Automatic processing system for preparing self-adhesive labels

Abstract

The invention relates to an automatic processing system for preparing self-adhesive labels, wherein the system comprises two sets of workbenches, a rolling device and a cutting device, the rolling device and the cutting device are arranged at the tops of the two sets of workbenches respectively, and a traction device used for pulling the self-adhesive labels is arranged between the rolling deviceand the cutting device. A turntable drives a transmission mechanism to swing, and a rack reciprocates under the meshing action of the transmission mechanism, so that the rolling mechanism is driven bya fixing frame to roll the self-adhesive labels back and forth, and the rejection rate increase caused by label glue failure and dislocation in the subsequent cutting process is avoided; a groove wheel mechanism drives a grinding roller to rotate intermittently, synchronous driving of one motor to multiple rotating shafts is achieved through cooperation of a pair of gears, a chain wheel and a chain, the grinding roller is kept synchronous, intermittent traction of the self-adhesive labels is achieved, and the labels are kept still in the cutting process.

Description

technical field [0001] The invention relates to the technical field of label automatic processing, in particular to an automatic processing system for self-adhesive label preparation. Background technique [0002] The self-adhesive label is a composite material with paper, film or other special materials as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper. It becomes a finished label after printing, die-cutting, etc. Compared with traditional labels, self-adhesive labels have the advantages of no need to brush glue, no paste, no need to dip in water, no pollution, and save labeling time. They have a wide range of applications and are convenient and quick. The finished product is generally in roll shape, and we need to cut it in order to use it conveniently and quickly. [0003] At present, self-adhesive labels may have the following disadvantages when cutting: 1. The label adhesive is not firm or when cutting the newly bonded label,...

AI Technical Summary

Problems solved by technology

[0003] At present, self-adhesive labels may have the following disadvantages when cutting: 1. The label adhesive is not firm or when cutting the newly bonded label, the label and the backing paper are prone to misalignment, resulting in the The label rejection rate increases; 2. When the self-adhesive labels are fed continuously and uninterruptedly, the labels have not been completely cut, and the following labels will be against the cutter under the action of the traction device, resulting in cutting errors

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