Bottom sealing device

Abstract

The invention relates to a bottom sealing device. The bottom sealing device comprises a top plate (1) and a bottom plate (13). The bottom plate (13) is provided with a cooling pipe long bracket (16) and a cooling pipe short bracket (15). The cooling pipe long bracket (16) is connected with a short supporting shaft fixed to the top plate (1). The cooling pipe short bracket (15) is connected with a long supporting shaft (2) fixed to the top plate (1). The bottom plate (13) is provided with a lower bottom sealing device body. The top plate (1) is provided with an upper bottom sealing device body. The upper bottom sealing device body and the lower bottom sealing device body are used cooperatively to conduct bottom sealing on a machined part. According to the bottom sealing device, the defect that a blank packing bag is cut off through manual sealing is overcome, and the production capacity and the product sealing quality are improved.

Description

technical field [0001] The invention relates to a production line equipment of disposable absorbent sanitary articles, in particular to a bottom sealing device applied to a production line of disposable absorbent articles. Background technique [0002] With the progress of society, the development of civilization, and the continuous improvement of people's living standards, the requirements for the use of disposable absorbent articles on the production line are getting higher and higher. An important device on the packaging line of absorbent articles can process packaging bags for disposable absorbent articles. However, traditional bag making devices mostly use manual sealing and cutting of blank packaging bags, which has low sealing efficiency and poor sealing quality. To ensure that labor productivity is reduced. [0003] The purpose of the present invention is to provide a bottom sealing device for a middle bag machine on a disposable absorbent article production line th...

AI Technical Summary

Problems solved by technology

[0002] With the progress of society, the development of civilization, and the continuous improvement of people's living standards, the requirements for the use of disposable absorbent articles on the production line are getting higher and higher. An important device on the packaging line of absorbent articles can process packaging bags for disposable absorbent articles. However, traditional bag making devices mostly use manual sealing and cutting of blank packaging bags, which has low sealing efficiency and poor sealing quality. to ensure that labor productivity is reduced

[0003] The purpose of the present invention is to provide a bottom sealing device for a middle bag machine on a disposable absorbent article production line that solves the defects of manual manual sealing and cutting off blank packaging bags, and improves production capacity and sealing quality.

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