A visual all-round acquisition device for cigarette packs with automatic angle adjustment

Abstract

The invention discloses an all-round visual collection device for cigarette bales with automatic angle adjustment, which comprises a plane conveyor belt for conveying cigarette bales. Two vertical supports are respectively arranged on both sides of the plane conveyor belt. An upper cross bar and a lower cross bar are arranged between the two vertical supports, and a horizontal connecting rod is fixed between the two upper cross bars; a top visual collection mechanism is arranged on the horizontal connecting rod, and the top visual collection mechanism includes a top camera; The crossbar is provided with a diagonal visual collection mechanism, which includes two diagonal cameras; it also includes a control mechanism, which includes a controller and a photoelectric sensor, and the controller is connected to the top camera and the diagonal camera respectively. The camera is electrically connected, and when the photoelectric sensor detects that the cigarette package enters the monitoring area, it controls the top camera and / or the diagonal camera to shoot, and stores the captured image information. Utilizing the invention, it is possible to realize omni-directional visual collection of the cigarette bales on the tobacco production line.

Description

technical field [0001] The invention belongs to the field of mechanical and visual inspection, and in particular relates to an all-round visual collection device for cigarette packs with automatic angle adjustment. Background technique [0002] Machine vision acquisition system is commonly used equipment in automated production lines, mainly including vision acquisition devices, cameras, light sources, etc. [0003] For example, the Chinese patent literature with the publication number CN208613088U discloses a visual collection mechanism for ice cream sticks, which mainly includes an ice cream stick front and back shooting camera, a turning mechanism, a light source, and an ice cream stick delivery frame; the front and back shooting cameras are located on the turning side On both sides of the mechanism, the light source is located in the middle of the camera and the ice cream stick conveyor rack. The light source is composed of three LED lights, of which the LED lights on bo...

AI Technical Summary

Problems solved by technology

[0005] However, most of the current machine vision acquisition systems are mostly used to acquire images of a certain angle and a certain surface, and the applicable scene is relatively single, which cannot satisfy the image acquisition of some objects in all directions.

Moreover, the machine vision acquisition system is generally used in some specific scenarios, and it is not suitable for all-round acquisition of products of different specifications in the production line.

The visual acquisition device on the production line often requires the product to stop at a certain station for a certain period of time before image acquisition. This process is very time-consuming in long-term and high-frequency product production.

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