Unlock instant, AI-driven research and patent intelligence for your innovation.

Intelligent tester for testing flammability of toy

A tester and flammability technology, applied in the field of detection, can solve the problems of difficulty in adjusting the relative position of the flame nozzle and the ignition place of the toy, difficulty in accurately recording the combustion time and flame spread time, and inability to accurately determine the ignition time, etc., and achieve a friendly interface. , parameter adjustment is intelligent, the effect of small error

Inactive Publication Date: 2010-08-04
SHENZHEN POLYTECHNIC +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) It is difficult to fix toys;
[0006] (2) It is very difficult to adjust the relative position of the flame nozzle and the ignition point of the toy;
[0007] (3) It is difficult to accurately measure the height of the toy and the size of the burned part;
[0008] (4) It is difficult to accurately record the burning time and flame spread time;
[0009] (5) The ignition time cannot be accurately determined;
[0010] (6) Cannot test large toys (soft toys with a height greater than 520mm)

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
  • Intelligent tester for testing flammability of toy
  • Intelligent tester for testing flammability of toy
  • Intelligent tester for testing flammability of toy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The invention provides a toy flammability intelligent tester, see figure 1 , which includes test devices, ignition devices, control systems and human-computer interaction devices; it can also include peripheral output devices, communication interfaces, and remote monitoring devices.

[0041] The test device consists of a marking mechanism, a nozzle plane positioning mechanism, a nozzle positioning mechanism, a test object mechanism and a testing mechanism.

[0042]Wherein the testing mechanism comprises scale vertical displacement leading screw 44, testing mechanism base 47 and lower limit switch 45, scale vertical displacement leading screw 44 lower ends are fixed on the testing mechanism base 47, and lower limit switch is located at scale vertical displacement leading screw 44 lower ends, can The scale vertical slider device 46 sliding on the scale vertical displacement leading screw 44 is arranged on the scale vertical displacement leading screw 44, and the scale ver...

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 discloses an inflammable intelligent tester of toy, which comprises the following parts: testing device, igniting device, control system, wherein the testing device contains staff gauge mechanism to measure the length of toy, burnout time and combusting time, injector plane locating mechanism to anchor injector to rotate in the level plane, injector locating mechanism to anchor the injector to move forwards and backwards, object testing mechanism to fix and locate the toy, testing mechanism to anchor the staff gauge move upwards and downwards, wherein the control system controlsthe testing behavior of mechanism at self-operation. The invention simplifies the operation for different soft fills, which improves the testing quality and efficiency greatly with little error and good repeatability.

Description

technical field [0001] The invention relates to a tester for testing the flammability of toys. The tester is used for safety inspection and testing of toy product import and export, and for product quality inspection and testing of toy manufacturers, belonging to the technical field of testing. Background technique [0002] With the advancement of modern science and technology, electronic electric toys and smart toys integrating light, electricity, and machinery continue to emerge. Children perceive and understand the world by playing with toys. Good toys can make children have a happy childhood, but toys with poor quality and unsafe toys can bring unexpected disasters to children. Toy safety has attracted much attention from various countries. The EU EN71, American ASTM, and international standard ISO8124 toy safety standards have strict requirements on toy mechanical physics, flammability and toxicity of materials, and new content is added almost every year. As we all kno...

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): G01N31/12G01N33/00
Inventor 高素萍尹丽娟朱光力梁澄波陆曙
Owner SHENZHEN POLYTECHNIC