Device for attaching label protective film

Abstract

The invention discloses a device for attaching a label protective film. A first baffle and a second baffle are respectively arranged at the two sides of a conveying belt of the device; the side, closeto the first baffle, of the conveying belt is obliquely arranged downwards; the conveying belt passes through a first gantry and a second gantry along the conveying direction; the first gantry comprises a crossbeam and support frames arranged at the two sides of the crossbeam; a first pasting machine is arranged at the bottom of the crossbeam and is used for pasting a label; the side, far away from the first baffle, of each support frame is provided with a first pushing and pressing structure; the first pushing and pressing structure is used for pushing and clamping an object toward the direction of the first baffle; a second pasting machine is installed on the second gantry and is used for pasting a protective film; the second gantry is provided with a second pushing and pressing structure used for pushing and clamping the object toward the direction of the first baffle; the device disclosed by the invention can implement label pasting to realize united pasting positions of the labels and guarantee united overall appearance of products; and the device can also be used for pasting the protective films for the labels so as to realize secondary protection for the labels, thereby preventing damages of the labels or generation of wrinkles of the labels.

Description

technical field [0001] The invention relates to the technical field of label pasting equipment, in particular to a label protective film sticking equipment. Background technique [0002] At present, all kinds of manufactured goods or semi-finished products often need to use various labels, such as trademarks, energy efficiency labels, energy-saving labels, etc. These labels can reveal product names, specifications, uses, etc., which are convenient for consumers to identify and purchase. In addition, the pasting of these labels, especially the labels on the product casing, has a great impact on the appearance of the product. If the label is damaged or abnormally pasted, the performance of the product will not be reduced, but the product image will be damaged and the reputation of the manufacturer will be damaged. Image is also indirectly affected. [0003] However, the existing label sticking equipment can only operate on the label itself, but not on the protective film of t...

AI Technical Summary

Problems solved by technology

In addition, the pasting of these labels, especially the labels on the product casing, has a great impact on the appearance of the product. If the label is damaged or abnormally pasted, the performance of the product will not be reduced, but the product image will be damaged and the reputation of the manufacturer will be damaged. The image is also indirectly affected by

[0003] However, the existing label sticking equipment can only operate on the label itself, but not on the protective film of the label. At the same time, label damage or wrinkling and other sticking abnormalities are prone to occur.

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