Thread detection device for the limiter of the trunk door of the automobile

Abstract

The objective of the invention is to provide a thread detection device of a car trunk door stopper. Two thread insertion rods are symmetrically installed on an installation plate to allow the thread to insert; a detection pressure inductor is arranged at the back side of the thread insert rod at the front; when the thread of a stopper is inserted, the bulge portion of the stopper is contacted with the detection pressure inductor; if the pressure detected by the detection pressure inductor is small, the thread is qualified; if the pressured of the detection pressure inductor is big, the thread is not qualified; the stopper is clamped on the thread insertion rod to detect whether the thread is qualified or not; a controller is used for controlling and displaying, and a slidable feeding box is arranged to perform feeding; and material receiving boxes consisting of a qualified product box and a non-qualified product box are arranged to perform material receiving, the qualified product box and the non-qualified product box are provided with count inductors to count and rapidly calculate the qualified rate qualified rate with convenience. The thread detection device of a car trunk door stopper is simple in structure, easy to operate, is able to effectively and rapidly detect the thread of the trunk door stopper, and is suitable for production.

Description

technical field [0001] The invention relates to the detection field of a door stopper of an automobile trunk, in particular to a thread detection device for a door stopper of an automobile trunk. Background technique [0002] Our company mainly produces the trunk of the car. There is a door stopper on the trunk of the car. The door stopper is an important part of protecting the trunk door of the car. The box door limiter includes two threaded holes and a protrusion in the middle. During production, two qualified threaded holes need to be punched in order to meet the quality standards and the limit is qualified, and the threaded holes need to check whether the position is qualified, but the current production The detection equipment in the machine is inefficient and cannot meet the needs of production, so it is very necessary to solve the above problems. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a thre...

AI Technical Summary

Problems solved by technology

The box door limiter includes two threaded holes and a protrusion in the middle. During production, two qualified threaded holes need to be punched in order to meet the quality standards and the limit is qualified, and the threaded holes need to check whether the position is qualified, but the current production The efficiency of the detection equipment is low and cannot meet the needs of production, so it is very necessary to solve the above problems

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