Hardware detection equipment for electronic information engineering

Abstract

The invention discloses hardware detection equipment for electronic information engineering, and relates to the technical field of electronic hardware detection. The device comprises a detection table, a fixing mechanism is arranged above the detection table, the fixing mechanism comprises a clamping plate slidably connected to the upper portion of the detection table, the lower portion of the clamping plate is in threaded connection with a bidirectional threaded rod, the bidirectional threaded rod is fixedly provided with a first transmission wheel, and the first transmission wheel is in transmission connection with a second transmission wheel through a transmission belt; the second transmission wheel is fixedly installed on a threaded cylinder, the threaded cylinder is in threaded connection with an air rod, the air rod is fixedly provided with a piston, and the piston is slidably connected into the air cylinder. Through rotation of the bidirectional threaded rod, displacement of the clamping plate is controlled, the threaded cylinder is driven to rotate through the transmission wheel and the transmission belt, rotary motion is converted into linear motion of the air rod, the piston is pushed to reciprocate in the air cylinder to generate air flow, the air flow is sprayed out of the air spraying pipe through the splitter plate, and linkage of clamping and cleaning is achieved; dust or chippings on the surface of the electronic hardware are effectively removed, and the detection precision is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic hardware detection, and in particular relates to a hardware detection device for electronic information engineering. Background Art

[0002] Hardware testing equipment for electronic information engineering is designed specifically for this field. It serves as a specialized tool for functional testing, performance evaluation, fault diagnosis, and reliability verification of electronic hardware (such as circuit boards, chips, sensors, and communication modules). Its core goal is to ensure, through automated or semi-automated testing, that hardware designs meet technical specifications and actual operational requirements, while also providing data support for product optimization and quality control. The internal structures of a typical computer, such as the CPU, hard drive, memory, operating system, and system bus, are relatively similar.

[0003] In electronic hardware devices, most core functions rely on precise circuit board structures. As the "nerve center" of the device, a malfunction in the circuit board can directly impact overall performance and even cause system failure. Therefore, when equipment malfunctions, prompt and precise circuit board repair is necessary to quickly restore normal operation and ensure continuity of production or service. High-precision visual inspection technology is a common method used in fault detection. High-resolution cameras capture minute areas of the circuit board, visually demonstrating its surface condition and helping personnel quickly locate abnormal areas such as burnout, short circuits, and component detachment. However, the circuit boards being repaired during troubleshooting typically have been in use for a period of time, resulting in a certain amount of dust particles adhering to their surfaces. This dust can impair the electrical contact between the test terminal and the circuit board pins, resulting in poor signal transmission or contact, thereby impacting the accuracy and reliability of detection. Summary of the Invention

[0004] In view of the problems in the related art, the present invention proposes a hardware detection device for electronic information engineering to overcome the above technical problems existing in the existing related art.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a hardware testing device for electronic information engineering, comprising a testing platform, a fixing mechanism is provided above the testing platform, the fixing mechanism comprises a clamping plate slidably connected to the top of the testing platform, a bidirectional threaded rod is threadedly connected to the bottom of the clamping plate, a first transmission wheel is fixedly installed on the bidirectional threaded rod, the first transmission wheel is connected to the second transmission wheel through a transmission belt, the second transmission wheel is fixedly installed on the threaded cylinder, the threaded cylinder is threadedly connected to the gas rod, a piston is fixedly installed on the gas rod, the piston is slidably connected to the inside of the gas cylinder, the gas cylinder is connected to the diverter plate, and the diverter plate is connected to the injection pipe.

[0007] Furthermore, the bidirectional threaded rod is rotatably mounted inside a first sliding groove, the first sliding groove is opened above the detection platform, and a handle is fixedly mounted on one end of the bidirectional threaded rod.

[0008] Furthermore, the threaded barrel is rotatably mounted on a fixed plate, the fixed plate is fixedly mounted on a testing platform, and the gas rod is threadedly connected to the inside of the threaded barrel.

[0009] Furthermore, the air cylinder is fixedly mounted on the detection platform, the diverter plate is fixedly mounted on the detection platform, and a plurality of the air injection pipes are provided, and the plurality of the air injection pipes are made of deformable material.

[0010] Furthermore, two groups of the fixing mechanisms are provided, and the two groups of the fixing mechanisms are distributed on both sides of the detection platform, and the parts and installation methods of the two groups of the fixing mechanisms are the same.

[0011] Furthermore, the detection platform is fixedly installed with a protruding plate, and there are two protruding plates. A first threaded rod is rotatably installed between the two protruding plates. The first threaded rod is threadedly connected to the base frame. One end of the first threaded rod is fixedly installed with the output end of the first motor, and the first motor is fixedly installed on one of the protruding plates.

[0012] Furthermore, the base frame is fixedly mounted with a second motor, an output end of the second motor is fixedly mounted with a second threaded rod, the second threaded rod is rotatably mounted inside a second chute, and the second chute is provided on the base frame.

[0013] Furthermore, the second threaded rod is threadedly connected to a sliding block, the sliding block is slidably connected to the inside of the second sliding groove, the sliding block is fixedly installed with a driving cylinder, the output end of the driving cylinder is fixedly installed with a connecting plate, and the connecting plate is fixedly installed with a camera.

[0014] Furthermore, a connecting block is fixedly installed below the clamping plate, and the connecting block is threadedly connected to the bidirectional threaded rod. Support legs are fixedly installed below the testing platform.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention rotates the bidirectional threaded rod and utilizes the thread segments with opposite rotation directions on the left and right to drive the clamping plates on both sides to slide toward or away from each other. The clamping distance can be flexibly adjusted according to the size of the electronic hardware, thereby achieving stable clamping and fixation of electronic hardware of different specifications, and improving the adaptability of the equipment to diversified hardware.

[0017] 2. The present invention not only controls the displacement of the clamping plate through the rotation of the bidirectional threaded rod, but also drives the threaded cylinder to rotate through the transmission wheel and transmission belt, converting the rotational motion into the linear motion of the air rod, pushing the piston to reciprocate in the air cylinder to generate airflow, which is ejected from the air jet pipe through the diverter plate, realizing the linkage of clamping and cleaning, effectively removing dust or debris on the surface of electronic hardware, and ensuring detection accuracy.

[0018] 3. This invention utilizes a first motor driven by a first threaded rod, located between protruding plates on either side of the test platform, to achieve longitudinal movement of the base frame. A second motor on the base frame drives a second threaded rod, which causes the sliding block to slide horizontally. A pneumatic cylinder on the sliding block vertically raises and lowers the connecting plate, driving the camera to achieve precise three-dimensional positioning. These three elements work together to enable the camera to perform comprehensive scanning and inspection of electronic hardware, enhancing the comprehensiveness and accuracy of inspections.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without paying any creative work.

[0021] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 is a side view of the present invention;

[0023] Figure 3 A top view of the present invention;

[0024] Figure 4 A schematic diagram of a clamping plate of the present invention;

[0025] Figure 5 It is a structural diagram of some parts of the present invention;

[0026] Figure 6 It is an exploded view of the gas cylinder of the present invention.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Inspection table; 2. Clamping plate; 3. Bidirectional threaded rod; 4. First transmission wheel; 5. Transmission belt; 6. Second transmission wheel; 7. Threaded barrel; 8. Gas rod; 9. Piston; 10. Gas cylinder; 11. Diverter plate; 12. Jet tube; 13. First slide; 14. Handle; 15. Fixing plate; 16. Protruding plate; 17. First threaded rod; 18. Base; 19. First motor; 20. Second motor; 21. Second threaded rod; 22. Second slide; 23. Sliding block; 24. Driving cylinder; 25. Connecting plate; 26. Camera; 27. Connecting block; 28. Support leg. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0031] See also Figures 1-6 As shown, the present invention is a hardware testing equipment for electronic information engineering, including a testing platform 1, a fixing mechanism is provided above the testing platform 1, the fixing mechanism includes a clamping plate 2 slidably connected to the top of the testing platform 1, a bidirectional threaded rod 3 is threadedly connected to the bottom of the clamping plate 2, the bidirectional threaded rod 3 is fixedly installed with a first transmission wheel 4, the first transmission wheel 4 is connected to the second transmission wheel 6 through a transmission belt 5, the second transmission wheel 6 is fixedly installed on a threaded cylinder 7, the threaded cylinder 7 is threaded with a gas rod 8, the gas rod 8 is fixedly installed with a piston 9, the piston 9 is slidably connected to the inside of the gas cylinder 10, the gas cylinder 10 is connected to the diverter plate 11, and the diverter plate 11 is connected to the injection pipe 12.

[0032] The working principle of the hardware detection equipment for electronic information engineering proposed in the present invention is that the operator rotates the bidirectional threaded rod 3 to make the clamping plate 2 threadedly connected to it slide along the detection table 1 to achieve clamping and fixation of the electronic hardware. It is worth noting that by rotating the bidirectional threaded rod 3 by the number of turns, the distance between the two clamping plates 2 is controlled, thereby achieving clamping and fixation of electronic hardware of different specifications and sizes.

[0033] Furthermore, when the bidirectional threaded rod 3 rotates, it drives the fixed first transmission wheel 4 to rotate, transmitting power to the second transmission wheel 6 via the transmission belt 5. The second transmission wheel 6 drives the threaded barrel 7 to rotate. Because the threaded barrel 7 is threadedly connected to the gas rod 8, the gas rod 8 produces axial displacement under the action of rotation, pushing the piston 9 to slide within the gas cylinder 10. The movement of the piston 9 compresses or draws the air in the gas cylinder 10. The airflow is distributed through the diverter plate 11 to multiple air nozzles 12. The air nozzles 12 are made of a deformable material with adjustable spray angles, thereby blowing air to clean the detection area or electronic hardware surface, removing dust or debris and ensuring detection accuracy.

[0034] In one embodiment, for the above-mentioned bidirectional threaded rod 3, the bidirectional threaded rod 3 is rotatably installed inside the first slide groove 13, the first slide groove 13 is opened above the detection platform 1, and a handle 14 is fixedly installed at one end of the bidirectional threaded rod 3.

[0035] The working principle of the hardware testing equipment for electronic information engineering proposed by the present invention is that a bidirectional threaded rod 3 is rotatably mounted in the first slide 13 of the test platform 1 via bearings or sleeves at both ends to ensure its stable rotation. One end of the bidirectional threaded rod 3 extends to the edge of the test platform 1 and is fixedly mounted with a handle 14 for manual rotation and adjustment by the operator; the threaded section of the bidirectional threaded rod 3 is divided into two parts with opposite rotation directions. When the operator rotates the handle 14 clockwise or counterclockwise, the bidirectional threaded rod 3 rotates synchronously, driving the clamping plates 2 on both sides to slide toward or away from each other along the first slide 13. Movement toward each other clamps the electronic hardware; movement away from each other loosens the hardware.

[0036] It is worth noting that the rotation of the bidirectional threaded rod 3 not only controls the displacement of the clamping plate 2, but also drives the subsequent jet pipe 12 to enter and spray for cleaning through the first transmission wheel 4, thereby realizing the linkage of clamping and cleaning.

[0037] In one embodiment, for the threaded barrel 7 , the threaded barrel 7 is rotatably mounted on a fixing plate 15 , the fixing plate 15 is fixedly mounted on the testing platform 1 , and the gas rod 8 is threadedly connected to the interior of the threaded barrel 7 .

[0038] The working principle of a hardware detection device for electronic information engineering proposed by the present invention is that the threaded barrel 7 is rotatably mounted on the fixed plate 15 through a bearing, and the fixed plate 15 is firmly fixed on the detection table 1. The gas rod 8 is connected to the inside of the threaded barrel 7 through a threaded fit. When the second transmission wheel 6 drives the threaded barrel 7 to rotate, since the gas rod 8 is fixedly connected to the piston 9 and the piston 9 is restricted and cannot rotate in the gas cylinder 10, the rotational motion of the threaded barrel 7 is converted into the linear motion of the gas rod 8. When the threaded barrel 7 rotates clockwise, it pushes the gas rod 8 to extend outward, and when it rotates counterclockwise, it drives the gas rod 8 to retract inward. The linear motion of the gas rod 8 drives the piston 9 to reciprocate in the gas cylinder 10, thereby generating an air flow that is ejected from the jet pipe 12 through the diverter plate 11.

[0039] In one embodiment, for the above-mentioned gas cylinder 10, the gas cylinder 10 is fixedly mounted on the detection platform 1, the diverter plate 11 is fixedly mounted on the detection platform 1, and a plurality of gas injection pipes 12 are provided, and the plurality of gas injection pipes 12 are made of deformable material.

[0040] The operating principle of the hardware testing equipment for electronic information engineering proposed in this invention is that an air cylinder 10 is fixedly mounted on a test bench 1 and maintained in communication with a diverter plate 11. When a piston 9 reciprocates within the air cylinder 10, the generated airflow is evenly distributed to multiple air nozzles 12 through the diverter plate 11. The air nozzles 12, made of a deformable material, can be bent and adjusted to adjust the spray angle as needed, achieving multi-directional cleaning of the test area. The flexible nature of the air nozzles 12 enables them to adapt to the various shapes of electronic hardware surfaces, ensuring a uniform and thorough cleaning effect.

[0041] In one embodiment, for the above-mentioned fixing mechanism, two groups of fixing mechanisms are provided. The two groups of fixing mechanisms are distributed on both sides of the detection platform 1 , and the parts and installation methods of the two groups of fixing mechanisms are the same.

[0042] The working principle of the hardware detection equipment for electronic information engineering proposed by the present invention is that two sets of identical fixing mechanisms are symmetrically arranged on both sides of the detection platform 1. During operation, the bidirectional threaded rods 3 on both sides rotate synchronously through the handles 14, driving the clamping plates 2 on both sides to move toward or away from each other. The two sets of fixing mechanisms work together to ensure that the electronic hardware is stably clamped in the center position of the detection platform 1. At the same time, the transmission mechanisms on both sides synchronously drive their respective pneumatic components, so that the air jets 12 eject airflow from both sides at the same time, realizing symmetrical cleaning of the electronic hardware. This dual fixing mechanism design not only ensures clamping stability, but also improves cleaning efficiency.

[0043] In one embodiment, for the above-mentioned detection platform 1, the detection platform 1 is fixedly installed with a protruding plate 16, and two protruding plates 16 are provided. A first threaded rod 17 is rotatably installed between the two protruding plates 16, and the first threaded rod 17 is threadedly connected to the base frame 18. One end of the first threaded rod 17 is fixedly installed with the output end of the first motor 19, and the first motor 19 is fixedly installed on one of the protruding plates 16.

[0044] In one embodiment, for the above-mentioned base frame 18, the base frame 18 is fixedly mounted with a second motor 20, and the output end of the second motor 20 is fixedly mounted with a second threaded rod 21, and the second threaded rod 21 is rotatably mounted inside the second slide groove 22, and the second slide groove 22 is opened on the base frame 18.

[0045] In one embodiment, for the above-mentioned second threaded rod 21, the second threaded rod 21 is threadedly connected to a sliding block 23, the sliding block 23 is slidingly connected to the inside of the second slide groove 22, the sliding block 23 is fixedly installed with a driving cylinder 24, and the output end of the driving cylinder 24 is fixedly installed with a connecting plate 25, and the connecting plate 25 is fixedly installed with a camera 26.

[0046] The working principle of the hardware detection equipment for electronic information engineering proposed in the invention is that two protruding plates 16 are fixedly installed on both sides of the detection platform 1, and the first threaded rod 17 is arranged therebetween and driven to rotate by the first motor 19, driving the base frame 18 to move on the detection platform 1. The second motor 20 installed on the base frame 18 drives the second threaded rod 21 to rotate, causing the sliding block 23 to slide horizontally along the second slide groove 22. The driving cylinder 24 on the sliding block 23 can vertically lift the connecting plate 25, driving the camera 26 to achieve precise positioning in three-dimensional space. The first motor 19 controls the longitudinal movement, the second motor 20 controls the lateral movement, and the driving cylinder 24 controls the vertical movement. The three work together to enable the camera 26 to scan and detect electronic hardware in all directions.

[0047] In one embodiment, for the clamping plate 2 , a connecting block 27 is fixedly installed below the clamping plate 2 , the connecting block 27 is threadedly connected to the bidirectional threaded rod 3 , and a supporting leg 28 is fixedly installed below the testing platform 1 .

[0048] The working principle of the hardware testing device for electronic information engineering proposed in the invention is that the clamping plate 2 forms a threaded fit with the bidirectional threaded rod 3 through a connecting block 27 fixedly connected below. When the bidirectional threaded rod 3 rotates, the connecting block 27 drives the clamping plate 2 to slide smoothly along the surface of the test platform 1. The support legs 28 provided below the test platform 1 provide stable support, ensuring the overall stability of the device during operation. The precise threaded fit between the connecting block 27 and the bidirectional threaded rod 3 ensures the accuracy and synchronization of the movement of the clamping plate 2, allowing the electronic hardware to be firmly clamped in the test position.

[0049] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0050] The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. The embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hardware testing device for electronic information engineering, comprising a testing platform (1), characterized in that: A fixing mechanism is provided above the detection platform (1), and the fixing mechanism comprises a clamping plate (2) slidably connected to the detection platform (1); a bidirectional threaded rod (3) is threadedly connected to the bottom of the clamping plate (2); a first transmission wheel (4) is fixedly installed on the bidirectional threaded rod (3); the first transmission wheel (4) is connected to the second transmission wheel (6) through a transmission belt (5); the second transmission wheel (6) is fixedly installed on a threaded cylinder (7); the threaded cylinder (7) is threadedly connected to an air rod (8); the air rod (8) is fixedly installed with a piston (9); the piston (9) is slidably connected to the inside of an air cylinder (10); the air cylinder (10) is connected to a diverter plate (11); and the diverter plate (11) is connected to an air injection pipe (12).

2. The hardware testing device for electronic information engineering according to claim 1, characterized in that: The bidirectional threaded rod (3) is rotatably mounted inside a first chute (13), the first chute (13) being opened above the inspection platform (1), and a handle (14) is fixedly mounted on one end of the bidirectional threaded rod (3).

3. The hardware detection device for electronic information engineering according to claim 2, characterized in that: The threaded barrel (7) is rotatably mounted on a fixed plate (15), the fixed plate (15) is fixedly mounted on a detection platform (1), and the gas rod (8) is threadedly connected to the interior of the threaded barrel (7).

4. The hardware testing device for electronic information engineering according to claim 1, characterized in that: The air cylinder (10) is fixedly mounted on the detection platform (1), the diverter plate (11) is fixedly mounted on the detection platform (1), and a plurality of the air injection pipes (12) are provided, and the plurality of the air injection pipes (12) are made of a deformable material.

5. The hardware testing equipment for electronic information engineering according to claim 4, characterized in that: Two groups of the fixing mechanisms are provided, and the two groups of the fixing mechanisms are distributed on both sides of the detection platform (1). The parts and installation methods of the two groups of the fixing mechanisms are the same.

6. The hardware testing equipment for electronic information engineering according to claim 5, characterized in that: The detection platform (1) is fixedly mounted with a protruding plate (16), wherein two protruding plates (16) are provided, and a first threaded rod (17) is rotatably mounted between the two protruding plates (16), wherein the first threaded rod (17) is threadedly connected to a base frame (18), and an output end of a first motor (19) is fixedly mounted on one end of the first threaded rod (17), and the first motor (19) is fixedly mounted on one of the protruding plates (16).

7. The hardware testing device for electronic information engineering according to claim 6, characterized in that: The base frame (18) is fixedly mounted with a second motor (20), an output end of the second motor (20) is fixedly mounted with a second threaded rod (21), the second threaded rod (21) is rotatably mounted inside a second chute (22), and the second chute (22) is opened on the base frame (18).

8. The hardware testing equipment for electronic information engineering according to claim 7, characterized in that: The second threaded rod (21) is threadedly connected to a sliding block (23), the sliding block (23) is slidably connected to the inside of the second sliding groove (22), the sliding block (23) is fixedly mounted with a driving cylinder (24), the output end of the driving cylinder (24) is fixedly mounted with a connecting plate (25), and the connecting plate (25) is fixedly mounted with a camera (26).

9. The hardware testing equipment for electronic information engineering according to claim 1, characterized in that: A connecting block (27) is fixedly installed below the clamping plate (2), and the connecting block (27) is threadedly connected to the bidirectional threaded rod (3). A supporting leg (28) is fixedly installed below the detection platform (1).

Images