Vacuum material taking and feeding device

Abstract

The invention relates to a vacuum material taking and feeding device. The vacuum material taking and feeding device comprises a left side plate, a right side plate, a first suction assembly, a second suction assembly and a driving assembly; a first guide groove and a second guide groove are formed in the upper part of the left side plate and the upper part of the right side plate correspondingly; the two ends of the first suction assembly movably extend into the first guide groove and the second guide groove respectively; the driving end of the driving assembly is connected with the end, extending into the first guide groove, of the first suction assembly; and one end of the second suction assembly extends into the first guide groove and is connected with the first suction assembly. The first suction assembly and the second suction assembly are driven by the driving assembly to alternately suck to-be-paged products under the guiding action of the first guide groove and the second guide groove, the products are conveyed forwards, material taking and feeding are achieved at the same time, the structure is simple, the labor intensity of workers is relieved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of feeding, in particular to a vacuum feeding and feeding device. Background technique [0002] In modern industrial production and daily life, people pay more and more attention to the outer packaging of products and supplies. Marking the production date, service life, expiration date and other graphic and text code information on the packaging is very important for improving the credibility of products and maintaining consumer protection. Benefits played a positive role. Laser coding technology has been widely used in the manufacturing industry. It is mainly used for marking on various packages or directly on products. Coding and paging machines usually use laser coding machines to engrave numbers and other signs on the edge of packaging bags. Through It is widely used in some production fields, such as holographic anti-counterfeiting printing of food packaging bags, production label printing of product i...

AI Technical Summary

Problems solved by technology

[0003] With the improvement of science and technology and the continuous development of the manufacturing industry, the production process tends to be mechanized and automated. Due to the different production environments and technical process requirements of various products, double-layer plastic packaging bags are easy to get stuck when they are sorted on the paging machine. Technical defects, but using manual paging one by one, the work efficiency is low, the labor intensity of the workers is high, and it cannot meet the requirements of the conveyor belt on the production line for the material transmission speed

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