Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles

Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
Automatic Paper Bag Making Machine with Flap and Twisted/ Flat Handles
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This paper bag making is specifically designed for the automated, inline production of paper shopping bags with flat and twisted rope handles. The handles, which are created by the handle making unit, are delivered to the main machine where they are cut and pasted onto the paper. This paper bag machinery can form the paper bag in one process from either plain or pre-printed paper. It includes features such as window cut and waste suction, gluing and pasting, easy tearing line perforation, pre-cutting at the rope position, gluing for handle patch and pasting, side gluing, tube forming and cutting, bottom creasing and gluing, and forming to bag collection.

In addition, our paper bag making machines are equipped with Japanese servo motors, ensuring fast, stable operations and reducing the time needed for size adjustments. With its high precision, strong stability, easy maintenance, and efficient production capabilities, the paper bags equipment is an excellent choice for printing houses and paper bag manufacturers looking to produce top-quality bags with minimal effort.

Parameters
Model
ZD-FN380QT
ZD-FN550QT
Paper roll width 580-1270 mm 630-1730 mm
Max. diameter of paper roll Ø1500 mm Ø1500 mm
Inner diameter of paper roll Ø76 mm Ø76 mm
Paper gram 60/80-150 g/m² 80/90-150 g/m²
Finished bag width 200-380 mm 220-550 mm
Paper tube length (230 flap height)-(655mm including flap & handle height) (380 flap height)-(770mm including flap & handle height)
Bag bottom width 75-240 mm 80-300 mm
Flap height 30-80 mm 30-80 mm
Releasing paper width 15-35 mm 15-35 mm
Flap paper gram 50-100 g/m² 50-100 g/m
Max. production speed 120 bags/min 110 bags/min
Total power 380V 3P4L56 kW 380V 3P4L 56kW
Weight 27000 kg 29000 kg
Overall dimensions 15800*6900*3400 mm 17600*7200*3500 mm
Options of Paper Bag Handles
Twisted rope handle Q3 Q4 Q5
Handle rope height 90-120 mm 90-120 mm 90-120 mm
Handle rope diameter Ø3-6 mm Ø3-6 mm Ø3-6 mm
Handle patch length 152 mm 190 mm 190 mm
Handle patch width 35-50 mm 35-50 mm 35-50 mm
Handle rope distance 76 mm 95 mm 101 mm
Paper patch roll diameter Ø1200 mm Ø1200 mm Ø1200 mm
Paper patch roll width 70-100 mm 70-100 mm 70-100 mm
Paper patch gram 80-150 g/m² 80-150 g/m² 80-150 g/m²
Flat handle B1 B2
Paper gram for handle 100-130 g/m² 100-130 g/m²
Flat handle width 12 mm 15 mm
Flat handle height 100 mm 100 mm
Flat handle distance 76 mm 95 mm
Diameter of reel paper for handle Ø1200 mm Ø1200 mm
Paper patch gram 100-150 g/m² 100-150 g/m²
Paper patch roll diameter Ø1200 mm Ø1200 mm
Handle patch length 152 mm 190 mm
Handle patch width 35-50 mm 35-50 mm
Production Process
  • Paper Roll Feeding
  • Window Cutting/V Cutting/Easy-Tear Line
  • Glue Spraying
  • Release Liner Pasting
  • Perforating
  • Handle Gluing
  • Handle Pasting
  • Side Gluing
  • Tube Forming
  • Leftover Cutting
  • Bottom Folding
  • Bottom Gluing
  • Bottom Sealing
Machine Configurations
    1. Feeding Unit

      The feeding unit is designed to streamline the paper feeding process into the machines. It starts with paper reel securely mounted on an air expanding shaft, which is then fed into the machine using a swing arm equipped with a hydraulic lifting system. This unit is enhanced with several key features: an alarm function that alerts when paper feeding is required, an automatic web guide system for improved paper surface smoothness, and a uniform tension control to ensure consistent paper feed. Additionally, changing paper rolls is simplified through an easy-to-use button control, making the process straightforward and efficient.

    1. Window cut & easy-tear line making unit

      This unit efficiently die cuts a window on the paper and makes an easy-tear line, enhancing the functionality and user experience of the final product.

    1. Glue spraying & release liner pasting unit

      The glue spraying and pasting unit uniformly applies adhesive onto the paper. Following this, it pastes peel and seal paper onto the glued area, ensuring a strong and clean bond.

    1. Handle Making Unit

      The handle making unit start the handle making process by simultaneously feeding two rolls of patch paper and one roll of paper rope. The paper rope is then adhered to the patch paper using a combination of water-based and hot melt glue. Following this, a compression device ensures the handles are firmly attached and aligned. The final step involves cutting the handles to the required length and transferring them to the handle patching unit, ready for the next stage of bag assembly.

    1. Handle Pasting Unit

      The handle pasting unit in our paper bag making machinery is a key component for attaching handles. Once the handle strips are cut to size, they are precisely positioned onto the designated area of the paper bag. The unit applies a water-based adhesive to bond the handle to the bag securely. Following this, the handles are firmly pressed onto the bag surface to ensure a strong attachment. This process is completed before the bag is sent to the forming unit for pre-creasing, preparing it for the final production steps.

    1. Bag Forming Unit

      The bag forming unit plays a crucial role in shaping the final product. It begins by forming the glued paper, complete with handles, into tubes. These tubes are then precisely cut into individual pieces as per the set requirements. The next stage involves transferring these tubes to a drum mechanism, which opens them into a four-cornered shape, aided by a vacuum suction system. Following this, the bottom of the bag is glued, sealed, and formed into a square shape. The final step involves compressing and delivering the finished bags out of the machine.

  • Bag Collecting Unit

    The bag collecting unit handles the final stage of the production process. It compresses the formed bags to ensure a neat finish and then smoothly outputs the finished bags. An integral part of this unit is the counting system, which accurately displays the total number of bags produced, providing valuable data for production tracking and quality control.


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