Chemical fertilizer packaging bag two-dimensional code scanning device

Abstract

The present invention provides a chemical fertilizer packaging bag two-dimensional code scanning device. The device comprises a first supporting pillar and a second supporting pillar; the first supporting pillar and the second supporting pillar are fixed through a first fixing knob; a locking buckle is fixed onto the top of the second supporting pillar through a second fixing knob; a scanning camera is fixed through the locking buckle; the scanning camera is located above one end of a scanning platform; the scanning camera is connected with a control box; and the control panel of the control box is provided with a power source switch, an electric scanning button, a linkage scanning button and a change-over switch. According to the chemical fertilizer packaging bag two-dimensional code scanning device of the invention, the two fixing knobs are utilized, so that the aiming position of the scanning camera in the scanning device can be flexibly adjusted; an electric scanning mode is set to cooperate with the linkage scanning mode, and therefore, time of the control of the scanning of the two-dimensional code scanning device by a bag sleeving switch can be prolonged, the problems of short scanning time and monotonicity of scanning mode control of an existing scanning device can be solved, and scanning efficiency and accuracy can be effectively improved.

Description

technical field [0001] The invention belongs to the field of chemical fertilizer production equipment, in particular to a two-dimensional code scanning device for chemical fertilizer packaging bags on a chemical fertilizer production line. Background technique [0002] With the development of science and technology, QR codes are more and more widely used in the market. Two-dimensional code, also known as QR Code, is a very popular coding method in recent years. It can store more information and represent more data types than traditional Bar Code. [0003] Fertilizer is an indispensable agricultural raw material in agricultural production, and vicious competition has formed in the fertilizer market due to low entry barriers in the fertilizer industry, direct sales from small factories, and the increase in peers. Therefore, unscrupulous manufacturers seek the greatest benefits in order to reduce costs The chemical manufacturing and sales of fake chemical fertilizers have caus...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problems of passive scanning caused by the change of scanning position of the existing scanning device, the chain scanning mode formed with the bagging switch is single, and the scanning time is short, the present invention provides a two-dimensional code scanning device for fertilizer packaging bags

Two fixed knobs are used in the two-dimensional code scanning device of the present invention to flexibly adjust the aiming position of the scanning camera in the scanning device. At the same time, an electric scanning mode is set to cooperate with the chain scanning mode to extend the bagging switch to control the two-dimensional code scanning device. The scanning time is short, which solves the problems of short scanning time and single scanning mode control in existing scanning devices, and effectively improves scanning efficiency and accuracy

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