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

Novel bag expanding and box packaging process

A box technology, bag technology, applied in the field of packaging and bag making, can solve the problems of insufficient internal structure of the machine, increased machine occupation space, lack of fixing devices, etc., achieve compact internal structure of the machine, reduce machine occupation space, and save avoidance the effect of time

Inactive Publication Date: 2020-11-24
深圳永创智能设备有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In view of the existing bag expansion process, most of them use film clips to clamp and fix the packaging bags and then move them for transmission, or use conveyor belts for transmission. The former needs film clips to clamp and fix the packaging bags before transmission, while the latter lacks Fixing device, the packaging bag is easy to shift; in the subsequent bag opening process, after the bag opening nozzle opens the pre-opening of the packaging bag, the bag opening film clip is required to clamp and fix the packaging bag up and down, and the bag opening nozzle can be reset after the bag opening nozzle is reset. Open the bag; the main body of the push box mechanism is set outside the machine, and the internal structure of the machine is not compact enough, which increases the occupied space of the machine

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
  • Novel bag expanding and box packaging process
  • Novel bag expanding and box packaging process
  • Novel bag expanding and box packaging process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] The present invention provides a novel process of expanding bags and boxes, the process of which is as follows:

[0031] 1) Bag transfer: the packaging bag is transported or placed on the vacuum conveyor belt 1, and the vacuum conveyor belt 1 absorbs and fixes the packaging bag, so that the packaging bag and the vacuum conveyor belt 1 are synchronously driven;

[0032] 2) Pre-opening bag: the vacuum conveyor belt 1 transfers the packaging bag to the pre-opening place, and suspends the transmission. The pre-opening bag component 2 opens the opening of the packaging bag up and down to form an opening or gap, which is convenient for the bag expansion component 3 t...

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 invention provides a novel bag expanding and box packaging process. The process comprises the steps that (1) a packaging bag is conveyed or placed on a vacuum conveying belt, and the packaging bagand the vacuum conveying belt are in synchronous transmission; (2) a bag pre-opening assembly opens a bag opening of the packaging bag to form an opening or a gap; (3) a bag expanding assembly entersthe pre-opening of the packaging bag to completely expand the bag opening of the packaging bag to be rectangular; and (4) a box pushing assembly pushes a packaging body into the packaging bag. The packaging bag is conveyed after being adsorbed and fixed through the vacuum conveying belt, the clamping structure of the packaging bag is simplified, and the packaging bag can be prevented from shifting in the conveying process; the packaging bag is pre-opened through the vacuum conveying belt and a bag pre-opening rotary arm, the step that a bag opening suction nozzle adsorbs the packaging bag isomitted, and the bag pre-opening rotary arm starts to reset while the bag is pre-opened; after a bag expanding piece stretches into the bag pre-opening, the packaging bag is expanded outwards, the bagclamping step of a bag opening film clamp is omitted, and the bag expanding procedure is simplified; and a box pushing mechanism is installed in a machine, the occupied space of the machine is reduced, and all structures in the machine are more compact.

Description

technical field [0001] The invention relates to the field of packaging and bag making, in particular to a novel bag-enlarging and box-packing process. Background technique [0002] In view of the existing bag expansion process, most of them use film clips to clamp and fix the packaging bags and then move them for transmission, or use conveyor belts for transmission. The former needs film clips to clamp and fix the packaging bags before transmission, while the latter lacks Fixing device, the packaging bag is easy to shift; in the subsequent bag opening process, after the bag opening nozzle opens the pre-opening of the packaging bag, the bag opening film clip is required to clamp and fix the packaging bag up and down, and the bag opening nozzle can be reset after the bag opening nozzle is reset. Open the bag; the main body of the push box mechanism is set outside the machine, and the internal structure of the machine is not compact enough, which increases the occupied space of...

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 Applications(China)
IPC IPC(8): B65B43/30B65B43/34B65B43/12B65B35/24B65B35/10B65B35/20
CPCB65B35/10B65B35/20B65B35/24B65B43/12B65B43/30B65B43/34
Inventor 罗邦毅杨富军
Owner 深圳永创智能设备有限公司
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