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Automatic folding device for packaging bag film

A technology for packaging bags and films, applied in the field of automatic folding devices, can solve problems affecting folding accuracy and efficiency, difficult assembly line operations, and embossing quality problems, so as to improve the fluency and smoothness of folding, improve reliability and Stability, anti-deviation effect

Inactive Publication Date: 2022-05-27
HUBEI UNIV OF EDUCATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The most likely problem when the film is folded is the problem of deviation. Once it is deviated, it will lead to the need to stop debugging and re-fold the operation. Even a little deviation will cause quality problems in subsequent imprinting, etc. Therefore, the current folding device only relies on the folding guide frame for guiding and folding, resulting in low folding efficiency, and it is difficult to effectively realize efficient assembly line operations, which affects folding accuracy and efficiency

Method used

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  • Automatic folding device for packaging bag film
  • Automatic folding device for packaging bag film
  • Automatic folding device for packaging bag film

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Embodiment Construction

[0024] The following will be combined with the Figure 1-5 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The present invention provides an automatic folding device for packaging bag film through improvement, which includes a seat plate 1, a film unwinding roll 2, a guide creasing roller mechanism 5, a folding guide wheel mechanism 6, a folding mechanism 7, and a folding guide frame 8 and the folded film pressing mechanism 9, wherein one side of the seat plate 1 is provided with the unwinding film roll 2, and the film 3 releas...

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Abstract

The invention discloses an automatic folding device for a packaging bag film, and the automatic folding device is provided with a guide creasing roller mechanism, the guide creasing roller mechanism can automatically carry out creasing treatment on the film, subsequent folding is facilitated, the folding precision is improved, and the probability of deviation or folding deviation is reduced. The folding guide wheel mechanism is located between the pressing and folding mechanism and the guide creasing roller mechanism, by means of the folding guide wheel mechanism, a thin film can be folded step by step, the folding effect is improved, the phenomenon that the thin film deviates due to the fact that the angle is too large during folding is prevented, and folding fluency and smoothness are improved; the large folding wheel and the small guide wheel are used for guiding the indentation, meanwhile, the folding precision is further improved, the fold at the folding position is enhanced, and the large folding wheel and the small guide wheel are matched with the folding guide frame to convey the folded film to the folded film pressing and conveying mechanism so that the folded film pressing and conveying mechanism can completely fold and convey the film conveniently. The reliability and stability of folding conveying are improved, and the folding precision is guaranteed.

Description

technical field [0001] The invention specifically relates to an automatic folding device for packaging bag films, and relates to the technical field of auxiliary equipment for packaging bag preparation. Background technique [0002] At present, in the production process of the packaging film bag, it is generally necessary to fold the film first, and then use a sealing device or a hot embossing device to perform pressure sealing. Therefore, the effect and rate of film folding are related to the production efficiency and quality of film packaging bags. The most likely problem when the film is folded is the problem of deviation. Once it is deviated, it will lead to the need to stop debugging and re-fold the operation. Even if it deviates a little, it will cause quality problems in subsequent imprinting, etc. Therefore, the current folding device only relies on the folding guide frame to guide and fold, resulting in low folding efficiency, and it is difficult to effectively rea...

Claims

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Application Information

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IPC IPC(8): B31B70/10B31B70/00B31B70/36B31B155/00
CPCB31B70/10B31B70/00B31B70/36B31B2155/001
Inventor 程蓉洁
Owner HUBEI UNIV OF EDUCATION
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