Broken Needle Positioning Device for Needle Detectors

Abstract

The invention discloses a broken needle positioning device for a needle detection machine, which comprises a needle detection machine body, a positioning frame, a conveyor belt and a plurality of transmission rollers, the positioning frame is fixedly connected to the base of the needle detection machine body, and the positioning frame The side wall is fixedly connected with the detection frame of the needle detector body. Through the combination of the positioning frame, chain and push plate, the needle detector can effectively realize the position of the broken needle without manual exploration after detecting the broken needle, ensuring that the staff can quickly Detect broken needles to avoid staff being scratched by broken needles in the process of groping. When a broken needle is detected, the chain pushes the push plate to move on the clothes for inspection. The searchlight will indicate the exact location of the broken needle, which is convenient for the staff to detect quickly. After the needle is broken, the conveyor belt restarts, and the chain shrinks and restores the device, which effectively improves the detection rate of the broken needle, and at the same time improves the working efficiency of the needle detector.

Description

technical field [0001] The invention relates to the technical field of clothing detection, in particular to a broken needle positioning device for a needle detection machine. Background technique [0002] Before the sewn products enter the market, it is necessary to detect metal foreign objects on the products to prevent harm to the human body. The device used for detection is called a needle detector. The working principle of the needle detectors currently on the market is: when the goods passing through the needle detectors have broken needles or contain metal inserts and other substances, the needle detectors will automatically alarm, and the conveyor belt will stop transporting, and the broken needles will be removed manually. After the needle and other materials are taken out, the switch is restarted to continue running. However, during manual sorting, it is necessary to manually search the detection part to detect broken needles. Therefore need a kind of needle detect...

AI Technical Summary

Problems solved by technology

The working principle of the needle detectors currently on the market is: when the goods passing through the needle detectors have broken needles or contain metal inserts and other substances, the needle detectors will automatically alarm, and the conveyor belt will stop transporting, and the broken needles will be removed manually. After the needle and other materials are taken out, the switch is restarted to continue running. However, during manual sorting, it is necessary to manually search the detection part to detect broken needles. Therefore need a kind of needle detection machine that can locate broken needle

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