Table Type Can Sealing Machine

Table Type Can Sealing Machine

The average sealing speed of semi-automatic sealing models is between 15-30 cans/min. Because of the low cost, low technical content, and stable quality, many individuals and units use this type of model. The disadvantage is that it is not suitable for mass automated production lines.

Principle of operation of Table Type Can Sealing Machine

1. Put the jar with lid on the bottom support.

2. Step on the foot switch or the can induction switch (different from manufacturers, the method is different), the bottom support is driven by the motor cam to push the can against the pressure mold.

3. Due to the action of the side swing arm cam, the first knife first presses the cover curling. When the cam rotates for half a turn, the second knife swing arm begins to press tightly.

4. Finished product output.

The difference of semi-automatic and full-automatic can sealer

The average sealing speed of semi-automatic sealing models is between 15-30 cans/min. Because of the low cost, low technical content, and stable quality, many individuals and units use this type of model. The disadvantage is that it is not suitable for mass automated production lines.

Fully automatic can sealing machines are generally used in automated production lines and mass production lines. Since the model is transformed from a drilling machine, the current domestic can seamers are all large and heavy can seamers. Because of the high cost, high output, and high technology, it is deeply favored by large enterprises.

This model is mainly used for automatic capping of cans. The production speed is generally 50~200 cans/min.

Frequent problems and solutions during the canning process 

1. How to deal with the jam (biting) phenomenon: turn off the machine; use a screwdriver and handle to loosen the screw, remove the can from the machine head and pry off the can stuck on the pressure head, then install the roller and tighten the screw. Finally, put the machine head down; turn it on, try sealing a can, and check the integrity of the sealing line. If there is no abnormality, it can operate normally. 

2. How to deal with the scratches on the appearance of the can: turn off the machine; remove the 1, 2 rollers with the hand plate, and smooth the 1, 2 rollers with a gauze cloth; after the grinding is done, install the machine and tighten the screws; turn on the machine and try. Seal a can and check the integrity of the sealing line. If there is no abnormality, it can operate normally. 

3. How to deal with the tightness of the sealing quality is not enough: turn off; use a screwdriver and wrench to adjust the two rollers one step forward; turn on, try sealing a can, check the integrity of the sealing line and tightness, if there is no abnormality working normally

4. The quality of canned cans and the body groove is not enough. Processing method: shut down; if the body groove is too small, lower the grinding spring. Position, cushion it to balance; turn on, try sealing a can, check the integrity of the body groove, if there is no abnormality, it can operate normally. 

The quality of the canned cans and the body groove is not enough. Treatment method: shut down; if the body groove is too small, lower the grinding spring. Cushion it to balance; turn it on, try sealing a can, check the integrity of the body groove, if there is no abnormality, it can operate normally.

5. The quality of canned cans and the cover groove is not enough. Treatment method: turn off the machine; use the adjustable wrench to loosen the middle shaft and nut of the machine head, fine-tune upwards, and then tighten the screws; turn on the can, try sealing a can, and check the integrity of the cover groove If there is no abnormality, it can operate normally; if the cover groove is not enough for the test machine, move a roller forward until the cover groove size reaches the required size.

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