Portable import and export conveying and checking device

Abstract

The invention belongs to the technical field of import and export conveying and checking devices, particularly relates to a portable import and export conveying and checking device, which comprises abase device, an unlocking mechanism and the like, wherein two adjacent conveying belt units are connected together in the process of conveying goods from an feeding goods position to a conveying beltacceleration position; so that the goods at the feeding goods position can be closely arranged together; when the conveying belt mechanism passes through the unlocking mechanism, a spacing mechanism is rapidly deployed along the linear direction under the action of an accelerating device, so that the closely arranged goods placed on the conveying belt unit are spaced under the action of the deployed spacing mechanism, the inspector can conveniently and quickly inspect the goods on the conveying belt mechanism, so that the inspector can easily inspect the goods, the eyes of the inspector can bemore relaxed, the inspection speed and accuracy are improved, thereby making the eyes of the inspector more clear and relaxed in sense.

Description

technical field [0001] The invention belongs to the technical field of import and export transmission inspection devices, and in particular relates to a portable import and export transmission inspection device. Background technique [0002] At present, most of the existing import and export transmission inspection devices are electronic devices that send the goods to be inspected into the X-ray inspection channel by means of a conveyor belt to complete the inspection. When the goods enter the X-ray inspection channel, the package detection sensor will be blocked, and the detection signal is sent to the system control part to generate an X-ray trigger signal, which triggers the X-ray source to emit X-ray beams. A fan-shaped X-ray beam passing through the collimator passes through the inspected items on the conveyor belt, the X-rays are absorbed by the inspected items, and finally bombard the dual-energy semiconductor detector installed in the channel. Detectors convert the ...

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Problems solved by technology

Finally, the signal is transmitted to the image system. At this time, the staff in the inspection box will observe the image of the goods through human eyes, so as to judge whether there are prohibited or dangerous goods in the transported goods. However, the traditional import and export transmission inspection The conveyor belt used in the device has a simple structure, and the goods are easy to be stacked and arranged on the conveyor belt. At this time, the goods on the conveyor belt are arranged next to each other. At this time, the inspectors in the inspection box need to inspect the goods carefully and attentively. , such a long time work will make the eyes of the inspectors tired, and it will be very easy to make inspection mistakes, so that the prohibited items in the goods will be missed, which will cause harm to the country and the people. In order to prevent such situations from happening , it is very necessary to design a convenient import and export transmission inspection device

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