Lighter full-automatic on-line detecting instrument

Abstract

The invention discloses a full-automatic on-line detector for lighters. The motor drives the two driving wheels to rotate through the conveyor belt, and drives the driven wheels to rotate through the two conveyor chains; the two conveyor chains are equidistantly installed with material boxes with automatic clamping mechanisms; A pair of photoelectric switches and a proximity switch are respectively installed at the entrance of the moving direction of the conveyor chain. The pressing force and the pressing force and displacement characteristic curve detection mechanism and the flame height detection mechanism are arranged at equal intervals, and are perpendicular to the moving direction of the conveyor chain. There are eight sets of detection devices and release levers; a mechanical arm is installed above the exit of the detection room; a touch screen is installed on the workbench in front of the entrance of the detection room. Positioning units are installed on the conveyor chain and worktable. This instrument automatically completes the on-line detection of parameters such as lighter pressing pressure, flame height and ignition rate, and sorts out unqualified lighters. It has the characteristics of high automation, high efficiency and high precision.

Description

technical field [0001] The invention relates to on-line detection equipment, in particular to a full-automatic on-line detection instrument for lighters. Background technique [0002] Lighter is a commodity widely used in daily life and is in great demand. It is also one of the main export commodities of our country. But since 2002, the export of lighters encountered technical barriers to trade. According to the "CR Act" passed by the European Union in May 2002 and the new CR Act passed in June 2006, lighters exported from my country must be equipped with safety locks that prevent children from opening them. Since most of the safety lock technologies have been patented by the European Union and North American countries, if domestic enterprises adopt safety lock solutions, it will inevitably lead to a substantial increase in the cost of their products due to intellectual property rights, thus losing competitiveness. At present, the countermeasures adopted by Chinese enterpr...

AI Technical Summary

Problems solved by technology

The problems of this detection method are as follows: (1) manual operation, low degree of automation, high work intensity of detection personnel, and low measurement efficiency; (2) large interference of human factors, low measurement accuracy

The problem that this kind detection method exists has the following two points: (1) manual operation, low degree of automation

The inspectors need to observe the flame with their eyes, which is labor-intensive and may cause damage to the eyes if they work for a long time; (2) There are many human factors, there are certain errors in the observation data, and the measurement accuracy is low

[0006] Usually the image method can also be used as a measurement solution for flame height, but the image acquisition system has the characteristics of high cost and high requirements for the use environment

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