Automatic labeling machine

Abstract

The invention discloses a full-automatic labeling machine. A membrane is formed by sticking a protecting film to a label formed by splicing at least two components. Multiple membranes are stuck to a piece of backing paper at equal intervals so that a sheet material can be formed. The full-automatic labeling machine comprises a feeding device, a stripping device, a conveying device, a CCD detection device, a sticking device, a film tearing device and a pressure-maintaining discharging device. The conveying device conveys mobile phone shells. The feeding device conveys sheet materials to the stripping device one by one. The membranes are stripped from the backing paper under the cooperation of the sticking device and the stripping device. The sticking device sticks the membranes to the mobile phone shells. The film tearing device tears off the protecting films after conducting primary pressure maintaining on the labels and the mobile phone shells. The pressure-maintaining discharging device conducts secondary pressure maintaining on the labels and the mobile phone shells and then transfers and discharges the labels and the mobile phone shells. The CCD detection device identifies and feeds back three-dimensional coordinates of the labels and the mobile phone shells. The full-automatic labeling machine is simple in structure and high in sticking accuracy and efficiency, and achieves automatic line production.

Description

technical field [0001] The invention relates to an electronic product placement equipment, in particular to a fully automatic labeling machine. Background technique [0002] In order to distinguish the source of products and services and guide consumers to recognize the brand for shopping or consumption, more and more companies will attach their own company LOGO and other labels to the products. Among them, as electronic products such as mobile phones and tablet computers become smaller and lighter, their LOGO and other labels also become more delicate, and when such LOGO and other labels are to be attached to the mobile phone battery or mobile phone case, for The requirements for the accuracy and efficiency of label lamination are getting higher and higher. [0003] At present, the existing labeling machines generally stick labels such as LOGO on the carrier tape, and then coil the carrier tape into a roll shape for feeding and peeling off. However, some special labels ar...

AI Technical Summary

Problems solved by technology

However, some special labels are composed of several parts to form a whole label. Since the whole label itself is very delicate, the pieces that make up the whole label are even smaller. When loading the material, it is necessary to peel off several patchwork parts of the label one by one when labeling, which increases the difficulty of peeling, and it is difficult to guarantee the flatness of the stripped patchwork parts, which will affect the subsequent bonding effect

Furthermore, when pasting, it is necessary to paste the pieced parts of the label one by one, the efficiency of the pasting is low, and it is difficult to ensure whether the bonding distance between the patched parts meets the bonding requirements during the pasting, and the accuracy of the pasting Difficult to control, further increasing the difficulty of fit

Therefore, the stickers composed of several parts are generally attached one by one by hand, which is inefficient and the accuracy cannot be guaranteed.

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