CN114043197A

CN114043197A - Memory bank assembly quality

Info

Publication number: CN114043197A
Application number: CN202111424788.5A
Authority: CN
Inventors: 潘志伟
Original assignee: Inspur Shandong Computer Technology Co Ltd
Current assignee: Inspur Shandong Computer Technology Co Ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-02-15

Abstract

The invention discloses a memory module assembling device. A support frame is provided with a memory bank pick-and-place assembly and a buffer assembly, which are respectively used to clamp the memory bank and play a buffering role; The telescopic end of the driver drives the clamping jaw linkage to move synchronously, the clamping jaw linkage can push the driving end of the clamping jaws of the memory module to open, the driving ends are separated from each other, and the clamping jaws of the memory module rotate around the middle shaft, thereby making the clamping ends close to each other , the clamping end is closed to clamp the memory module; the top block is installed on the support frame through the elastic buffer, when the memory module is clamped, the top block is against the edge of the clamped memory module, and the top block provides elastic support for the memory module , When the memory module is not directly inserted, the elastic buffer is used to provide buffering to avoid direct hard impact on the memory module, and provide protection for the memory module and the slot.

Description

Memory bank assembly quality

Technical Field

The invention relates to the field of semiconductor product manufacturing, in particular to a memory bank assembling device.

Background

When electronic equipment assembles, often with the help of automation equipment auxiliary operation, the memory automatic installation device of current PC, server can automatic assembly memory bank, if the memory bank snatchs the not normal condition, the memory bank is askew inserting mainboard memory draw-in groove, because the manipulator is the hard connection when snatching the memory bank, leads to the condition that memory bank and mainboard memory bank draw-in groove all damage very easily.

After the PC or the server is assembled, the machine is transferred to a front test station for manual detection, and the machine cannot be started, and the main reason is basically that the memory is not inserted in place. And after some PC or server memories are automatically installed, the memory bank clamping grooves are not clamped, and in the process of transporting to customers, the memory banks can loosen, so that the customers cannot start up when opening boxes and checking goods, and accordingly customer complaints are caused, and the reputation and the quality of the company are adversely affected.

For those skilled in the art, how to avoid the damage caused by the memory bank inclination is a technical problem to be solved at present.

Disclosure of Invention

The invention provides a memory bank assembling device which can automatically clamp a memory bank and provide elastic buffering to reduce impact damage in the plugging process, and the specific scheme is as follows:

a memory bank assembly device comprises a support frame, wherein the support frame is provided with a memory bank taking and placing assembly and a buffer assembly; the memory bank taking and placing assembly comprises a memory bank clamping jaw, a clamping driver and a clamping jaw linkage part, wherein the middle part of the memory bank clamping jaw is rotatably arranged on the support frame, and the telescopic end of the clamping driver drives the clamping jaw linkage part to move synchronously to push the driving end of the memory bank clamping jaw to open so that the clamping end is closed to clamp the memory bank;

the buffering assembly comprises a top block and an elastic buffering member, the top block is installed on the supporting frame through the elastic buffering member, and the top block is used for pushing against the edge of the clamped memory bank.

Optionally, the elastic buffer member is a plurality of springs which are independently arranged, the top block is at least provided with two pieces, and each piece of the top block is correspondingly matched with two springs.

Optionally, the top end of the elastic buffer is connected with a pressure sensor.

Optionally, the clamping ends of the two memory stick jaws taper inwardly.

Optionally, the memory stick clamping jaws are opened synchronously at their gripping ends by a torsion spring or a spring.

Optionally, still include the draw-in groove and detain opening assembly, the draw-in groove is detained opening assembly and is included top opening arm, top opening driver, top opening driving medium, the flexible end drive of top opening driver the top opening driving medium removes, the top opening driving medium drives top opening arm synchronous motion can press the DRAM buckle.

Optionally, the ejection driver is located right above the gripping driver, and the ejection transmission member is in a shape of a "door".

Optionally, the storage device further comprises a fastening assembly arranged on the support frame, the fastening assembly comprises fastening clamping jaws and a fastening driver, and the fastening driver drives the fastening clamping jaws on the two sides to move in an opening and closing mode, so that the memory bank buckle can be clamped.

Optionally, the height sensor is arranged on the support frame.

Optionally, the support frame is a hollowed-out support.

The invention provides a memory bank assembly device.A support frame is provided with a memory bank taking and placing component and a buffer component which are respectively used for clamping a memory bank and playing a buffer role; the middle part of the memory bank clamping jaw is rotatably arranged on the support frame, the telescopic end of the clamping driver drives the clamping jaw linkage piece to move synchronously, the clamping jaw linkage piece can push the driving ends of the memory bank clamping jaw to open, the driving ends are separated from each other, the memory bank clamping jaw rotates around the middle rotating shaft, so that the clamping ends are close to each other, and the clamping ends are closed to clamp the memory bank; the kicking block passes through elastic buffer and installs in the support frame, and when the DRAM was got by the clamp, the kicking block top was at the edge of the DRAM of getting by the clamp, and the kicking block provides elastic support to the DRAM, when the DRAM does not just to inserting, provides the buffering through elastic buffer, avoids the DRAM to receive direct rigid impact, provides the protection to DRAM and slot.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a structural isometric view of a memory bank pick-and-place assembly and a buffer assembly of the memory bank assembling device of the present invention;

fig. 2 and 3 are front and side views, respectively, of a memory bank accessing assembly and a buffer assembly of the memory bank assembling apparatus according to the present invention;

FIG. 4 is a schematic structural view of a fastening component;

fig. 5 is an isometric view of the overall structure of the memory bank assembly apparatus of the present invention.

The figure includes:

the device comprises a support frame 1, a memory bank taking and placing assembly 2, a memory bank clamping jaw 21, a clamping driver 22, a clamping jaw linkage piece 23, a buffer assembly 3, a top block 31, an elastic buffer piece 32, a pressure sensor 33, a clamping slot buckling and opening assembly 4, a jacking arm 41, a jacking driver 42, a jacking driving piece 43, a fastening assembly 5, a fastening clamping jaw 51, a fastening driver 52 and a height sensor 6.

Detailed Description

The core of the invention is to provide a memory bank assembling device which can automatically clamp a memory bank and provide elastic buffer to reduce impact damage in the insertion process.

In order to make those skilled in the art better understand the technical solution of the present invention, the memory bank assembling apparatus of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The invention provides a memory bank assembling device, wherein fig. 1 is a structural axonometric view of a memory bank taking and placing assembly 2 and a buffer assembly 3 of the equipment, and fig. 2 and 3 are a front view and a side view of the memory bank taking and placing assembly 2 and the buffer assembly 3 of the equipment respectively; the device comprises a support frame 1, wherein the support frame 1 is a support structure and is used for mounting other various components. The support frame 1 is arranged on the mechanical arm and is driven by the mechanical arm to move. Support frame 1 sets up the DRAM and gets subassembly 2 and buffer unit 3, and the DRAM is got and is put subassembly 2 and buffer unit 3 and set up respectively in support frame 1 promptly, and the DRAM is got and is put subassembly 2 and be used for snatching the DRAM, and buffer unit 3 is used for playing the effect of elastic buffer when cartridge DRAM.

The memory bank taking and placing assembly 2 comprises a memory bank clamping jaw 21, a clamping driver 22 and a clamping jaw linkage member 23, wherein the memory bank clamping jaw 21 is in a strip-shaped structure, the middle part of the memory bank clamping jaw 21 is rotatably mounted on the support frame 1 and can rotate relatively, and as shown in fig. 2, two bidirectional arc-shaped arrows respectively represent the rotating directions of the two memory bank clamping jaws 21. The memory stick grippers 21 are shown in a generally vertical orientation with their axes of rotation perpendicular to the plane of the page and capable of oscillating back and forth in a vertical plane.

The telescopic end of the clamping driver 22 drives the clamping jaw linkage piece 23 to move synchronously, so that the driving end of the memory bank clamping jaw 21 is pushed to open, and the clamping end is closed to clamp the memory bank; the memory stick clamp jaw 21 in fig. 2 has a drive end at the top and a clamp end at the bottom. As shown in fig. 2, the clamping jaw linkage 23 can move up and down along the vertical direction, when the clamping is needed, the clamping jaw linkage 23 moves up along the arrow in the single direction in the drawing, the clamping jaw linkage 23 can trigger the two memory stick clamping jaws 21 on the left and right sides simultaneously, the driving ends above the two memory stick clamping jaws 21 are pushed away and separated towards the two sides, the two memory stick clamping jaws 21 rotate, and the clamping ends below the two memory stick clamping jaws 21 are close to each other, so that the clamping operation is realized.

Buffering subassembly 3 includes kicking block 31 and elastic buffer 32, and kicking block 31 is installed in support frame 1 through elastic buffer 32, and kicking block 31 is used for the top at the edge of the memory strip of being got by the clamp, and kicking block 31 is located directly over the memory strip of being got by the clamp, sets up elastic buffer 32 directly over kicking block 31, and elastic buffer 32 is located between kicking block 31 and support frame 1, makes the memory strip not direct contact support frame 1, absorbs the impact force through elastic buffer 32.

When the memory bank assembling device is used, a CCD camera shoots and positions to send pose data of a memory bank to a controller, a mechanical arm drives the whole support frame 1 to move to a memory bank grabbing position, the posture is adjusted to reach the position right above the memory bank and descend at a reduced speed, a clamping driver 22 is started to drive a clamping jaw linkage piece 23, the clamping jaw linkage piece 23 further drives a memory bank clamping jaw 21, and clamping ends of the memory bank clamping jaw 21 are converged to clamp the memory bank. Because the memory bank clamping jaws 21 respectively provide a hooking function for the memory banks from two sides to prevent the memory banks from falling, the memory banks are subjected to upward impact force when being inserted, and generate upward displacement. When the memory bank is clamped, the top end of the memory bank is in contact with the ejector block 31, when the memory bank is moved to the inserting position and inserted, if the memory bank is not inserted rightly, impact between the memory bank and the inserting groove is absorbed by elastic deformation generated by the elastic buffer piece 32, so that impact force is reduced, and the probability of damage is reduced.

On the basis of the above scheme, the elastic buffer 32 of the present invention is a plurality of independently arranged springs, at least two top blocks 31 are arranged, each top block 31 is correspondingly matched with two springs, as shown in fig. 2, two top blocks 31 are arranged, each top block 31 is correspondingly provided with two springs, and the springs provide elasticity for the top blocks 31. Besides the spiral spring, the elastic buffer can be realized by adopting a metal elastic sheet and the like.

Preferably, in the present invention, the pressure sensor 33 is provided at the tip of the elastic buffer 32, when the impact is not generated during the insertion of the memory stick, the memory stick compresses the elastic buffer 32, and further applies pressure to the pressure sensor 33, a detected pressure signal is transmitted to the controller, and when the pressure exceeds the threshold of the pressure sensor 33, the robot arm is controlled to stop the downward insertion operation, so as to prevent the memory stick from being damaged by further applying pressure.

Specifically, the clamping ends of the two memory stick clamping jaws 21 of the present invention are tapered inward, as shown in fig. 2, the lower ends of the memory stick clamping jaws 21 are arranged to be contracted downward, and are in the shape of an inverted horn, and the memory sticks are clamped when the lower ends are gathered together.

The memory bank clamping jaw 21 enables the clamping ends of the memory bank clamping jaw to be synchronously opened through a torsion spring or a spring, and when the clamping jaw linkage piece 23 moves downwards, the memory bank clamping jaw 21 can automatically loosen a memory bank under the action of elastic force.

On the basis of any one of the above technical solutions and the combination thereof, the invention further includes a slot buckle opening assembly 4, the slot buckle opening assembly 4 includes a top opening arm 41, a top opening driver 42, and a top opening transmission member 43, the top opening driver 42 may adopt a driving form such as an air cylinder, a telescopic end of the top opening driver 42 drives the top opening transmission member 43 to move, the top opening transmission member 43 drives the top opening arm 41 to move synchronously, the number of the top opening arms 41 is two, two memory bank buckles can be pressed from two sides respectively, the memory bank buckle is shown as a in fig. 2, and the memory bank buckle is opened after the current press, so as to facilitate the subsequent cartridge of the memory bank.

Referring to fig. 2, the ejecting driver 42 is located right above the clamping driver 22, the ejecting transmission member 43 is in a "door" shape, i.e. an inverted U-shaped structure, and the ejecting transmission member 43 forms a back-off for the memory bank picking and placing assembly 2, so as to avoid the structural influence thereof.

The memory bank assembling apparatus of the present invention further includes a fastening component 5 mounted on the support frame 1, as shown in fig. 4, which is a schematic structural diagram of the fastening component 5; the fastening component 5 comprises fastening clamping jaws 51 and a fastening driver 52, wherein the fastening driver 52 drives the fastening clamping jaws 51 on two sides to move in an opening and closing mode, and the memory bank fasteners can be clamped. The moving directions of the two fastening clamping jaws 51 on the two sides are shown by the two-way arrows in fig. 4, after the memory bank is inserted, the fastening clamping jaws 51 on the two sides are driven to be closed through the fastening driver 52, so that the effective closing of the fasteners of the memory bank is ensured, the memory looseness cannot occur in the transportation process of the machine, and the problem that customers cannot start the machine to complain after receiving the memory bank is solved.

The height sensor 6 is arranged on the support frame 1 and used for detecting the height between the height sensor 6 and the upper edge of the memory bank, and under the normal condition, if the difference value between the detected height and the standard height is larger than 5mm, the memory bank can be judged not to be inserted in place, and the inserting process needs to be repeated until the memory bank is accurately inserted in place.

Fig. 5 is an isometric view of the overall structure of the memory card assembly apparatus of the present invention; the support frame 1 adopted by the invention is a hollow support, so that the overall weight can be reduced, the inertia can be reduced, and the positioning precision can be improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A memory stick assembling device, characterized in that it comprises a support frame (1), wherein the support frame (1) is provided with a memory stick pick-and-place assembly (2) and a buffer assembly (3); the memory stick pick-and-place assembly (2) comprising a memory module clamping claw (21), a clamping driver (22), and a clamping claw linkage (23), the middle part of the memory module clamping claw (21) is rotatably mounted on the support frame (1), so The telescopic end of the clamping driver (22) drives the clamping jaw linkage (23) to move synchronously, pushing the driving end of the memory bank clamping jaw (21) to open, thereby closing the clamping end to clamp the memory bank;

The buffer assembly (3) includes a top block (31) and an elastic buffer member (32), the top block (31) is mounted on the support frame (1) through the elastic buffer member (32), and the top block (31) is mounted on the support frame (1) through the elastic buffer member (32). The block (31) is used to abut the edge of the clipped memory stick.

2 . The memory module assembly device according to claim 1 , wherein the elastic buffer member ( 32 ) is a plurality of independently arranged springs, and the top block ( 31 ) is provided with at least two pieces, and each top block ( 31 ) is provided with the top The block (31) is matched with two springs correspondingly.

3 . The memory module assembly device according to claim 2 , wherein the top end of the elastic buffer member ( 32 ) is connected to a pressure sensor ( 33 ). 4 .

4 . The memory module assembly device according to claim 1 , wherein the clamping ends of the two memory module clamping jaws ( 21 ) are tapered inward. 5 .

5 . The memory module assembly device according to claim 4 , wherein the clamping ends of the memory module clamping jaws ( 21 ) are synchronously opened by a torsion spring or a spring. 6 .

6. The memory module assembling device according to any one of claims 1 to 5, characterized in that it further comprises a snap-opening assembly (4), wherein the snap-opening assembly (4) comprises a top-opening arm (41). ), a top-opening driver (42), and a top-opening transmission member (43), the telescopic end of the top-opening driver (42) drives the top-opening transmission member (43) to move, and the top-opening transmission member (43) drives The lifting arm (41) moves synchronously and can press the memory stick buckle.

7. The memory module assembling device according to claim 6, characterized in that, the top-opening driver (42) is located just above the clamping driver (22), and the top-opening transmission member (43) is in the shape of " Door" font.

8 . The memory module assembling device according to claim 6 , further comprising a fastening component ( 5 ) mounted on the support frame ( 1 ), the fastening component ( 5 ) comprising a fastening jaw. 9 . (51) A fastening driver (52), the fastening driver (52) drives the fastening claws (51) on both sides to open and close, so as to clamp the memory stick.

9 . The memory module assembly device according to claim 6 , further comprising a height sensor ( 6 ) arranged on the support frame ( 1 ). 10 .

10 . The memory module assembly device according to claim 6 , wherein the support frame ( 1 ) is a hollow frame. 11 .