GM-3500, a new generation of Auto. Folder Gluer, is specially designed for the materials of cardboard, E, B, A, AB, BC and AC flute corrugated board. In addition to making straight-line, double-side and crash-lock bottom carton, it is available to make 4-corner and 6-corner cartons. GM-3500 is built with high precision and high efficiency technology Auto. 4/6-corner folder gluer.
The side guides and supporting shafts at the feeder section are automatically and conveniently adjustable by motor; With Air Pressing Feeding knives to achieve a smooth feeding, even when blanks are curved and transformed on the shapes.
Crash-Lock bottom Section
Air-type of Upper Pressing Bar to coordinate with longer shape of crash-lock bottom carton. With high-steel of spring hookers to make hooking procedure at higher speed.
The hooks can be positioned automatically. When hooks are not required, they can be simply lifted up by air cylinder and it is no need to disassemble them to fasten the set-up speed.
Two-Piece Jointer (Option)
Unlike other manufacturers’ products, our priority is to pursuit the highest accuracy and lowest consumption by adopting the leading technology of fully automatic Two-Piece Jointer.
Multi-angle guide wheels and large-size folding belts are equipped with high-power motors to produce 3-layer and 5-layer corrugated boxes more stably.
It enforces the folding strength to form cartons precisely and offers a great help to avoid the possibility that the groove lines between flutes become the folding lines and to reduce the problem of fish tails.
Servo Regulator Section
By using the chains to guide and push the blanks to move correctly without slanting problem for the next procedures.
Upper & lower belt carriers are by independently multiple-phase electrical control. According to the blank designs for auto. setting. Available to add Alignment Device to avoid fish-tail problem.
Auto. Glue Injection System
Both Cold Glue and Hot Melt Injection System can be applied to joint medium and large size of cartons. The jointed effect can be as strong as stitching cartons to reduce the use of metal nails. This is very helpful for recycling purpose.
Pressing Conveyor Section
Heavy duty Pressing Conveyor Section for fast operation to ensure bonding strength without re-opening issue. The electronic sensor can automatically adjust the conveyor speed working with the main machine.
We take care of much more details on design and manufacturing of equipment for high efficiency and reduce losses. Improve production to save time and labor.
(The image shown here is indicative only. The actual product may differ.)
According to the thickness of corrugated board, the feeder knives can be automatically positioned without manual adjustment.
5.Air Type of Upper Pressing bars
According to the paper thickness to make micro adjustment by air cylinder for speedy transportation of blanks without pressing mark.
9.PLC Positioning System with Memory Function
Recall periously enterring data to repeat fast auto. positioning correctly. The movement of each carrier is by electrical control which can save time and effort.
13.Wireless Remote Controller
By Wireless Remotoe Controll, all the required function can be achieved.
2.Pressing Wheels for Gluing Flap
To reduce the difference on pile height of finished carton by pressing the gluing flap so as to have a high-speed stacking at delivery unit.
6.Air type of Lifting Hook Base
Hooker base is by electrical control. When they are no used, just simply press the button to lift them up. The hooker base can be also applied for the space to install Auto. Gluing System to save adjusting time.
10.Glue-Tank Adjustment by PLC
By entering data on HMI screen, the lower glue tank can follow the data to adjust the tank according to the position of gluing flap.
3.Creasing Wheel Device
After Servo Regulator Section, the creasing lines are re-enforced by Creasing-Wheel Device to reduce the fish-tail issue.
Very easy to set up 4-corner size for accurate and fast action of back fingers.
11.The Down Stacking with Square Device
From the backward pushing regulation coordinating with the sensor control of Convetyor to stack up cartons orderly to efficently solve the fish-tail issues.
4.Seperatable Upper-Belt Carrier
The Upper-Belt Carrier of Crash-Lock Bottom Section can be moved forward and backward for fast change-over. Only a few screws to be removed for the movement.
Conveient operation for 6-corner cartons at stable and high-speed production. Higher vaiablity to make versatile designs of carton
12.Pressing Conveyor by Motorization System
Adustment of Pressing Conveyor by motorizaiton for fast change-over to save time and effort.
The Second Crash-Lock bottom
Alignment Device at Trombone Section
The Down Stacking with Square Device
Auto. Glue Injection System
Auto. Tying Machine
Packaging Product Examples：
3-ply and 5-ply corrugated board
Two-Piece Jointed carton
Home appliance carton
Packaging corrugated box