Foreign matter and appearance detection device used for freeze-drying penicillin bottle lamp inspection machine

Abstract

The invention provides a foreign matter and appearance detection device used for a freeze-drying penicillin bottle lamp inspection machine. The detection device is characterized by comprising an image synchronization following collection device, a mechanical-type clamping jaw bottle clamping device and a main driving system. The image synchronization following collection device comprises a hollow direct drive servomotor. The hollow direct drive servomotor is fixedly connected with a hollow direct drive servomotor output flange. The hollow direct drive servomotor output flange is fixedly connected with one end of a tumbler. The tumbler is fixedly connected with a light source mounting base and a camera mounting base. A light source is arranged on the light source mounting base. A camera is arranged on the camera mounting base. The main driving system comprises a main shaft. The main shaft is connected with a speed reducer. The speed reducer is connected with a main motor. A sliding sleeve is arranged outside the main shaft. The sliding sleeve is fixedly connected with a lamp inspection disk. The camera, the light source and a bottle to be inspected have high synchronism, the camera image collection quality is ensured, and the detection precision of the lamp inspection machine is raised greatly.

Description

technical field [0001] The invention mainly relates to the field of pharmaceutical machinery and equipment, in particular to a foreign matter and appearance detection device for a freeze-dried vial light inspection machine, which is specially used for the light inspection machine system to realize the shape of the freeze-dried powder cake in the freeze-dried vial , Foreign matter contained on the surface and the appearance quality of the vial body, the main detection: powder cake shape, powder cake surface glass debris, metal aluminum chips, rubber crumbs, hair, vial bottle body cracks, bubbles and other defects. Background technique [0002] In the field of pharmaceutical machinery and equipment, the automatic liquid medicine bottle intelligent visual inspection system is a fully automatic online inspection device for the quality inspection of ampoules, vials and large infusion bottles on the pharmaceutical production line. It can detect glass debris and metal aluminum on-li...

AI Technical Summary

Problems solved by technology

At present, most domestic light inspection machines use cameras and light sources to be installed on different mechanical structures, and are synchronized through mechanical transmission. Due to the limited processing accuracy of parts and errors in structural installation, the synchronization of cameras, light sources, and bottles to be inspected Difficult to guarantee, directly affects the accuracy of foreign object detection

[0006]3. At present, most of the light inspection machines in China adopt the base and pressure rod structure, the mechanical structure is complicated, the installation and debugging are difficult, and the production cost is high

Since the bottle to be inspected is placed on a fixed base, the bottom part of the bottle is blocked, and the camera cannot collect images, so it is impossible to detect the appearance quality and visible impurities of the powder cake at the bottom of the vial, which affects the accuracy and integrity of the final inspection

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