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

PCB bending resistance measuring device for LED production

A measuring device and PCB board technology, which is applied in the direction of measuring device, using a stable bending force to test the strength and strength characteristics of materials, etc., can solve the problems of not having a collecting device and not perfecting the automated testing process, etc.

Pending Publication Date: 2021-03-16
张吉锋
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of measuring device of PCB bending resistance for LED production with relatively complete automated testing process, to solve the above-mentioned background technology that the prior art itself does not have a collection device, and there is no perfect automated testing process problem

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
  • PCB bending resistance measuring device for LED production
  • PCB bending resistance measuring device for LED production
  • PCB bending resistance measuring device for LED production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-7 , the present invention provides a technical solution: a device for measuring the bending resistance of PCB boards for LED production, including a foot 1, a bottom plate 2, a collection frame 3, a clamping mechanism 4, a first slide rail 41, a first slide sleeve 42. Discharging block 43, second sliding sleeve 44, sliding rod 45, clamping block 46, pressing mechanism 5, first support frame 51, extruding block 52, pressing rod 53, first sp...

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 measuring device, and particularly relates to a PCB bending resistance measuring device for LED production. The invention provides a PCB bending resistance measuring devicefor LED production, and the PCB bending resistance measuring device has a relatively complete automatic test flow. The PCB bending resistance measuring device for LED production comprises supporting legs, a bottom plate and a collecting frame, wherein the bottom plate is arranged at the top of the supporting legs, the collecting frame is arranged at the bottom of the bottom plate, and a clamping mechanism and a pressing mechanism are arranged on the bottom plate. According to the invention, the clamping mechanism and the pressing mechanism are arranged, the clamping mechanism can fix the PCB,the pressing mechanism can test the bending resistance of the PCB, and the effect of simply and conveniently testing the PCB is achieved; and the device is provided with a rotating mechanism, the rotating mechanism is matched with the pressing mechanism, the rotating mechanism can drive the clamping mechanism to move to the position below the pressing mechanism, and the automatic feeding effect isachieved.

Description

technical field [0001] The invention relates to a measuring device, in particular to a measuring device for the bending resistance of a PCB board used in LED production. Background technique [0002] PCB boards used in LED production have certain requirements for various aspects of performance. Generally, a series of tests will be carried out before leaving the factory, including a bending resistance test. [0003] Patent application number CN201822061534.1, publication date 20190827, discloses a bending resistance test device, including a frame and a controller, a cylinder is arranged on the frame, the top of the telescopic rod of the cylinder is connected to the rotating shaft through a bearing, and the top of the telescopic rod of the cylinder A distance sensor is set, a support frame is set on the side away from the cylinder on the frame, the top of the support frame is connected to a fixed plate horizontally, the rotating shaft is connected to a movable plate through a ...

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): G01N3/20G01N3/04G01N3/02
CPCG01N3/02G01N3/04G01N3/20G01N2203/0003G01N2203/0023G01N2203/0282
Inventor 张吉锋
Owner 张吉锋
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