CN211490290U - Computer motherboard welded fastening device - Google Patents

Computer motherboard welded fastening device Download PDF

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Publication number
CN211490290U
CN211490290U CN202020118867.8U CN202020118867U CN211490290U CN 211490290 U CN211490290 U CN 211490290U CN 202020118867 U CN202020118867 U CN 202020118867U CN 211490290 U CN211490290 U CN 211490290U
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China
Prior art keywords
welding
rotary
fixedly connected
rotating
mainboard
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CN202020118867.8U
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Chinese (zh)
Inventor
宫洁
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Harbin Cambridge University
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Harbin Cambridge University
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Abstract

The utility model relates to a fixed equipment technical field, more specifically the computer motherboard welded fastening device that says so, computer motherboard welded fastening device can carry out the rotation of horizontal angle in welding process and cooperate the welding personnel to weld. Place the computer mainboard on mainboard welded platform, lean on the rear end and accomplish the location on the mainboard locating plate, open the lift cylinder, the lift cylinder drives the lifting beam and reciprocates, the lifting beam drives the lift slide and removes, the lift slide drives two sliding connection poles and slides above that, it compresses tightly the cantilever to drive two rotations and rotates, two sliding connection poles drive two rotations and compress tightly the cantilever and a plurality of rubber compress tightly the sucking disc and rotate, compress tightly the computer mainboard and fix on mainboard welded platform, make the welding workman carry out welding operation.

Description

Computer motherboard welded fastening device
Technical Field
The utility model relates to a fixed equipment technical field, more specifically the computer motherboard welded fastening device that says so.
Background
The utility model discloses a utility model with publication number CN208092606U discloses a portable computer mainboard fixing device, including first dead lever, second dead lever, spout, bearing structure, protective sheath, bracing piece, rubber pad, first spring, connecting rod, third dead lever, fourth dead lever, stop gear, recess, button, horizontal pole, second spring, stopper, torsion spring, arch, screw rod and fixed block. The utility model discloses the second connecting rod of head rod sliding connection, the fourth dead lever of third connecting rod sliding connection, constitute hollow rectangle structure between the dead lever, first dead lever and fourth dead lever threaded connection screw rod, through the flexible of rotatory screw rod control second dead lever and third dead lever, and the inside wall between the dead lever is equipped with the spout of intercommunication each other, can adjust the distance between the connecting rod according to the size of mainboard, again with the mainboard card in the inside of spout, fix the mainboard of different models, high durability and convenient use, the mainboard suspends between the dead lever, heat easily gives off; the disadvantage is that the welding can not be carried out by rotating horizontally and angularly in the welding process to match with the welder.
Disclosure of Invention
The utility model provides a computer motherboard welded fastening device, its beneficial effect can carry out the rotation of horizontal angle in welding process for computer motherboard welded fastening device and cooperate welding personnel to weld.
A computer motherboard welding and fixing device comprises an automatic pressing welding platform, a rotary matching base and a follow-up rotary bracket, the bottom end of the follow-up rotating bracket is fixedly connected on the rotating matching base, the automatic pressing welding platform is fixedly connected at the top end of the follow-up rotating bracket, the rotation fit base include the welding bench supporting baseplate, the center of rotation axle, follow-up ring rack, the rotating electrical machines mounting panel, rotating electrical machines and rotating gear, rotating gear fixed connection is on the output shaft of rotating electrical machines, the rotating electrical machines can dismantle the connection on the rotating electrical machines mounting panel through the bolt, rotating electrical machines mounting panel fixed connection is on the welding bench supporting baseplate, follow-up ring rack fixed connection is on the center of rotation axle, the center of rotation axle bottom is rotated and is connected on the welding bench supporting baseplate, follow-up ring rack and rotating gear pass through chain drive, follow-up runing rest fixed connection is on the center of rotation axle top.
As this technical scheme's further optimization, the utility model relates to a computer motherboard welded fastening device automatic compress tightly welded platform include mainboard welded platform, the mainboard locating plate, rotate and compress tightly the cantilever, sliding connecting rod and rubber compress tightly the sucking disc, two rotate to compress tightly and be provided with a plurality of rubber on the cantilever respectively and compress tightly the sucking disc, two rotate to compress tightly the cantilever and rotate respectively and connect both ends about mainboard welded platform, two sliding connecting rod difference fixed connection compress tightly the cantilever bottom at two rotations, two equal sliding connection of sliding connecting rod are on follow-up runing rest, mainboard locating plate fixed connection is in mainboard welded platform rear end, mainboard welded platform fixed connection is on follow-up runing rest.
As this technical scheme's further optimization, the utility model relates to a computer motherboard welded fastening device follow-up runing rest include rotating circular disk, lift cylinder, welding bench supporting leg, lifting beam and lift slide, lifting beam fixed connection is on the telescopic rod of lift cylinder, the last lift slide that is provided with of lifting beam, two equal sliding connection of sliding connection pole are on the lift slide, lift cylinder bottom fixed connection is on rotating circular disk, the equal fixed connection in four welding bench supporting leg bottoms is on rotating circular disk, mainboard welded platform fixed connection is on four welding bench supporting legs, rotating circular disk fixed connection is on the center of rotation axle top.
As the further optimization of this technical scheme, the utility model relates to a computer motherboard weld fixture apparatu the rotating electrical machines on be provided with the band-type brake.
The utility model relates to a computer motherboard welded fastening device's beneficial effect does:
computer mainboard welded fastening device can drive two through lift cylinder and rotate and compress tightly the cantilever and compress tightly fixedly to needs welded mainboard, the room still sends out the in-process skew in the welding, can also fix a position the mainboard through the mainboard locating plate, make welding personnel fix a position fast and place the mainboard and carry out weldment work, can also drive mainboard welded platform through the rotating electrical machines and rotate, cooperate welding personnel to look for more comfortable convenient angle and weld the computer mainboard.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model relates to a computer motherboard welded fastening device's schematic structure diagram.
Fig. 2 is a schematic structural view of the computer motherboard welding fixture in another direction.
Fig. 3 is a schematic structural diagram of an automatic pressing welding platform.
Fig. 4 is a schematic structural view of a rotation fit base.
Fig. 5 is a schematic structural view of the follow-up rotating bracket.
In the figure: automatically compressing the welding platform 1; a mainboard welding platform 1-1; a main board positioning plate 1-2; rotating and pressing the cantilever 1-3; a sliding connecting rod 1-4; 1-5 of rubber compaction sucker; the base 2 is matched in a rotating way; a welding table supporting bottom plate 2-1; rotating the central shaft 2-2; a follow-up annular rack 2-3; a rotating motor mounting plate 2-4; 2-5 of a rotating motor; 2-6 of a rotating gear; a follow-up rotating bracket 3; rotating the disc 3-1; a lifting cylinder 3-2; 3-3 welding table supporting legs; 3-4 of a lifting beam; and 3-5 of a lifting slide way.
Detailed Description
The first embodiment is as follows:
this embodiment is described below with reference to fig. 1, 2, 3, 4, 5, the utility model relates to a fixed equipment technical field, more specifically the computer motherboard welded fastening device that says so, including automatic pressing welding platform 1, normal running fit base 2 and follow- up runing rest 3, 3 bottom fixed connections of follow-up runing rest on normal running fit base 2, automatic pressing welding platform 1 fixed connection is on 3 tops of follow-up runing rest, its characterized in that: the rotary matching base 2 comprises a welding table supporting bottom plate 2-1, a rotary central shaft 2-2, a follow-up annular rack 2-3, a rotary motor mounting plate 2-4, a rotary motor 2-5 and a rotary gear 2-6, wherein the rotary gear 2-6 is fixedly connected to an output shaft of the rotary motor 2-5, the rotary motor 2-5 is detachably connected to the rotary motor mounting plate 2-4 through bolts, the rotary motor mounting plate 2-4 is fixedly connected to the welding table supporting bottom plate 2-1, the follow-up annular rack 2-3 is fixedly connected to the rotary central shaft 2-2, the bottom end of the rotary central shaft 2-2 is rotatably connected to the welding table supporting bottom plate 2-1, and the follow-up annular rack 2-3 and the rotary gear 2-6 are in chain transmission, the follow-up rotating bracket 3 is fixedly connected to the top end of the rotating central shaft 2-2; the rotating motor 2-5 drives the rotating gear 2-6 to rotate, and the rotating gear 2-6 drives the follow-up annular rack 2-3 and the rotating central shaft 2-2 to rotate so as to drive the automatic pressing welding platform 1 to rotate at an angle, so that a welder can find a more comfortable and convenient angle to weld a computer mainboard.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, and 5, and the embodiment further describes the embodiment, where the automatic pressing welding platform 1 includes a main board welding platform 1-1, a main board positioning plate 1-2, two rotary pressing cantilevers 1-3, two sliding connecting rods 1-4, and rubber pressing suckers 1-5, the two rotary pressing cantilevers 1-3 are respectively provided with a plurality of rubber pressing suckers 1-5, the two rotary pressing cantilevers 1-3 are respectively rotatably connected to the left and right ends of the main board welding platform 1-1, the two sliding connecting rods 1-4 are respectively fixedly connected to the bottom ends of the two rotary pressing cantilevers 1-3, the two sliding connecting rods 1-4 are both slidably connected to a follow-up rotation bracket 3, the main board positioning plate 1-2 is fixedly connected to the rear end of the main board welding platform 1-1, the main board welding platform 1-1 is fixedly connected to the follow-up rotating bracket 3; the two sliding connecting rods 1-4 drive the two rotating pressing cantilevers 1-3 and the plurality of rubber pressing suckers 1-5 to rotate, so that the computer mainboard is pressed and fixed on the mainboard welding platform 1-1.
The third concrete implementation mode:
the following describes the embodiment with reference to fig. 1, 2, 3, 4, and 5, and the embodiment further describes the second embodiment, wherein the follow-up rotating bracket 3 comprises a rotating disc 3-1, a lifting cylinder 3-2, a welding table support leg 3-3, a lifting beam 3-4 and a lifting slideway 3-5, the lifting beam 3-4 is fixedly connected to a telescopic rod of the lifting cylinder 3-2, the lifting beam 3-4 is provided with the lifting slideway 3-5, two sliding connecting rods 1-4 are both slidably connected to the lifting slideway 3-5, the bottom end of the lifting cylinder 3-2 is fixedly connected to the rotating disc 3-1, the bottom ends of the four welding table support legs 3-3 are both fixedly connected to the rotating disc 3-1, and a main board welding platform 1-1 is fixedly connected to the four welding table support legs 3-3, the rotating disc 3-1 is fixedly connected to the top end of the rotating central shaft 2-2; the lifting cylinder 3-2 drives the lifting beam 3-4 to move up and down, the lifting beam 3-4 drives the lifting slideway 3-5 to move, and the lifting slideway 3-5 drives the two sliding connecting rods 1-4 to slide on the lifting slideway to drive the two rotating compression cantilevers 1-3 to rotate.
The fourth concrete implementation mode:
the third embodiment will be further described with reference to fig. 1, 2, 3, 4, and 5, in which the rotating electrical machines 2 to 5 are provided with band brakes; the band-type brake can be rotated to a certain angle and then fixed, and accidental rotation is prevented.
The utility model relates to a computer motherboard welded fastening device's theory of operation: placing a computer mainboard on a mainboard welding platform 1-1, leaning the rear end against a mainboard positioning plate 1-2 to complete positioning, opening a lifting cylinder 3-2, driving a lifting beam 3-4 to move up and down by the lifting cylinder 3-2, driving a lifting slideway 3-5 to move by the lifting beam 3-4, driving two sliding connecting rods 1-4 to slide on the lifting slideway 3-5 to drive two rotating pressing cantilevers 1-3 to rotate, driving the two rotating pressing cantilevers 1-3 and a plurality of rubber pressing suckers 1-5 to rotate by the two sliding connecting rods 1-4, pressing and fixing the computer mainboard on the mainboard welding platform 1-1 to enable a welder to carry out welding operation, and turning on a rotating motor 2-5 when the welding angle or position needs to be adjusted, the rotating motor 2-5 drives the rotating gear 2-6 to rotate, and the rotating gear 2-6 drives the follow-up annular rack 2-3 and the rotating central shaft 2-2 to rotate so as to drive the automatic pressing welding platform 1 to rotate at an angle, so that a welder can find a more comfortable and convenient angle to weld a computer mainboard.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims (4)

1. The utility model provides a computer motherboard welded fastening device, includes automatic compressing tightly welded platform (1), normal running fit base (2) and follow-up runing rest (3), follow-up runing rest (3) bottom fixed connection on normal running fit base (2), automatic compressing tightly welded platform (1) fixed connection on follow-up runing rest (3) top, its characterized in that: the rotary matching base (2) comprises a welding table supporting base plate (2-1), a rotary central shaft (2-2), a follow-up annular rack (2-3), a rotary motor mounting plate (2-4), a rotary motor (2-5) and a rotary gear (2-6), the rotary gear (2-6) is fixedly connected to an output shaft of the rotary motor (2-5), the rotary motor (2-5) is detachably connected to the rotary motor mounting plate (2-4) through a bolt, the rotary motor mounting plate (2-4) is fixedly connected to the welding table supporting base plate (2-1), the follow-up annular rack (2-3) is fixedly connected to the rotary central shaft (2-2), the bottom end of the rotary central shaft (2-2) is rotatably connected to the welding table supporting base plate (2-1), the follow-up annular rack (2-3) and the rotating gear (2-6) are driven by a chain, and the follow-up rotating bracket (3) is fixedly connected to the top end of the rotating central shaft (2-2).
2. The computer motherboard welding fixture of claim 1, wherein: the automatic pressing welding platform (1) comprises a mainboard welding platform (1-1), mainboard positioning plates (1-2), rotary pressing cantilevers (1-3), sliding connecting rods (1-4) and rubber pressing suckers (1-5), wherein a plurality of rubber pressing suckers (1-5) are respectively arranged on the two rotary pressing cantilevers (1-3), the two rotary pressing cantilevers (1-3) are respectively and rotatably connected to the left end and the right end of the mainboard welding platform (1-1), the two sliding connecting rods (1-4) are respectively and fixedly connected to the bottom ends of the two rotary pressing cantilevers (1-3), the two sliding connecting rods (1-4) are both and slidably connected to a follow-up rotating bracket (3), the mainboard positioning plates (1-2) are fixedly connected to the rear end of the mainboard welding platform (1-1), the main board welding platform (1-1) is fixedly connected to the follow-up rotating bracket (3).
3. The computer motherboard welding fixture of claim 2, wherein: the servo-actuated rotating support (3) comprises a rotating disc (3-1), a lifting cylinder (3-2), welding table supporting legs (3-3), a lifting cross beam (3-4) and lifting slideways (3-5), wherein the lifting cross beam (3-4) is fixedly connected to lifting rods of the lifting cylinder (3-2), the lifting slideways (3-5) are arranged on the lifting cross beam (3-4), two sliding connecting rods (1-4) are both slidably connected to the lifting slideways (3-5), the bottom end of the lifting cylinder (3-2) is fixedly connected to the rotating disc (3-1), the bottom ends of four welding table supporting legs (3-3) are both fixedly connected to the rotating disc (3-1), a main board welding platform (1-1) is fixedly connected to the four welding table supporting legs (3-3), the rotating disc (3-1) is fixedly connected with the top end of the rotating central shaft (2-2).
4. The computer motherboard welding fixture of claim 3, wherein: and the rotating motor (2-5) is provided with a band-type brake.
CN202020118867.8U 2020-01-19 2020-01-19 Computer motherboard welded fastening device Active CN211490290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020118867.8U CN211490290U (en) 2020-01-19 2020-01-19 Computer motherboard welded fastening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020118867.8U CN211490290U (en) 2020-01-19 2020-01-19 Computer motherboard welded fastening device

Publications (1)

Publication Number Publication Date
CN211490290U true CN211490290U (en) 2020-09-15

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CN202020118867.8U Active CN211490290U (en) 2020-01-19 2020-01-19 Computer motherboard welded fastening device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117123998A (en) * 2023-09-27 2023-11-28 绍兴美天门窗有限公司 Welding platform frock with adjustable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117123998A (en) * 2023-09-27 2023-11-28 绍兴美天门窗有限公司 Welding platform frock with adjustable
CN117123998B (en) * 2023-09-27 2024-04-30 绍兴美天门窗有限公司 Welding platform frock with adjustable

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