ZK-660GN automatic partial gluing box making machine adopts Germany Beckhoff CX2020 motion controller, Swiss Robatech hot melt glue scraping system, visual manipulator positioning system and touch screen man-machine interface control system. Paper feeding, partial gluing, cardboard four corners taping, positioning and combining, leading, full ear-folding, forming and shaping of the finished product are all automatic.

Features
1. Suitable for all kinds of automatic rigid box production line.
2. Automatic suction and conveying of covering paper, cardboard, E and F flute corrugated paper.
3. Taping machine using separate man-machine interface control system.
4. Electronic cam and mechanical cam combine to play their respective advantages, makes turn in depth up to 70mm and can adjust freely.
5. The whole machine adopts Germany Beckhoff CX2020 motion controller as the core control system and touch screen man-machine interface control system.
6. Visual manipulator positioning (error ± 0.05mm).
7. Using Swiss Robatech hot melt glue system with PKS250 scraper, the spray surface is thin and even, the partial glue edge is clear.
8. 24-hour control glue preheating function.

Covering paper partial gluing scheme



Production Process
1. Fold wide-side paper to bottom
2. Fold long-side paper to bottom
3. Gluing and folding ears
4. Leading
5. Box pressing
6. Box positioning
7. Taping four corners
8. Die cut E/ F flute corrugated cardboard
9.Gluing paper 3/2/1
10. Grooved white board paper


Main Specification

Model ZK-660GN

Function mode selection

I standard

II half ear fold

Box Size

Length

L

max

400mm

Length

L

min

190mm

Width

W

max

300mm

200mm

Width

W

min

160mm

Height

H

max

70mm

Height

H

min

30mm

Turn In Depth

Turn in

R

max

70mm

Turn in

R

min

15mm

Paper wrap size

Length

B

max

680mm

Length

B

min

310mm

Width

A

max

560mm

Width

A

min

310mm

Thickness

g/m2

max

250

Thickness

g/m2

min

400

Cardboard

Thickness

mm

max

3

Thickness

mm

min

0.8

Speed

pcs/min

22-28

20-25

Ear folding

mm

25

25-100

Precision Error

±0.05mm

Paper pile height

300mm

Cardboard pile height

1000mm

Electrical power

32KW

Air supply

25L/min

Net weight

8100KG

Overall dimension

8500mm×4500mm×3000mm

Configuration

Glue system

Swiss Robatech

Glue gun drive

servo dynamic drive

Control System

Germany Beckhoff CX2020 motion controller

Position System

manipulator + vision system




Covering paper conveying platform: Four pillars are used to fix four corners of covering paper to ensure that the center of covering paper is the same, meanwhile four sides of covering paper are parallel to the conveyor line to improve the precision of the gluing process. Grab covering paper with mechanical arm, which is more stable under high-speed operation and more accurate in position.
In order to achieve fast adhesion during the high-speed production and no degumming in harsh environment during transported, we assembled the hot melt gluing system.