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

A clutch type drafting wheel driving device

A wheel-driven and drafting technology, applied in textiles and papermaking, continuous winding spinning machines, spinning machines, etc., can solve the problem that the two-color yarn is not suitable for the drafting mechanism, and achieve the effect of avoiding axial movement.

Active Publication Date: 2020-12-15
ANHUI YUANDONG HEAVY MACHINERY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The yarn needs to be drafted before mixing. Two yarns of the same material and different colors are drawn synchronously and then mixed for collection. Two-color yarns are not suitable for conventional drafting mechanisms.

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 clutch type drafting wheel driving device
  • A clutch type drafting wheel driving device
  • A clutch type drafting wheel driving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0019] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, a clutch-type drafting wheel driving device, which includes a frame base 1, a front frame 2, a rear frame 3, a front drafting main shaft 4, a rear drafting main shaft 5, a two-way telescopic cylinder 6, a front slewing branch Ear 7, rear swivel lug 8, anti-rotation guide slider 9, front drafting wheel 10, rear drafting wheel 11, front support ball 12, front support ring disc 13, front support ring disc groove cover plate 14 1. Screws 15 for the cover plate of the ring disc groove of the front support, 16 for the limit column of the front drafting wheel, 17 for the limit column of the front drafting wheel,...

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 separated type drafting wheel driving device, and belongs to the technical field of textile machines. The driving device comprises a front drafting main shaft, a back draftingmain shaft, a front drafting wheel, a back drafting wheel, a front synchronous groove wheel and a back synchronous groove wheel, a front drafting main shaft connecting ring of the front drafting mainshaft is slidably connected with a back drafting main shaft connecting ring of the back drafting main shaft through a standstill guiding sliding block and a standstill guiding sliding groove, and thefront synchronous groove wheel is installed on a front connecting shaft platform; six front synchronous groove openings are uniformly formed in the outer side of the front synchronous groove wheel, front synchronous columns are uniformly arranged in a front groove opening of the front drafting wheel in an equal circumference mode, and the back synchronous groove wheel is installed on a back connecting shaft platform; back synchronous columns are uniformly arranged in a back groove opening of the back drafting wheel in an equal circumference mode, and a drafting driving gear is meshed with a main shaft gear. According to the device, in the clamping state, the two drafting wheels can be initiatively driven, in the separating state, the two drafting wheels can be driven to rotate under the pulling force of yarns, the structure is reasonable, and the reliability is good.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a clutch type drafting wheel driving device. Background technique [0002] Textile machinery is all kinds of mechanical equipment needed to process natural fibers or chemical fibers into textiles. Although the machinery for producing chemical fibers includes a variety of chemical machinery, it is now considered an extension of textile machinery and belongs to textile machinery in a broad sense. The processes required to process different fibers such as cotton, hemp, silk, wool, etc. into textiles are not the same, and some are completely different, so the machines required are also various and varied. Textile machinery is usually classified according to the production process, including: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric equipment. Spinnin...

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): D01H1/22D01H1/28
CPCD01H1/22D01H1/28
Inventor 王亚莲
Owner ANHUI YUANDONG HEAVY MACHINERY
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