CN220217025U - Double-end welding device - Google Patents
Double-end welding device Download PDFInfo
- Publication number
- CN220217025U CN220217025U CN202322121570.3U CN202322121570U CN220217025U CN 220217025 U CN220217025 U CN 220217025U CN 202322121570 U CN202322121570 U CN 202322121570U CN 220217025 U CN220217025 U CN 220217025U
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- welding
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- jig
- double
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- 238000003466 welding Methods 0.000 title claims abstract description 274
- 238000001514 detection method Methods 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 11
- 238000005491 wire drawing Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to a double-headed welding device, comprising: the welding device comprises a welding manipulator, a first welding unit and a second welding unit, wherein the first welding unit and the second welding unit are connected with the welding manipulator; the welding detection unit is used for scanning the welded element on the welding jig. According to the double-head welding device, continuous conveying of the jacking welding jig can be carried out through the welding conveying line, the jacking welding jig is conveyed to the welding and detecting stations, the welding units of the two stations can be accurately welded through the jig jacking assembly at the welding stations, and the double-welding stations are arranged, so that the production efficiency is greatly improved; after welding, the welding position is scanned by a camera, so that the welding quality can be detected, and the qualification of products is ensured; the welding machine is matched with the detection camera, so that the work efficiency and quality of welding are further improved.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a double-head welding device.
Background
The soldering robot is mainly used for carrying out tin-plating operation on a PCB board in which electronic components are inserted, namely, the PCB board is placed on a tin surface in a tin furnace to enable liquid tin to be dipped in an insertion hole of the PCB board, so that the electronic components are welded on the PCB board.
In the production process, in order to ensure the welding quality, the welding heads are required to be adjusted according to the shape, the size and the like of actual products, but in the prior art, the angle adjusting device of the welding heads and the tin nozzle is complex, the adjusting process is complex, the positioning accuracy cannot be ensured, meanwhile, the existing soldering robot is a single welding head, the synchronous work of two or more welding heads cannot be realized, the welding efficiency is low, and the normal production of enterprises is seriously influenced.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problem that the welding robot adopts a single head to weld and has slower working efficiency in the prior art.
In order to solve the above technical problems, the present utility model provides a double-ended welding device, including: a welding machine as a welding support member; the welding manipulator is fixedly arranged on the welding machine table; the first welding unit and the second welding unit are connected with the welding manipulator; the welding conveying line is arranged on the welding machine table, a welding jig is arranged on the welding conveying line, and a component to be welded is arranged on the welding jig; the welding detection unit is arranged on the welding machine table and is positioned at the rear of the welding manipulator along the conveying direction of the welding conveying line, and the welding detection unit is used for scanning the welded element on the welding jig; the welding conveying line is provided with a jig jacking component at the position opposite to the welding manipulator, the jig jacking component is used for jacking the welding jig to be separated from the welding conveying line, the welding conveying line is provided with a welding switching component at the position opposite to the welding detection unit, the welding switching component is used for jacking the welding jig to be separated from the welding conveying line, and the welding switching component drives the welding jig to move along the direction of the welding conveying line.
In one embodiment of the utility model, a plurality of stops are provided on the welding conveyor line.
In one embodiment of the utility model, the first welding unit and the second welding unit have the same structure, and each of the first welding unit and the second welding unit comprises a welding mounting bracket, a wire reel, a wire traction assembly, a connecting rod, a wire guiding head and a welding gun, wherein the welding mounting bracket is connected with a welding manipulator, the wire reel is arranged on the welding mounting bracket through a rotating shaft, the wire traction assembly, the connecting rod and the welding gun are arranged on the welding mounting bracket, the welding wire on the wire reel passes through the wire traction assembly to enter the wire guiding head, the wire guiding head is connected with the connecting rod, and the welding gun is matched with the welding wire extending out of the wire guiding head to realize welding.
In one embodiment of the utility model, the welding wire traction assembly comprises a traction driving motor, a first traction wheel, a second traction wheel and a mounting box, wherein the traction driving motor, the first traction wheel and the second traction wheel are arranged on the mounting box, the traction driving motor is connected with the first traction wheel, the first traction wheel and the second traction wheel are symmetrically arranged, and welding wires on the welding wire reel pass through the space between the first traction wheel and the second traction wheel.
In one embodiment of the utility model, the welding detection unit comprises a stand column, a fixed mounting plate, a detection position adjusting cylinder, a detection camera and a detection light source, wherein the lower end part of the stand column is fixedly arranged on the welding machine table, the fixed mounting plate is arranged on the stand column, the detection position adjusting cylinder is arranged on the fixed mounting plate, a piston rod of the detection position adjusting cylinder is connected with the detection camera, the detection light source is arranged on the stand column, the detection camera is positioned right above the detection light source, and a lens of the detection camera is arranged opposite to the welding jig.
In one embodiment of the utility model, a vertical guide rail is arranged on the fixed mounting plate, a sliding block is connected to the vertical guide rail in a sliding manner, a camera mounting bracket is connected to the detection camera, and the camera mounting bracket is fixedly connected with the sliding block.
In one embodiment of the utility model, the upright is connected with a light source mounting bracket, and the detection light source is arranged on the light source mounting bracket.
In one embodiment of the utility model, the welding switching assembly comprises a switching driving cylinder, a switching supporting plate and a switching jacking assembly, wherein the switching driving cylinder is a rodless cylinder, the switching supporting plate is connected with a moving body of the switching driving cylinder, and the switching jacking assembly is arranged on the switching supporting plate.
In one embodiment of the utility model, the structure of the switching jacking component is the same as that of the jig jacking component, the switching jacking component and the jig jacking component comprise a jacking mounting bracket, a jacking driving cylinder, a jacking plate, a plurality of jacks and a positioning column, the jacking driving cylinder is arranged on the jacking mounting bracket, piston rods of the jacking plate and the jacking driving cylinder are connected, the plurality of jacks and the positioning column are arranged on the upper end face of the jacking plate, the upper end face of the jacks is a plane, the upper end part of the positioning column is in a conical shape, and the conical heads of the positioning column are inserted into the positioning holes of the welding jig.
In one embodiment of the utility model, the jacking plate is connected with a guide post, the jacking mounting bracket is provided with a guide sleeve, and the guide post and the guide sleeve are connected in a sliding manner.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the double-head welding device, continuous conveying of the jacking welding jig can be carried out through the welding conveying line, the jacking welding jig is conveyed to the welding and detecting stations, the welding units of the two stations can be accurately welded through the jig jacking assembly at the welding stations, and the double-welding stations are arranged, so that the production efficiency is greatly improved; after welding, the welding position is scanned by a camera, so that the welding quality can be detected, and the qualification of products is ensured; the welding machine is matched with the detection camera, so that the work efficiency and quality of welding are further improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of the overall structure of a double-ended welding apparatus of the present utility model;
FIG. 2 is a schematic view of the structure of the double-ended welding apparatus of the present utility model;
FIG. 3 is a schematic view of the structure of the welding robot, the first welding unit, and the second welding unit of the present utility model;
FIG. 4 is a schematic view of the structure of the first and second welding units of the present utility model;
FIG. 5 is a schematic diagram of a welding detection unit according to the present utility model;
FIG. 6 is a second schematic structural view of the welding detection unit of the present utility model;
FIG. 7 is a schematic view of a welding switch assembly of the present utility model;
fig. 8 is a schematic diagram of a welding switch assembly according to the second embodiment of the present utility model.
Description of the specification reference numerals: the welding machine 1, the welding robot 2, the first welding unit 3, the second welding unit 4, the welding mounting bracket 41, the wire reel 42, the wire drawing assembly 43, the drawing drive motor 431, the first drawing wheel 432, the second drawing wheel 433, the mounting box 434, the connecting rod 44, the wire guide head 45, the welding gun 46, the welding conveyor line 5, the welding detection unit 6, the upright post 61, the light source mounting bracket 611, the fixed mounting plate 62, the vertical guide rail 621, the slider 622, the detection position adjustment cylinder 63, the detection camera 64, the camera mounting bracket 641, the detection light source 65, the jig jacking assembly 7, the welding switching assembly 8, the switching drive cylinder 81, the switching support plate 82, the switching jacking assembly 83, the jacking mounting bracket 831, the jacking drive cylinder 832, the jacking plate 833, the plurality of jacks 834, the positioning post 835, the guide post 836, the guide sleeve 837, the stopper 9, and the jacking welding jig 10.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1 to 3, the double-headed welding apparatus of the present utility model includes: the welding machine comprises a welding machine table 1, a welding manipulator 2, a first welding unit 3, a second welding unit 4, a welding conveying line 5 and a welding detection unit 6; a welding machine 1 as a welding support member; the welding manipulator 2 is fixedly arranged on the welding machine table 1; the welding device comprises a first welding unit 3 and a second welding unit 4, wherein the first welding unit 3 and the second welding unit 4 are connected with a welding manipulator 2; a welding conveying line 5 which is arranged on the welding machine table 1, wherein a welding jig 10 is arranged on the welding conveying line 5, and a component to be welded is arranged on the welding jig 10; a welding detection unit 6, which is arranged on the welding machine table 1, wherein the welding detection unit 6 is positioned at the rear of the welding manipulator 2 along the conveying direction of the welding conveying line 5, and the welding detection unit 6 is used for scanning the welded element on the welding jig 10; the welding conveying line 5 is provided with a jig jacking component 7 opposite to the welding manipulator 2, the jig jacking component 7 is used for jacking up the welding jig 10 to be separated from the welding conveying line 5, the welding conveying line 5 is provided with a welding switching component 8 opposite to the welding detection unit 6, the welding switching component 8 is used for jacking up the welding jig 10 to be separated from the welding conveying line 5, and the welding switching component 8 drives the welding jig 10 to move along the direction of the welding conveying line 5.
In the above structure, a plurality of stoppers 9 are provided on the welding conveyor line 5. The stop 9 is used for stopping the jacking welding jig 10 at a designated position of the welding conveying line 5, for example, the welding manipulator 2 and the welding detection unit 6 need to stop the welding jig 10, and the welding and detection procedures are respectively realized.
Referring to fig. 4, the first welding unit 3 and the second welding unit 4 have the same structure, and the first welding unit 3 and the second welding unit 4 each include a welding mounting bracket 41, a wire reel 42, a wire drawing assembly 43, a connecting rod 44, a wire guiding head 45 and a welding gun 46, the welding mounting bracket 41 is connected with the welding manipulator 2, the wire reel 42 is arranged on the welding mounting bracket 41 through a rotating shaft, the wire drawing assembly 43, the connecting rod 44 and the welding gun 46 are all arranged on the welding mounting bracket 41, the welding wire on the wire reel 42 passes through the wire drawing assembly 43 and enters the wire guiding head 45, the wire guiding head 45 is connected with the connecting rod 44, and the welding gun 46 is matched with the welding wire extending from the wire guiding head 45 to realize welding.
In the above structure, the wire drawing assembly 43 includes a drawing driving motor 431, a first drawing wheel 432, a second drawing wheel 433 and a mounting box 434, the drawing driving motor 431, the first drawing wheel 432 and the second drawing wheel 433 are all disposed on the mounting box 434, the drawing driving motor 431 is connected with the first drawing wheel 432, the first drawing wheel 432 and the second drawing wheel 433 are symmetrically disposed, and the welding wire on the wire reel 42 passes between the first drawing wheel 432 and the second drawing wheel 433. The first traction wheel 432 and the second traction wheel 433 compress the welding wire, and when the first traction wheel 432 is driven to rotate by the traction driving motor 431, the welding wire is driven to move by friction between the traction driving motor 431 and the welding wire.
Referring to fig. 5 and 6, the welding inspection unit 6 includes a column 61, a fixed mounting plate 62, an inspection position adjustment cylinder 63, an inspection camera 64, and an inspection light source 65, the lower end portion of the column 61 is fixedly disposed on the welding machine 1, the fixed mounting plate 62 is disposed on the column 61, the inspection position adjustment cylinder 63 is mounted on the fixed mounting plate 62, and a piston rod of the inspection position adjustment cylinder 63 is connected to the inspection camera 64, the inspection light source 65 is mounted on the column 61, the inspection camera 64 is located right above the inspection light source 65, and a lens of the inspection camera 64 is disposed directly opposite to the welding jig 10. The fixed mounting plate 62 is provided with a vertical guide rail 621, the vertical guide rail 621 is slidably connected with a slide block 622, the detection camera 64 is connected with a camera mounting bracket 641, and the camera mounting bracket 641 is fixedly connected with the slide block 622. The upright post 61 is connected with a light source mounting bracket 611, and the detection light source 65 is arranged on the light source mounting bracket 611.
Referring to fig. 7 and 8, the welding switching assembly 8 includes a switching driving cylinder 81, a switching support plate 82, and a switching jack-up assembly 83, the switching driving cylinder 81 is a rodless cylinder, the switching support plate 82 is connected to a moving body of the switching driving cylinder 81, and the switching jack-up assembly 83 is disposed on the switching support plate 82.
In the above-mentioned structure, switch jack-up subassembly 83 and tool jack-up subassembly 7 structure are the same, switch jack-up subassembly 83 and tool jack-up subassembly 7 all include jack-up installing support 831, jack-up actuating cylinder 832, jack-up board 833, a plurality of tops 834 and reference column 835, jack-up actuating cylinder 832 sets up on jack-up installing support 831, the piston rod of jack-up board 833 and jack-up actuating cylinder 832 is connected, a plurality of tops 834 and reference column 835 set up on the up end of jack-up board 833, the up end of top 834 is the plane, the upper end of reference column 835 sets up to the toper, and the conical head of reference column 835 inserts in the locating hole of welding jig 10. The jack-up plate 833 is connected with a guide post 836, the jack-up mounting bracket 831 is provided with a guide sleeve 837, and the guide post 836 is slidably connected with the guide sleeve 837.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A double-ended welding device, comprising:
a welding machine as a welding support member;
the welding manipulator is fixedly arranged on the welding machine table;
the first welding unit and the second welding unit are connected with the welding manipulator;
the welding conveying line is arranged on the welding machine table, a welding jig is arranged on the welding conveying line, and a component to be welded is arranged on the welding jig;
the welding detection unit is arranged on the welding machine table and is positioned at the rear of the welding manipulator along the conveying direction of the welding conveying line, and the welding detection unit is used for scanning the welded element on the welding jig;
the welding conveying line is provided with a jig jacking component at the position opposite to the welding manipulator, the jig jacking component is used for jacking the welding jig to be separated from the welding conveying line, the welding conveying line is provided with a welding switching component at the position opposite to the welding detection unit, the welding switching component is used for jacking the welding jig to be separated from the welding conveying line, and the welding switching component drives the welding jig to move along the direction of the welding conveying line.
2. The double-ended welding device of claim 1, wherein: a plurality of stopping devices are arranged on the welding conveying line.
3. The double-ended welding device of claim 1, wherein: the welding machine comprises a first welding unit, a second welding unit, a welding manipulator, a welding installation support, a welding wire disc, a welding wire traction assembly, a connecting rod, a welding wire guiding head and a welding gun, wherein the first welding unit and the second welding unit are identical in structure, the first welding unit and the second welding unit comprise a welding installation support, the welding wire disc, the welding wire traction assembly, the connecting rod and the welding gun are all arranged on the welding installation support, welding wires on the welding wire disc penetrate through the welding wire traction assembly to enter the welding wire guiding head, the welding wire guiding head is connected with the connecting rod, and the welding gun is matched with welding wires extending out of the welding wire guiding head to realize welding.
4. A double-ended welding apparatus according to claim 3, wherein: the welding wire traction assembly comprises a traction driving motor, a first traction wheel, a second traction wheel and an installation box, wherein the traction driving motor, the first traction wheel and the second traction wheel are all arranged on the installation box, the traction driving motor is connected with the first traction wheel, the first traction wheel and the second traction wheel are symmetrically arranged, and welding wires on the welding wire reel penetrate between the first traction wheel and the second traction wheel.
5. The double-ended welding device of claim 1, wherein: the welding detection unit comprises a stand column, a fixed mounting plate, a detection position adjustment cylinder, a detection camera and a detection light source, wherein the lower end part of the stand column is fixedly arranged on a welding machine table, the fixed mounting plate is arranged on the stand column, the detection position adjustment cylinder is arranged on the fixed mounting plate, a piston rod of the detection position adjustment cylinder is connected with the detection camera, the detection light source is arranged on the stand column, the detection camera is positioned right above the detection light source, and a lens of the detection camera is just opposite to the welding jig.
6. The double-ended welding apparatus of claim 5, wherein: the camera is characterized in that a vertical guide rail is arranged on the fixed mounting plate, a sliding block is connected to the vertical guide rail in a sliding manner, a camera mounting bracket is connected to the detection camera, and the camera mounting bracket is fixedly connected with the sliding block.
7. The double-ended welding apparatus of claim 6, wherein: the upright post is connected with a light source mounting bracket, and the detection light source is arranged on the light source mounting bracket.
8. The double-ended welding device of claim 1, wherein: the welding switching assembly comprises a switching driving cylinder, a switching supporting plate and a switching jacking assembly, wherein the switching driving cylinder is a rodless cylinder, the switching supporting plate is connected with a moving body of the switching driving cylinder, and the switching jacking assembly is arranged on the switching supporting plate.
9. The double-ended welding apparatus of claim 8, wherein: the structure of switching jack-up subassembly and tool jack-up subassembly is the same, switching jack-up subassembly and tool jack-up subassembly all include jack-up installing support, jack-up actuating cylinder, jack-up board, a plurality of tops and reference column, jack-up actuating cylinder sets up on the jack-up installing support, the piston rod of jack-up board and jack-up actuating cylinder is connected, a plurality of tops and reference column set up on the up end of jack-up board, the up end of top is the plane, the upper end of reference column sets up to the toper, and the conical head of reference column inserts in the locating hole of welding tool.
10. The double-ended welding apparatus of claim 9, wherein: the jack-up board is connected with a guide post, a guide sleeve is arranged on the jack-up installing support, and the guide post is in sliding connection with the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121570.3U CN220217025U (en) | 2023-08-08 | 2023-08-08 | Double-end welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121570.3U CN220217025U (en) | 2023-08-08 | 2023-08-08 | Double-end welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217025U true CN220217025U (en) | 2023-12-22 |
Family
ID=89186395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121570.3U Active CN220217025U (en) | 2023-08-08 | 2023-08-08 | Double-end welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217025U (en) |
-
2023
- 2023-08-08 CN CN202322121570.3U patent/CN220217025U/en active Active
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