As soon as the JD Machine control is equipped with one or more servos or frequency drives, a safety CPU with safety I/O will be added to the systemThis safety CPU controls all motion parts and will switch the drives in to a safe mode. Stop and emergency stop buttons as well as light curtains, sensors and safety mats can be connected to the special inputs of the JD Machine safety I/O to create a safe environment for the operators
All used drives all have internal safety and are connected to the safety CPU in the JD Machine Control
As soon as the JD Machine control is equipped with one or more servos or frequency drives, a safety CPU with safety I/O will be added to the systemThis safety CPU controls all motion parts and will switch the drives in to a safe mode. Stop and emergency stop buttons as well as light curtains, sensors and safety mats can be connected to the special inputs of the JD Machine safety I/O to create a safe environment for the operators
All used drives all have internal safety and are connected to the safety CPU in the JD Machine Control
The main computer has two versions:
JDMain computer FD is equipped with frequency inverters. These control the speed of the machine. The drives used have built-in security and are connected to the security CPU of the JD operating system.JD Main-Drive SD is equipped with servo drives. Each section will be equipped with one or more servo drives. These drives control the speed of the machine and the position of the boxes in all sections. When an error is detected (see also JD Jam detection and JD Glue detection), the machine is switched off section by section. This results in less waste. Especially when hot-melt glue is used.
The drives used have built-in security and are connected to the security CPU of the JD operating system.
JDIS is the JD online support system.
With this system we can:
– Check the drive’s condition.
– Check the settings and change / adjust if necessary.
– Read out the log files to analyze faults more easily.
– Perform software updates
– Take control for e.g. training purposes or in case of problems.The device is specially designed for shorter boxes that are difficult to stack for the conveyor. It can do longitudinal seam, crashlock and RSC boxes up to about 15,000 pcs/h. processing (Depending on format and type).
Type A is usually mounted on Press Conveyors with a maximum width of 1200 mm
Type B is usually mounted on Press Conveyors from 1200 mmThe JD conveyor control detects the flow of boxes in the folding and pasting machine. Based on the Production Number/number of boxes per hour, the conveyor belt is started and stopped to ensure a constant flow through the conveyor. The desired overlap can simply be entered and the machine does the rest. Deviating distances between the boxes hardly affect the conveyor.
If the press-conveyor drive is in the JD main sheave, the shingling can still be improved.
The counter can be connected to the JD main computer. All set values are then saved for a next run. The counter has a “dual” function, so that even odd packets can be counted (eg 12/13). The conveyor, the LSU aligner, the counter kicker and the “jam” detection can also be controlled via the JD counter.
(If a JD Machine Control is mounted on the machine, the counter can be integrated into the main computer).
The servo driven Rotary Aligner is specially designed for cases where the pneumatic JD Stopper is too slow. This straightener is specially designed for smaller boxes that run at high speed and is able to handle the boxes with minimal space between them. The system is able to process various types of boxes at high speed (up to 30,000 pcs/h). Obviously depending on the type of box.
This Rotating Aligner can also be mounted in other sections to straighten the boxes, preventing unnecessary jamming.
The kicker system is often mounted in the trombone section to place a folded box slightly to the left or to the right.
This makes unpacking at the end of the press section a lot easier because the bundles no longer have to be counted manually.
The JD stopper system contains 3 stopper modules in case of 3 transports. In the case of 2 transports, the system consists of 4 modules. If no output is available on the machine, an additional control element is necessary.
Aligners in the final fold or trombone section. This system is easy to install on most brands of folding and pasting machines. It has been specially developed for the shorter boxes. Depending on the type of box, the system can align up to 12.00 pcs/h. The
The folding belt control is a flexible solution to regulate the speed of the folding belts. Both belts can be adjusted independently of each other, even during production (on the flow). Settings are entered on the touch screen.
The drives used have built-in security and are connected to the security CPU of the JD operating system.
The Glue detection uses optical sensors to measure the length and position of glue on the blank during production. In case an unacceptable difference is detected the machine will be (partly) switched off. Signal lights can be connected and a message, with time stamp, will be logged. Standard a total of 16 optical sensors can be connected to the system
The system is self teaching to minimize set-up times. Applicable for PVA as well as hot melt glues
The parts for the Tanabe frame computers are obsolete, so JD developed the JD Quick set system. The JD Quick set system is a replacement for the frame movement computers. With a remote control you will be able the move the frames to the required position. More then one frame can be moved at the same time simply by pushing more buttons
The JD Quick set is a stand alone system which is not integrated in the JD machine control
The Jam detection uses optical sensors to measure the length, twist and position of the blank during production. In case an unacceptable difference is detected that could lead to severe damage, the machine will be (partly) switched off. Signal lights can be connected and a message, with time stamp, will be logged. Standard a total of 16 optical sensors and 16 signal lights can be connected to the system
The detection sensors can be placed anywhere in the machine.
The T-Fold is a folding hook above the paper line. This hook will allow you to fold boxes over the full width of the blank. The hook will support/guide the box through the folding process
The used drives all have internal safety and are connected to the safety CPU in the JD Machine Control
The Special fold is servo driven rotating front folding hook on a hexagon shaft. With this upgrade you will have the possibility to run boxes with minimal gap between the boxes Upgrade is controlled with a multiple operator touch screen
The used drives all have internal safety and are connected to the safety CPU in the JD Machine Control
A flexible solution to control the speed of the feeder belts. This control is an independent speed control for adjustable feeder belt speed. Upgrade is controlled with a multiple operator touch screen
Timed feeding. Multiple drive is possible. The used drives all have internal safety and are connected to the safety CPU in the JD Machine Control
Servo System for back folding
The servo driven Back-folding makes it possible to reduce the minimal distance between the blanks. Because of the minimal distance between the blanks it will result in more blanks per meter, this results in more output at a relative low belt speedDescription of servo system for back folding
The servo system contains the following parts:
Main cabinet.
Operator terminal with touch screen
Servo motors with special gearboxes
Set photocells en sensors with the mounting brackets
Set reference encoder with the mounting bracket
Set cables en connectors
Mounting set servo motors
Software in English, Dutch and German
Schematics, parts list and operator manual in EnglishThe servo system can be used within a temperature range of 0 to 40 ºC. Used drives have internal control and all are connected to the safety CPU in the Machine Control
The basic glue control can control up to 16 glue heads. With the possibility to extend this to 32, 64 glue heads. With the Glue control almost every brand of glue head can be controlled. For example, Nordson, Valco, Reuther, etc. Wiring and tubing is integrated in to the machine
Stitch, Auto-stitch, and the unique JD Glue-reducer for each glue bead. Special copy/paste functions and visual display
JD Engineers has established itself as a reliable, innovative and dynamic company in the corrugated and solid board industry. The company’s success is due to the enthusiasm and hard work of the team, as well as the constant focus on innovation and quality.
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