CN212944166U

CN212944166U - Solid state hard drives test jig

Info

Publication number: CN212944166U
Application number: CN202021688438.0U
Authority: CN
Inventors: 寻春敏; 漆军锋; 谈冬梅
Original assignee: Shenzhen Shenzhou Lianqiang Technology Co ltd
Current assignee: Shenzhen Shenzhou Lianqiang Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-13
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to the technical field of hard disk testing, in particular to a solid state hard disk testing frame, which comprises a testing table, wherein a bracket and a controller are arranged on the testing table, a fixed disk is arranged on the bracket, testing mechanisms are symmetrically arranged on two sides of the bracket, a sucker mechanism is also arranged on the testing table, and a recycling box is arranged on one side of the sucker mechanism; the fixed disk comprises a bottom plate, a plurality of clamping grooves are symmetrically formed in the bottom plate, a positioning protection plate is further arranged on the bottom plate, the testing mechanism comprises a mounting plate, a plurality of testing sockets are fixedly mounted on the mounting plate, a pushing electric cylinder is further arranged on the mounting plate, and the testing sockets are connected with a tester through wires. During operation, the solid-state hard disk is arranged in the clamping groove in the fixed disk, the test socket is controlled to be inserted and detected, the sucking disk mechanism is used for screening out unqualified products, and qualified products are taken down after the test is completed. The utility model discloses can realize automated inspection, detection efficiency is high, and can select nonconforming product automatically.

Description

Solid state hard drives test jig

Technical Field

The utility model belongs to the technical field of the hard disk test technique and specifically relates to indicate a solid state hard drives test jig.

Background

The hard disk is one of main storage media of a computer and consists of one or more aluminum or glass disks, ferromagnetic materials are covered outside the disks, and the hard disk comprises a solid state hard disk, a mechanical hard disk and a hybrid hard disk, wherein the solid state hard disk adopts flash memory particles for storage, the mechanical hard disk adopts a magnetic disk for storage, and the hybrid hard disk integrates the magnetic hard disk and the flash memory together. After the solid state disk is produced, the performance of the finished solid state disk needs to be tested, the read-write capacity and the storage capacity of the finished solid state disk are detected, and whether the produced solid state disk reaches the standard or not is judged according to the performance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a solid state hard drives test jig can realize automated inspection, and detection efficiency is high, and can select nonconforming product automatically.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a solid state disk test rack comprises a test board, wherein a support and a controller are arranged on the test board, a fixed disc is arranged on the support, test mechanisms are symmetrically arranged on two sides of the support, a sucker mechanism is further arranged on the test board, and a recovery box is arranged on one side of the sucker mechanism; the fixed disk comprises a bottom plate, a plurality of clamping grooves are symmetrically formed in the bottom plate, a positioning protection plate is further arranged on the bottom plate, the testing mechanism comprises a mounting plate, a plurality of testing sockets are fixedly mounted on the mounting plate, a pushing electric cylinder is further arranged on the mounting plate, the testing sockets are connected with a tester through wires, and the pushing electric cylinder and the tester are all electrically connected with a controller.

Further, the one end of draw-in groove is the opening, opening the place ahead is equipped with the location backplate, the location backplate keep off in the opening part, the other end of draw-in groove is equipped with the through-hole, the test socket passes through-hole and solid state hard drive jack butt.

Furthermore, the positioning guard plate is slidably mounted on the bottom plate, a rotary supporting column is arranged in the center of the bottom plate, and two ends of the rotary supporting column can be abutted to the positioning guard plate.

Further, the sucking disc mechanism include fixed mounting in robotic arm on the testboard, the last vacuum chuck that is equipped with of robotic arm, the last vacuum pump that is connected with of vacuum chuck, robotic arm and vacuum pump all with the controller electricity is connected.

Further, the mechanical arm adopts a JAKA Zu 3 cooperative robot.

Furthermore, a limiting clamp is arranged on the support.

The utility model has the advantages that:

in the actual use scene, in operation, the solid state hard disk that will detect is packed into the draw-in groove respectively, adjust the location backplate, fix the hard disk, then place the fixed disk of adorning the hard disk on the support, controller control promotes the electric jar, drive test socket and the corresponding socket grafting on the solid state hard disk, open the tester and begin the detection work, when unqualified product appears, the tester feeds back the test data to the controller, the controller control sucking disc mechanism moves to the draw-in groove top that unqualified hard disk corresponds, inhale unqualified hard disk, move to the collection box in, after accomplishing, close the tester, remove test mechanism, take off the fixed disk, pack qualified hard disk.

Has the advantages that: 1) the fixed disc is provided with a plurality of clamping grooves, so that the quantity of the clamping grooves can be determined according to production requirements, the installation is simple, the positioning is accurate, and the pressure loss of the hard disc is avoided; 2) the testing mechanism can test a plurality of hard disks simultaneously, and is convenient and quick; 3) sucking disc mechanism and collection box can realize sending the function of screening nonconforming product certainly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the rotation change of the positioning guard plate and the rotary support column of the present invention.

Reference numerals:

1-a test bench; 2-a scaffold; 21-a limiting clamp; 3, fixing the disc; 31-a base plate; 32-card slot; 321-an opening; 322-a through hole; 33-positioning a guard plate; 34-a rotary support column; 4-a testing mechanism; 41-mounting plate; 42-a test socket; 43-pushing the electric cylinder; 44-a tester; 5-a sucker mechanism; 51-a robotic arm; 52-vacuum chuck; 53-vacuum pump; 6-a recycling bin; 7-a controller.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1, the utility model provides a solid state hard disk test rack, which comprises a test board 1, wherein a support 2 and a controller 7 are arranged on the test board 1, a fixed disk 3 is arranged on the support 2, test mechanisms 4 are symmetrically arranged on two sides of the support 2, a sucker mechanism 5 is also arranged on the test board 1, and a recovery box 6 is arranged on one side of the sucker mechanism 5; fixed disk 3 includes bottom plate 31, the symmetry is equipped with a plurality of draw-in grooves 32 on bottom plate 31, still be equipped with location backplate 33 on bottom plate 31, accredited testing organization 4 includes mounting panel 41, fixed mounting has a plurality of test socket 42 on the mounting panel 41, still be equipped with on the mounting panel 41 and promote electric jar 43, test socket 42 is connected with tester 44 through the wire, it all is connected with controller 7 electricity to promote electric jar 43 and tester 44.

In the embodiment, in operation, solid state disks to be detected are respectively loaded into the clamping grooves 32, the positioning guard plate 33 is adjusted, the hard disks are fixed, then the fixed disks 31 with the hard disks loaded are placed on the support, the controller 7 controls and pushes the electric cylinder 43 to drive the test socket 42 to be plugged with the corresponding socket on the solid state disks, the tester 44 is started to start detection, when unqualified products appear, the tester 44 feeds test data back to the controller 7, the controller 7 controls the suction cup mechanism 5 to move to the position above the clamping groove 32 corresponding to the unqualified hard disks, the unqualified hard disks are sucked up and moved into the recycling box 6, after the unqualified products are detected, the tester 44 is closed, the test mechanism 4 is moved away, the fixed disks 31 are taken down, and the qualified hard disks are packaged; the fixed disc 31 is provided with a plurality of clamping grooves 32, the number of the clamping grooves can be increased according to production requirements, the installation is simple, the positioning guard plate 33 is accurately positioned at one time, the positioning is accurate, and the hard disc cannot be damaged by pressure; the testing mechanism 4 can test a plurality of hard disks simultaneously, and is convenient and quick; the sucking disc mechanism 5 and the recovery box 6 can realize the function of self-conveying and screening unqualified products. The controller 7, the test socket 42 and the tester 44 are all in the prior art, and therefore are not described in detail.

As shown in fig. 1, an opening 321 is formed at one end of the card slot 32, the positioning guard plate 33 is blocked at the opening 321, a through hole 322 is formed at the other end of the card slot 32, and the test socket 42 is abutted to the solid state disk jack through the through hole 322; in this embodiment, set up two rows of draw-in grooves 32, two location backplate 33, place the hard disk in draw-in groove 32, the through-hole 322 on the draw-in groove is aimed at to the position that has the socket on the hard disk, and the location backplate is aimed at to the other end, after accomplishing to place, promotes the location backplate, supports the hard disk tightly in draw-in groove 32, just can not take place the displacement when testing like this, errors such as contact failure appear.

As shown in fig. 1, the positioning guard plate 33 is slidably mounted on the bottom plate 31, a rotary support column 34 is disposed in the center of the bottom plate 31, and two ends of the rotary support column 34 can abut against the positioning guard plate 33; in this embodiment, the middle of the two positioning protection plates 33 is provided with the rotary supporting column 34, when the rotary supporting column 34 rotates to be parallel to the positioning protection plates 33, the positioning protection plates 33 can slide freely, and when the rotary supporting column 34 rotates to be perpendicular to the positioning protection plates 33, the positioning protection plates 34 tightly support the hard disk, so that the hard disk cannot move.

As shown in fig. 1, the suction cup mechanism 5 includes a mechanical arm 51 fixedly mounted on the test platform 1, a vacuum suction cup 52 is disposed on the mechanical arm 51, a vacuum pump 53 is connected to the vacuum suction cup 52, and both the mechanical arm 51 and the vacuum pump 53 are electrically connected to the controller 7; in this embodiment, the vacuum chuck 52 has a large suction force, and does not damage the hard disk structure, and the robot arm 51 is easy to control and can reach any set position.

As shown in fig. 1, the robot arm 51 employs a JAKA Zu 3 cooperative robot; in this embodiment, the robotic arm dead weight 12kg that adopts, load 3kg, working radius reach 626mm, and the design of integration joint, easy equipment, quick detachable are small and exquisite light, can adapt to work such as transport equipment of narrow and small space installation, high accuracy density requirement, need not to install safety barrier, can fuse the cooperation with people, robot, surrounding environment altogether.

As shown in fig. 1, a limiting clamp 21 is arranged on the bracket 2; in this embodiment, the limiting clamp 21 is used to fix the bottom plate to prevent displacement.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a solid state hard drives test jig, includes testboard (1), its characterized in that: the test bench is characterized in that a support (2) and a controller (7) are arranged on the test bench (1), a fixed disc (3) is arranged on the support (2), test mechanisms (4) are symmetrically arranged on two sides of the support (2), a sucker mechanism (5) is further arranged on the test bench (1), and a recovery box (6) is arranged on one side of the sucker mechanism (5);

fixed disk (3) include bottom plate (31), the symmetry is equipped with a plurality of draw-in grooves (32) on bottom plate (31), still be equipped with location backplate (33) on bottom plate (31), accredited testing organization (4) include mounting panel (41), fixed mounting has a plurality of test socket (42) on mounting panel (41), still be equipped with on mounting panel (41) and promote electric jar (43), test socket (42) are connected with tester (44) through the wire, it all is connected with controller (7) electricity to promote electric jar (43) and tester (44).

2. The solid state disk test rack of claim 1, wherein: the one end of draw-in groove (32) is opening (321), location backplate (33) keep off in opening (321) department, the other end of draw-in groove (32) is equipped with through-hole (322), test socket (42) pass through-hole (322) and solid state hard drive jack butt.

3. The solid state disk test rack of claim 1, wherein: the positioning protection plate (33) is slidably mounted on the bottom plate (31), a rotary supporting column (34) is arranged in the center of the bottom plate (31), and two ends of the rotary supporting column (34) can be abutted to the positioning protection plate (33).

4. The solid state disk test rack of claim 1, wherein: sucking disc mechanism (5) including fixed mounting in robotic arm (51) on testboard (1), be equipped with vacuum chuck (52) on robotic arm (51), be connected with vacuum pump (53) on vacuum chuck (52), robotic arm (51) and vacuum pump (53) all with controller (7) electricity is connected.

5. The solid state disk test rack of claim 4, wherein: the mechanical arm (51) adopts a JAKA Zu 3 cooperative robot.

6. The solid state disk test rack of claim 1, wherein: and a limiting clamp (21) is arranged on the support (2).