FCT overturning test equipment

Abstract

The utility model provides an FCT overturning test device, and relates to the technical field of test devices. According to the FCT overturning test equipment, when the transmission motor is started, the output end of the transmission motor drives the rotating block to rotate, when the rotating block rotates, the moving block rotationally connected with the rotating block can perform circular motion under the driving of the rotating block, and meanwhile, the moving block slides in the limiting ring; the limiting ring drives the rack to do linear motion along the fixing block, due to the fact that the rack is meshed with the gear, the linear motion of the rack drives the gear to rotate, and then the overturning base plate fixed to the gear is driven to overturn around a rotating shaft of the gear; the overturning base plate is rotationally connected with the second supporting block through the rotating shaft, a second limiting rod in a limiting groove formed in the rotating shaft plays a role in limiting excessive rotation of the rotating shaft, and it is guaranteed that the overturning action is conducted stably and accurately.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, and in particular to an FCT flipping test device. Background Technology

[0002] FCT flip-over test equipment is used for functional testing of electronic products to ensure that circuit boards or components are free from functional failures during the production process. This equipment tests the equipment's response under different operating conditions by simulating signal input in actual use environments to verify its reliability and performance. FCT flip-over test equipment is widely used in consumer electronics, communications, automotive electronics and other industries.

[0003] However, in practical use, the following shortcomings still exist. For example, existing FCT flip test equipment cannot achieve stable and accurate multi-angle flipping. In fields such as automotive electronics and aerospace, the performance of products may vary significantly at different angles. For some angle-sensitive products, such as sensors, their performance may change at different angles. If the flip test equipment cannot provide stable and accurate multi-angle flipping, it is impossible to comprehensively and accurately evaluate the performance of products at different angles, which may lead to deviations in performance evaluation and affect product optimization and improvement. Unstable flipping angles may cause errors or inaccurate data during the test, requiring retesting, thereby increasing the time cost and workload of testing.

[0004] Therefore, this utility model proposes an FCT flipping test device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and propose an FCT flipping test device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an FCT flipping test device, comprising:

[0007] Cabinet;

[0008] A flipping assembly is placed inside a cabinet. The flipping assembly includes a workbench fixed inside the cabinet. A first support block is fixed to the top of the workbench. A drive motor is mounted on the first support block. A rotating block is fixed to the output end of the drive motor. A moving block is rotatably connected to the rotating block. A limit ring is slidably connected to the moving block. A rack is fixed to the limit ring. A fixing block is provided at the bottom of the rack. The fixing block is fixed to the first support block. A gear meshes with the rack. The gear is rotatably connected to the first support block. A flipping base plate is fixed to the gear.

[0009] A limiting component is provided, which is located on the top of the worktable away from the first support block. The limiting component includes a second support block fixed to the top of the worktable. A rotating shaft is rotatably connected to the second support block. The rotating shaft is fixed to the flip base plate. A limiting groove is formed on the rotating shaft, and a second limiting rod is provided in the limiting groove.

[0010] Furthermore, a limiting block is fixed to the bottom of the rack, and the limiting block is slidably connected within the fixed block.

[0011] The beneficial effects of adopting the above-mentioned further solution are: the limiting block at the bottom of the rack is slidably connected to the fixed block, which can effectively constrain the movement trajectory of the rack. When the rack is driven to move in a straight line by the limiting ring, the limiting block slides in the fixed block to prevent the rack from shaking and deviating, ensuring that it stably drives the gear and ensuring the accuracy of the flipping action of the flipping board.

[0012] Furthermore, a mounting block is provided on the flip base plate, and a bolt is threadedly connected to the mounting block, the bolt being threadedly connected to the flip base plate.

[0013] The advantages of adopting the above-mentioned further solution are: the mounting block on the flip-over substrate is connected to the flip-over substrate by bolts and threads, which can be used to install other test-related components. By turning the bolts, the mounting block can be easily fixed or removed to meet different test requirements and flexibly adjust the equipment functions.

[0014] Furthermore, an electric telescopic rod is installed on the side of the workbench near the second support block, and a first connecting plate is fixed to the output end of the electric telescopic rod.

[0015] The beneficial effect of adopting the above-mentioned further solution is that the electric telescopic rod on the side of the workbench near the second support block, after being started, pushes the first connecting plate to move. This action can adjust the position of the first limit rod connected to the first connecting plate, providing power for the equipment to perform specific operations.

[0016] Furthermore, a first limiting rod is fixed to the top of the first connecting plate.

[0017] The beneficial effects of adopting the above-mentioned further solution are: the first limiting rod fixed at the top of the first connecting plate moves with the first connecting plate, which not only plays a positioning role, but also provides support for the second connecting plate and the second limiting rod connected to it, ensuring the stability of the relevant components during movement.

[0018] Furthermore, a second connecting plate is fixed to the top of the first limiting rod, and the second limiting rod is fixed to the second connecting plate.

[0019] The beneficial effects of adopting the above-mentioned further solution are: the second connecting plate is fixed to the top of the first limiting rod and works in coordination with the first limiting rod. At the same time, the second limiting rod is fixed to the second connecting plate and moves with it. When the second limiting rod is inserted into the limiting groove, it can restrict the rotation of the shaft.

[0020] Furthermore, a telescopic spring is provided on the first limiting rod, one end of which is fixed to the second support block, and the other end of which is fixed to the second connecting plate.

[0021] The beneficial effect of adopting the above-mentioned further solution is that the telescopic spring on the first limiting rod is connected to the second support block at one end and to the second connecting plate at the other end. When the electric telescopic rod pushes the first connecting plate to move, the telescopic spring plays a buffering role, absorbing part of the impact force, so that the limiting action of the second limiting rod on the rotating shaft is more stable.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] In this invention, in the FCT flipping test equipment, when the drive motor starts, its output end drives the rotating block to rotate. When the rotating block rotates, the moving block connected to it will perform circumferential motion under the drive of the rotating block. At the same time, the moving block slides in the limiting ring, causing the limiting ring to drive the rack to move linearly along the fixed block. Since the rack meshes with the gear, the linear motion of the rack causes the gear to rotate, thereby driving the flipping plate fixed on the gear to flip around the rotation axis of the gear. Meanwhile, on the side of the top of the worktable away from the first support block, the flipping plate is rotatably connected to the second support block through a rotating shaft, and the second limiting rod in the limiting groove opened on the rotating shaft plays the role of limiting the excessive rotation of the rotating shaft, ensuring that the flipping action is performed stably and accurately. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of an FCT flipping test device according to the present invention;

[0025] Figure 2 This is a schematic diagram of the internal structure of the cabinet of an FCT flip test device according to the present invention;

[0026] Figure 3 This is a schematic diagram of the flipping component and the limiting component of an FCT flipping test device according to the present invention;

[0027] Figure 4 This is a schematic diagram of the flipping component structure of an FCT flipping test device according to the present invention;

[0028] Figure 5 This is a schematic diagram of the limiting component structure of an FCT flipping test device according to the present invention.

[0029] Figure label:

[0030] 1. Cabinet;

[0031] 2. Flipping assembly; 21. Worktable; 22. First support block; 23. Drive motor; 24. Rotating block; 25. Moving block; 26. Limiting ring; 27. Rack; 28. Limiting block; 29. ​​Fixing block; 210. Gear; 211. Flipping base plate; 212. Mounting block; 213. Bolt;

[0032] 3. Limiting component; 31. Second support block; 32. Rotating shaft; 33. Electric telescopic rod; 34. First connecting plate; 35. First limiting rod; 36. Second connecting plate; 37. Telescopic spring; 38. Second limiting rod; 39. Limiting groove. Detailed Implementation

[0033] 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.

[0034] like Figures 1-5 As shown, this embodiment provides a technical solution: an FCT flipping test device, comprising:

[0035] Cabinet 1;

[0036] The flipping assembly 2 is placed inside the cabinet 1. The flipping assembly 2 includes a workbench 21 fixed inside the cabinet 1. A first support block 22 is fixed on the top of the workbench 21. A drive motor 23 is installed on the first support block 22. A rotating block 24 is fixed at the output end of the drive motor 23. A moving block 25 is rotatably connected to the rotating block 24. A limit ring 26 is slidably connected to the moving block 25. A rack 27 is fixed on the limit ring 26. A fixing block 29 is provided at the bottom of the rack 27. The fixing block 29 is fixed on the first support block 22. A gear 210 meshes on the rack 27. The gear 210 is rotatably connected to the first support block 22. A flipping base plate 211 is fixed on the gear 210.

[0037] The limiting component 3 is located on the top of the worktable 21, away from the first support block 22. The limiting component 3 includes a second support block 31 fixed to the top of the worktable 21. A rotating shaft 32 is rotatably connected to the second support block 31 and fixed to the flip base plate 211. A limiting groove 39 is formed on the rotating shaft 32, and a second limiting rod 38 is provided within the limiting groove 39. When the drive motor 23 starts, the output end of the motor drives the rotating block 24 to rotate. The rotating block 24 and the moving block 25 are rotatably connected, causing the moving block 25 to rotate within the rotating block 211. Driven by 4, it performs circular motion. Since the moving block 25 is restricted to slide within the limiting ring 26, the limiting ring 26 will drive the rack 27 to move linearly along the fixed block 29 as the moving block 25 moves. The rack 27 meshes with the gear 210. The linear motion of the rack 27 causes the gear 210 to rotate. The rotation of the gear 210 further drives the flipping substrate 211 fixed on the gear 210 to flip around the rotation axis of the gear 210. The flipping substrate 211 is a key component that carries the test object, and the accuracy of its flipping action directly affects the test results. To ensure the stability of the flipping action, the flipping substrate 211 is rotatably connected to the second support block 31 via a rotating shaft 32 on the side of the worktable 21 away from the first support block 22. A limit groove 39 is provided on the rotating shaft 32, and the second limit rod 38 in the groove plays the role of limiting the excessive rotation of the rotating shaft 32, preventing the flipping angle from exceeding the set range, thereby ensuring the accuracy and stability of the flipping action, realizing the smooth and accurate flipping of the flipping substrate 211, and ensuring that the test equipment can complete the test task efficiently and reliably in functional circuit testing.

[0038] The above solutions also have the problem that, when the flip substrate 211 needs to be fixed after flipping, it cannot be precisely positioned to prevent over-flipping. Figures 2-4As shown: A limiting block 28 is fixed to the bottom of the rack 27. The limiting block 28 is slidably connected within the fixed block 29. The slidable connection between the limiting block 28 at the bottom of the rack 27 and the fixed block 29 effectively constrains the movement trajectory of the rack 27. When the rack 27 is driven to make linear motion by the limiting ring 26, the limiting block 28 slides within the fixed block 29, preventing the rack 27 from shaking or deviating during movement. This ensures that the rack 27 can stably drive the gear 210, thereby ensuring the accurate flipping action of the flipping substrate 211 and improving the stability and reliability of the testing equipment. A mounting block 212 is provided on the flip base plate 211, and a bolt 213 is threadedly connected to the mounting block 212. The bolt 213 is threadedly connected to the flip base plate 211. The mounting block 212 on the flip base plate 211 is threadedly connected to the flip base plate 211 via the bolt 213 for installing other test-related components. By tightening the bolt 213, the mounting block 212 can be easily fixed or removed to meet different test requirements. This modular design makes the equipment more flexible and can quickly adjust the configuration according to specific test requirements, improving the applicability and operating efficiency of the equipment.

[0039] like Figure 3 as well as Figure 5As shown, an electric telescopic rod 33 is installed on the side of the workbench 21 near the second support block 31. The output end of the electric telescopic rod 33 is fixed to a first connecting plate 34. After the electric telescopic rod 33 on the side of the workbench 21 near the second support block 31 is activated, its output end pushes the first connecting plate 34 to move. This action can adjust the position of the first limit rod 35 connected to the first connecting plate 34, providing power for the equipment to perform specific operations. The precise control of the electric telescopic rod 33 ensures the accuracy of the movement of the first limit rod 35, thereby providing power for subsequent limiting and support movements. This provides a reliable foundation. A first limiting rod 35 is fixed to the top of the first connecting plate 34. The first limiting rod 35 moves with the movement of the first connecting plate 34. It not only serves a positioning function but also provides support for the second connecting plate 36 and the second limiting rod 38 connected to it. The movement of the first limiting rod 35 ensures the stability of related components during movement, prevents testing errors caused by shaking or offset, and further improves the operating accuracy of the equipment. The second connecting plate 36 is fixed to the top of the first limiting rod 35. The second limiting rod 38 is fixed to the second connecting plate 36, which is fixed to the top of the first limiting rod 35 and works in conjunction with it. The second limiting rod 38 is fixed to the second connecting plate 36 and moves with it. When the second limiting rod 38 is inserted into the limiting groove 39, it can limit the rotation of the rotating shaft 32, ensuring that the flipping angle of the flipping substrate 211 is within the set range. This limiting mechanism effectively prevents excessive flipping and ensures the accuracy and safety of the test action. A telescopic spring 37 is provided on the first limiting rod 35. One end of the spring 7 is fixed to the second support block 31, and the other end of the telescopic spring 37 is fixed to the second connecting plate 36. One end of the telescopic spring 37 on the first limiting rod 35 is connected to the second support block 31, and the other end is connected to the second connecting plate 36. When the electric telescopic rod 33 pushes the first connecting plate 34 to move, the telescopic spring 37 plays a buffering role, absorbing part of the impact force, so that the limiting action of the second limiting rod 38 on the rotating shaft 32 is more stable. This design reduces mechanical impact, extends the service life of the equipment, and improves the stability and accuracy of the limiting action.

[0040] like Figures 1-5As shown, in the FCT flipping test equipment, the cabinet 1 serves as the overall frame, integrating key components. The drive motor 23 is mounted on the first support block 22, which is fixed to the workbench 21 inside the cabinet 1. After the drive motor 23 starts, its output drives the rotating block 24 to rotate. Since the rotating block 24 is rotatably connected to the moving block 25, the moving block 25 performs a circular motion. The moving block 25 is restricted to sliding within the limiting ring 26, causing the limiting ring 26 to drive the rack 27 to move linearly along the fixed block 29. The rack 27 meshes with the gear 210, converting the linear motion into the rotation of the gear 210, which in turn drives the flipping base plate 211 fixed thereon to flip around the axis. At the same time, the limiting block 28 at the bottom of the rack 27 is slidably connected to the fixed block 29, constraining the movement trajectory of the rack 27 and preventing it from shaking or deviating. To further ensure the stability of the flipping substrate 211, a mounting block 212 is provided on the flipping substrate 211. The mounting block 212 is threadedly connected to the flipping substrate 211 by bolts 213, which facilitates the installation and disassembly of test components to meet different test requirements. To ensure accurate and stable flipping, the electric telescopic rod 33 next to the workbench 21 pushes the first connecting plate 34 to move after activation, adjusting the position of the first limit rod 35. The first limit rod 35 provides support for the second connecting plate 36 and the second limit rod 38, ensuring stable component movement. When the second limit rod 38 is inserted into the limit groove 39, it restricts the rotation of the rotating shaft 32. The telescopic spring 37 on the first limit rod 35 buffers and absorbs the impact force when the electric telescopic rod 33 pushes, making the limiting action smoother, improving the stability and service life of the equipment, thereby preventing the flipping substrate 211 from over-flipping.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An FCT flip test apparatus, characterized by, Include: The cabinet body (1); The turnover assembly (2) is placed in the inside of the cabinet body (1), the turnover assembly (2) includes the workbench (21) fixed in the inside of the cabinet body (1), the top of the workbench (21) is fixed with the first support block (22), the first support block (22) is installed with the transmission motor (23), the output end of the transmission motor (23) is fixed with the rotating block (24), the rotating block (24) is rotatably connected with the moving block (25), the moving block (25) is slidably connected with the limiting ring (26), the limiting ring (26) is fixed with the rack (27), the bottom of the rack (27) is provided with the fixed block (29), the fixed block (29) is fixed on the first support block (22), the rack (27) is engaged with the gear (210), the gear (210) is rotatably connected on the first support block (22), the gear (210) is fixed with the turnover base plate (211); The limiting assembly (3) is placed on the top of the workbench (21) away from the first support block (22) side, the limiting assembly (3) includes the second support block (31) fixed on the top of the workbench (21), the second support block (31) is rotatably connected with the rotating shaft (32), the rotating shaft (32) is fixed on the turnover base plate (211), the rotating shaft (32) is provided with the limiting groove (39), the limiting groove (39) is provided with the second limiting rod (38).

2. The FCT flip test apparatus of claim 1, wherein: The bottom of the rack (27) is fixed with the limiting block (28), the limiting block (28) is slidably connected in the fixed block (29).

3. The FCT flip test apparatus of claim 1, wherein: The turnover base plate (211) is provided with the mounting block (212), the mounting block (212) is threadedly connected with the bolt (213), the bolt (213) is threadedly connected on the turnover base plate (211).

4. The FCT flip test apparatus of claim 1, wherein: The workbench (21) is installed with the electric telescopic rod (33) on the side close to the second support block (31), the output end of the electric telescopic rod (33) is fixed with the first connecting plate (34).

5. The FCT flip test apparatus of claim 4, wherein: The top of the first connecting plate (34) is fixed with the first limiting rod (35).

6. A FCT flip test apparatus as claimed in claim 5, characterized in that: The top of the first limiting rod (35) is fixed with the second connecting plate (36), the second limiting rod (38) is fixed on the second connecting plate (36).

7. A FCT flip test apparatus as claimed in claim 6, characterized in that: The first limiting rod (35) is provided with the telescopic spring (37), one end of the telescopic spring (37) is fixed on the second support block (31), the other end of the telescopic spring (37) is fixed on the second connecting plate (36).

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