Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A Back Sealing Pillow Bag Anti-Bag Mechanism

A pillow-shaped bag and back-sealing technology, which is applied in the field of reverse bags, can solve the problems of easy air leakage, increased time cost and labor intensity, and cannot ensure that the back-sealed pillow-shaped bag moves to the next process, so as to reduce the phenomenon of leakage and suction , Reduce the effect of time cost and labor intensity

Active Publication Date: 2021-04-09
天津市三桥包装机械有限责任公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of the back-sealed pillow bag, after the back-sealed pillow bag is turned over, it is necessary to use a vacuum suction cup to move the back-sealed pillow bag to the next process for filling, but in the actual production process, due to the The longitudinal sealing side of the pillow bag is facing upwards. If the edge sealing is uneven or warped, it is easy to leak air during vacuum suction. The bags are all moved to the next process, and the problem of omission occurs, and the leakage needs to be picked up manually later, which greatly increases the time cost and labor intensity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Back Sealing Pillow Bag Anti-Bag Mechanism
  • A Back Sealing Pillow Bag Anti-Bag Mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention proposes a back-sealed pillow-type bag reverse bag mechanism, comprising: a frame, on which a drum unit, a baffle unit, and a chute are sequentially installed from top to bottom, and the back-sealed pillow-shaped bag enters the The drum unit is supported by the baffle unit at the bottom, and then rotates 180 degrees under the drive of the drum unit, and the baffle unit moves away from the bottom of the back-sealed pillow bag, and the back-sealed pillow bag slides into the chute under the action of gravity. The chute slides out. The invention effectively reduces the suction leakage phenomenon, thereby reducing time cost and labor intensity.

Description

technical field [0001] The invention relates to the field of reverse bag technology, in particular to a back-sealing pillow type bag reverse bag mechanism. Background technique [0002] In the production process of the back-sealed pillow bag, after the back-sealed pillow bag is turned over, it is necessary to use a vacuum suction cup to move the back-sealed pillow bag to the next process for filling, but in the actual production process, due to the The longitudinal sealing side of the pillow bag is facing upwards. If the edge sealing is uneven or warped, it is easy to leak air during vacuum suction. The bags are all moved to the next process, and the problem of omission occurs, and the leakage needs to be picked up manually in the later stage, which greatly increases the time cost and labor intensity. [0003] Therefore, the present invention provides a back-sealed pillow-type bag reverse bag mechanism, before moving the back-sealed pillow-shaped bag to the next process, it...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65B43/18
Inventor 付均和郝天民
Owner 天津市三桥包装机械有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com