CN211387288U

CN211387288U - Wire welding device

Info

Publication number: CN211387288U
Application number: CN201922284064.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Zhangyu Mechanical And Electrical Technology Co ltd
Current assignee: Shanghai Zhangyu Mechanical And Electrical Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-01
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a wire welding set, include: the welding part comprises a first guide rail, a clamp and a soldering iron, the first guide rail is arranged along a first direction, one end of the clamp is connected with the first guide rail in a sliding mode, and the other end of the clamp is connected with the soldering iron; the alignment part comprises a second guide rail, a sliding block and a wire alignment assembly, the second guide rail is arranged along a second direction perpendicular to the first direction, the second guide rail is located below the soldering iron, the sliding block is connected with the second guide rail in a sliding mode, the wire alignment assembly comprises a first wire supporting seat and a first pressing plate, the first wire supporting seat is arranged on the sliding block, an alignment wire slot used for containing a wire is arranged on the first wire supporting seat, one end of the first pressing plate is connected with the first wire supporting seat in a rotating mode, and a through hole for the soldering iron to penetrate through is formed in the first pressing plate. The wire welding device has the beneficial effects that the labor intensity of workers can be reduced, the wire welding efficiency and the welding quality are improved, and the wire welding cost is saved.

Description

Wire welding device

Technical Field

The utility model relates to an electronic equipment frock technical field especially relates to a wire welding set.

Background

Generally, wires used in the aerospace field are small, the wire welding alignment operation is very inconvenient due to the fact that the wires are small, wire welding alignment operation is generally finished through manual operation in the traditional technology, requirements on experience and skill capability of operators are very high, manual labor intensity is high, alignment efficiency is low, and wire welding efficiency is affected. Moreover, the welding quality is greatly influenced by factors such as experience and energy of operators, and the welding cost is influenced because products are scrapped due to the problems of different shapes and sizes of welding points caused by slight errors in the alignment process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire welding set can reduce artifical intensity of labour, improve wire welding efficiency, and helps practicing thrift the welding cost.

To achieve the purpose, the utility model adopts the following technical proposal:

a wire bonding apparatus comprising: the welding part comprises a first guide rail, a clamp and a soldering iron, the first guide rail is arranged along a first direction, one end of the clamp is connected with the first guide rail in a sliding mode, and the other end of the clamp is connected with the soldering iron; the alignment part comprises a second guide rail, a sliding block and a wire alignment assembly, the second guide rail is arranged along a second direction perpendicular to the first direction, the second guide rail is located below the soldering iron, the sliding block is connected with the second guide rail in a sliding mode, the wire alignment assembly comprises a first wire supporting seat and a first pressing plate, the first wire supporting seat is arranged on the sliding block, an alignment wire slot used for containing a wire is arranged on the first wire supporting seat, one end of the first pressing plate is connected with the first wire supporting seat in a rotating mode, and a through hole for the soldering iron to penetrate through is formed in the first pressing plate.

In one embodiment, the alignment assembly further includes a second wire support disposed on the slider and adjacent to the first wire support, the second wire support defining a wire retaining groove for receiving a wire.

In one embodiment, the alignment assembly further comprises a second pressure plate, one end of the second pressure plate being rotatably connected to the second wire support base.

In one embodiment, the alignment assembly further includes a base disposed on the slider, the first and second wire support seats each being disposed on the base.

In one embodiment, the cross section of the alignment slot is arc-shaped, and the cross section of the fixing slot is V-shaped.

In one embodiment, the wire bonding apparatus further includes alignment bars connected to the first and second rails, respectively.

In one embodiment, the first guide rail and the second guide rail are provided with scale values.

In one embodiment, the wire welding device further includes a first lead screw transmission mechanism and a second lead screw transmission mechanism, the first lead screw transmission mechanism is connected to the clamp, and the second lead screw transmission mechanism is connected to the slider.

In one embodiment, the wire bonding apparatus further includes a first driving element and a second driving element, the first driving element is connected to the clamp, and the second driving element is connected to the slider.

In one embodiment, the first driving element and the second driving element are any one of a motor, a cylinder and a hydraulic cylinder.

When the wire welding device is used for conducting wire welding operation, the joints of the wires to be welded are placed in the alignment wire grooves to align the joints of the two wires to be welded; then, rotating the first pressing plate to press the first pressing plate on the first lead supporting seat so as to press the lead; then, sliding the slide block to move the first wire supporting seat to the position below the soldering iron, and aligning the wire joint in the alignment wire slot with the soldering iron in a first direction; and finally, moving the clamp to enable the soldering iron to penetrate through the through hole in the first pressing plate to weld the wire joint. Foretell wire welding set carries out the welding alignment to the wire through alignment portion, it pushes down the wire to arrange the wire in and aim at the wire splice in the alignment wire casing and recycle first clamp plate after, in order to avoid the wire to take place the displacement, it is reliable and stable to ensure the wire to aim at, it aims at wire splice back removal slider messenger and aims at the wire splice in the wire casing and aim at with the flatiron, remove anchor clamps again make the flatiron pass the through-hole to wire splice weld can, welding operation is simple and convenient, the effect is more obvious when especially welding thin wire, can effectively reduce artifical intensity of labour, improve the welding and aim at efficiency, wire welding efficiency is high, and welding quality is high, the product disability rate is low, can practice thrift wire welding cost.

In conclusion, the wire welding device has the beneficial effects of reducing the labor intensity of workers, improving the wire welding efficiency and the welding quality and saving the wire welding cost.

Drawings

FIG. 1 is a schematic view of a wire bonding apparatus according to an embodiment;

FIG. 2 is a schematic view of a connection structure of a first wire support and a second wire support with a base, respectively, according to an embodiment;

FIG. 3 is a schematic diagram of the construction of a first platen in one embodiment;

FIG. 4 is a schematic diagram of the construction of the second platen in one embodiment.

In the figure:

10-a first guide rail, 20-a clamp, 30-a soldering iron, 40-a second guide rail, 50-a sliding block, 60-a first lead supporting seat, 61-an alignment wire groove, 70-a first pressing plate, 71-a through hole, 80-a second lead supporting seat, 81-a fixed wire groove, 90-a second pressing plate, 100-a base, 110-an alignment bar, 120-a first limiting block, 130-a second limiting block, 140-a rotating shaft and 150-a connecting hole.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, the wire bonding apparatus according to an embodiment includes a bonding portion and an alignment portion, the bonding portion includes a first rail 10, a fixture 20 and an iron 30, the first rail 10 is disposed along a first direction, one end of the fixture 20 is slidably connected to the first rail 10, and the other end of the fixture is connected to the iron 30. The aligning part comprises a second guide rail 40, a sliding block 50 and a wire aligning assembly, the second guide rail 40 is arranged along a second direction perpendicular to the first direction, the second guide rail 40 is located below the soldering iron 30, the sliding block 50 is in sliding connection with the second guide rail 40, the wire aligning assembly comprises a first wire supporting seat 60 and a first pressing plate 70, the first wire supporting seat 60 is arranged on the sliding block 50, an aligning wire slot 61 used for accommodating a wire is formed in the first wire supporting seat 60, one end of the first pressing plate 70 is rotatably connected with the first wire supporting seat 60, and a through hole 71 for the soldering iron 30 to pass through is formed in the first pressing plate 70.

When the wire welding device is used for wire welding operation, the joints of the wires to be welded are placed in the alignment wire slot 61 to align the joints of the two wires to be welded; thereafter, the first pressing plate 70 is rotated to press the first pressing plate 70 against the first wire supporting seat 60 to press the wire; then, sliding the slider 50 causes the first wire support base 60 to move under the soldering iron 30 and align the wire splice in the alignment wire slot 61 with the soldering iron 30 in a first direction; finally, the jig 20 is moved so that the soldering iron 30 passes through the through hole 71 of the first pressing plate 70 to solder the wire connection. The wire welding device conducts welding alignment on the wire through the alignment part, the wire is placed in the alignment wire groove 61 and aligned with the welding joint, then the first pressing plate 70 is used for pressing the wire, so that the wire is prevented from being displaced, the wire is ensured to be stably and reliably aligned, the sliding block 50 is moved after the wire is aligned with the wire joint so that the wire joint in the alignment wire groove 61 is aligned with the soldering iron 30, the clamp 20 is moved again so that the soldering iron 30 penetrates through the through hole 71 to weld the wire joint, the welding operation is simple and convenient, particularly, the effect is more obvious when the thin wire is welded, the labor intensity can be effectively reduced, the welding alignment efficiency is improved, the wire welding efficiency is high, the welding quality is high, the product rejection rate is low, and the wire welding.

In one embodiment, the alignment assembly further includes a second wire support 80, the second wire support 80 is disposed on the slider 50, the second wire support 80 is disposed adjacent to the first wire support 60, and the second wire support 80 defines a fixing slot 81 for receiving a wire.

Specifically, the number of the second wire supporting seats 80 is two, two second wire supporting seats 80 are respectively arranged at two sides of the first wire supporting seat 60, a fixing wire groove 81 used for accommodating a wire is arranged on the second wire supporting seat 80, the wire groove central line of the fixing wire groove 81 and the wire groove central line of the corresponding aligning wire groove 61 are on the same straight line, and the wire can be supported and fixed in the fixing wire groove 81 by placing the wire part in the fixing wire groove 81 after the joint of the wire to be welded is aligned, so that the wire can be aligned stably and reliably.

Specifically, in one embodiment, a plurality of alignment slots 61 are spaced apart from each other along the second direction on the first wire supporting seat 60, and correspondingly, a plurality of fixing slots 81 are spaced apart from each other along the second direction on the second wire supporting seat 80, the wire welding device can align and fix a plurality of groups of wires to be welded at the same time, and after one group of wire joints is welded during wire welding, the slider 50 is moved to move the next group of wire joints to be welded to the lower side of the soldering iron 30, so that the welding operation can be continued, which is beneficial to improving the welding efficiency.

In one embodiment, the cross-section of the alignment wire groove 61 is circular arc-shaped, and the cross-section of the fixing wire groove 81 is "V" shaped. Specifically, the cross section of the fixing slot 81 is in a "V" shape, so that a conducting wire placed in the fixing slot 81 can be clamped and fixed, and therefore, the conducting wire is prevented from rotating in the slot to cause alignment dislocation, and further stable and reliable conducting wire alignment is ensured.

In one embodiment, the alignment assembly further includes a second pressing plate 90, one end of the second pressing plate 90 is rotatably connected to the second wire supporting seat, and the second pressing plate 90 can press the wire in the fixing wire slot 81, so as to prevent the wire from being displaced to affect the alignment accuracy of the wire connector, and further ensure that the wire is aligned stably and reliably.

One end of the first pressing plate 70 is rotatably connected to the first lead supporting seat 60, one end of the second pressing plate 90 is rotatably connected to the second lead supporting seat 80, when a lead needs to be placed, the first pressing plate 70 and the second pressing plate 90 are lifted at the end of the first pressing plate 70 and the end of the second pressing plate 90, which is not connected to the corresponding first lead supporting seat 60 and the second lead supporting seat 80, and the first pressing plate 70 and the second pressing plate 90 are placed after the lead is placed. Specifically, as shown in fig. 2 to 4, in this embodiment, the end portions of the first pressing plate 70 and the second pressing plate 90 are respectively provided with a rotating shaft 140, the first wire supporting seat 60 and the second wire supporting seat 80 are respectively provided with a connecting hole 150, the rotating shaft 140 is sleeved in the connecting hole 150, and the rotating shaft 140 can rotate in the connecting hole 150 to realize that the first pressing plate 70 and the second pressing plate 90 are rotatably connected with the corresponding first wire supporting seat 60 and the corresponding second wire supporting seat 80. Further, in order to ensure smooth rotation of the rotation shaft 140, a ball may be disposed between the rotation shaft 140 and the connection hole 150. Further, in other embodiments, the first pressing plate 70 and the second pressing plate 90 can be rotatably connected to the corresponding first wire support base 60 and the second wire support base 80 by hinges, and the embodiment is not limited in particular.

In one embodiment, the alignment assembly further includes a base 100, the base 100 being disposed on the slider 50, and the first and second

wire support seats

60, 80 being disposed on the base 100. Specifically, the first and second

wire support blocks

60, 80 can be, but are not limited to being, integrally formed with the base 100.

In one embodiment, the wire bonding apparatus further includes an alignment bar 110, and the alignment bar 110 is connected to the first rail 10 and the second rail 40, respectively. In this embodiment, the alignment bar 110 is disposed to align the first guide rail 10 and the second guide rail 40 along the second direction, so as to ensure that the soldering iron 30 is aligned with the through hole 71 and the alignment wire slot 61, respectively, and it can be avoided that the soldering iron 30 cannot be aligned with the wire connector in the alignment wire slot 61 due to alignment deviation between the soldering portion and the alignment portion, thereby affecting the soldering efficiency. In one embodiment, the two ends of the first guide rail 10 are provided with first stoppers 120 for limiting the movement of the clamp 20, the two ends of the second guide rail 40 are provided with second stoppers 130 for limiting the movement of the slider 50, and preferably, the alignment bar 110 is connected with the first stoppers 120 and the second stoppers 130 respectively.

In one embodiment, the first guide rail 10 and the second guide rail 40 are provided with scale values, so that the positions of the fixture 20 and the slide block 50 can be conveniently determined, the fixture 20 and the slide block 50 can be rapidly and accurately moved to the target positions, and the welding efficiency can be improved.

In one embodiment, the wire welding apparatus further includes a first lead screw transmission mechanism and a second lead screw transmission mechanism, the first lead screw transmission mechanism is connected to the clamp 20, and the second lead screw transmission mechanism is connected to the slider 50. In this embodiment, the first screw transmission mechanism and the second screw transmission mechanism are operated to control the movement of the clamp 20 and the slider 50, so that the movement operation of the clamp 20 and the slider 50 is simple and convenient, and the welding efficiency is further improved.

In one embodiment, the wire bonding apparatus further includes a first driving element and a second driving element, the first driving element is connected to the clamp 20, the second driving element is connected to the slider 50, and specifically, the first driving element and the second driving element are any one of a motor, a cylinder and a hydraulic cylinder. In this embodiment, driving elements such as motors are arranged to drive the clamp 20 and the slider 50 to move, so that the clamp 20 and the slider 50 can be quickly and accurately controlled to move, and further improvement of welding efficiency and welding quality is facilitated.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A wire bonding apparatus, comprising: the welding part comprises a first guide rail (10), a clamp (20) and a soldering iron (30), the first guide rail (10) is arranged along a first direction, one end of the clamp (20) is connected with the first guide rail (10) in a sliding mode, and the other end of the clamp is connected with the soldering iron (30); the aligning part comprises a second guide rail (40), a sliding block (50) and a wire aligning assembly, the second guide rail (40) is arranged along a second direction perpendicular to the first direction, the second guide rail (40) is located below the soldering iron (30), the sliding block (50) is in sliding connection with the second guide rail (40), the wire aligning assembly comprises a first wire supporting seat (60) and a first pressing plate (70), the first wire supporting seat (60) is arranged on the sliding block (50), an aligning wire slot (61) used for containing a wire is formed in the first wire supporting seat (60), one end of the first pressing plate (70) is rotatably connected with the first wire supporting seat (60), and a through hole (71) for the soldering iron (30) to pass through is formed in the first pressing plate (70).

2. The wire bonding apparatus of claim 1 wherein the alignment assembly further comprises a second wire support (80), the second wire support (80) being disposed on the slider (50), the second wire support (80) being disposed adjacent to the first wire support (60), the second wire support (80) defining a fixed slot for receiving the wire.

3. The wire bonding apparatus of claim 2 wherein the alignment assembly further comprises a second pressure plate (90), one end of the second pressure plate (90) being rotatably coupled to the second wire support base (80).

4. The wire bonding apparatus of claim 2 wherein the alignment assembly further comprises a base (100), the base (100) being disposed on the slider (50), the first wire support seat (60) and the second wire support seat (80) being disposed on the base (100).

5. Wire welding device according to claim 2, characterized in that the alignment slot (61) has a circular arc-shaped cross-section and the fixation slot has a "V" -shaped cross-section.

6. Wire bonding device according to claim 1, characterized in that it further comprises alignment bars (110), said alignment bars (110) being connected to said first guide rail (10) and said second guide rail (40), respectively.

7. Wire bonding device according to claim 1, characterized in that both the first guide rail (10) and the second guide rail (40) are provided with scale values.

8. The wire bonding apparatus of claim 1 further comprising a first lead screw drive connected to the clamp (20) and a second lead screw drive connected to the slider (50).

9. Wire bonding device according to claim 1, characterized in that it further comprises a first drive element connected to the clamp (20) and a second drive element connected to the slider (50).

10. The wire bonding apparatus of claim 9 wherein the first drive element and the second drive element are each any one of a motor, a cylinder, and a hydraulic cylinder.