Machine specifications:
1. Usage: This machine is specialist for horizontal and vertical cutting paper rolling materials to A4 size sheets .it can be with 1 roll, or 2rolls, or 4 rolls etc.
2. Main technical parameters:
| Model | A4-1100D |
| Max unwinding diameter | Φ1100mm |
| Max cut width | 1150mm |
| Cutting length | 20-1000mm |
| Cutting speed | 10-150times/min |
| Output | 4 reams/min/roll(500sheets =1ream=2.2kg) |
| Cutting precision | ±0.2mm |
| Voltage: | AC380V/220V x 50HZ |
| Total power | 22KW |
| Main function | 1) can be 1 roll,2roll,4 rolls loading |
| 2) With paper stacker |
| 3) With round cutter for slitting |
| 4）With belt transferring automatic to packaging unit |
3.Performance and Characteristics：
Adopts pneumatic automatic materials loading system with much easy operation and convenience
Adopts down-up recurrent cutting with orderly finished products and without water caltrop; meantime, it can be used for horizontal cutting and vertical cutting at one time
It adopts servo motor for controlling constant-length cutting。
It adopts PLC control, contact screen operation
It adopts pneumatic, displacement sensor for controlling transmission system, with photoelectric, gas together, it has the function of easy operation, high precision, good stability, low noise.
This machine has the function of the frequency converter timing device, automatic counting, stop working by alarm ,magnetic powder tension control, can be vertically, adopt blower fan to get rid of waste
It has the functions of high-precision of cutting, high speed, etc . pneumatic structure combined with computer control be adopted for transmission section ,making it become much more steady operation
It has the function of automatic stacking which is in order . Photoelectric auto tracing subtense system
Details of the machine specifications:
1.Unwinding units
(1) Machine shelf adopts cast quality steel plate
(2) Adopts air pressure automatic lifting function
(3) Lifting adopts 150 model double cylinder start
(4) Auto tension control system (1set)
(5) Control type :Use potentiometer control
(6) Tension control scope:3-100kg
(7) Tension magnetic powder use 10kg controller(4set）
(8) Material pulling rolls adopts air shaft type（1 unit φ74×1150mm）
(9) Transmission guide roll: aluminum guide roll by active balance treatment(3 unit φ70×1150mm）
(10) Material can be adjustable right and left
(11) Control type：Pneumatic control
(12) Error correction motor adopts 130 model synchronization motor drive
(13) Photo electric for error-correction (precision+-0.2mm) Sensor made in Taiwan ( 4 units)
2.Main machine part
(1) Shaft :Trough steel and high quality steel plate structure in 10mm thickness
(2) Trough beam style stell：40×80×1600mm
3. Traction device:
(1) Structure style: active traction and passive press fasten style
(2) Based seat is casting structure （ 1set）
(3) Traction roller is rubber roller（Spec：2unit φ85×1150mm）
(4) Press fasten style: controlled by pneumatic
(5) Press fasten cylinder:（2unitφ40×20mm ）
(6) Transmission guide roller: aluminum guide roller（Spe.：5unitφ74×1150mm）
(7) Traction motor adopts servo motor 4.4kw,Drive in-phase fix the length
(8) Length can be adjustable by PLC
4 . Material delivery structure:
(1) Adopt motor and shift gears combination ways
(2) Main motor: speed adjusted by transducer
(3) Transducer (Germany Rexroth)
(4) Drive style: drove by main motor and traction through active roller
(5) Transmission: adopts triangle belt and belt wheel together structure
(6) Material-delivery: adopts floating backrest structure for buffer action to keep material
(7) Floating upper and lower tension adopts pneumatic traction Cylinder specification：（1unit φ50×150mm ）
(8) Floating guide roller: adopts aluminum guide roller（spe.：3unitsφ74×1150mm）
(9) Whole material-delivery structure will be controlled by displacement sensor
5 . Cutting Unit
(1) Cutting style: fix well the lower cutter and cut actively by upper cutter
(2) Cutter holder: adopts casting heavy style structure
(3) Slip bearing（2unit）
(4) Fount (2 unit）
(5) Lubricating oil can be recycled using
(6) Both upper and lower cutters adopts bar style imported balance silicic steel cutter
(7) Cutting blade （Spec.Thickness×width×Length：15×80×1150mm）
(8) Cutter position can be adjustable by hand
(9) Active transmission style: main motor transmission equipped with derailleur enable centrifugal wheel joined with connecting pole to run cutter reciprocating
(10) Main motor: by transducer speed adjusting （1unit）
(11) Transducer: (Germany Rexroth))1.5kw（1unit）
(12) Transmission: adopts gear wheel and chain wheel together structure
(13) Centrifugal wheel（2unit）
(14) Connecting pole （2unit）
6 . Slitting Unit
(15) Slitting way: Bottom blade initiative, drive upper blade to slit.
(16) Adopts round cutters
(17) Upper cutter shaft adopts steel shaft ( 1 unit φ45 x 1500mm)
(18) Upper round cutters is made form shanghai Shenlong group(φ45 x 14.2x105mm)
(19) Bottom cutter shaft adopts steel shaft (spe. 1 unit φ55 x 1500mm)
(20) Bottom round cutter adopts shanghai shenlong cutter (φ55 x 14.2 x 80mm)
(21) Slitting precision : ±0.2mm
6.Electical control part:（PLC Control ）
(1) Control system: Main machine control, tension control, adjusting control
(2) Main machine control：Main motor control, traction control, material delivery control, cutting control (touch screen is PANASONIC PLC control)
(3) Tension control ：Unwind tension, the speed of control scope is wide, good performance whatever the speed
(4) Electrical meter counting, alarm stop, auto length-position functions Above electrical components is Delixi brand In China.
(5) All the switches are made in “schneider” Germany
7.Delivery device：
(1) Automatic meter counting and stop
(2) Automatic delivery when reach the numbers setup in PLC(delivery motor is 1.5kw)
(3) Delivery table with belt(1000mm),adopt adjustable fender
(4) Delivery table adopt front and back stack, right and left side shaking to keep collecting paper side (0.75kw motor)
(5) Auto plate insert ( automatic plate insert device after 500 sheets a4 paper reached) use shaftless cylinder)
(6) Auto lifting down when reach to numbers of the sheets (double shaftless cylinder. steady moving)
(7) Transferring belt connecting to packaging machine
8.Other condition：
(8) Power supply ：Three phases four lines air switch, 380V / 50Hz (can be made according to users
(9) Air source：Max 5.5kg/cm2×5m3/min
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