Copper needle welding device

Abstract

The utility model belongs to the technical field of welding devices, and provides a copper needle welding device which comprises a shell and a bottom plate, an electric push rod is fixedly connected to the shell, a telescopic rod is fixedly connected to the electric push rod, an installation block is fixedly connected to the end, away from the electric push rod, of the telescopic rod, and groove rods are fixedly connected to the two ends of the shell. A sliding block is connected to the groove rod in a sliding mode and fixedly connected to the mounting block. According to the copper needle welding device, the mounting block drives the welding gun to downwards weld copper needles in the containing groove, meanwhile, the mounting block moves downwards to drive the first driving connecting rod to rotate outwards, the first driving connecting rod drives the first driven connecting rod to rotate outwards, and the first driven connecting rod drives the shielding rod to shield welding slag; and therefore, the dual technical effect of shielding the welding slag when the copper needle is welded can be achieved, it can be guaranteed that workers are not jumped by the welding slag, and the personal safety of the workers is guaranteed.

Description

Technical Field

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

[0002] Welding is a common metal connection method, especially in the fields of electronic manufacturing, industrial manufacturing and construction engineering. It is of great significance to ensure product quality and improve production efficiency. With the development of industrial automation and intelligence, copper needle welding equipment is also developing towards a more efficient, more precise and more automated direction. Copper connection automatic welding equipment has been widely used in construction, industrial manufacturing, automobile manufacturing, chemical industry and other fields, and has broad market prospects.

[0003] However, most of the existing copper needle welding devices cannot shield the welding slag when welding the copper needle, which is easy to injure the staff. At the same time, the existing welding devices cannot adjust the position of the copper needle, and the welding efficiency of the copper needle is not high. Utility Model Content

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

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a copper needle welding device, comprising a shell and a base plate, the shell is fixedly connected with an electric push rod, the electric push rod is fixedly connected with a telescopic rod, the end of the telescopic rod away from the electric push rod is fixedly connected with a mounting block, both ends of the shell are fixedly connected with slot rods, the slot rods are slidably connected with sliders, the sliders are fixedly connected to the mounting block, the mounting block is fixedly connected with a welding gun at one end away from the telescopic rod, the slot rods are fixedly connected with a connecting plate, the connecting plate is hinged with a first driven connecting rod, both ends of the mounting block are hinged with first driving connecting rods, the end of the first driving connecting rod away from the mounting block is hinged to the first driven connecting rod, and the first driven connecting rod is fixedly connected with a shielding rod.

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

[0007] The bottom plate is fixedly connected to a motor, an output end of the motor is fixedly connected to a turntable, both ends of the turntable are fixedly connected to limiting columns, a sliding groove is provided on the turntable, a rotating rod is rotatably connected to the bottom plate, a second driven connecting rod is fixedly connected to the rotating rod, a sliding column is provided on the second driven connecting rod, the sliding column is slidably connected in the sliding groove, the second driven connecting rod is slidably connected to the turntable, a sleeve is rotatably connected to the rotating rod, a second driving connecting rod is fixedly connected to the sleeve, the second driving connecting rod is slidably connected to the limiting column, a placing plate is fixedly connected to the rotating rod, and a placing groove is provided on the placing plate.

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

[0009] The bottom plate is fixedly connected with supporting legs, and the supporting legs are provided with four groups, and the four groups of supporting legs are evenly distributed at the bottom of the bottom plate.

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

[0011] The shielding rods are provided in a plurality of groups, and the shielding rods in the plurality of groups are evenly distributed on the first driven connecting rod.

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

[0013] The welding gun is located just above the placement slot.

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

[0015] The second driven connecting rod and the second driving connecting rod are provided with four groups, and the four groups of the second driven connecting rod and the second driving connecting rod are evenly distributed on the rotating rod and the sleeve.

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

[0017] The bottom plate is fixedly connected to a shell, and the shell is located just above the bottom plate.

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

[0019] 1. In the utility model, the welding gun is driven downward by the mounting block to weld the copper needle in the placement groove. At the same time, the mounting block moves downward to drive the first driving connecting rod to rotate outward, the first driving connecting rod drives the first driven connecting rod to rotate outward, and the first driven connecting rod drives the shielding rod to shield the welding slag. In this way, the dual technical effect of shielding the welding slag when welding the copper needle can be achieved, thereby ensuring that the staff will not be hit by the welding slag, thereby ensuring the personal safety of the staff.

[0020] 2. In the utility model, the rotation of the turntable can drive the limit column to push the second driving connecting rod, and the second driving connecting rod pushes the sliding column on the second driven connecting rod into the sliding groove and slides along the sliding groove. The sliding of the sliding column drives the second driven connecting rod to rotate intermittently, and the second driven connecting rod drives the placement plate on the rotating rod to rotate intermittently, thereby adjusting the angle of the copper needle in the placement groove, making it convenient for the welding gun to weld the copper needle, thereby improving the welding efficiency of the copper needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front perspective view of a copper pin welding device proposed by the utility model;

[0022] Figure 2This is a structural schematic diagram of a copper needle welding device proposed by the utility model;

[0023] Figure 3 This is a partial structural schematic diagram of a copper needle welding device proposed by the utility model;

[0024] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1. Shell; 2. Electric push rod; 3. Telescopic rod; 4. Mounting block; 5. Slot rod; 6. Sliding block; 7. Welding gun; 8. Connecting plate; 9. First driven connecting rod; 10. First driving connecting rod; 11. Shielding rod; 12. Bottom plate; 13. Motor; 14. Driving shaft; 15. Turntable; 16. Limiting column; 17. Sliding groove; 18. Turning rod; 19. Second driven connecting rod; 20. Sliding column; 21. Sleeve; 22. Second driving connecting rod; 23. Placement plate; 24. Placement groove; 25. Support leg. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-Figure 4The utility model provides an embodiment: a copper needle welding device, including a shell 1, a bottom plate 12, an electric push rod 2 is fixedly connected to the shell 1, the model of the electric push rod 2 is JC35L23, a telescopic rod 3 is fixedly connected to the electric push rod 2, and a mounting block 4 is fixedly connected to the end of the telescopic rod 3 away from the electric push rod 2, a slot rod 5 is fixedly connected to both ends of the shell 1, a slider 6 is slidably connected to the slot rod 5, and the slider 6 is fixedly connected to the mounting block 4, and a welding gun 7 is fixedly connected to the end of the mounting block 4 away from the telescopic rod 3, a connecting plate 8 is fixedly connected to the slot rod 5, and a first driven connecting rod 9 is hinged on the connecting plate 8, and a first driven connecting rod 9 is hinged on both ends of the mounting block 4. Driving connecting rod 10, one end of the first driving connecting rod 10 away from the mounting block 4 is hinged on the first driven connecting rod 9, and the first driven connecting rod 9 is fixedly connected with a shielding rod 11, and the welding gun 7 is driven downward by the mounting block 4 to weld the copper needle in the placement groove 24, and at the same time, the mounting block 4 moves downward to drive the first driving connecting rod 10 to rotate outward, and the first driving connecting rod 10 drives the first driven connecting rod 9 to rotate outward, and the first driven connecting rod 9 drives the shielding rod 11 to shield the welding slag, thereby achieving the dual technical effect of shielding the welding slag when welding the copper needle, thereby ensuring that the staff is not hit by the welding slag, thereby ensuring the personal safety of the staff.

[0029] A motor 13 is fixedly connected to the bottom plate 12, and a turntable 15 is fixedly connected to the output end of the motor 13. Both ends of the turntable 15 are fixedly connected to limit posts 16. A slide groove 17 is provided on the turntable 15. A rotating rod 18 is rotatably connected to the bottom plate 12. A second driven link 19 is fixedly connected to the rotating rod 18. A slide column 20 is provided on the second driven link 19. The slide column 20 is slidably connected in the slide groove 17. The second driven link 19 is slidably connected to the turntable 15. A sleeve 21 is rotatably connected to the rotating rod 18. A second driving link 22 is fixedly connected to the sleeve 21. The second driving link 22 is slidably connected to the limit post 16. A placement plate 23 is fixedly connected to the rotating rod 18. A placement groove 24 is provided on the placement plate 23. The rotation of the turntable 15 can drive the limit post 16 to push the second driving link 22, and the second driving link 22 pushes the slide column 20 on the second driven link 19 into The sliding column 20 slides in the slide groove 17 and slides along the slide groove 17. The sliding column 20 drives the second driven connecting rod 19 to rotate intermittently. The second driven connecting rod 19 drives the placement plate 23 on the rotating rod 18 to rotate intermittently, so as to adjust the angle of the copper needle in the placement groove 24, which is convenient for the welding gun 7 to weld the copper needle and improves the welding efficiency of the copper needle. The bottom plate 12 is fixedly connected with a supporting leg 25, and the supporting leg 25 is provided with four groups. The four groups of supporting legs 25 are evenly distributed at the bottom of the bottom plate 12. The shielding rod 11 is provided with several groups, and the several groups of shielding rods 11 are evenly distributed on the first driven connecting rod 9. The welding gun 7 is located directly above the placement groove 24. The second driven connecting rod 19 and the second driving connecting rod 22 are provided with four groups. The four groups of second driven connecting rods 19 and the second driving connecting rod 22 are evenly distributed on the rotating rod 18 and the sleeve 21. The bottom plate 12 is fixedly connected with the shell 1, and the shell 1 is located directly above the bottom plate 12.

[0030] Working principle: first, place the copper needle in the placement slot 24, then start the electric push rod 2, the output end of the electric push rod 2 drives the telescopic rod 3 to move downward, the telescopic rod 3 moves downward and drives the mounting block 4 to move downward, the mounting block 4 moves downward and drives the slider 6 to slide in the slot rod 5, the mounting block 4 drives the welding gun 7 downward to weld the copper needle in the placement slot 24, and at the same time, the mounting block 4 moves downward and drives the first driving connecting rod 10 to rotate outward, the first driving connecting rod 10 drives the first driven connecting rod 9 to rotate outward, and the first driven connecting rod 9 drives the shielding rod 11 to shield the welding slag, thereby ensuring that the staff will not be hit by the welding slag, ensuring the personal safety of the staff, and then when it is necessary to adjust When adjusting the angle of the copper wire, the motor 13 can be started, and the output end of the motor 13 drives the driving shaft 14 to rotate, and the driving shaft 14 rotates to drive the turntable 15 to rotate, and the turntable 15 rotates to drive the limiting column 16 to rotate, and the limiting column 16 rotates to push the second driving connecting rod 22, and the second driving connecting rod 22 pushes the sliding column 20 on the second driven connecting rod 19 into the sliding groove 17 and slides along the sliding groove 17. The sliding of the sliding column 20 drives the second driven connecting rod 19 to rotate intermittently, and the second driven connecting rod 19 drives the placement plate 23 on the rotating rod 18 to rotate intermittently, so as to adjust the angle of the copper needle in the placement groove 24, so as to facilitate the welding of the copper needle by the welding gun 7, thereby improving the welding efficiency of the copper needle.

[0031] 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 device, comprising a housing (1) and a bottom plate (12), characterized in that: The housing (1) is fixedly connected to an electric push rod (2), the electric push rod (2) is fixedly connected to a telescopic rod (3), one end of the telescopic rod (3) away from the electric push rod (2) is fixedly connected to a mounting block (4), both ends of the housing (1) are fixedly connected to slot rods (5), the slot rods (5) are slidably connected to a slider (6), the slider (6) is fixedly connected to the mounting block (4), one end of the mounting block (4) away from the telescopic rod (3) is fixedly connected to a welding gun (7), the slot rod (5) is fixedly connected to a connecting plate (8), a first driven connecting rod (9) is hingedly connected to the connecting plate (8), both ends of the mounting block (4) are hingedly connected to a first driving connecting rod (10), one end of the first driving connecting rod (10) away from the mounting block (4) is hingedly connected to the first driven connecting rod (9), and a shielding rod (11) is fixedly connected to the first driven connecting rod (9).

2. A copper pin welding device according to claim 1, characterized in that: The bottom plate (12) is fixedly connected to a motor (13), an output end of the motor (13) is fixedly connected to a rotating disk (15), both ends of the rotating disk (15) are fixedly connected to limiting columns (16), a sliding groove (17) is provided on the rotating disk (15), a rotating rod (18) is rotatably connected to the bottom plate (12), a second driven connecting rod (19) is fixedly connected to the rotating rod (18), a sliding column (20) is provided on the second driven connecting rod (19), and the sliding column (20) is provided on the sliding column (21). The column (20) is slidably connected in the slide groove (17), the second driven connecting rod (19) is slidably connected to the turntable (15), a sleeve (21) is rotatably connected to the rotating rod (18), a second driving connecting rod (22) is fixedly connected to the sleeve (21), the second driving connecting rod (22) is slidably connected to the limiting column (16), a placement plate (23) is fixedly connected to the rotating rod (18), and a placement groove (24) is provided on the placement plate (23).

3. A copper pin welding device according to claim 1, characterized in that: The bottom plate (12) is fixedly connected with support legs (25), and the support legs (25) are provided in four groups, and the four groups of support legs (25) are evenly distributed at the bottom of the bottom plate (12).

4. A copper pin welding device according to claim 1, characterized in that: The shielding rods (11) are provided in a plurality of groups, and the plurality of groups of shielding rods (11) are evenly distributed on the first driven connecting rod (9).

5. A copper pin welding device according to claim 1, characterized in that: The welding gun (7) is located directly above the placement groove (24).

6. A copper pin welding device according to claim 2, characterized in that: The second driven connecting rod (19) and the second driving connecting rod (22) are provided in four groups, and the four groups of the second driven connecting rod (19) and the second driving connecting rod (22) are evenly distributed on the rotating rod (18) and the sleeve (21).

7. A copper pin welding device according to claim 1, characterized in that: The base plate (12) is fixedly connected to a shell (1), and the shell (1) is located directly above the base plate (12).

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