X-ray perspective machine capable of realizing perspective at any angle

Abstract

The utility model relates to the field of X-ray perspective machines, and discloses an X-ray perspective machine capable of perspective at any angle, which comprises a mounting plate and a first mounting frame, vertical plates are fixedly connected to two sides of the front end of the upper surface of the mounting plate, a first servo motor is arranged on one side of the front end of the upper surface of the mounting plate, and a second servo motor is arranged on one side of the front end of the upper surface of the mounting plate. An output shaft of the first servo motor is fixedly connected with an adjusting threaded rod, and the side, away from the first servo motor, of the adjusting threaded rod penetrates through the vertical plate on one side and is rotationally connected with the vertical plate on the other side. According to the utility model, through cooperative use of the first servo motor, the second servo motor, the third servo motor and the fourth servo motor, a worker can conveniently adjust the position of the clamping block clamping a detected electronic component between the X-ray tube rack and the flat plate image detector; therefore, the detected electronic component can be observed from different angles in a perspective manner, and the accuracy of the detection result is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to X -ray perspective machine field especially relates to a kind of X -ray perspective machines of arbitrary angle perspective. BACKGROUND

[0002] X-ray perspective machine is a kind of equipment using X-ray imaging technology, mainly used for non-contact perspective inspection in electronic industry, especially the detection of electronic components.The equipment is mainly composed of X-ray tube, object table and flat panel image detector.In detection process, electronic components are placed on the object table between X-ray tube and flat panel image detector, then X-ray emitted by X-ray tube penetrates component, and perspective image information is captured by flat panel image detector, then information is transmitted to computer and processed, labeled and displayed by image processing algorithm, so as to realize detailed inspection of internal structure of component.

[0003] However, the X-ray tube and flat panel image detector of existing X-ray perspective machine for electronic components are mostly fixed, and the object table can mostly only complete XYZ three-dimensional linear motion, which limits the movement of the object table and cannot make the measured electronic components be observed from any angle, thereby possibly reducing the accuracy of detection results and affecting the efficiency and convenience of operation.

[0004] Therefore, the skilled in the art provides a kind of X-ray perspective machines of arbitrary angle perspective to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0005] The utility model content aims at solving the shortcomings in the prior art, and provides a kind of X-ray perspective machine of arbitrary angle perspective, by the cooperation of five servo motors, drive screw rod and threaded barrel, the position of driving block in the outer wall of clamping block is adjusted, the distance between clamping blocks is adjusted, the clamping block clamps object table, and the measured electronic components can be directly clamped when the inclination is large, which improves the applicability of the X-ray perspective machine of arbitrary angle perspective.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides an X -ray perspective machine of arbitrary angle perspective, including mounting panel and no.

[0008] The utility model discloses an X -ray perspective machine of arbitrary angle perspective, including mounting panel and no.

[0009] Through the cooperation of the first servo motor, the second servo motor, the third servo motor and the fourth servo motor, the staff can conveniently adjust the position of the clamping block between the X-ray tube frame and the flat panel image detector, so that the electronic components under test can be observed from different angles, the accuracy of the detection result is improved to a certain extent, and the operation efficiency and convenience are improved.

[0010] Further, the middle part of the upper surface of the mounting panel is fixedly connected with a flat panel image detector, the middle part of the rear end of the upper surface of the mounting panel is fixedly connected with an L-shaped rod, the upper end of the L-shaped rod is fixedly connected with an X-ray tube frame, and the lower surface of the mounting panel is fixedly connected with supporting legs at the four corners.

[0011] Through the above technical scheme, the X-ray tube inside the X-ray tube frame can be used to emit X-rays for radiographic perspective, and the flat panel image detector can be used to obtain image information of the electronic components under test, and the stability of the X-ray perspective machine of arbitrary angle perspective can be improved through the supporting legs.

[0012] Further, the upper end of the inner wall of the first mounting frame is fixedly connected with a first bearing, and the lower end of the outer wall of the first supporting column is rotationally connected with the inner wall of the first bearing;

[0013] Through the above technical scheme, the first supporting column is driven by the second servo motor, and the stability of the movement of the first supporting column is improved by the first bearing.

[0014] Further, one side of the inner wall of the first supporting cylinder is fixedly connected with a second bearing, and the other side of the outer wall of the second supporting cylinder is fixedly connected with the inner wall of the second bearing;

[0015] Through the above technical scheme, the second supporting cylinder is driven by the third servo motor, and the stability of the movement of the second supporting cylinder is improved by the second bearing.

[0016] Further, the rear end of the inner wall of the third supporting cylinder is fixedly connected with a third bearing, and the inner wall of the third bearing is fixedly connected with the second mounting frame;

[0017] Through the above technical scheme, the second mounting frame is driven by the fourth servo motor, and the stability of the movement of the second mounting frame is improved by the third bearing.

[0018] Further, the middle part of the outer wall of the front end of the third mounting frame is fixedly connected with a fourth bearing, and the rear end of the threaded cylinder is rotationally connected with the inner wall of the fourth bearing;

[0019] Through the above technical scheme, the threaded cylinder is driven to rotate by the fifth servo motor, and the stability of the movement of the threaded cylinder is improved by the fourth bearing.

[0020] Further, the rear end of the driving screw rod is rotationally connected with a driving block, the rear end of the inner bottom surface and the top surface of the third mounting frame is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, and the outer wall of the rear end of the sliding block is fixedly connected with a clamping block;

[0021] Through the above technical scheme, the driving screw rod is driven to rotate by the rotation of the threaded cylinder, so that the driving block moves, and then the sliding blocks move oppositely.

[0022] Further, the middle part of the outer wall of the adjacent side of the sliding block is provided with a guide groove, and the outer wall of the two sides of the driving block is respectively slidably connected with the guide groove;

[0023] Through the above technical scheme, the relative position of the sliding block is adjusted by the driving block, and then the relative position of the clamping block is adjusted.

[0024] Further, the edge of the upper surface of the mounting plate is fixedly connected with a protective shell, the front end and the rear end of the outer wall of one side of the protective shell are hingedly connected with a door plate, and the outer wall of one side of the door plate is fixedly connected with a handle near the middle part of the center of the mounting plate.

[0025] By the above technical scheme, the detection accuracy is improved by preventing external light from interfering with the detection of the X-ray tube frame and the flat panel image detector by the protective shell.

[0026] The utility model has the advantages of the following:

[0027] 1. The X-ray perspective machine of the utility model can be used for perspective observation of the measured electronic components from different angles, improves the accuracy of the detection results to a certain extent, and improves the operation efficiency and convenience.

[0028] 2. The X-ray perspective machine of the utility model can be used for perspective observation of the measured electronic components from different angles, improves the accuracy of the detection results to a certain extent, and improves the operation efficiency and convenience. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 The utility model discloses a kind of main body structure schematic diagram of first visual angle of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0030] Figure 2 The utility model discloses a kind of main body structure schematic diagram of second visual angle of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0031] Figure 3 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0032] Figure 4 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0033] Figure 5 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0034] Figure 6 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective; Figure 4 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0035] Figure 7 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective; Figure 5 The utility model discloses a kind of local structure schematic diagram of X-ray perspective machine of the utility model of arbitrary angle perspective;

[0036] Legend:

[0037] 1, mounting plate; 2, support leg; 3, flat panel image detector; 4, vertical plate; 5, slide rail; 6, No. 1 servo motor; 7, adjusting threaded rod; 8, No. 1 mounting frame; 9, No. 1 bearing; 10, No. 2 servo motor; 11, No. 1 support column; 12, No. 1 support cylinder; 13, No. 2 bearing; 14, No. 3 servo motor; 15, No. 2 support cylinder; 16, No. 2 support column; 17, No. 3 support cylinder; 18, No. 3 bearing; 19, No. 4 servo motor; 20, No. 2 mounting frame; 21, No. 3 mounting frame; 22, No. 5 servo motor; 23, threaded cylinder; 24, driving threaded rod; 25, No. 4 bearing; 26, driving block; 27, slide groove; 28, sliding block; 29, guide groove; 30, clamping block; 31, L-shaped rod; 32, X-ray tube stand; 33, protective shell; 34, door plate; 35, handle. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0039] Reference Figures 1-4 The present application provides an embodiment: an X-ray perspective machine capable of perspective at any angle, comprising a mounting plate 1 and a No. 1 mounting frame 8, both sides of the upper surface of the front end of the mounting plate 1 are fixedly connected with vertical plates 4, one side of the upper surface of the front end of the mounting plate 1 is provided with a No. 1 servo motor 6, the output shaft of the No. 1 servo motor 6 is fixedly connected with an adjusting threaded rod 7, the side of the adjusting threaded rod 7 away from the No. 1 servo motor 6 penetrates through one side of the vertical plate 4 and is rotatably connected with the other side of the vertical plate 4, the front end and the rear end of the lower end of the adjacent side of the two vertical plates 4 are fixedly connected with slide rails 5, the lower ends of the slide rails 5 are fixedly connected with the mounting plate 1, the upper surface of the No. 1 mounting frame 8 is slidably connected with the slide rails 5, and the outer wall of the rod body of the adjusting threaded rod 7 is threadedly connected with the No. 1 mounting frame 8;

[0040] The center of the inner bottom surface of the first mounting frame 8 is provided with a second servo motor 10, the output shaft of the second servo motor 10 is fixedly connected with a first support column 11, the upper end of the outer wall of the first support column 11 is fixedly connected with a first support cylinder 12, the center of the other side inner wall of the first support cylinder 12 is provided with a third servo motor 14, the output shaft of the third servo motor 14 is fixedly connected with a second support cylinder 15, the upper end of the second support cylinder 15 is fixedly connected with a second support column 16 in the middle, the upper end of the outer wall of the second support column 16 is fixedly connected with a third support cylinder 17, the center of the front end inner wall of the third support cylinder 17 is provided with a fourth servo motor 19, the output shaft of the fourth servo motor 19 is fixedly connected with a second mounting frame 20, the outer wall of the rear end of the second mounting frame 20 is fixedly connected with a third mounting frame 21, the center of the front end inner wall of the second mounting frame 20 is provided with a fifth servo motor 22, the output shaft of the fifth servo motor 22 is fixedly connected with a threaded cylinder 23, the threaded cylinder 23 is threadedly connected with a driving threaded rod 24.

[0041] With reference to Figures 3-7The middle of the upper surface of the mounting plate 1 is fixedly connected with a flat panel image detector 3, the middle of the rear end of the upper surface of the mounting plate 1 is fixedly connected with an L-shaped rod 31, the upper end of the L-shaped rod 31 is fixedly connected with an X-ray tube frame 32, the four corners of the lower surface of the mounting plate 1 are fixedly connected with support legs 2, the X-ray tube inside the X-ray tube frame 32 is used for emitting X-rays for ray perspective, and the flat panel image detector 3 is used for acquiring image information of the measured electronic components, and the support legs 2 are used for improving the stability of the X-ray perspective machine, the upper end of the inner wall of the first mounting frame 8 is fixedly connected with a first bearing 9, the lower end of the outer wall of the first support column 11 is rotatably connected with the inner wall of the first bearing 9, the first support column 11 is driven by the second servo motor 10, and the stability of the movement of the first support column 11 is improved through the first bearing 9, the side of the inner wall of the first support cylinder 12 is fixedly connected with a second bearing 13, the other side of the outer wall of the second support cylinder 15 is fixedly connected with the inner wall of the second bearing 13, the second support cylinder 15 is driven by the third servo motor 14, and the stability of the movement of the second support cylinder 15 is improved through the second bearing 13, the rear end of the inner wall of the third support cylinder 17 is fixedly connected with a third bearing 18, the inner wall of the third bearing 18 is fixedly connected with the second mounting frame 20, the second mounting frame 20 is driven by the fourth servo motor 19, and the stability of the movement of the second mounting frame 20 is improved through the third bearing 18, the middle of the outer wall of the front end of the third mounting frame 21 is fixedly connected with a fourth bearing 25, the rear end of the threaded cylinder 23 is rotatably connected with the inner wall of the fourth bearing 25, the threaded cylinder 23 is driven to rotate by the fifth servo motor 22, and the stability of the movement of the threaded cylinder 23 is improved through the fourth bearing 25, the rear end of the driving threaded rod 24 is rotatably connected with a driving block 26, the rear end of the inner bottom surface and the top surface of the third mounting frame 21 are both provided with a sliding groove 27, the two sides in the sliding groove 27 are both slidably connected with a sliding block 28, the outer wall of the rear end of the sliding block 28 is fixedly connected with a clamping block 30, the threaded cylinder 23 is rotated to drive the driving threaded rod 24 to rotate, so that the driving block 26 moves, and then the sliding blocks 28 move oppositely, the middle of the outer wall of the adjacent side of the sliding block 28 is provided with a guide groove 29, the outer walls of the two sides of the driving block 26 are respectively slidably connected with the guide grooves 29, the relative positions of the sliding blocks 28 are adjusted through the driving block 26, and then the relative positions of the clamping blocks 30 are adjusted, the edge of the upper surface of the mounting plate 1 is fixedly connected with a protective shell 33, the front end and the rear end of the outer wall of one side of the protective shell 33 are both hingedly connected with a door plate 34, the outer wall of one side of the door plate 34 is fixedly connected with a handle 35 near the middle of the center of the mounting plate 1, the detection of the X-ray tube frame 32 and the flat panel image detector 3 is prevented from being interfered by external light through the protective shell 33, and the detection accuracy is improved.

[0042] Working principle: when using the X-ray perspective machine of arbitrary angle perspective, firstly, the external control computer is electrically connected with the X-ray perspective machine of arbitrary angle perspective, then, the threaded cylinder 23 is driven to rotate by the computer control No.5 servo motor 22, the threaded rod 24 is driven to rotate, the driving block 26 is moved, the slider 28 is moved oppositely, the clamping block 30 clamps the measured electronic components on the carrier plate, then, the clamping block 30 is adjusted to be between the X-ray tube frame 3 and the flat panel image detector 32 by the computer control No.1 servo motor 6, No.2 servo motor 10, No.3 servo motor 14 and No.4 servo motor 19, so that the measured electronic components are observed from different angles, secondly, the X-ray tube in the X-ray tube frame 3 emits X-ray to measure the electronic components, thirdly, the flat panel image detector 32 obtains the image information of the measured electronic components, and the image information is transmitted to the computer and processed, labeled and displayed by the image processing algorithm, so that the internal structure of the electronic components is checked in detail.

[0043] Finally, it should be noted that: the above is only the preferred specific embodiment of the present application, and is not used to limit the present application, although the present application is described in detail with reference to the foregoing specific embodiments, for those skilled in the art, the technical solutions recorded in the foregoing specific embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An X-ray fluoroscopy machine capable of performing fluoroscopy at any angle, comprising a mounting plate (1) and a first mounting frame (8), characterized in that: Both sides of the front end of the upper surface of the mounting plate (1) are fixedly connected with vertical plates (4), one side of the front end of the upper surface of the mounting plate (1) is provided with a No. 1 servo motor (6), the output shaft of the No. 1 servo motor (6) is fixedly connected with an adjusting threaded rod (7), the side of the adjusting threaded rod (7) away from the No. 1 servo motor (6) passes through one side of the vertical plate (4) and is rotatably connected with the other side of the vertical plate (4), the front end and the rear end of the lower end of the outer wall of the adjacent side of the two vertical plates (4) are fixedly connected with a slide rail (5), the lower end of the slide rail (5) is fixedly connected to the mounting plate (1), the upper surface of the No. 1 mounting frame (8) is slidably connected to the slide rail (5), and the outer wall of the rod body of the adjusting threaded rod (7) is threadedly connected to the No. 1 mounting frame (8); A No. 2 servo motor (10) is provided at the center of the inner bottom surface of the No. 1 mounting frame (8), the output shaft of the No. 2 servo motor (10) is fixedly connected to the No. 1 support column (11), the upper end of the outer wall of the No. 1 support column (11) is fixedly connected to the No. 1 support tube (12), a No. 3 servo motor (14) is provided at the center of the inner wall of the other side of the No. 1 support tube (12), the output shaft of the No. 3 servo motor (14) is fixedly connected to the No. 2 support tube (15), the middle part of the upper end of the No. 2 support tube (15) is fixedly connected to the No. 2 support column (16), the No. 2 support column (1 6) The upper end of the outer wall is fixedly connected to a No. 3 support tube (17), a No. 4 servo motor (19) is provided at the center of the front inner wall of the No. 3 support tube (17), the output shaft of the No. 4 servo motor (19) is fixedly connected to the No. 2 mounting frame (20), the outer wall at the rear end of the No. 2 mounting frame (20) is connected to the No. 3 mounting frame (21), and a No. 5 servo motor (22) is provided at the center of the front inner wall of the No. 2 mounting frame (20), the output shaft of the No. 5 servo motor (22) is fixedly connected to a threaded tube (23), and the threaded tube (23) is threadedly connected to a driving threaded rod (24).

2. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, characterized in that: A flat-panel image detector (3) is fixedly connected to the middle of the upper surface of the mounting plate (1), an L-shaped rod (31) is fixedly connected to the middle of the rear end of the upper surface of the mounting plate (1), an upper end of the L-shaped rod (31) is fixedly connected to an X-ray tube stand (32), and four corners of the lower surface of the mounting plate (1) are fixedly connected to support legs (2).

3. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, characterized in that: The upper end of the inner wall of the No. 1 mounting frame (8) is fixedly connected to the No. 1 bearing (9), and the lower end of the outer wall of the No. 1 support column (11) is rotatably connected to the inner wall of the No. 1 bearing (9).

4. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, wherein: One side of the inner wall of the No. 1 support cylinder (12) is fixedly connected to the No. 2 bearing (13), and the other side of the outer wall of the No. 2 support cylinder (15) is fixedly connected to the inner wall of the No. 2 bearing (13).

5. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, characterized in that: The rear end of the inner wall of the No. 3 support cylinder (17) is fixedly connected with a No. 3 bearing (18), and the inner wall of the No. 3 bearing (18) is fixedly connected with the No. 2 mounting frame (20).

6. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, characterized in that: A No. 4 bearing (25) is fixedly connected to the middle of the front end outer wall of the No. 3 mounting frame (21), and the rear end of the threaded barrel (23) is rotatably connected to the inner wall of the No. 4 bearing (25).

7. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, characterized in that: The rear end of the driving threaded rod (24) is rotatably connected to a driving block (26), and the rear ends of the bottom surface and the top surface of the third mounting frame (21) are both provided with a sliding groove (27), and both sides of the interior of the sliding groove (27) are slidably connected to a slider (28), and the outer wall of the rear end of the slider (28) is fixedly connected to a clamping block (30).

8. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 7, characterized in that: A guide groove (29) is provided in the middle of the outer wall of the adjacent side of the sliding block (28), and the outer walls on both sides of the driving block (26) are respectively slidably connected to the guide groove (29).

9. The X-ray fluoroscopy machine capable of performing fluoroscopy at any angle according to claim 1, characterized in that: A protective shell (33) is fixedly connected to the edge of the upper surface of the mounting plate (1), a door panel (34) is hingedly connected to the front and rear ends of the outer wall of one side of the protective shell (33), and a handle (35) is fixedly connected to the middle of the outer wall of one side of the door panel (34) near the center of the mounting plate (1).

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