Welding device for copper wire connection

Abstract

The utility model discloses a welding device for copper wire connection, which comprises a support frame, the upper surface of the support frame is fixedly connected with a fixing frame, the inner wall of the fixing frame is slidably connected with an ejector rod, the bottom end of the ejector rod penetrates through the upper surface of the support frame and extends to the inner top wall of the support frame, and the top end of the ejector rod is rotatably connected with a lower roll shaft. According to the welding device for copper wire connection, through the arrangement of the supporting frame, the fixed frame, the ejector rod, a lower roller shaft, a transverse rod, a movable frame and a driving motor, when the ejector rod moves upwards, an auxiliary wheel of the movable frame can be ejected upwards through an ejector block and is driven to rotate, and at the moment, the movable frame rotates on the transverse rod and can eject a copper wire tightly through a side roller shaft and the lower roller shaft; when the top block slides downwards, the side roll shaft can be prevented from clamping the copper wire, and when the driving motor runs, the output end of the driving motor can drive the side roll shaft to rotate, so that the copper wire can be driven to rotate when the copper wire is clamped, and the copper wire is more convenient to weld.

Description

Technical Field

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

[0002] Copper wire connections are usually made by arc welding or resistance welding. The welding device heats the copper wire and the connection parts to melt them and form a connection to achieve a strong connection. Welding is a common metal connection method. Copper wire connections can be achieved through welding devices. When performing welding operations, you need to pay attention to safety and quality to ensure that the connection is firm and reliable.

[0003] The existing copper wire welding is mostly carried out by manual welding. When manually welding the copper wire, the copper wire needs to be manually rotated so that the copper wire welding connection can be welded evenly. This also makes it very inconvenient for workers to adjust the copper wire while holding the welding gun. In addition, when welding the copper wire, the copper wire needs to be cleaned to ensure that there is no debris at the welding point to ensure the welding effect after welding. Therefore, it is necessary to design a welding device for copper wire connection. Utility Model Content

[0004] The main purpose of the utility model is to provide a copper wire connection welding device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A welding device for copper wire connection comprises a support frame, the upper surface of the support frame is fixedly connected to a fixed frame, the inner wall of the fixed frame is slidably connected to a push rod, the bottom end of the push rod passes through the upper surface of the support frame and extends to the inner top wall of the support frame, the top end of the push rod is rotatably connected to a lower roller shaft, the inner side wall of the support frame is fixedly connected to a cross bar, and one side of the outer surface of the cross bar is rotatably connected to a movable frame; the inner surface of the movable frame is rotatably connected to a side roller shaft, the inner surface of the movable frame is rotatably connected to an auxiliary wheel, the front and back sides of the push rod are fixedly connected to a push block, a drive motor is installed on one side of the movable frame, and the output end of the drive motor is fixedly connected to the side roller shaft.

[0007] In order to drive the push rod to move, as a copper wire connection welding device of the utility model, a hydraulic rod is installed on the inner bottom wall of the support frame, and the output end of the hydraulic rod is fixedly connected to the push rod.

[0008] In order to have the welding function, as a welding device for copper wire connection of the utility model, the back of the support frame is fixedly connected to the mounting frame, the upper surface of the mounting frame is provided with a cylinder, the output end of the cylinder is fixedly connected to a piston rod, one end of the piston rod passes through the upper surface of the mounting frame and extends to the inner top wall of the mounting frame, and one end of the piston rod is provided with a welding gun.

[0009] In order to drive the brush plate to move, as a welding device for copper wire connection of the utility model, the back of the mounting frame is threadedly connected with a screw rod, one end of the screw rod passes through the back of the mounting frame and extends to the front of the mounting frame, and one end of the screw rod is rotatably connected with a brush plate.

[0010] In order to limit the brush plate, as a welding device for copper wire connection of the utility model, a connecting strip is fixedly connected to the back of the brush plate, one end of the connecting strip passes through the front of the mounting frame and extends to the back of the mounting frame, and the connecting strip is slidably connected to the mounting frame.

[0011] In order to clean the copper wire, a brush is arranged on the front side of the brush plate in the copper wire connection welding device of the utility model.

[0012] In order to facilitate the rotation of the screw rod, as a copper wire connection welding device of the utility model, the other end of the screw rod is fixedly connected with a handrail wheel.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of the support frame, the fixed frame, the push rod, the lower roller shaft, the cross bar, the movable frame and the driving motor, when the push rod moves upward, the auxiliary wheel of the movable frame can be pushed up by the push block, and the auxiliary wheel can be driven to rotate. At this time, the movable frame rotates on the cross bar and can tighten the copper wire through the side roller shaft and the lower roller shaft. When the push block slides down, the side roller shaft can eliminate the clamping of the copper wire. When the driving motor is running, its output end can drive the side roller shaft to rotate, so that the copper wire can be driven to rotate when the copper wire is clamped, making it more convenient to weld the copper wire.

[0015] 2. In the utility model, through the arrangement of the mounting frame, cylinder, piston rod, welding gun, screw, brush plate, connecting strip and brush, when the screw rotates, it can drive the brush plate to approach the copper wire through the threaded movement with the mounting frame. At this time, the connecting strip and the mounting frame are in sliding motion and limit the brush plate. One end of the screw is rotatably connected to the brush plate. Therefore, when the copper wire rotates, the welding point of the two copper wires can be cleaned by the brush, thereby ensuring the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the lower roller structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the top block structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the brush plate structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the connecting strip structure of the utility model.

[0021] In the figure: 1. support frame; 2. fixed frame; 3. push rod; 4. lower roller; 5. cross bar; 6. movable frame; 7. side roller; 8. auxiliary wheel; 9. push block; 10. drive motor; 11. hydraulic rod; 12. mounting frame; 13. cylinder; 14. piston rod; 15. welding gun; 16. screw; 17. brush plate; 18. connecting strip; 19. brush; 20. handrail wheel. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-5 As shown, a copper wire connection welding device comprises a support frame 1, a fixed frame 2 is fixedly connected to the upper surface of the support frame 1, a top rod 3 is slidably connected to the inner wall of the fixed frame 2, the bottom end of the top rod 3 passes through the upper surface of the support frame 1 and extends to the inner top wall of the support frame 1, the top end of the top rod 3 is rotatably connected to a lower roller shaft 4, the inner side wall of the support frame 1 is fixedly connected to a cross bar 5, and one side of the outer surface of the cross bar 5 is rotatably connected to a movable frame 6;

[0024] In this embodiment, the inner surface of the movable frame 6 is rotatably connected to the side roller shaft 7, the inner surface of the movable frame 6 is rotatably connected to the auxiliary wheel 8, the front and back sides of the top rod 3 are fixedly connected to the top block 9, and a drive motor 10 is installed on one side of the movable frame 6, and the output end of the drive motor 10 is fixedly connected to the side roller shaft 7.

[0025] During specific use, when the push rod 3 moves upward, the auxiliary wheel 8 of the movable frame 6 can be pushed up by the push block 9, and the auxiliary wheel 8 can be driven to rotate. At this time, the movable frame 6 rotates on the cross bar 5 and can tighten the copper wire through the side roller shaft 7 and the lower roller shaft 4. When the push block 9 slides down, the side roller shaft 7 can eliminate the clamping of the copper wire. When the drive motor 10 is running, its output end can drive the side roller shaft 7 to rotate, so that the copper wire can be driven to rotate when the copper wire is clamped, making it more convenient to weld the copper wire.

[0026] In this embodiment, a hydraulic rod 11 is installed on the inner bottom wall of the support frame 1 , and the output end of the hydraulic rod 11 is fixedly connected to the top rod 3 .

[0027] During specific use, when the hydraulic rod 11 is in operation, its output end can drive the push rod 3 to move upward or downward.

[0028] In this embodiment, a mounting frame 12 is fixedly connected to the back of the support frame 1, a cylinder 13 is provided on the upper surface of the mounting frame 12, a piston rod 14 is fixedly connected to the output end of the cylinder 13, one end of the piston rod 14 passes through the upper surface of the mounting frame 12 and extends to the inner top wall of the mounting frame 12, and a welding gun 15 is provided at one end of the piston rod 14.

[0029] During specific use, when the cylinder 13 is in operation, it can drive the piston rod 14 to extend and drive the welding gun 15 to descend, and the welding gun 15 can be used to weld the copper wire.

[0030] In this embodiment, a screw rod 16 is threadedly connected to the back of the mounting frame 12 , one end of the screw rod 16 passes through the back of the mounting frame 12 and extends to the front of the mounting frame 12 , and one end of the screw rod 16 is rotatably connected to a brush plate 17 .

[0031] During specific use, when the screw rod 16 rotates, it makes a threaded motion with the mounting bracket 12 , and one end of the screw rod 16 makes a rotational motion with the brush plate 17 , thereby driving the brush plate 17 to approach the copper wire.

[0032] In this embodiment, a connecting strip 18 is fixedly connected to the back of the brush plate 17 , one end of the connecting strip 18 passes through the front of the mounting frame 12 and extends to the back of the mounting frame 12 , and the connecting strip 18 is slidably connected to the mounting frame 12 .

[0033] During specific use, when the brush plate 17 moves, the connecting strip 18 and the mounting frame 12 slide and limit the brush plate 17 .

[0034] In this embodiment, a brush 19 is provided on the front side of the brush plate 17 .

[0035] When in use, the brush plate 17 drives the brush 19 to approach the copper wire and clean the copper wire with the brush 19 when the copper wire rotates, thereby ensuring the welding effect at the contact point of the two groups of copper wires.

[0036] In this embodiment, the other end of the screw rod 16 is fixedly connected to a handrail wheel 20 .

[0037] During specific use, the screw rod 16 can be conveniently driven to rotate by the hand wheel 20 .

[0038] Working principle: In use, when the hydraulic rod 11 is in operation, its output end can drive the push rod 3 to move upward or downward. When the push rod 3 moves upward, the auxiliary wheel 8 of the movable frame 6 can be pushed up by the push block 9, and the auxiliary wheel 8 can be driven to rotate. At this time, the movable frame 6 rotates on the cross bar 5 and can tighten the copper wire through the side roller shaft 7 and the lower roller shaft 4. When the push block 9 slides down, the side roller shaft 7 can eliminate the clamping of the copper wire. When the drive motor 10 is in operation, its output end can drive the side roller shaft 7 to rotate, so that the copper wire can be driven to rotate when the copper wire is clamped, so that the copper wire can be welded. When the screw 16 rotates, it can drive the brush plate 17 to approach the copper wire through the threaded movement with the mounting frame 12. At this time, the connecting bar 18 and the mounting frame 12 are in sliding motion and the brush plate 17 is limited. One end of the screw 16 is rotatably connected to the brush plate 17, so that when the copper wire rotates, the welding point of the two copper wires can be cleaned by the brush 19, thereby ensuring the welding effect. When the cylinder 13 is running, it can drive the piston rod 14 to extend and drive the welding gun 15 to descend, and use the welding gun 15 to weld the copper wire.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A copper wire connection welding device, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is fixedly connected to a fixed frame (2), the inner wall of the fixed frame (2) is slidably connected to a top rod (3), the bottom end of the top rod (3) passes through the upper surface of the support frame (1) and extends to the inner top wall of the support frame (1), the top end of the top rod (3) is rotatably connected to a lower roller (4), the inner side wall of the support frame (1) is fixedly connected to a cross bar (5), and one side of the outer surface of the cross bar (5) is rotatably connected to a movable frame (6); The inner surface of the movable frame (6) is rotatably connected to a side roller shaft (7), the inner surface of the movable frame (6) is rotatably connected to an auxiliary wheel (8), the front and back sides of the push rod (3) are fixedly connected to a push block (9), a drive motor (10) is installed on one side of the movable frame (6), and the output end of the drive motor (10) is fixedly connected to the side roller shaft (7).

2. A copper wire connection welding device according to claim 1, characterized in that: A hydraulic rod (11) is installed on the inner bottom wall of the support frame (1), and the output end of the hydraulic rod (11) is fixedly connected to the top rod (3).

3. A copper wire connection welding device according to claim 1, characterized in that: The back of the support frame (1) is fixedly connected to a mounting frame (12), the upper surface of the mounting frame (12) is provided with a cylinder (13), the output end of the cylinder (13) is fixedly connected to a piston rod (14), one end of the piston rod (14) passes through the upper surface of the mounting frame (12) and extends to the inner top wall of the mounting frame (12), and one end of the piston rod (14) is provided with a welding gun (15).

4. A copper wire connection welding device according to claim 3, characterized in that: The back side of the mounting frame (12) is threadedly connected with a screw rod (16), one end of the screw rod (16) passes through the back side of the mounting frame (12) and extends to the front side of the mounting frame (12), and one end of the screw rod (16) is rotatably connected with a brush plate (17).

5. A copper wire connection welding device according to claim 4, characterized in that: A connecting strip (18) is fixedly connected to the back of the brush plate (17), one end of the connecting strip (18) passes through the front of the mounting frame (12) and extends to the back of the mounting frame (12), and the connecting strip (18) is slidably connected to the mounting frame (12).

6. A copper wire connection welding device according to claim 5, characterized in that: A brush (19) is arranged on the front side of the brush plate (17).

7. A copper wire connection welding device according to claim 4, characterized in that: The other end of the screw rod (16) is fixedly connected to a handrail wheel (20).

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