Vision inspection device for convenient assembly and disassembly of tray

Abstract

The invention relates to the technical field of vision inspection devices and particularly relates to a vision inspection device convenient assembly and disassembly of a tray. The vision inspection device comprises a rack, a Z-axis mechanism and a horizontal movement mechanism, wherein the Z-axis mechanism is provided with a camera; the horizontal movement mechanism is provided with a tray clamp; the tray clamp comprises a clamp body arranged on the horizontal movement mechanism; the clamp body is provided with a containing cavity; the front side edge and an adjacent edge of the front side edge of the containing cavity are respectively provided with a front pressing strip and a side pressing strip which are detachable; one side edge of the clamp body is provided with a screw hole in which a screw is installed; both the front pressing strip and the side pressing strip are provided with a through hole; the screw is in threaded connection with the screw hole after penetrating through the through hole; the screw is sleeved with a spring; one end of the spring pushes against the end part of the through hole; and the other end of the spring pushes against the head part of the screw. The vision inspection device can be used for not only assembling and disassembling an IC (integrated circuit) tray rapidly, but also calibrating the position of the IC tray conveniently, and the vision inspection device is simple in structure and strong in practicability.

Description

technical field [0001] The invention relates to the technical field of visual inspection equipment, in particular to a visual inspection equipment with convenient loading and unloading of trays. Background technique [0002] Technology continues to advance and innovate. Although a large number of electronic equipment has achieved full-line automatic production, the final inspection of the product still needs to rely on manual operation, and there is no completely objective judgment standard for inspection, resulting in poor quality control. [0003] In this regard, a variety of visual inspection equipment has appeared on the market, and the optical inspection system is composed of a camera and a computer. The camera obtains image data by capturing images of various detection targets, and the computer processes the image data input from the camera using an image processing program. Optical inspection systems have been widely used in various fields, including identification a...

AI Technical Summary

Problems solved by technology

[0006] However, the visual inspection equipment in the prior art is very inconvenient for loading and dismounting the IC tray in practical applications, and after the IC tray is installed on the fixture of the visual inspection equipment, it is necessary to perform position calibration of the IC tray. It greatly affects the loading and unloading efficiency of IC trays, which in turn affects the inspection efficiency of visual inspection equipment

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