Views: 18 Author: Site Editor Publish Time: 2023-08-10 Origin: Site
Paper cup machines sometimes break down in the course of use. The maintenance and repair of paper cup machines do not require good professional clamping skills, but you still need to know something so that you can do some simple maintenance.
How to carry out simple maintenance when the paper cup machine breaks down
Preparation before starting
The maintenance and repair of the cup machine require an understanding of some basic principles such as the cam mechanism, chain drive mechanism, and indexing box. Good lubrication and tightness of all parts are necessary for the normal operation of the machine, while the heater temperature control has an impact on the cups after they are formed (adhesion). Too high or too low a temperature can lead to bursting or leaking cup bottoms. But for domestic paper cup machines, the biggest headache is the knurling rollers. This part is the focus. The pressure must not be increased too much. For ultrasonic welding machines, the ultrasonic frequency must be adjusted and the pressure must not be too high. , and please try to keep the pressure balanced. In short, no matter what kind of paper cup machine you have, please pay attention to the time coordination of the various parts and the stability of each rotary table and platform. So when a paper cup machine breaks down, the first thing to check is the above parts.
After the preparations have been completed, the motor should be started only if there is no answer and the motor is shouted out. (This is to prevent unnecessary safety accidents caused by the operator not being able to see when the mechanic is repairing across or behind the made-by paper cup machine).
Observe the machine and take a cup to check the bonding effect, the preheating, the main heating, the yellowing of the knurling, and the damage to the cup.
3. Check the bonding effect at the bonding place, whether there is an indirect bad situation, the bottom of the cup and the bonding of the bonding degree of solidity for tearing the phenomenon of hair pulling is appropriate, there is indirect non-hair pulling is suspected of leakage cup, by measuring the water test shall prevail.
4. In normal operation, if you find or feel any abnormalities in the paper cup machine, lift the cup first and wait for the last cup to pass the knurling before stopping for inspection.
5. If you stop the machine unexpectedly for a long time and turn it back on, remove the fourth and fifth cups from the large plate and check the knurling. Take out the fourth and fifth cups and check whether the knurled parts are bonded.
6. During normal production, the cup machine operator should always pay attention to the forming conditions of the mouth, body, and bottom of the cups and check the adhesion and appearance of the cups from time to time or one by one.
7. Staff should concentrate during operation and stop immediately to check if abnormal sounds or poorly formed cup bottoms are detected to prevent further damage.
8. Operators are responsible for the production process and test the cups they produce with boiling water once an hour, 8 cups each time.
9. Before sealing the carton, the operator should randomly check the number of small packages and cut and paste the product certificate or product pattern on the top right corner of the left side of the carton.
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