Packaging equipment

Abstract

The invention provided packaging equipment. The packaging equipment comprises a main frame, a conveying device, an upper heat sealing device, a lower heat sealing device and an impurity removing device; the upper heat sealing device is installed on the main frame and comprises an upper heat sealing driving structure and an upper heat sealing seat; the lower heat sealing device is installed on the main frame and comprises a lower heat sealing driving structure and a lower heat sealing seat; the impurity removing device is installed on the main frame and comprises an impurity removing driving structure and an impurity removing part connected to the impurity removing driving structure; the upper heat sealing driving structure and the lower heat sealing driving structure drive the upper heat sealing seat and the lower heat sealing seat to move between a sealing position where the upper heat sealing seat and the lower heat sealing seat are close to each other until pressed against each other and a separated position where the upper heat sealing seat and the lower heat sealing seat are far away from each other, and the impurity removing driving structure provides vibration power with preset frequency for the impurity removing part. According to the packaging equipment, the upper heat sealing seat and the lower heat sealing seat can abut against a packaging bag so as to seal the packaging bag; and before sealing, the impurity removing device can abut against a sealing area of the packaging bag so as to shake the sealing area of the packaging bag, so that impurities in the sealing area are removed, and therefore a good heat sealing effect is guaranteed.

Description

technical field [0001] The invention relates to the field of packaging machinery, in particular to a packaging device. Background technique [0002] With the development of science and technology, most of the current food production and packaging adopt automatic production equipment. Among them, in the field of food packaging, food is usually packaged by packaging machines, which can automatically heat seal food packaging bags. , which has higher production efficiency and saves a lot of manpower. [0003] But at present, due to the structural defects of the traditional packaging machine, the impurities in the heat-sealed part of the packaging bag cannot be removed before heat-sealing, so it is easy to seal the impurities into the heat-sealed area of ​​the packaging bag, thereby increasing the defective rate of the product and reducing the Packaging efficiency, resulting in a waste of manpower and material resources. Contents of the invention [0004] Based on this, it is...

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Problems solved by technology

[0003] But at present, due to the structural defects of the traditional packaging machine, the impurities in the heat-sealed part of the packaging bag cannot be removed before heat-sealing, so it is easy to seal the impurities into the heat-sealed area of ​​the packaging bag, thereby increasing the defective rate of the product and reducing the Packaging efficiency, resulting in a waste of manpower and material resources

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