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

Cam knitting mechanism with electromagnetic needle selecting function of computerized flat knitting machine

A triangular and electromagnetic technology, used in knitting, weft knitting, textiles and papermaking, etc., can solve the problems of decreased knitting needle stability, affecting knitting quality, etc., and achieve the effect of reducing consumables, improving knitting quality, and knitting needles running smoothly.

Inactive Publication Date: 2012-07-25
冯加林 +2
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of multiple movable cams, the stability of the knitting needle is reduced, thereby affecting the knitting quality

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
  • Cam knitting mechanism with electromagnetic needle selecting function of computerized flat knitting machine
  • Cam knitting mechanism with electromagnetic needle selecting function of computerized flat knitting machine
  • Cam knitting mechanism with electromagnetic needle selecting function of computerized flat knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments of the specification.

[0018] combine figure 1 , the electromagnetic needle selection cam knitting mechanism of the flat knitting machine includes an electromagnetic needle selector 1, a cam bottom plate 2, and a knitting cam. Each knitting unit 3 is provided with four electromagnetic needle selection positions, which are P1, P2, P3, and P4 needle selection positions from left to right. Among them, the P1 needle selection position is symmetrical to the P4 needle selection position, and the P2 needle selection position is symmetrical to the P4 needle selection position. P3 needle selection is symmetrical. The knitting cams include the loop transfer and blocking cam 4 placed on the upper part of the knitting unit, the loop transfer finishing cam 5 symmetrically arranged below the loop transfer and blocking cam 4, the eyebrow triangle located under the loo...

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

A cam knitting mechanism with an electromagnetic needle selecting function of a computerized flat knitting machine comprises an electromagnetic needle selector, a cam bottom plate and a knitting cam. The knitting cam comprises a loop transfer needle retaining cam, a loop transfer ordering cam, an eyebrow cam, a looping cam and needle pressing cams, the loop transfer needle retaining cam, the loop transfer ordering cam and the eyebrow cam are disposed on the upper portion of a knitting unit, the looping cam is arranged below the eyebrow cam, the needle pressing cams are arranged on two symmetric sides of the eyebrow cam, the eyebrow cam, the looping cam and the needle pressing cams form a looping needle way, an A needle way and a B needle way arranged at the upper end of the A needle way are arranged in the looping cam symmetrically, the B needle way is communicated with the A needle way and the looping needle way, the looping needle way is deeper than the B needle way, the B needle way is deeper than the A needle way, and the A needle way, the B needle way and the looping needle way form a loop collecting and integrating needle way. The size of the cam bottom plate is reduced by the electromagnetic needle selecting mode, material consumption and cost are reduced, all cams are fixed knitting cams, so that a knitting needle of the head of the computerized flat knitting machine is stable in running and knitting quality is improved.

Description

technical field [0001] The invention relates to a knitting flat knitting machine, in particular to an electromagnetic needle selection cam knitting mechanism for a flat knitting machine. Background technique [0002] The knitting needles in the flat knitting machine knitting each row to complete the knitting pattern or the pattern knitting formed by the combination of the four knitting states of knitting, transfer, tuck and non-knitting according to the set knitting program , are all realized by pushing the triangles on the triangular bottom plate of the machine head against the butts on the relevant auxiliary stitches connected with the knitting needles in each needle groove. Therefore, the profile corresponding to the triangle, the distribution position and the installation state on the triangle bottom plate all play a very important role in the accuracy, stability and reliability of the knitting needle movement. [0003] The applicant of this case has previously subm...

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): D04B15/36D04B15/70
Inventor 冯加林冯天元巫友群
Owner 冯加林
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