Vacuum sucker type bag opening mechanism

A vacuum suction cup and suction cup technology, which is applied in packaging and other directions, can solve the problems of improper opening of bags, potential safety hazards, and easy spillage of materials, so as to achieve the effects of easy manufacturing, saving labor costs, and low production costs.

Inactive Publication Date: 2014-12-10
HEFEI SANGUAN PACKING SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, it is necessary to manually open the packaging bags one by one and send them to the material output end for packaging. Bag function, but there is a problem that the opening position of the bag is not correct, which leads to the problem that the material is easily spilled when it is transported to the next link

Method used

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  • Vacuum sucker type bag opening mechanism
  • Vacuum sucker type bag opening mechanism
  • Vacuum sucker type bag opening mechanism

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Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be...

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Abstract

The invention relates to a vacuum sucker type bag opening mechanism. The vacuum sucker type bag opening mechanism comprises a fixed support, a bag opening cylinder, a vacuum cavity and suckers. Three guide rail devices are connected to the fixed support. The bag opening cylinder is located between two guide rails located on the two sides. The suckers are of a parallel and integral structure. One end of each sucker is connected to the vacuum cavity, and the other end of each sucker is in a trumpet flower shape. The suckers drive a device to move up and down through the guide rails so that the device can reach the bag sending position. The vacuum cavity acts to smoothly adsorb one side of a package bag so that the bag opening action can be completed. The vacuum sucker type bag opening mechanism is reasonable in design and simple in structure, the suckers can evenly conduct adsorption and protect the bag, the whole mechanism can achieve the continuous bag sending function, time and labor are saved, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of bag opening methods for packaging machines, in particular to a vacuum suction cup-type bag opening mechanism. Background technique [0002] A film-attached packaging bag used in a metering and packaging production line. It is necessary to fill the bag with a certain amount of material, then seal the bag mouth and transport it to the output end. In the existing technology, it is necessary to manually open the packaging bags one by one and send them to the material output end for packaging. Bag function, but there is a problem that the opening position of the bag is not correct, which leads to the problem that the material is easily spilled when it is transported to the next link. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a vacuum sucker type bag opening mechanism that is convenient to use and accurate in suction bag opening. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/30
Inventor 李进陈静张宇传唐永宾孙永军
Owner HEFEI SANGUAN PACKING SCI & TECH
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