Portable board card test box

Abstract

The invention discloses a portable board card test box, and relates to the technical field of board card testing, the portable board card test box comprises a box body, the box body is provided with a detection bench, the detection bench is fixedly provided with a fixed seat, the fixed seat is provided with a clamping member, and the clamping member is slidably arranged on the fixed seat under the driving of a driving assembly; a discharging mechanism is arranged on the fixing base, comprises a stacking box used for stacking the board cards, and is driven by the clamping piece in a sliding mode. According to the portable board card test box provided by the invention, the driving assembly is utilized to control the clamping piece on the fixed seat to slide, so that an effect of conveniently and quickly feeding a board card to be detected is achieved, and an effect of quickly connecting a detection cable on the mounting plate with the board card on the clamping piece is also achieved; therefore, the time of repeatedly disassembling and assembling the board card by a worker is reduced, the workload of the worker is reduced, and the detection efficiency of the board card is improved.

Description

Technical Field

[0001] The invention relates to the technical field of board card testing, and in particular to a portable board card testing box. Background Art

[0002] In the field of computer hardware, a board is a type of printed circuit board (PCB board for short), which is connected to the main circuit board (motherboard) of the computer through a slot to expand the functions and performance of the computer. The main function of the board is to serve as a communication bridge between the computer and external hardware. After installing the driver, the corresponding hardware functions can be realized.

[0003] Board testing plays a vital role in the manufacturing and R&D process of electronic products. Through testing, potential problems on the board can be discovered and repaired in a timely manner, improving the quality and reliability of the product. At the same time, testing can also provide data support for product design and optimization, helping engineers improve product performance and enhance user experience. Therefore, through comprehensive testing, it can ensure that the board can work normally in various complex environments, providing users with a stable and reliable product experience.

[0004] In the prior art, the board is tested by vibrating the board with a test box. The vibration test can simulate various vibration environments that the board may be exposed to during transportation and use. Through this simulation, potential defects in the board's structural design, material selection, assembly process, etc. can be discovered in a timely manner. Before and after the test, the staff is required to manually load the board and plug and unplug the cables. Therefore, when multiple boards need to be tested, the staff needs to spend a lot of time on disassembling and replacing the boards and plugging and unplugging the test cables. This not only increases the workload of the staff, but also reduces the detection efficiency of the boards. Summary of the invention

[0005] The object of the present invention is to provide a portable board test box to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a portable board test box, comprising a box body, a detection table is arranged on the box body, a fixed seat is fixedly installed on the detection table, a clamping piece is arranged on the fixed seat, and the clamping piece is driven by a driving component and is slidably arranged on the fixed seat; a unloading mechanism is arranged on the fixed seat, and the unloading mechanism includes a stacking box for stacking boards and cards, which is driven by the sliding of the clamping piece so that the boards and cards in the stacking box intermittently fall onto the clamping piece; a mounting plate is also arranged on the fixed seat, which is driven by the sliding of the clamping piece so that the mounting plate slides vertically relative to the fixed seat.

[0007] Furthermore, the clamping member comprises a bottom plate, on which a screw is rotatably arranged, on which two threaded sections with opposite rotation directions are arranged, and on each threaded section a clamp is threadedly connected.

[0008] Furthermore, a sliding seat is slidably arranged on the fixed seat, and the clamping member is fixedly mounted on the sliding seat.

[0009] Furthermore, the driving assembly includes a driving shaft rotatably mounted on the fixed seat, a gear is fixedly mounted on the circumferential surface of the driving shaft, a sliding plate is fixedly mounted on the sliding seat, and a rack meshing with the gear is fixedly mounted on the sliding plate.

[0010] Furthermore, a clamping plate and a supporting plate are slidably connected on the side walls of the stacking box corresponding to each other, and a first guide groove and a second guide groove are respectively provided on the clamping plate and the supporting plate, and a sliding rod is provided for sliding in the first guide groove and the second guide groove, and a fixed frame is fixedly installed on the sliding rod, and a sliding bar is slidably provided on the fixed frame, and a second spring is provided between the sliding bar and the fixed frame; a fixed rod is fixedly installed on the sliding bar, and a toggle rod that abuts and cooperates with the fixed rod is fixedly installed on the sliding plate.

[0011] Furthermore, a fixed plate is fixedly installed on the side wall of the stacking box, a sliding block is slidably arranged on the fixed plate, a first spring is arranged between the sliding block and the fixed plate, and the sliding block is fixedly installed on the sliding rod; an abutment plate that abuts and cooperates with the sliding bar is fixedly installed on the side wall of the stacking box.

[0012] Furthermore, fixed frames are fixedly installed on two sides of the fixed seat corresponding to each other, and sliding frames are vertically slidably arranged on the two fixed frames, and the mounting plate is fixedly installed on the two sliding frames.

[0013] Furthermore, the sliding plate is provided with a first transverse sliding groove and a second transverse sliding groove, and the first transverse sliding groove and the second transverse sliding groove are connected by an oblique sliding groove; a guide rod is fixedly installed on the sliding frame, and the guide rod is slidably arranged in the first transverse sliding groove, the oblique sliding groove and the second transverse sliding groove.

[0014] Furthermore, a plurality of servo motors are fixedly installed inside the detection platform, and an eccentric shaft is fixedly installed at the output end of each of the servo motors.

[0015] Furthermore, a plurality of vibrating members are provided between the detection platform and the box body, and the plurality of vibrating members are all buffer springs.

[0016] In the above technical solution, the present invention provides a portable board test box, which has the following beneficial effects: By using the driving component to control the sliding of the clamping member on the fixed seat, the clamping member can drive the boards in the stacking box to intermittently fall onto the clamping member during the sliding process, thereby facilitating the automatic loading of the boards to be inspected.

[0017] By utilizing the driving assembly to control the sliding of the clamping member on the fixed seat, after the clamping member is used to automatically load the board to be inspected, the sliding seat can be utilized to slide along the fixed seat, thereby driving the cables on the mounting plate to slide in the direction close to the clamping member. Further, after the sliding seat moves to the corresponding position, the mounting plate can be utilized to move in the direction close to the clamping member, thereby achieving the effect of enabling multiple cables on the mounting plate to be quickly connected to the board on the clamping member.

[0018] Therefore, by using the driving component to control the sliding of the clamping piece on the fixed seat, not only can the board to be tested be quickly loaded, but also the detection cable on the mounting plate can be quickly connected to the board on the clamping piece, thereby reducing the time for workers to repeatedly disassemble and install the boards, reducing the workload of workers, and thus improving the detection efficiency of the boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present invention; Figure 2 The embodiment of the present invention provides Figure 1 The structural diagram at A in the middle; Figure 3 The embodiment of the present invention provides Figure 1 Schematic diagram of the local structure; Figure 4 The embodiment of the present invention provides Figure 1 Schematic diagram of the back structure; Figure 5 The embodiment of the present invention provides Figure 4 Schematic diagram of the structure at B in the middle; Figure 6 The embodiment of the present invention provides Figure 4 Schematic diagram of the local structure; Figure 7 The embodiment of the present invention provides Figure 6 The structural diagram at C in the middle; Figure 8 The embodiment of the present invention provides Figure 6 Schematic diagram of the structure of the middle sliding plate; Fig. 9 The embodiment of the present invention provides Figure 4 Structural diagram of the middle and lower feeding mechanism; Fig.10 The embodiment of the present invention provides Fig. 9 Schematic diagram of the partially disassembled structure; Fig.11 The embodiment of the present invention provides Fig.10 The structural diagram at D in the middle; Fig.12 The embodiment of the present invention provides Figure 3 Schematic diagram of the structure of the clamping part.

[0021] Description of reference numerals: 1. Box; 2. Test bench; 21. Servo motor; 22. Eccentric shaft; 23. Vibrating member; 301. Fixed seat; 302. Sliding seat; 303. Sliding plate; 3031. First transverse slide; 3032. Oblique slide; 3033. Second transverse slide; 304. Clamp; 3041. Bottom plate; 3042. Screw; 3043. Clip; 3044. Limiting piece; 305. Driving shaft; 306. Gear; 307. Rack; 4. unloading mechanism; 401. stacking box; 402. clamping plate; 4021. first guide groove; 403. support plate; 4031. second guide groove; 404. fixed plate; 405. sliding block; 406. first spring; 407. sliding rod; 408. fixed frame; 409. sliding bar; 410. second spring; 411. fixed rod; 412. toggle rod; 413. abutment plate; 51. fixed frame; 52. sliding frame; 53. mounting plate. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1-12 A portable board test box provided by an embodiment of the present invention includes a box body 1, a detection table 2 is arranged on the box body 1, a fixing seat 301 is fixedly installed on the detection table 2, a clamping piece 304 is arranged on the fixing seat 301, and the clamping piece 304 is driven by a driving component to slide on the fixing seat 301; a feeding mechanism 4 is arranged on the fixing seat 301, and the feeding mechanism 4 includes a stacking box 401 for stacking boards and cards, which is driven by the sliding of the clamping piece 304 so that the boards and cards in the stacking box 401 intermittently fall onto the clamping piece 304.

[0024] In the above technical solution, the driving component is used to control the sliding of the clamping member 304 on the fixed seat 301, so that during the sliding process, the clamping member 304 can drive the boards in the stacking box 401 to intermittently fall onto the clamping member 304, thereby facilitating the automatic loading of the boards to be inspected.

[0025] Furthermore, a mounting plate 53 is provided on the fixing seat 301 , and is driven by the clamping member 304 to slide vertically relative to the fixing seat 301 .

[0026] In the above technical solution, the driving component is used to control the sliding of the clamping member 304 on the fixed seat 301, so that after the clamping member 304 is used to automatically load the board to be inspected, the sliding seat 302 can be used to slide along the fixed seat 301, thereby driving the cables on the mounting plate 53 to slide in the direction close to the clamping member 304, and then when the sliding seat 302 moves to the corresponding position, the mounting plate 53 is moved in the direction close to the clamping member 304, thereby achieving the effect of quickly connecting multiple cables on the mounting plate 53 with the board on the clamping member 304.

[0027] Specifically, the clamping member 304 includes a bottom plate 3041 on which a screw rod 3042 is rotatably disposed. The screw rod 3042 is provided with two threaded sections with opposite rotation directions, and each threaded section is threadedly connected with a clamping piece 3043 .

[0028] Furthermore, a driving motor is fixedly mounted on the bottom plate 3041 , and the screw rod 3042 is fixedly mounted on the driving motor.

[0029] In the above technical solution, by utilizing a driving motor, the screw 3042 can be rotated under the action of the driving motor. Since the screw 3042 is provided with two threaded sections with opposite rotation directions, when the screw 3042 rotates, the two clamps 3043 can be driven to move towards each other, thereby achieving the effect of clamping and limiting the boards in the stacking box 401 after they fall onto the bottom plate 3041.

[0030] Furthermore, two limiting plates 3044 are fixedly mounted on the bottom plate 3041 , and the board is arranged between the two clamping plates 3043 and the two limiting plates 3044 .

[0031] In the above technical solution, by utilizing the limit plate 3044, the clamping position of the board can be fixed, and the situation where the two clamps 3043 move after the board falls onto the base plate 3041, causing the position of the board on the base plate 3041 to shift, thereby affecting the connection of the cables on the subsequent installation plate 53, is avoided as much as possible.

[0032] Specifically, a sliding seat 302 is slidably disposed on the fixed seat 301 , and the clamping member 304 is fixedly installed on the sliding seat 302 .

[0033] Furthermore, the driving assembly includes a driving shaft 305 rotatably mounted on the fixed seat 301 , a gear 306 is fixedly mounted on the circumferential surface of the driving shaft 305 , a sliding plate 303 is fixedly mounted on the sliding seat 302 , and a rack 307 meshing with the gear 306 is fixedly mounted on the sliding plate 303 .

[0034] Furthermore, a driving motor is fixedly mounted on the fixing seat 301 , and the driving shaft 305 is fixedly mounted on the driving motor.

[0035] In the above technical solution, by utilizing a driving motor, the driving shaft 305 can be rotated under the action of the driving motor. Therefore, by utilizing the mutual cooperation between the gear 306 and the rack 307, the sliding seat 302 can be driven to slide along the fixed seat 301. By utilizing the driving motor, the driving shaft 305 can be rotated in both positive and negative directions under the action of the driving motor, so that the sliding seat 302 can slide back and forth on the fixed seat 301.

[0036] Specifically, the side walls on both sides of the stacking box 401 corresponding to each other are slidably connected with a clamping plate 402 and a supporting plate 403, and the movement directions of the clamping plate 402 and the supporting plate 403 are opposite. The clamping plate 402 and the supporting plate 403 are respectively provided with a first guide groove 4021 and a second guide groove 4031, and a sliding rod 407 is slidingly arranged in the first guide groove 4021 and the second guide groove 4031, and a fixed frame 408 is fixedly installed on the sliding rod 407, and a sliding bar 409 is slidably arranged on the fixed frame 408, and a second spring 410 is arranged between the sliding bar 409 and the fixed frame 408; a fixed rod 411 is fixedly installed on the sliding bar 409, and a toggle rod 412 that abuts against the fixed rod 411 is fixedly installed on the sliding plate 303.

[0037] In the above technical solution, by utilizing the driving assembly, the sliding plate 303 on the sliding seat 302 can be brought into contact with the fixed rod 411 on the sliding bar 409 during the sliding process of the sliding plate 303 along the fixed seat 301, so that the sliding rod 407 on the fixed frame 408 can slide along the first guide groove 4021 on the clamping plate 402 and the second guide groove 4031 on the supporting plate 403, so that the two clamping plates 402 at this time can move in the direction of approaching each other, while the two supporting plates 403 at the bottom move in the direction of moving away from each other. After the clamping member 304 on the sliding seat 302 moves to a certain position, the board at the bottom of the stacking box 401 will fall onto the bottom plate 3041 under the action of its own gravity, so that the board on the bottom plate 3041 can be clamped by means of the two clamping pieces 3043 on the bottom plate 3041, thereby achieving the effect of clamping and limiting the board to be detected.

[0038] Specifically, a fixed plate 404 is fixedly installed on the side wall of the stacking box 401, a sliding block 405 is slidably arranged on the fixed plate 404, a first spring 406 is arranged between the sliding block 405 and the fixed plate 404, and the sliding block 405 is fixedly installed on the sliding rod 407; an abutment plate 413 that abuts against the sliding bar 409 is fixedly installed on the side wall of the stacking box 401.

[0039] In the above technical scheme, by utilizing the abutment plate 413 on the stacking box 401, the sliding bar 409 can slide along the fixed frame 408 after moving to the position where the abutment plate 413 is located by utilizing the mutual cooperation between the sliding bar 409 and the abutment plate 413, so that the sliding bar 409 can slide along the fixed frame 408 under the action of overcoming the second spring 410, so that the fixed rod 411 on the sliding bar 409 can avoid the toggle rod 412 on the sliding plate 303, and by utilizing the sliding block 405 on the fixed plate 404, the sliding block 405 can slide under the action of the elastic force of the first spring 406, so that the fixed frame 408 can move and reset in the opposite direction, so that the two clamping plates 402 at this time can move in the direction away from each other, and the two bottom support plates 403 move in the direction close to each other, so that the boards in the stacking box 401 fall onto the two support plates 403 under the action of their own gravity, thereby facilitating the automatic loading of subsequent boards.

[0040] Specifically, the two sides of the fixed seat 301 corresponding to each other are fixedly installed with fixed frames 51 , and the two fixed frames 51 are vertically slidably provided with sliding frames 52 , and the mounting plates 53 are fixedly installed on the two sliding frames 52 .

[0041] Furthermore, a first transverse groove 3031 and a second transverse groove 3033 are provided on the sliding plate 303, and the first transverse groove 3031 and the second transverse groove 3033 are connected by an oblique groove 3032; a guide rod is fixedly installed on the sliding frame 52, and the guide rod is slidably arranged in the first transverse groove 3031, the oblique groove 3032 and the second transverse groove 3033.

[0042] In the above technical solution, by utilizing the guide rod on the sliding frame 52, the sliding plate 303 on the sliding seat 302 can be driven to slide along the first horizontal slide groove 3031, the oblique slide groove 3032 and the second horizontal slide groove 3033 in sequence during the process of sliding the sliding plate 303 on the sliding seat 302 along the fixed seat 301 under the action of the driving component, thereby achieving the effect of enabling the clamping member 304 on the sliding seat 302 to move toward the detection station. The mounting plate 53 on the sliding frame 52 can be driven to move in the direction close to the clamping member 304, thereby achieving the effect of enabling multiple cables on the mounting plate 53 to be quickly connected to the board card on the clamping member 304.

[0043] Specifically, a plurality of servo motors 21 are fixedly installed inside the testing platform 2 , and an eccentric shaft 22 is fixedly installed at the output end of each servo motor 21 .

[0044] Furthermore, a plurality of vibrating members 23 are provided between the detection platform 2 and the box body 1 , and the plurality of vibrating members 23 are all buffer springs.

[0045] In the above technical solution, by utilizing multiple servo motors 21 inside the detection table 2, the eccentric shafts 22 on the multiple servo motors 21 are rotated, and by utilizing multiple vibrators 23 between the detection table 2 and the box body 1, the detection table 2 on the box body 1 can be driven to vibrate, thereby achieving the effect of being able to perform vibration detection on the board on the clamping member 304.

[0046] Working principle: When in use, by utilizing the stacking box 401, the boards to be tested can be stacked in the stacking box 401, and by utilizing the driving motor, the driving shaft 305 can be rotated under the action of the driving motor, so by utilizing the mutual cooperation between the gear 306 and the rack 307, the sliding seat 302 can be driven to slide along the fixed seat 301, and by utilizing the driving motor, the driving shaft 305 can be rotated in both positive and negative directions under the action of the driving motor, so that the sliding seat 302 can slide back and forth on the fixed seat 301.

[0047] And by utilizing the driving assembly, the sliding plate 303 on the sliding seat 302 can slide along the fixed seat 301, and the toggle rod 412 on the sliding plate 303 can abut against the fixed rod 411 on the sliding bar 409, so that the sliding rod 407 on the fixed frame 408 can slide along the first guide groove 4021 on the clamping plate 402 and the second guide groove 4031 on the supporting plate 403, so that the two clamping plates 402 can move in a direction close to each other, and the two bottom supporting plates 403 can move in a direction away from each other. After the clamping member 304 moves to a certain position, the board at the bottom of the stacking box 401 will fall onto the bottom plate 3041 under the action of its own gravity, and the screw 3042 can be rotated by utilizing the driving motor. Since the screw 3042 is provided with two threaded sections with opposite rotation directions, when the screw 3042 rotates, it can drive the two clamps 3043 to move towards each other, thereby achieving the effect of clamping and limiting the board in the stacking box 401 after it falls onto the bottom plate 3041.

[0048] By utilizing the abutment plate 413 on the stacking box 401, after the sliding bar 409 moves to the position where the abutment plate 413 is located, the sliding bar 409 can slide along the fixed frame 408 under the action of overcoming the second spring 410, so that the fixed rod 411 on the sliding bar 409 can avoid the toggle rod 412 on the sliding plate 303, and by utilizing the sliding block 405 on the fixed plate 404, the sliding block 405 can slide under the action of the elastic force of the first spring 406, so that the fixed frame 408 can move and reset in the opposite direction, so that the two clamping plates 402 at this time can move in the direction away from each other, and the two bottom support plates 403 move in the direction close to each other, so that the board in the stacking box 401 falls onto the two support plates 403 under the action of its own gravity, thereby facilitating the automatic loading of subsequent board cards.

[0049] Then, by utilizing the guide rod on the sliding frame 52, the sliding plate 303 on the sliding seat 302 can be driven to slide along the fixed seat 301 in sequence during the process of sliding the sliding plate 303 on the sliding seat 302 under the action of the driving component. The guide rod on the sliding frame 52 can thereby be driven to slide along the first transverse groove 3031, the oblique groove 3032 and the second transverse groove 3033, thereby enabling the clamping member 304 on the sliding seat 302 to move toward the detection station. The mounting plate 53 on the sliding frame 52 can be driven to move in the direction close to the clamping member 304, thereby achieving the effect of enabling multiple cables on the mounting plate 53 to be quickly connected to the board card on the clamping member 304.

[0050] When the board to be tested on the clamp 304 moves to the corresponding position, the eccentric shafts 22 on the multiple servo motors 21 are rotated by utilizing the multiple servo motors 21 inside the test platform 2, and the multiple vibrators 23 between the test platform 2 and the box body 1 are utilized, so that the test platform 2 on the box body 1 can be driven to vibrate, thereby achieving the effect of vibration detection of the board on the clamp 304.

[0051] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A portable board test box, comprising a box body (1), characterized in that: The box body (1) is provided with a detection platform (2), a fixing seat (301) is fixedly mounted on the detection platform (2), and a clamping member (304) is provided on the fixing seat (301), which receives the drive of the driving component and is slidably arranged on the fixing seat (301); The fixing seat (301) is provided with a material unloading mechanism (4), the material unloading mechanism (4) comprising a stacking box (401) for stacking boards and cards, which is driven by the sliding movement of a clamping member (304) so ​​that the boards and cards in the stacking box (401) intermittently fall onto the clamping member (304); The fixing seat (301) is also provided with a mounting plate (53) which is driven by the clamping member (304) to slide vertically relative to the fixing seat (301).

2. A portable board test box according to claim 1, characterized in that: The clamping member (304) comprises a bottom plate (3041), on which a screw rod (3042) is rotatably arranged, and the screw rod (3042) is provided with two threaded sections with opposite rotation directions, and each threaded section is threadedly connected with a clamping piece (3043).

3. A portable board test box according to claim 2, characterized in that: A sliding seat (302) is slidably arranged on the fixed seat (301), and the clamping member (304) is fixedly mounted on the sliding seat (302).

4. A portable board test box according to claim 3, characterized in that: The driving assembly comprises a driving shaft (305) rotatably mounted on the fixed seat (301), a gear (306) being fixedly mounted on the circumferential surface of the driving shaft (305), a sliding plate (303) being fixedly mounted on the sliding seat (302), and a rack (307) meshing with the gear (306) being fixedly mounted on the sliding plate (303).

5. The portable board test box according to claim 4, characterized in that: The side walls of the stacking box (401) corresponding to each other are slidably connected with a clamping plate (402) and a supporting plate (403); the clamping plate (402) and the supporting plate (403) are respectively provided with a first guide groove (4021) and a second guide groove (4031); a sliding rod (407) is slidably arranged in the first guide groove (4021) and the second guide groove (4031); a fixed frame (408) is fixedly mounted on the sliding rod (407); a sliding bar (409) is slidably arranged on the fixed frame (408); a second spring (410) is arranged between the sliding bar (409) and the fixed frame (408); A fixing rod (411) is fixedly mounted on the sliding bar (409), and a toggle rod (412) abutting against the fixing rod (411) is fixedly mounted on the sliding plate (303).

6. The portable board test box according to claim 5, characterized in that: A fixed plate (404) is fixedly mounted on the side wall of the stacking box (401), a sliding block (405) is slidably mounted on the fixed plate (404), a first spring (406) is arranged between the sliding block (405) and the fixed plate (404), and the sliding block (405) is fixedly mounted on the sliding rod (407); An abutment plate (413) abutting against the sliding bar (409) is fixedly mounted on the side wall of the stacking box (401).

7. The portable board test box according to claim 4, characterized in that: Fixed frames (51) are fixedly mounted on two sides of the fixed seat (301) corresponding to each other, and sliding frames (52) are vertically slidably arranged on the two fixed frames (51), and the mounting plate (53) is fixedly mounted on the two sliding frames (52).

8. The portable board test box according to claim 7, characterized in that: The sliding plate (303) is provided with a first transverse sliding groove (3031) and a second transverse sliding groove (3033), and the first transverse sliding groove (3031) and the second transverse sliding groove (3033) are connected via an oblique sliding groove (3032); A guide rod is fixedly mounted on the sliding frame (52), and the guide rod is slidably arranged in the first transverse sliding groove (3031), the oblique sliding groove (3032) and the second transverse sliding groove (3033).

9. The portable board test box according to claim 1, characterized in that: A plurality of servo motors (21) are fixedly mounted inside the detection platform (2), and an eccentric shaft (22) is fixedly mounted on the output end of each servo motor (21).

10. The portable board test box according to claim 9, characterized in that: A plurality of vibrating members (23) are arranged between the detection platform (2) and the box body (1), and the plurality of vibrating members (23) are all buffer springs.

Images