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

Stereoscopic bag handle inward-bending and spot-welding device

A technology of spot welding device and bag handle, which is applied in the direction of household components, household appliances, and other household appliances, etc., which can solve the problem of slow bag making speed, affecting the portability, fastness, production efficiency, and poor stability of three-dimensional bags with square bottom three-dimensional bags, etc. problem, to achieve the effect of improving speed and facilitating packing and sorting

Inactive Publication Date: 2016-12-14
温州正钻机械有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are multiple actions in the whole process controlled by cylinders, and the bag making speed is slow and the stability is poor. It does not involve the handle inward folding welding, tracking glue spraying, indentation, mold forming, side insertion forming, etc. of non-woven fabric sheets. processing, which affects the portability, fastness and production efficiency of three-dimensional bags, especially square bottom three-dimensional bags

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
  • Stereoscopic bag handle inward-bending and spot-welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] refer to figure 1 It can be known that the three-dimensional bag handle inner folding spot welding device of the present invention applied to bag making machine comprises inner folding frame 20, and inner pushing cylinder plate 22 is equipped with on both sides of the upper part of said inner folding frame 20 (by slide block 21), Inward folding cylinder 23 is housed on this inner pushing cylinder plate 22, and described inner folding cylinder 23 links to each other with inner pushing plate 24, retaining bar 25 successively (inner folding cylinder 23 links to each other with inner pushing plate 24, and the side of inner pushing plate 24 is connected with Material retaining bar 25 links to each other); Material retaining plate 26 is equipped with on the bottom both sides of described inner folding frame 20, and this material retaining plate 26 is adjacent to described material retaining bar 25, on described inner folding frame 20, And in the side place of retaining materi...

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 discloses a stereoscopic bag handle inward-bending and spot-welding device applied to a bag making machine. The inward-bending and spot-welding device comprises an inward-bending frame (20). Inward-pushing cylinder plates (22) are arranged on the two sides of the upper portion of the inward-bending frame through sliders (21) and provided with inward-bending cylinders (23). Each inward-bending cylinder is sequentially connected with an inward-pushing plate (24) and a material blocking strip (25). Material blocking plates (26) are arranged on the two lateral sides of the lower portion of the inward-bending frame (20) and are adjacent to the material blocking strips (25). Inward-bending and spot-welding assemblies (27) are arranged on the inward-bending frame (20) and on the lateral sides of the material blocking strips (25). A stereoscopic bag handle is automatically bent inward after being welded, packaging and arranging are convenient, and the bag making speed, stability and yield of stereoscopic bags are improved.

Description

technical field [0001] The invention relates to a packaging machine, in particular to a three-dimensional bag making machine. Background technique [0002] At present, non-woven packaging bags have developed various styles of bags: flush pockets, handbags, vest bags, zipper bags, three-dimensional bags, etc. Except for three-dimensional bags, other styles of bags have been produced by high-speed automation. The existing technology for the automatic production of three-dimensional bags and its equipment is the non-woven three-dimensional bag making machine with patent numbers ZL201210020486.X and ZL201310046052.8 developed since 2012, which opened the automatic production of non-woven three-dimensional bags . However, there are multiple actions in the whole process controlled by cylinders, and the bag making speed is slow and the stability is poor. It does not involve the handle inward folding welding, tracking glue spraying, indentation, mold forming, side insertion formin...

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
IPC IPC(8): B29C65/08B29C65/78
CPCB29C65/08B29C65/7802B29C65/7841B29L2031/7128
Inventor 吴仕飞虞臣昌
Owner 温州正钻机械有限公司
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