Vacuum sealing machine

A technology of vacuum sealing and sealing cover, applied in packaging sealing/fastening, external support, transportation packaging, etc., can solve problems such as reducing work efficiency, power waste, affecting the accuracy of vacuum pumps, etc., to meet the needs of use and strong adaptability , the effect of good vacuum sealing effect

Pending Publication Date: 2020-09-18
WENZHOU HAIZHOU PACKAGING MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although the device wraps the mouth of the packaging bag in the sealed space through the cooperation between the lower sealing chamber and the upper seal, so that even if the surface of the packaging bag is uneven, it can also pump the packaging bag under the seal adjustment. It is air-tight, but the vacuum pump is connected to the upper sealing chamber through the suction pipe, and it cannot be directly aimed at the bag opening of the packaging bag to pump air during work, which affects the accuracy of the vacuum pump when pumping air, and greatly

Method used

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0033] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment,

[0034] Such as Figure 1-4As shown, a vacuum sealing machine includes a housing 1, and a sealing cover 2 connected to the housing 1 and capable of being turned over relative to the housing 1, and a gap is defined between the housing 1 and the sealing cover 2. There is a processing space 3 for the packaging bag to extend into. The h...

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Abstract

The invention belongs to the technical field of packaging equipment, and particularly relates to a vacuum sealing machine. The vacuum sealing machine comprises a shell and a sealing cover connected tothe shell and capable of turning over relative to the shell, wherein a processing space allowing a packaging bag to stretch in is defined between the shell and the sealing cover, an exhaust assemblyis arranged in the shell, and an exhaust pipe capable of extending out of the shell and entering the processing space is arranged in the exhaust assembly; and a heating strip is arranged on the position, in the processing space, of the shell, a lower sealing strip is arranged on the position, in the processing space, of the shell, the lower sealing strip is located at the front end of the heatingstrip, the exhaust pipe passes through the upper end of the lower sealing strip when extending out of the shell, and an upper sealing strip aligned with the lower sealing strip is arranged on the position, in the processing space, of the lower end of the sealing cover. The vacuum sealing machine can carry out vacuum sealing treatment on any packaging bag.

Description

technical field [0001] The invention belongs to the technical field of packaging equipment and relates to a vacuum sealing machine. Background technique [0002] Vacuum sealing machine is a kind of equipment that can remove the gas in the packaging bag through a vacuum device, and then seal the packaging bag, so that the inside of the packaging bag forms a vacuum seal. However, due to the wide variety of packaging bags, the vacuum sealing machines currently on the market are guaranteed to be able to vacuum seal all types of packaging bags. [0003] For example, when the vacuum sealing machine takes the air out of the packaging bag, it needs to first flatten and fit the mouth of the packaging bag to form a seal, so as to ensure that the bag mouth will not leak when the vacuum sealing machine pumps air, and the vacuum When the sealing machine is dealing with some packaging bags with uneven surfaces and formed with bumps, it will be difficult for the vacuum sealing machine to ...

Claims

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Application Information

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IPC IPC(8): B65B31/06B65B51/10
CPCB65B31/06B65B51/10
Inventor 黄海洲
Owner WENZHOU HAIZHOU PACKAGING MACHINERY CO LTD
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