Automatic High Speed Slitter Rewinder Machine

Jiangyin Baihe Machinery Co., Ltd. is one of the leading manufacturers and suppliers of automatic high speed slitter rewinder machine in China. Welcome to buy CE certified machines made in China here and get pricelist from our factory. All customized products are with high quality and competitive price.

 

 

 

BH-FC600 automatic high speed slitter rewinder machine applies to slit BOPP, CPP, PET, PE, laminated film, metalized film, paper, and other rolling materials.

 

 

Parameter Item	Parameter Index
Material Thickness Range	0.012--0.15mm
Equipment Valid Width	1300mm
Unwinding Diameter	Φ1000mm (MAX)
Rewinding Diameter	Φ600mm (MAX)
Mechanical Speed	600m/min (MAX)
Tension Range	30--300N
Unwinding Tension Control	Constant tension
Rewinding Tension Control	Taper tension
Web Guiding Methods	Tracking edge/ printed line
Guiding Accuracy	±0.3mm
Web Guiding Movement Range	±100mm
Coiling Method	Center reeling
Loading Method	Shaft-less cone head, hydraulic lifting
Unloading Method	Side arm type rewinding and discharging, auxiliary discharging rack
Unwinding Paper Tube Diameter	3"(Φ76mm)/6"(Φ152mm)
Rewinding Paper Tube Diameter	3"(Φ76mm), Option: 6"(Φ152mm)
Slitting Width	50-1300mm
Measure Length Accuracy	±1/1000m
Unwinding Brake	10KG magnetic brake (1set); Option: Motor
Traction Motor	4Kw (1 set)
Rewinding Motor	4Kw (2 sets)
Blowing Draught Fan	1.5Kw (1 set)
Total Power	≈15Kw
Power Supply Voltage	AC 380V±5%, 50Hz
Air Pressure	≥0.6Mpa
Equipment Dimension	4500*2300*2000mm
Equipment Weight	≈4500Kg

 

 

1. Unwinding Part

* Unwinding method: unwinding width is via rack to manually adjust, equipped with 3"+6" mechanical cone; adopting hydraulic lifting unit to realize auto feeding rolls, to reduce labour strength;Unwinding tension is magnetic powder brake control.

 

 

* Web guiding: Adopting imported analog web guiding system, tracking material edge or printed line, with electrical fine tuning function, it allows machine to quick adjust photoelectric position to reduce cost and improve efficiency.

 

 

* Adjusting device: Unwinding aluminum guiding roller has front and back adjusting devices, make material to the full extent of paralleling with guiding roller in order to ensure the rewinding accuracy and quality.

* Unwinding splicing plate: Humanized slope pneumatic splicing plate is designed to quick splice material and to improve efficiency.

 

 

2. Traction Device

* Traction drive: Traction roller is driven by one set of 4KW-Synchronous servomotor, arc-gear synchronous belt transmission torque, with its feature of lower noise, larger torque, less power loss.

* Traction roller: Traction roller is mirror polished steel roller, via dynamic and static balancing correction, the feature is stable operation, no vibration source, fits for wider range material and high-speed application.

* Traction press roller: Traction press roller is rubber roller, after dynamic and static balancing correction, pneumatic control for traction press roller rising and falling, adjustable pressure.

* Measure length: Adopting built-in encoder of servomotor to detect the working length, with high precision and high resolution, accumulative measuring length, and automatic stop to the number.

 

3. Slitting Unit

* Slitting method: adopting flat knife cutting, hanging slitting or groove slitting can be chose according to different materials.

* Groove roller: Groove roller after anodic treatment to enhance rigidity and quality, specification is groove width 2mm and groove stem 1mm to fit for more kinds of plastic film.

* Knife holder quantity: 10 PCS of knife holders, easy for changing.

 

 

4. Trimming Edge

* Edge material treatment: Suction device is equipped with guiding tube to successfully suck out the edge material. The edge material exit is located on the right side of the machine. (The direction of the edge material exit can be customized).

* Trimming edge rewinding machine(Option 2-01 set): Independent device. The same speed up / down with main machine, it could collect trimming edge to keep the workshop clean and tidy.

 

 

5. Rewinding Part

* Rewinding method: Side arm type rewinding and discharging, equipped with 3inches pneumatic single-ball friction shafts-2pcs, via Pneumatic system drives automatic radial friction regulation, offset rewinding variable diameter cause to tension changing, to realize auto taper control.

 

 

* Rewinding drive: upper and bottom rewinding shafts both adopted servomotor separate drive, arc-gear synchronous belt transmission torque, with its feature of lower noise, larger torque, less power loss.

 

 

* Paper tube positioning: Rewinding infrared light paper tube positioning, ensure the right position of paper tube, minimize film loss, standard equipment of 8 sets.

 

 

* Back pressure roller: Rewinding touching roller is controlled by air cylinder, contact roller is controlled by precision regulator valve, it is made of rubber and the air pressure can be adjusted according to rewinding requirements.

* Option 3：Auxiliary narrow press roller device.

* Eliminate occurring air by its weight; ensure rewinding quality of large thickness deviation and multi stripe of narrow film. Each 2 sets of auxiliary lay-on roller`s arm for rewinding shafts, and the length of rubber rollers is depending on material performance.

 

 

* Rewinding fixed type Discharging frame: unloading finished rolls by manual unloading to the fixed type discharging frame, and the length of discharging arm is 1200mm.

 

 

6. Electrical and Pneumatic Part

* Control: The host is controlled by Panasonic PLC, set operating parameters on interface and monitor working status.

* Interface: Whole machine adopted double HMI control (rewind-10" & unwind-7")

 

 

* Pneumatic components: The selection and designing of pneumatic components is well considered, all electrical and pneumatic components are domestic and overseas famous brands due to the machine function have many automation and control.

 

 

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