A copper pin welding auxiliary device

Abstract

The utility model relates to the technical field of copper pin welding assistance, and discloses a copper pin welding assistance device, including a welding assistance table, the welding assistance table is fixedly connected with a fixed sleeve column, the fixed sleeve column is fixedly connected with a first drive motor, the output end of the first drive motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a first worm, the first worm is meshed with a first worm wheel, the first worm wheel is fixedly connected with a second rotating shaft, and the second rotating shaft is fixedly connected with a first bevel gear. In the utility model, the height of the welding table can be adjusted according to one's own height and habits, reducing physical fatigue and discomfort caused by long-term work, improving the flexibility of the welding assistance device, ensuring the precise position of the welding parts, avoiding movement or offset during the welding process, thereby improving the accuracy of welding, thereby speeding up the welding speed and improving the efficiency of welding.

Description

Technical Field

[0001] The utility model relates to the technical field of copper pin welding auxiliary, in particular to a copper pin welding auxiliary device. Background Art

[0002] With the development trend of electronic equipment towards miniaturization and refinement, the welding technology of electronic components is also facing higher requirements. In the electronics manufacturing industry, copper needle welding is a common micro-welding technology, which requires extremely high precision and stability.

[0003] The prior art has the following deficiencies: when performing welding, the traditional copper needle welding auxiliary device is often unable to adjust the height of the welding auxiliary table according to the height of the operator. The inappropriate height can easily cause physical discomfort to the operator, and if working in an environment with different ground heights, it is impossible to quickly adapt to the height, and thus the consistency of operation cannot be guaranteed. In addition, when performing welding, the traditional copper needle welding auxiliary device is often not fixed stably enough, which leads to easy deviation during welding and reduces the accuracy of welding. Therefore, it is necessary to design a copper needle welding auxiliary device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a copper pin welding auxiliary device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a copper needle welding auxiliary device, including a welding auxiliary table, the welding auxiliary table is fixedly connected to a fixed sleeve column, the fixed sleeve column is fixedly connected to a first drive motor, the output end of the first drive motor is fixedly connected to a first rotating shaft, the first rotating shaft is fixedly connected to a first worm, the first worm is meshed with a first worm wheel, the first worm wheel is fixedly connected to a second rotating shaft, the second rotating shaft is fixedly connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to a first threaded rod, the first threaded rod is rotatably connected to a first fixed plate, the first threaded rod is threadedly connected to a support column, and the support column is fixedly connected to a universal wheel.

[0006] As a further description of the above technical solution:

[0007] The welding auxiliary platform is fixedly connected to a second drive motor, an output end of the second drive motor is fixedly connected to a second worm, the second worm is meshed with a second worm wheel, the second worm wheel is fixedly connected to a second threaded rod, the second threaded rod is threadedly connected to a threaded plate, the threaded plate is slidably connected to a fixing column, the fixing column is fixedly connected to a second fixing plate, and the second fixing plate is fixedly connected to the welding auxiliary platform.

[0008] As a further description of the above technical solution:

[0009] The threaded plate is fixedly connected to a third drive motor, an output end of the third drive motor is fixedly connected to a third rotating shaft, the third rotating shaft is fixedly connected to a third worm, the third worm is meshed with a third worm wheel, the third worm wheel is fixedly connected to a third threaded rod, the third threaded rod is threadedly connected to a fixed clamping block, the fixed clamping block is fixedly connected to a slider, a sliding groove is provided on the fixed column, and a slider is slidably connected in the sliding groove.

[0010] As a further description of the above technical solution:

[0011] The welding auxiliary platform is fixedly connected to a fixing frame, the fixing frame is fixedly connected to a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected to a fixing block, the fixing block is fixedly connected to a spring, the spring is fixedly connected to a pressing block, and the fixing block is fixedly connected to a welding head.

[0012] As a further description of the above technical solution:

[0013] The second rotating shaft is rotatably connected to the fixed sleeve column, the first fixed plate is fixedly connected to the fixed sleeve column, and the support column is slidably connected in the fixed sleeve column.

[0014] As a further description of the above technical solution:

[0015] The second threaded rod is rotatably connected to the second fixed plate, the third rotating shaft is rotatably connected to the threaded plate, and the third threaded rod is rotatably connected to the threaded plate.

[0016] As a further description of the above technical solution:

[0017] The first rotating shaft is fixedly connected with the fourth worm, the second rotating shaft is fixedly connected with the third bevel gear, the first rotating shaft is rotatably connected to the fixed sleeve column, the fixed column is symmetrically provided with two groups, the threaded plate is fixedly connected with the placement frame, and the third worm gear is symmetrically provided with two groups.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the first driving motor drives the first rotating shaft to rotate, and the rotation of the first rotating shaft drives the first worm to rotate, thereby driving the support column to slide downward in the fixed sleeve column, and then driving the universal wheel to move downward, so that the upper welding auxiliary table moves upward to adjust the height. By adjusting the height of the welding auxiliary table, the operator can adjust the height of the welding table according to his own height and habits, reducing physical fatigue and discomfort caused by long-term work, thereby greatly improving the comfort of welding, and in different working environments and different ground heights, the height of the welding auxiliary table can be adjusted so that it can quickly adapt to maintain consistency in operation, thereby greatly improving the flexibility of the welding auxiliary device.

[0020] 2. In the utility model, the third driving motor drives the third rotating shaft to rotate, and the rotation of the third rotating shaft drives the third worm to rotate, thereby driving the slider to slide in the slide groove, and then driving the two groups of symmetrically arranged fixed clamps to fix and clamp the objects together. By fixing and clamping the welded objects, the precise position of the welding parts can be ensured to avoid movement or offset during the welding process, thereby improving the accuracy of welding, thereby accelerating the welding speed and improving the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a copper needle welding auxiliary device proposed by the utility model;

[0022] Figure 2 A schematic diagram of the partial structure of a copper pin welding auxiliary device proposed in the utility model Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the partial explosion structure of a copper pin welding auxiliary device proposed by the utility model;

[0024] Figure 4 A schematic diagram of the partial structure of a copper pin welding auxiliary device proposed in the utility model Figure 2 ;

[0025] Figure 5 A schematic diagram of the partial structure of a copper pin welding auxiliary device proposed in the utility model Figure 3 ;

[0026] Figure 6 A schematic diagram of the partial structure of a copper pin welding auxiliary device proposed in the utility model Figure 4 .

[0027] Legend:

[0028] 1. Welding auxiliary table; 2. Fixed sleeve column; 3. First drive motor; 4. First rotating shaft; 5. First worm; 6. First worm wheel; 7. Second rotating shaft; 8. First bevel gear; 9. Second bevel gear; 10. First threaded rod; 11. First fixed plate; 12. Support column; 13. Universal wheel; 14. Fixed frame; 15. Hydraulic telescopic rod; 16. Fixed block; 17. Spring; 18. Welding head; 19. Pressing block; 20. Second drive motor; 21. Second worm; 22. Second worm wheel; 23. Second threaded rod; 24. Threaded plate; 25. Fixed column; 26. Second fixed plate; 27. Third drive motor; 28. Third rotating shaft; 29. ​​Third worm; 30. Third worm wheel; 31. Third threaded rod; 32. Fixed clamp block; 33. Sliding block; 34. Sliding groove; 35. Placement frame; 36. Fourth worm; 37. Third bevel gear. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 6, the utility model provides an embodiment: a copper needle welding auxiliary device, including a welding auxiliary platform 1, the welding auxiliary platform 1 is fixedly connected to a fixed sleeve column 2, the fixed sleeve column 2 is fixedly connected to a first drive motor 3, the output end of the first drive motor 3 is fixedly connected to a first rotating shaft 4, the first rotating shaft 4 is fixedly connected to a first worm 5, the first worm 5 is meshed with a first worm wheel 6, the first worm wheel 6 is fixedly connected to a second rotating shaft 7, the second rotating shaft 7 is fixedly connected to a first bevel gear 8, the first bevel gear 8 is meshed with a second bevel gear 9, the second bevel gear 9 is fixedly connected to a first threaded rod 10, the first threaded rod 10 is rotatably connected to a first fixed plate 11, the first threaded rod 10 is threadedly connected to a support column 12, and the support column 12 is fixedly connected to The universal wheel 13 is driven by the first driving motor 3 to drive the first rotating shaft 4 to rotate, and the rotation of the first rotating shaft 4 drives the first worm 5 to rotate, thereby driving the support column 12 to slide downward in the fixed sleeve column 2, and then driving the universal wheel 13 to move downward, so that the upper welding auxiliary table 1 moves upward to adjust the height. By adjusting the height of the welding auxiliary table 1, the operator can adjust the height of the welding table according to his own height and habits, reducing physical fatigue and discomfort caused by long-term work, thereby greatly improving the comfort of welding, and in different working environments and different ground heights, the height of the welding auxiliary table 1 can be adjusted so that it can quickly adapt to maintain consistency in operation, thereby greatly improving the flexibility of the welding auxiliary device.

[0031] The welding auxiliary table 1 is fixedly connected to a second drive motor 20, and the output end of the second drive motor 20 is fixedly connected to a second worm 21, and the second worm 21 is meshed with a second worm wheel 22, and the second worm wheel 22 is fixedly connected to a second threaded rod 23, and the second threaded rod 23 is threadedly connected to a threaded plate 24, and the threaded plate 24 is slidably connected to a fixed column 25, and the fixed column 25 is fixedly connected to a second fixed plate 26, and the second fixed plate 26 is fixedly connected to the welding auxiliary table 1, and the threaded plate 24 is fixedly connected to a third drive motor 27, and the output end of the third drive motor 27 is fixedly connected to a third rotating shaft 28, and the third The third rotating shaft 28 is fixedly connected with a third worm 29, the third worm 29 is meshed with a third worm wheel 30, the third worm wheel 30 is fixedly connected with a third threaded rod 31, the third threaded rod 31 is threadedly connected with a fixed clamping block 32, the fixed clamping block 32 is fixedly connected with a slider 33, the fixed column 25 is provided with a slide groove 34, the slider 33 is slidably connected in the slide groove 34, the welding auxiliary platform 1 is fixedly connected with a fixed frame 14, the fixed frame 14 is fixedly connected with a hydraulic telescopic rod 15, the hydraulic telescopic rod 15 is fixedly connected with a fixed block 16, the fixed block 16 is fixedly connected with a spring 17, and the spring 17 is fixedly connected with a pressing block 19, the fixed block 16 is fixedly connected with the welding head 18, the second rotating shaft 7 is rotatably connected to the fixed sleeve column 2, the first fixed plate 11 is fixedly connected to the fixed sleeve column 2, the support column 12 is slidably connected in the fixed sleeve column 2, the second threaded rod 23 is rotatably connected to the second fixed plate 26, the third rotating shaft 28 is rotatably connected to the threaded plate 24, the third threaded rod 31 is rotatably connected to the threaded plate 24, the first rotating shaft 4 is fixedly connected with the fourth worm 36, the second rotating shaft 7 is fixedly connected with the third bevel gear 37, the first rotating shaft 4 is rotatably connected to the fixed sleeve column 2, and the fixed column 25 is symmetrically provided with two The threaded plate 24 is fixedly connected with a placement rack 35, and two groups of third worm gears 30 are symmetrically arranged. The third driving motor 27 drives the third rotating shaft 28 to rotate, and the third rotating shaft 28 rotates to drive the third worm 29 to rotate, thereby driving the slider 33 to slide in the slide groove 34, and then driving the two groups of symmetrically arranged fixed clamps 32 to fix and clamp the objects together. By fixing and clamping the objects to be welded, the precise position of the welding parts can be ensured to avoid movement or offset during the welding process, thereby improving the accuracy of welding, thereby speeding up the welding speed and improving the efficiency of welding.

[0032] Working principle: First, when welding, place the object on the placement rack 35, start the third drive motor 27, the third drive motor 27 drives the third rotating shaft 28 to rotate, the third rotating shaft 28 rotates to drive the third worm 29 to rotate, the third worm 29 rotates to drive the third worm wheel 30 to rotate, the third worm wheel 30 rotates to drive the third threaded rod 31 to rotate, the third threaded rod 31 rotates to drive the fixed clamping block 32 to move, thereby driving the slider 33 to slide in the slide groove 34, and then driving the two groups of symmetrically arranged fixed clamping blocks 32 to fix and clamp the object together. By fixing and clamping the object to be welded, the position of the welding parts can be accurately ensured to avoid Then, the hydraulic telescopic rod 15 is started, and the hydraulic telescopic rod 15 is extended downward to drive the fixed block 16 to move downward, thereby driving the welding head 18 to move downward. When the welding head 18 contacts the object to be welded, the pressing block 19 on the spring 17 contacts the object to be welded first, thereby assisting in pressing and compacting the object to be welded, which can further ensure that the welded object remains stable during welding and does not move during welding. Then, the second drive motor 20 is started, and the second drive motor 20 starts to drive the second worm 21 to rotate, and the second worm 21 rotates. The fixed sleeve column 2 is driven to rotate, the second worm gear 22 rotates to drive the second threaded rod 23 to rotate, the second threaded rod 23 rotates to drive the threaded plate 24 to slide on the fixed column 25, thereby driving the welding object placed on the placement rack 35 above to move to the next production and processing step, and then, the first drive motor 3 is started, the first drive motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive the first worm 5 to rotate, the first worm 5 rotates to drive the first worm wheel 6 to rotate, the first worm wheel 6 rotates through the second rotating shaft 7 to drive the first bevel gear 8 to rotate, the first bevel gear 8 rotates to drive the second bevel gear 9 to rotate, and the second bevel gear 9 rotates. The rotation of the gear 9 drives the first threaded rod 10 to rotate on the first fixed plate 11, thereby driving the support column 12 to slide downward in the fixed sleeve column 2, and then driving the universal wheel 13 to move downward, so that the upper welding auxiliary table 1 moves upward to adjust the height. By adjusting the height of the welding auxiliary table 1, the operator can adjust the height of the welding table according to his own height and habits, reducing physical fatigue and discomfort caused by long-term work, thereby greatly improving the comfort of welding, and in different working environments and different ground heights, the height of the welding auxiliary table 1 can be adjusted so that it can quickly adapt to maintain consistency in operation, thereby greatly improving the flexibility of the welding auxiliary device.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper pin welding auxiliary device, comprising a welding auxiliary table (1), characterized in that: The welding auxiliary platform (1) is fixedly connected to a fixed sleeve column (2), the fixed sleeve column (2) is fixedly connected to a first drive motor (3), the output end of the first drive motor (3) is fixedly connected to a first rotating shaft (4), the first rotating shaft (4) is fixedly connected to a first worm (5), the first worm (5) is meshed with a first worm wheel (6), the first worm wheel (6) is fixedly connected to a second rotating shaft (7), the second rotating shaft (7) is fixedly connected to a first bevel gear (8), the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gear (9) is fixedly connected to a first threaded rod (10), the first threaded rod (10) is rotatably connected to a first fixed plate (11), the first threaded rod (10) is threadedly connected to a support column (12), and the support column (12) is fixedly connected to a universal wheel (13).

2. A copper pin welding auxiliary device according to claim 1, characterized in that: The welding auxiliary platform (1) is fixedly connected to a second drive motor (20); an output end of the second drive motor (20) is fixedly connected to a second worm (21); the second worm (21) is meshed with a second worm wheel (22); the second worm wheel (22) is fixedly connected to a second threaded rod (23); the second threaded rod (23) is threadedly connected to a threaded plate (24); the threaded plate (24) is slidably connected to a fixing column (25); the fixing column (25) is fixedly connected to a second fixing plate (26); and the second fixing plate (26) is fixedly connected to the welding auxiliary platform (1).

3. A copper pin welding auxiliary device according to claim 2, characterized in that: The threaded plate (24) is fixedly connected to a third drive motor (27), the output end of the third drive motor (27) is fixedly connected to a third rotating shaft (28), the third rotating shaft (28) is fixedly connected to a third worm (29), the third worm (29) is meshed with a third worm wheel (30), the third worm wheel (30) is fixedly connected to a third threaded rod (31), the third threaded rod (31) is threadedly connected to a fixed clamping block (32), the fixed clamping block (32) is fixedly connected to a sliding block (33), the fixed column (25) is provided with a sliding groove (34), and the sliding groove (34) is slidably connected to the sliding block (33).

4. A copper pin welding auxiliary device according to claim 3, characterized in that: The welding auxiliary platform (1) is fixedly connected to a fixing frame (14), the fixing frame (14) is fixedly connected to a hydraulic telescopic rod (15), the hydraulic telescopic rod (15) is fixedly connected to a fixing block (16), the fixing block (16) is fixedly connected to a spring (17), the spring (17) is fixedly connected to a pressing block (19), and the fixing block (16) is fixedly connected to a welding head (18).

5. A copper pin welding auxiliary device according to claim 4, characterized in that: The second rotating shaft (7) is rotatably connected to the fixed sleeve column (2), the first fixed plate (11) is fixedly connected to the fixed sleeve column (2), and the support column (12) is slidably connected inside the fixed sleeve column (2).

6. A copper pin welding auxiliary device according to claim 5, characterized in that: The second threaded rod (23) is rotatably connected to the second fixed plate (26), the third rotating shaft (28) is rotatably connected to the threaded plate (24), and the third threaded rod (31) is rotatably connected to the threaded plate (24).

7. A copper pin welding auxiliary device according to claim 6, characterized in that: The first rotating shaft (4) is fixedly connected to a fourth worm (36), the second rotating shaft (7) is fixedly connected to a third bevel gear (37), the first rotating shaft (4) is rotatably connected to a fixed sleeve column (2), the fixed column (25) is symmetrically provided with two groups, the threaded plate (24) is fixedly connected to a placement frame (35), and the third worm gear (30) is symmetrically provided with two groups.

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