time, and saves human resources, and can be used for large-scale production, greatly improving work efficiency.

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