Testing device for mainboard

Abstract

The invention provides a testing device for a mainboard. The mainboard comprises a first side portion and a second side portion which face each other, and a third side portion and a fourth side portion which are perpendicular to the first side portion. The testing device comprises a base; the grabbing part is mounted on the base and is suitable for grabbing the mainboard; a test part mounted on the base and including a test plug extending in a second direction; and a first clamping part installed on the base and configured to clamp the first side part of the mainboard transferred by the grabbing part and drive the third side part or the second side part or the fourth side part of the mainboard to face the test plug in the second direction, and the test plug is allowed to be detachably inserted into the plugging ports formed in the third side part, the second side part and the fourth side part in the second direction.

Description

Technical Field

[0001] At least one embodiment of the present application relates to the technical field of server component detection devices, and in particular, to a test device for a motherboard. Background Art

[0002] With the continuous advancement of technology, servers play an important role in daily life to meet people's business needs such as information transmission and economic business settlement. Furthermore, the motherboard is an important component of the server. Therefore, before installing a new motherboard on the server, or when the motherboard fails and the faulty motherboard is repaired, the plug-in interface on the motherboard needs to be tested.

[0003] Since multiple side walls of the motherboard are provided with plug interfaces, the existing testing device for the motherboard requires the operator to flip the motherboard and manually support the motherboard during the testing of the plug interfaces formed on the multiple side walls of the motherboard, which makes the operation inconvenient. Summary of the invention

[0004] In view of the above problems, the present application provides a testing device for a mainboard, so as to test the plug-in interfaces formed on multiple sides of the mainboard.

[0005] According to a first aspect of the present application, a testing device for a mainboard is provided, wherein the mainboard comprises a first side portion and a second side portion facing each other, and a third side portion and a fourth side portion perpendicular to the first side portion; the testing device comprises: a base; a grasping portion, mounted on the base and suitable for grasping the mainboard; a testing portion, mounted on the base and comprising a test plug extending in a second direction; and a first clamping portion, mounted on the base, configured to clamp the first side portion of the mainboard transmitted by the grasping portion, and drive the mainboard to rotate so that the third side portion or the second side portion or the fourth side portion faces the test plug in the second direction, so as to allow the test plug to be detachably inserted into a plug interface formed on the third side portion, the second side portion, and the fourth side portion in the second direction.

[0006] According to an embodiment of the present application, the testing device also includes: a second clamping portion, which is installed on the base facing the first clamping portion in a first direction perpendicular to the second direction; by controlling the second clamping portion to engage with the second side portion, the first clamping portion releases the first side portion and drives the main board to rotate so that the first side portion rotates toward the test plug to allow the test plug to be detachably inserted into the plug interface formed on the first side portion.

[0007] According to an embodiment of the present application, the first clamping portion and the second clamping portion both include: a clamping assembly, configured to be combined with the first side portion or the second side portion of the mainboard; and a rotating assembly, including a first rotating mechanism suitable for supporting the clamping assembly, the first rotating mechanism being configured to be rotatably mounted on the base around a first axis extending in a third direction perpendicular to the first direction and the second direction, so that the second side portion or the first side portion faces the test plug through the rotation of the rotating assembly.

[0008] According to an embodiment of the present application, the rotating assembly also includes a second rotating mechanism installed on the first rotating mechanism, the end of the second rotating mechanism is connected to the clamping assembly and is suitable for driving the clamping assembly to rotate around a second axis extending in the second direction, so that the third side or the fourth side faces the test plug.

[0009] According to an embodiment of the present application, the clamping assembly includes: at least one clamping mechanism installed on the rotating assembly, each of the clamping mechanisms being configured to press or release the main board when the first side or the second side of the main board extends into the clamping mechanism.

[0010] According to an embodiment of the present application, the clamping assembly further includes: a second driving mechanism installed on the rotating assembly, the clamping mechanism is installed on the second driving mechanism, and moves back and forth along the second direction under the drive of the second driving mechanism.

[0011] According to an embodiment of the present application, the first clamping portion and the second clamping portion further include a translation assembly movable in the second direction, and the first rotation mechanism is installed on the translation assembly.

[0012] According to an embodiment of the present application, the testing part also includes: a moving component, mounted on the base; a supporting frame, including a first arm and a second arm connected to each other, the first arm being mounted on the moving component and extending along a third direction, the second arm being mounted on the moving component and extending along a second direction, the supporting frame reciprocating with the moving component in the first direction; and a supporting assembly, movably mounted on the second arm in the second direction, the test plug being mounted on the supporting assembly.

[0013] According to an embodiment of the present application, the moving component includes: two mounting plates, which are mounted on the base facing each other in a first direction; a fourth screw rod, which extends along the first direction, passes through the first arm, and has both ends rotatably mounted on the two mounting plates; and a fourth motor, which is mounted on one end of the fourth screw rod extending out of the mounting plate to drive the first arm to reciprocate along the first direction.

[0014] According to an embodiment of the present application, the grasping portion includes: a robotic arm installed on the base, and the end of the robotic arm can rotate in a circumferential direction; a third driving mechanism installed at the end of the robotic arm and can rotate along with the robotic arm in a circumferential direction; and two clamping plates installed on the third driving mechanism facing each other, and under the drive of the third driving mechanism, the third side and fourth side of the main board are pressed or released respectively, so that the main board moves with the robotic arm to the vicinity of the first clamping portion.

[0015] According to the test device for the mainboard of the above embodiment of the present application, by installing the first clamping part on the base, when the grasping part moves the mainboard to the vicinity of the first clamping part, the first clamping part is combined with the first side of the mainboard, and drives the third side, the second side, or the fourth side of the mainboard to rotate toward the test plug. Further, the test plug can be moved to a position facing the plug interface formed on the third side, the second side, or the fourth side, respectively, and can be detachably inserted into the plug interface formed on the third side, the second side, and the fourth side, so as to facilitate the detection of the plug interfaces formed on the three sides connected to the first side in the circumferential direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above contents and other purposes, features and advantages of the present application will become more apparent through the following description of the embodiments of the present application with reference to the accompanying drawings, in which:

[0017] Figure 1 A three-dimensional schematic diagram of a testing device for a motherboard according to an embodiment of the present application is schematically shown;

[0018] Figure 2 A top view of a testing device for a motherboard according to an embodiment of the present application is schematically shown;

[0019] Figure 3 A schematic perspective view of a clamping portion of a testing device for a motherboard according to an embodiment of the present application is shown;

[0020] Figure 4 Schematically shows Figure 3 A partial enlarged view of part A;

[0021] Figure 5 A schematic perspective view of a testing portion of a testing device for a motherboard according to an embodiment of the present application is shown;

[0022] Figure 6 The schematic diagram of the installation of the telescopic member and the second arm of the testing device for the mainboard according to the embodiment of the present application is schematically shown;

[0023] Figure 7A three-dimensional schematic diagram schematically shows a detection component of a test device for a motherboard according to an embodiment of the present application; and

[0024] Figure 8 A three-dimensional schematic diagram of a grabbing portion of a testing device for a motherboard according to an embodiment of the present application is schematically shown.

[0025] In the figure:

[0026] 1- base;

[0027] 2- Grabbing part;

[0028] 21-Robotic arm;

[0029] 22-third driving mechanism; 221-support rod; 222-connecting piece; 223-support arm; 224-third screw rod; 225-third motor;

[0030] 23- splint;

[0031] 3- clamping part;

[0032] 31- translation component;

[0033] 311-Substrate;

[0034] 312-first driving mechanism; 3121-first screw rod; 3122-first motor; 3123-first guide rod;

[0035] 313-connection block;

[0036] 32-rotation assembly;

[0037] 321-first rotating mechanism; 3211-rotating rod; 3212-first gear; 3213-fifth motor; 3214-second gear;

[0038] 322- second rotating mechanism; 3221- sixth motor;

[0039] 33- clamping assembly;

[0040] 331-clamping mechanism; 3311-bracket; 3312-telescopic member; 3313-pressing plate;

[0041] 332-second driving mechanism; 3321-connecting frame; 3322-second screw rod; 3323-second motor; 3234-second guide rod;

[0042] 4- Testing Department;

[0043] 41-moving assembly; 411-mounting plate; 412-fourth screw rod; 413-fourth motor; 414-third guide rod;

[0044] 42-support frame; 421-first arm; 422-second arm;

[0045] 43- support assembly;

[0046] 431- telescopic member;

[0047] 432-rotating member; 4321-mounting frame; 4322-connecting rod;

[0048] 433-test plug;

[0049] 434-slider;

[0050] 435-seventh motor;

[0051] 5-main board; 51-first side portion; 52-second side portion; 53-third side portion; 54-fourth side portion;

[0052] 6- Second clamping part. DETAILED DESCRIPTION

[0053] Below, embodiments of the present application will be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present application. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present application. However, it is apparent that one or more embodiments may also be implemented without these specific details. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present application.

[0054] The terms used herein are only for describing specific embodiments and are not intended to limit the present application. The terms "include", "comprising", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0055] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification and should not be interpreted in an idealized or overly rigid manner.

[0056] When using expressions such as "at least one of A, B, and C, etc.", they should generally be interpreted according to the meaning of the expression commonly understood by those skilled in the art (for example, "a system having at least one of A, B, and C" should include but is not limited to a system having A alone, B alone, C alone, A and B, A and C, B and C, and / or A, B, C, etc.).

[0057] According to the inventive concept of one aspect of the present application, a testing device for a mainboard is provided, wherein the mainboard comprises a first side portion and a second side portion facing each other, and a third side portion and a fourth side portion perpendicular to the first side portion; the testing device comprises: a base; a grasping portion, mounted on the base and suitable for grasping the mainboard; a testing portion, mounted on the base; and comprising a testing plug extending in a second direction; and a first clamping portion, mounted on the base and configured to clamp the first side portion of the mainboard transmitted by the grasping portion, and drive the mainboard to rotate so that the third side portion or the second side portion or the fourth side portion faces the testing portion plug in the second direction, so as to allow the testing plug (433) to be detachably inserted into a plug interface formed on the third side portion, the second side portion, and the fourth side portion in the second direction.

[0058] Figure 1 A three-dimensional schematic diagram of a testing device for a motherboard according to an embodiment of the present application is schematically shown; Figure 2 A top view of a testing device for a motherboard according to an embodiment of the present application is schematically shown.

[0059] According to the exemplary embodiments of the present application, please refer to Figure 1-Figure 2 , a test device for a motherboard is provided. The motherboard 5 has a substantially rectangular shape and includes a first side portion 51 and a second side portion 52 facing each other (the short side of the motherboard 5), and a third side portion 53 and a fourth side portion 54 perpendicular to the first side portion 51 (the long side of the motherboard 5). The test device includes a base 1, a gripping portion 2, a test portion 4 and a first clamping portion 3. The gripping portion 2 is mounted on the base 1 and is suitable for gripping the motherboard 5. The test portion 4 is mounted on the base 1 and includes a first clamping portion 3. Figure 1 In the direction indicated by arrow X, Figure 2 The first clamping portion 3 is mounted on the base 1. The grasping portion 2 moves the mainboard 5 to the vicinity of the first clamping portion 3. The first clamping portion 3 is coupled to the first side portion 51 of the mainboard 5, and drives the third side portion 53 or the second side portion 52 or the fourth side portion 54 of the mainboard 5 to rotate toward the test plug 433, so that the third side portion 53 or the second side portion 52 or the fourth side portion 54 faces the test plug 433 in the second direction, so as to allow the test plug 433 to be detachably inserted into the plug interface formed on the third side portion 53, the second side portion 52, and the fourth side portion 54 in the second direction.

[0060] In this embodiment, by installing the first clamping part 3 on the base 1, when the grasping part 2 moves the mainboard 5 to the vicinity of the first clamping part 3, the first clamping part 3 is combined with the first side part 51 of the mainboard 5, and drives the third side part 53, the second side part 52, and the fourth side part 54 of the mainboard 5 to rotate toward the testing part 4 in sequence. Further, the testing part 4 can be moved to a position facing the plug-in ports formed on the third side part 53, the second side part 52, and the fourth side part 54, respectively, and can be detachably inserted into the plug-in ports formed on the third side part 53, the second side part 52, and the fourth side part 54, so as to detect the plug-in ports formed on the three sides connected to the first side in the circumferential direction. The technical defects that the existing testing device for the mainboard needs the operator to flip the mainboard and manually support the mainboard in the process of detecting the plug-in ports formed on multiple sides of the mainboard are overcome.

[0061] In the embodiment of the present application, the plug-in interface on the mainboard 5 may be, for example, a USB interface, which is connected to the inside of the server via a USB cable.

[0062] In some exemplary embodiments, referring to Figure 1-Figure 2 The testing device further includes a second clamping portion 6. The second clamping portion 6 is in a first direction ( Figure 1 The direction indicated by arrow Y, Figure 2 The first clamping part 3 is mounted on the base 1 facing each other in the up-down direction (in the vertical direction), and the first direction and the second direction are parallel to the supporting surface of the base. By controlling the second clamping part 6 to engage with the second side part 52, the first clamping part 3 releases the first side part 51, and drives the main board 5 to rotate so that the first side part 51 rotates facing the test plug 433, so as to allow the test plug 433 to be detachably inserted into the plug interface formed on the first side part 51.

[0063] In this embodiment, by installing the second clamping portion 6 on the base 1, and arranging the first clamping portion 3 and the second clamping portion 6 facing each other in the first direction, when the test portion 4 completes the detection and disengages from the plug interface formed on the third side portion 53, the second side portion 52, and the fourth side portion 54, the first clamping portion 3 releases the first side portion 51, the second clamping portion 6 combines with the second side portion 52, and drives the first side portion 51 of the mainboard 5 to rotate toward the test portion 4, so that the test portion 4 can be detachably inserted into the plug interface formed on the first side portion 51, so as to release the first side portion 51 combined with the first clamping portion 3 during the process of detecting the plug interface formed on the third side portion 53, the second side portion 52 and the fourth side portion 54, thereby meeting the need to detect the plug interface formed on the first side portion 51.

[0064] In some exemplary embodiments, referring to Figure 1The first clamping part 3 and the second clamping part 6 each include a clamping assembly 33 and a rotating assembly 32. The clamping assembly 33 is configured to be combined with the first side portion 51 or the second side portion 52 of the main board 5. The rotating assembly 32 includes a first rotating mechanism 321 suitable for supporting the clamping assembly 33. The first rotating mechanism 33 is configured to be rotatably mounted on the base 1 around a first axis extending in a third direction perpendicular to the first direction and the second direction (perpendicular to the supporting surface of the base 1). The second side portion 52 or the first side portion 51 faces the test plug 433 through the rotation of the rotating assembly 32.

[0065] In other words, the rotating assembly 32 is mounted on the base 1. The clamping assembly 33 is mounted on the rotating assembly 32 and is combined with the first side portion 51 or the second side portion 52 of the main board 5. When the clamping assembly 33 is combined with the first side portion 51, it rotates around the vertical axis with the rotating assembly 32, so that the plug interface formed on the third side portion 53, the second side portion 52 or the fourth side portion 54 faces the test plug 433 in turn. When the clamping assembly 33 is combined with the second side portion 52, it rotates around the vertical axis with the rotating assembly 32, so that the plug interface formed on the first side portion 51 faces the test plug 433.

[0066] In this embodiment, the first clamping part 3 and the second clamping part 6 both include a rotating assembly 3232 and a clamping assembly 33. When the clamping assembly 33 is in a state of being combined with the first side portion 51, it rotates around the vertical axis with the rotating assembly 32, so that the plug interfaces formed on the third side portion 53, the second side portion 52, and the fourth side portion 54 face the test portion 4 in sequence, so as to meet the need of testing the plug interfaces formed on the third side portion 53, the second side portion 52, and the fourth side portion 54. When the clamping assembly 33 is in a state of being combined with the second side portion 52, it rotates around the vertical axis with the rotating assembly 32, so that the plug interface formed on the first side portion 51 faces the test portion 4, so as to meet the need of testing the plug interface formed on the first side portion 51.

[0067] Figure 3 A schematic perspective view of a clamping portion of a testing device for a motherboard according to an embodiment of the present application is shown; Figure 4 Schematically shows Figure 3 A partial enlarged view of part A.

[0068] In some exemplary embodiments, referring to Figure 3-Figure 4The rotating assembly 32 includes a first rotating mechanism 321. The first rotating mechanism 321 is rotatably mounted on the base 1 and connected to the clamping assembly 33. The first rotating mechanism 321 is configured to drive the main board 5 to rotate around the vertical axis via the clamping assembly 33, so that the first side 51, the third side 53, the second side 52, and the fourth side of the main board 5 face the test section 4 in the second direction. The second direction is parallel to the base and is orthogonal to the first direction.

[0069] In this embodiment, the rotating assembly 32 includes a first rotating mechanism 321. Under the drive of the first rotating mechanism 321, the main board 5 is driven to rotate around the vertical axis through the clamping assembly 33, so that the first side portion 51, the third side portion 53, the second side portion 52, and the fourth side portion 54 of the main board 5 face the test section 4 in the second direction, so that the test section 4 can be detachably inserted into the plug-in interfaces formed on the first side portion 51, the third side portion 53, the second side portion 52, and the fourth side portion 54 along the second direction. In other words, in this embodiment, the test section 4 is Figure 1 In the direction indicated by the middle arrow X (ie, the second direction), the plug can be detachably inserted into the plug ports formed on the first side portion 51, the third side portion 53, the second side portion 52, and the fourth side portion 54.

[0070] It should be noted that, in the present embodiment, the first rotating mechanism 321 includes a rotating rod 3211, a first gear 3212, a fifth motor 3213 and a second gear 3214. The rotating rod 3211 extends along the third direction and is connected to the clamping assembly 33. The first gear 3212 is mounted on the outside of the rotating rod 3211. The output end of the fifth motor 3213 extends along the third direction. The second gear 3214 is mounted on the output end of the fifth motor 3213 and meshes with the first gear 3212, so that under the drive of the fifth motor 3213, the rotating rod 3211 rotates around the vertical axis to drive the clamping assembly 33 to rotate around the vertical axis; wherein the third direction is orthogonal to the base.

[0071] In some exemplary embodiments, referring to Figure 3-Figure 4 The rotating assembly 32 further includes a second rotating mechanism 322, which is mounted on the first rotating mechanism 321 and rotates around the vertical axis with the first rotating mechanism 321. The end of the second rotating mechanism 322 is connected to the clamping assembly 33 and is suitable for driving the clamping assembly 33 to rotate around the second axis extending in the second direction, so that the third side portion 53 or the fourth side portion 54 faces the test portion 4 in the third direction in turn.

[0072] In this embodiment, the second rotating mechanism 322 is installed on the first rotating mechanism 321, and the end of the second rotating mechanism 322 is connected to the clamping assembly 33, so that the clamping assembly 33 rotates around the horizontal axis, so that the third side portion 53 or the fourth side portion 54 faces the test section 4 in the third direction, so that the test section 4 can be detachably inserted into the plug interface formed on the third side portion 53 or the fourth side portion 54 along the third direction. In other words, the test section 4 is detachably inserted into the plug interface formed on the third side portion 53 or the fourth side portion 54 along the height direction. Figure 1 In the direction indicated by the middle arrow Z (i.e., the third direction), the test unit 4 can be detachably inserted into the plug interface formed on the third side portion 53 or the fourth side portion 54. Thus, the plugging direction of the test unit 4 and the plug interface formed on the third side portion 53 or the fourth side portion 54 is changed, and the plugging methods are increased.

[0073] It should be noted that, in this embodiment, the second rotating mechanism 322 includes a sixth motor 3221. The output end of the sixth motor 3221 is vertically arranged with the rotating rod 3211, passes through the rotating rod 3211 and is connected with the clamping assembly 33.

[0074] In some exemplary embodiments, referring to Figure 3-Figure 4 The clamping assembly 33 includes at least one clamping mechanism 331. At least one clamping mechanism 331 is installed on the rotating assembly 32. Each clamping mechanism 331 is configured to press or release the mainboard 5 when the first side portion 51 or the second side portion 52 of the mainboard 5 extends into the clamping mechanism.

[0075] Through the above-mentioned arrangement, when the first side portion 51 or the second side portion 52 of the main board 5 extends into the clamping mechanism 331, the clamping mechanism 331 presses the first side portion 51 or the second side portion 52 of the main board 5, so that the main board 5 rotates around the vertical axis with the first rotating mechanism 321 and rotates around the horizontal axis with the second rotating mechanism 322.

[0076] It should be noted that, in this embodiment, the clamping mechanism 331 includes a bracket 3311, a telescopic member 3312 and a pressure plate 3313. The bracket 3311 is constructed as a substantially U-shaped frame that opens toward one side of the main board 5 and is installed on the rotating assembly 32. The telescopic member 3312 is inserted through the first side wall of the two side walls of the bracket 3311 facing each other. The pressure plate 3313 is installed at the end of the telescopic member 3312, and as the telescopic member 3312 approaches or moves away from the second side wall of the two side walls of the bracket 3311 facing each other, the main board 5 extends between the pressure plate 3313 and the second side wall.

[0077] In some exemplary embodiments, referring to Figure 3-Figure 4The clamping assembly 33 further includes a second driving mechanism 332. The second driving mechanism 332 is mounted on the rotating assembly 32. The clamping mechanism 331 is mounted on the second driving mechanism 332, and is driven by the second driving mechanism 332 to reciprocate along the second direction.

[0078] Through the above-mentioned setting, under the drive of the second driving mechanism 332, the clamping assembly 32 moves along the second direction to adjust the position where the first side portion 51 or the second side portion 52 of the mainboard 5 is combined with the clamping assembly 32, which is suitable for mainboards 5 with different lengths in the second direction to be combined with the clamping assembly 32.

[0079] It should be noted that, in this embodiment, the second driving mechanism 332 includes a connecting frame 3321, a second screw rod 3322 and a second motor 3323. The connecting frame 3321 is configured to be roughly U-shaped and is installed on the rotating assembly 32. The two ends of the second screw rod 3322 are rotatably connected to the two side walls of the connecting frame 3321 facing each other, and are vertically arranged on the two side walls of the connecting frame 3321 facing each other. The second screw rod 3322 is threadedly connected to the clamping mechanism 331. The second motor 3323 is installed at one end of the second screw rod 3322 extending out of the connecting frame 3321.

[0080] Furthermore, the second driving mechanism 332 also includes a second guide rod 3324, both ends of which are respectively connected to the two side walls facing each other of the connecting frame 3321, penetrated through the clamping mechanism 331, and parallel to the second screw rod 3322 to guide the clamping mechanism 331 to reciprocate along the second direction.

[0081] Furthermore, in this embodiment, the clamping assembly 33 includes two clamping mechanisms 331 facing each other. The two clamping mechanisms 331 are respectively installed on the second driving mechanism 332, and are driven by the second driving mechanism 332 to move closer to or farther from each other, so as to be suitable for the mainboard 5 with different lengths in the second direction to be combined with the clamping assembly 32.

[0082] In some exemplary embodiments, referring to Figure 3-Figure 4 The first clamping part 3 and the second clamping part 6 further include a translation assembly 31 movable in the second direction. The first rotation mechanism 321 is installed on the translation assembly 31, and is configured to drive the clamping assembly 33 to move between a first position close to the main board 5 and a second position away from the main board 5 along the first direction through the first rotation mechanism 321, and clamp the main board 5 when the clamping assembly 33 is in the first position.

[0083] Through the above-mentioned arrangement, under the drive of the translation assembly 31, the first clamping portion 3 and the second clamping portion 6 approach or move away from each other, so that when the test plug 431 completes the detection of the plug interface formed on the third side 53 or the second side 52 or the fourth side 54, the second clamping portion 6 moves toward the first clamping portion 3, and the second side 52 of the mainboard 5 extends into the clamping assembly 33 of the second clamping portion 6 and combines with the second side 52 of the mainboard 5. At this time, the first clamping portion 3 releases the first side 51 of the mainboard 5 to release the plug interface formed on the first side 51.

[0084] It should be noted that, in this embodiment, the translation assembly 31 includes two substrates 311, a first driving mechanism 312, and a connecting block 313. The two substrates 311 are mounted on the base 1 facing each other in the first direction. The first driving mechanism 312 is mounted on the two substrates 311. The connecting block 313 is connected to the first driving mechanism 312 and is located between the two substrates 311. Under the drive of the first driving mechanism 312, the connecting block 313 moves between the two substrates 311. Among them, the rotation assembly 32 is mounted on the connecting block 313.

[0085] Further, in the present embodiment, the first driving mechanism 312 includes a first screw rod 3121 and a first motor 3122. The first screw rod 3121 extends along the first direction, penetrates the connecting block 313, and its two ends are rotatably mounted on the two base plates 311. The first motor 3122 is mounted on one end of the first screw rod 3121 extending out of the base plate 311 to drive the connecting block 313 to reciprocate along the first direction. In addition, the first driving mechanism 312 also includes a first guide rod 3123, the two ends of the first guide rod 3123 are respectively mounted on the two base plates 311, the first guide rod 3123 penetrates the connecting block 313, and is parallel to the first screw rod 3121 to guide the first connecting block 313 to reciprocate linearly along the first direction.

[0086] Figure 5 A three-dimensional schematic diagram of a testing portion of a testing device for a motherboard according to an embodiment of the present application is schematically shown.

[0087] In some exemplary embodiments, referring to Figure 1 as well as Figure 5The test section 4 includes a moving component 41, a support frame 42 and a detection component 43. The moving component 41 is mounted on the base 1. The support frame 42 includes a first arm 421 and a second arm 422 connected to each other. The first arm 421 extends along the third direction and is mounted on the moving component 41. The second arm 422 extends along the second direction. The support frame 42 reciprocates with the moving component 41 in the first direction. The support component 43 is movably mounted on the second arm 422 in the second direction, and the test plug 433 is mounted on the support component 43. When the support component 43 is aligned with the plug interface of the main board 5, the detection component 43 extends into or out of the plug interface of the main board 5 along the second direction or the third direction.

[0088] With the above arrangement, the support assembly 43 reciprocates with the support frame 42 in the first direction, so that the test plug 431 is aligned with the plug interface of the mainboard 5, so that the test plug 431 can extend into or out of the plug interface of the mainboard 5 along the second direction or the third direction.

[0089] Figure 6 The schematic diagram of the installation of the telescopic member and the second arm of the testing device for the mainboard according to the embodiment of the present application is schematically shown; Figure 7 A three-dimensional schematic diagram of a detection component of a testing device for a motherboard according to an embodiment of the present application is schematically shown.

[0090] It should be noted that, in this embodiment, see Figure 6-Figure 7 The detection assembly 43 includes a telescopic member 431 and a rotating member 432. The telescopic member 431 is arranged in the third direction through the second arm 422. The rotating member 432 is installed at the end of the telescopic member 431 and moves back and forth linearly along the third direction with the telescopic member 431. The test plug 433 is installed on the rotating member 432, and under the drive of the rotating member 432, it has a first state in line with the telescopic member 431 and a second state perpendicular to the telescopic member 431 and facing the clamping portion 3.

[0091] The telescopic member 431 may be a telescopic rod driven by a motor or a telescopic rod driven by a cylinder.

[0092] Further, the rotating member 432 includes a mounting frame 4321 and a connecting rod 4322. The mounting frame 4321 is mounted at the end of the telescopic member 431 and is configured as a substantially U-shaped frame. The connecting rod 4322 includes two arms connected to each other, wherein both ends of one arm are rotatably mounted inside the mounting frame 4321, and the other arm extends out of the mounting frame 4321 and is connected to the test plug 433 through the seventh motor 435. On the one hand, the connecting rod 4322 rotates relative to the mounting frame 4321, so that the test plug 433 has a first state in line with the telescopic member and a second state perpendicular to the telescopic member 431 and facing the clamping portion 3. In other words, the test plug 433 can face the plug interface formed on the first side 51, the third side 53, the second side 52, and the fourth side 54 of the main board 5 in the second direction, and face the plug interface formed on the third side 53 and the fourth side 54 of the main board 5 in the third direction. On the other hand, the test plug 433 can be driven by the seventh motor 435 to rotate around the axis of the test plug 433, so that when the plug interface and the test plug 433 are threadedly matched, the test plug 433 is screwed into the plug interface.

[0093] Furthermore, the telescopic member 431 is connected to the rotating member 432 via the slider 434 , so that the telescopic member 431 is installed on the second arm 422 via the slider 434 .

[0094] In some exemplary embodiments, referring to Figure 1 as well as Figure 5 The moving assembly 41 includes two mounting plates 411, a fourth screw rod 412 and a fourth motor 413. The two mounting plates 411 are mounted on the base 1 facing each other in the first direction. The fourth screw rod 412 extends along the first direction, penetrates the first arm 421, and is rotatably mounted on the two mounting plates 411 at both ends. The fourth motor 413 is mounted on one end of the fourth screw rod 412 extending out of the mounting plate 411 to drive the first arm 421 to reciprocate along the first direction.

[0095] Furthermore, the moving assembly 41 further includes a third guide rod 414 , both ends of which are respectively mounted on the two mounting plates 411 , passing through the first arm 421 , and parallel to the fourth screw rod 412 to guide the first arm 421 to reciprocate along the first direction.

[0096] Figure 8 A three-dimensional schematic diagram of a grabbing portion of a testing device for a motherboard according to an embodiment of the present application is schematically shown.

[0097] In some exemplary embodiments, referring to Figure 1 as well as Figure 8The gripping portion 2 includes a mechanical arm 21, a third driving mechanism 22, and two clamping plates 23. The mechanical arm 21 is mounted on the base 1. The end of the mechanical arm 21 can rotate in the circumferential direction. The third driving mechanism 22 is mounted on the end of the mechanical arm 21 and can rotate in the circumferential direction with the mechanical arm 21. The two clamping plates 23 are mounted on the third driving mechanism 22 facing each other, and under the drive of the third driving mechanism 22, they respectively press or release the third side portion 53 and the fourth side portion 54 of the main board 5, so that the main board 5 moves with the mechanical arm 21 to the vicinity of the first clamping portion 3.

[0098] Through the above arrangement, the end of the mechanical arm 21 can rotate in the circumferential direction, the third driving mechanism 22 is installed at the end of the mechanical arm 21, and can rotate in the circumferential direction with the mechanical arm 21, and the two clamping plates 23 are installed on the third driving mechanism 22 facing each other, so that the two clamping plates can be clamped on the third side and the fourth side. And under the drive of the third driving mechanism 22, the two clamping plates 23 respectively press or release the third side 53 and the fourth side 54 of the main board 5, so as to move the main board 5 with the mechanical arm 21 to the vicinity of the first clamping portion 3.

[0099] It should be noted that, in the present embodiment, the third driving mechanism 22 includes a support rod 221, two support arms 223, a third screw rod 224 and a third motor 225. The support rod 221 is mounted at the end of the mechanical arm 21 through a connecting piece 222. The two support arms 223 are mounted at both ends of the support rod 221 facing each other. The third screw rod 224 is arranged in parallel with the support rod 221, and both ends are respectively connected to the two support arms 221. The third motor 225 is installed at one end of the third screw rod 224 extending out of the support arm 223. Among them, each clamping plate 23 is penetrated by the support rod 221 and the third screw rod 224, and is threadedly connected to the third screw rod 224, so that the two clamping plates 23 are close to or away from each other.

[0100] It will be appreciated by those skilled in the art that the features described in the various embodiments of the present application may be combined and / or combined in a variety of ways, even if such combinations or combinations are not explicitly described in the present application. In particular, without departing from the spirit and teachings of the present application, the features described in the various embodiments of the present application may be combined and / or combined in a variety of ways. All of these combinations and / or combinations fall within the scope of the present application.

[0101] The embodiments of the present application are described above. However, these embodiments are only for the purpose of illustration, and are not intended to limit the scope of the present application. Although each embodiment is described above, this does not mean that the measures in each embodiment cannot be used in combination advantageously. Without departing from the scope of the present application, those skilled in the art may make a variety of substitutions and modifications, which should all fall within the scope of the present application.

Claims

1. A testing device for a mainboard, the mainboard (5) comprising a first side portion (51) and a second side portion (52) facing each other, and a third side portion (53) and a fourth side portion (54) perpendicular to the first side portion (51); the testing device comprising: Base (1); A gripping portion (2), mounted on the base (1), adapted to grip the mainboard (5); A testing unit (4) mounted on the base (1) and comprising a testing plug (433) extending in a second direction; as well as The first clamping portion (3) is mounted on the base (1) and is configured to clamp the first side portion (51) of the main board (5) transmitted by the grasping portion (2), and drive the main board (5) to rotate so that the third side portion (53) or the second side portion (52) or the fourth side portion (54) faces the test plug (433) in the second direction, so as to allow the test plug (433) to be detachably inserted into the plug interface provided on the third side portion (53) or the second side portion (52) or the fourth side portion (54) in the second direction.

2. The testing device for a motherboard according to claim 1, characterized in that: Also includes: The second clamping portion (6) is mounted on the base (1) facing the first clamping portion (3) in a first direction perpendicular to the second direction; by controlling the second clamping portion (6) to engage with the second side portion (52), the first clamping portion (3) releases the first side portion (51) and drives the main board (5) to rotate so that the first side portion (51) faces the test plug (433), so as to allow the test plug (433) to be detachably inserted into the plug interface formed on the first side portion (51).

3. The testing device for a motherboard according to claim 2, characterized in that: The first clamping portion (3) and the second clamping portion (6) both include: A clamping assembly (33) configured to be combined with the first side portion (51) or the second side portion (52) of the main board (5); and The rotating assembly (32) comprises a first rotating mechanism 321 suitable for supporting the clamping assembly (33), wherein the first rotating mechanism (33) is configured to be rotatably mounted on the base (1) around a first axis extending in a third direction perpendicular to the first direction and the second direction, and the second side portion (52) or the first side portion (51) is caused to face the test plug (433) by the rotation of the rotating assembly (32).

4. The testing device for a motherboard according to claim 3, characterized in that: The rotating assembly (32) further comprises a second rotating mechanism (322) mounted on the first rotating mechanism (321), wherein a terminal end of the second rotating mechanism (322) is connected to the clamping assembly (33) and is adapted to drive the clamping assembly (33) to rotate around a second axis extending in the second direction, so that the third side portion (53) or the fourth side portion (54) faces the test plug (433).

5. The testing device for a motherboard according to claim 3, characterized in that: The clamping assembly (33) comprises: At least one clamping mechanism (331) is installed on the rotating assembly (32), and each of the clamping mechanisms (331) is configured to press or release the main board (5) when the first side portion (51) or the second side portion (52) of the main board (5) extends into the clamping mechanism.

6. The testing device for a motherboard according to claim 5, characterized in that: The clamping assembly (33) further comprises: The second driving mechanism (332) is installed on the rotating assembly (32), and the clamping mechanism (331) is installed on the second driving mechanism (332) and moves back and forth along the second direction under the drive of the second driving mechanism (332).

7. The testing device for a motherboard according to claim 3, characterized in that: The first clamping portion (3) and the second clamping portion (6) further include a translation assembly (31) movable in the second direction, and the first rotating mechanism (321) is mounted on the translation assembly (31).

8. The testing device for a motherboard according to claim 1, characterized in that: The testing unit (4) further comprises: A moving assembly (41) mounted on the base (1); A support frame (42) comprising a first arm (421) and a second arm (422) connected to each other, wherein the first arm (421) is mounted on the moving assembly (41) and extends along a third direction, and the second arm (422) extends along a second direction, and the support frame (42) reciprocates along with the moving assembly (41) in the first direction; and A support assembly (43) is movably mounted on the second arm (422) in a second direction, and the test plug (433) is mounted on the support assembly (43).

9. The testing device for a motherboard according to claim 8, characterized in that: The mobile assembly comprises: Two mounting plates (411) are mounted on the base (1) in a first direction and facing each other; a fourth screw rod (412), extending along the first direction, passing through the first arm (421), and having two ends rotatably mounted on the two mounting plates (411); and A fourth motor (413) is mounted on an end of the fourth screw rod (412) extending out of the mounting plate (411) to drive the first arm (421) to reciprocate along a first direction.

10. The testing device for a motherboard according to claim 1, characterized in that: The gripping portion (2) comprises: A mechanical arm (21) is mounted on the base (1), and the end of the mechanical arm (21) can rotate in a circumferential direction; A third driving mechanism (22) is installed at the end of the mechanical arm (21) and can rotate along the circumferential direction with the mechanical arm (21); and The two clamping plates (23) are mounted facing each other on the third driving mechanism (22), and under the drive of the third driving mechanism (22), they respectively press or release the third side portion (53) and the fourth side portion (54) of the main board (5), so that the main board (5) moves with the mechanical arm (21) to the vicinity of the first clamping portion (3).

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