Oil Filling Machine Operation Manual and Maintenance Guide

Introduction:

In the production and packaging industry, ensuring accurate and efficient filling of oil products is crucial. This comprehensive guide aims to provide a detailed insight into the operation of an oil filling machine, including specific methods for adjusting the oil volume and replacing sealing rings. Additionally, this document will highlight important precautions to consider and maintenance tips to extend the lifespan of your equipment. By following these guidelines, you can optimize the performance of your oil filling machine, minimize downtime, and ensure consistent product quality.

I. Specific Operation Methods:

1. Adjusting the Oil Volume Method:

Accurately adjusting the oil filling volume is essential for meeting product specifications. Here's a step-by-step guide:

a) Begin by opening the rear door of the machine to access the adjustment mechanisms.

b) Loosen the fixing screw located on the magnetic switch attached to the cylinder. This allows for the switch's movement without compromising its structural integrity.

c) Carefully move the switch vertically to adjust the filling volume. Test the filling process to determine if more or less oil is needed. If the filled amount is greater than required, move the switch upwards; if it's less, move it downwards. The scale on the mechanism is labeled with the amount of oil per grid, so adjust the switch accordingly based on how much deviation from the target fill volume you observe.

2. Replacing the Sealing Ring Method:

Sealing rings are critical components that prevent oil leakage and maintain the machine's overall efficiency. Here's how to replace them:

a) First, loosen the center shaft coupling nut connecting the cylinder and the oil cylinder, followed by removing the connecting rod.

b) Unfasten the four bolts holding the cylinder in place and carefully remove it from the machine.

c) Extract the piston from within the cylinder and secure it in a vise for stability during the replacement process.

d) Using a flat screwdriver, carefully remove the old seal from its groove. Be gentle to avoid damage.

e) Immerse the new seal in boiling water to soften it. Then, using the same screwdriver, pry the seal into the groove following the direction of the old seal. Ensure that the seal is not installed upside-down to maintain proper function. Take extra care not to damage the seal or the piston during this step.

f) Reinsert the piston into the cylinder. This should be done with one person holding down the piston rod and another pressing the seal into the cylinder with a flat screwdriver. Be cautious not to scratch or damage the internal surface of the cylinder or the seal itself.

g) Finally, reassemble the cylinder in reverse order of dismantling, making sure to tighten the connecting nuts securely.

Precautions:

• Do not use this machine for hot oil filling; room temperature oil is recommended.

• Ensure that the working environment's temperature remains above 5°C (41°F).

• The machine's casing must be properly grounded to prevent electrical hazards.

• Regularly replace the oil in the intake refueling cup with fresh oil, using approximately half a cup – avoid overfilling.

User's Own Products:

To complement the oil filling machine, consider using the following equipment and materials:

• One air compressor with a flow rate of 0.36 cubic meters per minute to power the machine.

• A pressure-resistant steel pipe measuring 4 meters in length for connecting components.

• Several 8mm air lines that run from the air compressor to the oil filling machine's regulator to ensure a steady supply of compressed air.

By adhering to these guidelines and maintaining your oil filling machine diligently, you can expect high-quality output, minimal operational issues, and an extended lifespan for your equipment. Remember, regular maintenance and attention to detail are key to keeping your oil filling machine in top condition.