An X-ray inspection device capable of all-round inspection

Abstract

The present invention discloses an x-ray detection device capable of all-round detection, comprising an installation platform, an x-ray receiving mechanism, an x-ray transmitting mechanism, a rotating mechanism, a first lifting mechanism, a biaxial translation mechanism, and a material receiving platform; the x-ray receiving mechanism and the x-ray transmitting mechanism are respectively arranged above and below the installation platform, the first lifting mechanism is arranged on one side of the installation platform and is connected to the rotating mechanism through a driving connection; the biaxial translation mechanism is arranged on the top of the installation platform, and the material receiving platform is installed on the biaxial translation mechanism and is connected to the driving connection; the material receiving platform is used to place materials to be detected, and a position limiting clamping mechanism for limiting and fixing the materials is also provided on the material receiving platform. The present invention has a reasonable overall design, a compact structure, is easy to use, is simple to operate, has a low detection cost, and has a high detection efficiency.

Description

Technical Field

[0001] The present invention relates to the field of X-ray technology, and in particular to an X-ray detection device capable of all-round detection. Background Art

[0002] During the manufacturing process of electronic products, on-site process testing is required. At present, it is generally tested by x-ray testing equipment, which mainly uses micro-focus x-ray devices to obtain clear internal images of products and then analyze the internal structure of products. However, the existing x-ray testing equipment has the following shortcomings:

[0003] 1) The product placement platform can only realize plane movement (i.e. X-axis and Y-axis movement), but cannot be rotated, and cannot perform all-round inspection of the product at various angles;

[0004] 2) There is no corresponding clamping mechanism on the placement platform, which causes the product to be unstable when placed, affecting the inspection efficiency;

[0005] 3) The equipment is complex in design, inconvenient to operate, occupies a large area and has high cost. Summary of the invention

[0006] The purpose of the present invention is to provide an X-ray detection device that can detect in all directions. The device can not only drive the material to move freely on the X-axis, Y-axis and Z-axis, but also drive it to rotate, thereby realizing various angles and all-round detection of the material, reducing detection blind spots, and improving detection accuracy. The overall design is reasonable, the structure is compact, the use is convenient, the operation is simple, the detection cost is low, and the detection efficiency is high.

[0007] In order to achieve the above purpose, the following technical solutions are adopted:

[0008] An x-ray detection device capable of all-round detection comprises an installation platform, an x-ray receiving mechanism, an x-ray transmitting mechanism, a rotating mechanism, a first lifting mechanism, a biaxial translation mechanism, and a material receiving platform; the x-ray receiving mechanism and the x-ray transmitting mechanism are respectively arranged above and below the installation platform, the first lifting mechanism is arranged on one side of the installation platform and is connected to the driving mechanism via the rotating mechanism; the biaxial translation mechanism is arranged on the top of the installation platform, and the material receiving platform is installed on the biaxial translation mechanism and is connected to the driving mechanism; the material receiving platform is used for placing materials to be detected, and a position limiting clamping mechanism for fixing the materials is also provided on the material receiving platform; the first lifting mechanism and the rotating mechanism are respectively used for driving the installation platform to drive the material receiving platform to perform lifting and rotating movements, and the biaxial translation mechanism is used for driving the material receiving platform to slide in the horizontal direction.

[0009] Furthermore, a rotating clamp mechanism is movably mounted on the position-limiting clamp mechanism, and the rotating clamp mechanism is used to clamp and fix the material and can drive the material to perform rotational motion.

[0010] Furthermore, the rotating mechanism includes a rotating support arranged on one side of the mounting platform, a reducer installed on the rotating support and drivingly connected to one side of the mounting platform, and a first rotating motor drivingly connected to the reducer and used to drive the mounting platform to rotate.

[0011] Furthermore, the first lifting mechanism includes a mounting vertical plate arranged on one side of the rotating support, and a first lifting module arranged on one side of the mounting vertical plate along the vertical direction and fixedly connected to the rotating support; the first lifting module is used to drive the mounting platform to perform lifting movements via the rotating support and the reducer.

[0012] Furthermore, the dual-axis translation mechanism includes a first translation module arranged at the top of the installation platform along the length direction thereof, and a second translation module arranged perpendicular to the first translation module and slidably connected to the top thereof; the material receiving table is arranged on the second translation module and slidably connected to the top thereof, and the first translation module is used to cooperate with the second translation module to drive the material receiving table to slide in the horizontal direction.

[0013] Furthermore, the limiting clamping mechanism includes two first sliding modules and two clamping bars; the two first sliding modules are respectively arranged on one side of the top of the material receiving platform along the length direction thereof, and the two clamping bars are arranged perpendicular to the first sliding modules and parallel to each other at intervals, and are both slidably connected to the two first sliding modules; a number of clamping blocks are also installed in the length direction of each clamping bar, and the clamping blocks are used to limit and fix the materials placed on the material receiving platform.

[0014] Furthermore, the rotating clamp mechanism includes a mounting seat slidably connected to one of the first sliding modules, a second rotating motor installed on the mounting seat, and a clamp seat drivingly connected to the second rotating motor; a clamping module is also installed on the clamp seat, and the clamping module is used to clamp and fix the material.

[0015] Furthermore, the x-ray receiving mechanism includes a receiving seat and a flat-panel detector mounted on the receiving seat; the x-ray transmitting mechanism includes a transmitting seat and an x-ray transmitter mounted on the transmitting seat.

[0016] By adopting the above scheme, the beneficial effects of the present invention are:

[0017] 1) It can not only drive the material to move freely on the X-axis, Y-axis and Z-axis, but also drive it to rotate, thereby realizing various angles and all-round detection of the material, reducing the detection blind area, and improving the detection accuracy. The overall design is reasonable, the structure is compact, the use is convenient, the operation is simple, the detection cost is low, and the detection efficiency is high;

[0018] 2) It is equipped with a material receiving table and a rotating fixture mechanism. The material can be placed on the material receiving table or the rotating fixture mechanism according to the actual use environment, which is highly versatile;

[0019] 3) The material can be clamped and fixed by the limit clamping mechanism to prevent it from shaking during the detection process and improve the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention;

[0021] Figure 2 for Figure 1 Eliminate the three-dimensional image of the chassis;

[0022] Figure 3 It is a three-dimensional diagram of the rotating mechanism, the limiting clamping mechanism and the dual-axis translation mechanism of the present invention;

[0023] Figure 4 is a three-dimensional diagram of a first lifting mechanism of the present invention;

[0024] Figure 5 is a three-dimensional diagram of the rotary clamp mechanism of the present invention;

[0025] Figure 6 for Figure 5 Exploded diagram of

[0026] The accompanying drawings illustrate:

[0027] 1—installation platform; 2—x-ray receiving mechanism;

[0028] 3—x-ray emission mechanism; 4—rotation mechanism;

[0029] 5—first lifting mechanism; 6—double-axis translation mechanism;

[0030] 7—Material receiving platform; 8—Limited clamping mechanism;

[0031] 9—rotating fixture mechanism; 10—chassis;

[0032] 41—rotating support; 42—reducer;

[0033] 43 - first rotating motor; 51 - mounting vertical plate;

[0034] 52—first lifting module; 61—first translation module;

[0035] 62—second translation module; 81—first sliding module;

[0036] 82—clamping strip; 83—clamping block;

[0037] 91—mounting seat; 92—second rotating motor;

[0038] 93 - fixture seat; 94 - clamping module;

[0039] 941—clamping push plate; 942—adjusting knob;

[0040] 943—guide rod; 944—slider;

[0041] 945—diamond connecting rod module; 946—tension spring;

[0042] 947—Hinged column. DETAILED DESCRIPTION

[0043] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0044] Reference Figures 1 to 6 As shown, the present invention provides an x-ray detection device capable of all-round detection, including an installation platform 1, an x-ray receiving mechanism 2, an x-ray transmitting mechanism 3, a rotating mechanism 4, a first lifting mechanism 5, a biaxial translation mechanism 6, and a material receiving platform 7; the x-ray receiving mechanism 2 and the x-ray transmitting mechanism 3 are respectively arranged above and below the installation platform 1, the first lifting mechanism 5 is arranged on one side of the installation platform 1 and is connected to the driving mechanism 4 via the rotating mechanism 4; the biaxial translation mechanism 6 is arranged on the top of the installation platform 1, and the material receiving platform 7 is installed on the biaxial translation mechanism 6 and is connected to the driving mechanism 6; the material receiving platform 7 is used for placing materials to be detected, and the material receiving platform 7 is also provided with a limiting clamping mechanism 8 for limiting and fixing the materials; the first lifting mechanism 5 and the rotating mechanism 4 are respectively used to drive the installation platform 1 to drive the material receiving platform 7 to perform lifting and rotating movements, and the biaxial translation mechanism 6 is used to drive the material receiving platform 7 to slide in the horizontal direction.

[0045] The limit clamping mechanism 8 is also movably provided with a rotating clamping mechanism 9, which is used to clamp and fix the material and drive the material to rotate; the rotating mechanism 4 includes a rotating support 41 arranged on one side of the mounting platform 1, a reducer 42 installed on the rotating support 41 and drivingly connected to one side of the mounting platform 1, and a first rotating motor 43 drivingly connected to the reducer 42 and used to drive the mounting platform 1 to rotate; the first lifting mechanism 5 includes a mounting vertical plate 51 arranged on one side of the rotating support 41, and a vertically arranged vertical plate 51 on one side of the mounting vertical plate 51. And a first lifting module 52 fixedly connected to the rotating support 41; the first lifting module 52 is used to drive the installation platform 1 to perform lifting movement through the rotating support 41 and the reducer 42; the dual-axis translation mechanism 6 includes a first translation module 61 arranged at the top of the installation platform 1 along the length direction of the installation platform 1, and a second translation module 62 arranged perpendicular to the first translation module 61 and slidably connected to the top of the installation platform 1; the material receiving table 7 is arranged on the second translation module 62 and slidably connected to the top of the installation platform 1, and the first translation module 61 is used to cooperate with the second translation module 62 to drive the material receiving table 7 to slide in the horizontal direction.

[0046] The limiting clamping mechanism 8 includes two first sliding modules 81 and two clamping bars 82; the two first sliding modules 81 are respectively arranged on one side of the top of the material receiving platform 7 along the length direction thereof, and the two clamping bars 82 are arranged perpendicular to the first sliding modules 81 and parallel to each other, and are both slidably connected to the two first sliding modules 81; a plurality of clamping blocks 83 are also installed in the length direction of each clamping bar 82, and the clamping blocks 83 are used to limit and fix the material placed on the material receiving platform 7; the rotating clamping mechanism 9 includes a mounting seat 91 slidably connected to one of the first sliding modules 81, a second rotating motor 92 installed on the mounting seat 91, and a clamping seat 93 drivingly connected to the second rotating motor 92; a clamping module 94 is also installed on the clamping seat 93, and the clamping module 94 is used to clamp and fix the material; the x-ray receiving mechanism 2 includes a receiving seat, and a flat-panel detector installed on the receiving seat; the x-ray transmitting mechanism 3 includes a transmitting seat, and an x-ray transmitter installed on the transmitting seat.

[0047] Working principle of the present invention:

[0048] Continue to refer to Figure 1-6 As shown, in this embodiment, the device also includes a chassis 10, and the above-mentioned mechanisms are all installed in the chassis 10; the front of the chassis 10 is also provided with a display screen, a keyboard, and an observation window, which can be used to operate the device and observe the operation of the device in the chassis 10; the top of the chassis 10 is also provided with a three-color indicator light, when the equipment is operating abnormally, a warning message will be issued, so that the staff can check and repair it in time.

[0049] Rotating fixture mechanism 9: Figure 5-6As shown, the material can be directly placed on the clamping module 94 of the rotating clamp mechanism 9 according to actual use requirements. The clamping module 94 can clamp and fix the material, and can be driven to rotate by the second rotating motor 92, thereby realizing all-round and various angle detection of the material; specifically, as Figure 6 As shown, a U-shaped notch is provided on the surface of the clamp seat 93, and the clamping module 94 includes two clamping push plates 941 and two adjusting knobs 942; a plurality of guide rods 943 are correspondingly arranged on the inner sides of the two vertical ends of the U-shaped notch along the horizontal direction, and the two clamping push plates 941 are correspondingly movably sleeved on the outer sides of the guide rods 943; each adjusting knob 942 is arranged on the outer side of one vertical end of the U-shaped notch, and one end of each adjusting knob 942 passes through the U-shaped notch and is drivingly connected to a clamping push plate 941; A first slide rail is arranged in the length direction of the top of the horizontal end of the groove, and two sliders 944 are arranged on the first slide rail; a diamond connecting rod module 945 is installed on the top of the two sliders 944, and a tension spring 946 fixedly connected to the diamond connecting rod module 945 is also installed on both sides of one of the sliders 944; the bottoms of the two clamping push plates 941 are fixedly connected to the diamond connecting rod module 945, and the diamond connecting rod module 945 is used to cooperate with the two tension springs 946 to drive the two clamping push plates 941 to reset.

[0050] During operation, firstly, the external clamp is installed on the top of the clamping push plate 941, and the material is placed between the two clamps (the clamp is used to clamp the material); then, the two adjusting knobs 942 are rotated clockwise, and the two clamping push plates 941 will drive the two clamps to approach each other (close) along the guide rod 943, thereby clamping and fixing the material; when the two clamping push plates 941 approach each other, the bottom of each clamping push plate 941 drives the two connecting rods (the diamond connecting rod module 945 includes four connecting rods) connected to the hinge column 947 to open outward through a hinge column 947, thereby pushing the two sliders 944 to slide outward along the first slide rail (away from each other), and at the same time stretching the tension spring 946, so that the tension spring 946 is in a stretched state; after the material detection is completed, the two adjusting knobs 942 are rotated counterclockwise, and the two clamping push plates 941 can be reset under the drive of the restoring force of the tension spring 946, thereby releasing the material.

[0051] Biaxial translation mechanism 6: Reference Figure 3As shown, the first translation module 61 includes a first slide rail assembly, a first synchronous belt assembly, and a first drive motor arranged on both sides of the top of the installation platform 1 along the length direction thereof; the second translation module 62 includes a first connecting platform slidably connected to the first slide rail assembly (and drivingly connected to the first synchronous belt assembly), a second slide rail assembly arranged on the first connecting platform (arranged perpendicularly to the first slide rail assembly), a second synchronous belt assembly (drivingly connected to the material receiving platform 7), and a second drive motor; the material receiving platform 7 is arranged on the first connecting platform and slidably connected to the second slide rail assembly; the first drive motor can be driven by the first synchronous belt assembly The first connecting platform is driven to slide along the first slide rail assembly, and the second driving motor can drive the material receiving platform 7 to slide along the second slide rail assembly through the second synchronous belt assembly; through the mutual cooperation of the two, the material receiving platform 7 can be driven to drive the material to perform biaxial movement (X-axis, Y-axis) on the plane; when the material is placed on the material receiving platform 7, it can be limited and fixed by the clamping blocks 83 on the two clamping bars 82 so as to detect it; in addition, the mounting seat 91 of the rotating clamp mechanism 9 is slidably connected to one of the first sliding modules 81 arranged on the material receiving platform 7, and the position of the rotating clamp mechanism 9 can be adjusted in time according to actual use requirements.

[0052] Rotating mechanism 4 and first lifting mechanism 5: refer to Figure 3 As shown, the first lifting module 52 of the first lifting mechanism 5 includes a first screw assembly arranged on one side thereof in the vertical direction, a first slide plate and a second drive motor driven and connected to the first screw assembly; the rotating support 41 of the rotating mechanism 4 is fixedly connected to the first slide plate, and the second drive motor can drive the first slide plate via the first screw assembly, and drive the installation platform 1 to rise and fall via the rotating support 41 and the reducer 42, thereby realizing the Z-axis movement of the material receiving table 7; the reducer 42 of the rotating mechanism 4 is driven and connected to the installation platform 1, and is installed on the rotating support 41, and the first rotating motor 43 can drive the installation platform 1 to perform rotational movement via the reducer 42, thereby realizing detection of materials at different angles, thereby realizing all-round detection of materials and improving the detection range.

[0053] The above are only preferred embodiments of the present invention and are 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. An X-ray detection device capable of all-round detection, characterized in that: It includes an installation platform, an x-ray receiving mechanism, an x-ray transmitting mechanism, a rotating mechanism, a first lifting mechanism, a biaxial translation mechanism and a material receiving platform; the x-ray receiving mechanism and the x-ray transmitting mechanism are respectively arranged above and below the installation platform, the first lifting mechanism is arranged on one side of the installation platform and is connected to the installation platform through a rotating mechanism; the biaxial translation mechanism is arranged on the top of the installation platform, and the material receiving platform is installed on the biaxial translation mechanism and is connected to the biaxial translation mechanism; the material receiving platform is used to place materials to be tested, and a position limiting clamping mechanism for fixing the materials is also provided on the material receiving platform; the first lifting mechanism and the rotating mechanism are respectively used to drive the installation platform to drive the material receiving platform to perform lifting and rotating movements, and the biaxial translation mechanism is used to drive the material receiving platform to slide in the horizontal direction; The limit clamping mechanism is also movably mounted with a rotating clamping mechanism, which is used to clamp and fix the material and drive the material to rotate; The dual-axis translation mechanism comprises a first translation module arranged on the top of the installation platform along the length direction of the installation platform and a second translation module arranged perpendicular to the first translation module and slidably connected to the top of the first translation module; The material receiving platform is arranged on the second translation module and is slidably connected to the second translation module. The first translation module is used to cooperate with the second translation module to drive the material receiving platform to slide in the horizontal direction. The position-limiting clamping mechanism comprises two first sliding modules and two clamping bars; the two first sliding modules are respectively arranged on one side of the top of the material receiving platform along the length direction of the material receiving platform, and the two clamping bars are arranged perpendicular to the first sliding modules and parallel to each other and are slidably connected to the two first sliding modules; a plurality of clamping blocks are also installed in the length direction of each clamping bar, and the clamping blocks are used to limit and fix the material placed on the material receiving platform; The rotating clamp mechanism comprises a mounting seat slidably connected to one of the first sliding modules, a second rotating motor mounted on the mounting seat, and a clamp seat drivingly connected to the second rotating motor; a clamping module is also mounted on the clamp seat, and the clamping module is used to clamp and fix the material; A U-shaped groove is provided on the surface of the clamp seat, and the clamping module includes two clamping push plates and two adjusting knobs; a number of guide rods are correspondingly arranged on the inner sides of the two vertical ends of the U-shaped groove along the horizontal direction, and the two clamping push plates are correspondingly movably sleeved on the outer sides of the guide rods; each adjusting knob is arranged on the outer side of a vertical end of the U-shaped groove, and one end of each adjusting knob passes through the U-shaped groove and is drivingly connected to a clamping push plate; a first slide rail is arranged in the length direction of the top of the horizontal end of the U-shaped groove, and two sliders are arranged on the first slide rail; a diamond connecting rod module is installed on the top of the two sliders, and a tension spring fixedly connected to the diamond connecting rod module is respectively installed on both sides of one of the sliders; the bottoms of the two clamping push plates are fixedly connected to the diamond connecting rod module, and the diamond connecting rod module is used to cooperate with the two tension springs to drive the two clamping push plates to reset.

2. The x-ray detection device capable of all-round detection according to claim 1, characterized in that: The rotating mechanism includes a rotating support arranged on one side of the mounting platform, a reducer installed on the rotating support and drivingly connected to one side of the mounting platform, and a first rotating motor drivingly connected to the reducer and used for driving the mounting platform to rotate.

3. The x-ray detection device capable of all-round detection according to claim 2, characterized in that: The first lifting mechanism comprises a mounting vertical plate arranged on one side of the rotating support and a first lifting module arranged on one side of the mounting vertical plate in a vertical direction and fixedly connected to the rotating support; The first lifting module is used to drive the installation platform to perform lifting motion via a rotating support and a reducer.

4. The x-ray detection device capable of all-round detection according to claim 1, characterized in that: The x-ray receiving mechanism comprises a receiving seat and a flat panel detector installed on the receiving seat; the x-ray transmitting mechanism comprises a transmitting seat and an x-ray transmitter installed on the transmitting seat.

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