Paper carton adhesive tape sealing device based on magnetic attraction principle

Abstract

The invention relates to the technical field of paper cartons and discloses a paper carton adhesive tape sealing device based on the magnetic attraction principle. The paper carton adhesive tape sealing device comprises a device body. A paper carton body is placed in the device body. Drive devices are arranged in the device body. The outside of each drive device is movably connected with a supporting frame. The outside of each drive device is movably connected with a drive spring. A drive shaft center is movably installed in each drive spring. The outside of each drive shaft center is movablyconnected with a shaft rod. The end, far away from the corresponding drive spring, of each drive block is movably connected with an adhesive spraying head. According to the paper carton adhesive tapesealing device, every two groups of electromagnets are relatively close to each other based on the magnetic attraction principle and motion of a mechanical structure to be attracted together and simultaneously clamp one corner just finishing adhesive spray of the paper carton body, external pressure is provided during adhesion, so that paper angle beads of the paper carton body are enough firmly stuck, and then the problem that debonding happens and causes the paper carton to crack, so that normal use of the paper carton is influenced is avoided.

Description

technical field [0001] The invention relates to the technical field of cartons, in particular to a carton rubber strip sealing device based on the principle of magnetic attraction. Background technique [0002] Corrugated cartons are currently widely used and indispensable conventional outer packaging supplies for various products. The production process of corrugated cardboard is to make corrugated cardboard first, then cut the corrugated cardboard into the required specifications, and then print, fold and bind it into cartons. In the manufacturing process of packaging cartons, the cardboard is formed into a sheet after die-cutting and creasing. There is a bonding edge on both sides of the sheet. The two bonding edges need to be glued and pasted together. Finally, it is folded to form a carton. At present, in the production process of the paper corner carton, the pasting of the paper corner is done by hand. This kind of paste is not only slow, labor-intensive, and ineffi...

AI Technical Summary

Problems solved by technology

This kind of paste is not only slow, labor-intensive, and inefficient, but also the pressure is not enough when pasting, the paper corners are not pasted firmly enough, it is very easy to degumming, causing the carton to crack and affecting the normal use of the carton. Therefore, we propose a A carton tape sealing device based on the principle of magnetic attraction

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