CN220627756U

CN220627756U - SSD chip test sorting unit

Info

Publication number: CN220627756U
Application number: CN202322326410.2U
Authority: CN
Inventors: 欧阳木洲
Original assignee: Shenzhen Luhe Shenzhou Technology Co ltd
Current assignee: Shenzhen Luhe Shenzhou Technology Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-19
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses an SSD chip test sorting device, which comprises two bearing pieces, wherein a rotating shaft is inserted in the middle of one surface of each bearing piece, a first rotating piece is arranged on the rotating shaft, a first inserting shaft is inserted in the first rotating piece, a rotating block is sleeved in the middle of the first inserting shaft, a second rotating piece and a second inserting shaft which are arranged in the same way are arranged on the rotating piece, the upper rotating piece and the lower rotating piece are connected through a flexible shaft, a connecting plate is arranged at the rear end of each bearing piece, a third inserting shaft is inserted in one end of each connecting plate, an arc-shaped gear is arranged at the front end of each third inserting shaft, a connecting rod is rotatably connected at the rear end of each third inserting shaft, locking pieces are arranged at two sides of each bearing piece, an air pipe is inserted in each locking piece, a sleeve is arranged at the bottom end of each air pipe, a suction nozzle is inserted in each sleeve, a supporting structure is arranged above each upper bearing piece, and a moving structure is arranged outside each supporting structure. The utility model has the advantages that: the device capable of rotating and adjusting the vertical angle is designed to realize the adjustment of the chip adsorption pick-and-place, so that the space in the chip is saved.

Description

SSD chip test sorting unit

Technical Field

The utility model relates to the field of electronic components, in particular to an SSD chip test sorting device.

Background

With the rapid development of the scientific society, various digital electronic products are also moved into thousands of households, and in the digital electronic products, SSDs (solid state drives) are becoming widely accepted storage hard disks for gradually replacing mechanical hard disks by the masses, wherein SSD chips are of great importance, and are core components in solid state drives (solid state drives) and mainly comprise three parts of a control unit, a storage unit and an interface. The control unit is a main control chip of the SSD, also called as a main control chip, plays roles of command, operation and cooperation, is a core part in the SSD, and can influence the performance of the whole solid state disk, so that the performance directly influences the storage performance of the digital product.

In the production process of SSD chips, in order to ensure the yield and the production quality, the produced SSD chips are required to be tested, after the test is completed, the SSD chips are classified into different categories according to the test conditions, sorting equipment is required to assist in screening a large number of chips, a traditional chip sorting method adopts a manual sorting mode, the chips are manually placed on a sorter, and whether the chips are qualified or not is judged through visual observation and comparison. This method is time-consuming and laborious, prone to errors, and low in sorting accuracy, and is generally only suitable for the case of a small number of chips, and is therefore gradually replaced by mechanical sorting.

Mechanical sorting uses mechanical equipment to sort chips, typically including parts such as feeders, sorters, and collectors. The feeder conveys the chips to a sorter, the sorter automatically sorts the chips, and then the qualified chips are collected in a collector. This method is more efficient than manual sorting, but the sorting method still has drawbacks.

The sorting device designed by the prior art often uses a clamping device to clamp the chip to a required position for picking and placing, and the required sorting groove amounts are different due to different types, so that the sorting grooves are often required to be arranged for picking and placing for display distinction, and the sorting grooves occupy a very large space, so that the whole sorting device is very heavy, and the space on the vertical height of the sorting grooves is wasted due to the fact that the device for clamping the chip cannot finish steering, angle adjustment and the like, which is unfavorable for solving the space.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the difficulty, and the SSD chip test and sorting device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an SSD chip test sorting unit, includes the receiver, the receiver is two of mutually supporting use from top to bottom, the one side middle part that the receiver is close to each other is pegged graft and is had the pivot, fixedly connected with rotor one in the pivot, peg graft on the rotor one and have the horizontal inserted axle one that sets up, the middle part of inserting axle one has cup jointed the rotor, all fixedly connected with inserts axle two behind the anterior segment of rotor, the equal swivelling joint of front and back end of inserting axle two has rotor two, upper and lower extreme pass through fixedly connected with flexible axle interconnect between the one side that the rotor two is close to each other, the rear end fixedly connected with connecting plate of receiver, peg graft on the one end that the connecting plate is close to each other and have the back-and-forth distribution insert axle three, insert axle three and be located the front end fixedly connected with arc gear of connecting plate, insert axle three and be located the rear end swivelling joint of connecting plate and have the connecting rod, the equal fixedly connected with latch part of both sides of receiver, peg graft and have the trachea on the latch, tracheal bottom is provided with sleeve pipe, sleeve pipe fixedly connected with lower extreme, the support structure is provided with the support structure on the support structure that the support the inside the support structure is used for carrying.

As an improvement, the supporting structure comprises a driving cover fixedly connected to the upper end of the top end of the bearing piece, the rear end of the driving cover is fixedly connected with a fixing block, and a screw rod transversely arranged is connected to the fixing block in a threaded manner.

As an improvement, the movable structure comprises a sliding block which is rotationally connected to two ends of the screw rod, sliding rods which are longitudinally arranged are connected to two sides of the middle of the sliding block in a sliding mode, baffle plates are fixedly connected to the front end and the rear end of the sliding rods, supporting plates are fixedly connected to the bottom ends of the baffle plates, and motors are fixedly connected to the top ends of the supporting plates.

As an improvement, both sides baffle all fixedly connected with baffle in one side that keeps away from each other, the output shaft of motor passes baffle and fixedly connected with transfer wheel, front and back end through being provided with belt interconnect between the transfer wheel, the slider all is provided with the holder of fixedly connected with on the belt from one side upper end that leaves.

As an improvement, the rotating shaft at the lower end penetrates through the bearing piece and is fixedly connected with the suction nozzle, and the suction nozzle is kept sealed with the air pipe.

The utility model has the advantages for the traditional technology that: the utility model solves the problem of space waste in the prior art by designing the chip taking and placing structure for turning and adjusting the angle, and the design of the utility model enables the sorting grooves to be stacked, after the suction nozzle sucks the chips, the chips are turned through the rotating piece and the inserting shaft, then, the function of angle rotation can be realized through the meshing connection of the arc gears, and the chips can be placed in the sorting grooves with different heights by matching with the moving structure. The sorting groove of the chip is not required to wait for sorting in a way of sequentially arranging, so that the internal space of the device is greatly saved, and the space utilization efficiency is improved.

Drawings

FIG. 1 is a perspective view of an SSD chip test handler of the present utility model;

FIG. 2 is a first component configuration diagram of an SSD chip test handler of the present utility model;

FIG. 3 is a second component configuration diagram of an SSD chip test handler of the present utility model;

as shown in the figure: 1. a receiving member; 2. a rotating shaft; 3. a first rotating member; 4. inserting a first shaft; 5. a rotating block; 6. inserting a second shaft; 7. a second rotating member; 8. a clamping member; 9. a flexible shaft; 10. a connecting plate; 11. inserting a shaft III; 12. an arc gear; 13. a connecting rod; 14. a locking piece; 15. an air pipe; 16. a sleeve; 17. a suction nozzle; 18. a support structure; 19. a moving structure; 20. a driving cover; 21. a fixed block; 22. a screw rod; 23. a slide block; 24. a slide bar; 25. a baffle; 26. a support plate; 27. a motor; 28. a partition plate; 29. a transfer wheel; 30. a belt.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The working principle of the utility model is shown in figures 1-3: the SSD chip test and sorting device mainly comprises two parts, wherein the first part is a device for controlling the suction of the SSD chip and controlling the turning or angle adjustment of the SSD chip, and the second part is a component for controlling the first part to move by using a moving structure 19 and other components.

The first part comprises a semicircular arc-shaped supporting piece 1, wherein the supporting piece 1 is provided with two supporting pieces which are matched up and down for use, a square connecting plate 10 is fixedly connected to the rear end of the supporting piece 1, a three-inserting-shaft 11 which is longitudinally distributed is inserted on one side, close to each other, of the connecting plate 10, the three-inserting-shaft 11 is fixedly connected with an arc-shaped gear 12 at the front end of the connecting plate 10, a connecting rod 13 is rotatably connected to the rear end of the connecting plate 10, and the two supporting pieces 1 which are vertically distributed are connected through the components.

Meanwhile, a rotating shaft 2 penetrating through the bearing piece 1 is inserted in the middle of the bearing piece 1, one end, close to the rotating shaft 2, of the rotating piece 3 is fixedly connected with a rotating piece 3, one end, which is wanted to be connected with the rotating shaft 2, of the rotating piece 3 is disc-shaped, two sides of the rotating piece are provided with curved arc triangle (or trapezoid-shaped) plates, an inserting shaft 4 is inserted in the plates, a rotating block 5 is fixedly connected in the middle of the inserting shaft 4, similarly, the front end and the rear end of the rotating block 5 are respectively inserted with an inserting shaft 6, the opposite ends of the rotating piece 5 are rotatably connected with a rotating piece 7, the specification of the rotating piece 7 is consistent with that of the rotating piece 3, discs of the upper rotating piece 7 and the lower rotating piece 7 are connected through a flexible shaft 9, the flexible shaft 9 is made of flexible materials, bending can be carried out to a certain extent, and two groups of components at the upper end and the lower end can realize angle adjustment.

In order to enable the whole equipment to be driven, the top end of the bearing piece 1 at the upper end is fixedly connected with a driving cover 20, a driving motor is arranged in the bearing piece, and an output shaft of the driving motor is fixedly connected with the rotating shaft 2 at the upper end and provides power for the driving motor; the bottom end of the bearing piece 1 at the lower end is fixedly connected with a sleeve 16, a suction nozzle 17 is arranged in the sleeve 16, and the suction nozzle 17 is fixedly connected with the rotating shaft 2 at the lower end, so that when the driving motor drives the components to rotate, a chip sucked by the suction nozzle 17 can also rotate along with the rotation, and the steering adjusting function is realized.

In order to provide power for the suction nozzle 17, the air pipe 15 is inserted into the locking piece 14, the air pipe 15 is connected to the sleeve 16, the sleeve 16 is sealed with the suction nozzle 17, and the other end of the air pipe 15 is connected with an additional air compressor to provide suction force for the additional air compressor. This is the first part of an SSD chip test sorting apparatus of the present utility model.

The second part comprises a fixed block 21 fixedly connected to the rear of the driving cover 20, a screw rod 22 is connected to the fixed block 21 in a threaded manner, the screw rod 22 is a supporting structure 18, the screw rod 22 is matched with a moving structure 19 for use, the moving structure 19 comprises sliding blocks 23 which are rotatably connected to two ends of the screw rod 22, two sides of the middle part of each sliding block 23 are in sliding connection with sliding rods 24 which are longitudinally arranged, the front end and the rear end of each sliding rod 24 are fixedly connected with baffle plates 25, the bottom ends of the baffle plates 25 are fixedly connected with supporting plates 26, the top ends of the supporting plates 26 are fixedly connected with motors 27, one sides of the baffle plates 25 which are mutually far away are fixedly connected with baffle plates 28, the baffle plates 28 extend to the outside and are used for fixing various components of the utility model on sorting equipment, output shafts of the motors 27 penetrate through the baffle plates 28 and are fixedly connected with conveying wheels 29, the front end conveying wheels 29 are connected with one another through belts 30, and the upper ends of the sides of the separated sides of the sliding blocks 23 are respectively provided with clamping pieces 8 fixedly connected to the belts 30.

It should be particularly noted herein that the components described and identified herein and in the drawings of the present utility model are all key components forming the present utility model, and that the remaining non-key components or obvious components of the prior art include, but are not limited to: the screws, nuts, rotating parts and their associated structures for support, as well as technical features similar to the prior art, are not shown, but this does not indicate that the above mentioned parts are not present in the present utility model nor should they be interpreted as a practical limitation of the present utility model.

It should be noted that the driving of each component and the effects achieved by the driving component in the present utility model, including but not limited to the rotation of the screw 22, the driving of the motor 27, the rotation of the driving motor controlling the rotating shaft 2 and the rotation of the arc gear 12, etc. all require additional wiring, or the installation of components such as a power source, a driving motor, etc. to achieve the driving, and if the parameters such as the rotation speed or the moving distance are to be obtained, the driving component and the single chip microcomputer should be additionally installed and programmed to achieve the driving, the wiring, the power source, the driving motor, the control module, the single chip microcomputer, etc. all belong to the existing mature technologies in the market, and are also known to those of ordinary skill in the art, so they are not described and identified in the present text and the drawings, and the technical principles thereof are not repeated herein.

In the implementation of the utility model, a user should start the power supply of the device to move the device to a required position, at this time, the suction nozzle 17 starts to suck air to grab chips to be sorted, then the screw rod 22 is rotated, the fixed block 21 starts to move under the influence of threaded connection, meanwhile, the motor 27 rotates to drive the belt 30 to move in a range, and because the belt 30 is fixedly connected with the clamping piece 8, the clamping piece 8 is forced to move to drive the sliding block 23 to slide on the sliding rod 24 until the required position, at this time, the driving motor in the driving cover 20 rotates to drive the rotating shaft 2 and the parts below the rotating shaft to adjust the positions of the chips to the positions responsible for sorting grooves, the arc-shaped gear 12 is rotated, under the influence of meshing connection, the two groups of rotating pieces one 3 and two rotating pieces 7 start to perform angle adjustment to drive the chips to perform angle adjustment, and after the required height, the chips are placed into the sorting grooves with preset heights to complete sorting, and stacking of the sorting grooves is realized in the mode, so that space is saved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The SSD chip test sorting device comprises a receiving piece (1), and is characterized in that: the bearing pieces (1) are two mutually matched and used up and down, a rotating shaft (2) is inserted in the middle of one face of each bearing piece (1) which is mutually close, a rotating piece I (3) is fixedly connected to the rotating shaft (2), a transversely arranged inserting shaft I (4) is inserted in one end of the rotating piece I (3), a rotating block (5) is sleeved in the middle of the inserting shaft I (4), an inserting shaft II (6) is fixedly connected to the front end and the rear end of the rotating block (5), a rotating piece II (7) is respectively connected to the front end and the rear end of the inserting shaft II (6) in a rotating mode, a flexible shaft (9) is fixedly connected between the mutually close faces of the rotating piece II (7) in the upper end and the lower end, a connecting plate (10) is fixedly connected to the rear end of the bearing piece (1), an inserting shaft III (11) which is distributed in the front and rear is inserted in the end of the connecting plate (10) in a sleeved mode, an arc gear (12) is fixedly connected to the front end of the connecting plate III (11), a lock catch (11) is located at the rear end of the connecting plate (10), a connecting rod (14) is fixedly connected to the two sides of the connecting piece (14) are connected to the connecting piece (14), the sleeve (16) is fixedly connected to the lower end of the supporting piece (1), a suction nozzle (17) is inserted into the sleeve (16), a supporting structure (18) is arranged above the supporting piece (1), and a moving structure (19) matched with the supporting structure (18) for use is arranged outside the supporting structure.

2. The SSD chip test sorting apparatus of claim 1, wherein: the supporting structure (18) comprises a driving cover (20) fixedly connected to the upper end of the top end of the bearing piece (1), a fixing block (21) is fixedly connected to the rear end of the driving cover (20), and a screw rod (22) transversely arranged is connected to the fixing block (21) in a threaded mode.

3. The SSD chip test sorting apparatus of claim 2, wherein: the movable structure (19) comprises sliding blocks (23) which are rotatably connected to two ends of a screw rod (22), sliding rods (24) which are longitudinally arranged are connected to two sides of the middle of each sliding block (23) in a sliding mode, baffle plates (25) are fixedly connected to the front end and the rear end of each sliding rod (24), supporting plates (26) are fixedly connected to the bottom ends of the baffle plates (25), and motors (27) are fixedly connected to the top ends of the supporting plates (26).

4. The SSD chip test sorting apparatus of claim 3, wherein: the two sides baffle (25) all fixedly connected with baffle (28) in one side that keeps away from each other, the output shaft of motor (27) passes baffle (28) and fixedly connected with transfer wheel (29), front and back end be provided with belt (30) interconnect between transfer wheel (29), one side upper end that slider (23) keep away from all is provided with clamping piece (8) of fixedly connected with on belt (30).

5. The SSD chip test sorting apparatus of claim 1, wherein: the rotating shaft (2) at the lower end penetrates through the bearing piece (1) and is fixedly connected with the suction nozzle (17), and the suction nozzle (17) is kept sealed with the air pipe (15).