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

Transverse sheet supplementing device of bag making machine

A bag-making machine and patching technology, applied in bag-making operations, container manufacturing machinery, packaging, etc., can solve problems such as poor cutting effect, inconvenient adjustment of the cutter, pulling the main film material and patch film heat sealing effect, etc. Achieve the effect of simple operation and flexible adjustment

Active Publication Date: 2019-11-22
GUANGDONG ZHONGBAO MACHINE
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The cutter cylinder drives the cutter mounting seat to descend, thereby driving the upper cutter to descend, and the lower cutter is arranged horizontally below the upper cutter, and the two cooperate with each other so that the patch film material is quickly cut off, which solves the problem of the existing patch device The cutting effect is poor, and the main film material is pulled when cutting the patch film material, resulting in poor heat sealing effect between the main film material and the patch film material;
[0006] The adjustment blocks at both ends of the lower cutter in the patch device are connected with the adjustment seat on the outer wall of the side plate by bolts, and the front and rear positions of the lower cutter are adjusted through the front and rear distance between the adjustment block and the adjustment seat, so that the edge of the lower cutter It is aligned with the edge of the upper cutter, which solves the technical problems that the cutter of the existing patch device is not easy to adjust and the cutting effect is poor

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
  • Transverse sheet supplementing device of bag making machine
  • Transverse sheet supplementing device of bag making machine
  • Transverse sheet supplementing device of bag making machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, 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 creative efforts fall within the protection scope of the present invention.

[0043] Such as Figure 1-7 As shown, a horizontal patching device of a bag making machine includes a front wall 1 and a moving seat 35, the surface of the front wall 1 is provided with a feed port 101 for patch film material to enter, and the front wall Two side plates 2 are longitudinally fixed on both sides of the plate 1, and the two side plates 2 are connected and fixed by a support rod 19, and a first installation groove 201 is opened on the two side plates 2, and the front A top plate 3 is horizontally fixed on the 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 discloses a transverse sheet supplementing device of a bag making machine. The device comprises a front wall plate and a movable seat, and a traction lower rubber roller and a traction upper pressing roller are arranged between side plates; an upper cutter is arranged between the two side plates, wherein a lower cutter is arranged below the upper cutter; an upper sealing module is installed on the bottom surface of an upper mounting rod, and a lower sealing module is installed on a lower mounting rod; one short rod is provided with an adjusting screw, wherein one end of the adjusting screw is provided with a first adjusting hand wheel; one end of an adjusting hand wheel shaft is fixedly provided with a second adjusting hand wheel, wherein a gear is fixedly installed on the adjusting hand wheel shaft. According to the sheet supplementing device, adjusting can be carried out in the front, rear and transverse directions, so that a feeding position of a main film material canbe accurately reached; and adjusting is flexible, the traction upper pressing roller can be conveniently controlled, and meanwhile adjusting is convenient, and heat sealing effects are good; and in addition, by adjusting the front and rear positions of the lower cutter, the knife edge of the lower cutter is aligned with the knife edge of the upper cutter, and therefore cutting effects of sheet supplementing materials are guaranteed.

Description

technical field [0001] The invention relates to the technical field of bag making, in particular to a transverse patching device of a bag making machine. Background technique [0002] As people's pursuit of quality of life is getting higher and higher, people's requirements for packaging supplies that are indispensable in life are also getting higher and higher. The pulling strength and safe use performance of plastic packaging bags are also very important parts, so It is necessary to patch the hand-held part of the packaging bag and other weak parts through the patch device to improve the tensile strength. The patch device drives the patch film material to the position of the main film material, and heats it through the sealing module; [0003] The patent document (CN203267286U) discloses an internal patching device of a packaging bag making machine. The patching device cannot move laterally, nor can it adjust the position of the sealing template. When working, it cannot be...

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): B31B70/86B31B70/74B31B70/04B31B70/20B31B70/64
CPCB31B70/04B31B70/20B31B70/64B31B70/74B31B70/876
Inventor 彭杭鄞嘉槐彭泽光辛少荣鄞泽锋陈圭盛陈靖方何舜成
Owner GUANGDONG ZHONGBAO MACHINE
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