Worm gear platen screw camera shooting bearing rotation angle pressing plate aluminum alloy glass detection device

Abstract

The invention relates to a tempered glass testing and detection device and provides a worm gear platen screw camera shooting bearing rotation angle pressing plate aluminum alloy glass detection device.According to the improvement, a transmission worm gear is further fixed to a platen rotary shaft on one side and matched with a worm shaft, the two ends of the worm shaft are rotationally fixed into worm supporting bases respectively, the worm supporting bases are fixed to the outer side faces of corresponding supporting side plates, and one end of the worm shaft is further provided with a worm jiggle bar.A rotary shaft worm gear section and a rotary shaft thread are further arranged at the outer end of the platen rotary shaft on one side.The rotary shaft worm gear section is provided with a rotary shaft key groove, and a worm gear flat key is arranged in the rotary shaft key groove in a matched mode.A camera shooting square bar is provided with a screw lifting camera unit.An impact transverse rod is fixedly provided with a cylinder impactor in a sliding mode.A bearing rotation angle pressing plate assembly is fixed to the upper plane of a testing platen, and cameras shoot pictures and transmit the fragment pictures to a computer processing center.Hammering strength is consistent every time when the cylinder impactor is used.By means of the bearing rotation angle pressing plate assembly, quadrangular glass in different specifications and sizes and with different included angles can be fixed.

Description

technical field [0001] The invention relates to a test and inspection device for tempered glass, in particular to a test and inspection device equipped with an industrial camera to replace the manual operation of a worm gear platen screw camera bearing corner pressing plate aluminum alloy glass inspection device. Background technique [0002] G0rd0nGaileG published an article "Aut0matedGlassFragmentati0nAnalysis" in 1996, which discussed the detection algorithm of glass fragments. This document involves two key technologies: (1) Image acquisition technology. A light source is applied from two different angles under a photosensitive paper imaged of a glass fragment, and a raw digital image of the shadow of the gap line of the fragment is captured. In this way, the two acquired images must be different due to the use of light sources from different angles. In one of the images, the position of inconspicuous seam lines due to lighting may be more obvious in the other image. ...

AI Technical Summary

Problems solved by technology

Chinese patent application number: 2009203050079, tempered glass falling ball test bench, in order to solve the problem of glass shards splashing everywhere when the tempered glass is tested, the method of supporting the frame box is adopted, although the glass shards can be collected effectively, but the reading of the glass shards is inconvenient , and the installation efficiency of continuous multi-piece tempered glass is low

Due to the diversity of automobile designs, the glass on the corresponding car is becoming more and more complex. The shape of the glass is often not square or rectangular, but parallelogram or trapezoidal glass can be found everywhere. In the past, there was no detection of this kind of irregular quadrilateral glass. Unified fixed pressure plate, only use scotch tape or other methods to restrain the glass perimeter, or cover a layer of film on the tempered glass to prevent glass fragments from splashing

At the same time, the adhesive tape is also likely to be broken by the force of the tempered glass explosion, causing the operator to be injured. Therefore, it is very necessary to improve the tempered glass fragment test device

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