Cover film laminating machine with half-cutting structure

Abstract

The invention provides a cover film laminating machine with a half-cutting structure. The machine comprises a workbench, a half-cutting mechanism, a stripping mechanism, a transfer mechanism and a feeding mechanism being sequentially arranged on one longitudinal side of the workbench; a roll type feeding mechanism, connected to one end of the workbench; a half-cutting mechanism comprising a cutting table; two cutters, arranged above the cutting table, and one cutter being a straight cutter; stop blocks arranged at the two ends of the cutters respectively, the cutters protruding downwards relative to the stop blocks, and the protruding height being larger than the thickness of the covering film and smaller than the thickness of the covering film and the release paper; two groups of half-cutting cylinders, respectively connected with the two cutters; a conveying mechanism, longitudinally arranged in the middle of the workbench; a laminating mechanism, arranged above the transfer mechanism through the first moving mechanism, and the discharging mechanism being arranged on one side of the feeding mechanism. The half-cutting mechanism is adopted, the cutting precision is high, and cutting of covering films of different shapes can be achieved. And according to the first technical scheme, the two conveying platforms are further arranged, and the overall working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cover film bonding equipment, in particular to a cover film bonding machine with a half-cut structure. Background technique [0002] The cover film bonding equipment in the prior art generally cuts the cover film and the release paper together and then peels off the cover film, or cuts the cover film after peeling off the two. The former method is more difficult to peel off, and it is easy to cause damage to the cover film, affecting product performance, and it is difficult to recycle the release paper, resulting in waste of resources. The thickness of the cover film itself in the latter method is small, and the cutting accuracy is difficult to control; and generally, the cover film can only be cut in a straight line, which cannot meet the needs of FPCBs with special-shaped cover films. [0003] In addition, the conveying mechanism of the covering film laminating machine in the prior art usually has only...

AI Technical Summary

Problems solved by technology

The former method is more difficult to peel off, and it is easy to cause damage to the cover film, affecting product performance, and it is difficult to recycle the release paper, resulting in waste of resources

The thickness of the cover film itself in the latter method is small, and the cutting accuracy is difficult to control; and generally, the cover film can only be cut in a straight line, which cannot meet the needs of FPCBs with special-shaped cover films.

[0003] In addition, the conveying mechanism of the cover film laminating machine in the prior art usually has only one working table, and other mechanisms need to wait during the moving and conveying process of the table, which greatly reduces the working efficiency of the equipment

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