A shrinkable adhesive film packaging mechanism

Abstract

The invention relates to the field of packaging equipment of object packaging films, in particular to a shrinkable adhesive film packaging mechanism. The shrinkable adhesive film packaging mechanism comprises a base plate, wherein a center gear and a driving device for driving the center gear to rotate are arranged in the center position of the base plate; the center gear is connected with at least two sets of rack structures; each set of rack structures comprises two parallel racks; the tail ends of the racks are connected with slide blocks; the slide blocks are connected to the base plate through slide rails; limiting pieces are arranged on the slide blocks, and are provided with arc support pieces; the slide blocks of each set of rack structures are peripherally distributed; and the arc support pieces on each limiting piece are formed to a ring shape. The shrinkable adhesive film packaging mechanism packages products, to be packed through film sealing, with different diameter sizes, so that the production packaging efficiency is greatly improved, the payment of manual packaging costs is reduced, and the technical blank incapable of using one piece of equipment for the products, to be packed through film sealing, with different sizes in the prior art is filled.

Description

technical field [0001] The invention relates to the field of packaging equipment for packaging articles, in particular to a shrinkable adhesive film packaging mechanism. Background technique [0002] At present, in the existing product packaging field, the film is directly covered on the product surface manually, and then thermally processed for packaging, which will waste a lot of manpower and material resources, resulting in an increase in cost. For some products to be packaged, due to the size Fixed, so it is best to have a packaging film that can be packaged for this size product in advance, especially for the size required by the customer. Contents of the invention [0003] The present invention aims at the unchangeable diameter of the circular packaged product equipment at the present stage, and aims at a single defect, and facilitates batch production of packaging films of products to be packaged with different diameters and sizes in advance, so as to facilitate sub...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the unchangeable diameter of the circular packaging product equipment at the present stage, and aims at a single defect, and facilitates batch production of packaging films of products to be packaged with different diameters and sizes in advance, so as to facilitate subsequent sealing film packaging, and provides a A shrinkable adhesive film packaging mechanism, characterized in that it includes a base plate, a central gear and a driving device for driving the central gear to rotate at the center of the base plate, the central gear is connected with at least two sets of rack structures, each set The rack structure includes two parallel racks, a slider is connected to the end of each rack, and the slider is connected to the base plate through a slide rail, and a limiting member is also provided on the slider. The limiter is provided with an arc-shaped support piece; the sliders of each set of rack structures are distributed in a circle, and the arc-shaped support pieces on each limiter form a circular ring

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