CN220498251U

CN220498251U - Auxiliary welding table for chip maintenance

Info

Publication number: CN220498251U
Application number: CN202321974850.2U
Authority: CN
Inventors: 李振萍; 邢淏; 李永刚
Original assignee: Zhuoyi Shandong Medical Equipment Co ltd
Current assignee: Zhuoyi Shandong Medical Equipment Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-20
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to an auxiliary welding table for chip maintenance, which comprises a workbench, wherein two fixing plates are fixedly connected to the top of the workbench, two guide rods are symmetrically and fixedly connected to the outer sides of the two fixing plates, first movable plates are slidably connected to the outer sides of each two separated guide rods, first sliding grooves are formed in the outer sides of the two first movable plates, two second positioning plates are slidably connected to the inner parts of the two first sliding grooves, two second movable plates are slidably connected to the tops of the two first movable plates, second sliding grooves are formed in the inner parts of the four second movable plates, and first positioning plates are slidably connected to the inner parts of the four second sliding grooves. The positioning device has the beneficial effects that the positioning operation of chips with different sizes and shapes is further satisfied based on the adjustable operation of the positions of the placement plate and the positioning column, the operation is simple and convenient, the positioning stability is high, the influence of the movement of the chips on the welding quality during welding maintenance is prevented, and the practicability is high.

Description

Auxiliary welding table for chip maintenance

Technical Field

The utility model relates to the technical field of welding tables, in particular to an auxiliary welding table for chip maintenance.

Background

Chip repair is a technical service requiring a particularly high level, and has a high technical content, such as: the computer comprises a main board, a hard disk, a control circuit of the hard disk, a notebook keyboard, a power circuit, a control circuit board of the display, a chip replacement device, an I/O chip, a sound card chip, a starting chip, a capacitor, a resistor and other electronic components. The chip welding is a common and very critical process in electronic maintenance, the common chip welding method comprises the steps of conventional manual welding, after a soldering tin wire is heated and melted, fixing the soldering tin wire at a chip welding spot, and finishing the welding of the chip through manual operation, or soldering iron welding, after the soldering iron is heated, contacting the soldering iron with the welding spot to enable the soldering tin to be melted and then fixing the chip, and when the chip welding is operated manually, the positioning of the chip to be maintained is generally realized by manual operation, and in the welding process, the chip is likely to shift in the welding process due to the fact that the chip is not fixed firmly, the problem that the welding position has deviation occurs, and the maintenance quality is affected.

Disclosure of Invention

In view of the foregoing problems in the prior art, a main object of the present utility model is to provide an auxiliary bonding station for chip repair.

The technical scheme of the utility model is as follows: the utility model provides an auxiliary welding table for chip maintenance, includes the workstation, two fixed plates of workstation top fixedly connected with, two equal symmetrical fixedly connected with in outside of fixed plate has two guide arms, every two are separated the outside sliding connection of guide arm has first fly leaf, two the inside in the outside of first fly leaf has all been seted up first spout, two the inside of first spout is equal sliding connection has two second locating plates, two the equal sliding connection in top of first fly leaf has two second fly leaves, four the second spout has all been seted up to the inside of second fly leaf, four the equal sliding connection in inside of second spout has first locating plate, four the equal threaded connection in inside of first locating plate has first lead screw, four the bottom of first lead screw all runs through the inside and the second locating plate threaded connection of corresponding first spout, four the bottom of first lead screw all is laminated with the inner wall of corresponding first spout.

As a preferable implementation mode, the two first movable plates are internally and respectively connected with a second screw rod in a threaded manner, and one ends of the two second screw rods, which are close to the guide rods, are respectively attached to the outer sides of the corresponding guide rods.

As a preferred implementation mode, the side, close to each other, of the four second movable plates is fixedly connected with a placing plate, and the tops of the four placing plates are fixedly connected with positioning columns.

As a preferred embodiment, an electric soldering iron is arranged on one side of the fixing plate and positioned on the top of the workbench.

As a preferred embodiment, a first gooseneck is fixedly connected to the outer side of the workbench, and an illuminating lamp is fixedly connected to one end, close to the first movable plate, of the first gooseneck.

As a preferred embodiment, a second gooseneck is fixedly connected to one side, far away from the first gooseneck, of the workbench, and a magnifying glass is fixedly connected to one end, close to the first movable plate, of the second gooseneck.

As a preferred implementation mode, the illuminating lamp and the electric soldering iron are electrically connected with external control equipment.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, through arranging the first movable plate and the second movable plate which are movably connected, the position moving operation of the first movable plate and the second movable plate can be realized, the positions of the placing plate and the positioning column can be better adjusted based on the moving operation of the first movable plate and the second movable plate, so that the positioning operation of chips with different sizes and different shapes can be met, the operation is simple, convenient and fast, the positioning stability is high, the influence of the chip movement on the welding quality during welding maintenance is prevented, and the practicability is strong.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic top cross-sectional view of the present utility model.

Fig. 3 is a schematic side sectional structure of the first movable plate and the second movable plate in the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

Fig. 6 is a schematic diagram of a front view structure of the present utility model.

Legend description: 1. a work table; 2. a fixing plate; 3. an electric iron; 4. a guide rod; 5. a first movable plate; 6. a second movable plate; 7. a first chute; 8. a second chute; 9. a first positioning plate; 10. a first screw rod; 11. a second positioning plate; 12. a first gooseneck; 13. a lighting lamp; 14. a second gooseneck; 15. a magnifying glass; 16. placing a plate; 17. positioning columns; 18. and a second screw rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Examples

As shown in fig. 1 to 6, the present utility model provides a technical solution: comprises a workbench 1, two fixed plates 2 are fixedly connected to the top of the workbench 1, two guide rods 4 are symmetrically and fixedly connected to the outer sides of the two fixed plates 2, first movable plates 5 are connected to the outer sides of each two separated guide rods 4 in a sliding manner, first sliding grooves 7 are formed in the inner parts of the outer sides of the two first movable plates 5, two second positioning plates 11 are connected to the inner parts of the two first sliding grooves 7 in a sliding manner, second sliding grooves 8 are formed in the inner parts of the four second movable plates 6 in a sliding manner, first positioning plates 9 are connected to the inner parts of the four second sliding grooves 8 in a sliding manner, first lead screws 10 are connected to the inner parts of the four first positioning plates 9 in a threaded manner, the bottoms of the four first lead screws 10 penetrate through the inner parts of the corresponding first sliding grooves 7 and are connected with the second positioning plates 11 in a threaded manner, the bottoms of the four first lead screws 10 are attached to the inner walls of the corresponding first sliding grooves 7, through the sliding connection of the first movable plates 5 and the guide rods 4, the two first movable plates 5 are moved left and right according to the chip size, and then the distance between the two first movable plates 5 can be adjusted to be suitable for chips with different types, meanwhile, the first screw rod 10 is rotated and simultaneously moves upwards to be separated from the inner wall of the first sliding groove 7, so that the separation operation of the second positioning plate 11 and the first sliding groove 7 and the separation operation of the first positioning plate 9 and the second sliding groove 8 can be completed, the distance adjustment operation between the second movable plates 6 can be realized by moving the second movable plates 6 back and forth, meanwhile, the second movable plates 6 can be moved left and right, the positions of the four second movable plates 6 can be adjusted based on the back and forth movement and the left and right movement operation of the second movable plates 6, and the positioning operation of chips with different sizes and different shapes can be realized, the positioning is simple, convenient and fast, the positioning stability is high, and the follow-up maintenance welding operation is facilitated.

Wherein, the inside equal threaded connection of two first fly leaves 5 has second lead screw 18, and the one end that two second lead screws 18 are close to guide arm 4 all laminates with the outside of corresponding guide arm 4, rotates the fixed positioning operation of first fly leaf 5 and guide arm 4 that the outside laminating of second lead screw 18 and guide arm 4 can be better accomplished, rotates the outside separation of second lead screw 18 and guide arm 4 to alright carry out the removal of position to first fly leaf 5, easy operation, convenient.

Wherein, the equal fixedly connected with of one side that four second fly leaves 6 are close to mutually places board 16, and the equal fixedly connected with reference column 17 in top of four boards 16 of placing place, the support that places board 16 can be better wait to maintain the chip, through the through-hole on the chip with reference column 17 be connected simultaneously, can better fix a position the chip of waiting to maintain, chip removal influences welding quality when preventing welding maintenance.

Wherein, top and the one side that is located fixed plate 2 of workstation 1 are equipped with electric iron 3, use electric iron 3 to be convenient for carry out maintenance welding to the chip.

Wherein, the outside fixedly connected with first gooseneck 12 of workstation 1, the one end fixedly connected with light 13 that first gooseneck 12 is close to first fly leaf 5, the free removal operation of completion light 13 that first gooseneck 12 can be better, can improve good illumination light through the light 13 that sets up, the better observation welding maintenance position of operating personnel of being convenient for.

Wherein, one side of keeping away from first gooseneck 12 of workstation 1 fixedly connected with second gooseneck 14, the one end fixedly connected with magnifying glass 15 that second gooseneck 14 is close to first fly leaf 5, the magnifying glass 15 of support that second gooseneck 14 can be better can realize the free movement operation of magnifying glass 15 simultaneously, is convenient for the clear observation chip maintenance position of operating personnel through magnifying glass 15.

Wherein, light 13 and electric iron 3 all with external control equipment electric connection, but control light 13 and electric iron 3 that through operating external control equipment better.

Working principle:

as shown in fig. 1 to 6, the two first movable plates 5 are moved left and right according to the chip size, and then the distance between the two first movable plates 5 can be adjusted to be suitable for chips of different types, meanwhile, the first screw rod 10 is rotated, the first screw rod 10 is moved upwards to be separated from the inner wall of the first chute 7 while rotating, so that the separation operation of the second positioning plate 11 and the first chute 7 and the separation operation of the first positioning plate 9 and the second chute 8 can be completed, the distance adjustment operation between the second movable plates 6 can be realized by moving the second movable plates 6 back and forth, meanwhile, the second movable plates 6 can be moved left and right, and the positions of the four second movable plates 6 can be adjusted based on the operation of moving the second movable plates 6 back and forth and the operation of moving left and right, so that the positioning operation of chips of different sizes and different shapes can be realized, the positioning operation is simple, convenient and high in positioning stability can be realized, the chip to be placed above the placing plate 16 and the through hole of the chip to be aligned and the positioning column 17 to be connected, so that the chip to be maintained can be better, and the chip to be positioned, and the chip to be maintained can be prevented from affecting welding quality when the chip is welded.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an auxiliary welding platform of chip maintenance, includes workstation (1), its characterized in that: two fixed plates (2) are fixedly connected with the top of the workbench (1), two guide rods (4) are symmetrically and fixedly connected with the outer sides of the fixed plates (2), each two guide rods are separated from each other, a first movable plate (5) is slidably connected with the outer sides of the guide rods (4), first sliding grooves (7) are formed in the inner sides of the outer sides of the first movable plates (5), two second positioning plates (11) are slidably connected with the inner sides of the first sliding grooves (7), two second sliding grooves (6) are slidably connected with the top of the first movable plates (5), two second sliding grooves (8) are formed in the inner sides of the second movable plates (6), four first positioning plates (9) are slidably connected with the inner sides of the second sliding grooves (8), first lead screws (10) are connected with the inner sides of the first sliding grooves (7) in a threaded mode, and the bottoms of the first lead screws (10) penetrate through the inner sides of the corresponding first sliding grooves (7) and are in a threaded mode, and the bottoms of the first sliding grooves (10) are correspondingly attached to the inner sides of the first sliding grooves (10).

2. The auxiliary bonding station for chip repair according to claim 1, wherein: the two first movable plates (5) are internally and respectively connected with a second screw rod (18) in a threaded manner, and one ends of the two second screw rods (18) close to the guide rods (4) are respectively attached to the outer sides of the corresponding guide rods (4).

3. The auxiliary bonding station for chip repair according to claim 2, wherein: one side that four second fly leaf (6) are close to all fixedly connected with places board (16), four the top of placing board (16) is all fixedly connected with reference column (17).

4. A chip repair auxiliary bonding station according to claim 3, wherein: an electric soldering iron (3) is arranged at the top of the workbench (1) and positioned at one side of the fixed plate (2).

5. The auxiliary bonding station for chip repair according to claim 4, wherein: the outside fixedly connected with first gooseneck (12) of workstation (1), the one end fixedly connected with light (13) that first gooseneck (12) is close to first fly leaf (5).

6. The auxiliary bonding station for chip repair according to claim 5, wherein: one side of the workbench (1) far away from the first gooseneck (12) is fixedly connected with a second gooseneck (14), and one end of the second gooseneck (14) close to the first movable plate (5) is fixedly connected with a magnifier (15).

7. The auxiliary bonding station for chip repair according to claim 6, wherein: the illuminating lamp (13) and the electric soldering iron (3) are electrically connected with external control equipment.