CN216624842U

CN216624842U - Mainboard assembling and positioning jig

Info

Publication number: CN216624842U
Application number: CN202123139050.2U
Authority: CN
Inventors: 王鹏程
Original assignee: Shenzhen Xufeng High Tech Electronics Co ltd
Current assignee: Shenzhen Xufeng High Tech Electronics Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-27
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a mainboard assembling and positioning jig which comprises a working table and fixing components, wherein placing plates are distributed in the middle of the working table at equal intervals, the placing plates are fixedly installed on the working table through screws, installing rods are arranged above and below the placing plates and penetrate through the working table through sliding rods, abutting components are fixedly installed on the two installing rods through screws, the inside of each abutting component and the upper side of the placing plate form a clamping area, the bottom of the working table is fixedly provided with a fixing component, each fixing component comprises a supporting rod, an upper pressing plate and a lower pressing plate, the middle of each supporting rod is welded with the upper pressing plate, the end head of each upper pressing plate is fixedly provided with a sucker, the lower end of each supporting rod is sleeved with the lower pressing plate, and the lower pressing plates are fixedly installed through nuts at the bottoms of the supporting rods; the clamping areas distributed at equal intervals are arranged, so that a user can conveniently assemble a plurality of main boards at the same time, and the working efficiency is improved.

Description

Mainboard assembling and positioning jig

Technical Field

The utility model relates to the technical field of mainboard assembling equipment, in particular to a mainboard assembling and positioning jig.

Background

The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally comprises elements such as a BIOS chip, a control chip, a keyboard and a panel control switch interface, an indicator light plug-in connector, an expansion slot, a main board and a direct current power supply connector of a plug-in card and the like;

the traditional equipment is inconvenient to quickly take and place a mainboard needing to be assembled, is inconvenient to fix a device on working tables with different thicknesses in a matching manner, and is inconvenient to process at multiple stations to improve the efficiency, so the utility model provides the mainboard assembling and positioning jig to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a positioning jig for motherboard assembly, which is convenient for quick taking and placing of a motherboard to be assembled, is convenient for fixing the device on working tables with different thicknesses in an adaptive manner, and is convenient for multi-station processing to improve efficiency.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a mainboard equipment positioning jig, includes table and fixed subassembly, the equidistant distribution in middle part of table has places the board, places the board through screw fixed mounting on the table, places the board the below all is equipped with the installation pole, the installation pole passes through the inside of slide bar through connection table, two all there is conflict subassembly through screw fixed mounting on the installation pole, the inside of conflict subassembly has constituted the clamping area with the top of placing the board, the bottom fixed mounting of table has fixed subassembly, and fixed subassembly includes branch, top board and holding down plate, the middle part welding of branch has the top board, and the end fixed mounting of top board has the sucking disc, and the lower extreme of branch has cup jointed the holding down plate, the holding down plate carries out fixed mounting through the nut of branch bottom.

The further improvement lies in that: racks are welded at two ends of the bottom of each mounting rod, the racks between the two mounting rods are distributed on opposite sides, and a transmission gear is meshed and connected between the two racks.

The further improvement lies in that: the transmission gear is driven by a driving motor, an output shaft of the driving motor is connected to the middle of the transmission gear in a penetrating mode, and the driving motor is fixedly installed at the bottom of the work table.

The further improvement lies in that: the driving motor is electrically connected with the control panel through a wire, and the control panel is fixedly arranged on the outer wall of the sub-working table.

The further improvement lies in that: conflict subassembly includes L type fixed block, touch-sensitive strip and cushion, the both ends end of L type fixed block all has touch-sensitive strip through spacing bolt fixed mounting, and touch-sensitive strip's inside wall laminating cushion, and the cushion fixes through the screw.

The further improvement lies in that: the contact block is characterized in that an adjusting hole is formed in the contact block, a limiting bolt is connected in the adjusting hole in a penetrating mode, and an anti-slip block is arranged between the lower surface of the top of the limiting bolt and the upper surface of the contact block.

The utility model has the beneficial effects that: the utility model is convenient for a user to assemble a plurality of main boards at the same time by arranging the clamping areas which are distributed at equal intervals, improves the working efficiency, the rack which is meshed with the transmission gear is driven by the transmission gear to achieve the driving effect, so that the installation rod is driven, the control panel is arranged to accurately control the rotation of the driving motor, the abutting component is arranged to fix the main board, the L-shaped fixing block can be driven by the mounting rod to enable the abutting block to be abutted and fixed on the two sides of the main board so as to enable the elastic cushion to be tightly attached to the two side walls of the main board, the arrangement of the adjusting holes is convenient for a user to finely adjust the position of the contact block on the L-shaped fixed block according to the specific size of the main board, the main board is suitable for the size of the main board exceeding the clamping area, and the position inside the adjusting hole can be adjusted and fixed by unscrewing the limiting bolt.

Drawings

FIG. 1 is a front cross-sectional detail view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the interference assembly of the present invention.

Wherein: 1. a work table; 2. placing the plate; 3. mounting a rod; 4. a slide bar; 5. a strut; 6. an upper pressure plate; 7. a lower pressing plate; 8. a suction cup; 9. a nut; 10. a rack; 11. a transmission gear; 12. a drive motor; 13. an output shaft; 14. a control panel; 15. an L-shaped fixed block; 16. a contact block; 17. an elastic pad; 18. a limit bolt; 19. an adjustment hole; 20. and (4) anti-skid blocks.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

According to the drawings 1-3, the embodiment provides a mainboard assembling and positioning jig, which comprises a working table 1 and fixing components, wherein placing plates 2 are distributed at the middle part of the working table 1 at equal intervals, the placing plates 2 are fixedly installed on the working table 1 through screws, installing rods 3 are respectively arranged above and below the placing plates 2, the installing rods 3 are connected with the inside of the working table 1 through sliding rods 4 in a penetrating manner, abutting components are respectively fixedly installed on the two installing rods 3 through screws, the inside of the abutting components and the upper part of the placing plates 2 form a clamping area, the bottom of the working table 1 is fixedly provided with the fixing components, each fixing component comprises a supporting rod 5, an upper pressing plate 6 and a lower pressing plate 7, the middle part of the supporting rod 5 is welded with the upper pressing plate 6, the end head of the upper pressing plate 6 is fixedly provided with a sucking disc 8, the lower end of the supporting rod 5 is sleeved with the lower pressing plate 7, the lower pressing plate 7 is fixedly installed through nuts 9 at the bottom of the supporting rod 5, the clamping areas distributed at equal intervals are convenient for a user to assemble a plurality of main boards at the same time, the working efficiency is improved, and the effect of fixing the device on the working table 1 with different thicknesses in an adaptive manner is achieved by arranging the fixing assemblies.

All welded at the bottom both ends of installation pole 3 has rack 10, and rack 10 between two installation poles 3 is offside distribution, and meshing connection drive gear 11 between two racks 10 has rotated rack 10 that drives the meshing through setting up drive gear 11 and has played driven effect thereby to installation pole 3.

The transmission gear 11 is driven by the driving motor 12, an output shaft 13 of the driving motor 12 is connected to the middle of the transmission gear 11 in a penetrating mode, the driving motor 12 is fixedly installed at the bottom of the work table 1, and the driving motor 12 is arranged to drive the transmission gear 11 to rotate.

The driving motor 12 is electrically connected with the control panel 14 through a wire, the control panel 14 is fixedly installed on the outer wall of the sub-working table 1, and the control panel 14 is arranged to achieve the effect of accurately controlling the rotation of the driving motor 12.

Conflict subassembly includes L type fixed block 15, conflict piece 16 and cushion 17, L type fixed block 15's both ends end all has conflict piece 16 through 18 fixed mounting of stop cock, the inside wall laminating cushion 17 of conflict piece 16, and cushion 17 fixes through the screw, play fixed effect to the mainboard through setting up the subassembly of conflicting, thereby usable installation pole 3 drives L type fixed block 15 makes the both sides that conflict of conflict piece 16 is fixed in the mainboard make cushion 17 closely laminate the both sides lateral wall at the mainboard.

Adjusting hole 19 has been seted up to the inside of contact block 16, there is spacing bolt 18 at adjusting hole 19's inside through connection, and be equipped with non slipping spur 20 between spacing bolt 18's the top lower surface and the upper surface of conflict piece 16, it finely tunes to the position of contact block 16 on L type fixed block 15 according to the specific size of mainboard to have made things convenient for the user through setting up adjusting hole 19 to the mainboard that the adaptation exceeds the clamping area size, the position inside adjusting hole 19 is fixed in the adjustment of usable unscrewing limiting bolt 18.

When the device is used, an external power supply is switched on, a user can place a mainboard to be assembled in a clamping area and attach the mainboard to a placing plate 2, then a switch of a driving motor 12 is opened through a controller, the driving motor 12 drives a transmission gear 11 to rotate so as to drive a meshed rack 10 to achieve a driving effect and achieve a transmission effect on mounting rods 3, two mounting rods 3 move inwards to enable abutting components to abut against two sides of the mainboard to be assembled to be fixed, after the assembly is completed, the driving motor 12 is reversely rotated by opening the switch of the driving motor 12 so as to drive the transmission gear 11 to rotate so as to drive the meshed rack 10 to drive the mounting rods 3 to move so as to enable the abutting components to leave the mainboard, then the user takes out the assembled mainboard, so that the use process of the mainboard assembling and positioning jig is completed, the fixing components of the device can be fixed on working tables 1 with different thicknesses, fixing is thus accomplished by clamping the upper platen 6 and the lower platen 7 to the edge of the work table 1, which will then fix the upper platen 6 to the upper surface of the work table 1 via the suction cups 8, and then tightening the nuts 9 to fix the lower platen 7 to the lower surface of the work table 1.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mainboard equipment positioning jig, includes work table (1) and fixed subassembly, its characterized in that: the middle part of the working table (1) is distributed with placing plates (2) at equal intervals, the placing plates (2) are fixedly arranged on the working table (1) through screws, mounting rods (3) are arranged above and below the placing plates (2), the mounting rod (3) is connected with the inside of the working table (1) through a sliding rod (4), the two mounting rods (3) are fixedly provided with a collision component through screws, the interior of the collision component and the upper part of the placing plate (2) form a clamping area, the bottom of the working table (1) is fixedly provided with a fixing component, the fixing component comprises a supporting rod (5), an upper pressing plate (6) and a lower pressing plate (7), an upper pressing plate (6) is welded in the middle of the supporting rod (5), a sucker (8) is fixedly installed at the end of the upper pressing plate (6), a lower pressing plate (7) is sleeved at the lower end of the supporting rod (5), the lower pressing plate (7) is fixedly installed through a nut (9) at the bottom of the supporting rod (5).

2. The main board assembling and positioning jig of claim 1, wherein: racks (10) are welded at two ends of the bottom of each mounting rod (3), the racks (10) between the mounting rods (3) are distributed on opposite sides, and a transmission gear (11) is meshed and connected between the two racks (10).

3. The main board assembling and positioning jig of claim 2, wherein: the transmission gear (11) is driven by a driving motor (12), an output shaft (13) of the driving motor (12) is connected to the middle of the transmission gear (11) in a penetrating mode, and the driving motor (12) is fixedly installed at the bottom of the work table (1).

4. The main board assembling and positioning jig of claim 3, wherein: the driving motor (12) is electrically connected with the control panel (14) through a lead, and the control panel (14) is fixedly arranged on the outer wall of the sub-working table (1).

5. The main board assembling and positioning jig of claim 1, wherein: conflict subassembly includes L type fixed block (15), conflict piece (16) and cushion (17), the both ends end of L type fixed block (15) all has conflict piece (16) through stop cock (18) fixed mounting, and the inside wall laminating cushion (17) of conflict piece (16), and cushion (17) are fixed through the screw.

6. The main board assembling and positioning jig of claim 5, wherein: the anti-skidding support block is characterized in that an adjusting hole (19) is formed in the contact block (16), a limiting bolt (18) penetrates through the adjusting hole (19), and an anti-skidding block (20) is arranged between the lower surface of the top of the limiting bolt (18) and the upper surface of the contact block (16).