Correct operating procedures for the can sealing machine of cans - Fujian can sealing machine

Correct operating procedures for the can sealing machine of cans - Fujian can sealing machine

1、 Preparation work for machine operators before starting up after daily work - Fujian can sealing machine

　　1. Use a manual oil gun to press lubricating grease into each lubrication point of the sealing machine, or manually add lubricating oil for lubrication, except for automatic oil delivery.

　　2. Before production, rotate the handwheel by hand. When rotating, follow the arrow mark on the rotating wheel to check if the components such as the tank inlet, lower cover, rotary table, and machine head are intact and normal. Visually inspect whether the operating systems of the machine are working properly, check whether the electrical equipment is sensitive, and add sufficient lubricating grease to the lubrication part as required. The lubricating oil added to the rotating head of the can feeder should be food grade lubricating oil.

　　3. After checking that all parts are normal, after starting the motor, it is still necessary to engage intermittently by manually pulling the clutch to cause the machine to run briefly and then idle for a moment. Check the operation of the machine again, and after it is normal, prepare to officially start the work.

　　4. Start the vacuum pump system equipped with the sealing machine first, and only when the vacuum storage tank reaches the specified vacuum degree can this machine be started.

　　5. Before sealing, the sealing machine should be allowed to run for about 10mins to ensure greater stability during operation.

　　2、 The main job responsibilities of the operator during the normal operation of the can sealing machine

　　1. Before sealing the tank, it is necessary to check that the tank cover matches the raw materials inside the tank to avoid missealing. The correct tank cover should be placed in the tank rack

　　2. Operators should ensure that they work on the machine and are not allowed to leave the machine without permission or reason.

　　3. During the sealing process, attention should be paid to observing whether the vacuum degree is within the specified range, and any abnormalities should be promptly adjusted--- Fujian can sealing machine

　　4. The appropriate vacuum should be activated based on the weight of solid matter in the canned food.

　　5. During the operation, the machine operator should visually inspect the appearance quality of canned cans every half an hour to check if there are any sharp edges, teeth, or cracks on the appearance of the cans; False sealing or lip drooping; Check if there are any broken edges, obvious sliding seals, and defects such as scratches and bumps in the color printing coating on the outer wall of the can. If defects are found, the machine should be shut down in a timely manner, and the maintenance personnel on duty should repair the sealing machine.

　　6. During the sealing process, the full-time inspector of the canned food workshop should randomly inspect the quality of the "three rates" of sealing every 2 hours, and the inspector should promptly report the inspection results to the machine operator. When the "three rate" quality of sealing cannot meet the specified requirements, the inspector should promptly request the operator to stop the machine; At the same time, the maintenance personnel on duty are responsible for repairing the sealing machine.

　　7. During the sealing process, the machine operator should stick to their position and use a cloth to wipe and clean the surface of the sealing machine.

　　3、 End of tank sealing, machine maintenance requirements before work

　　1. After the production of canned goods on duty is completed, the power switch of the sealing machine should be turned off, the vacuum system should be turned off, and the sealing machine should be rinsed and cleaned.

　　2. Open the vacuum chamber of the sealing machine and flush the vacuum chamber.

　　4、 Common problems and solutions during the sealing process of canned goods

　　1. The handling method for sticking (biting) the can: turn off the machine; Use a screwdriver and handle to loosen the screws. After removing the machine head, pry off the can stuck on the pressure head, install the roller, tighten the screws, and then lower the machine head; Start the machine, test seal a can, check the integrity of the sealing line, and if there are no abnormalities, it can operate normally--- Fujian can sealing machine

　　2. Treatment method for scratches on the appearance of canned food: turn off the machine; Use a hand board to remove the rollers 1 and 2, and use fine gauze to polish and smooth the rollers 1 and 2; After grinding, install the machine and tighten the screws; Start the machine, test seal a can, check the integrity of the sealing line, and if there are no abnormalities, it can operate normally.

　　3. Insufficient sealing quality and tightness handling method: shutdown; Use a screwdriver and wrench to adjust the two rollers forward one notch; Start the machine, test seal a can, check the integrity of the sealing line and tightness, and if there are no abnormalities, it can operate normally.

　　4. The sealing quality of canned food is insufficient. Treatment method: Turn off the machine; If the body groove is too small, lower the lower grinding spring. If there are large and small edges in the body groove, use an iron sheet to pad the small edge of the body groove to the position of the lower die head and balance it; Turn on the machine, test seal a can, check the integrity of the body groove, and if there are no abnormalities, it can operate normally.

　　5. Can sealing quality, insufficient cover and groove treatment method: turn off the machine; Use an adjustable wrench to loosen the center shaft and nut of the machine head, fine tune upwards, and then tighten the screw; Turn on the machine, test seal a can, check the integrity of the cover groove, and if there are no abnormalities, it can operate normally; If the trial run is still not enough, adjust a roller forward until the size of the ditch meets the requirements--- Fujian can sealing machine