Automatic Roll Garbage Bag Machine

Performance and Features:

1. Provides high efficiency thanks to computer-controlled automatic control, automatic counting, and adjustable counting alarm, saving labor and time.

2. The entire process from film wrapping to finished bag is fully automatic and completed in one go.

3. Domestic servo motor operates at a fixed length, is photoelectric tracking; has a precise and stable structure, and a photoelectric control system is used for feeding.

4. A hot cutting device and intelligent temperature control system are used to ensure the bag opening is closed tightly and smoothly.

5. The speed adjustment of the main motor is controlled by a frequency converter.

6. The rewinding process is controlled by PLC.

7. The discharge process is controlled by a frequency converter.

Model: SM PZBP-300

• Bag making width (before folding): 400 – 800 mm

• Bag making length: 100 – 2000 mm

• Bag making speed: 60 – 160 pieces/minute

• Maximum line speed of the film: 60 m/min

• Bag making thickness: 0.008 – 0.02 mm

• Bag making methods: Roll-connected flat bag

• Power consumption: Approximately 8 kW

• Total power: 15 kW

• Machine size: 6500 × 1900 × 2200 mm

• Machine weight: 2200 kg

Automatic Pull Belt Bag Making Machine – Technical Details

• Server part: 12 mm iron plate

• Main controller of the machine: 7 inch touch screen HMI controlled

• Power of the main motor:
  1.5 – 6 kW AC motor + brake motor, easy reduction gearbox (maintenance)

• Main motor controller:
  2.2 kW KEWO inverter controlled

• Bag making length controller:
  1.3 kW Inovance servo motor × 2, surface rubber roller is 1020 mm

• Printing tracking:
  From Megalosaurus to Panasonic

• Temperature control area:
  2 areas

• Temperature control accuracy:
  ±1 °C

• Total heating power:
  6 kW

• Film stopping system:
  Finished stopping machine with SICK photoelectric belt (black film)

• Winding part:
  550 W horizontal AC motor

• Folding:
  —

• Filling motor control:
  0.75 kW KEWO inverter controlled, linear potentiometer adjustable speed (analog)

• Film stopping machine:
  SICK Germany correlation photoelectric

• Film feeding frame type:
  Roller feeding, manual turning valve controlled

• Film feeding motor:
  2.9 kW INOVANCE motor

• Film feeding motor control:
  2.9 kW KEWO inverter controlled

• Punch device control silencer:
  —

• Pulling part:
  —

• Pulling motor power:
  0.75 kW vertical AC motor × 1

• • Pulling Motor Control:
    0.75 kW KEWO inverter controlled. One is used for speed adjustment with a Panasonic photoelectric switch, the other is used for proximity switch controlled cylinder.

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  Rewinding Part

  • Rewinding Controller:
    CITIC PLC and 7 inch touch screen controlled, Taiwan Delta 24V switching power supply (100 W)

  • Rewinding Motor Power:
    0.75 kW AC motor × 2

  • Winding Motor Controller:
    0.75 kW KEWO inverter controlled × 2, linear potentiometer adjustable speed (analog)

  • Sound Control Change:
    0.75 kW Inovance servo motor + planetary reducer

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  Electrical Equipment

  • Contactor: Schneider (France)

  • Intermediate Relay Brand: Schneider (France)

  • Solenoid Valve and Cylinder: AIRTAC

  • Sensor Brand: China / Taiwan – Megalosaurus, FOTEK

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  Electrical Configuration

  • PLC Brand: CITIC from China

  • Touch Screen Brand: CITIC from China

  • Inverter Brand: KEWO from China

  • Motor Brand: Wuhu Delicatessen

  • Servo Motor System Brand: YENLIK from China

  • Contact Brand: SCHNEIDER from France

  • Button Brand: Made in China

  • Photoelectric Brand Feeding: HASTA (Germany)

  • Photoelectric Brand Tracking: Megalosaurus

  • Switching Power Brand: Taiwan Delta

  • Temperature Control Device Brand: AIRTAC

  • Proximity Switch Brand: FOTEK from China / Taiwan

  • Electromagnetic Valve Brand: AIRTAC

  • Cylinder Brand: AIRTAC

  • Precision Pressure Regulation Valve and Rotary Joint Brand: AIRTAC

  • All Pneumatic Parts Rewinding – Components: AIRTAC