An oblique insertion testing mechanism

Abstract

This utility model discloses an inclined insertion testing mechanism, including a device body. The device body includes a base plate, an inclined insertion cylinder fixing plate, an adjustment angle cylinder fixing plate, an inclined insertion testing device, and a testing horn connector. The inclined insertion cylinder fixing plate is welded to the top left end of the base plate, and the adjustment angle cylinder fixing plate is welded to the right end of the inclined insertion cylinder fixing plate in an inclined manner. The inclined insertion testing device is mounted on the inclined insertion cylinder fixing plate and is located below the adjustment angle cylinder fixing plate. The testing horn connector is located on the top right side. The inclined insertion testing device includes a front push cylinder, a front push fixing plate, a mounting frame, and a testing circuit board. The front push fixing plate is sleeved and fixed to the drive end of the front push cylinder. This device can realize automatic insertion testing, completely replacing manual operation and greatly improving the automation level and speed of testing.

Description

Technical Field

[0001] This utility model relates to the field of horn connector testing technology, specifically a slanted insertion testing mechanism. Background Technology

[0002] Horn connectors are commonly used electrical connection devices in industrial control and electronic equipment, achieving high-precision mating through a unique mechanical structure. Their core technologies include a guide groove design, a self-locking block linkage mechanism, and a toothed engagement latching system, effectively solving the problem of misalignment and detachment. These connectors generally adopt a split-type structure design, supporting dual-row pin connections and modular maintenance. They are widely used in electric vehicle battery assembly, network communication equipment, and other scenarios, and are mass-produced through automated production equipment.

[0003] Currently, testing of horn connectors typically involves manually inserting circuit boards into the connector. However, manual testing is slow and prone to incomplete insertion, affecting both testing speed and accuracy.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides a slanted insertion testing mechanism to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a slant insertion testing mechanism, comprising a device body, the device body including a base plate, a slant insertion cylinder fixing plate, an angle adjustment cylinder fixing plate, a slant insertion testing device, and a test horn connector. The slant insertion cylinder fixing plate is welded to the top left end of the base plate, the angle adjustment cylinder fixing plate is welded to the right end of the slant insertion cylinder fixing plate in an inclined manner, the slant insertion testing device is mounted on the slant insertion cylinder fixing plate and located below the angle adjustment cylinder fixing plate, and the test horn connector is located on the top right side; the slant insertion testing device includes a front push cylinder, a front push fixing plate, a mounting frame, and a test circuit board. The front push fixing plate is sleeved and fixed to the front push cylinder drive end, the front push cylinder is fixed to the slant insertion cylinder fixing plate, the mounting frame is fixed to the right end of the front push cylinder by screws, and the test circuit board is provided with rotating shafts at both ends of the left and right sides, and the test circuit board is mounted inside the right end of the mounting frame via the rotating shafts.

[0009] Preferably, the mounting frame includes a rear mounting plate, a first side mounting plate, a second side mounting plate, and a slider mounting cover. The first side mounting plate and the second side mounting plate are respectively mounted on the left and right ends of the rear mounting plate. Both the first side mounting plate and the second side mounting plate have a trapezoidal structure. The slider mounting cover has a U-shaped structure and is mounted on the top of the rear mounting plate, the first side mounting plate, and the second side mounting plate. The surfaces of the rear mounting plate and the front push plate are provided with a rear insertion hole and several sets of locking holes.

[0010] Preferably, the bottom of the adjustment angle cylinder fixing plate is provided with a sliding rail, the top of the slider mounting cover is provided with a sliding block, and the top of the sliding block is located inside the sliding rail.

[0011] Preferably, an angle adjustment cylinder is installed at the top right end of the angle adjustment cylinder fixing plate, and the bottom drive end of the angle adjustment cylinder is located at the top right side of the test circuit board.

[0012] (III) Beneficial Effects

[0013] This utility model provides a slanted insertion testing mechanism. It has the following beneficial effects:

[0014] This solution employs a tilting insertion testing mechanism that automatically drives a front-mounted plate via a front-push cylinder. This propels the mounting frame and the internal test circuit board towards the test horn connector, achieving automatic insertion testing and completely replacing manual operation. This significantly improves the automation and speed of testing, solving the problem of low efficiency in manual testing. Furthermore, the guiding cooperation of the sliding rail and sliding block, the effect of the angle-adjusting cylinder on the test circuit board, and the flexible rotation of the test circuit board within the mounting frame via a rotating shaft allow for precise adjustment of the test circuit board's angle and position, ensuring accurate insertion with the test horn connector. This effectively avoids the "incomplete insertion" error that easily occurs in manual insertion, improving test accuracy. In addition, the stable structure jointly constructed by the mounting frame (rear mounting plate, side mounting plate, slider mounting cover, etc.) and the rotating shaft makes the test circuit board more stable during movement and angle adjustment, further enhancing test reliability and overcoming the instability inherent in manual operation. In summary, this mechanism comprehensively solves the problems of "slow speed and incomplete insertion" in manual testing, significantly improving the efficiency and accuracy of horn connector testing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the oblique insertion testing device of this utility model;

[0017] Figure 3 This is a schematic diagram of the installation frame of this utility model.

[0018] In the diagram: 1. Device body; 2. Base plate; 3. Inclined insertion cylinder fixing plate; 4. Angle adjustment cylinder fixing plate; 5. Inclined insertion test device; 6. Test horn connector; 7. Front push cylinder; 8. Front push fixing plate; 9. Mounting frame; 10. Test circuit board; 11. Rear mounting plate; 12. First side mounting plate; 13. Second side mounting plate; 14. Rotating shaft; 15. Slider mounting cover; 16. Rear insertion hole; 17. Locking hole; 18. Sliding block; 19. Sliding rail; 20. Angle adjustment cylinder. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-3 This utility model provides a technical solution:

[0021] Example 1

[0022] Regarding the aforementioned problems: Currently, testing of horn connectors typically involves manually inserting the circuit board into the connector. However, manual testing is slow and may result in incomplete insertion, affecting the testing speed and accuracy of the horn connectors.

[0023] The solution is as follows: A slant insertion testing mechanism includes a device body 1. The device body 1 includes a base plate 2, a slant insertion cylinder fixing plate 3, an adjustment angle cylinder fixing plate 4, a slant insertion testing device 5, and a test horn connector 6. The slant insertion cylinder fixing plate 3 is welded to the top left end of the base plate 2. The adjustment angle cylinder fixing plate 4 is welded to the right end of the slant insertion cylinder fixing plate 3 in an inclined manner. The slant insertion testing device 5 is installed on the slant insertion cylinder fixing plate 3 and is located below the adjustment angle cylinder fixing plate 4. The test horn connector 6 is located on the top right side. The slant insertion testing device 5 includes a front push cylinder 7, a front push fixing plate 8, a mounting frame 9, and a test circuit board 10. The front push fixing plate 8 is sleeved and fixed to the drive end of the front push cylinder 7. The front push cylinder 7 is fixed to the slant insertion cylinder fixing plate 3. The mounting frame 9 is fixed to the right end of the front push cylinder 7 by screws. The test circuit board 10 has rotating shafts 14 at both ends. The test circuit board 10 is installed inside the right end of the mounting frame 9 by rotating shafts 14.

[0024] Analysis of the above: Base plate 2 provides bottom support for the entire mechanism; the inclined insertion cylinder fixing plate 3 is welded to the left end of base plate 2, serving as the mounting base for the inclined insertion test device 5; the angle adjustment cylinder fixing plate 4 is inclinedly welded to the right end of inclined insertion cylinder fixing plate 3, providing a mounting carrier for angle adjustment components (such as angle adjustment cylinder 20 and sliding rail 19); the inclined insertion test device 5 is installed on inclined insertion cylinder fixing plate 3 and located below angle adjustment cylinder fixing plate 4, responsible for driving the test circuit board 10 to move towards the test horn connector 6 to complete the insertion test; the test horn connector 6 is located on the top right side, serving as the test object and cooperating with the test circuit board 10; the forward push cylinder 7 is fixed on inclined insertion cylinder fixing plate 3, providing linear motion power; its drive end is sleeved with the forward push fixing plate 8, and the forward push fixing plate 8 is then fixed to the mounting frame 9 by screws, thereby driving the mounting frame 9. The test circuit board 10 inside moves forward. The test circuit board 10 is installed on the right side of the mounting frame 9 via rotating shafts 14 at both ends. It can move closer to the test horn connector 6 along with the mounting frame 9. At the same time, the rotating shafts 14 provide a fulcrum for adjusting the angle of the circuit board. During testing, the front push cylinder 7 is activated, pushing the front push plate 8, the mounting frame 9, and the test circuit board 10 toward the test horn connector 6 to achieve automatic insertion. If angle adjustment is required, the test circuit board 10 can rotate around the rotating shaft 14. The front push cylinder 7 achieves automated drive, replacing manual pushing of the circuit board and greatly improving testing efficiency. The rotating shaft 14 makes the angle of the test circuit board 10 adjustable, creating conditions for precise insertion. The mounting frame 9 is fixed with screws, making assembly and maintenance convenient, and allowing the movement of the test circuit board to be more stable and controllable.

[0025] Example 2:

[0026] Please see Figure 1-3 This utility model provides a technical solution based on Embodiment 1: The mounting frame 9 includes a rear mounting plate 11, a first side mounting plate 12, a second side mounting plate 13, and a slider mounting cover 15. The first side mounting plate 12 and the second side mounting plate 13 are respectively mounted on the left and right ends of the rear mounting plate 11. The first side mounting plate 12 and the second side mounting plate 13 are both trapezoidal in shape. The slider mounting cover 15 is U-shaped and is mounted on the top of the rear mounting plate 11, the first side mounting plate 12, and the second side mounting plate 13. The rear mounting plate 11 and the front push plate 8 have a rear insertion hole 16 and several sets of locking holes 17 on their surfaces.

[0027] Analysis of the above content: The rear mounting plate 11, the first side mounting plate 12, and the second side mounting plate 13 together form the main structure of the mounting frame 9. The trapezoidal shape of the first side mounting plate 12 and the second side mounting plate 13 optimizes the structural strength and internal space adaptability of the frame. The U-shaped slider mounting cover 15 is installed on the top of the above three plates to fix the sliding block 18. The rear insertion hole 16 and several sets of locking holes 17 on the surface of the rear mounting plate 11 and the front push plate 8 facilitate the connection and locking of the mounting frame and the front push plate through the connectors. The rear mounting plate 11, the first side mounting plate 12, and the second side mounting plate 13 are connected by screws and other fasteners through the locking holes 17. The side mounting plate 12 and the second side mounting plate 13 are assembled into the main frame, and then the slider mounting cover 15 and the sliding block 18 are installed. The connector is inserted through the rear insertion hole 16 to enhance the connection stability between the mounting frame 9 and the front push plate 8. The trapezoidal first side mounting plate 12 and the second side mounting plate 13 not only ensure structural strength, but also reserve suitable space for the installation and movement of the test circuit board 10. The U-shaped slider mounting cover 15 can stably install the sliding block 18 and ensure the matching accuracy with the sliding rail 19. The rear insertion hole 16 and the locking hole 17 make the assembly and fixing of the mounting frame 9 more convenient and firm, and improve the reliability of the overall structure.

[0028] Example 3:

[0029] Please see Figure 1-3 The present invention provides a technical solution based on embodiment one: the bottom of the adjustment angle cylinder fixing plate 4 is provided with a sliding rail 19, the top of the slider mounting cover 15 is provided with a sliding block 18, and the top of the sliding block 18 is located inside the sliding rail 19.

[0030] Analysis of the above: The sliding rail 19 at the bottom of the angle-adjusting cylinder fixing plate 4 forms a sliding engagement with the sliding block 18 at the top of the slider mounting cover 15; when the mounting frame 9 moves with the forward-pushing cylinder 7, the sliding block 18 slides within the sliding rail 19, providing precise guidance for the movement of the mounting frame 9; during the forward and backward movement or angle adjustment of the test circuit board 10, the sliding block 18 slides along the sliding rail 19, limiting the direction of movement of the mounting frame 9 and ensuring that it moves along a predetermined trajectory; the engagement between the sliding block 18 and the sliding rail 19 provides precise guidance for the movement of the mounting frame 9 and the test circuit board 10, avoiding movement deviation, ensuring the positional accuracy of the test circuit board when it is inserted into the test horn connector 6, and further improving the test accuracy.

[0031] Example 4:

[0032] Please see Figure 1-3 Based on Embodiment 1, this utility model provides a technical solution: an angle adjustment cylinder 20 is installed on the top right end of the angle adjustment cylinder fixing plate 4, and the bottom drive end of the angle adjustment cylinder 20 is located on the top right side of the test circuit board 10.

[0033] Analysis of the above: The angle adjustment cylinder 20 is installed on the top right end of the angle adjustment cylinder fixing plate 4, and its bottom drive end acts on the top right side of the test circuit board 10. Combined with the structure of the test circuit board 10 being installed through the rotating shaft 14, the extension and retraction of the angle adjustment cylinder 20 can push the test circuit board 10 to rotate around the rotating shaft 14, thereby adjusting the angle of the circuit board. When it is necessary to adjust the insertion angle between the test circuit board 10 and the test horn connector 6, the angle adjustment cylinder 20 is activated, and the drive end extends and retracts to rotate the circuit board around the rotating shaft 14 to the appropriate angle. When the insertion is completed or the circuit board is reset, the angle adjustment cylinder 20 reverses its action to drive the circuit board back to its original position. The angle adjustment cylinder 20 realizes the automated and precise adjustment of the angle of the test circuit board 10, replacing manual angle adjustment. This not only improves the adjustment efficiency but also ensures the angle accuracy through the precise control of the cylinder, solving the problem of easy errors and incomplete insertion caused by manual angle adjustment, and further ensuring the accuracy of the test.

[0034] Working principle: In the oblique insertion test device 5, the forward push cylinder 7 pushes the forward push plate 8, which drives the mounting frame 9 fixed by screws and the test circuit board 10 installed in the frame by the rotating shaft 14 to move forward. The sliding block 18 at the top of the mounting frame 9 slides in the sliding rail 19 at the bottom of the angle adjustment cylinder fixing plate 4 for guidance. If the angle needs to be adjusted, the angle adjustment cylinder 20 on the angle adjustment cylinder fixing plate 4 acts on the top right side of the test circuit board 10, causing it to rotate around the rotating shaft 14 to a suitable angle, thus realizing the precise and automated oblique insertion test of the test circuit board 10 and the test horn connector 6 on the top right side.

[0035] The present invention comprises: 1. Device body; 2. Base plate; 3. Inclined insertion cylinder fixing plate; 4. Angle adjustment cylinder fixing plate; 5. Inclined insertion testing device; 6. Testing horn connector; 7. Front push cylinder; 8. Front push fixing plate; 9. Mounting frame; 10. Test circuit board; 11. Rear mounting plate; 12. First side mounting plate; 13. Second side mounting plate; 14. Rotating shaft; 15. Slider mounting cover; 16. Rear insertion hole; 17. Locking hole; 18. Sliding block; 19. Sliding rail; 20. Angle adjustment cylinder. All components are general standard parts or parts that are suitable for use by those skilled in the art. The components, whose structure and principles are known to those skilled in the art, can be understood by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is that existing horn connectors are generally tested by manually inserting circuit boards into the horn connector. However, manual testing is slow and may result in incomplete insertion, affecting the testing speed and accuracy. This invention, through the combination of the above-mentioned components, can achieve automatic insertion testing, completely replacing manual operation and greatly improving the automation and speed of testing.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A slanted insertion testing mechanism, characterized in that: The device includes a main body (1), which includes a base plate (2), a slanted insertion cylinder fixing plate (3), an adjustment angle cylinder fixing plate (4), a slanted insertion test device (5), and a test horn connector (6). The slanted insertion cylinder fixing plate (3) is welded to the top left end of the base plate (2), the adjustment angle cylinder fixing plate (4) is welded to the right end of the slanted insertion cylinder fixing plate (3) in an inclined manner, the slanted insertion test device (5) is installed on the slanted insertion cylinder fixing plate (3) and is located below the adjustment angle cylinder fixing plate (4), and the test horn connector (6) is located on the top right side. The oblique insertion test device (5) includes a front push cylinder (7), a front push fixing plate (8), a mounting frame (9), and a test circuit board (10). The front push fixing plate (8) is sleeved and fixed to the drive end of the front push cylinder (7). The front push cylinder (7) is fixed on the oblique insertion cylinder fixing plate (3). The mounting frame (9) is fixed to the right end of the front push cylinder (7) by screws. The test circuit board (10) is provided with rotating shafts (14) at both the left and right ends. The test circuit board (10) is installed inside the right end of the mounting frame (9) by rotating shafts (14).

2. The oblique insertion test mechanism according to claim 1, characterized in that: The mounting frame (9) includes a rear mounting plate (11), a first side mounting plate (12), a second side mounting plate (13), and a slider mounting cover (15). The first side mounting plate (12) and the second side mounting plate (13) are respectively mounted on the left and right ends of the rear mounting plate (11). The first side mounting plate (12) and the second side mounting plate (13) are both trapezoidal in shape. The slider mounting cover (15) is U-shaped. The slider mounting cover (15) is mounted on the top of the rear mounting plate (11), the first side mounting plate (12), and the second side mounting plate (13). The rear mounting plate (11) and the front push plate (8) have a rear insertion hole (16) and several sets of locking holes (17) on their surfaces.

3. The oblique insertion test mechanism according to claim 2, characterized in that: The bottom of the adjustment angle cylinder fixing plate (4) is provided with a sliding rail (19), and the top of the slider mounting cover (15) is provided with a sliding block (18), the top of the sliding block (18) is located inside the sliding rail (19).

4. The oblique insertion test mechanism according to claim 1, characterized in that: An angle adjustment cylinder (20) is installed on the top right end of the angle adjustment cylinder fixing plate (4), and the bottom drive end of the angle adjustment cylinder (20) is located on the top right side of the test circuit board (10).

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