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

Square tube manufacturing equipment capable of achieving continuous forming through deformation

A technology of manufacturing equipment and deformation, applied in the direction of mechanical processing/deformation, metal processing, etc., can solve the problems of limited production efficiency of spiral square paper tubes, the production efficiency of square paper tubes needs to be further improved, and many limiting factors, etc., to achieve improvement Transfer efficiency, low processing difficulty, saving storage space

Pending Publication Date: 2022-04-26
GUANGZHOU HAIFANG TECH CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the production efficiency of the spiral square paper tube manufacturing equipment is relatively limited, and there are many limiting factors, so that the production efficiency of the square paper tube needs to be further improved

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
  • Square tube manufacturing equipment capable of achieving continuous forming through deformation
  • Square tube manufacturing equipment capable of achieving continuous forming through deformation
  • Square tube manufacturing equipment capable of achieving continuous forming through deformation

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0059] figure 1 It shows a continuous forming square tube manufacturing equipment through deformation in a preferred embodiment of the present invention, including a circular paper tube manufacturing equipment 1 and a square paper tube manufacturing equipment 2 .

[0060] see figure 1 and figure 2 , The circular paper tube manufacturing equipment 1 has a circular tube inner mold 11, and the circular tube inner mold 11 is used for forming a circular paper tube. The blanking end 112 of the circular tube inner mold is closer to the square paper tube manufacturing equipment 2 than the feeding end 111 of the circular tube inner mold, and the feeding end 111 of the circular tube inner mold is used for winding the slitting paper (the slitting paper is figure 2 Workpieces in 37). Driven by the circular paper tube manufacturing equipment 1, the workpiece 37 moves along the axial direction of the circular tube inner mold 11, and spirally winds around the circumferential direction o...

no. 2 example

[0082] Figure 17 and Figure 18 It shows a structural schematic diagram of the left and right rolling mechanism and the up and down rolling mechanism of a continuous forming square tube manufacturing equipment according to the second embodiment of the present invention. It differs from the first embodiment in that it is controlled by electric means, so as to be applicable to workpieces 37 of different sizes. details as follows:

[0083] Preferably, the square paper tube manufacturing equipment 2 is provided with a left and right rolling mechanism 22 and an up and down rolling mechanism 23, and a left and right rolling mechanism 22 (see Figure 17 ) for rolling the opposite sides of the circular paper tube in the horizontal direction until the flat structure, the upper and lower rolling mechanism 23 (see Figure 18 ) for rolling the opposite sides of the circular paper tube in the direction of gravity until a flat structure.

[0084] see Figure 17 , the left and right ro...

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 square tube manufacturing equipment capable of achieving continuous forming through deformation. The square tube manufacturing equipment comprises round paper tube manufacturing equipment and square paper tube manufacturing equipment. The circular paper tube manufacturing equipment is provided with a circular tube inner mold, and the circular tube inner mold is used for forming a circular paper tube. The discharging end of the round pipe inner mold is closer to the square paper pipe manufacturing equipment than the feeding end of the round pipe inner mold, and the feeding end of the round pipe inner mold is used for winding slitting paper. The square paper tube manufacturing equipment is provided with a square tube inner mold, and the square tube inner mold is used for forming a square paper tube. The end, close to the circular paper tube manufacturing equipment, of the square tube inner mold is connected with the discharging end of the circular tube inner mold so that a circular paper tube formed on the circular tube inner mold can be conveyed to the square tube inner mold. The production efficiency of the square paper tube can be further improved.

Description

technical field [0001] The invention relates to the technical field of square paper tube manufacturing equipment, in particular to a square tube manufacturing equipment that is continuously formed through deformation. Background technique [0002] As environmental protection requirements become higher and higher, traditional packaging materials such as wood, plastic, etc. are marginalized or directly eliminated. The status of paper packaging is becoming increasingly apparent. In the early days, the round paper tube production equipment and the board carton production equipment were relatively mature. In particular, as early as the 1990s, the circular paper tube production equipment was automatically wound on the inner mold of the circular tube through the belt to realize automatic feeding, and the spiral feeding could be realized through the staggered arrangement of the belts to realize automatic output. Therefore, in the early days, round paper tube packaging and board ca...

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): B31F7/00B26D1/06B26D3/16
CPCB31F7/004B26D1/06B26D3/16
Inventor 王殿海
Owner GUANGZHOU HAIFANG TECH CO LTD
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