Carton forming machine – XC series PLC controller

Use of the XC series controller

An example of the application of the Xinje controller is a device for forming cardboard packaging. In this semi-automatic machine, we used the Xinje XC series controller, which provided sufficient functionality for the design specifications defined by the customer.

The device is used to assemble various types of rectangular packaging. It can be adapted to a new carton, e.g. with different dimensions, by installing the appropriate mounting block and changing the actuator settings.

Cardboard packaging forming device – design

Main features of the solution

• Assembly of rectangular cardboard packaging using actuators,
• Operator safety thanks to the use of two-handed operation,
• Actuator and safety circuit control using a Xinje XC series controller,
• Possibility of adapting the device to different types of packaging.

Device design

The device consists of actuators that are used to press (form) packaging. The operator’s work area consists of two buttons and two indicator lights. The operator uses the buttons to operate the device with both hands. A safety valve controlled by Xinje XC-24 ensures safe operation of the machine.

Control

The device control programme is divided into modules such as:

• safety,
• cycle, counters,
• cycle time, etc.

The modular structure of the programme affects the performance of the control system and keeps the programme code organised. A fragment of the programme from the carton forming device is shown below.

Excerpt from the programme for a carton forming machine