A cardboard packaging line

Abstract

The invention belongs to the technical field of paperboard packaging, and particularly relates to a paperboard packaging assembly line. The paperboard packaging assembly line comprises a machine frameand a controller. The machine frame is provided with a suction unit, a shaping unit, a conveying unit and a packaging unit. The whole machine frame is in an "L" shape, and a first groove is formed inthe surface of the machine frame. The suction unit comprises a moving plate and a suction cup. The shaping unit comprises a first shaping rod, a second shaping rod and a shaping plate. The conveyingunit comprises a first rotating roller, two second rotating rollers and a conveying belt. The packaging unit comprises a first swing rod, a second swing rod, a fixed rod and pressing rollers. According to the paperboard packaging assembly line, the structure is simple, and the manufacturing cost is low; a paperboard can be clamped by the conveying unit, so that the situation that packaging of thepaperboard is unqualified due to the fact that deformation occurs in the packaging process of the paperboard is avoided; and a adhesive tape is flatly adhered to the paperboard by matching threads onthe surfaces of the pressing rollers through the pressing rollers at the upper ends of the first swinging rod and the second swinging rod.

Description

technical field [0001] The invention belongs to the technical field of cardboard packaging, in particular to a cardboard packaging assembly line. Background technique [0002] Cardboard, also known as board paper, is a thick paper sheet made of various pulps and interwoven fibers. The difference between cardboard and paper is usually distinguished by weight and thickness. Generally, the weight exceeds 250g / m and the thickness is greater than 0.5mm. It is cardboard (in addition: generally, paper with a thickness greater than 0.1mm is called cardboard, and generally less than 250g / m is considered paper, and 250g / m or more is considered cardboard). [0003] Packaging cardboard is widely used for packaging food, beverages, household appliances, medicine, daily cosmetics, electromechanical products, etc. With the rapid development of science and technology, the packaging industry is becoming more and more technologically advanced. In the logistics industry, many items are It nee...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problems that the equipment required for the packaging production line is too large, which leads to high production costs of the enterprise, and the tape cannot be smoothed and adhered during the cardboard packaging process, resulting in unqualified packaging, a cardboard packaging line proposed by the present invention

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