Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Handheld winding device

A winding device, handheld technology, applied in the field of handheld winding devices, can solve problems such as difficult to meet winding requirements

Active Publication Date: 2021-04-30
CHANGZHOU UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these existing winding devices are usually suitable for regular workpieces such as general rods and circular rings, and it is difficult to meet the winding requirements of irregular workpieces such as difficult to move and closed rings.

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
  • Handheld winding device
  • Handheld winding device
  • Handheld winding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0016] Such as Figure 1 to Figure 4 A hand-held winding device shown has an upper half shell 1 and a lower half shell 2, the rear ends of the upper half shell 1 and the lower half shell 2 are hinged by a pin 17, and are located on the upper half shell 1 and the lower half shell 2 The rear ends also have handles for closing or opening the front ends of the upper half shell 1 and the lower half shell 2 respectively, which can assist the opening and closing operation of the whole device. The workpiece 16 to be wound extends into the central space of the upper half shell 1 and the lower half shell 2, and the upper half shell 1 and the lower half shell 2 are resp...

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 relates to a hand-held winding device, which has an upper half shell and a lower half shell whose rear ends are hinged to each other. A rotatable gear assembly is arranged in the space enclosed by the combination of the upper half shell and the lower half shell. The above-mentioned gear assembly includes a pair of left gear and right gear fixedly connected to each other. There are corresponding arc-shaped grooves respectively opened between the sides of the left gear and the right gear. A spring is arranged between the fixed paddle and the moving paddle, and a coil is installed at the end of the arc groove opposite to the moving paddle, and the workpiece to be wound extends into the center space of the upper half shell and the lower half shell. The invention guides the coil to rotate around the workpiece through the rotation of the combination of the left gear and the right gear, and winds the wire on the workpiece. efficient.

Description

technical field [0001] The invention relates to a hand-held winding device, which can not only be used for winding regular rod-shaped workpieces, but also be used for winding operations of irregular-shaped workpieces such as closed rings that are difficult to move. Background technique [0002] In the production process, when it is necessary to wind irregular workpieces that are not easy to move, such as closed rings, the winding work can only be done manually. Once the number of winding coils is large, this method is labor-intensive and time-consuming. , and the labor intensity is high, and the production efficiency is low. At present, although there are some winding devices with mechanical structures, such as using the reciprocating motion of the crochet needle to assist manual winding for clampable annular workpieces, wrapping the workpiece between the synchronous wheels through the timing belt, so that the workpiece follows the rotation and is wound by the ring. The mec...

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): B65H54/70
CPCB65H54/70B65H2701/30
Inventor 坎标王振天丁建宁陈丽娟
Owner CHANGZHOU UNIV
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
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