一种纸管烟花坨的拍照检测装置
By employing a vertical arrangement of positioning and detection cameras and a three-dimensional motion mechanism in the detection of paper tube fireworks, the problem of low detection efficiency in existing technologies has been solved, achieving efficient photographic detection of paper tube fireworks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHA HANGUANG ELECTRONICS SCI & TECH CO LTD
- Filing Date
- 2025-09-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for detecting paper tube fireworks are inefficient and have complex motion module drivers, which affects the efficiency of photo-based detection.
The system employs a vertical arrangement of two positioning cameras and one or more detection cameras, combined with a three-dimensional motion mechanism, including vertical and horizontal motion modules, to achieve flexible image path planning.
It improves the efficiency of photo detection, enabling the photo-taking task to be completed in one go on any path without having to go back and forth, and is adaptable to paper tube firework spheres of different sizes and specifications.
Smart Images
Figure CN224517818U_ABST
Abstract
Claims
1. A photographing detection device for paper tube firework lumps, characterized in that The device includes a photographic detection device, which comprises a housing, two positioning cameras arranged vertically or horizontally on the housing, and one or more detection cameras or a zoom camera located between the two positioning cameras.
2. The photographic detection device of the paper tube firework block according to claim 1, characterized in that The positioning camera uses a wide-angle lens, while the detection camera uses a non-wide-angle lens, with the two detection cameras having different focal lengths.
3. The photographing detection device for paper tube firework lumps according to claim 1, characterized in that It includes a three-dimensional motion mechanism, which includes a vertical motion module and a horizontal motion module driven by the vertical motion module to move up and down. The photographic detection device is mounted on the horizontal motion module and is driven by the horizontal motion module to move horizontally back and forth.
4. The photographing detection device for paper tube firework lumps according to claim 3, characterized in that The horizontal motion module includes a first motion module and a second motion module, and the photo detection device includes a main photo detection device and a secondary photo detection device that are respectively mounted on the first motion module and the second motion module and can move horizontally back and forth.
5. The photographing detection device for paper tube firework lumps according to claim 4, characterized in that The vertical motion module, the first motion module, and the second motion module have the same structure, each including a base plate with an optical axis, a synchronous belt on the base plate driven by a synchronous motor and a synchronous wheel, and a slider fixed on the synchronous belt that slides along the optical axis; wherein the base plate of the vertical motion module is fixed on the frame, the base plates of the first motion module and the second motion module are fixed on the slider of the vertical motion module, and the main imaging detection device and the auxiliary imaging detection device are respectively fixed on the sliders of the first motion module and the second motion module.