Electronic product detection jig

Abstract

The utility model relates to the technical field of electronic product detection, in particular to an electronic product detection jig which comprises a bottom plate and a top plate which are arranged in a matched mode, a shell and a supporting frame are fixedly connected to the surface of the bottom plate, a detection mechanism is fixedly connected to the surface of the top plate, and a detection assembly is fixedly arranged on the inner side of the shell. The detection assembly comprises a mounting plate, a first supporting table, a second supporting table, a driving shaft and an air cylinder. The first supporting table and the second supporting table are located in the center and the two sides of the surface of the mounting plate respectively. The effect that a guide rail bottom plate conveniently drives a driving toothed plate to stably slide along the guide rail for adjustment is achieved through the guide rail, the effect that a driving gear is driven to rotate for adjustment is achieved through the guide rail bottom plate and the driving toothed plate, the effect that a driving shaft is driven to rotate for adjustment is achieved through the driving gear, and the effect that a limiting assembly is driven to integrally overturn for adjustment is achieved through the driving shaft.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic product testing, and specifically to an electronic product testing fixture. Background Technology

[0002] Electronic product testing fixtures are devices used to test electronic components. During use, probes are used to test the electronic components. However, existing electronic product testing fixtures have certain shortcomings that need improvement:

[0003] When using existing electronic product testing fixtures, the user first needs to manually place the electronic product on the testing table, adjust the limiting mechanism according to the size of the electronic product to limit and fix it, and then move the limiting structure and the electronic product together to the bottom of the testing mechanism for testing. The common limiting mechanism is mostly a frame-type clamping structure, which requires the user to perform multi-stage adjustment operations. At the same time, the entire movement of the electronic product for testing is mostly horizontal, which is not convenient and fast enough. As a result, the entire testing process is time-consuming and labor-intensive, thus resulting in low operating efficiency.

[0004] Therefore, this utility model proposes an electronic product testing fixture. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an electronic product testing fixture that can solve the following problems:

[0006] Existing electronic product testing fixtures require users to perform multi-stage adjustments during use, and the entire testing process mainly involves horizontal movement, making the operation inconvenient and slow.

[0007] To solve the above-mentioned technical problems, the present invention proposes the following technical solution:

[0008] An electronic product testing fixture includes a base plate and a top plate. A housing and a support frame are fixedly connected to the surface of the base plate, and a testing mechanism is fixedly connected to the surface of the top plate. A testing component is fixedly installed inside the housing. The testing component includes a mounting plate, a first support platform, a second support platform, a drive shaft, and a cylinder. The first support platform and the second support platform are located at the center and sides of the surface of the mounting plate, respectively. The cylinder is fixedly connected to the first support platform, and the drive shaft is movably embedded inside the top of the second support platform.

[0009] A limit assembly and a drive gear are sleeved on the drive shaft. Two sets of limit assemblies are located at both ends of the drive shaft. A limit frame is fixedly connected to the top of the limit assembly. A guide rail is fixedly connected to the surface of the mounting plate. A guide rail base plate is movably sleeved on the guide rail. The guide rail base plate is also fixedly connected to the cylinder. A drive gear plate is fixedly connected to the surface of the guide rail base plate. The drive gear plate is also engaged with the drive gear. The limit assembly includes a movably connected connecting seat and an adjusting arm.

[0010] Furthermore, the first support platform consists of a vertically arranged rectangular platform and "L"-shaped platforms on both sides of its surface. Its surface is provided with shaft holes corresponding to the cylinder drive end. The cylinder is horizontally arranged as a whole, and its drive end extends inward through the first support platform.

[0011] Furthermore, the second support platform is arranged in two sets in an "L" shape, which are distributed on both sides of the mounting plate surface, and the top surface of the support platform is provided with shaft holes corresponding to the drive shaft.

[0012] Furthermore, the guide rail is integrally fitted with the mounting plate as a rectangular guide rail, and the guide rail base plate is integrally set as a rectangular base plate with a track groove on its bottom surface for sliding connection with the guide rail. The drive gear plate is longitudinally set along the surface of the guide rail base plate and is located directly below the drive gear.

[0013] Furthermore, the two ends of the drive shaft are movably connected by bearings and a second support platform, and the drive gear is sleeved in the middle section of the drive shaft.

[0014] Furthermore, the connecting seat is set as a trapezoidal seat and is located inside the second support platform. The adjusting arms are rectangular and located on both sides of the connecting seat, in pairs, for a total of two sets, and are raised. The adjusting arms and the outer side of the connecting seat are movably connected by a threaded rod.

[0015] Furthermore, the limiting frame is strip-shaped, with two sets corresponding to the two sets of adjusting arms. A through rectangular groove is provided on the inner side of the limiting frame, and a plastic protective strip is provided on the inner side of the groove.

[0016] As can be seen from the above technical solution, the beneficial effects of this utility model are:

[0017] 1. This utility model achieves the effect of limiting and fixing the cylinder through the first support platform, achieves the effect of pushing the guide rail base plate to slide and adjust through the cylinder, and achieves the effect of limiting and supporting the entire drive shaft through the second support platform.

[0018] 2. This utility model achieves the effect of facilitating the stable sliding adjustment of the guide rail base plate and the drive gear plate by means of the guide rail base plate and the drive gear plate, thereby achieving the effect of driving the drive shaft to rotate and adjust, and driving the limit assembly to rotate and adjust as a whole by means of the drive shaft.

[0019] 3. This utility model achieves the effect of easily adjusting the distance between the two sets of limiting frames through the movable connecting seat and adjusting arm, and achieves the effect of limiting and fixing external electronic products through the limiting frames. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection of the detection components in this utility model;

[0023] Figure 3 This is a schematic diagram showing the connection between the drive gear and the drive gear plate in this utility model;

[0024] Figure 4 In this utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0025] Figure label:

[0026] 1. Base plate; 2. Top plate; 3. Outer shell; 4. Support frame; 5. Detection mechanism; 6. Detection component; 7. Mounting plate; 8. First support platform; 9. Cylinder; 10. Second support platform; 11. Drive shaft; 12. Limiting component; 13. Limiting frame; 14. Drive gear; 15. Drive gear plate; 16. Guide rail base plate; 17. Guide rail; 18. Connecting seat; 19. Adjusting arm. Detailed Implementation

[0027] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0028] See Figure 1-4As shown, an electronic product testing fixture includes a base plate 1 and a top plate 2. A housing 3 and a support frame 4 are fixedly connected to the surface of the base plate 1. A testing mechanism 5 is fixedly connected to the surface of the top plate 2. A testing component 6 is fixedly installed inside the housing 3. The testing component 6 includes a mounting plate 7, a first support platform 8, a second support platform 10, a drive shaft 11, and a cylinder 9. The first support platform 8 and the second support platform 10 are located at the center and sides of the surface of the mounting plate 7, respectively. The cylinder 9 is fixedly connected to the first support platform 8, and the drive shaft 11 is movably embedded inside the top of the second support platform 10.

[0029] A limit assembly 12 and a drive gear 14 are sleeved on the drive shaft 11. Two sets of limit assemblies 12 are provided at both ends of the drive shaft 11. A limit frame 13 is fixedly connected to the top of the limit assembly 12. A guide rail 17 is fixedly connected to the surface of the mounting plate 7. A guide rail base plate 16 is movably sleeved on the guide rail 17. The guide rail base plate 16 is also fixedly connected to the cylinder 9. A drive gear plate 15 is fixedly connected to the surface of the guide rail base plate 16. The drive gear plate 15 is also engaged with the drive gear 14. The limit assembly 12 includes a movably connected connecting seat 18 and an adjusting arm 19.

[0030] In this embodiment of the utility model, the first support platform 8 consists of a vertically arranged rectangular platform and "L"-shaped platforms on both sides of its surface. The surface of the platform is provided with shaft holes corresponding to the driving end of the cylinder 9. The cylinder 9 is horizontally arranged, and its driving end extends inward through the first support platform 8. The second support platform 10 is arranged in two sets in an "L" shape and is distributed on both sides of the surface of the mounting plate 7. The top surface of the platform is provided with shaft holes corresponding to the drive shaft 11. The first support platform 8 achieves the effect of limiting and fixing the cylinder 9, and the cylinder 9 achieves the effect of pushing the guide rail base plate 16 to slide and adjust. The second support platform 10 achieves the effect of limiting and supporting the drive shaft 11 as a whole.

[0031] The guide rail 17 is integrally fitted with the mounting plate 7 as a rectangular guide rail, and the guide rail base plate 16 is integrally set as a rectangular base plate with a track groove on its bottom surface, which is slidably connected to the guide rail 17. The drive gear plate 15 is longitudinally arranged along the surface of the guide rail base plate 16 and is located directly below the drive gear 14. The two ends of the drive shaft 11 are movably connected to the second support platform 10 through bearings. The drive gear 14 is sleeved in the middle section of the drive shaft 11. The guide rail 17 facilitates the guide rail base plate 16 to drive the drive gear plate 15 to slide stably along it for adjustment. The guide rail base plate 16 and the drive gear plate 15 drive the drive gear 14 to rotate for adjustment. The drive gear 14 drives the drive shaft 11 to rotate for adjustment. The drive shaft 11 drives the limit assembly 12 to rotate for adjustment.

[0032] The connecting seat 18 is a trapezoidal seat located inside the second support platform 10. The adjusting arms 19 are rectangular and located on both sides of the connecting seat 18, arranged in pairs, with two sets in total. They are also raised. The adjusting arms 19 and the outer side of the connecting seat 18 are movably connected by a threaded rod. The limiting frame 13 is strip-shaped and has two sets corresponding to the two sets of adjusting arms 19. The inner side of the limiting frame 13 has a through rectangular groove with a plastic protective strip inside. The movably connected connecting seat 18 and adjusting arms 19 facilitate the adjustment of the distance between the two sets of limiting frames 13, and the limiting frames 13 achieve the effect of limiting and fixing external electronic products.

[0033] First, the limiting frame 13 is flipped and adjusted to the side position of the device. Then, the user adjusts the distance between the adjusting arm 19 and the connecting seat 18 according to the size specifications of the electronic product, so that the distance between the two sets of limiting frames 13 matches the size of the electronic product. Next, the user places the electronic product between the two sets of limiting frames 13 from the outer ends to complete the limiting and fixing of the electronic product. When testing, the limiting frame 13 is flipped to the top position so that the electronic product in the limiting state is located directly below the testing mechanism 5 for testing.

[0034] When using this device, cylinder 9 pushes guide rail base plate 16, causing drive gear plate 15 to slide along guide rail 17. The engagement of drive gear plate 15 and drive gear 14 causes drive shaft 11 to rotate, which in turn causes limit assembly 12 to rotate. When limit assembly 12 rotates to the side position, external electronic product is placed in limit frame 13 for limitation and fixation. Then, during testing, limit assembly 12 rotates to the top position, at which point the electronic product is located below testing mechanism 5, and testing can be performed. After testing, the above steps are repeated to remove the electronic product. This device avoids the manual multi-stage adjustment operation of traditional testing fixtures for electronic products, effectively enhancing the convenience of limiting and moving electronic products and improving testing efficiency.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. An electronic product testing fixture, characterized in that: The utility model provides a kind of detection device for the quality of paper, including matched bottom plate (1) and top plate (2), the surface of bottom plate (1) is fixedly connected with shell (3) and support frame (4), the surface of top plate (2) is fixedly connected with detection mechanism (5), detection component (6) is fixedly arranged in the inside of shell (3), detection component (6) includes mounting plate (7), first support table (8), second support table (10), drive shaft (11) and cylinder (9), first support table (8) and second support table (10) are respectively located in the surface of mounting plate (7) central position and both sides position, cylinder (9) is fixedly connected with first support table (8) simultaneously, drive shaft (11) is movably embedded in the inside of second support table (10) top portion; Limiting component (12) and drive gear (14) are movably arranged on drive shaft (11), two groups of limiting component (12) are arranged on both ends of drive shaft (11), and limiting frame (13) is fixedly connected to the top of limiting component (12); the surface of mounting plate (7) is fixedly connected with guide rail (17), guide rail bottom plate (16) is movably arranged on guide rail (17), guide rail bottom plate (16) is fixedly connected with cylinder (9) simultaneously, drive toothed plate (15) is fixedly connected to the surface of guide rail bottom plate (16), drive toothed plate (15) is movably arranged with drive gear (14), and limiting component (12) includes movably connected connecting seat (18) and adjusting arm (19).

2. The electronic product testing fixture of claim 1, wherein: The first support table (8) has a vertically arranged rectangular table and an "L" shaped table on both sides of its surface, and an axle hole corresponding to the driving end of the cylinder (9) is formed in the surface of the first support table (8). The cylinder (9) is arranged horizontally as a whole, and the driving end of the cylinder (9) extends inwardly through the first support table (8).

3. The electronic product testing fixture of claim 1, wherein: The second support table (10) is arranged in an "L" shape and has two groups, which are oppositely distributed on both sides of the surface of the mounting plate (7). An axle hole corresponding to the drive shaft (11) is formed in the top surface of the second support table (10).

4. The electronic product testing fixture of claim 1, wherein: The guide rail (17) is arranged in a rectangular shape and is attached to the mounting plate (7). The guide rail bottom plate (16) is arranged in a rectangular shape, and a track groove is formed in the bottom surface of the guide rail bottom plate (16) for sliding connection with the guide rail (17). The drive toothed plate (15) is arranged longitudinally along the surface of the guide rail bottom plate (16) and is located directly below the drive gear (14).

5. The electronic product testing fixture of claim 1, wherein: The drive shaft (11) is movably connected to the second support table (10) through bearings at both ends of the drive shaft (11), and the drive gear (14) is movably arranged on the middle segment of the drive shaft (11).

6. The electronic product testing fixture of claim 1, wherein: The connecting seat (18) is arranged in a trapezoidal shape and is located inside the second support table (10). The adjusting arm (19) is arranged in a rectangular shape and is located on both sides of the connecting seat (18). Two groups of adjusting arms (19) are arranged, and the adjusting arms (19) are movably connected to the connecting seat (18) through threaded rods.

7. The electronic product testing fixture of claim 1, wherein: The limiting frame (13) is arranged in a strip shape and has two groups corresponding to the two groups of adjusting arms (19). A through-type rectangular inner recess is formed in the inner side of the limiting frame (13), and a plastic protection strip is arranged in the inner recess.

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