Matrix type detector X-ray equipment

Abstract

The utility model discloses matrix type detector X-ray equipment which comprises an equipment box, a box door is installed on the front side of the equipment box, an installation frame is fixedly connected to the vertical inner wall of the equipment box, an X-ray light source is fixedly connected to the installation frame, a carrier is fixedly connected to the inner wall of the bottom of the equipment box, and the X-ray light source is fixedly connected to the carrier. The bottom of the equipment box is fixedly connected with a moving matrix, and the moving matrix is located below the carrier. According to the utility model, the detected object can be effectively detected by adjusting the position of the X-ray sensor, and the volume of the X-ray sensor does not need to be increased according to the volume of the detected object, so that the overall volume of the detector can be reduced, and the cost of the detector is reduced.

Description

Technical Field

[0001] This utility model relates to the field of X-ray detector technology, specifically to a matrix detector X-ray device. Background Technology

[0002] X-ray detectors are commonly used devices for flaw detection in objects. They emit X-rays that pass through the object being inspected, and then a receiver receives the X-ray information, which is finally displayed on a screen to create an image. Existing X-ray detectors place the object between the X-ray source and the X-ray sensor. The X-ray sensor detects and receives the X-ray information, which is then transmitted to the screen to form an image. In this type of detection and imaging structure, the size of the X-ray sensor needs to match the size of the object being inspected; that is, the larger the object, the larger the X-ray sensor, resulting in a larger detector footprint and higher cost. Utility Model Content

[0003] The purpose of this invention is to provide a matrix detector X-ray device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] This utility model provides a matrix detector X-ray device, including an equipment box, a door installed on the front side of the equipment box, a mounting frame fixedly connected to the vertical inner wall of the equipment box, an X-ray source fixedly connected to the mounting frame, a carrying rack fixedly connected to the inner wall of the bottom of the equipment box, and a movable matrix fixedly connected to the bottom of the equipment box, the movable matrix being located below the carrying rack.

[0006] The motion matrix includes a first slide rail fixedly connected to the bottom of the equipment box, a first motor fixedly connected to one end of the first slide rail, a first adjusting screw fixedly connected to the output end of the first motor, a first sliding plate threaded onto the wall of the first adjusting screw, the first sliding plate slidably connected to the first slide rail, a second slide rail fixedly connected to the upper side of the first sliding plate, a second sliding plate slidably connected to the second slide rail, a second adjusting screw rotatably connected to the second slide rail, a screw hole provided on the second sliding plate, the second adjusting screw passing through the screw hole through the second sliding plate, a second motor fixedly connected to the second slide rail, the output shaft of the second motor fixedly connected to one end of the second adjusting screw, an X-ray sensor fixedly connected to the upper side of the second sliding plate, and a PLC controller fixedly connected to the bottom of the equipment box.

[0007] Furthermore, the cabinet door includes a door panel fixedly connected to the front side of the equipment cabinet, a window that opens and closes on the door panel, and a movable door corresponding to the window that is hinged to the door panel.

[0008] Furthermore, a heat dissipation mesh plate is fixedly embedded in the vertical side wall of the equipment box, and multiple heat dissipation holes are evenly opened in the vertical box wall of the equipment box.

[0009] Furthermore, both the first and second slide rails are fixedly connected with travel positioners.

[0010] Furthermore, the mounting bracket includes a horizontal plate fixedly connected to the vertical inner wall of the equipment box, two mounting tubes are symmetrically fixedly connected to the upper side wall of the horizontal plate, two horizontal tubes are symmetrically fixedly connected to the upper side of the two mounting tubes, and the X-ray source is fixedly connected to the two horizontal tubes.

[0011] Furthermore, the rack includes multiple mounting columns fixedly connected to the inner wall of the bottom of the equipment box, and the upper ends of the multiple mounting columns are fixedly connected to the same platform.

[0012] Furthermore, a handle is fixedly connected to the side wall on the front side of the movable door, and the surface of the handle is rounded.

[0013] Furthermore, the top and vertical sidewalls of the equipment box are provided with wire-passing holes.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention utilizes a movable matrix to flexibly adjust the position of the X-ray sensor. When the X-ray sensor is adjusted to a certain position, it receives X-ray information and forms an image. This allows for multi-directional adjustment of the X-ray sensor's position below the object being measured, generating multiple images. These images are then combined to form a complete image. Therefore, regardless of the size of the object being measured, this detector can effectively detect it by adjusting the position of the X-ray sensor, eliminating the need to increase the size of the X-ray sensor as the object's size increases. This reduces the overall size and cost of the detector. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the mechanism of this utility model after the box door has been removed;

[0019] Figure 4 for Figure 3 A schematic diagram of the structure of part A;

[0020] Figure 5 for Figure 1 A schematic diagram of the installation structure of the mobile matrix;

[0021] Figure 6 for Figure 1 A schematic diagram of the structure of the moving matrix;

[0022] Figure 7 for Figure 6 A schematic diagram of the structure of part B.

[0023] In the diagram: 1. Equipment box; 2. Box door; 3. Mounting bracket; 4. X-ray source; 5. Shelf; 6. Motion matrix; 7. First slide rail; 8. First motor; 9. First adjusting screw; 10. First sliding plate; 11. Second slide rail; 12. Second sliding plate; 13. Second adjusting screw; 14. Second motor; 15. X-ray sensor; 16. PLC controller; 17. Door panel; 18. Movable door; 19. Heat dissipation mesh plate; 20. Heat dissipation hole; 21. Travel positioner; 22. Horizontal plate; 23. Mounting tube; 24. Horizontal tube; 25. Mounting column; 26. Stage; 27. Handle; 28. Cable hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7 This utility model provides a matrix detector X-ray device, including a device box 1, a door 2 installed on the front side of the device box 1, a mounting frame 3 fixedly connected to the vertical inner wall of the device box 1, an X-ray source 4 fixedly connected to the mounting frame 3, a carrying rack 5 fixedly connected to the inner wall of the bottom of the device box 1, and a movable matrix 6 fixedly connected to the bottom of the device box 1, the movable matrix 6 being located below the carrying rack 5;

[0026] The moving matrix 6 includes a first slide rail 7 fixedly connected to the bottom of the equipment box 1. A first motor 8 is fixedly connected to one end of the first slide rail 7. A first adjusting screw 9 is fixedly connected to the output end of the first motor 8. A first sliding plate 10 is threaded onto the wall of the first adjusting screw 9. The first sliding plate 10 is slidably connected to the first slide rail 7. A second slide rail 11 is fixedly connected to the upper side of the first sliding plate 10. A second sliding plate 12 is slidably connected to the second slide rail 11. A second adjusting screw 13 is rotatably connected to the second slide rail 11. A screw hole is opened on the second sliding plate 12. The second adjusting screw 13 passes through the screw hole and penetrates the second sliding plate 12. A second motor 14 is fixedly connected to the second slide rail 11. The output shaft of the second motor 14 is fixedly connected to one end of the second adjusting screw 13. An X-ray sensor 15 is fixedly connected to the upper side of the second sliding plate 12. A PLC controller 16 is fixedly connected to the bottom of the equipment box 1.

[0027] In the above embodiment, during detection, the chamber door 2 is opened, the object to be tested is placed on the rack 5, the chamber door 2 is closed, the X-ray source 4 is activated, the X-ray source 4 emits X-rays, and the X-rays pass through the object to be tested and the rack 5. The first motor 8 is activated, and the first motor 8 drives the first adjusting screw 9 to rotate. Through the threaded engagement between the first adjusting screw 9 and the first sliding plate 10, the first sliding plate 10 moves on the Y-axis, thereby driving the X-ray sensor 15 to move on the Y-axis. The second motor 14 is activated, and the second motor 14 drives the second adjusting screw 13 to rotate. The second adjusting screw 13 drives the second sliding plate 12 to move on the X-axis, thereby adjusting the X-ray sensor 15. The position of the X-ray sensor 15 on the X-axis allows for flexible adjustment. When the X-ray sensor 15 is adjusted to a certain position, it receives X-ray information and forms an image. This allows for multi-directional adjustment of the position of the X-ray sensor 15 below the object being measured, generating multiple images. These images are then combined into a single complete image. Therefore, regardless of the size of the object being measured, this detector can effectively detect it by adjusting the position of the X-ray sensor 15. There is no need to increase the size of the X-ray sensor 15 as the size of the object increases, thus reducing the overall size and cost of the detector.

[0028] The door 2 includes a door panel 17 fixedly connected to the front side of the equipment box 1. The door panel 17 has a window that can be opened and closed. The door panel 17 is hinged with a movable door 18 corresponding to the window. By opening the movable door 18, the object to be tested can be put in or taken out, and X-rays can be isolated, which improves the safety of the detector.

[0029] The vertical sidewall of the equipment box 1 is fixedly embedded with a heat dissipation mesh plate 19, and the vertical box wall of the equipment box 1 is evenly provided with multiple heat dissipation holes 20, which can improve the heat dissipation efficiency of the detector and thus improve the operational stability of the detector.

[0030] Both the first slide rail 7 and the second slide rail 11 are fixedly connected to a travel positioner 21, which can improve the accuracy of the movement matrix 6 in adjusting the X-ray sensor 15.

[0031] The mounting bracket 3 includes a horizontal plate 22 fixedly connected to the vertical inner wall of the equipment box 1. Two mounting tubes 23 are symmetrically fixedly connected to the upper side wall of the horizontal plate 22. Two horizontal tubes 24 are symmetrically fixedly connected to the upper side of the two mounting tubes 23. The X-ray source 4 is fixedly connected to the two horizontal tubes 24, which can stably support the X-ray source 4 and leave space for heat dissipation.

[0032] The rack 5 includes multiple mounting columns 25 fixedly connected to the inner wall of the bottom of the equipment box 1. The upper ends of the multiple mounting columns 25 are fixedly connected to the same platform 26. The object to be tested is placed on the platform 26, which can stably support the object to be tested and leave space between the platform 26 and the moving matrix 6.

[0033] A handle 27 is fixedly connected to the side wall of the front side of the movable door 18. The surface of the handle 27 is rounded, which can improve the convenience and comfort of operating the movable door 18.

[0034] The top and vertical sidewalls of the equipment box 1 are provided with cable through holes 28, which facilitates the entry of cables into the equipment box 1.

[0035] Working principle: During detection, open the chamber door 2, place the object to be tested on the rack 5, close the chamber door 2, and start the X-ray source 4. The X-ray source 4 emits X-rays, which pass through the object to be tested and the rack 5. Start the first motor 8, which drives the first adjusting screw 9 to rotate. Through the threaded engagement between the first adjusting screw 9 and the first sliding plate 10, the first sliding plate 10 moves on the Y-axis, thereby driving the X-ray sensor 15 to move on the Y-axis. Start the second motor 14, which drives the second adjusting screw 13 to rotate. The second adjusting screw 13 drives the second sliding plate 12 to move on the X-axis, thereby adjusting the position of the X-ray sensor 15 on the X-axis. The position of the X-ray sensor 15 can be flexibly adjusted by adjusting its position on the axis. When the X-ray sensor 15 is adjusted to a certain position, it receives X-ray information and then forms an image. This allows the X-ray sensor 15 to be adjusted in multiple directions below the object being measured, generating multiple images. These images are then combined into a complete image. Therefore, regardless of the size of the object being measured, this detector can effectively detect the object by adjusting the position of the X-ray sensor 15. There is no need to increase the size of the X-ray sensor 15 as the size of the object increases, thus reducing the overall size and cost of the detector.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A matrix detector X-ray device, comprising a device housing (1), characterized in that: The equipment box (1) is equipped with a door (2) on the front side. A mounting frame (3) is fixedly connected to the vertical inner wall of the equipment box (1). An X-ray source (4) is fixedly connected to the mounting frame (3). A carrying rack (5) is fixedly connected to the inner wall of the bottom of the equipment box (1). A moving matrix (6) is fixedly connected to the bottom of the equipment box (1). The moving matrix (6) is located below the carrying rack (5). The moving matrix (6) includes a first slide rail (7) fixedly connected to the bottom of the equipment box (1). A first motor (8) is fixedly connected to one end of the first slide rail (7). A first adjusting screw (9) is fixedly connected to the output end of the first motor (8). A first sliding plate (10) is threaded onto the wall of the first adjusting screw (9). The first sliding plate (10) is slidably connected to the first slide rail (7). A second slide rail (11) is fixedly connected to the upper side of the first sliding plate (10). A second sliding plate (12) is slidably connected to the second slide rail (11). The second slide rail (11) is rotatably connected to a second adjusting screw (13), the second sliding plate (12) is provided with a screw hole, the second adjusting screw (13) passes through the screw hole through the second sliding plate (12), the second slide rail (11) is fixedly connected to a second motor (14), the output shaft of the second motor (14) is fixedly connected to one end of the second adjusting screw (13), the upper side of the second sliding plate (12) is fixedly connected to an X-ray sensor (15), and the bottom of the equipment box (1) is fixedly connected to a PLC controller (16).

2. The matrix detector X-ray device according to claim 1, characterized in that: The door (2) includes a door panel (17) fixedly connected to the front side of the equipment box (1), a window is opened and closed on the door panel (17), and a movable door (18) corresponding to the window is hinged on the door panel (17).

3. The matrix detector X-ray device according to claim 2, characterized in that: The vertical sidewall of the equipment box (1) is fixedly fitted with a heat dissipation mesh plate (19), and the vertical sidewall of the equipment box (1) is evenly provided with a plurality of heat dissipation holes (20).

4. The matrix detector X-ray device according to claim 3, characterized in that: Both the first slide rail (7) and the second slide rail (11) are fixedly connected with stroke positioners (21).

5. A matrix detector X-ray device according to claim 4, characterized in that: The mounting bracket (3) includes a horizontal plate (22) fixedly connected to the vertical inner wall of the equipment box (1). Two mounting tubes (23) are symmetrically fixedly connected to the upper side wall of the horizontal plate (22). Two horizontal tubes (24) are symmetrically fixedly connected to the upper side of the two mounting tubes (23). The X-ray source (4) is fixedly connected to the two horizontal tubes (24).

6. A matrix detector X-ray device according to claim 5, characterized in that: The rack (5) includes multiple mounting columns (25) fixedly connected to the bottom inner wall of the equipment box (1), and the upper ends of the multiple mounting columns (25) are fixedly connected to the same platform (26).

7. A matrix detector X-ray device according to claim 6, characterized in that: A handle (27) is fixedly connected to the side wall on the front side of the movable door (18), and the surface of the handle (27) is rounded.

8. A matrix detector X-ray device according to claim 7, characterized in that: The equipment box (1) has wire holes (28) on its top and vertical sidewalls.

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