The daily maintenance of the injection molding machine is crucial to extend the service life of the equipment and ensure the production quality and efficiency. The following are some important knowledge of the daily maintenance of the injection molding machine：
1.Clean
a.Regularly clean the surface of injection molding machine, hopper, mold installation surface and other parts of the injection machine to prevent the accumulation of dust, oil and plastic particles.
b.Clean the filters and channels of the cooling system to ensure a good cooling effect.
2.Lubricate
a.According to the requirements of the equipment instructions, add appropriate lubricating oil or grease to each moving parts of the injection molding machine regularly.
b.Special attention should be paid to the lubrication of key parts such as the bent elbow linkage, die locking mechanism and injection parts.
3.Reinforce
a.Check whether the screws and nuts of each connection part are loose and tightened in time.
b.Check the electrical terminals, hydraulic pipe joints, etc.
4.heating system
a.Check whether the heating ring is working properly and is for damage or short circuit.
b.Ensure the accuracy and stability of the temperature controller.
5.Hydraulic System
a.Observe the liquid level and color of the hydraulic oil, and replace the hydraulic oil and the filter element regularly.
b.Check whether the pressure of the hydraulic system is normal and without leakage.
6.electrical system
a.Clean up the dust in the electrical box and check for the firm wire and cable connection.
b.Test the working performance of electrical components, such as contactors, relays, etc
7.mold maintenance
a.After each production, clean the residual plastic on the surface of the mold and spray rust agent.
b.Check the wear of the mold regularly and make the necessary repair or replacement.
8.Recording and monitoring
a.Establish maintenance record the content, time and problems of each maintenance.
b.Monitor the operating parameters of the equipment, such as temperature, pressure and speed, so as to detect the abnormality in time.
By carefully implementing the above daily maintenance measures, it can effectively reduce the failure rate of the injection molding machine, and improve the production efficiency and product quality.
Post time: Aug-05-2024