The operation steps of the aluminum bubble cover packaging machine are actually not difficult. Today, the editor will summarize them into several key links, and you can get started by following them:
1、 Preparation before operation
1. Check the equipment status: Confirm that there are no foreign objects in the mold, heating plate, heat sealing roller, and punching port, the chain gear is not loose, and the machine is in the startup position.
2. Lubrication and air source inspection: Add lubricating oil to the clamping step, mold, heating plate, and punching bearings, check whether the air pressure meets the standard (usually 0.6-0.8MPa), and ensure that there is no air leakage in the cylinder, pressure regulating valve, and air pipe.
3. Cooling water and material preparation: Open the inlet and outlet water ball valves to check the water flow, confirm that the mold specifications are consistent with the medicine, and prepare aluminum foil, plastic rolls, and packaging materials.
2、 Startup and preheating
1. Connect power and gas source: Turn on the main power, press the main start button, turn on the suction heating, heat sealing heating, and typing heating switches, and set the temperature (forming 120-170 ℃, heat sealing 130-160 ℃).
2. Installation materials: Install PVC sheets and aluminum foil onto the support shaft, adjust the axial position to align the centerline with the track.
3. Preheating and trial operation: After the temperature reaches the set value, turn on the vacuum and impulse switch, jog the trial operation, and observe whether the bubble cover is evenly and fully formed.
3、 Formal production
1. Material threading and heat sealing: Wrap the PVC hard sheet around the guide roller, place it on the heat sealing roller, cover the blister tape with aluminum foil, and start the whole machine for heat sealing.
2. Feeding and punching: Add the medicine to the feeder, start the feeding device, and the blister belt enters the guide plate of the punching mechanism. After being pressed by the pressure roller, it is punched into shape.
3. Quality monitoring: Check the quality of bubble wrap packaging at any time, eliminate defective products, and clean the waste bin.
4、 Shutdown and maintenance
1. Turn off heating and power: First disconnect the suction, heat sealing, and typing heating switches, then turn off the feeding device, press the main stop button, and finally disconnect the power and cooling water source.
2. Daily maintenance: Add oil and lubrication before starting up every day, and stop the machine for maintenance in a timely manner if any abnormalities are found.
5、 Precautions
1. When there is an abnormality, press the emergency stop button and lift the clutch handle to avoid PVC melting.
2. Observe whether the PVC and aluminum foil are offset at any time to ensure the quality of heat sealing.
Pay attention to safety during operation, follow the procedures, and the equipment can operate stably.