Cross-belt sorting line X-ray security inspection machine

Abstract

The utility model relates to the field of security check equipment, and the utility model discloses a crossband sorting line X -ray security check machine, include: two fixed frame, are separately arranged at the both sides of crossband conveying path, X -ray security check mechanism, including light source emission end and light source receiving end, light source emission end and light source receiving end are fixed on two fixed frame respectively, and form security check passageway between light source emission end and light source receiving end, the crossband is located below security check passageway, the entrance and the exit of security check passageway all are installed with first anti -radiation lead curtain, and first anti -radiation lead curtain is perpendicular to the conveying direction of crossband, and the camera of grabbing a snapshot is located above security check passageway and is used for shooting the label of crossband transported article. The utility model has good security check effect, security check fast, has good economic benefit.

Description

Technical Field

[0001] This utility model relates to the field of security inspection equipment, specifically a cross-belt sorting line X-ray security inspection machine. Background Technology

[0002] X-ray machines are typically installed on logistics sorting lines to detect abnormal items inside packages. Traditionally, sorting lines mostly rely on manual monitoring of X-ray images, visually inspecting the contents of packages. However, with the rapid development of the logistics industry, the number of packages on sorting lines is constantly increasing, and sorting speed has significantly improved. The traditional method of relying on manual monitoring is no longer sufficient for timely and accurate detection. Furthermore, traditional sorting lines and their security inspection methods have several drawbacks. For example, after an abnormal package is discovered, it needs to be manually labeled, resulting in a significant waste of human resources; X-ray machines emit radiation during operation, and prolonged close contact may pose health risks; traditional sorting lines generally use a single-layer structure, resulting in low overall sorting and security inspection efficiency, which is insufficient to meet the high-efficiency operational demands of modern logistics. Utility Model Content

[0003] The purpose of this invention is to provide a cross-belt sorting line X-ray security inspection machine that has good security inspection effect, fast security inspection speed, and good economic benefits.

[0004] The objective of this utility model is achieved through the following technical solution: A cross-belt sorting line X-ray security inspection machine includes: Two fixed frames are installed on both sides of the cross belt conveyor path; The X-ray security inspection mechanism includes a light source emitting end and a light source receiving end, which are respectively fixed on two fixed frames, and a security inspection channel is formed between the light source emitting end and the light source receiving end. The cross belt is located below the security inspection channel. A first radiation-proof lead curtain is installed at both the entrance and the exit of the security inspection channel. The first radiation-proof lead curtain is perpendicular to the conveying direction of the cross belt. A snapshot camera is installed above the security checkpoint and is used to capture the tags on items being transported in cross-belts.

[0005] Compared with the prior art, the advantages of this utility model are: 1. By installing a first radiation-proof lead curtain and a second radiation-proof lead curtain at the entrance and exit of the security checkpoint, X-ray leakage is effectively blocked, reducing radiation damage to operators. At the same time, multiple parallel cross belts are installed to improve the sorting efficiency of the sorting line, resulting in good economic benefits. 2. By adjusting the feet to raise and lower the support plates on the two fixed frames, the light source emitting end and the light source receiving end can be kept at the same horizontal height, thereby improving the imaging effect. In addition, through the electrical connection of the capture camera, X-ray security inspection mechanism and data processing device, the detection results of the X-ray security inspection mechanism can be associated with the item tags captured by the capture camera, avoiding the tedious operation of manually identifying and marking abnormal packages one by one, greatly improving sorting efficiency and reducing labor costs. Attached Figure Description

[0006] Figure 1 This is a structural schematic diagram of an embodiment of the X-ray security inspection machine with a cross-belt sorting line according to this utility model; Figure 2 yes Figure 1 Structural sectional view; Figure 3 yes Figure 1 A magnified view of the local structure.

[0007] Labeling Explanation: 1. Fixing Frame, 11. Column, 110. Track, 12. Support Plate, 2. Cross Belt, 3. X-ray Security Inspection Mechanism, 30. Security Inspection Channel, 31. Light Source Emitting End, 32. Light Source Receiving End, 4. First Radiation Protection Lead Curtain, 5. Snapshot Camera, 6. Adjustment Mechanism, 61. Support Leg, 621. Fixing Base, 622. Threaded Rod, 623. Adjusting Block, 7. Data Processing Device, 8. Monitoring Device. Detailed Implementation

[0008] The present invention will now be described in detail with reference to the accompanying drawings and embodiments: like Figure 1-3 The diagram shown is a schematic representation of an embodiment of the X-ray security inspection machine with a cross-belt sorting line provided by this utility model: A cross-belt sorting line X-ray security inspection machine includes: Two fixed frames 1 are respectively set on both sides of the conveying path of the cross belt 2; X-ray security inspection mechanism 3 includes a light source emitting end 31 and a light source receiving end 32, which are respectively fixed on two fixed frames 1, and a security inspection channel 30 is formed between the light source emitting end 31 and the light source receiving end 32. The cross belt 2 is located below the security inspection channel 30. A first radiation-proof lead curtain 4 is installed at both the entrance and the exit of the security inspection channel 30. The first radiation-proof lead curtain 4 is perpendicular to the conveying direction of the cross belt 2. A snapshot camera 5 is installed above the security checkpoint 30 and is used to capture the tags on the items transported by the cross belt 2.

[0009] The fixing frame 1 includes two columns 11 arranged side by side at intervals and a support plate 12 horizontally connected between the two columns 11. The support plate 12 is used to support the light source emitting end 31 or the light source receiving end 32. An adjustment mechanism 6 for adjusting its vertical position is provided below the support plate 12.

[0010] The adjustment mechanism 6 includes two support legs 61 located below the support plate 12, and the two support legs 61 are respectively fixed on two columns 11. Each of the two columns 11 has a longitudinally extending track 110 on its opposite surface. The two ends of the support plate 12 are slidably engaged with the two side tracks 110 and are detachably connected to the corresponding side column 11. Adjustment feet are installed between the top side of the two support legs 61 and the bottom of the support plate 12. The adjustment feet are used to adjust the vertical position of the support plate 12. Specifically, by adjusting the support plate 12 on the two fixed frames 1 vertically by adjusting the feet, the light source emitting end 31 and the light source receiving end 32 can be kept at the same horizontal height, thereby improving the imaging effect.

[0011] The adjusting foot includes a fixed base 621, a threaded rod 622, and an adjusting block 623. The fixed base 621 is disposed on the top side of the support leg 61. The bottom end of the threaded rod 622 is fixed to the top of the fixed base 621. The adjusting block 623 is threadedly engaged with the threaded rod 622, and the top of the adjusting block 623 is fixedly connected to the bottom of the support plate 12.

[0012] The first radiation-proof lead curtain 4 includes a plurality of longitudinally extending lead strips, the tops of each lead strip being connected in sequence and fixed to the top side of the security check channel 30. There is a gap between the bottom end of the lead strip and the top side of the cross belt 2, which facilitates the passage of items on the cross belt 2.

[0013] Two second radiation-proof lead curtains are provided at the entrance of the security checkpoint 30. The two second radiation-proof lead curtains are respectively located on both sides of the conveying path of the cross belt 2 and are parallel to the conveying direction of the cross belt 2. Two second radiation-proof lead curtains are also provided at the exit of the security checkpoint 30. The two second radiation-proof lead curtains are respectively located on both sides of the conveying path of the cross belt 2 and are parallel to the conveying direction of the cross belt 2.

[0014] Specifically, the shooting end of the capture camera 5 is set at an angle downward to avoid reflection when capturing the item label because the shooting end is perpendicular to the item label.

[0015] Furthermore, it also includes a data processing device 7 installed at the bottom of the mounting frame 1. The data processing device 7 is electrically connected to the X-ray security inspection mechanism 3 and the snapshot camera 5. The data processing device 7 is used to analyze the security inspection results of the X-ray security inspection mechanism 3 and associate them with the snapshot camera 5. Specifically, the working principle of the data processing device 7 can be found in the patent publication number CN119360313B, "Method and System for Associating X-ray Analysis and Visible Light Images in High-Speed ​​Transmission".

[0016] Furthermore, it also includes the monitoring device 8 installed at the bottom of the fixed frame 1. The monitoring device 8 is electrically connected to the data processing device 7, the X-ray security inspection mechanism 3 and the snapshot camera 5, and is used to monitor the operating conditions of the data processing device 7, the X-ray security inspection mechanism 3 and the snapshot camera 5.

[0017] Furthermore, multiple cross straps 2, X-ray security inspection mechanisms 3, and snapshot cameras 5 are provided, and these cross straps 2, X-ray security inspection mechanisms 3, and snapshot cameras 5 are in a one-to-one correspondence, with the multiple cross straps 2 arranged vertically in parallel. Figure 1 As shown, in this embodiment, there are two of each of the cross belt 2, the X-ray security inspection mechanism 3, and the snapshot camera 5.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cross-belt sorting line X-ray security inspection machine, characterized in that, include: Two fixed frames (1) are respectively set on both sides of the conveying path of the cross belt (2); X-ray security inspection mechanism (3) includes a light source emitting end (31) and a light source receiving end (32). The light source emitting end (31) and the light source receiving end (32) are respectively fixed on two fixed frames (1), and a security inspection channel (30) is formed between the light source emitting end (31) and the light source receiving end (32). The cross belt (2) is located below the security inspection channel (30). A first radiation-proof lead curtain (4) is installed at both the entrance and the exit of the security inspection channel (30). The first radiation-proof lead curtain (4) is perpendicular to the conveying direction of the cross belt (2). A snapshot camera (5) is installed above the security checkpoint (30) and is used to capture the labels of items transported by the cross belt (2).

2. The X-ray security inspection machine with a cross-belt sorting line according to claim 1, characterized in that: The fixing frame (1) includes two columns (11) arranged side by side and spaced apart, and a support plate (12) horizontally connected between the two columns (11). The support plate (12) is used to support the light source emitting end (31) or the light source receiving end (32). An adjustment mechanism (6) for adjusting its vertical position is provided below the support plate (12).

3. The X-ray security inspection machine with a cross-belt sorting line according to claim 2, characterized in that: The adjustment mechanism (6) includes two support legs (61) located below the support plate (12), and the two support legs (61) are fixed on two columns (11) respectively; the two columns (11) are provided with longitudinally extending rails (110) on their opposite surfaces, and the two ends of the support plate (12) are slidably engaged with the rails (110) on both sides respectively, and are detached and connected with the corresponding columns (11); the top side of the two support legs (61) and the bottom of the support plate (12) are each equipped with an adjustment foot, which is used to adjust the up and down position of the support plate (12).

4. The X-ray security inspection machine with a cross-belt sorting line according to claim 3, characterized in that: The adjusting foot includes a fixed seat (621), a threaded rod (622), and an adjusting block (623). The fixed seat (621) is located on the top side of the support leg (61). The bottom end of the threaded rod (622) is fixed to the top of the fixed seat (621). The adjusting block (623) is threadedly engaged with the threaded rod (622), and the top of the adjusting block (623) is fixedly connected to the bottom of the support plate (12).

5. The X-ray security inspection machine with a cross-belt sorting line according to claim 1, characterized in that: The first radiation-proof lead curtain (4) includes a number of longitudinally extending lead strips, the tops of each lead strip are connected in sequence and fixed to the top side of the security check channel (30), and there is a gap between the bottom end of the lead strip and the top side of the cross strip (2).

6. The X-ray security inspection machine with a cross-belt sorting line according to claim 1, characterized in that: Two second radiation-proof lead curtains are provided at the entrance of the security check channel (30). The two second radiation-proof lead curtains are respectively located on both sides of the conveying path of the cross belt (2) and are parallel to the conveying direction of the cross belt (2). Two second radiation-proof lead curtains are also provided at the exit of the security checkpoint (30). The two second radiation-proof lead curtains are located on both sides of the conveying path of the cross belt (2) and are parallel to the conveying direction of the cross belt (2).

7. The X-ray security inspection machine with a cross-belt sorting line according to claim 1, characterized in that: The camera (5) is positioned at an angle downwards.

8. The X-ray security inspection machine with a cross-belt sorting line according to claim 1, characterized in that: It also includes a data processing device (7) installed at the bottom of the fixed frame (1), the data processing device (7) being electrically connected to the X-ray security inspection mechanism (3) and the snapshot camera (5), the data processing device (7) being used to analyze the security inspection results of the X-ray security inspection mechanism (3) and associate them with the snapshot camera (5).

9. The X-ray security inspection machine with a cross-belt sorting line according to claim 8, characterized in that: It also includes a monitoring device (8) installed at the bottom of the fixed frame (1), which is electrically connected to the data processing device (7), the X-ray security inspection mechanism (3) and the snapshot camera (5), and is used to monitor the operating conditions of the data processing device (7), the X-ray security inspection mechanism (3) and the snapshot camera (5).

10. The X-ray security inspection machine with a cross-belt sorting line according to any one of claims 1 to 9, characterized in that: The cross belt (2), X-ray security inspection mechanism (3) and snapshot camera (5) are provided in multiple ways. The cross belt (2), X-ray security inspection mechanism (3) and snapshot camera (5) are in a one-to-one correspondence, and the multiple cross belts (2) are arranged in parallel vertically.

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