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

Insulating skin extruded copper wire centering device for electric wire manufacturing

A centering device and skin technology, applied in the direction of cable/conductor manufacturing, conductor/cable insulation, circuit, etc., can solve the problems of uniform and inconsistent thickness, substandard products, long distance, etc., to achieve quality assurance, uniform thickness, and convenience The effect of adjustment

Inactive Publication Date: 2021-01-26
WUHU SHUNCHENG ELECTRONICS
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The distance between the current extrusion die and the wire feeder is relatively long, and the thickness of the skin on the copper wire will be uniform and inconsistent during extrusion injection molding, which will cause the product to fail to meet the standard and the skin cannot achieve the protective effect

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
  • Insulating skin extruded copper wire centering device for electric wire manufacturing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0011] Such as figure 1 As shown, this embodiment provides an insulating skin extruded copper wire centering device for electric wire manufacturing, including an extrusion die 1, and the right part of the extrusion die 1 is provided with a pointed inner die 2 on the right. , the inner mold 2 is provided with an outer mold 3 matching its shape, and there is a gap between the inner mold 2 and the outer mold 3 outside the left end, and the gap at the tip of the right end of the inner mold 2 and the outer mold 3 is the extrusion part 4, and the inner mold 2 is provided with a transverse through hole 5, and the outer mold 3 is connected with a through feed channel 6, and the feed channel 6 is ...

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 objective of the invention is to provide an insulating skin extruded copper wire centering device for electric wire manufacturing. A copper wire is fed into the centering head from the left side of the threaded head, enters the wire inlet channel from the sharp portion of the right portion of the centering head and then enters the through hole to the extrusion portion of the gap between the sharp portion of the right end of the inner die and the sharp portion of the right end of the outer die, and the feeding channel performs feeding to perform injection of upper skin for the surface of the copper wire at the extension portion; and due to the fact that the center of the sharp portion of the right portion of the centering head and the center of the extrusion portion are located on the same horizontal straight line, the copper wire cannot incline and is located on the same horizontal line all the time, it is guaranteed that the thickness of the copper wire surface injection molding skin is uniform, and the quality of an electric wire is guaranteed. The centering head is in threaded connection, installation is convenient and adjustable, threaded connection of the fixing ring and the threads can also be installed and adjusted conveniently, and the centering device is suitable for production.

Description

technical field [0001] The invention relates to the field of electric wire production and manufacturing, in particular to an insulating skin extruded copper wire centering device for electric wire manufacturing. Background technique [0002] Wires are an important part of electrical equipment in daily life. The inside of the wires is copper wire, and an injection molding skin needs to be extruded on the surface of the copper wire. The distance between the current extrusion die and the wire feeder is relatively long, and the thickness of the skin on the copper wire will be uniform and inconsistent during extrusion injection molding, which will cause the product to fail to meet the standard and the skin cannot achieve the protective effect. A centering device is needed to center the incoming wire. Therefore, it is necessary to solve this problem. Contents of the invention [0003] In order to solve the above problems, the present invention provides a centering device for e...

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): H01B13/14
CPCH01B13/14H01B13/143H01B13/147
Inventor 周锦强李和金田春连
Owner WUHU SHUNCHENG ELECTRONICS
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