Code reading equipment capable of preventing cigarette turnover box from being wrongly pasted

Abstract

The invention discloses code reading equipment capable of preventing cigarette turnover boxes from being wrongly pasted, and belongs to the technical field of code reading equipment. Code reading equipment capable of preventing cigarette turnover boxes from being wrongly pasted comprises an equipment frame, wherein a conveying belt is arranged in the equipment frame, a fixing plate is welded to the position, on the right side of the equipment frame, of the top surface of the equipment frame, a pushing assembly is arranged on the front wall of the fixing plate in a penetrating mode, a knocking hammer is arranged on the left wall of a placing box in a penetrating mode, and a bell is welded to the left wall of the placing box. By arranging a transmission assembly, a motor is utilized to drive a rolling shaft to rotate to drive the conveying belt to rotate so as to drive a turnover box to move; and when the turnover box moves to the position of a code reading camera, the turnover box is limited by an intercepting plate, so that the turnover box cannot continue to move and keeps stopping for a period of time; at the moment, the code reading camera can read the label on the turnover box, a certain time is provided for the code reading camera, the code reading camera can accurately read the codes, and thus, the checking procedure is guaranteed to be accurately completed.

Description

technical field [0001] The invention relates to the technical field of code reading equipment, in particular to a code reading equipment capable of preventing mislabelling of cigarette turnover boxes. Background technique [0002] The current turnover box labeling equipment has the phenomenon of missed stickers, wrong stickers, and dropped labels, especially in cold winters. When the turnover box label is wrong, it will bring difficulties to the delivery of cigarettes, and the turnover box label check work is also more difficult. Complicated, the existing label checking is automated, using the conveyor belt for transportation and then using the code-reading camera to check, but because the conveyor belt is continuously conveying and the turnover box is in a moving state, when the code-reading camera is checked at this time, As a result, the code-reading camera cannot quickly read the content on the label, and the turnover boxes that have not been read will flow to the next p...

AI Technical Summary

Problems solved by technology

[0002] The current turnover box labeling equipment has the phenomenon of missed stickers, wrong stickers, and dropped labels, especially in cold winters. When the turnover box label is wrong, it will bring difficulties to the delivery of cigarettes, and the turnover box label check work is also more difficult. Complicated, the existing label checking is automated, using the conveyor belt for transportation and then using the code-reading camera to check, but because the conveyor belt is continuously conveying and the turnover box is in a moving state, when the code-reading camera is checked at this time, As a result, the code-reading camera cannot quickly read the content on the label, and the turnover boxes that have not been read will flow to the next process, resulting in omissions in the verification process. Other related prior art is based on barcodes. In the sorting drive structure, such as CN109335568A, a rotary drive device is used to realize the rotation of the package, and an external camera or barcode is used for sorting during the rotation process, but the contact area between the package / turnover box and the camera is relatively fixed, so it cannot be effectively To identify the barcode, a separate rotary drive structure is required, which is not suitable for assembly line package transportation. Other devices that can adjust the orientation between the package and the camera need to be equipped with a separate mediation mechanism. In addition, other existing technologies use Stalling the package when it is close to the camera position can improve the detection accuracy of the camera, but simply relying on increasing the shooting time of the camera and reducing the travel speed of the package cannot significantly improve the detection reliability. In view of this, we propose a method that can prevent Code reading equipment for mislabeled cigarette turnover boxes

Images