High-Quality QTC-650/1000 Automatic Window Patching Machine Suppliers, Companies

QTC-650/1000 Automatic Window Patching Machine is widely used in the patching to packing paper articles with window or without window, such as phone box, wine box, napkin box, clothes box, milk box, card etc.,

Product Description

Model QTC-650 QTC-1000
Max. paper size (mm) 600*650 600*970
Min. paper size (mm) 100*80 100*80
Max. patch size (mm) 300*300 300*400
Min. patch size (mm) 40*40 40*40
Power (kw) 8.0 10.0
Film thickness (mm) 0.1—0.45 0.1—0.45
Machine weight (kg) 3000 3500
Machine size (m) 6.8*2*1.8 6.8*2.2*1.8
Max. speed (sheets/hour) 8000
Remarks: The mechanical speed has a negative correlation with the above parameters.
Key Operational Features
  • The base material can be adjusted horizontally.
  • Double pneumatic device for making grooves and cutting corner can be adjusted in four directions, and waste material can be collected together.
  • The pressure for making grooves can be adjusted.
  • The film length can be adjusted without stopping servo motor.
  • Cutting mode: the upper and lower cutter moves alternately.
  • Special filming mechanism achieves 0.5mm tolerance after pushing, blocking and locating.
  • Data memory function.
Paper Feeding & Gluing System

The full servo paper feeder system and a variety of paper mode can adjust cartons of different thickness and specifications to ensure that cartons enter the conveyor belt quickly and stably.

It adopts 304 stainless steel cylinder to drive glue, and use scraper device to adjust thickness and width of glue and save glue at the grate extent. The user may use flexo template for gluing accurately and efficiently. Gluing position can be adjusted left and right freely or front and back via phase regulator while maintaining normal operation. The rollers can be disengaged to avoid glue on belt in case of no paper. Glue container is inverted so that the glue goes out smoothly and it is easy to clean.

Collection System

It adopts belt convey and stacked device to collect paper.

Frequently Asked Questions (FAQ)
What are the main differences between QTC-650 and QTC-1000 models?

The main differences lie in maximum paper size, maximum patch size, power, and physical dimensions. The QTC-650 handles up to 600*650mm paper size with 8.0kw power, while the QTC-1000 supports up to 600*970mm paper size with 10.0kw power.

What is the maximum operating speed of the machine?

Both models offer a maximum speed of up to 8,000 sheets per hour. Please note that actual mechanical speed has a negative correlation with specified operational parameters.

What range of film thickness can be processed?

The machine accommodates film thickness ranging from 0.1mm to 0.45mm.

How precise is the filming positioning?

The special filming mechanism achieves a tight precision tolerance of 0.5mm after pushing, blocking, and locating.

How does the machine minimize glue waste?

It features a scraper device to adjust glue thickness and width, flexo templates for accurate application, and automatic roller disengagement to prevent glue transfer when no paper is detected.

What paper collection mechanism is used?

The machine utilizes a belt conveyor paired with a stacked device system to ensure efficient and orderly paper collection.

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