A welding device for switch processing of a motorcycle

Abstract

The present application relates to the technical field of motorcycle switch machining, and specifically discloses a welding device for motorcycle switch machining, which comprises a workbench, a supporting column fixedly connected to the workbench, and a controller fixedly connected to the top of the supporting column. The workbench is fixedly connected with a limiting piece one and a limiting piece two, and the limiting piece two is provided with two symmetrical recesses. Two arc-shaped plates are arranged on the two sides of the limiting piece two, a guide rail one is fixedly connected to the limiting piece one, a guide rail is arranged, a sliding piece is slidably connected to the guide rail, a sliding frame is fixedly connected to the sliding piece, the sliding frame slides in the two recesses, and a fixing frame is fixedly connected to the sliding frame. The present application can clamp, fix and slightly move the wire through the wire fixing mechanism and the rubbing mechanism, and press the wire throughout the process, which not only reduces the labor intensity and fatigue of the operator, but also avoids the safety risk of the hand being close to the high-temperature soldering iron and improves the working environment.

Description

Technical Field

[0001] This invention relates to the field of motorcycle switch processing technology, and more specifically, to a welding apparatus for processing motorcycle switches. Background Technology

[0002] Motorcycle switches are core components controlling the entire vehicle's electrical system, and their production process demands extremely high reliability. Soldering is a critical step in assembly, securely connecting metal pins to wires. This process must ensure that the solder joints are full, have excellent conductivity, and can withstand long-term vibration and temperature changes, thereby guaranteeing the stability of the switching circuit and ultimately affecting the motorcycle's driving safety and handling performance.

[0003] When soldering switches, to ensure a firm bond, traditional methods rely on manual insertion of wires one by one into the tiny through-holes of the metal pins, with continuous pressure applied by fingers throughout the soldering process to prevent the wires from shifting or slipping. This not only keeps the operator's arms under constant tension, leading to fatigue, but also results in insufficient contact area between the wires and the pins because the inserted wires remain straight without pre-bending, thus affecting the final weld strength and overall connection power.

[0004] When soldering with solder wire, the operator melts the wire with a hot soldering iron, allowing the molten solder to coat and connect the wire to the pin. However, as a metal, tin, even in its molten state, has a high viscosity and poor fluidity, making it difficult to fully wet and fill the microscopic gaps between the wire and the pin. This easily leads to incomplete solder joints or voids inside the joint, reducing the actual effective bonding area and resulting in unsatisfactory mechanical strength and electrical reliability of the solder joint.

[0005] In view of this, we propose a welding device for processing motorcycle switches. Summary of the Invention

[0006] (a) Technical problems to be solved In view of the problems existing in the prior art, the present invention provides a welding device for processing motorcycle switches to solve the technical problem of insufficient welding strength mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a welding device for processing motorcycle switches, comprising: a worktable, a support column fixedly connected to the worktable, a controller fixedly connected to the top of the support column, a limiting member one and a limiting member two fixedly connected to the worktable, the limiting member two being provided with two symmetrically distributed grooves; Two arc-shaped plates are provided, which are respectively fixed to both sides of the limiting member two. A guide rail is fixed to the limiting member one. The guide rail is slidably connected to a sliding member. The sliding member is fixed to a sliding frame. The sliding frame slides in two grooves. The sliding frame is fixed to a fixing frame. A welding mechanism is provided on the support column, and the welding mechanism simultaneously welds the two pins of the motorcycle switch. A wire fixing mechanism is provided on the support column, and the wire fixing mechanism fixes the two wires.

[0008] Furthermore, the welding mechanism includes: Two electric slide rails are provided, both of which are fixed to the support column. Each electric slide rail is slidably connected to an electric slider, which is electrically connected to the controller. A clamping element is fixed between two electric sliders, and two soldering irons are fixed between the clamping elements, with the soldering irons located above the groove.

[0009] Furthermore, the clamping member is fixedly connected to two adjusting brackets, each of which is fixedly connected to a fixing tube. The fixing tube is used to guide the solder wire. The clamping member is fixedly connected to a guide member, which has a curved through groove. The fixing bracket slides within the curved through groove of the guide member.

[0010] Furthermore, the guiding and fixing mechanism includes: A sliding plate is slidably connected to a support column, and an electric push rod is fixedly connected to the support column. The electric push rod is electrically connected to the controller. There are two support plates, both of which are fixed to both sides of the sliding baffle. Each support plate is fixed to a fixing rod, and the fixing rod is slidably connected to a connecting frame. A guide rod is fixedly connected to the connecting frame, and a pressing block is slidably connected to the guide rod. The pressing block is provided with an arc-shaped groove.

[0011] Furthermore, a spring is fixedly connected between the connecting frame and the support plate, a spring is fixedly connected between the guide rod and the extrusion block, a support rod is fixedly connected to the sliding plate, and the support rod is slidably connected to two connecting pieces, which are fixedly connected to the adjacent extrusion block.

[0012] Furthermore, a motor is fixedly connected to the sliding plate, and a winding wheel is fixedly connected to the output shaft of the motor. A connecting rope is fixedly connected between the winding wheel and the two connecting members.

[0013] Furthermore, it also includes a rubbing mechanism disposed on the extrusion block. The rubbing mechanism is used to rub the wire, and the rubbing mechanism includes: There are two rubbing plates, and the two rubbing plates are slidably connected to the two extrusion blocks respectively; An elastic element is fixed between the extrusion block and the rubbing plate.

[0014] Furthermore, the lower side of the rubbing plate is provided with an arc-shaped groove, the radius of which is larger than the radius of the wire.

[0015] Furthermore, the rubbing plate is fixedly connected to a limiting seat, the limiting seat is hinged to a connecting plate, and the limiting seat limits the lower side of the connecting plate.

[0016] Furthermore, the support plate is fixedly connected to a corrugated plate, which is staggered with the connecting plate.

[0017] (III) Beneficial Effects Compared with the prior art, the present invention provides a welding device for processing motorcycle switches, which has the following advantages: 1. This invention uses a wire fixing mechanism and a rubbing mechanism to clamp, fix, and finely adjust the wire, and reduces the heavy labor of pressing the wire throughout the process. This not only reduces the operator's labor intensity and fatigue, but also avoids the safety risks of the hands being close to the high-temperature soldering iron, and improves the working environment.

[0018] 2. This invention utilizes the cooperation of a sliding frame and a guide to automatically bend the inserted wire, ensuring it adheres to the pin and increasing the connection contact area. Subsequently, the rubbing mechanism causes the wire to undergo minute reciprocating rubbing during soldering, effectively promoting the flow of molten solder and fully filling the microscopic gaps between the wire and the pin, thereby improving the mechanical strength of the solder joint and the stability of the electrical connection.

[0019] 3. The device of this invention adopts a symmetrical design, equipped with dual soldering irons, dual fixing tubes, and corresponding wire fixing mechanisms, enabling simultaneous soldering of both pins of the switch. This design not only improves soldering efficiency but also ensures consistency in heat input, solder amount, and cooling conditions between the two solder joints, further enhancing the overall quality and reliability of the product. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a welding device for processing motorcycle switches according to the present invention; Figure 2 This is a schematic diagram of the structure of limiting member one and limiting member two in this invention; Figure 3 This is a schematic diagram of the sliding frame and the fixed frame in this invention; Figure 4 This is a schematic diagram of the welding mechanism in this invention; Figure 5This is a schematic diagram of the structure of the clamping member and the guide member in this invention; Figure 6 This is a schematic diagram of the wire fixing mechanism in this invention; Figure 7 This is a schematic diagram of the connecting frame and the extrusion block in this invention; Figure 8 This is a schematic diagram of the extrusion block and the rubbing plate in this invention; Figure 9 This is a cross-sectional view of the limiting seat in this invention.

[0021] In the diagram: 1. Workbench; 2. Support column; 3. Controller; 4. Limiting component one; 5. Limiting component two; 6. Groove; 7. Arc plate; 8. Guide rail; 9. Sliding component; 10. Sliding frame; 11. Fixed frame; 12. Electric slide rail; 13. Electric slider; 14. Clamping component; 15. Soldering iron; 16. Adjusting frame; 17. Fixed tube; 18. Guide component; 19. Sliding plate; 20. Electric push rod; 21. Support plate; 22. Fixed rod; 23. Connecting frame; 24. Guide rod; 25. Extrusion block; 26. Spring one; 27. Spring two; 28. Support rod; 29. ​​Connecting component; 30. Motor; 31. Rewinding wheel; 32. Connecting rope; 33. Rubbing plate; 34. Elastic component; 35. Limiting seat; 36. Connecting plate; 37. Wave plate. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0024] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0025] This invention provides a welding device for processing motorcycle switches, such as... Figures 1-3 As shown, it includes: a workbench 1, a support column 2, a controller 3, a first limiting component 4, a second limiting component 5, a groove 6, an arc plate 7, a guide rail 8, a sliding component 9, a sliding frame 10, a fixed frame 11, a welding mechanism, and a wire fixing mechanism. Workbench 1, with support column 2 fixedly connected to it. Controller 3 is fixedly connected to the top of support column 2. Limiting component 1 4 and limiting component 2 5 are fixedly connected to workbench 1. Limiting component 2 5 has two symmetrically distributed grooves 6. Two arc-shaped plates 7 are provided, each fixedly connected to one side of limiting component 2 5. Guide rail 8 is fixedly connected to limiting component 1 4. Guide rail 8 is slidably connected to sliding component 9. Sliding component 9 is fixedly connected to sliding frame 10. Sliding frame 10 slides within the two grooves 6. Fixed frame 11 is fixedly connected to sliding frame 10. Welding mechanism is provided on support column 2. Welding mechanism simultaneously welds the two pins of the motorcycle switch. Wire fixing mechanism is provided on support column 2. Wire fixing mechanism fixes the two wires.

[0026] Place the switch inside the limiting member 4. The limiting member 4 limits the switch. At the same time, the switch pin is inserted into the groove 6 of the limiting member 5. The central axis of the through hole of the switch pin coincides with the central axis of the arc plate 7. Then place two wires on the two arc plates 7 and push the wires to insert them into the through hole of the switch pin.

[0027] The two wires are fixed and stabilized by the wire fixing mechanism, and the switch pin and the wires are welded by the welding mechanism. During the above process, the sliding frame 10 slides along the guide rail 8 through the sliding member 9, the sliding frame 10 bends the wires, and makes the wires fit against the metal pins of the switch.

[0028] like Figure 4 and Figure 5 As shown, the welding mechanism includes: an electric guide rail 8, an electric slider 13, a clamping component 14, an electric soldering iron 15, an adjusting frame 16, a fixing tube 17, and a guide component 18; Two electric slide rails 12 are provided, both of which are fixed to the support column 2. Each electric slide rail 12 is slidably connected to an electric slider 13, which is electrically connected to the device. A clamping member 14 is fixed between the two electric sliders 13, and two soldering irons 15 are fixed between the clamping members 14. The soldering irons 15 are located above the groove 6. Two adjusting brackets 16 are fixed to the clamping member 14, and each adjusting bracket 16 is fixed to a fixing tube 17. The fixing tube 17 is used to guide the solder wire. A guide member 18 is fixed to the clamping member 14. The guide member 18 has a curved through groove, and the fixing bracket 11 slides within the curved through groove of the guide member 18.

[0029] During soldering, the controller 3 controls two electric sliders 13 to move downward along the electric slide rail 12. The two electric sliders 13 drive two soldering irons 15 to move downward through the clamping member 14. The soldering irons 15 contact the pins of the switch, and the solder wire is transported through the fixing tube 17. The solder wire contacts and melts with the soldering irons 15. The melted solder wire solders the wires and the switch pins. After the soldering is completed, the controller 3 controls the two electric sliders 13 to reset, so that the soldering irons 15 lose contact with the switch pins. After the solder joint cools down, the wires and the switch pins are soldered. Then the switch is removed from the limit member 4.

[0030] like Figures 6-8 As shown, the wire fixing mechanism includes: a sliding plate 19, an electric push rod 20, a support plate 21, a fixing rod 22, a connecting frame 23, a guide rod 24, a pressing block 25, a spring 1 26, a spring 27, a support rod 28, a connector 29, a motor 30, a winding wheel 31, and a connecting rope 32. The sliding plate 19 is slidably connected to the support column 2, and the support column 2 is fixedly connected to the electric push rod 20, which is electrically connected to the controller 3. There are two support plates 21, both of which are fixedly connected to the two sides of the sliding baffle. The support plates 21 are fixedly connected to the fixing rod 22, and the fixing rod 22 is slidably connected to the connecting frame 23. The guide rod 24 is fixedly connected to the connecting frame 23, and the guide rod 24 is slidably connected to the extrusion block 25, which is provided with an arc-shaped groove. A spring 26 is fixedly connected between the connecting frame 23 and the support plate 21, and a spring 27 is fixedly connected between the guide rod 24 and the extrusion block 25. The sliding plate 19 is fixedly connected to the support rod 28, and the support rod 28 is slidably connected to two connecting pieces 29, which are fixedly connected to the adjacent extrusion block 25. The sliding plate 19 is fixedly connected to the motor 30, and the output shaft of the motor 30 is fixedly connected to the winding wheel 31. The winding wheel 31 and the two connecting pieces 29 are both fixedly connected to the connecting rope 32.

[0031] After placing the wire on the two arc plates 7, the wire is passed through the through hole of the switch pin. Before welding, the controller 3 controls the electric push rod 20. The telescopic end of the electric push rod 20 drives the sliding plate 19 to slide down along the support column 2. The sliding plate 19 drives the parts on it to move down until the extrusion block 25 presses and contacts the wire. Then the motor 30 is started. The output shaft of the motor 30 drives the winding wheel 31 on it to rotate. The winding wheel 31 winds up the two connecting ropes 32. The connecting ropes 32 drive the connector 29 to slide along the support rod 28. The connector 29 drives the extrusion block 25 to move. The two extrusion blocks 25 move closer to each other. The extrusion block 25 pushes the wire with friction, keeping the wire in the through hole of the switch pin before welding. At the same time, the spring 27 is compressed.

[0032] like Figures 7-9As shown, it also includes a rubbing mechanism, which is disposed on the extrusion block 25. The rubbing mechanism is used to rub the wire. The rubbing mechanism includes: a rubbing plate 33, an elastic element 34, a limiting seat 35, a connecting plate 36, and a corrugated plate 37. Two rubbing plates 33 are provided, and the two rubbing plates 33 are slidably connected to the two extrusion blocks 25 respectively; the elastic element 34 is fixed between the extrusion block 25 and the rubbing plate 33; the lower side of the rubbing plate 33 is provided with an arc-shaped groove, the radius of the arc-shaped groove of the rubbing plate 33 is larger than the radius of the wire; the rubbing plate 33 is fixedly connected to a limiting seat 35, the limiting seat 35 is hinged to a connecting plate 36, and the limiting seat 35 limits the lower side of the connecting plate 36; the support plate 21 is fixedly connected to a corrugated plate 37, and the corrugated plate 37 and the connecting plate 36 are staggered.

[0033] When the extrusion block 25 stops moving, it drives the rubbing plate 33 to move together. After the extrusion block 25 stops moving, the connecting plate 36 and the wave plate 37 are on the same plane. The controller 3 controls the extension end of the electric push rod 20 to continue to move downward. The sliding plate 19 drives the fixed rod 22 to move downward. The spring 26 is compressed. At the same time, the support plate 21 drives the wave plate 37 to move downward. The wave plate 37 extrudes the connecting plate 36. At the same time, under the elastic force of the elastic element 34, the rubbing plate 33 slides back and forth along the extrusion block 25. The rubbing plate 33 rubs the wire back and forth. Then, when the solder wire is melted and soldered by the soldering iron 15, the wire and the switch pin move relative to each other, so that the molten solder fills the space between the wire and the switch pin, which improves the soldering strength between the wire and the switch pin.

[0034] After welding is completed, when the telescopic end of the electric push rod 20 drives the sliding plate 19 to move upward and reset, the connecting plate 36 swings upward along the limit seat 35, the wave plate 37 does not squeeze the connecting plate 36, and the rubbing plate 33 does not move along the pressing block 25. During the reset process of the sliding plate 19, under the elastic force of the first spring 26, the relative positions of the fixed rod 22 and the connecting frame 23 are reset. After the pressing block 25 moves away from the wire, the controller 3 controls the output shaft of the motor 30 to reset. Under the elastic force of the second spring 27, the connecting piece 29 and the pressing block 25 are reset.

[0035] Working principle: When soldering the switch using this device, place the switch on the limiting member 4, ensuring the metal pins of the switch are positioned within the two grooves 6. Then, place two wires on the two arc-shaped plates 7, and pass the wires through the through holes of the switch pins. The controller 3 first controls the telescopic end of the electric push rod 20 to move downward. The telescopic end of the electric push rod 20 drives the sliding plate 19 downward along the support column 2 until the extrusion block 25 presses against the upper side of the wire. Then the controller 3 starts the motor 30. The output shaft of the motor 30 drives the winding wheel 31 to wind up the two connecting wires, causing the two connecting parts 29 to move closer to each other. The connecting parts 29 drive the extrusion block 25 to move. The two extrusion blocks 25 move closer to each other. Then the extrusion block 25 pushes the wire through friction, so that the wire is always in the through hole of the switch pin, and the spring 27 is compressed.

[0036] Then, the controller 3 controls the two electric sliders 13 to move downward along the electric slide rail 12, and the two soldering irons 15 to move downward. At the same time, the guide 18 moves downward synchronously with the soldering irons 15, and the fixed frame 11 slides along the curved through groove of the guide 18. The guide 18 squeezes the fixed frame 11, causing the sliding frame 10 to slide along the limit member 2 5. The sliding frame 10 bends the wire, so that the bent wire is attached to the switch pin.

[0037] When the two soldering irons 15 contact the switch pins, the solder wire is then fed through the fixing tube 17. The solder wire melts upon contact with the soldering irons 15, and the molten solder fills the space between the wire and the switch pin. The controller 3 controls the telescopic end of the electric push rod 20 to continue moving downward, causing the fixing rod 22 to slide downward along the connecting frame 23. The support plate 21 drives the corrugated plate 37 to move downward, causing the corrugated plate 37 to press against the connecting plate 36. Under the elastic force of the elastic element 34, the rubbing plate 33 moves back and forth, rubbing the wire and filling the space between the wire and the switch pin with molten solder, thus improving the connection strength between the wire and the switch pin.

[0038] After the soldering is completed, the electric slider 13 is reset, the soldering iron 15 loses contact with the switch pin, and the guide 18 is reset. The guide 18 drives the sliding frame 10 to reset. Then, the telescopic end of the electric push rod 20 is reset first, causing the support plate 21 to move upward. The support plate 21 drives the wave plate 37 to move upward and reset. During the reset process, the connecting plate 36 rotates along the limit seat 35. At this time, the rubbing plate 33 does not move along the extrusion block 25, and the position of the extrusion block 25 does not change during the tin cooling process.

[0039] After the telescopic end of the electric actuator 20 is fully reset, the pressing block 25 loses contact with the wire, the output shaft of the control motor 30 resets, and the connecting piece 29 and the pressing block 25 are reset under the elastic force of the second spring 27. After the solder cools, the wire and switch pin are soldered, and the switch is removed from the limit piece 4.

[0040] In all the solutions mentioned above, for connections between two components, welding, bolt and nut connection, bolt or screw connection, or other known connection methods can be selected according to the actual situation. These will not be elaborated here. For all fixed connections mentioned above, welding is preferred. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A welding device for processing motorcycle switches, characterized in that, include: Workbench (1), the workbench (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a controller (3), the workbench (1) is fixedly connected to a limiting component one (4) and a limiting component two (5), the limiting component two (5) is provided with two symmetrically distributed grooves (6). Two arc-shaped plates (7) are provided, which are respectively fixed to the two sides of the limiting member two (5). A guide rail (8) is fixed to the limiting member one (4). The guide rail (8) is slidably connected to a sliding member (9). The sliding member (9) is fixedly connected to a sliding frame (10). The sliding frame (10) slides in two grooves (6). The sliding frame (10) is fixedly connected to a fixing frame (11). A welding mechanism is provided on the support column (2), and the welding mechanism simultaneously welds the two pins of the motorcycle switch. A wire fixing mechanism is provided on the support column (2) to fix the two wires.

2. The welding apparatus for processing motorcycle switches according to claim 1, characterized in that, The welding mechanism includes: Two electric slide rails (12) are provided. Both electric slide rails (12) are fixed to the support column (2). Each electric slide rail (12) is slidably connected to an electric slider (13). The electric slider (13) is electrically connected to the controller (3). Clamping member (14) is fixed between two electric sliders (13), and two soldering irons (15) are fixed between the clamping members (14), the soldering irons (15) being located above the groove (6).

3. The welding apparatus for processing motorcycle switches according to claim 2, characterized in that, The clamping member (14) is fixedly connected to two adjusting brackets (16), and each of the two adjusting brackets (16) is fixedly connected to a fixing tube (17). The fixing tube (17) is used to guide the solder wire. The clamping member (14) is fixedly connected to a guide member (18). The guide member (18) has a curved through groove. The fixing bracket (11) slides within the curved through groove of the guide member (18).

4. The welding apparatus for processing motorcycle switches according to claim 1, characterized in that, The wire fixing mechanism includes: A sliding plate (19) is slidably connected to a support column (2), and an electric push rod (20) is fixedly connected to the support column (2). The electric push rod (20) is electrically connected to the controller (3). There are two support plates (21), both of which are fixed to the two sides of the sliding baffle. The support plates (21) are fixed to a fixing rod (22), and the fixing rod (22) is slidably connected to a connecting frame (23). The guide rod (24) is fixed to the connecting frame (23), and the guide rod (24) is slidably connected to the extrusion block (25), which is provided with an arc groove.

5. The welding apparatus for processing motorcycle switches according to claim 4, characterized in that, A spring (26) is fixed between the connecting frame (23) and the support plate (21), a spring (27) is fixed between the guide rod (24) and the extrusion block (25), a support rod (28) is fixed to the sliding plate (19), and the support rod (28) is slidably connected to two connecting pieces (29), and the connecting pieces (29) are fixed to the adjacent extrusion block (25).

6. The welding apparatus for processing motorcycle switches according to claim 5, characterized in that, The sliding plate (19) is fixedly connected to a motor (30), the output shaft of the motor (30) is fixedly connected to a winding wheel (31), and a connecting rope (32) is fixedly connected between the winding wheel (31) and the two connecting parts (29).

7. The welding apparatus for processing motorcycle switches according to claim 5, characterized in that, It also includes a rubbing mechanism, which is disposed on the extrusion block (25). The rubbing mechanism is used to rub the wire. The rubbing mechanism includes: There are two rubbing plates (33), and the two rubbing plates (33) are slidably connected to the two extrusion blocks (25). The elastic element (34) is fixed between the extrusion block (25) and the rubbing plate (33).

8. The welding apparatus for processing motorcycle switches according to claim 7, characterized in that, The lower side of the rubbing plate (33) is provided with an arc-shaped groove, and the radius of the arc-shaped groove of the rubbing plate (33) is larger than the radius of the wire.

9. A welding apparatus for processing motorcycle switches according to claim 8, characterized in that, The rubbing plate (33) is fixedly connected to a limiting seat (35), and the limiting seat (35) is hinged to a connecting plate (36). The limiting seat (35) limits the lower side of the connecting plate (36).

10. A welding apparatus for processing motorcycle switches according to claim 9, characterized in that, The support plate (21) is fixedly connected to a corrugated plate (37), and the corrugated plate (37) and the connecting plate (36) are staggered.

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