A pin batch material collecting device and method

CN122276408APending Publication Date: 2026-06-26SHANXI XINHE OPTOELECTRONICS TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner: SHANXI XINHE OPTOELECTRONICS TECHNOLOGY CO LTD
Filing Date: 2026-05-28
Publication Date: 2026-06-26

AI Technical Summary

Technical Problem

Existing PIN batch receiving devices are prone to problems such as PINs being shaken out of the slot, overlapping across slots, and misalignment under vibration, resulting in reduced alignment yield and efficiency.

Method used

By combining a aligner with a magnetic traction assembly, and through high-frequency micro-amplitude vibration and the weak magnetic directional flow of the magnetic traction assembly, combined with Hall effect sensors to accurately sense the displacement and magnetic field changes of the magnetic traction assembly, the PIN pins are autonomously rolled and aligned and accurately seated. The strong magnetic locking and overload current of the magnetic traction assembly are used to prevent the PIN pins from jumping off or becoming disordered. Through negative pressure adsorption and electromagnetic automatic locking, unmanned batch collection of PIN pins is achieved.

Benefits of technology

It improves the basic efficiency of PIN alignment, prevents PIN jumping and cross-slot misalignment, realizes unmanned automated batch material collection, and ensures production continuity and high yield.

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Abstract

This invention discloses a PIN needle batch receiving device and method, belonging to the field of PIN needle receiving technology. To address the problems of PIN needles being shaken out of the slot, overlapping across slots, and misalignment during continuous vibration in PIN alignment machines, the PIN needle batch receiving device includes an alignment machine. A monitoring component is installed on one side of the alignment machine, and two frame components are installed on the top of the alignment machine. Each frame component contains an alignment component, and two connecting components are arranged opposite each other within the frame components, both engaging with the alignment components. Several magnetic suction components and several detection components are evenly arranged within the alignment components. This invention utilizes Hall effect sensors to accurately sense the displacement and magnetic field changes of the magnetic suction components, accurately determine the PIN needle's insertion and seating status, adaptively switch between strong and weak magnetic currents, firmly lock the needle in place, resist vibration impact, and prevent jumping out and misalignment across slots.

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