Bag opening maintaining device

A technology for holding devices and opening bags, which is applied in packaging and other directions, can solve problems such as continuous large airflow, and achieve the effect of improving the success rate of bag insertion

Pending Publication Date: 2019-06-21
唐山智能电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention proposes a bag opening holding device, which aims to solve the current problem that maintaining the opening state of the bag opening requires continuous large air flow

Method used

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Embodiment Construction

[0022] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] see figure 1 , the figure shows the preferred structure of the bag opening holding device provided by this embodiment. As shown in the figure, the de...

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Abstract

The invention provides a bag opening maintaining device. The bag opening maintaining device comprises a guide mechanism and a bag pressing mechanism, wherein the guide mechanism is provided with a passage for containing an opening of a bag; the bag pressing mechanism is arranged above the guide mechanism and used for pressing the opening in the passage. According to the bag opening maintaining device, the opened bag is fed into the guide mechanism, the passage can accommodate the opening, and the opening moves along the passage; in the process, the opened opening does not need to be maintainedthrough high-speed air flow; the opening can be pressed in the passage through the bag pressing mechanism pressed on the opening all the time so as to ensure that the opening is kept in an opened state all the time when moving in the passage, the opening degree of the opening can be ensured, and the subsequent bag insertion success rate can be increased. Moreover, compared with an existing devicewhich maintains the opened state of the opening through air flow, the opened state of the opening can be kept more stably and effectively through the guide mechanism and the bag pressing mechanism.

Description

technical field [0001] The invention relates to the technical field of bag opening, in particular to a bag opening holding device. Background technique [0002] Automatic bag insertion is a process in which the bag opening device opens the bag mouth and shoots the bag, so that the opening of the bag is inserted into the ash outlet of the packaging machine. In order to ensure that the bag is smoothly inserted into the ash nozzle, it is necessary to keep the opening of the bag open during the bag ejection process. On both sides of the opening, on the one hand, the bag mouth can be opened in the bag opening device, and on the other hand, after the bag leaves the bag opening device, the bag mouth can still be kept open, and if it is necessary to ensure that the bag leaves the bag opening device Finally, the bag mouth is kept open and the opening degree can ensure that the bag can be smoothly inserted on the ash outlet, and the airflow needs to be blown out continuously, and a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/36B65B43/42
Inventor 窦建广甘洪成朱相环张广福代会青裴广彪高红远
Owner 唐山智能电子有限公司
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