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1. Preparation before starting the machine
The operation process of the three-side sealing bag machine is as follows:
1) Check for dust and debris around the equipment and remove it.
2) Good plastic film roll according to the requirements of the production notice.
3) Adjust the size of the plastic bag according to the production notice and process documents, install the heat sealing knife, and adjust the position of the slitting knife and the heat sealing knife.
4) Turn on the power and set the heat seal temperature according to the process documentation.
5) Enter the relevant data for the bag making and the required number per tie.
6) Select the edge of the pattern with large color difference to adjust the sensitivity of the light eye to the left and right to meet the requirements.
2, boot
1) Start the main motor, run at low speed, and then adjust the edge control to bisect the plastic film in the middle position.
2) Adjust the left and right nip rollers to align the left and right films, and adjust the front and rear nip rollers to align the pattern.
3) Adjust the heat sealing knife to heat seal it in the required range of the plastic bag.
4) Adjust the slitting blade to the desired position and adjust the punching position to the scissors opening.
5) Initially adjust the speed of the machine, take a sample bag that is flat out, and carry out the initial inspection. If the specified requirements are not met, take a sample bag that is flattened out for heat sealing value test.
6) Finish the plastic bags produced and select the bags with quality defects and bundle them as required.
7) The inspection is carried out by the quality inspector of the machine. After the inspection is passed, the certificate is affixed and sent to the quality inspection room for sampling.
8) During the production process, observe the bagging situation at any time and find abnormalities and adjust them immediately.
3, stop
1) Disconnect the main power switch and disconnect the power switch of each part.
2) Clean the machine hygiene and site hygiene, and send the product to the general inspection room.
3) Make a record of the shift, requiring accurate and clean.