Cutting & Valve Making & Sewing Machine for Woven Bags(With twist and gusset function)

Short Description:

For this machine.The Unwinder is equipped with Auto Elevator to load fabric automatically, easy operation. EPC equipped, dancing Roller control Tension, Inverter control unwinding speed.


Product Detail

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Introduction

For this machine.The Unwinder is equipped with Auto Elevator to load fabric automatically, easy operation. EPC equipped, dancing Roller control Tension, Inverter control unwinding speed.

Manual & adjustable twisting & Gusset device, easy operation. Step by step gusseting device. Take-up unit controls tension, dancing roller makes gusseting firmly.

Servo Motor controls feeding, Double Cam design for stable running. Mark Sensor to detect printed fabric, Servo control feeding length for non-printing fabric, achieves accurate cutting. Vertical & Heat Cutter with bag mouth open system for normal fabric, cold cutter for Laminated fabric. PLC & Inverter control cutting speed, sync control.

Servo motor transfers woven bag after cutting, achieves precision transferring and stable running, Second Bag Mouth Open to makes sacks open mouth completely, and make Valve easy.

Valve Making by servo control, the size of Valve could be adjusted and the cutting unit to make the Valve Bag match the good sizing and looking.

Two sets of Sewing Heads to sew the bottom and mouth on line. Equipped with single folding device, Inverter control sewing speed, the position of second sewing unit could be adjusted to match different size of sacks. PLC & Inverter for sync control.

Sensor & PLC control, Auto Counting, Stacking & conveyor-belt advancing.

Specification

Item

Parameter

Remarks

Fabric Width

370mm-560mm

with Gusset

Max Diameter of Fabric

φ1200mm

 

Max. Bag Making Speed

30-40pcs/min

Bag within 1000mm

Finished Bag Length

550-880mm

After Valve Cutting, Folding & Sewing

Cutting Accuracy

≤5mm

 

Max Valve Size

Max 120x240 

Height x Width

Max. Sewing Speed

2000rpm

 

Gusset depth

40-45mm

As client’s request

Stitch Range

Max 12mm

 

Folding Width

Max 20mm

 

Power connection

19.14kw

 

Machine weight

About 5T

 

Dimension (lay-out)

10000x9000x1550mm

 

Feature

1. On line cutting & Valve Making & Two sides Sewing, could do Cutting & Sewing as well

2. Servo controlling for cutting accuracy

3. On line Twisting & Gusseting

4. Vertical Heat Cut for Normal Fabric, Cold Cutter for Laminated Fabric

5. Edge Position Control (EPC) for Unwinding

6. Servo Manipulator to transfer the Woven Bag after cutting

7. PLC Control, Digital Display for Operation Monitor and Operation Setting 

Applications

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