Screening testboard for solid state disk

Abstract

The utility model discloses a solid state disk screening testboard, which comprises a workbench, a pusher and a placing box, a testing machine is installed on the workbench, an assembling shell is installed on the pusher, three fixing strips are installed on the inner wall of the assembling shell, a plurality of idler wheels are installed on the surfaces of the fixing strips, the placing box is placed in the assembling shell, and the placing box is placed in the assembling shell. A plurality of limiting grooves are formed in the edge of the placing box, the limiting grooves are used for placing solid state disks, limiting strips are arranged on the surface of the placing box, and the limiting strips make contact with the rolling wheels; a plurality of solid state disks can be clamped by using the placing boxes, the plurality of placing boxes are prepared, the solid state disks can be tested in a centralized mode, the placing boxes are placed in the assembling shell, the electric cylinder drives the placing boxes to move through the assembling shell, all the solid state disks can be inserted into a testing machine at the same time, manual pulling and inserting of each solid state disk are not needed, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid state hard disk testing, in particular to a screening test bench for solid state hard disks. Background Art

[0002] A solid-state hard drive is a hard drive made of an array of solid-state electronic storage chips. It consists of a control unit and a storage unit. The interface specifications and definitions, functions and usage methods of a solid-state hard drive are exactly the same as those of an ordinary hard drive. The product appearance and size are also exactly the same as those of an ordinary hard drive.

[0003] At present, in order to ensure the sales quality of solid-state drives produced, solid-state drives need to be tested before the products are put on the market, and defective products will be picked out to ensure the quality of the products on the market.

[0004] With the mature existing hard disk testing machines, the solid-state hard disk needs to be manually inserted into the testing machine so that the testing machine can perform data testing on the solid-state hard disk. However, the existing testing machines need to rely on manual insertion and removal, which makes it difficult to increase the testing speed for large quantities of solid-state hard disks, affecting the testing efficiency of the solid-state hard disk. Utility Model Content

[0005] The purpose of the present invention is to provide a screening test station for solid state hard disks to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a screening test bench for solid-state hard disks, comprising a workbench on which a test machine is installed;

[0007] A pusher, on which an assembly shell is installed, controls the plugging and unplugging of the solid-state hard drive and the test machine. Three fixing bars are installed on the inner wall of the assembly shell, and a plurality of rollers are installed on the surface of the fixing bars to facilitate the separation of the placement box and the assembly shell, and to facilitate the replacement of the placement box;

[0008] A placement box is placed into the assembly shell. Several limit slots are provided on the edge of the placement box. The limit slots are used to place the solid-state hard drive. The solid-state hard drive can be clamped inside the placement box. A limit strip is provided on the surface of the placement box. The limit strip contacts the roller to limit the movement of the placement box and improve the insertion accuracy of the solid-state hard drive and the test machine.

[0009] Furthermore, a block is provided on the surface of the workbench, and the test machine is placed inside the block. A handle screw is screwed on the surface of the block, and the handle screw is plugged into the test machine. When replacing the test machine, only the handle screw needs to be loosened, which is easy to operate.

[0010] Furthermore, a handle is fixedly connected to the upper surface of the placement box, which is convenient for controlling the separation of the placement box and the assembly shell, and is convenient for carrying the placement box.

[0011] Furthermore, the pusher includes a bracket and an electric cylinder installed on the bracket, the electric cylinder pushes the assembly shell to move, the output end of the electric cylinder is installed with a fixed frame, and the surface of the assembly shell is provided with a concave rail that slides with the fixed frame to improve the stability of the movement of the assembly shell.

[0012] Compared with the existing technology, the beneficial effect of the present invention is that multiple solid-state hard drives can be clamped using a placement box. Preparing multiple placement boxes is convenient for centralized testing of solid-state hard drives. The placement box is placed in the assembly shell, and the electric cylinder drives the placement box to move through the assembly shell. All solid-state hard drives can be inserted into the test machine at the same time, without the need for manual plugging and unplugging of each solid-state hard drive, thereby improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model with the assembly shell and the slide seat separated;

[0015] Figure 3 This is a schematic diagram of the structure of the limit groove distribution of the utility model;

[0016] Figure 4 This is a structural diagram of the connection between the display box and the assembly shell of the utility model.

[0017] In the figure: 1. Workbench; 2. Block seat; 3. Handle screw; 4. Test machine; 5. Bracket; 6. Electric cylinder; 7. Fixing frame; 8. Concave rail; 9. Placement box; 10. Solid state drive; 11. Assembly shell; 12. Handle; 13. Slide rail; 14. Slide seat; 15. Plug column; 16. Limit strip; 17. Limit slot; 18. Fixing strip; 19. Roller; 20. Socket; 21. Test socket. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example:

[0020] See also Figure 1-4 , the utility model provides a technical solution: a screening test bench for solid state hard disks, comprising a workbench 1, on which a testing machine 4 is installed, and the testing machine 4 is connected to the workbench 1 through a detachable structure;

[0021] A pusher, on which an assembly shell 11 is mounted, and three fixing bars 18 are mounted on the inner wall of the assembly shell 11. A plurality of rollers 19 are mounted on the surface of the fixing bars 18. The rollers 19 of the fixing bars 18 are arranged in two rows and can clamp the fixing bars 18;

[0022] A display box 9 is placed into the assembly shell 11. A plurality of limit grooves 17 are provided on the side of the display box 9. The limit grooves 17 are used to place the solid-state hard disk 10. A limit strip 16 is provided on the surface of the display box 9. The limit strip 16 is in contact with the roller 19. The roller 19 can reduce the friction between the display box 9 and the assembly shell 11, thereby facilitating the disassembly of the assembly shell 11 and the display box 9.

[0023] In this embodiment, if Figure 1 As shown, a block seat 2 is provided on the surface of the workbench 1, and the testing machine 4 is placed inside the block seat 2. A handle screw 3 is screwed on the surface of the block seat 2, and the handle screw 3 is plugged into the testing machine 4. If the testing machine 4 needs to be repaired, it is only necessary to loosen the handle screw 3 and the testing machine 4. It is more convenient to replace the testing machine 4.

[0024] In this embodiment, if Figure 1 As shown, a slide rail 13 is installed on the surface of the workbench 1, and a slide seat 14 is installed on the slide rail 13. The slide seat 14 is connected to the assembly shell 11. When the assembly shell 11 moves, the slide seat 14 supports the assembly shell 11 to improve the stability of the movement of the assembly shell 11.

[0025] In this embodiment, if Figure 2 As shown, the slide 14 is provided with a plug post 15 , and the lower surface of the assembly shell 11 is provided with a plug hole 20 corresponding to the plug post 15 , so that the assembly shell 11 can be separated from the slide 14 to facilitate the removal of the assembly shell 11 .

[0026] In this embodiment, if Figure 2 As shown, a handle 12 is fixedly connected to the upper surface of the display box 9. The handle 12 is used to facilitate the transportation of the display box 9, and the connection and separation of the display box 9 and the assembly shell 11 are convenient.

[0027] In this embodiment, if Figure 1 As shown, the pusher includes a bracket 5 and an electric cylinder 6 installed on the bracket 5. The electric cylinder 6 pushes the assembly shell 11 to move, and the electric cylinder 6 pushes the display box 9 filled with solid-state hard drives 10 to move, thereby realizing automatic plugging and unplugging of the solid-state hard drive 10 and the testing machine 4.

[0028] In this embodiment, if Figure 1 and Figure 4As shown, a fixed frame 7 is installed at the output end of the electric cylinder 6, and a concave rail 8 is provided on the surface of the assembly shell 11 for sliding contact with the fixed frame 7, so as to realize sliding separation of the fixed frame 7 and the assembly shell 11 and facilitate removal of the assembly shell 11.

[0029] In this embodiment, if Figure 1 As shown, the test machine 4 is provided with a plurality of test sockets 21 corresponding to the limiting slots 17 to ensure that the solid state drive 10 is accurately inserted into the test sockets 21 .

[0030] Specifically, when in use, the solid-state hard disk 10 is inserted into the limit slot 17 of the display box 9. A plurality of display boxes 9 are prepared for alternating use. The display box 9 is placed in the assembly shell 11. The limit bar 16 of the display box 9 is stuck by two rows of rollers 19 to ensure that the display box 9 will not be displaced. The electric cylinder 6 pushes the assembly shell 11 to move, and the assembly shell 11 drives the display box 9 to move toward the test machine 4. The solid-state hard disk 10 is inserted into the test socket 21 of the test machine 4. After the test machine 4 completes the test of the solid-state hard disk 10, the position of the solid-state hard disk 10 is recorded according to the test results of the test machine 4. The electric cylinder 6 controls the display box 9 to reset, and the display box 9 drives the solid-state hard disk 10 to separate from the test socket 21, and the unqualified solid-state hard disks 10 can be selected.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening test bench for solid state hard disks, characterized in that: include: A workbench (1), wherein a testing machine (4) is installed on the workbench (1); A pusher, wherein an assembly shell (11) is installed on the pusher, three fixing bars (18) are installed on the inner wall of the assembly shell (11), and a plurality of rollers (19) are installed on the surface of the fixing bars (18); A placement box (9) is placed in the interior of the assembly shell (11); a plurality of limiting grooves (17) are provided on the side of the placement box (9); the limiting grooves (17) are used to place the solid state hard disk (10); a limiting strip (16) is provided on the surface of the placement box (9); the limiting strip (16) is in contact with the roller (19).

2. The solid state drive screening test bench according to claim 1, wherein: The surface of the workbench (1) is provided with a block seat (2), the testing machine (4) is placed inside the block seat (2), the surface of the block seat (2) is screwed with a handle screw (3), and the handle screw (3) is plugged into the testing machine (4).

3. The solid state drive screening test bench according to claim 1, wherein: A slide rail (13) is installed on the surface of the workbench (1), a slide seat (14) is installed on the slide rail (13), and the slide seat (14) is connected to the assembly shell (11).

4. The solid state drive screening test bench according to claim 3, wherein: The slide seat (14) is provided with an inserting column (15), and the lower surface of the assembly shell (11) is provided with an inserting hole (20) corresponding to the inserting column (15).

5. The solid state drive screening test bench according to claim 1, wherein: A handle (12) is fixedly connected to the upper surface of the placement box (9).

6. The solid state drive screening test bench according to claim 1, characterized in that: The pusher comprises a bracket (5) and an electric cylinder (6) mounted on the bracket (5), and the electric cylinder (6) pushes the assembly shell (11) to move.

7. The solid state drive screening test bench according to claim 6, characterized in that: A fixed frame (7) is installed at the output end of the electric cylinder (6), and a concave rail (8) is provided on the surface of the assembly shell (11) for sliding contact with the fixed frame (7).

8. The solid state drive screening test bench according to claim 1, wherein: The testing machine (4) is provided with a plurality of testing sockets (21) corresponding to the limiting slots (17).

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