Portable metal target object detection equipment for conveyor belt

Abstract

The utility model is suitable for the technical field of metal detection equipment, and provides portable metal target object detection equipment for a conveyor belt, which comprises a mounting bracket and a data processing system, wherein the top of the mounting bracket is provided with a camera, the camera inclines downwards and is arranged towards the input end of the transmission belt, the camera is used for collecting express sheet information on a parcel in real time, and the two sides of the mounting bracket are symmetrically provided with metal detectors; and the data processing system is in communication connection with the metal detector and the camera at the same time, and is used for receiving data information from the metal detector and the camera and performing visual display. The device can automatically detect whether a metal target object is carried in luggage and parcels through the conveyor belt, so that the detection speed and accuracy are greatly improved, and the working efficiency is improved. Meanwhile, the detachable structure is adopted, so that the device can be conveniently moved to different places for safety check, and the flexibility and adaptability of safety check are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal detection equipment, and in particular relates to a portable metal target object detection equipment for a conveyor belt. Background Art

[0002] Metal detection equipment is a widely used detector, mainly divided into three categories: electromagnetic induction type, X-ray detection type and microwave detection type. It is an electronic instrument used to detect metal. Equipment for metal target detection is usually installed in places such as airports and stations.

[0003] Traditional metal object detection equipment is usually installed at a fixed position on the conveyor belt to detect packages placed on the conveyor belt. However, this device requires additional space and human resources to operate the device, and its portability and usage scenarios are limited. Utility Model Content

[0004] The purpose of the embodiments of the utility model is to provide a portable metal object detection device for a conveyor belt, aiming to solve the problems raised in the above-mentioned background technology.

[0005] The embodiment of the utility model is implemented as follows: a portable metal object detection device for a conveyor belt includes a mounting bracket and a data processing system;

[0006] The mounting bracket is detachably mounted on the transmission belt, a camera is mounted on the top of the mounting bracket, and the camera is tilted downward and arranged toward the input end of the transmission belt, the camera is used to collect the label information on the package in real time, and metal detectors are symmetrically arranged on both sides of the mounting bracket;

[0007] The data processing system is connected to the metal detector and the camera for communication, and is used for receiving data information from the metal detector and the camera and performing visual display.

[0008] According to a further technical solution, the mounting bracket is made of carbon fiber material, which can ensure structural strength while making the overall weight lighter.

[0009] According to a further technical solution, the mounting bracket is in a U-shape, and the mounting bracket is mounted on both sides of the transmission belt through a fixing mechanism.

[0010] According to a further technical solution, the fixing mechanism is a C-type caliper. By adjusting the C-type caliper, the mounting bracket can be fixed on different transmission belts, thereby realizing convenient disassembly and assembly of the device.

[0011] A further technical solution also includes: a data center, which is used to store the collected data information and display it remotely.

[0012] The embodiment of the utility model provides a portable metal object detection device for conveyor belts. The device can automatically detect whether metal objects are carried in luggage and parcels through conveyor belts, greatly improving the speed and accuracy of inspection and improving work efficiency. At the same time, the detachable structure also makes it easy to move to different locations for security inspection, enhancing the flexibility and adaptability of security inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a portable metal object detection device for a conveyor belt provided by an embodiment of the utility model;

[0014] Figure 2 A flowchart of a portable metal object detection device for a conveyor belt provided in an embodiment of the utility model.

[0015] In the accompanying drawings: transmission belt 1; package 2; mounting bracket 3; C-type caliper 4; metal detector 5; data processing system 6; camera 7. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0018] like Figure 1 and 2 As shown, a portable metal object detection device for a conveyor belt provided by an embodiment of the utility model includes a mounting bracket 3 and a data processing system 6;

[0019] The mounting bracket 3 is detachably mounted on the transmission belt 1, a camera 7 is mounted on the top of the mounting bracket 3, and the camera 7 is tilted downward and arranged toward the input end of the transmission belt 1, and the camera 7 is used to collect the label information on the package 2 in real time, and metal detectors 5 are symmetrically arranged on both sides of the mounting bracket 3;

[0020] The data processing system 6 is connected to the metal detector 5 and the camera 7 for communication, and is used for receiving data information from the metal detector 5 and the camera 7 and performing visual display.

[0021] In the embodiment of the utility model, the metal detector 5 adopts the pulse principle, and uses the emission of electromagnetic pulses to excite the current in the object to be detected, thereby generating an instantaneous magnetic field. The metal detector 5 receives and processes this instantaneous magnetic field to determine whether there is a metal object in the package, and then sends the data to the data processing system 6. At the same time, before the package 2 moves along the conveyor belt 1 to the mounting bracket 3, the camera 7 will first collect the label information on the package 2. The data processing system 6 receives the data information fed back from the metal detector 5 and the camera 7, and can monitor the package 2 on the conveyor belt 1 in real time, and make judgments based on the feedback results of the metal detector 5.

[0022] As a preferred embodiment of the present invention, the mounting bracket 3 is made of carbon fiber material, which can ensure structural strength while making the overall weight lighter.

[0023] As a preferred embodiment of the utility model, the portable metal object detection device for conveyor belts further includes: a data center, which is used to store the collected data information and display it remotely.

[0024] As a preferred embodiment of the utility model, the circuit structure of the metal detector 5 mainly includes a transmitting circuit and a receiving circuit. Among them, the transmitting circuit of the metal detector 5 is usually composed of a transmitter, an induction coil and a control circuit. The transmitter is responsible for generating high-voltage pulse current, the induction coil converts the current into a magnetic field, and the control circuit is used to control the frequency and amplitude of the transmitting pulse.

[0025] The receiving circuit of the metal detector 5 includes an induction coil, an amplifier and a signal processor. The induction coil receives the instantaneous magnetic field signals excited by the metal object, the amplifier converts them into electrical signals, and the signal processor is used to analyze and process these signals.

[0026] like Figure 1 As shown, as a preferred embodiment of the present utility model, the mounting bracket 3 is in a U-shape, and the mounting bracket 3 is mounted on both sides of the transmission belt 1 through a fixing mechanism.

[0027] In the embodiment of the utility model, the fixing mechanism is a C-type caliper 4. By adjusting the C-type caliper 4, the mounting bracket 3 can be fixed on different transmission belts 1, thereby realizing convenient disassembly and assembly of the device and improving the application range of the device.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable metal object detection device for a conveyor belt, characterized in that: Includes mounting bracket and data processing system; The mounting bracket is detachably mounted on the transmission belt, a camera is mounted on the top of the mounting bracket, and the camera is tilted downward and arranged toward the input end of the transmission belt, the camera is used to collect the label information on the package in real time, and metal detectors are symmetrically arranged on both sides of the mounting bracket; The data processing system is connected to the metal detector and the camera for communication, and is used for receiving data information from the metal detector and the camera and performing visual display.

2. The portable metal object detection device for conveyor belt according to claim 1, characterized in that: The mounting bracket is made of carbon fiber material.

3. The portable metal object detection device for conveyor belt according to claim 2, characterized in that: The mounting bracket is in a U-shape and is mounted on both sides of the transmission belt through a fixing mechanism.

4. The portable metal object detection device for conveyor belt according to claim 3, characterized in that: The fixing mechanism is a C-type caliper.

5. The portable metal object detection device for conveyor belt according to any one of claims 1 to 4, characterized in that: Also includes: The data center is used to store the collected data information and display it remotely.

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