Automatic cotton bale packaging device and packaging production line

Abstract

The invention relates to an automatic cotton bale packaging device and a packaging production line. The automatic cotton bale packaging device comprises a box body with two open ends, the front box wall of the box body is provided with an opening allowing a packaging film to enter the box body, a film roller is arranged on one side of the front box wall of the box body, and a two-shaft linkage mechanism is arranged between the film roller and the box body and connected with a packaging film clamping assembly; a first lifting component is arranged on the inner side face of the front box wall above the opening and connected with a first hot melting piece, a supporting block is arranged below the first hot melting piece and provided with a cutter, and the box wall of the box body is provided with a first folding plate and a second folding plate which are used in pairs. One end of the first folding plate and one end of the second folding plate are rotationally connected with the box walls so that the part, longer than the cotton bale, of the packaging film can be pressed on the end face of the cotton bale, the first folding plate and the second folding plate of at least one box wall are provided with second hot melting pieces, the device and the production line are high in working efficiency, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of cotton production equipment, in particular to an automatic packaging device for cotton bales and a packaging production line. Background technique [0002] The statements herein merely provide background related to the present invention and do not necessarily constitute prior art. [0003] After the cotton is harvested, in order to facilitate storage and reduce the volume of the cotton, it is generally compressed into a block and tied with a ginning belt, and then it needs to be packaged to protect the cotton. At present, cotton is used in cotton bags. When packaging, it is necessary to manually sew cotton bags in advance, and then many people manually wrap the cotton bags. The inventor found that this method not only consumes a lot of manpower and material resources, but also increases the cost. More importantly, the production Low efficiency is not conducive to large-scale assembly line production oper...

AI Technical Summary

Problems solved by technology

[0003] After the cotton is harvested, in order to facilitate storage and reduce the volume of the cotton, it is generally pressed into blocks by compression, and tied with rolling belts, and then it needs to be packaged in order to protect the cotton. At present, cotton is packed in cotton bags. When packing, it is necessary to manually sew the cotton bag in advance, and then many people manually wrap the cotton bag. The inventor found that this method not only consumes a lot of manpower and material resources, but also increases the cost. More importantly, the production Low efficiency, not conducive to large-scale assembly line production operations

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