Lighter full-automatic on-line detecting instrument

Abstract

The invention discloses a lighter fully automatic online detector. A motor drives two driving wheels to rotate through a transmission belt, and drives a driven wheel to rotate through two transmission chains which are arranged in equidistance with material boxes with automatic clamping mechanisms. A worktable is provided with a detecting room, and the inlets along the moving direction of the transmission chain at the two sides of a detecting frame are respectively and orderly provided with a pair of photoelectric switches and a proximity switch, which are equidistantly provided with eight sets of detecting devices and releasing rods which are parallel to a displacement characteristic curve detecting mechanism and a flame height detecting mechanism according to the pressure, and vertical to the moving direction of the transmission chain. A mechanism arm is arranged above the outlet of the detecting room, the worktable at the front of the inlet of the detecting room is provided with a touch screen, and the transmission chain and the worktable are provided with positioning units. The device not only automatically detects such parameters as pressure, flame height and igniting ratio of the lighter on line, and separates the disqualified lighters. The invention is characterized in high automatization degree, high efficiency and high precision.

Description

technical field [0001] The invention relates to on-line detection equipment, in particular to an automatic on-line detector for lighters. Background technique [0002] Lighter is a commodity widely used in daily life, which is in great demand, and is also one of the main export commodities of our country. But since 2002, the export of lighters has encountered technical barriers to trade. According to the "CR Act" passed by the EU 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. Since most of the safety lock technology has been patented by the European Union and North American countries, if domestic enterprises adopt the safety lock solution, it will inevitably lead to a substantial increase in the cost of their products due to intellectual property factors, thereby losing competitiveness. At present, the countermeasure taken by Chinese enterprises is to combine the C...

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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