A continuous winding stacked paper square tube forming device

A tube forming and stacking technology, applied in the direction of cardboard winding articles, etc., to achieve high dimensional accuracy, reduce manufacturing costs, and improve production efficiency

Active Publication Date: 2017-03-15
SHANGHAI LVSHUN PACKAGING MACHINERY
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to aim at the deficiencies and defects of the existing paper square tube preparation and forming device, to provide a continuous winding stacked paper square tube forming device which is convenient for demoulding and capable of manufacturing various specifications of paper square tubes, so as to solve the above problems

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 continuous winding stacked paper square tube forming device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings.

[0028] See figure 1 The shown continuous winding laminated paper square tube forming device includes a hollow shaft 100, a square tube mandrel mold 200, a four-planet rotating mechanism 300, a paper pressing roller mechanism 400 and an adjusting device 500. The hollow shaft 100 is arranged on a frame (not shown in the figure), and a jog drive sprocket 110 is arranged on the outer periphery of the rear end of the hollow shaft 100. In this embodiment, the hollow shaft 100 is further provided with teeth 102 on the outer periphery of the middle portion.

[0029] The tail end of the square tube core rod mold 200 penetrates the inner cavity 101 of the hollow shaft 100. In order to facilitate the replacement of different types of square tube mandrel mo...

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 continuous winding laminated type forming device for a paper square tube. The continuous winding laminated type forming device comprises a hollow shaft axially arranged on a rack, a square tube core rod mould penetrating in an inner cavity of the hollow shaft, four planetary rotating mechanisms arranged at the periphery of the hollow shaft and rotating around the hollow shaft, an adjusting device and a drive mechanism, wherein a paper pressing idler wheel mechanism is arranged on each planetary rotating mechanism, the four paper pressing idler wheel mechanisms are used for respectively rolling paper strips winding four surfaces of the square tube core rod mould; the adjusting device is arranged on the four planetary rotating mechanisms for adjusting the distance between the paper pressing idler wheel mechanisms and the surface of the square tube core rod mould; and the drive mechanism is used for driving the four planetary rotating mechanisms to rotate around the hollow shaft and driving the square tube core rod moulds to rotate. The paper square tube manufactured by using the continuous winding laminated type forming device is high in size precision, torsion resistance, adhesion compactness, strength, and hardness, and convenient to demould. In addition, the continuous winding laminated type forming device is capable of replacing square tube core rod moulds in different models so as to manufacture paper square tubes of different sizes.

Description

Technical field [0001] The invention relates to the field of paper square tube production devices, in particular to a continuous winding laminated paper square tube forming device. Background technique [0002] The paper square tube is an environmentally friendly paper packaging material that extends after the paper round tube. It is produced from recycled paper through process steps such as paper loading, glue coating, forming, and cutting. Because the current paper square tube technology is not mature enough, the dimensional accuracy, twisting degree, adhesion tightness, strength, hardness and other aspects can not meet the requirements of use; its production equipment also has complex structure, low production efficiency, and paper square tube yield. Low, high manufacturing cost and other shortcomings. [0003] Although there is currently a Chinese patent authorization announcement number CN101797820B that discloses a spiral square paper tube manufacturing equipment, including ...

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): B31C3/00
Inventor 陆建清
Owner SHANGHAI LVSHUN PACKAGING MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap