GDM7-1DX, NEW 7 CUTTING KNIFE MODEL, 80M/MIN SPEED, PAPER STRAW MAKING MACHINE, AUTO PAPER CONNECTING

Product Details

New 7 Cutting Knife Model Paper Straw Machine
1. 7 cutting-knife system, new structure of cutting cylinder. Easier to adjust air cylinder travel when changing different diameter mould.
2. 3 sets servo motor for cutting system moving left & right, supporting roller and cutting knifes.
3. Automatic paper roll connecting function bracket.
4. Glue heating and recycle function glue station.
5. Main electric parts choose famous brand, Schneider. Like main servo motor, servo motor driver, frequency charger.
6. High and lower voltage equipment separated distribution for more safety concern.

1. Working Principle and short introduction:

Winding different layers paper strip into paper tube with glue.

Multi-cutting knife system, by servo tracking, cut paper tube into small piece of paper drinking straws.
Material: food grade white craft paper and food grade glue.
Sub-raw material: may need oil for lubrication and cooling. White mineral oil.
Standard electric power: 380V/ 3phase/ 50Hz, could change by special requirement, like 60Hz or 220V/ 3 phase.
Electric consumption: Rated power, 6.15KW/h

FLA( Full load amp): 13.5A

Advantage of New 7 Cutting Knife Model Paper Straw Machine: GDM7-1DX:
1.7 cutting-knife system, new structure of cutting cylinder. Easier to adjust air cylinder travel when changing different diameter mould.
2.3 sets servo motor for cutting system moving left & right, supporting roller and cutting knifes.
3.Automatic paper roll connecting function bracket.
4.Glue heating and recycle function glue station.
5.Main electric parts choose famous brand, Schneider. Like main servo motor, servo motor driver, frequency charger.
6.High and lower voltage equipment separated distribution for more safety concern.


S.N6 cutting knifeNew 7 cutting knife
Sub-modelGDM6-1GDM7-1DX
Cutting blade67
How many straws per cutting56
Max paper tube length1050 mm1260 mm
Min paper tube length120 mm110mm
Max speed60 m/min(output speed)80 m/min (output speed)100 m/min (input speed)
Stable speed30-50 m/min45-75 m/min


ModelGDM7-1DX
Technical ParameterMain Parts
Electric power380V/ 3phase/ 50HzPLCPanKong
Electric consumption4.5-6.5Kw/hControl screenSchneider, 3 sets
FLA13.5AControl programGD-XJ2.0
Speed0-80m/minPaper tube out put speedServo motorSchneider
Paper layer2-4 layersServo motor driverSchneider
Straw Diameter5--13mm (out diameter)4.3--12.3 (inner diameter)Frequency chargerSchneider
Max thickness0.6mm-single sideHigh-voltage switchSchneider
Min thickness0.2mm-single sideRelaySchneider
Straw length110--1260mmDistance between 2 bladesSignal sensorOmron
Cutting method7 knife, pneumaticEncoderOmron
Glue methodSingle & double facePneumatic cylinderAIRTAC
Length controlEncoderBearingHRB
Speed controlServo trackingAttached equipment/function
Operator1 personPaper connecting functionHave
Mandrel fixingScrew clampDust & protection coverHave
Synchronism controlServo beltWinding roller coverHave
Winding belt tension controlHand wheelCutting knife coverHave
Belt angle controlHand wheelPull force tension sensorHave
LubricationLubrication greaseAuxiliary air tankHave
Dimension and WeightConstant rewinding forceHave
Main part dimension3850×1200×1600mmMould Anti-vibration rollerHave
Land area dimension9000×2500×1900mmGlue recycle pumpHave
Winding roller diameter195mmAttached parts
Winding roller height100mmPaper Straw mould3 sets
Weight1350 KGCutting blades14 pcs


Winding belt15 pcs


Tool boxHave


2. Paper straw making mechanism
Winding & control unit and Multi-knife cutting system

Adopted man-machine control interface, touch screen parameters setting, easy for operating. Controlled by encoder, driven by servomotor. Automatic and high efficiency.  
Select and use famous brand suppliers for motor and electrical equipment. Thermal/heat treatment frame to remove internal stress to keep longer service life.
Multi-control language for choosing: English, Chinese, Vietnam, Spain......

Advantage:

Carbon steel;

3 servo motors;

Dust & protect cover;

Language: Chinese, English, Spanish, Polish, Vietnamese, Portuguese and so on;

Electric equipment separated distribution by high and low voltage;

Laser cutting and heat treatment to avoid micro-shaking, longer service life;

Famous brand electric equipment: Schneider

High speed and stable working;

Safety labels for protecting method;

3. New Glue Station
1) Aluminum and stainless steel frame;
2) Stainless steel glue pot;
3) Glue heating function;
4) Glue recycle system and auto adding function;
5) Lubrication oil roller for inner paper strip;
6) One pair roller ( rubber roller and steel roller) for filming glue on paper.
7) 1 motor to drive glue roller;
8) Easy to adjust glue quantity by adjust the distance of two roller.


3. Paper Roller Bracket with connecting function 


1) Help paper straw making machine no stop working.
2) Use out detection: When the paper roll is going to use out, the mechanism will cut the tail ends paper  automatically to let paper connecting more successful. 
3) Smaller dimension, easy delivery and moving to adjust paper feeding angle.
4) Construction simpleness. If paper break, no need to stop to route the paper up and down complicated.
5) Constant unwinding force for the paper rolls, to let paper feeding more smoothly.
6) Our own patent for this connecting mechanism, not copy from others, especially European brands, so no patent problem.

4. Conveyor & Collector

Pick up the straws automatically and row them tidily at the container. 

Speed and height controllable.

Online Inquiry

Welcome to our website. Please feel free to send us your questions and enquiry.
Please send message in detail: 
What machines do you need? What product you want to produce?What's kind of paper straw and the size ( out diameter* length) you want to make? 
It’s important.
Send us as more as possible, then we could know how to give you answers and feedback.

Then our sales representative will contact you within 24 hours. 
Thank you for your interest in our products.

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