Vacuum extraction nozzle structure for a vacuum packaging machine
CN224690541UActive Publication Date: 2026-08-28JIANGSU SHANGSHANG CABLE GRP NEW MATERIAL CO LTD
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Patent Information
- Application Number
- CN202521531308.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-22
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-22
AI Technical Summary
Technical Problem
抽真空插管堵塞时，真空系统中的真空表已达设定要求，此时打包机进行下一步的热封动作，而实际情况下包装处于软包状态，无法满足包装内真空度的要求，造成后期人工翻包以及包装袋的浪费
Benefits of technology
本实用新型的支撑件提升了插管在受到挤压动作时的机械强度，减低插管的损坏率，同时，过滤格栅用于过滤抽真空时的大颗粒碎屑，且为保证小颗粒通过时不堵塞空气流道，进一步增加内部流道的宽度。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224690541U_ABST
Abstract
The utility model belongs to the vacuum packing machine technical field relates to a kind of vacuum extraction insertion tube structure for vacuum packing machine, comprising: insertion tube;Supporting component, be located in the inside of the insertion tube, for enhancing the mechanical strength of the outer wall of the insertion tube;Filtering component, assembly in the end of the insertion tube.The utility model's supporting piece improves the mechanical strength of insertion tube when being extruded, reduces the damage rate of insertion tube, simultaneously, filtering grid is used to filter the large particle debris when vacuumizing, and to ensure that small particle passes without blocking air flow channel, further increase the width of internal flow channel.
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