Unpacking machine maintenance knowledge summary

The routine maintenance of the unpacking machine is briefly mentioned in most of the manuals. Hanlin elaborated on the maintenance method in detail today. Due to the complicated structure of the unpacking machine, the maintenance problems can be roughly divided into internal and external. Aspects of maintenance issues. Including external parts structure, internal electrical components, pneumatic components and other gear structures. The air control original part of the unpacking machine is an important part of its structure, so the maintenance of the air control original part is very important, and in various components, the cost of this part is considered to be one of the highest parts. First we want Careful understanding of the composition of the air control original part, it is specifically composed of vacuum generator, cylinder for taking the box, cylinder for push box, folding front cover, folding back cover, and folding side cover cylinder. The following six points:

The first point: If the pneumatic pipeline needs to be dismantled and repaired, it is necessary to pay attention to whether the oxygen pipe has a folded pipe when it is to be repositioned. If this is the case, please guide it quickly to prevent gas blockage.

The second point: the pressure should be set properly and meet the requirements, so that it has sufficient gas source capacity and ensure the component action.
The third point: the pneumatic cylinder should always clean its moving shaft part, so that the dust can penetrate into the piston and cause air leakage.

Fourth point: Keep the suction cup clean and avoid sticking grease. The vacuum generator must be cleaned once a week.

The fifth point: the cleanliness of the air source, this is a very important point, so you must keep the air source clean at all times.

Sixth point: use the pressure relief valve to discharge residual air in the circuit during shutdown or maintenance work
The problem of the failure of the unpacking machine is mostly due to the failure of the maintenance of the unpacking machine or the improper use of the operation. The following three points are supplementary to the adjustment of the maintenance of the air pressure original.
The first point: the use of special pressure oil, can not make its concentration too large (in this regard, I hope you read the instructions in detail), can effectively prevent the air circuit from blocking or malfunction. And always need to see if the amount of oil is enough
The second point: the inspection of the water filter cup should always keep the water quantity too much, drain it at the right time, if the water quantity is not discharged in time, it is easy to cause many problems. And the time of drainage should be at least guaranteed once a week.
The third point: about the cleaning and maintenance of the air-conditioner of the unpacking machine, fine particles such as dust or covering objects and acid gas can easily shorten the service life of the machine and cause various small problems, so cleaning and maintenance is particularly important, always maintain Cleaning of components is a problem that must be addressed.

The external maintenance methods for the unpacking machine are as follows:

First of all, regular inspection and cleaning of the cutter. Check for oxidation, presence or absence of defects such as dust and impurities; keep the sharpness of the cutter blade to ensure smooth working. Secondly, it is necessary to add oil lubrication to the structural joints reasonably and regularly. For example, the bevel gears in the bottom drive chain and the front column components should be greased once a week, and the screw rods, cylinder piston rods and their end ball bearings should be added once every two months. grease. Due to the high strength of the unpacking machine and the long cutting time, it is necessary to pay attention to the maintenance and lubrication of its key positions, so as to ensure the continuous high efficiency and high speed operation of the machine. Finally, the reducer is quantitatively refueled. It is advisable to add oil to the oil level at the center of the oil mark. Too much will affect the normal operation of the box opener. The above maintenance can effectively extend the normal service life of the unpacking machine and ensure its working efficiency.