Adhesive scraping device used for automatic adhesive coating machine

Abstract

The invention discloses an adhesive scraping device used for an automatic adhesive coating machine and belongs to the field of adhesive scraping machines. The adhesive scraping device used for the automatic adhesive coating machine comprises a rack, an adhesive scraping platform, platform supporting plates and an electric control cabinet; pushing guide rails are arranged above each platform supporting plate, and a pushing cylinder is arranged below each platform supporting plate; the adhesive scraping platform is arranged on the pushing guide rails; the adhesive scraping platform is provided with a set of sliding guide rails, and a sliding drive motor is arranged below the adhesive scraping platform; a sliding bottom plate is arranged on the sliding guide rails and evenly provided with a set of scraper adjusting mechanisms; each scraper adjusting mechanism comprises an adjusting cylinder, an adjusting support, a scraper fixing plate and an adhesive scraper; a rotating plate is arranged on each adjusting support and hinged to a piston rod of the corresponding adjusting cylinder through a connection rod; and each adhesive scraper is arranged on the corresponding scraper fixing plate. The adhesive scraping device used for the automatic adhesive coating machine is high in automation degree and work efficiency, saves lots of manpower and cost, and is high in universality and positioning precision.

Description

technical field [0001] The invention relates to the technical field of gluing machines, in particular to a squeegee device for automatic gluing machines. Background technique [0002] With the continuous progress and development of science and technology, new materials are constantly being researched and developed. At present, the electronic product industry continues to rise, and the protective film has become a must-have product for electronic products. At present, the commonly used protective films mainly include: PE protective film, PET protective film and Electrostatic film, etc., the processing of protective film is usually composed of multi-layer materials, so glue needs to be used as an adhesive in the process of processing. Since the thickness of the protective film is relatively thin, the uniformity and thickness of the glue are required. Higher, in the prior art usually carry out gluing operation with automatic gluing machine, in order to meet the requirement of p...

AI Technical Summary

Problems solved by technology

However, at present, the structure of the traditional squeegee device is fixed relatively single, and it is impossible to adjust the corresponding position according to the real-time operating conditions. Because the operation of the squeegee machine will generate vibration, which will drive the rubber roller to vibrate, which will cause the squeegee process. If it cannot be carried out smoothly, it will lead to uneven scraping and affect the processing quality of the product. Usually, more manpower is required for correction, and the processing cost is higher.

Moreover, the traditional squeegee device requires manual positioning and installation, which results in poor positioning and assembly accuracy, low work efficiency, poor squeegee effect, high defect rate of products, and low degree of automation, which is not conducive to mass production processing

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