Film positioning and laminating device for film laminating machine

Abstract

The invention discloses a film positioning and laminating device for a film laminating machine, and particularly relates to the technical field of film laminating equipment. The film positioning and laminating device comprises a film laminating machine body, a conveying belt is arranged on the film laminating machine body, a positioning plate is fixedly arranged on the conveying belt, a pressing roller is further arranged on the conveying belt, a conveying roller is arranged above the pressing roller, and a thin film is wound between the pressing roller and the conveying roller; and rectangular array grooves are formed in the top of the positioning plate, an adsorption hole is formed in each rectangular array groove, and an electromagnetic valve is arranged in each adsorption hole. According to the film positioning and laminating device, through the arrangement of the rectangular array grooves, a camera can shoot the positions of workpieces in the rectangular array grooves, shot imagesare compared with workpiece image data which are shot and positioned in advance in a memory through a controller, comparison can be more accurate through the rectangular array, and the attaching precision is greatly improved; and different workpiece positioning image information is stored in advance, so that workpieces of different specifications are automatically positioned, and the applicability is high.

Description

technical field [0001] The invention relates to the technical field of laminating equipment, and more specifically, the invention relates to a film positioning and laminating device for a laminating machine. Background technique [0002] The laminating machine can be divided into two categories: instant coating laminating machine and pre-coating laminating machine. It is a special equipment for paper and film, that is, the coating laminating machine includes three parts: gluing, drying, and hot pressing. It has a wide application range and stable and reliable processing performance. It is a laminating equipment widely used in China. Pre-coating laminating machine, without gluing and drying parts, small size, low cost, flexible and convenient operation, not only suitable for lamination processing of large batches of printed matter, but also suitable for lamination of small batches of scattered printed matter such as automated desktop office systems processing. [0003] Befo...

AI Technical Summary

Problems solved by technology

[0003] Before the traditional film laminating machine is applied to the product, the product is completely fed manually, which makes the film sticking non-standard, which causes great inconvenience to the subsequent processing of the product, and even causes the quality of the product to be unqualified. During processing, the product needs to be precisely positioned, and because the processed products have different specifications, positioning devices of different specifications are required, but manufacturing positioning devices of different specifications wastes labor and cost

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