Bopp Jumbo Rolls Slitting Rewinding Machine

Bopp Jumbo Rolls Slitting Rewinding Machine

Slitting machine operating procedures -

Second, the volume of the replacement of the finished product (operating station)
1. Press and hold the “winding side 1 swing” and “winding side 2 swing” buttons until the finished roll leaves the press roller (winding arm vertical state). 2. At the same time, the blades cut off the finished product on both sides, and the end of the film is glued to the finished roll as the end mark of the finished roll. 3. Continue to press and hold the “winding side 1 swing” and “winding side 2 swing” buttons, and the winding arm will open to both sides until the finished product rolls over to the unloading trolley tray and release the button.
4. Press the “Release side 1 card head release” and “Rewind side 2 card head release” buttons, the card head will open, release the finished product roll (if the finished product roll does not come down, manually shake the finished product roll).
5. Press and hold the “winding side 1 swinging” and “winding side 2 swinging” keys, and the winding arm station will be turned up and forward until the winding arm reaches the paper discharge core position and release the button.

6. Unload and unwind the trolley and advance the finished product to the packaging area.
7. After the winding arm is in the correct position, manually install the empty paper core (the double-sided adhesive should be attached to the paper core).

Bopp Jumbo Rolls Slitting Rewinding Machine

Slitting machine operating procedures -

Third, through the film:

14. Press the “MACHINE” button, the siren will sound and the signal light will flash yellow. Confirm that the personnel are in the safe area, press "machine on" again, the button light is always on, the machine starts and accelerates to the input set speed.
15. If necessary, perform parent roll adjustment, brake tension adjustment, and flattening roller position check at low speed.

Bopp Jumbo Rolls Slitting Rewinding Machine

Reasons, countermeasures and effects of BOPP film slitting quality ---

ten. Color circle

The factors that cause the film to roll the color circle are:
(1) Contamination equipment is contaminated: due to the pollution of the dust in the cutting workshop, as well as the operation of the equipment in the slitting process and the friction between the membrane and the friction generated by the static electricity, the cutting equipment continuously accumulates more and more dust. When it accumulates to a certain extent and fails to clean in time, it will pollute the slit film roll to form a color circle. In addition, the aging and hardening of the roll skin (sand) debris will also cause the color circle of the film roll to appear.
(2) The environment of the cutting environment is polluted: during the cutting process, due to the influence of some accidental pollution sources, such as the dust on the ceiling of the cutting machine, the exhaust of the diesel forklift, etc., the air is spread to pollute the cutting products. And form a color circle.
In order to effectively reduce the impact of color circles on product quality, the following measures must be taken:
(1) Do 5S work regularly to maintain the sanitation of the workshop and the cleanliness of the machine; (2) It is forbidden to open the doors and windows without sand filter for a long time, and keep the good habit of closing the door;
(3) The contaminated film on the surface of the parent roll must be removed before the film can be cut, so as to avoid the dirt of the surface film from contaminating the cutting machine;
(4) The diesel forklift that requires black smoke is kept away from the surrounding of the workshop to prevent the tail gas pollution from being cut into the products.

About

Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc

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