The maintenance of Automatic carton printing die cutting slotting machine can be divided into static maintenance and dynamic maintenance. Static maintenance refers to the maintenance of a machine in a static state, while dynamic maintenance refers to the maintenance of a machine in motion. The static maintenance of machines is a prerequisite for dynamic maintenance, and the dynamic operation of machines can in turn detect the level of static maintenance of machines.

1、 Static maintenance of carton flexo printer die cutter slotter machine .

1. Establish rules and regulations for the maintenance of cardboard printing machines. The maintenance of the offset printing machine should follow the instructions of the machine. For example, regularly changing oil, cleaning filters, and regularly checking machine accuracy.

2. Strengthen the maintenance of important components of the cardboard printing machine. Gears, cams, sprockets, rollers, and bearings are important parts of a printing press, and their maintenance is different from other parts because changes in their accuracy can affect printing quality. Springs need to have sensitivity and elasticity, and non elastic and irreversible plastic deformation is extremely detrimental to the operation of the spring. If the above issues are found, the spring should be replaced immediately.

3. Conduct technical transformation of the cardboard box printing machine and strengthen machine maintenance. Machine maintenance requires full consideration of the convenience of machine maintenance when designing the machine. However, due to the complexity of printing machines, it is obviously impossible to consider every factor, and the content of machine maintenance will also change with changes in the environment. Therefore, it is necessary to improve the structure that is not conducive to machine maintenance without affecting normal operation.

2、 The main contents of dynamic maintenance for cardboard printing machines include:

1. Prepare the cardboard printing machine for testing. The readiness of the machine can be detected by jogging or rotating. Tools and other items are stuck inside the machine; Is the installation position of the printing plate suitable? If it is not suitable, it may damage the printing plate or cause great difficulties in finding rules; Is the rubber blanket installed correctly? If not installed correctly, it may cause printing failure, and in severe cases, it may damage the rubber blanket or the machine.

2. Lubrication status of the carton printing machine. Firstly, it is possible to observe whether the machine’s oil circuit is smooth through the oil gauge. If there is no oil on the oil label or the oil label cannot be clearly observed, emergency shutdown should be carried out and the oil circuit should be carefully checked for oil leakage. For machines such as sliding bearings, low speed is not conducive to lubrication, especially when jogging or running at low speed has a significant impact on lubrication.

3. The impact during the operation of the cardboard printing machine. The smaller the impact during machine operation, the more favorable it is for printing and the longer the machine’s service life. On the premise of protecting the quality of printed products, the smaller the printing pressure, the better. Reducing machine speed is another important condition for reducing machine rotational inertia. The lower the speed of a machine, the smaller its moment of inertia, so the machine should not keep running at high speed all the time. The daily maintenance and upkeep quality of printing machines directly affect their service life and product quality, and should not be taken lightly.

If you are also interested in this machine,please don’t hesitate to contact us:

Overseas manager: Tom Wang

Email:cartonmachine.tomwang@aliyun.com

Phone/Wechat/Whatsapp:+86 13303078975