Automatic copper cable lug tin soldering equipment

Abstract

The utility model provides an automatic copper cable lug tin soldering device which comprises a workbench, a Y-axis driving assembly, a movable platform, a lug positioning assembly, a rotary driving assembly, a copper cable clamping assembly, an induction heating assembly and a tin soldering pushing assembly, the Y-axis driving assembly is fixed above the workbench, the movable platform is fixed at the power output end of the Y-axis driving assembly, and the rotary driving assembly is fixed at the power output end of the movable platform. The wire lug positioning assembly is fixed above the movable platform, the rotary driving assembly is fixed on the movable platform, the copper cable clamping assembly is fixed at the power output end of the rotary driving assembly and corresponds to the front side of the wire lug positioning assembly, and the induction heating assembly and the soldering tin pushing assembly are both erected on the rear side above the movable platform. The automatic soldering device has the advantages that the wire lug can be quickly positioned, soldering tin is quantitatively added to the designated position, the soldering tin efficiency is improved, and the soldering effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of automated welding equipment, and in particular to an automated copper cable lug soldering device. Background Technology

[0002] Copper cables are used in various electronic devices. Generally, metal lugs are installed at the ends of the copper cables. These lugs are used to engage with screws to fix the copper cables to other electronic components. When connecting copper cables to metal lugs, the lugs need to be crimped onto the copper cables first, and then solder is added to the connection point for welding reinforcement. However, in the process of manual soldering, it is difficult to accurately locate the soldering position, resulting in inconsistent soldering positions and difficulty in controlling the amount of solder. This not only leads to low soldering efficiency but also to inconsistent soldering quality. Therefore, it is necessary to develop an automated copper cable lug soldering device to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide an automated copper cable lug soldering device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An automated copper cable lug soldering device includes a worktable, a Y-axis drive assembly, a movable platform, a lug positioning assembly, a rotary drive assembly, a copper cable clamping assembly, an induction heating assembly, and a solder pushing assembly. The Y-axis drive assembly is fixed above the worktable, the movable platform is fixed at the power output end of the Y-axis drive assembly, the lug positioning assembly is fixed above the movable platform, the rotary drive assembly is fixed on the movable platform, the copper cable clamping assembly is fixed at the power output end of the rotary drive assembly and corresponds to the front side of the lug positioning assembly, and the induction heating assembly and the solder pushing assembly are both mounted above and behind the movable platform.

[0006] Further description of the present invention: The front side of the workbench is provided with a clearance groove, which corresponds to the lower part of the copper cable clamping assembly.

[0007] Further description of the present invention: The Y-axis drive assembly includes a Y-axis slide, a Y-axis cylinder, and a slider. The Y-axis slide and the Y-axis cylinder are fixed above the worktable, the slider is fixed below the movable platform and slidably connected to the Y-axis slide, and the movable platform is fixed at the power output end of the Y-axis cylinder.

[0008] Further description of the present invention: The wire ear positioning assembly includes a fixed base, an adjusting base, a clamping cylinder, a first clamp and a second clamp. The fixed base is fixed on the upper rear side of the movable platform. The adjusting base is fixed on the fixed base and its position is adjustable in the vertical direction. The clamping cylinder is fixed on the upper part of the adjusting base. The first clamp and the second clamp are respectively fixed on the power output ends on the left and right sides of the clamping cylinder. The first clamp and the second clamp are respectively provided with a first limit block and a second limit block facing each other.

[0009] Further description of this utility model: The rotary drive assembly includes a drive motor, an L-shaped frame, a rotary support, a rotary shaft, and a rotary platform. The rotary support is fixed above the front side of the movable platform. The rotary shaft is rotatably mounted on the rotary support along the X-axis. The L-shaped frame includes an integrally formed rotating part, a first swing arm, and a second swing arm. The L-shaped frame is rotatably mounted on the rotary shaft through the rotating part. The front end of the first swing arm is connected to the rotating part. The front end of the drive motor is hinged to the rear end of the first swing arm. The rear end of the drive motor is hinged to the movable platform. The lower end of the second swing arm is connected to the rotating part. The rotary platform is fixed on the second swing arm. The copper cable clamping assembly is fixed on the rotary platform.

[0010] Further description of the present invention: The copper cable clamping assembly includes an X-axis cylinder, a fixed clamping block and a movable clamping block. The X-axis cylinder and the fixed clamping block are both fixed above the rotating platform, and the movable clamping block is fixed at the power output end of the X-axis cylinder and corresponds to the right side of the fixed clamping block.

[0011] The beneficial effects of this invention are as follows: Holding a copper cable, the metal lug already riveted to the end of the cable is placed on the lug positioning component for quick positioning. Then, the copper cable clamping component clamps and fixes the copper cable. Under the action of the rotation drive component, the lug rotates upwards, and under the action of the Y-axis drive component, the lug moves towards the induction coil on the induction heating component. At this time, the solder pushing component automatically pushes a quantitative amount of solder to the position where the lug and copper cable are riveted. Under the induction heating action of the induction coil, the solder on the lug melts, welding the lug and copper cable together, thus completing the soldering process. The advantage of this design is that it can quickly position the lug and add a quantitative amount of solder to a designated position, improving soldering efficiency and welding effect. Attached Figure Description

[0012] Figure 1 This is an overall structural diagram of the present invention;

[0013] Figure 2 This is an overall structural diagram of the present invention (the induction heating component and the solder pushing component are not shown);

[0014] Figure 3 This is a structural diagram of the worktable and Y-axis drive assembly in this utility model;

[0015] Figure 4 This is a structural diagram of the centerline ear positioning component of this utility model;

[0016] Figure 5 This is a structural diagram of the rotary drive assembly in this utility model;

[0017] Figure 6 This is a structural diagram of the copper cable clamping assembly in this utility model;

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Worktable; 11. Clearance groove; 2. Y-axis drive assembly; 21. Y-axis slide; 22. Y-axis cylinder;

[0020] 23. Slider; 3. Movable platform; 4. Wire ear positioning assembly; 41. Fixed base; 42. Adjustable base; 43. Clamping cylinder; 44. First gripper; 441. First limit block; 45. Second gripper; 451. Second limit block; 5. Rotary drive assembly; 51. Drive motor; 52. L-shaped frame; 521. Rotating part; 522. First swing arm; 523. Second swing arm; 53. Rotating bracket; 54. Rotating shaft; 55. Rotating platform; 6. Copper cable clamping assembly; 61. X-axis cylinder; 62. Fixed clamping block; 63. Movable clamping block; 7. Induction heating assembly; 8. Solder pushing assembly. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] like Figures 1 to 6 As shown, an automated copper cable lug soldering device includes a worktable 1, a Y-axis drive assembly 2, a movable platform 3, a lug positioning assembly 4, a rotary drive assembly 5, a copper cable clamping assembly 6, an induction heating assembly 7, and a solder pushing assembly 8. The Y-axis drive assembly 2 is fixed above the worktable 1, the movable platform 3 is fixed at the power output end of the Y-axis drive assembly 2, the lug positioning assembly 4 is fixed above the movable platform 3, the rotary drive assembly 5 is fixed on the movable platform 3, the copper cable clamping assembly 6 is fixed at the power output end of the rotary drive assembly 5 and corresponds to the front side of the lug positioning assembly 4, and the induction heating assembly 7 and the solder pushing assembly 8 are both mounted on the rear side above the movable platform 3.

[0023] The working principle of this design is as follows: Holding the copper cable, the metal lug already riveted to the end of the cable is placed on the lug positioning component 4 for quick positioning. Then, the copper cable clamping component 6 clamps and fixes the copper cable. Under the action of the rotation drive component 5, the lug rotates upwards. Under the action of the Y-axis drive component 2, the lug moves towards the induction coil on the induction heating component 7. At this time, the solder pushing component 8 automatically pushes a quantitative amount of solder to the position where the lug is riveted to the copper cable. Under the induction heating action of the induction coil, the solder on the lug melts, welding the lug to the copper cable, thus completing the soldering process. The advantage of this design is that it can quickly position the lug and add a quantitative amount of solder to a designated position, improving soldering efficiency and welding effect.

[0024] The front side of the workbench 1 is provided with a clearance groove 11, which corresponds to the lower part of the copper cable clamping assembly 6.

[0025] After the copper cable clamping assembly 6 clamps the copper cable, the wire lugs flip upwards under the action of the rotation drive assembly 5, that is, the front end of the copper cable flips downwards. As the movable platform 3 moves to the rear, the front end of the copper cable also moves accordingly. An anti-airway groove 11 is provided on the worktable 1 to prevent the front end of the copper cable from colliding with the worktable 1 during the flipping and moving process, which would cause the wire lugs to shift.

[0026] The Y-axis drive assembly 2 includes a Y-axis slide 21, a Y-axis cylinder 22, and a slider 23. The Y-axis slide 21 and the Y-axis cylinder 22 are fixed above the worktable 1, and the slider 23 is fixed below the movable platform 3 and slidably connected to the Y-axis slide 21. The movable platform 3 is fixed at the power output end of the Y-axis cylinder 22.

[0027] Y-axis cylinder 22 drives the movable platform 3 to slide along the Y-axis slide 21, thereby controlling the wire ear positioning assembly 4 and the copper cable clamping assembly 6 to move along the Y-axis direction.

[0028] The wire ear positioning assembly 4 includes a fixed base 41, an adjustable base 42, a clamping cylinder 43, a first clamping jaw 44, and a second clamping jaw 45. The fixed base 41 is fixed above the rear side of the movable platform 3. The adjustable base 42 is fixed on the fixed base 41 and its position is adjustable in the vertical direction. The clamping cylinder 43 is fixed above the adjustable base 42. The first clamping jaw 44 and the second clamping jaw 45 are respectively fixed on the power output ends on the left and right sides of the clamping cylinder 43. The first clamping jaw 44 and the second clamping jaw 45 are respectively provided with a first limiting block 441 and a second limiting block 451 facing each other.

[0029] When positioning the wire lug, the clamping cylinder 43 is in a clamping state. The rear end of the wire lug passes through the lower end of the first limiting block 441 and the second limiting block 451 until the riveting position on the wire lug abuts against the front end face of the first limiting block 441 and the second limiting block 451, and then stops. This completes the positioning of the wire lug. At this time, the first limiting block 441 and the second limiting block 451 are directly above the wire lug. After the copper cable clamping assembly 6 clamps the copper cable and before the wire lug is flipped, the clamping cylinder 43 drives the first gripper 44 and the second gripper 45 to open, so that the first limiting block 441 and the second limiting block 451 no longer block the wire lug directly above it, and then the flipping action can be carried out.

[0030] The rotary drive assembly 5 includes a drive motor 51, an L-shaped frame 52, a rotary support 53, a rotary shaft 54, and a rotary platform 55. The rotary support 53 is fixed above the front side of the movable platform 3. The rotary shaft 54 ​​is rotatably mounted on the rotary support 53 along the X-axis. The L-shaped frame 52 includes an integrally formed rotating part 521, a first swing arm 522, and a second swing arm 523. The L-shaped frame 52 is rotatably mounted on the rotary shaft 54 ​​through the rotating part 521. The front end of the first swing arm 522 is connected to the rotating part 521. The front end of the drive motor 51 is hinged to the rear end of the first swing arm 522. The rear end of the drive motor 51 is hinged to the movable platform 3. The lower end of the second swing arm 523 is connected to the rotating part 521. The rotary platform 55 is fixed on the second swing arm 523. The copper cable clamping assembly 6 is fixed on the rotary platform 55.

[0031] By extending or retracting the power output end of the drive motor 51, the L-shaped frame 52 is driven to rotate counterclockwise or clockwise around the rotating shaft 54, thereby controlling the flipping angle of the copper cable.

[0032] The copper cable clamping assembly 6 includes an X-axis cylinder 61, a fixed clamping block 62, and a movable clamping block 63. The X-axis cylinder 61 and the fixed clamping block 62 are both fixed above the rotating platform 55, and the movable clamping block 63 is fixed at the power output end of the X-axis cylinder 61 and corresponds to the right side of the fixed clamping block 62.

[0033] After the in-line ear is positioned, the copper cable is aligned between the fixed clamp 62 and the movable clamp 63. Driven by the X-axis cylinder 61, the movable clamp 63 clamps the copper cable onto the fixed clamp 62. The fixed clamp 62 can also be provided with a positioning groove, so that the copper cable is directly attached to the positioning groove and then clamped by the movable clamp 63, thereby improving the positioning accuracy.

[0034] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the technical scope of this utility model.

Claims

1. An automated copper cable lug soldering device, characterized in that: The device includes a worktable, a Y-axis drive assembly, a movable platform, a wire ear positioning assembly, a rotary drive assembly, a copper cable clamping assembly, an induction heating assembly, and a solder pushing assembly. The Y-axis drive assembly is fixed above the worktable, the movable platform is fixed to the power output end of the Y-axis drive assembly, the wire ear positioning assembly is fixed above the movable platform, the rotary drive assembly is fixed to the movable platform, the copper cable clamping assembly is fixed to the power output end of the rotary drive assembly and corresponds to the front side of the wire ear positioning assembly, and the induction heating assembly and the solder pushing assembly are both mounted above and behind the movable platform.

2. The automated copper cable lug soldering equipment according to claim 1, characterized in that: The front side of the workbench is provided with a clearance groove, which corresponds to the area below the copper cable clamping assembly.

3. The automated copper cable lug soldering equipment according to claim 1, characterized in that: The Y-axis drive assembly includes a Y-axis slide, a Y-axis cylinder, and a slider. The Y-axis slide and the Y-axis cylinder are fixed above the worktable. The slider is fixed below the movable platform and slidably connected to the Y-axis slide. The movable platform is fixed to the power output end of the Y-axis cylinder.

4. The automated copper cable lug soldering equipment according to claim 1, characterized in that: The wire ear positioning assembly includes a fixed base, an adjustable base, a clamping cylinder, a first clamp, and a second clamp. The fixed base is fixed above the rear side of the movable platform. The adjustable base is fixed on the fixed base and its position is adjustable in the vertical direction. The clamping cylinder is fixed above the adjustable base. The first clamp and the second clamp are respectively fixed on the power output ends on the left and right sides of the clamping cylinder. The first clamp and the second clamp are respectively provided with a first limit block and a second limit block facing each other.

5. The automated copper cable lug soldering equipment according to claim 1, characterized in that: The rotary drive assembly includes a drive motor, an L-shaped frame, a rotary support, a rotary shaft, and a rotary platform. The rotary support is fixed above the front side of the movable platform. The rotary shaft is rotatably mounted on the rotary support along the X-axis. The L-shaped frame includes an integrally formed rotating part, a first swing arm, and a second swing arm. The L-shaped frame is rotatably mounted on the rotary shaft via the rotating part. The front end of the first swing arm is connected to the rotating part. The front end of the drive motor is hinged to the rear end of the first swing arm, and the rear end of the drive motor is hinged to the movable platform. The lower end of the second swing arm is connected to the rotating part. The rotary platform is fixed on the second swing arm, and the copper cable clamping assembly is fixed on the rotary platform.

6. The automated copper cable lug soldering equipment according to claim 5, characterized in that: The copper cable clamping assembly includes an X-axis cylinder, a fixed clamping block, and a movable clamping block. The X-axis cylinder and the fixed clamping block are both fixed above the rotating platform, and the movable clamping block is fixed to the power output end of the X-axis cylinder and corresponds to the right side of the fixed clamping block.

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