CN212367636U

CN212367636U - Compressing device for machining computer mainboard

Info

Publication number: CN212367636U
Application number: CN202021376399.0U
Authority: CN
Inventors: 涂敏
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-15
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a compressing device for processing a computer mainboard, which comprises a base plate, wherein a first supporting plate is fixedly connected at the upper end of the rear side of the base plate, a second supporting plate is fixedly connected at the upper end of the front side of the base plate, a compressing mechanism is rotatably connected between the first supporting plate and the upper side of the second supporting plate, a first rotating shaft is fixedly connected at the middle position of the front end of the compressing mechanism, the front end of the first rotating shaft penetrates through the second supporting plate and is fixedly connected with a rotating disk, at least two adjusting holes are arranged at the edge position of the rotating disk at equal intervals, an L-shaped fixed plate is fixedly connected at the front end of the second supporting plate, an inserting rod is movably arranged at the front end of the vertical part of the L-shaped fixed plate, a pull disc is fixedly connected at the front end of the inserting rod, a first spring is fixedly connected between the pull disc and the vertical part of the L-shaped fixed plate, the, convenient to use promotes machining efficiency.

Description

Compressing device for machining computer mainboard

Technical Field

The utility model relates to a closing device of computer motherboard processing belongs to computer motherboard processing technical field.

Background

Computer motherboard, also called motherboard, system board or motherboard; it is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The computer motherboard is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally there are elements such as BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator light plug-in, expansion slot, motherboard and direct current power supply plug-in of plug-in card, and in the processing of the computer motherboard, the substrate of the motherboard is usually pressed and placed by a pressing device, and then the accessories are assembled on the substrate, thereby forming the motherboard product.

When the pressing device for machining the computer main board in the prior art is used, the base board is pressed and placed firstly, then one end face of the base board is machined, after the pressing device is completed, the base board is detached firstly, then the base board is turned over, the base board is pressed and placed again, and the other end face of the base board is machined.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a closing device of computer motherboard processing to solve the use that proposes in the above-mentioned background art, advance to compress tightly earlier and place the base plate, then process a terminal surface of base plate, accomplish the back, dismantle the base plate earlier, then overturn the base plate, and compress tightly again and place, realize processing another terminal surface of base plate, such mode uses comparatively difficultly, can influence work efficiency's problem, the utility model discloses realize the mechanical type upset of computer motherboard, convenient to use promotes machining efficiency.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a pressing device for machining a computer mainboard comprises a base plate, wherein a first supporting plate is fixedly connected to the upper end of the rear side of the base plate, a second supporting plate is fixedly connected to the upper end of the front side of the base plate, a pressing mechanism is rotatably connected between the upper sides of the first supporting plate and the second supporting plate and located on the upper side of the base plate, a first rotating shaft is fixedly connected to the middle position of the front end of the pressing mechanism and rotatably connected to the rear end of the upper side of the second supporting plate, the front end of the first rotating shaft penetrates through the second supporting plate and is fixedly connected with a rotating disk, at least two adjusting holes are formed in the edge position of the rotating disk at equal intervals, an L-shaped fixing plate is fixedly connected to the front end of the second supporting plate, an L-shaped fixing plate is arranged at the lower end of the rotating disk and extends into the L-shaped fixing plate, an inserting rod is movably installed at the front end of the vertical part of the, the front end of the inserted bar is fixedly connected with a pull disc, a first spring is fixedly connected between the pull disc and the vertical part of the L-shaped fixed plate, and the first spring is positioned on the annular outer side of the inserted bar.

Furthermore, the front end of the vertical part of the L-shaped fixing plate is fixedly connected with a protection cylinder, a first spring is arranged in the protection cylinder, and the inserted bar penetrates through the protection cylinder and is positioned at the rear end of the pull disc.

Furthermore, an annular protection pad is arranged between the pull disc and the protection barrel and is bonded at the front end of the protection barrel.

Furthermore, a semicircular head is arranged at one end, facing the rotating disc, of the insertion rod.

Furthermore, hold-down mechanism is including rotating the frame of connection between first backup pad and second backup pad, two fly leafs are connected in the inside symmetry of frame rotation, two the equal fixed connection a plurality of second spring of fly leaf relative dorsad one end, a plurality of the second spring is fixed on the frame inner wall, two the draw-in groove is all seted up to the relative one end of fly leaf.

Furthermore, the sliding grooves are formed in the front wall and the rear wall of the inner portion of the outer frame, and the sliding blocks are fixedly connected to the front end and the rear end of the movable plate and are connected to the sliding grooves in a sliding mode.

Furthermore, a rubber pad is bonded on the inner wall of the clamping groove.

Furthermore, the left end and the right end of the outer frame are both provided with a notch groove, and the inside of the notch groove is fixedly connected with auxiliary rods arranged in the front and at the back.

The utility model has the advantages that: the utility model discloses a closing device of computer motherboard processing.

1. Can adjust hold-down mechanism angle, satisfy different personnel operation habits, promote application scope, also can make the inserted bar and the separation of regulation hole in the rotary disk through drawing the dish, remove the restriction to the rotary disk, and overturn hold-down mechanism, and rotate suitable angle, in the regulation hole of suitable position on the rethread first spring makes the inserted bar extend into the rotary disk, restrict the rotary disk again, can realize the mechanical type upset of computer mainboard, convenient to use promotes machining efficiency.

2. Can go into the draw-in groove of two fly leafs with the both ends card respectively of computer motherboard in, rethread second spring makes the fly leaf inwards move, and then compresses tightly the centre gripping to the computer motherboard, realizes the quick assembly disassembly to the computer motherboard, convenient to use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a pressing device for processing a computer motherboard according to the present invention;

fig. 2 is a cross-sectional view of a second supporting plate in the pressing device for processing the computer motherboard according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a cross-sectional view of a pressing mechanism in a pressing device for processing a computer motherboard.

In the figure: 1-base plate, 2-first supporting plate, 3-pressing mechanism, 4-rotating disk, 5-pull disk, 6-second supporting plate, 7-L-shaped fixing plate, 8-inserted bar, 9-first spring, 21-outer frame, 22-sliding groove, 23-sliding block, 24-movable plate, 25-second spring, 26-clamping groove, 27-notch groove, 28-auxiliary bar, 41-first rotating shaft, 42-adjusting hole, 81-protecting cylinder and 82-annular protecting pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a pressing device for processing a computer mainboard comprises a base plate 1, a first supporting plate 2 is fixedly connected to the upper end of the rear side of the base plate 1, a second supporting plate 6 is fixedly connected to the upper end of the front side of the base plate 1, installation carriers are provided for the first supporting plate 2 and the second supporting plate 6 through the base plate 1 and are convenient to place, a pressing mechanism 3 is rotatably connected between the upper sides of the first supporting plate 2 and the second supporting plate 6, the pressing mechanism 3 is positioned on the upper side of the base plate 1, the computer mainboard is installed and placed through the pressing mechanism 3, a first rotating shaft 41 is fixedly connected to the middle position of the front end of the pressing mechanism 3, the first rotating shaft 41 is rotatably connected to the rear end of the upper side of the second supporting plate 6, the front end of the first rotating shaft 41 penetrates through the second supporting plate 6 and is fixedly connected with a rotating disk 4, at least two adjusting holes 42 are formed in the edge position of the rotating, 4 lower extremes of rotary disk set up L type fixed plate 7 and extend into inside L type fixed plate 7, through L type fixed plate 7, for inserted bar 8 provides the installation carrier, the vertical portion front end movable mounting inserted bar 8 of L type fixed plate 7, and inside the 8 rear ends of inserted bar passed L type fixed plate 7 and extended into the regulation hole 42 of rotary disk 4, through inserted bar 8 and regulation hole 42, the realization is restricted

rotary disk

4, 8 front end fixed connection arm-tie 5 of inserted bar, first spring 9 of fixed connection and first spring 9 are in the 8 annular outsides of inserted bar between the vertical portion of arm-tie 5 and L type fixed plate 7.

Specifically, firstly, the pressing mechanism 3 is rotated to a proper angle, in the rotating process of the pressing mechanism 3, the first rotating shaft 41 can be rotated to drive the rotating disc 4 to rotate to a proper position, the rotating disc 4 is rotated through the inserting rod 8, the angle of the pressing mechanism 3 can be adjusted, the operation habits of different personnel are met, the application range is improved, when the pressing mechanism is used, a computer mainboard is pressed and installed through the pressing mechanism 3, then one end face of the computer mainboard is processed, after the processing is completed, the pull disc 5 can be pulled forwards to stretch the first spring 9, the first spring 9 generates elasticity, in addition, the pull disc 5 moves forwards to drive the inserting rod 8 to move forwards, the inserting rod 8 is separated from the adjusting hole 42 in the rotating disc 4, the limitation on the rotating disc 4 is removed, then the pressing mechanism 3 is rotated to turn over the computer mainboard, and the computer mainboard is rotated to a proper angle, then unclamp the drawing disk 5, make the drawing disk 5 backward move through first spring 9, and then drive inserted bar 8 backward movement to make inserted bar 8 extend into the regulation hole 42 of suitable position on rotary disk 4 in, restrict rotary disk 4 again, then can process computer motherboard back, convenient to use promotes machining efficiency.

The front end of the vertical part of the L-shaped fixing plate 7 is fixedly connected with a protection cylinder 81 and a first spring 9 is arranged inside the protection cylinder 81, the inserted bar 8 penetrates through the protection cylinder 81 and is positioned at the rear end of the pull disc 5, and particularly the first spring 9 is protected through the protection cylinder 81.

Set up annular protection pad 82 between drawing dish 5 and a protection section of thick bamboo 81 and annular protection pad 82 bonds at a protection section of thick bamboo 81 front end, specifically, through annular protection pad 82, prevent drawing dish 5 and a protection section of thick bamboo 81 direct impact, realize protect function.

The half-round head is opened at one end of the insertion rod 8 facing the rotating disk 4, and specifically, the insertion rod 8 is conveniently extended into the adjusting hole 42 through the half-round head.

The pressing mechanism 3 comprises an outer frame 21 rotatably connected between the first support plate 2 and the second support plate 6, the outer frame 21 is internally and symmetrically connected with two movable plates 24 in a rotating mode, one ends of the two movable plates 24 opposite to each other are fixedly connected with a plurality of second springs 25, the plurality of second springs 25 are fixed on the inner wall of the outer frame 21, the clamping grooves 26 are formed in one ends of the two movable plates 24 opposite to each other, specifically, one movable plate 24 can move outwards, the second springs 25 corresponding to the movable plates 24 are compressed, the second springs 25 generate elasticity, then the two ends of the computer mainboard are clamped into the clamping grooves 26 of the two movable plates 24 respectively, then the movable plates 24 are loosened, the movable plates 24 move inwards through the second springs 25, and then the computer mainboard is pressed and clamped through the two movable plates 24, so that the computer mainboard is quickly disassembled and assembled and disassembled conveniently.

The inside front and back wall of frame 21 all sets up spout 22, and both ends all fixed connection slider 23 and slider 23 sliding connection are inside spout 22 around movable plate 24, specifically, move the in-process at movable plate 24, can make slider 23 remove along spout 22, realize the direction function.

The rubber pad bonds in draw-in groove 26 inner wall, specifically, through the rubber pad, protects the centre gripping computer motherboard, and the security is high.

The breach groove 27 is all seted up at both ends about frame 21, and the auxiliary rod 28 of arranging around the inside fixed connection of breach groove 27, specifically, through breach groove 27 and auxiliary rod 28, can drive frame 21 and rotate, the operation of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a closing device of computer motherboard processing which characterized in that: comprises a base plate (1), a first supporting plate (2) is fixedly connected to the upper end of the rear side of the base plate (1), a second supporting plate (6) is fixedly connected to the upper end of the front side of the base plate (1), a pressing mechanism (3) and the pressing mechanism (3) are arranged on the upper side of the base plate (1) in a rotating mode between the first supporting plate (2) and the upper side of the second supporting plate (6), a first rotating shaft (41) is fixedly connected to the middle position of the front end of the pressing mechanism (3), the first rotating shaft (41) is rotatably connected to the rear end of the upper side of the second supporting plate (6), the front end of the first rotating shaft (41) penetrates through the second supporting plate (6) and is fixedly connected with a rotating disk (4), at least two adjusting holes (42) are formed in the edge position of the rotating disk (4) at equal intervals, an L-shaped fixing plate (7) is fixedly connected to the front end of the second supporting plate (6), an L-shaped fixing plate (7), vertical portion front end movable mounting inserted bar (8) of L type fixed plate (7), and inside inserted bar (8) rear end passed L type fixed plate (7) and extended into regulation hole (42) of rotary disk (4), inserted bar (8) front end fixed connection draws dish (5), draw and be located the annular outside of inserted bar (8) between the vertical portion of dish (5) and L type fixed plate (7) fixed connection first spring (9) and first spring (9).

2. The pressing device for machining the computer main board according to claim 1, wherein: the front end of the vertical part of the L-shaped fixing plate (7) is fixedly connected with a protection cylinder (81) and a first spring (9) is arranged inside the protection cylinder (81), and the inserted rod (8) penetrates through the protection cylinder (81) and is located at the rear end of the pull disc (5).

3. The pressing device for processing the computer main board according to claim 2, wherein: an annular protection pad (82) is arranged between the pull disc (5) and the protection cylinder (81), and the annular protection pad (82) is bonded at the front end of the protection cylinder (81).

4. The pressing device for machining the computer main board according to claim 1, wherein: and one end of the inserted bar (8) facing the rotating disc (4) is provided with a semicircular head.

5. The pressing device for machining the computer main board according to claim 1, wherein: hold-down mechanism (3) are including rotating frame (21) of connection between first backup pad (2) and second backup pad (6), two fly leaf (24), two are connected to frame (21) inside symmetry rotation fly leaf (24) one end a plurality of second spring (25), a plurality of are fixed on frame (21) inner wall, two relatively, draw-in groove (26) are all seted up to fly leaf (24) one end.

6. The pressing device for processing the computer main board according to claim 5, wherein: the front wall and the rear wall of the inner part of the outer frame (21) are provided with sliding grooves (22), and the front end and the rear end of the movable plate (24) are fixedly connected with sliding blocks (23) and the sliding blocks (23) are connected inside the sliding grooves (22) in a sliding mode.

7. The pressing device for processing the computer main board according to claim 5, wherein: and a rubber pad is adhered to the inner wall of the clamping groove (26).

8. The pressing device for processing the computer main board according to claim 5, wherein: breach groove (27) are all seted up at both ends about frame (21), auxiliary rod (28) that arrange around breach groove (27) inside fixed connection.