Integrated chip tube body and pin detection system

Abstract

An integrated chip tube body and pin detection system comprises a feeding mechanism, a rotating mechanism, segmented tracks and a detection mechanism, the rotating mechanism comprises a rotation driving assembly, a rotating ring frame and a plurality of segmented tracks arranged on the rotating ring frame, and the rotation driving assembly is connected with the rotating ring frame and used for driving the rotating ring frame to rotate; the segmented tracks are used for bearing a to-be-tested integrated chip; the feeding mechanism is located on one side of the rotating mechanism and used for bearing the to-be-tested integrated chips conveyed by the vibrating disc through the conveying track and conveying the to-be-tested integrated chips to the borne segmented track when the rotating ring frame rotates to the segmented track and is borne by the other end of the feeding mechanism. The detection mechanism is located on the front face of the rotating mechanism and comprises an annular frame, a pair of vertical CCD image acquisition assemblies and a pair of horizontal CCD image acquisition assemblies, wherein the vertical CCD image acquisition assemblies and the horizontal CCD image acquisition assemblies are arranged on the annular frame. According to the scheme, the segmented rails are sequentially used for feeding, vertical projection detection, horizontal projection detection and discharging in a rotating mode, all links are effectively connected, and efficiency is high.

Description

technical field [0001] The invention relates to integrated chip packaging and detection technology, in particular to an integrated chip tube body and pin detection system. Background technique [0002] In the field of integrated circuit packaging, there is a product of the SOP series; in order to carry out large-scale mass production, when the product is in a semi-finished state, many units are concentrated on a metal frame; The process of cutting many unit products on the Internet into a single product; the equipment used in this process is called a rib cutting forming machine; Each product needs to be visually inspected for the size of its pins. As the number of products is more and more integrated, the number of products produced by each punching of the cutting rib forming machine is large. From the previous traditional frame, there are 4 products per punching. The detection amount has been developed to the current detection amount of 48 or more. The traditional inspect...

AI Technical Summary

Problems solved by technology

The traditional inspection method is to manually place the products on the inspection table of the measuring microscope, inspect each product individually and record the measurement data by hand. This method is time-consuming and labor-intensive, resulting in inaccurate detection

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