CN220515996U - Assembling jig for riser card - Google Patents
Assembling jig for riser card Download PDFInfo
- Publication number
- CN220515996U CN220515996U CN202322216443.1U CN202322216443U CN220515996U CN 220515996 U CN220515996 U CN 220515996U CN 202322216443 U CN202322216443 U CN 202322216443U CN 220515996 U CN220515996 U CN 220515996U
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- Prior art keywords
- riser card
- assembly
- screw
- plate
- mounting plate
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- 230000035939 shock Effects 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000012797 qualification Methods 0.000 abstract description 5
- 238000007906 compression Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to the technical field of server assembly, in particular to an assembly jig of a riser card, which comprises a base, a groove and a controller, wherein the shape of the groove is matched with the bottom of a riser card bracket, a plurality of abutting columns are arranged in the groove, a screw driving assembly is arranged right above the groove and used for driving a lifting assembly adopted by the screw driving assembly to ascend or descend, a pressing plate is arranged between the screw driving assembly and the abutting columns, the pressing plate is connected with the screw driving assembly through an elastic connecting piece, and the screw driving assembly and the lifting assembly are electrically connected with the controller; the utility model can effectively prevent the riser card from deviating when being screwed and fixed with the riser card bracket, is more convenient to operate, prevents components from being scratched easily in the operation process, ensures the product quality, can automatically screw the riser card and the riser card bracket, prevents the problem of uneven screwing force when being pressed down, and has higher qualification rate of assembled products.
Description
Technical Field
The utility model relates to the technical field of server assembly, in particular to an assembly jig for a riser card.
Background
riser cards, which generally refer to function expansion cards or riser cards that are inserted over a PCI-E interface, are a new generation of bus interfaces.
In the prior art, the assembly of the riser card 101 is mostly performed by manual operation, as shown in fig. 1, a plurality of openings 1021 are provided at the bottom of the riser card holder 102, and before the riser card 101 is assembled to a server, the card slot of the riser card 101 needs to be upward, the riser card 101 is abutted against the riser card holder 102, and then the riser card 101 is fixed to the bottom surface of the riser card holder 102 by a plurality of screws. However, because the structures of the riser card 101 and the riser card support 102 are irregular, the positioning is not easy, so that the riser card 101 is easy to deviate when being screwed and fixed with the riser card support 102, the operation is very inconvenient, the components are easily scratched in the operation process, and the product quality is affected; in addition, the manual screw-on fixing mode needs to screw up the screw one by one, and not only is low in efficiency, but also the screwing force is uneven when the screw-on device is pressed down, so that the qualification rate of the assembled product is low.
Disclosure of Invention
Aiming at the defects, the utility model provides the assembling jig for the riser card, which can effectively prevent the riser card from deviating when being screwed and fixed with the riser card bracket, is more convenient to operate, prevents components from being scratched easily in the operation process, ensures the product quality, can automatically screw the riser card and the riser card bracket, improves the assembling efficiency of the riser card, prevents the problem of uneven screwing force when being pressed down, and has higher product qualification rate after assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an equipment tool of riser card, includes the base, set up in recess on the base, set up in the controller of base one side, the shape of recess and the bottom looks adaptation of riser card support, be provided with many butt posts in the recess, be provided with directly over the recess and beat the screw subassembly, be used for driving beat the lifting unit that screw subassembly rises or descends and adopt, set up in beat the clamp plate between screw subassembly and the butt post, the clamp plate passes through elastic connection spare and connects beat the screw subassembly, beat screw subassembly and lifting unit all electric connection controller; the screw punching assembly comprises a mounting plate, a plurality of electric screwdrivers vertically fixed on the mounting plate, the lifting assembly is used for driving the mounting plate to ascend or descend, the pressing plate is connected with the mounting plate through an elastic connecting piece, the electric screwdrivers are arranged right opposite to screw holes on the riser card, and screw holes are formed right opposite to the electric screwdrivers on the pressing plate.
Further, the lifting assembly comprises two guide rods vertically arranged on the base, a connecting frame connected with the top ends of the two guide rods, a cylinder fixed on the connecting frame, the mounting plate is vertically and slidably connected to the guide rods, and a piston rod head of the cylinder vertically extends downwards to be in driving connection with the mounting plate.
Further, the elastic connecting piece comprises a plurality of telescopic rods, telescopic springs sleeved on the telescopic rods, two ends of each telescopic rod are respectively connected with the mounting plate and the pressing plate, and two ends of each telescopic spring are respectively connected with the mounting plate and the pressing plate.
Further, the bottom surface of clamp plate is provided with anti-skidding shock pad, anti-skidding shock pad set up in the clamp plate with the contact surface of riser card.
Further, the clamp plate includes horizontal board and lower horizontal board, is used for connecting the last horizontal board and the connecting plate that adopts of horizontal board down, go up horizontal board, connecting plate and horizontal board down and be "zigzag", go up horizontal board upper and lower sliding connection and be in on the guide arm, beat the screw hole set up in on the horizontal board down, still be provided with on the horizontal board down and dodge the through-hole, dodge the through-hole just to the grafting mouth setting on the riser card.
The beneficial effects of the utility model are as follows:
in practical application, the open holes on the riser card support are aligned with the abutting columns, the riser card support is placed into the groove, then the screw holes on the riser card are aligned with the screw holes on the riser card support, the riser card is placed on the riser card support, the bottoms of the riser card are supported by the abutting columns, screws are respectively placed on the tool bits of the electric screw driver, the controller controls the lifting assembly to drive the mounting plate to descend, the bottom surface of the pressing plate is firstly abutted against the riser card, the elastic connecting piece is gradually compressed, the riser card is abutted between the pressing plate and the abutting columns, the lifting assembly continuously drives the mounting plate to descend, and after the tool bits of the electric screw driver pass through the screw holes, the screws are tightly pressed on the riser card and the riser card support; the utility model can effectively prevent the riser card from deviating when being screwed and fixed with the riser card bracket, is more convenient to operate, prevents the components from being scratched easily in the operation process, ensures the product quality, can automatically screw the riser card and the riser card bracket, improves the assembly efficiency of the riser card, prevents the problem of uneven screwing force when being pressed down, and has higher qualification rate of assembled products.
Drawings
FIG. 1 is a schematic diagram of a prior art riser card and riser card holder;
FIG. 2 is a schematic view of the overall structure of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a right side view of the present utility model;
reference numerals: riser card 101; a plug interface 1011; riser card holder 102; an opening 1021;
a base 1; a groove 2; an abutment post 21; a lifting assembly 3; a guide rod 31; a connecting frame 32; a cylinder 33; a pressing plate 4; an upper transverse plate 41; a lower transverse plate 42; the avoidance through hole 421; a connection plate 43; an elastic connection member 5; a telescopic rod 51; a telescopic spring 52; a controller 6; a mounting plate 71; a motorized screwdriver 72.
Detailed Description
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an assembling jig for a riser card comprises a base 1, a groove 2 arranged on the base 1, a controller 6 arranged on one side of the base 1, wherein the shape of the groove 2 is matched with the bottom of a riser card bracket 102, a plurality of abutting columns 21 are arranged in the groove 2, a screw driving assembly is arranged right above the groove 2 and used for driving the screw driving assembly to ascend or descend, a lifting assembly 3 is used for driving the screw driving assembly to ascend or descend, a pressing plate 4 is arranged between the screw driving assembly and the abutting columns 21, the pressing plate 4 is connected with the screw driving assembly through an elastic connecting piece 5, and the screw driving assembly and the lifting assembly 3 are electrically connected with the controller 6; the screw driving assembly comprises a mounting plate 71, a plurality of electric screwdrivers 72 vertically fixed on the mounting plate 71, the lifting assembly 3 is used for driving the mounting plate 71 to ascend or descend, the pressing plate 4 is connected with the mounting plate 71 through an elastic connecting piece 5, the electric screwdrivers 72 are arranged right opposite to screw holes on the riser card 101, and the pressing plate 4 is provided with screw holes 401 right opposite to the electric screwdrivers 72.
When the electric screwdriver is used, the opening 1021 on the riser card support 102 is aligned with the abutting column 21, the riser card support 102 is placed into the groove 2, then the screw hole on the riser card 101 is aligned with the screw hole on the riser card support 102, the riser card 101 is placed on the riser card support 102, screws are respectively placed on the bottom of the riser card 101 through the abutting column 21, the controller 6 controls the lifting assembly 3 to drive the mounting plate 71 to descend, the bottom surface of the pressing plate 4 is abutted against the riser card 101 firstly, the elastic connecting piece 5 is gradually compressed, the riser card 101 is abutted between the pressing plate 4 and the abutting column 21, the lifting assembly 3 continues to drive the mounting plate 71 to descend, and after the tool bit of the electric screwdriver 72 passes through the screw hole 401, the screws are fastened on the riser card 101 and the riser card support 102; the utility model can effectively prevent the riser card 101 from deviating when being screwed and fixed with the riser card bracket 102, is more convenient to operate, prevents components from being scratched easily in the operation process, ensures the product quality, can automatically screw the riser card 101 and the riser card bracket 102, improves the assembly efficiency of the riser card 101, prevents the problem of uneven screwing force when being pressed down, and has higher qualification rate of assembled products.
As shown in fig. 1, 2, 3 and 4, the lifting assembly 3 includes two guide rods 31 vertically disposed on the base 1, a connecting frame 32 connecting the top ends of the two guide rods 31, an air cylinder 33 fixed on the connecting frame 32, the mounting plate 71 is connected to the guide rods 31 in a sliding manner, and a rod head of the air cylinder 33 extends vertically downward to be in driving connection with the mounting plate 71; in this embodiment, the mounting plate 71 is driven to move up and down along the guide rod 31 by the extension and retraction of the head of the piston rod of the air cylinder 33, so that the bottom end of the electric screwdriver 72 passes through the screw hole 401 to screw.
As shown in fig. 1, 2, 3 and 4, the elastic connection member 5 includes a plurality of telescopic rods 51, and telescopic springs 52 sleeved on the telescopic rods 51, two ends of the telescopic rods 51 are respectively connected with the mounting plate 71 and the pressing plate 4, and two ends of the telescopic springs 52 are respectively connected with the mounting plate 71 and the pressing plate 4; in this embodiment, in the process of pressing the pressing plate 4 by the lifting assembly 3, the telescopic rod 51 is retracted and the telescopic spring 52 is compressed, so that the riser card 101 is pressed between the pressing plate 4 and the abutment post 21 by the restoring force of the telescopic spring 52, and the component scratch caused by the deviation of the riser card 101 in the process of screwing by the screwing assembly is prevented.
As shown in fig. 1, 2, 3 and 4, the bottom surface of the pressing plate 4 is provided with an anti-slip shock pad, and the anti-slip shock pad is arranged on the contact surface of the pressing plate 4 and the riser card 101; in this embodiment, the compacted riser card 101 is prevented from sliding during punching by the anti-slip shock pad.
As shown in fig. 1, 2, 3 and 4, the pressing plate 4 includes an upper transverse plate 41 and a lower transverse plate 42, and a connecting plate 43 used for connecting the upper transverse plate 41 and the lower transverse plate 42, where the upper transverse plate 41, the connecting plate 43 and the lower transverse plate 42 are in a zigzag shape, the upper transverse plate 41 is connected to the guide rod 31 in a sliding manner up and down, the screw hole 401 is formed in the lower transverse plate 42, and the lower transverse plate 42 is further provided with an avoidance through hole 421, and the avoidance through hole 421 is opposite to a socket 1011 on the riser card 101; in this embodiment, since the socket 1011 is formed on the riser card 101, the lower transverse plate 42 is directly used for compression, so that the situation of the socket 1011 is easy to occur, the socket 1011 is avoided by avoiding the through hole 421, and the socket 1011 on the riser card 101 is prevented from being crushed in the compression process of the lower transverse plate 42.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. An equipment tool of riser card, its characterized in that: the automatic screw driving device comprises a base (1), a groove (2) arranged on the base (1), a controller (6) arranged on one side of the base (1), wherein the shape of the groove (2) is matched with the bottom of a riser card support (102), a plurality of abutting columns (21) are arranged in the groove (2), a screw driving assembly is arranged right above the groove (2) and used for driving a lifting assembly (3) adopted by the screw driving assembly to ascend or descend, a pressing plate (4) arranged between the screw driving assembly and the abutting columns (21) is arranged, the pressing plate (4) is connected with the screw driving assembly through an elastic connecting piece (5), and the screw driving assembly and the lifting assembly (3) are electrically connected with the controller (6);
the screw punching assembly comprises a mounting plate (71), a plurality of electric screwdrivers (72) vertically fixed on the mounting plate (71), the lifting assembly (3) is used for driving the mounting plate (71) to ascend or descend, the pressing plate (4) is connected with the mounting plate (71) through an elastic connecting piece (5), the electric screwdrivers (72) are right opposite to screw holes in a riser card (101), and the pressing plate (4) is right opposite to the electric screwdrivers (72) and provided with screw punching holes (401).
2. The riser card assembly jig of claim 1, wherein: the lifting assembly (3) comprises two guide rods (31) vertically arranged on the base (1), a connecting frame (32) connected with the tops of the two guide rods (31), an air cylinder (33) fixed on the connecting frame (32), a mounting plate (71) is vertically and slidably connected with the guide rods (31), and a piston rod head of the air cylinder (33) vertically extends downwards to be in driving connection with the mounting plate (71).
3. The riser card assembly jig of claim 1, wherein: the elastic connecting piece (5) comprises a plurality of telescopic rods (51), telescopic springs (52) sleeved on the telescopic rods (51), two ends of each telescopic rod (51) are respectively connected with the mounting plate (71) and the pressing plate (4), and two ends of each telescopic spring (52) are respectively connected with the mounting plate (71) and the pressing plate (4).
4. The riser card assembly jig of claim 1, wherein: the bottom surface of clamp plate (4) is provided with anti-skidding shock pad, anti-skidding shock pad set up in on the contact surface of clamp plate (4) and riser card (101).
5. The riser card assembly jig of claim 2, wherein: the clamp plate (4) include horizontal board (41) and lower horizontal board (42) down, be used for connecting horizontal board (41) and lower horizontal board (42) used connecting plate (43), go up horizontal board (41), connecting plate (43) and lower horizontal board (42) and be "zigzag", go up horizontal board (41) sliding connection from top to bottom and be in on guide arm (31), beat screw hole (401) set up in on lower horizontal board (42), still be provided with on lower horizontal board (42) and dodge through-hole (421), dodge through-hole (421) just to socket (1011) setting on riser card (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216443.1U CN220515996U (en) | 2023-08-17 | 2023-08-17 | Assembling jig for riser card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216443.1U CN220515996U (en) | 2023-08-17 | 2023-08-17 | Assembling jig for riser card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515996U true CN220515996U (en) | 2024-02-23 |
Family
ID=89924490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216443.1U Active CN220515996U (en) | 2023-08-17 | 2023-08-17 | Assembling jig for riser card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515996U (en) |
-
2023
- 2023-08-17 CN CN202322216443.1U patent/CN220515996U/en active Active
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