Multi-directional tensile testing machine for thin material of LED decorative lighting

A technology for LED lighting and tensile testing, which is applied in the direction of applying stable tension/pressure to test the strength of materials, which can solve problems such as unevenness and inability to stably stretch thin materials, achieve balanced force and improve accuracy Effect

Active Publication Date: 2015-09-23
DONGGUAN WENYU IND
View PDF15 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a multi-directional tensile testing machine for thin materials in LED lighting to solve the problems in the prior art that the thin materials cannot be stretched stably in multiple directions and the force is not uniform

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
  • Multi-directional tensile testing machine for thin material of LED decorative lighting
  • Multi-directional tensile testing machine for thin material of LED decorative lighting
  • Multi-directional tensile testing machine for thin material of LED decorative lighting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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 multi-directional tensile testing machine for thin material of LED decorative lighting. The multi-directional tensile testing machine comprises a driving mechanism, as well as a guide disc and a support part fixedly connected with each other, force application parts and a rotating disc arranged between the support part and the guide disc in a rotary manner, wherein a placement hole, a through hole and an accommodating hole communicated with each other are formed in the support part, rotating disc and guide disc respectively; multiple guide holes are formed in the rotating disc clockwise and radially around the axis of the rotating disc; multiple sliding grooves are formed in the guide disc radially around the axis of the guide disc; the force application parts comprise braces and sliding blocks connected with the braces in a rotary manner; the sliding blocks are arranged in the guide holes in a sliding manner; the braces are arranged in the sliding grooves in a sliding manner; the driving mechanism is in drive connection with the rotating disc. The driving mechanism drives the rotating disc to rotate to further drive the sliding blocks to slide along the guide holes, so that the braces slide along the sliding grooves, stable tension in multiple directions is performed on the thin material connected with the multiple braces, force applied to the thin material in multiple directions is balanced, and the accuracy for a tensile test to the thin material is improved.

Description

technical field [0001] The invention relates to the technical field of testing the tensile properties of thin materials in LED lighting decorations, in particular to a multi-directional tensile testing machine for thin materials in LED lighting decorations. Background technique [0002] Through tensile testing, important mechanical properties such as elasticity, strength, ductility, strain hardening and toughness of thin materials such as rubber and plastic can be measured. In engineering applications, tensile properties are one of the main bases for the static strength design of thin material structures, which can reflect the fatigue resistance and fracture properties of thin materials. [0003] In the prior art, some tensile gauges are used to stretch the thin material in a single direction, so that the test data cannot fully reflect the mechanical performance index of the thin material. Some tensile testing machines are unstable during the process of pulling the thin mat...

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
IPC IPC(8): G01N3/08
Inventor 叶伟炳
Owner DONGGUAN WENYU IND
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap