Packaging apparatus

Abstract

The application discloses a packaging device, a sealing block is located above a bag receiving seat, a first sealing block and a second sealing block reciprocate in the horizontal direction, when the first sealing block and the second sealing block are folded in the horizontal direction, the empty part of the packaging bag to be sealed is located between the first sealing block and the second sealing block; a vacuum cover is located above the sealing block, the vacuum cover and the sealing block reciprocate in the height direction, when the vacuum cover and the sealing block are folded in the height direction, a vacuum cavity is formed between the vacuum cover and the sealing block, an air suction port is arranged in the vacuum cavity, and the air suction port is used for being connected with the air path of a vacuumizing mechanism. Through the arrangement of the first sealing block and the second sealing block, the first sealing block and the second sealing block can clamp the packaging bag to be sealed and drive the packaging bag to be sealed to move. Through the folding of the sealing block and the vacuum cover in the height direction, the bag opening of the packaging bag to be sealed is arranged in the vacuum cavity formed by the folding of the sealing block and the vacuum cover, and the packaging bag to be sealed is vacuumized.

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