Lower pressing device for packaging liner

Abstract

The invention discloses a lower pressing device for a packaging liner, and relates to the technical field of packaging liners. The lower pressing device for the packaging liner comprises a first support and a second support, wherein a mounting table is mounted between the first support and the second support; a pushing device is mounted at the top of the mounting table; a pressing plate is mounted at one end of the pushing device; an extrusion box is mounted below the pressing plate; a placement table is mounted at the top of the extrusion box; film-coated paper is placed at the top of the placement table; a foam plate is placed at the top of the film-coated paper; mounting blocks are mounted at the two ends of the extrusion box correspondingly; and the ends of the two mounting blocks are fixed onto the first support and the second support correspondingly. According to the lower pressing device for the packaging liner provided by the invention, the extrusion box is arranged, the pressing plate is pushed by the pushing device to press the foam plate, the foam plate and the film-coated paper are pressed into the extrusion box, so that the edge folding efficiency is improved; and an extrusion plate is arranged in the extrusion box, and the film-coated paper cannot be separated from the foam plate, so that the service life of the packaging liner is prolonged.

Description

Technical field [0001] The present invention belongs to the field of packaging liner, and more particularly to a packaging liner under pressure. Background technique [0002] The packaging liner is a mechanical seal that fills two or more mating spaces, typically used to prevent or enter the adhesive body from the connected object from the connected object when it is compressed, and also according to different shapes of the product and The weak part is used to secure the product, ensuring that the goods do not move during transport, and there is a buffering packaging member. At present, the packaging member for the commodity buffer can be combined with the film and foam, but existing The packaging liner combined with a combination of coated paper and foam is a large amount of mass generated, the bonding operation of the film and the foam is consumed, and thus a dedicated packaging liner is pressed. Inventive content [0003] In view of this, it is an object of the present invent...

AI Technical Summary

Problems solved by technology

[0002] A packaging liner is a mechanical seal that fills the space between two or more mating surfaces, usually used to prevent leakage from the connected objects or entry into the joined objects when compressed, and may vary depending on the shape and The weak part is used to fix the goods to ensure that the goods will not move during transportation, and has a cushioning packaging component. At present, the packaging components used for the cushioning effect of the goods can be made of coated paper and foam, but the existing The packaging liner made of coated paper and foam is produced in large quantities, and the bonding operation of coated paper and foam is time-consuming and labor-intensive, so a special pressing device under the packaging liner is required

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