High-frequency induction composite solder device

Abstract

The utility model belongs to the technical field of welding devices, and discloses a high-frequency induction composite welding flux device which comprises an input piece and an output piece, and a welding piece is installed between the input piece and the output piece. The input part comprises a conveying part, two electric push rods are symmetrically and fixedly connected to the bottom of the conveying part in the moving direction of the material belt, two moving plates are symmetrically arranged above the conveying part, a plurality of guide rollers are rotationally connected to the opposite sides of the two moving plates, and moving rods are fixedly connected to the opposite sides of the two moving plates; a connecting plate is fixedly connected between the free end of the moving rod and the telescopic end of the electric push rod. The electric push rod drives the connecting plate and the moving rods to move, so that the moving rods drive the moving plates to move, the guide rollers on the two moving plates abut against the material belt, the material belt is centered, the material belt can be conveniently aligned with a welding piece, workers do not need frequent manual intervention, the welding difficulty of the device is improved, and the welding efficiency of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of welding equipment, specifically relating to a high-frequency induction composite welding device. Background Technology

[0002] High-frequency induction welding is a non-contact heat transfer welding process. It involves placing the parts to be welded in an alternating magnetic field, inducing eddy currents in the conductor. These eddy currents flow through the conductor, generating resistance heat, which heats the micro-solder joints to complete the connection. This welding method offers advantages such as high efficiency, precision, and environmental friendliness, and is widely used in industries such as automotive, aerospace, and electronics. Existing high-frequency induction welding equipment involves conveying a material strip to an induction heating coil via a conveyor system, adding solder to the strip, and then melting the solder onto the strip through the induction heating coil. However, during the material strip feeding process, it is prone to deviation during movement, making stable feeding into the induction heating coil impossible. This requires frequent manual intervention, reducing the welding difficulty and efficiency of the equipment. Furthermore, when the solder is molten, it is easy for it to drip from the strip, wasting material, increasing production costs, and complicating post-weld cleanup. Utility Model Content

[0003] The purpose of this invention is to provide a high-frequency induction composite solder device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a high-frequency induction composite solder device, comprising an input component and an output component for conveying a material strip along a preset path, wherein a welding component for induction welding of the material strip and solder is installed between the input component and the output component;

[0005] The input component includes a conveying section for driving the material belt to move. Two electric push rods are symmetrically fixedly connected to the bottom of the conveying section along the direction of material belt movement, and two moving plates are symmetrically arranged above the conveying section along the direction of material belt movement. Multiple guide rollers are rotatably connected to the opposite side of the two moving plates, and moving rods are fixedly connected to the opposite side of the two moving plates. A connecting plate is fixedly connected between the free end of the moving rod and the telescopic end of the electric push rod.

[0006] Preferably, the conveying section includes a first base frame, two first drive rollers are symmetrically rotatably connected to the top of the first base frame, a first conveyor belt is sleeved between the two first drive rollers, a first motor is fixedly connected to the first base frame, and the output end of the first motor is connected to one of the first drive rollers.

[0007] Preferably, the output component includes a second base frame, with two second transmission rollers symmetrically rotatably connected to the top of the second base frame, a second conveyor belt sleeved between the two second transmission rollers, a second motor fixedly connected to the second base frame, and the output end of the second motor connected to one of the second transmission rollers.

[0008] Preferably, the welded component includes a high-frequency welding machine, and an induction heating coil for heating the material strip and the solder is fixedly connected to one side of the high-frequency welding machine, the induction heating coil being located between the first conveyor belt and the second conveyor belt.

[0009] Preferably, a suction pipe is fixedly connected to the top of the high-frequency welding machine, and a guide hood is fixedly connected to the free end of the suction pipe.

[0010] Preferably, a material collecting component is installed between the first conveyor belt and the second conveyor belt, and the material collecting component is located below the first conveyor belt and the second conveyor belt. The material collecting component includes a material collecting box, the top of which is open to form a material collecting cavity, and one side of which is open to form a liquid outlet hole communicating with the material collecting cavity. The bottom of the material collecting cavity forms a guide slope that slopes towards the liquid outlet hole, and the horizontal height of the guide slope on the side closer to the liquid outlet hole is lower than the horizontal height of the other side.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model uses an electric push rod to drive the connecting plate and the moving rod to move, thereby allowing the moving rod to drive the moving plate to move, and the moving plate to drive the guide roller to move. The guide rollers on the two moving plates abut against the material strip, thereby centering the material strip and making it easy to align the material strip with the welding parts. This eliminates the need for frequent human intervention, increases the welding difficulty of the device, and improves the welding efficiency of the device.

[0013] (2) When welding the material strip and the solder, the excess solder dripping from the collection chamber on the collection box is collected by the collection device, and the excess solder is guided to be discharged through the liquid outlet by the guide slope, so that the excess solder can be easily recycled by the personnel, avoiding the solder from dripping directly to the ground and causing waste, reducing production costs and the difficulty of later cleaning. Attached Figure Description

[0014] Figure 1 This is one of the perspective views of this utility model;

[0015] Figure 2 This is a second perspective view of the present utility model;

[0016] Figure 3 This is a perspective view of the welded component of this utility model;

[0017] Figure 4 This is a perspective view of the input component of this utility model;

[0018] Figure 5 This is a perspective view of the output component of this utility model;

[0019] Figure 6 This is a perspective view of the material collecting component of this utility model;

[0020] In the diagram: 1. Welding component; 11. High-frequency welding machine; 12. Induction heating coil; 13. Air guide hood; 14. Suction pipe; 2. Input component; 21. First base frame; 22. First transmission roller; 23. First motor; 24. Electric push rod; 25. Connecting plate; 26. Moving rod; 27. Moving plate; 28. Guide roller; 29. ​​First conveyor belt; 3. Output component; 31. Second conveyor belt; 32. Second transmission roller; 33. Second motor; 34. Second base frame; 4. Collector component; 41. Collector box; 42. Collector chamber; 43. Guide slope; 44. Liquid outlet. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 As shown, this utility model provides the following technical solution:

[0023] A high-frequency induction composite solder device includes an input component 2 and an output component 3 that convey a strip of material along a preset path, and a welding component 1 for induction welding of the strip of material and solder is installed between the input component 2 and the output component 3.

[0024] The input component 2 includes a conveying section for driving the material belt to move. Two electric push rods 24 are symmetrically fixedly connected to the bottom of the conveying section along the direction of material belt movement, and two moving plates 27 are symmetrically arranged above the conveying section along the direction of material belt movement. Multiple guide rollers 28 are rotatably connected to the opposite side of the two moving plates 27, and moving rods 26 are fixedly connected to the opposite side of the two moving plates 27. A connecting plate 25 is fixedly connected between the free end of the moving rod 26 and the telescopic end of the electric push rod 24.

[0025] With the above technical solution, when personnel need to weld the strip and solder, the strip is placed on the conveyor section, and the conveyor section drives the strip to move. During the movement of the strip, solder is added to the strip. The electric push rod 24 works, thereby driving the connecting plate 25 to move. The connecting plate 25 drives the moving rod 26 to move, and the moving rod 26 drives the moving plate 27 to move. In turn, the two moving plates 27 drive the guide rollers 28 to move. The guide rollers 28 contact the strip, thereby placing the strip in the middle position of the conveyor section, making it easy for the strip to be aligned with the welding part 1. After the strip and solder move into the welding part 1, the welding part 1 performs induction melting on the strip and solder, thereby welding the strip and solder.

[0026] Specifically, in one embodiment, regarding the aforementioned conveying section, as... Figure 1 , Figure 2 and Figure 4 As shown, the conveying section includes a first base frame 21, with two first drive rollers 22 symmetrically rotatably connected to the top of the first base frame 21, and a first conveyor belt 29 sleeved between the two first drive rollers 22. A first motor 23 is fixedly connected to the first base frame 21, and the output end of the first motor 23 is connected to one of the first drive rollers 22.

[0027] In this embodiment, the first base frame 21 supports the first transmission roller 22, and the first transmission roller 22 drives the first conveyor belt 29 to rotate, so that the first conveyor belt 29 drives the material belt to move.

[0028] Furthermore, in this utility model, regarding the aforementioned output component 3, as follows: Figure 1 , Figure 2 and Figure 5 As shown, the output component 3 includes a second base frame 34, with two second transmission rollers 32 symmetrically rotatably connected to the top of the second base frame 34. A second conveyor belt 31 is sleeved between the two second transmission rollers 32. A second motor 33 is fixedly connected to the second base frame 34, and the output end of the second motor 33 is connected to one of the second transmission rollers 32.

[0029] In this embodiment, after the material strip and the solder are melted and welded, the welded material moves onto the second conveyor belt 31. The second base frame 34 supports the second drive roller 32, and the second motor 33 drives the second drive roller 32 to rotate, which in turn drives the second conveyor belt 31 to rotate, thus moving the welded material.

[0030] Specifically, in one embodiment, regarding the aforementioned welded component 1, as... Figures 1-3As shown, the welded part 1 includes a high-frequency welding machine 11. An induction heating coil 12 for heating the material strip and the solder is fixedly connected to one side of the high-frequency welding machine 11. The induction heating coil 12 is located between the first conveyor belt 29 and the second conveyor belt 31.

[0031] In this embodiment, after the strip and solder move into the induction heating coil 12, the high-frequency welding machine 11 operates, thereby allowing the induction heating coil 12 to melt and weld the strip and solder.

[0032] In order to absorb the gases produced during welding, such as Figures 1-3 As shown, a suction pipe 14 is fixedly connected to the top of the high-frequency welding machine 11, and a guide hood 13 is fixedly connected to the free end of the suction pipe 14.

[0033] In this embodiment, when gas is generated during the welding of the strip and solder, the gas is drawn in through the suction pipe 14 and the gas guide shroud 13.

[0034] Furthermore, in this invention, in order to recover excess solder dripping, such as... Figures 1-2 , Figure 6 As shown, a material collector 4 is installed between the first conveyor belt 29 and the second conveyor belt 31, and the material collector 4 is located below the first conveyor belt 29 and the second conveyor belt 31. The material collector 4 includes a material collection box 41, the top of the material collection box 41 is open to form a material collection cavity 42, and one side of the material collection box 41 is open to form a liquid outlet hole 44 communicating with the material collection cavity 42. The bottom of the material collection cavity 42 is formed with a guide slope 43 that is inclined towards the liquid outlet hole 44, and the horizontal height of the guide slope 43 on the side near the liquid outlet hole 44 is lower than the horizontal height of the other side.

[0035] In this embodiment, the container is placed on the side of the collection box 41 near the liquid outlet 44. When excess solder drips from the induction heating coil 12, the excess solder is collected by the collection chamber 42 on the collection box 41. The guide slope 43 works to guide the excess solder out through the liquid outlet 44 and collect it in the container, thus avoiding waste caused by excess solder.

[0036] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-frequency induction composite solder device, characterized in that: It includes an input component (2) and an output component (3) for conveying a material strip along a preset path, and a welding component (1) for inductively welding the material strip and the solder is installed between the input component (2) and the output component (3). The input component (2) includes a conveying section for driving the material belt to move. Two electric push rods (24) are symmetrically fixedly connected at the bottom of the conveying section along the direction of material belt movement. Two moving plates (27) are symmetrically arranged above the conveying section along the direction of material belt movement. Multiple guide rollers (28) are rotatably connected to the opposite side of the two moving plates (27). Moving rods (26) are fixedly connected to the opposite side of the two moving plates (27). A connecting plate (25) is fixedly connected between the free end of the moving rod (26) and the telescopic end of the electric push rod (24).

2. The high-frequency induction composite solder device according to claim 1, characterized in that: The conveying section includes a first base frame (21), two first transmission rollers (22) are symmetrically rotatably connected to the top of the first base frame (21), a first conveyor belt (29) is sleeved between the two first transmission rollers (22), a first motor (23) is fixedly connected to the first base frame (21), and the output end of the first motor (23) is connected to one of the first transmission rollers (22).

3. The high-frequency induction composite solder device according to claim 2, characterized in that: The output component (3) includes a second base frame (34), and two second transmission rollers (32) are symmetrically rotatably connected to the top of the second base frame (34). A second conveyor belt (31) is sleeved between the two second transmission rollers (32). A second motor (33) is fixedly connected to the second base frame (34), and the output end of the second motor (33) is connected to one of the second transmission rollers (32).

4. The high-frequency induction composite solder device according to claim 3, characterized in that: The welded part (1) includes a high-frequency welding machine (11), and an induction heating coil (12) for heating the material strip and the solder is fixedly connected to one side of the high-frequency welding machine (11). The induction heating coil (12) is located between the first conveyor belt (29) and the second conveyor belt (31).

5. The high-frequency induction composite solder device according to claim 4, characterized in that: The high-frequency welding machine (11) is fixedly connected to the top of the suction pipe (14), and the free end of the suction pipe (14) is fixedly connected to the air guide hood (13).

6. The high-frequency induction composite solder device according to any one of claims 3-5, characterized in that: A material collector (4) is installed between the first conveyor belt (29) and the second conveyor belt (31), and the material collector (4) is located below the first conveyor belt (29) and the second conveyor belt (31). The material collector (4) includes a material collection box (41), the top of the material collection box (41) is open to form a material collection cavity (42), and one side of the material collection box (41) is open to form a liquid outlet hole (44) communicating with the material collection cavity (42). The bottom of the material collection cavity (42) forms a guide slope (43) that slopes towards the liquid outlet hole (44), and the horizontal height of the guide slope (43) on the side near the liquid outlet hole (44) is lower than the horizontal height on the other side.

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