Cable welding device capable of avoiding scalding

Abstract

The utility model discloses a cable welding device capable of avoiding scalding, and particularly relates to the related technical field of circuit breaker production, the cable welding device comprises a workbench main body, two sides of the top of the workbench main body are fixedly connected with movable supports, and the interiors of the two movable supports are movably connected with processing clamping mechanisms; the machining clamping mechanism comprises two telescopic rods, the front sides of two movable supports are movably connected with first motors, the output ends of the two first motors are coaxially connected with first gears, the top ends of the two telescopic rods are fixedly connected with balance arms, one ends of the two telescopic rods are fixedly connected with balancing weights, and the tops of the two balance arms are provided with second motors. The output ends of the two second motors are coaxially connected with second gears. By arranging the machining clamping mechanism, the two balance arms can stably move under the action of the two telescopic rods and the first motor, and angle adjustment can be performed through the two second motors and the rotating fluted disc, so that a circuit breaker can be quickly adjusted and fixed before being welded.

Description

Technical Field

[0001] The utility model relates to the technical field related to circuit breaker production, and more specifically, to a cable welding device capable of avoiding scalding. Background Art

[0002] Circuit breakers are switching devices that can close, carry and disconnect currents under normal circuit conditions, and can close, carry and disconnect currents under abnormal circuit conditions within a specified time. Circuit breakers are important components in power engineering. Cables need to be welded to the connections of circuit breaker components and fixed in the circuit breaker.

[0003] The existing cable welding device for circuit breaker production is not convenient for positioning circuit breaker parts and cables during welding. The worker holds the tin bar by hand and moves it. The tin bar will transfer heat to the worker's hands, which may easily burn the worker. The welding gun is fixedly installed in the welding device, and the connection between the circuit breaker parts and the cable and the tin bar cannot be heated evenly.

[0004] In order to solve the above problems, the utility model patent with publication number CN211907340U discloses a cable welding device for circuit breaker production that can avoid burns. The utility model facilitates the positioning of circuit breaker components and cables, and controls the movement of tin bars through clamps to avoid burns to workers. The welding gun and tin bars move synchronously, so that the connection between the circuit breaker components and the cables and the tin bars are evenly heated.

[0005] However, when the above-mentioned cable welding device is actually used to weld circuit breakers of different models, the clamping may be unstable, and the smoke generated by welding may cause certain harm to the human body and affect the health of the workers. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cable welding device which can avoid burns, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cable welding device capable of avoiding burns comprises a workbench body, movable brackets are fixedly connected to both sides of the top of the workbench body, and processing clamping mechanisms are movably connected inside the two movable brackets;

[0009] The processing clamping mechanism includes two telescopic rods, the front sides of the two movable brackets are movably connected to the first motor, the output ends of the two first motors are coaxially connected to the first gear, the tops of the two telescopic rods are fixedly connected to the balance arms, the one ends of the two are fixedly connected to the counterweights, the tops of the two balance arms are installed with second motors, the output ends of the two second motors are coaxially connected to the second gears, the other ends of the two balance arms are fixedly connected to fixed rings, the insides of the two fixed rings are movably connected to rotating gear disks, and the other sides of the two rotating gear disks are fixedly connected to arc-shaped clamping blocks.

[0010] By adopting the above technical solution: two movable brackets are fixedly connected on both sides of the top of the workbench body, two telescopic rods are movably connected inside the two movable brackets, two first motors are movably connected at the front sides of the two movable brackets, two first gears are coaxially connected at the output ends of the first motors, two balancing arms are fixedly connected at the tops of the two telescopic rods, two counterweights are fixedly connected at one ends of the two balancing arms, two second motors are installed on the tops of the two balancing arms, two second gears are coaxially connected at the output ends of the two second motors, two fixed rings are fixedly connected at the other ends of the two balancing arms, two rotating gear discs are movably connected inside the two fixed rings, and two arc-shaped clamping blocks are fixedly connected at the other sides of the two rotating gear discs.

[0011] As a further description of the above technical solution:

[0012] A glass baffle is fixedly connected to the front side of the top of the workbench body, a sliding block is movably connected to the outer side of the glass baffle, and a moving rod is movably connected to the inner side of the sliding block.

[0013] By adopting the above technical solution: the glass baffle is fixedly connected to the front side of the top of the workbench body, the sliding block is movably connected to the outside of the glass baffle, and the moving rod is movably connected inside the sliding block.

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

[0015] The rear end of the moving rod is fixedly connected with a fixing ring, and the fixing ring is movably connected with a screw inside.

[0016] By adopting the above technical solution: the fixing ring is fixedly connected to the rear end of the moving rod, and the screw is movably connected inside the fixing ring.

[0017] As a further description of the above technical solution:

[0018] A base is fixedly connected to the rear side of the workbench body, and an electric welding machine is fixedly connected to the top of the base.

[0019] By adopting the above technical solution: the base is fixedly connected to the rear side of the workbench body, and the electric welder is fixedly connected to the top of the base.

[0020] As a further description of the above technical solution:

[0021] A water pool is arranged outside the workbench body, and a plurality of air suction ports are arranged inside the workbench body.

[0022] By adopting the above technical solution: the water pool is arranged outside the workbench body, and the air suction port is fixedly connected and arranged inside the workbench body.

[0023] As a further description of the above technical solution:

[0024] A collecting bin is fixedly connected to the bottom of the workbench body, and a suction fan is fixedly connected to the other side of the collecting bin.

[0025] By adopting the above technical solution: the collecting bin is fixedly connected to the bottom of the workbench body, and the suction fan is movably connected to the other side of the collecting bin.

[0026] As a further description of the above technical solution:

[0027] The two movable brackets are symmetrically distributed on the top of the workbench body, and the two second gears are meshed and connected with the two rotating gear plates.

[0028] By adopting the above technical solution: two movable brackets are symmetrically distributed on the top of the workbench body, and two second gears are meshed and connected with two rotating gear plates.

[0029] Technical effects and advantages of the utility model:

[0030] 1. By setting up a processing clamping mechanism, compared with the prior art, the two balancing arms can move smoothly under the action of the two telescopic rods and the first motor, and the angle can be adjusted by the two second motors and the rotating gear disc, so that the circuit breaker can be quickly adjusted and fixed before welding;

[0031] 2. By setting a glass baffle, a sliding block, a moving rod, a fixed ring, a water pool, an air suction port and an air suction fan, compared with the prior art, the sliding block and the moving rod can avoid holding the welding rod during welding while satisfying the movement and adjustment of the welding rod. The air suction fan collects and discharges the smoke generated by welding through the air suction port, reducing the impact of welding smoke on operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0033] Figure 2 It is a schematic diagram of the rear structure of the utility model.

[0034] Figure 3 It is a schematic diagram of the cross-sectional structure of the collection bin of the utility model.

[0035] Figure 4 This is a schematic diagram of the glass baffle structure of the utility model.

[0036] Figure 5 This is a schematic diagram of the movable bracket structure of the utility model.

[0037] Figure 6 It is a schematic diagram of the structure of the processing clamping mechanism of the utility model.

[0038] The accompanying drawings are marked as follows: 1. workbench body; 2. movable bracket; 3. telescopic rod; 4. first motor; 5. first gear; 6. balance arm; 7. counterweight; 8. second motor; 9. second gear; 10. fixed ring; 11. rotating gear plate; 12. arc clamping block; 13. glass baffle; 14. sliding block; 15. moving rod; 16. fixed ring; 17. screw; 18. base; 19. electric welding machine; 20. water tank; 21. air suction port; 22. collecting bin; 23. suction fan. DETAILED DESCRIPTION

[0039] 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.

[0040] The embodiment of the present application discloses a cable welding device that can avoid burns, specifically comprising a workbench body 1, movable brackets 2 are fixedly connected to both sides of the top of the workbench body 1, and processing clamping mechanisms are movably connected inside the two movable brackets 2;

[0041] The processing clamping mechanism includes two telescopic rods 3, the front sides of the two movable brackets 2 are movably connected to the first motors 4, the output ends of the two first motors 4 are coaxially connected to the first gears 5, the tops of the two telescopic rods 3 are fixedly connected to the balance arms 6, one end of the two motors 6 is fixedly connected to the counterweights 7, the tops of the two balance arms 6 are installed with second motors 8, the output ends of the two second motors 8 are coaxially connected to the second gears 9, the other ends of the two balance arms 6 are fixedly connected to the fixed rings 10, the insides of the two fixed rings 10 are movably connected to the rotating toothed discs 11, the other sides of the two rotating toothed discs 11 are fixedly connected to the arc-shaped clamping blocks 12, the two arc-shaped clamping blocks 12 drive the balance arms 6 to move horizontally through the first motor 4 to clamp and fix the circuit breaker, and the second gear 9 is driven by the second motor 8 to rotate the rotating toothed disc 11 inside the arc-shaped clamping block 12, so that the circuit breaker can be rotated and adjusted.

[0042] Reference Figure 3As shown, specifically, a water pool 20 is arranged on the outside of the workbench body 1, a plurality of air suction ports 21 are arranged inside the workbench body 1, a collecting bin 22 is fixedly connected to the bottom, and an air suction fan 23 is fixedly connected to the other side of the collecting bin 22, which can quickly collect the smoke and residue generated by welding and reduce the impact on the human body.

[0043] Reference Figure 4 As shown, specifically, a glass baffle 13 is fixedly connected to the front side of the top of the workbench body 1, a sliding block 14 is movably connected to the outer side of the glass baffle 13, a moving rod 15 is movably connected inside the sliding block 14, a fixing ring 16 is fixedly connected to the rear end of the moving rod 15, and a screw 17 is movably connected inside the fixing ring 16 to prevent the operator from holding the welding rod and avoiding burns.

[0044] Reference Figure 6 As shown, specifically, the top ends of the two telescopic rods 3 are fixedly connected to the balancing arms 6, one end of the two 6 is fixedly connected to the counterweight block 7, the tops of the two balancing arms 6 are installed with second motors 8, the output ends of the two second motors 8 are coaxially connected to the second gears 9, the other ends of the two balancing arms 6 are fixedly connected to the fixed rings 10, the insides of the two fixed rings 10 are movably connected to the rotating gear disks 11, and the other sides of the two rotating gear disks 11 are fixedly connected to the arc clamping blocks 12, which can quickly fix the circuit breaker and adjust the angle at the same time, which is convenient for welding.

[0045] Working principle of the utility model: when in use, the circuit breaker is first placed in the middle of the two arc-shaped clamping blocks 12, the two first motors 4 drive the first gear 5 to rotate, the two first gears 5 are meshed with the inside of the balance arm 6, so that the two balance arms 6 move horizontally inside the movable bracket 2, and then the two balance arms 6 drive the arc-shaped clamping blocks 12 to clamp the circuit breaker, and then the welding rod is inserted into the inside of the fixing ring 16, and the tail end of the welding rod is clamped and fixed inside the fixing ring 16 by screwing the screw 17, and then the moving rod 15 is pushed to drive the sliding block 14 to move in the sliding groove of the glass baffle 13, and then the two second motors 8 drive the second gear 9 to move steadily. The two rotating gear plates 11 are driven by the two second gears 9 to rotate inside the fixed ring 10, and the two arc-shaped clamping blocks 12 drive the circuit breaker sandwiched in the middle to rotate and adjust, so that the angle of the circuit breaker can be freely adjusted. After the angle of the circuit breaker is adjusted, the moving rod 15 is moved downward to contact the welding rod with the circuit breaker, and the electric welder 19 is started to weld the parts of the circuit breaker that need to be welded. During the welding process, the suction fan 23 starts to rotate outward to generate suction, and the suction force absorbs and discharges the smoke generated on the surface of the workbench body 1 through the suction port 21 and the collection bin 22, and the generated welding slag will fall into the inside of the water pool 20 for cooling and collection, and finally the welding is completed.

[0046] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cable welding device capable of avoiding burns, comprising a workbench body (1), characterized in that: Both sides of the top of the workbench body (1) are fixedly connected with movable brackets (2), and the insides of the two movable brackets (2) are movably connected with processing clamping mechanisms; The processing clamping mechanism comprises two telescopic rods (3), the front sides of the two movable brackets (2) are movably connected to a first motor (4), the output ends of the two first motors (4) are coaxially connected to a first gear (5), the tops of the two telescopic rods (3) are fixedly connected to a balancing arm (6), one end of each of the two balancing arms (6) is fixedly connected to a counterweight (7), the tops of the two balancing arms (6) are mounted with a second motor (8), the output ends of the two second motors (8) are coaxially connected to a second gear (9), the other ends of the two balancing arms (6) are fixedly connected to a fixed ring (10), the interiors of the two fixed rings (10) are movably connected to a rotating toothed disc (11), and the other sides of the two rotating toothed discs (11) are fixedly connected to an arc-shaped clamping block (12).

2. A cable welding device capable of avoiding burns according to claim 1, characterized in that: A glass baffle (13) is fixedly connected to the front side of the top of the workbench body (1), a sliding block (14) is movably connected to the outside of the glass baffle (13), and a moving rod (15) is movably connected to the inside of the sliding block (14).

3. A cable welding device capable of avoiding burns according to claim 2, characterized in that: A fixing ring (16) is fixedly connected to the rear end of the moving rod (15), and a screw (17) is movably connected inside the fixing ring (16).

4. A cable welding device capable of avoiding burns according to claim 1, characterized in that: A base (18) is fixedly connected to the rear side of the workbench body (1), and an electric welder (19) is fixedly connected to the top of the base (18).

5. The cable welding device capable of avoiding burns according to claim 1, characterized in that: A water pool (20) is arranged outside the workbench body (1), and a plurality of air suction ports (21) are arranged inside the workbench body (1).

6. A cable welding device capable of avoiding burns according to claim 1, characterized in that: A collection bin (22) is fixedly connected to the bottom of the workbench body (1), and a suction fan (23) is fixedly connected to the other side of the collection bin (22).

7. The cable welding device capable of avoiding burns according to claim 1, characterized in that: The two movable brackets (2) are symmetrically distributed on the top of the workbench body (1), and the two second gears (9) are meshedly connected with the two rotating gear plates (11).

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