A vacuum packaging machine

By designing a cleaning and leveling structure in the vacuum packaging machine, the problem of air extraction pipe blockage is solved, ensuring smooth vacuum operation and improved efficiency.

CN117842442BActive Publication Date: 2026-06-26ZHEJIANG DASHENG INTELLIGENT EQUIP CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG DASHENG INTELLIGENT EQUIP CO LTD
Filing Date
2024-01-31
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The vacuum tube of a vacuum packaging machine is prone to getting clogged by debris, which can affect subsequent vacuuming operations.

Method used

A vacuum packaging machine was designed, comprising a cleaning structure and a leveling structure. The cleaning structure works in conjunction with the leveling structure through a linkage mechanism. The cleaning structure cleans the inner wall of the vacuum tube through the instantaneous action of the control panel and the top plate. The leveling structure levels the objects in the sealed bag through rollers and a movable frame to prevent the objects from piling up.

Benefits of technology

It enables rapid cleaning of the inner wall of the vacuum tube and uniform distribution of objects inside the sealed bag, ensuring smooth vacuum operation, avoiding blockage and bag damage, and improving work efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN117842442B_ABST
    Figure CN117842442B_ABST
Patent Text Reader

Abstract

The present application relates to the technical field of vacuum packaging machine, and disclose a kind of vacuum packaging machine, including bottom plate, the top of the front of the bottom plate is equipped with shell, the inside of the shell is equipped with vacuum machine, the inside of the shell is also equipped with cleaning structure, the bottom of the both sides of the shell is equipped with linkage structure, the bottom of the shell is equipped with vacuum tube, the cleaning structure can be used with linkage structure each other, the bottom of the front of the bottom plate is equipped with flattening structure, the flattening structure can be used with linkage structure each other, the cleaning structure and flattening structure provided by the present application can be used each other, flattening structure can control cleaning structure to work by lifting movable seat, cleaning structure can be cleaned by the cooperation between control panel and top plate to the inner wall of vacuum tube, avoid vacuum tube to be inserted into bag to work when wall inside is contaminated with dirt, affect later vacuum operation.
Need to check novelty before this filing date? Find Prior Art