Automobile glass breakdown detecting device mounted with workpiece placing abnormal movement preventing mechanism

Abstract

The invention provides an automobile glass breakdown detecting device mounted with a workpiece placing abnormal movement preventing mechanism. The device comprises a housing, racks, a clamping top plate, a movable clamping plate, a cylinder, a lower clamping plate, an inner top plate, a cylindrical groove, a ball stud, a weighing sensor, a test plate and a test pin; pull-type doors are disposed ontwo sides of the outer end of the housing; a guide rail groove is formed on the middle inner side of the housing, and a guide rod is fixedly disposed at the top of the guide rail groove by interference fit; a control device is fixedly disposed on one side of the housing by welding a pipe holder; and the racks are fixedly disposed on the bottom inner sides of the pull-type doors. The abnormal movement preventing mechanism can be laterally moved by providing the guide rail groove and the guide rod, which is beneficial to increasing the applicability of the breakdown detecting device to fix glass of different sizes. The pressure of the center of gravity of different glasses can be shared by adjustment. In addition, clamping teeth can cooperate with the racks to fix the position of the abnormal movement preventing mechanism stably and effectively.

Description

technical field [0001] The invention relates to the technical field of auto parts, and more specifically relates to an anti-puncture detection device for automobile glass equipped with a work piece placement anti-change mechanism. Background technique [0002] The production of automobile glass is to heat the glass to close to the softening temperature in the heating furnace, and then quickly send the glass into the wind grille with different cooling intensities to cool the glass unevenly, so that the main viewing area of ​​the glass and the surrounding area have different differences. Stress, generally the glass produced in this way is regional tempered glass. After the glass is produced, it is usually necessary to conduct the same batch of sampling tests, and the breakdown test needs to be carried out through the breakdown resistance testing equipment. [0003] Based on the above, the inventors found that the commonly used anti-puncture detection equipment mainly uses the ...

AI Technical Summary

Problems solved by technology

[0006] To sum up, the present invention provides an anti-puncture detection device for automobile glass equipped with a workpiece placement and anti-change mechanism. Through the improvement of structure and functionality, it solves the problem of simple structure and inconvenient adjustment. It cannot simulate the test glass encountering objects of different shapes and passing The problem of compression resistance when impacted at different angles

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