Device and a method for short shot degree of insert formed part

Abstract

The invention relates to the technical field of the detection of injection molding inserts, and in particular to a device and a method for short shot degree of insert formed part. The device comprises a base, a thermostat box, a positioning base, a thermal imager bracket with adjustable height, a thermal imager, a transparent insert contour graph and an insert to be tested. The thermostat box, positioning base and thermal imager bracket are fixed on the base; the thermal imager is mounted on the thermal imager bracket; the positioning base is located below the thermal imager bracket; the transparent paste insert contour graph is pasted on the thermal imager screen, and used for marking the size of parts with different materials of the insert to be tested in a thermal image; and the insert to be tested is arranged above the positioning base. Through the principle of different heat conductivities of different materials, the thermal imager conducts comparison measurement on the exposed part of the insert and can quickly and accurately detect the short shot degree of the injection molding insert.

Description

technical field [0001] The invention relates to the technical field of detection of insert injection molded parts, in particular to an insert molded part undersaturation degree device and method thereof. Background technique [0002] At present, the rapid development of the electronics industry has led to the development of related industries in the manufacture of electronic components. As electronic products become more and more popular, it is becoming more and more important to quickly and effectively test the quality of electronic product components. As an important process technology in the field of electronic component manufacturing, insert injection molding is very important to quickly and accurately inspect the finished product. With the gradual miniaturization of electronic product components, it is becoming more and more difficult to inspect the appearance defects of insert injection molded parts. Without professional training, ordinary workers are no longer compet...

AI Technical Summary

Problems solved by technology

With the gradual miniaturization of electronic product components, it is becoming more and more difficult to inspect the appearance defects of insert injection molded parts. Without professional training, ordinary workers are no longer competent for this work, because the traditional inspection methods mainly rely on the naked eye And the microscope can be distinguished through experience. Obviously, the simple training of factory entry cannot train enough qualified inspectors

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