Supercharge Your Innovation With Domain-Expert AI Agents!

Rotary method three-dimensional knitting platform with external yarn carrying trays participating in knitting

A three-dimensional weaving and yarn-carrying disc technology, which is applied in the direction of braided fabrics, textiles, and papermaking, can solve the problems of platform space waste and achieve the effects of saving platform space, expanding the size of braided fabrics, and realizing increase and decrease

Active Publication Date: 2016-03-16
阚玉华
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a rotary three-dimensional knitting platform in which the external yarn disc participates in weaving, so as to solve the waste of platform space caused by the external yarn disc not participating in the formation of the knitting path in the prior art The problem

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
  • Rotary method three-dimensional knitting platform with external yarn carrying trays participating in knitting
  • Rotary method three-dimensional knitting platform with external yarn carrying trays participating in knitting
  • Rotary method three-dimensional knitting platform with external yarn carrying trays participating in knitting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the structure and movement mode of the existing three-dimensional weaving platform of the rotary method are firstly introduced, such as Figure 1-Figure 5 As shown, it is a schematic diagram of its complete motion cycle. The three-dimensional weaving platform of the rotary method is a rectangular weaving platform, including four rows and four columns, a total of 16 inner yarn discs and 2×(4+4)=16 outer yarn discs , all the inner yarn-carrying discs rotate synchronously and any adjacent inner yarn-carrying discs rotate in the opposite direction. The diameter of the yarn disc is half, and the angular velocity is twice that of the inner yarn-carrying disc. Each inner yarn-carrying disc has two gaps, and each outer yarn-carrying disc has a gap, which is used for handover and driving of the yarn carrier. Complete the weaving action on the weaving platform according to the specified path. The specific proces...

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 rotary method three-dimensional knitting platform with external yarn carrying trays participating in knitting. If the rotary method three-dimensional knitting platform is a rectangular knitting platform, a corner yarn carrying tray is arranged at each corner of an internal yarn carrying tray array, each corner yarn carrying tray is connected with two adjacent external yarn carrying trays, 2*N notches are evenly formed in the edge of each internal yarn carrying ray, 2*N+1 notches are evenly formed in the edge of each external yarn carrying tray, and 2*(N+1) notches are evenly formed in the edge of each corner yarn carrying tray. Every time the internal yarn carrying trays rotate for a circle, the external yarn carrying trays rotate for (2*N) / (2*N+1) circles, and the corner yarn carrying trays rotate for N / (N+1) circles. If the rotary method three-dimensional knitting platform is a planar disc-shaped three-dimensional knitting platform or barrel-shaped three-dimensional knitting platform or conical three-dimensional knitting platform, the corner yarn carrying trays are omitted. By means of the knitting platform, the external yarn carrying trays and the corner yarn carrying trays can participate in forming of a knitting path, the platform surface space is prevented from being wasted by the external yarn carrying trays, and the quantity of carried yarn can be increased exponentially by increasing the number of the notches in the yarn carrying trays.

Description

technical field [0001] The invention relates to a weaving platform of a rotary three-dimensional weaving machine. Background technique [0002] For the existing rotary three-dimensional weaving machine, please refer to the applicant's authorized patent: CN200810226422.5, "Rotary Weaving Machine", which has a detailed introduction to the composition of the rotary three-dimensional weaving platform. The yarn-carrying discs are arranged in a rectangle (eg, m rows, n columns). [0003] In addition, the applicant also owns another invention patent: 200810056269.6, "Three-dimensional full five-way braided preform and its braiding method and braiding equipment". In this patent, in addition to the aforementioned rectangular braiding platform, a The planar disk type weaving platform (such as its Figure 8 shown). [0004] Afterwards, the applicant also applied for a "cylindrical three-dimensional weaving platform", the application number is 201510236856.3, which bends the plane whe...

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): D04C3/00
Inventor 阚玉华刘念
Owner 阚玉华
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com