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Daily Maintenance and Service Life of Blow Molding Machine

Ⅰ. The routine maintenance of blow molding machine


Plastic products can be seen everywhere in the market. Good products depend on good production equipment and good plastic blow molding machine equipment. Not only the production process is good, but also the quality of operators should be at a considerable level.


In production, we should have certain use and protection knowledge. In actual production, the training of enterprises in mechanical repair is not complete. Here are some suggestions for the repair of every blow molding machine including the HDPE molding machine, PP blow moulding machine and so on.


Before starting the operation, check the blow molding machine to see whether lubricant needs to be added. Before production, check the reliability of all parts of the machine. If loose parts are found, strengthen them in time to prevent adverse consequences. Before starting the machine, check the power supply, air pressure and water. When starting the blow molding machine, check the relevant measures, for example, whether the grille and emergency stop are normal.


Check whether the lamp tubes and lighting equipment related to the blow molding machine are normal, replace them in time in case of damage, and check whether the devices related to equipment leak air or water.


Before the operation of the machine, the machine should be cleaned first, and the mold should be cleaned and protected at the beginning and end of the operation. The blow molding machine should be preheated for half an hour before starting operation. If there is no problem after a period of time, it will be officially put into production.


Ⅱ. How to operate the blow molding machine stably


Before starting the blow molding equipment, it is necessary to add lubricating oil to all moving parts once. The manipulator, manipulator guide rail, mold opening and closing guide rail and swing arm of the equipment can be lubricated once every three to four days, and the large chain and small chain of the heater can be lubricated once a month.


It is necessary to regularly check whether the main engine reducer and heater reducer of the blow molding machine are short of oil, and the main engine bearing can be added oil every three months.


Before operating the blow molding equipment for production, it is necessary to check whether the moving parts are firm and whether the screws are loose.


Blow molding machine manufacturers remind us that we should also pay attention to whether high-pressure air source, low-pressure air source, power supply, water source and other items are normal. Check whether all emergency stop switches, valve switches and maintenance equipment detection switches are normal.


The blow molding machine manufacturer told us that it is also necessary to check whether the lamp tube of the blow molding machine is damaged and cracked and should be replaced in time.


Check whether each pneumatic element leaks and operates flexibly. Check whether the triad is abnormal, there is air leakage and whether it is blocked.


Ⅲ. What factors affect the service life of the blow molding machine


At present, the application range of blow molding machine is very wide. Because the blow molding machine has excellent product quality and application effect in the application process, and also has a relatively long service life with a suitable automatic blowing machine price, its product sales are also constantly improving.


In operation, the blow molding machine will not affect its service life due to temperature and humidity. So, what factors will affect the service life of the blow molding machine?


In fact, there are many factors that will have a certain impact on the service life of the blow molding machine. For example, whether the blow molding machine is used in strict accordance with the correct application methods, operation processes and application specifications, the product quality and application frequency of the blow molding machine and other factors, which will affect the service life of the blow molding machine.


However, the first is the application method of the blow molding machine. If the blow molding machine is used excessively for a long time, it will certainly lead to the failure and damage of the blow molding machine.


The manufacturers of the blow molding machine suggest that in order to ensure the service life of the blow molding machine, it is also necessary to ensure the maintenance frequency of the blow molding machine in addition to correctly using the blow molding machine, which is conducive to ensuring the working efficiency of the blow molding machine.

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+86 188 5120 0063